Mercurial > dovecot > core-2.2
annotate src/doveadm/dsync/dsync-ibc-stream.c @ 20458:16f9c0a46cbb
dsync: When full resync is wanted in a stateful sync, output empty state.
This continues 3d49dc64d, which didn't actually work because
brain->require_full_resync was either cleared earlier or it was never
even set in this brain.
| author | Timo Sirainen <timo.sirainen@dovecot.fi> |
|---|---|
| date | Wed, 29 Jun 2016 22:29:20 +0300 |
| parents | dbe3a138adb1 |
| children | 40ce04c672a4 |
| rev | line source |
|---|---|
|
19552
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1 /* Copyright (c) 2013-2016 Dovecot authors, see the included COPYING file */ |
| 14584 | 2 |
| 3 #include "lib.h" | |
| 4 #include "array.h" | |
| 5 #include "fd-set-nonblock.h" | |
| 6 #include "safe-mkstemp.h" | |
| 7 #include "ioloop.h" | |
| 8 #include "istream.h" | |
| 9 #include "istream-seekable.h" | |
| 10 #include "istream-dot.h" | |
| 11 #include "ostream.h" | |
| 12 #include "str.h" | |
| 13 #include "strescape.h" | |
| 14 #include "master-service.h" | |
| 15 #include "mail-cache.h" | |
| 16 #include "mail-storage-private.h" | |
| 17 #include "dsync-serializer.h" | |
| 18 #include "dsync-deserializer.h" | |
| 19 #include "dsync-mail.h" | |
| 20 #include "dsync-mailbox.h" | |
| 21 #include "dsync-mailbox-state.h" | |
| 22 #include "dsync-mailbox-tree.h" | |
|
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23 #include "dsync-ibc-private.h" |
| 14584 | 24 |
| 25 | |
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26 #define DSYNC_IBC_STREAM_OUTBUF_THROTTLE_SIZE (1024*128) |
| 14584 | 27 |
| 28 #define DSYNC_PROTOCOL_VERSION_MAJOR 3 | |
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29 #define DSYNC_PROTOCOL_VERSION_MINOR 4 |
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30 #define DSYNC_HANDSHAKE_VERSION "VERSION\tdsync\t3\t4\n" |
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31 |
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32 #define DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES 1 |
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33 #define DSYNC_PROTOCOL_MINOR_HAVE_SAVE_GUID 2 |
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34 #define DSYNC_PROTOCOL_MINOR_HAVE_FINISH 3 |
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35 #define DSYNC_PROTOCOL_MINOR_HAVE_HDR_HASH_V2 4 |
| 14584 | 36 |
| 37 enum item_type { | |
| 38 ITEM_NONE, | |
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39 ITEM_DONE, |
| 14584 | 40 |
| 41 ITEM_HANDSHAKE, | |
| 42 ITEM_MAILBOX_STATE, | |
| 43 ITEM_MAILBOX_TREE_NODE, | |
| 44 ITEM_MAILBOX_DELETE, | |
| 45 ITEM_MAILBOX, | |
| 46 | |
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47 ITEM_MAILBOX_ATTRIBUTE, |
| 14584 | 48 ITEM_MAIL_CHANGE, |
| 49 ITEM_MAIL_REQUEST, | |
| 50 ITEM_MAIL, | |
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51 ITEM_FINISH, |
| 14584 | 52 |
| 53 ITEM_MAILBOX_CACHE_FIELD, | |
| 54 | |
| 55 ITEM_END_OF_LIST | |
| 56 }; | |
| 57 | |
| 58 #define END_OF_LIST_LINE "." | |
| 59 static const struct { | |
| 60 /* full human readable name of the item */ | |
| 61 const char *name; | |
| 62 /* unique character identifying the item */ | |
| 63 char chr; | |
| 64 const char *required_keys; | |
| 65 const char *optional_keys; | |
|
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66 unsigned int min_minor_version; |
| 14584 | 67 } items[ITEM_END_OF_LIST+1] = { |
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68 { NULL, '\0', NULL, NULL, 0 }, |
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69 { .name = "done", |
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70 .chr = 'X', |
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71 .optional_keys = "" |
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72 }, |
| 14584 | 73 { .name = "handshake", |
| 74 .chr = 'H', | |
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75 .required_keys = "hostname", |
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76 .optional_keys = "sync_ns_prefix sync_box sync_box_guid sync_type " |
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77 "debug sync_visible_namespaces exclude_mailboxes " |
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78 "send_mail_requests backup_send backup_recv lock_timeout " |
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79 "no_mail_sync no_mailbox_renames no_backup_overwrite purge_remote " |
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80 "no_notify sync_since_timestamp sync_flags virtual_all_box" |
| 14584 | 81 }, |
| 82 { .name = "mailbox_state", | |
| 83 .chr = 'S', | |
| 84 .required_keys = "mailbox_guid last_uidvalidity last_common_uid " | |
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85 "last_common_modseq last_common_pvt_modseq", |
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86 .optional_keys = "last_messages_count changes_during_sync" |
| 14584 | 87 }, |
| 88 { .name = "mailbox_tree_node", | |
| 89 .chr = 'N', | |
| 90 .required_keys = "name existence", | |
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91 .optional_keys = "mailbox_guid uid_validity uid_next " |
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92 "last_renamed_or_created subscribed last_subscription_change" |
| 14584 | 93 }, |
| 94 { .name = "mailbox_delete", | |
| 95 .chr = 'D', | |
| 96 .required_keys = "hierarchy_sep", | |
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97 .optional_keys = "mailboxes dirs unsubscribes" |
| 14584 | 98 }, |
| 99 { .name = "mailbox", | |
| 100 .chr = 'B', | |
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101 .required_keys = "mailbox_guid uid_validity uid_next messages_count " |
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102 "first_recent_uid highest_modseq highest_pvt_modseq", |
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103 .optional_keys = "mailbox_lost cache_fields have_guids have_save_guids have_only_guid128" |
| 14584 | 104 }, |
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105 { .name = "mailbox_attribute", |
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106 .chr = 'A', |
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107 .required_keys = "type key", |
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108 .optional_keys = "value stream deleted last_change modseq", |
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109 .min_minor_version = DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES |
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110 }, |
| 14584 | 111 { .name = "mail_change", |
| 112 .chr = 'C', | |
| 113 .required_keys = "type uid", | |
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114 .optional_keys = "guid hdr_hash modseq pvt_modseq " |
| 14584 | 115 "add_flags remove_flags final_flags " |
| 116 "keywords_reset keyword_changes" | |
| 117 }, | |
| 118 { .name = "mail_request", | |
| 119 .chr = 'R', | |
| 120 .optional_keys = "guid uid" | |
| 121 }, | |
| 122 { .name = "mail", | |
| 123 .chr = 'M', | |
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124 .optional_keys = "guid uid pop3_uidl pop3_order received_date saved_date stream" |
| 14584 | 125 }, |
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126 { .name = "finish", |
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127 .chr = 'F', |
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128 .optional_keys = "error mail_error require_full_resync", |
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129 .min_minor_version = DSYNC_PROTOCOL_MINOR_HAVE_FINISH |
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130 }, |
| 14584 | 131 { .name = "mailbox_cache_field", |
| 132 .chr = 'c', | |
| 133 .required_keys = "name decision", | |
| 134 .optional_keys = "last_used" | |
| 135 }, | |
| 136 | |
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137 { "end_of_list", '\0', NULL, NULL, 0 } |
| 14584 | 138 }; |
| 139 | |
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140 struct dsync_ibc_stream { |
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141 struct dsync_ibc ibc; |
| 14584 | 142 |
| 143 char *name, *temp_path_prefix; | |
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144 unsigned int timeout_secs; |
| 14584 | 145 struct istream *input; |
| 146 struct ostream *output; | |
| 147 struct io *io; | |
| 148 struct timeout *to; | |
| 149 | |
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150 unsigned int minor_version; |
| 14584 | 151 struct dsync_serializer *serializers[ITEM_END_OF_LIST]; |
| 152 struct dsync_deserializer *deserializers[ITEM_END_OF_LIST]; | |
| 153 | |
| 154 pool_t ret_pool; | |
| 155 struct dsync_deserializer_decoder *cur_decoder; | |
| 156 | |
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157 struct istream *value_output, *value_input; |
| 14584 | 158 struct dsync_mail *cur_mail; |
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159 struct dsync_mailbox_attribute *cur_attr; |
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160 char value_output_last; |
| 14584 | 161 |
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162 enum item_type last_recv_item, last_sent_item; |
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163 unsigned int last_recv_item_eol:1; |
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164 unsigned int last_sent_item_eol:1; |
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165 |
| 14584 | 166 unsigned int version_received:1; |
| 167 unsigned int handshake_received:1; | |
| 168 unsigned int has_pending_data:1; | |
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169 unsigned int finish_received:1; |
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170 unsigned int done_received:1; |
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171 unsigned int stopped:1; |
| 14584 | 172 }; |
| 173 | |
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174 static const char *dsync_ibc_stream_get_state(struct dsync_ibc_stream *ibc) |
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175 { |
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176 if (!ibc->version_received) |
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177 return "version not received"; |
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178 else if (!ibc->handshake_received) |
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179 return "handshake not received"; |
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180 |
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181 return t_strdup_printf("last sent=%s%s, last recv=%s%s", |
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182 items[ibc->last_sent_item].name, |
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183 ibc->last_sent_item_eol ? " (EOL)" : "", |
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184 items[ibc->last_recv_item].name, |
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185 ibc->last_recv_item_eol ? " (EOL)" : ""); |
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186 } |
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187 |
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188 static void dsync_ibc_stream_stop(struct dsync_ibc_stream *ibc) |
| 14584 | 189 { |
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190 ibc->stopped = TRUE; |
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191 i_stream_close(ibc->input); |
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192 o_stream_close(ibc->output); |
| 14584 | 193 io_loop_stop(current_ioloop); |
| 194 } | |
| 195 | |
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196 static int dsync_ibc_stream_read_mail_stream(struct dsync_ibc_stream *ibc) |
| 14584 | 197 { |
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198 do { |
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199 i_stream_skip(ibc->value_input, |
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200 i_stream_get_data_size(ibc->value_input)); |
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201 } while (i_stream_read(ibc->value_input) > 0); |
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202 if (ibc->value_input->eof) { |
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203 if (ibc->value_input->stream_errno != 0) { |
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204 i_error("dsync(%s): read(%s) failed: %s (%s)", ibc->name, |
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205 i_stream_get_name(ibc->value_input), |
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206 i_stream_get_error(ibc->value_input), |
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207 dsync_ibc_stream_get_state(ibc)); |
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208 dsync_ibc_stream_stop(ibc); |
| 14584 | 209 return -1; |
| 210 } | |
| 211 /* finished reading the mail stream */ | |
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212 i_assert(ibc->value_input->eof); |
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213 i_stream_seek(ibc->value_input, 0); |
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214 ibc->has_pending_data = TRUE; |
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215 ibc->value_input = NULL; |
| 14584 | 216 return 1; |
| 217 } | |
| 218 return 0; | |
| 219 } | |
| 220 | |
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221 static void dsync_ibc_stream_input(struct dsync_ibc_stream *ibc) |
| 14584 | 222 { |
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223 timeout_reset(ibc->to); |
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224 if (ibc->value_input != NULL) { |
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225 if (dsync_ibc_stream_read_mail_stream(ibc) == 0) |
| 14584 | 226 return; |
| 227 } | |
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228 o_stream_cork(ibc->output); |
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229 ibc->ibc.io_callback(ibc->ibc.io_context); |
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230 o_stream_uncork(ibc->output); |
| 14584 | 231 } |
| 232 | |
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233 static int dsync_ibc_stream_send_value_stream(struct dsync_ibc_stream *ibc) |
| 14584 | 234 { |
| 235 const unsigned char *data; | |
| 236 unsigned char add; | |
| 237 size_t i, size; | |
| 238 int ret; | |
| 239 | |
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240 while ((ret = i_stream_read_data(ibc->value_output, |
| 14584 | 241 &data, &size, 0)) > 0) { |
| 242 add = '\0'; | |
| 243 for (i = 0; i < size; i++) { | |
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244 if (data[i] == '.' && |
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245 ((i == 0 && ibc->value_output_last == '\n') || |
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246 (i > 0 && data[i-1] == '\n'))) { |
| 14584 | 247 /* escape the dot */ |
| 248 add = '.'; | |
| 249 break; | |
| 250 } | |
| 251 } | |
| 252 | |
| 253 if (i > 0) { | |
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254 o_stream_nsend(ibc->output, data, i); |
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255 ibc->value_output_last = data[i-1]; |
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256 i_stream_skip(ibc->value_output, i); |
| 14584 | 257 } |
| 258 | |
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259 if (o_stream_get_buffer_used_size(ibc->output) >= 4096) { |
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260 if ((ret = o_stream_flush(ibc->output)) < 0) { |
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261 dsync_ibc_stream_stop(ibc); |
| 14584 | 262 return -1; |
| 263 } | |
| 264 if (ret == 0) { | |
| 265 /* continue later */ | |
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266 o_stream_set_flush_pending(ibc->output, TRUE); |
| 14584 | 267 return 0; |
| 268 } | |
| 269 } | |
| 270 | |
| 271 if (add != '\0') { | |
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272 o_stream_nsend(ibc->output, &add, 1); |
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273 ibc->value_output_last = add; |
| 14584 | 274 } |
| 275 } | |
| 276 i_assert(ret == -1); | |
| 277 | |
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278 if (ibc->value_output->stream_errno != 0) { |
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279 i_error("dsync(%s): read(%s) failed: %s (%s)", |
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280 ibc->name, i_stream_get_name(ibc->value_output), |
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281 i_stream_get_error(ibc->value_output), |
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282 dsync_ibc_stream_get_state(ibc)); |
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283 dsync_ibc_stream_stop(ibc); |
| 14584 | 284 return -1; |
| 285 } | |
| 286 | |
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287 /* finished sending the stream. use "CRLF." instead of "LF." just in |
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288 case we're sending binary data that ends with CR. */ |
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289 o_stream_nsend_str(ibc->output, "\r\n.\r\n"); |
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290 i_stream_unref(&ibc->value_output); |
| 14584 | 291 return 1; |
| 292 } | |
| 293 | |
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294 static int dsync_ibc_stream_output(struct dsync_ibc_stream *ibc) |
| 14584 | 295 { |
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296 struct ostream *output = ibc->output; |
| 14584 | 297 int ret; |
| 298 | |
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299 o_stream_cork(ibc->output); |
| 14584 | 300 if ((ret = o_stream_flush(output)) < 0) |
| 301 ret = 1; | |
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302 else if (ibc->value_output != NULL) { |
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303 if (dsync_ibc_stream_send_value_stream(ibc) < 0) |
| 14584 | 304 ret = 1; |
| 305 } | |
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306 timeout_reset(ibc->to); |
| 14584 | 307 |
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308 if (!dsync_ibc_is_send_queue_full(&ibc->ibc)) |
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309 ibc->ibc.io_callback(ibc->ibc.io_context); |
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310 o_stream_uncork(ibc->output); |
| 14584 | 311 return ret; |
| 312 } | |
| 313 | |
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314 static void dsync_ibc_stream_timeout(struct dsync_ibc_stream *ibc) |
| 14584 | 315 { |
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316 i_error("dsync(%s): I/O has stalled, no activity for %u seconds (%s)", |
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317 ibc->name, ibc->timeout_secs, dsync_ibc_stream_get_state(ibc)); |
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318 ibc->ibc.timeout = TRUE; |
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319 dsync_ibc_stream_stop(ibc); |
| 14584 | 320 } |
| 321 | |
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322 static void dsync_ibc_stream_init(struct dsync_ibc_stream *ibc) |
| 14584 | 323 { |
| 324 unsigned int i; | |
| 325 | |
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326 ibc->io = io_add_istream(ibc->input, dsync_ibc_stream_input, ibc); |
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327 o_stream_set_no_error_handling(ibc->output, TRUE); |
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328 o_stream_set_flush_callback(ibc->output, dsync_ibc_stream_output, ibc); |
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329 ibc->to = timeout_add(ibc->timeout_secs * 1000, |
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330 dsync_ibc_stream_timeout, ibc); |
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331 o_stream_cork(ibc->output); |
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332 o_stream_nsend_str(ibc->output, DSYNC_HANDSHAKE_VERSION); |
| 14584 | 333 |
| 334 /* initialize serializers and send their headers to remote */ | |
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335 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) T_BEGIN { |
| 14584 | 336 const char *keys; |
| 337 | |
| 338 keys = items[i].required_keys == NULL ? items[i].optional_keys : | |
| 339 t_strconcat(items[i].required_keys, " ", | |
| 340 items[i].optional_keys, NULL); | |
| 341 if (keys != NULL) { | |
| 342 i_assert(items[i].chr != '\0'); | |
| 343 | |
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344 ibc->serializers[i] = |
| 14584 | 345 dsync_serializer_init(t_strsplit_spaces(keys, " ")); |
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346 o_stream_nsend(ibc->output, &items[i].chr, 1); |
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347 o_stream_nsend_str(ibc->output, |
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348 dsync_serializer_encode_header_line(ibc->serializers[i])); |
| 14584 | 349 } |
| 350 } T_END; | |
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351 o_stream_nsend_str(ibc->output, ".\n"); |
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352 o_stream_uncork(ibc->output); |
| 14584 | 353 } |
| 354 | |
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355 static void dsync_ibc_stream_deinit(struct dsync_ibc *_ibc) |
| 14584 | 356 { |
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357 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
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358 unsigned int i; |
| 14584 | 359 |
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360 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) { |
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361 if (ibc->serializers[i] != NULL) |
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362 dsync_serializer_deinit(&ibc->serializers[i]); |
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363 if (ibc->deserializers[i] != NULL) |
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364 dsync_deserializer_deinit(&ibc->deserializers[i]); |
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365 } |
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366 if (ibc->cur_decoder != NULL) |
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367 dsync_deserializer_decode_finish(&ibc->cur_decoder); |
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368 if (ibc->value_output != NULL) |
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369 i_stream_unref(&ibc->value_output); |
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370 else { |
|
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371 /* If the remote has not told us that they are closing we |
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372 notify remote that we're closing. this is mainly to avoid |
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373 "read() failed: EOF" errors on failing dsyncs. |
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374 |
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375 Avoid a race condition: |
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376 We do not tell the remote we are closing if they have |
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377 already told us because they close the |
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378 connection after sending ITEM_DONE and will |
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379 not be ever receive anything else from us unless |
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380 it just happens to get combined into the same packet |
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381 as a previous response and is already in the buffer. |
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382 */ |
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383 if (!ibc->done_received && !ibc->finish_received) { |
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384 o_stream_nsend_str(ibc->output, |
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385 t_strdup_printf("%c\n", items[ITEM_DONE].chr)); |
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386 } |
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387 (void)o_stream_nfinish(ibc->output); |
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388 } |
| 14584 | 389 |
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390 timeout_remove(&ibc->to); |
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391 if (ibc->io != NULL) |
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392 io_remove(&ibc->io); |
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393 i_stream_destroy(&ibc->input); |
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394 o_stream_destroy(&ibc->output); |
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395 pool_unref(&ibc->ret_pool); |
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396 i_free(ibc->temp_path_prefix); |
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397 i_free(ibc->name); |
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398 i_free(ibc); |
| 14584 | 399 } |
| 400 | |
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401 static int dsync_ibc_stream_next_line(struct dsync_ibc_stream *ibc, |
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402 const char **line_r) |
| 14584 | 403 { |
|
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404 string_t *error; |
| 14584 | 405 const char *line; |
| 17252 | 406 ssize_t ret; |
| 14584 | 407 |
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408 line = i_stream_next_line(ibc->input); |
| 14584 | 409 if (line != NULL) { |
| 410 *line_r = line; | |
| 411 return 1; | |
| 412 } | |
| 413 /* try reading some */ | |
| 17252 | 414 if ((ret = i_stream_read(ibc->input)) == -1) { |
|
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415 if (ibc->stopped) |
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416 return -1; |
|
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417 error = t_str_new(128); |
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418 if (ibc->input->stream_errno != 0) { |
|
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419 str_printfa(error, "read(%s) failed: %s", ibc->name, |
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420 i_stream_get_error(ibc->input)); |
| 14584 | 421 } else { |
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422 i_assert(ibc->input->eof); |
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423 str_printfa(error, "read(%s) failed: EOF", ibc->name); |
| 14584 | 424 } |
|
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425 str_printfa(error, " (%s)", dsync_ibc_stream_get_state(ibc)); |
|
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426 i_error("%s", str_c(error)); |
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427 dsync_ibc_stream_stop(ibc); |
| 14584 | 428 return -1; |
| 429 } | |
| 17252 | 430 i_assert(ret >= 0); |
|
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431 *line_r = i_stream_next_line(ibc->input); |
| 14584 | 432 if (*line_r == NULL) { |
|
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433 ibc->has_pending_data = FALSE; |
| 14584 | 434 return 0; |
| 435 } | |
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|
436 ibc->has_pending_data = TRUE; |
| 14584 | 437 return 1; |
| 438 } | |
| 439 | |
|
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Marked functions parameters that are allowed to be NULL. Some APIs were also changed.
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|
440 static void ATTR_FORMAT(3, 4) ATTR_NULL(2) |
|
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|
441 dsync_ibc_input_error(struct dsync_ibc_stream *ibc, |
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|
442 struct dsync_deserializer_decoder *decoder, |
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|
443 const char *fmt, ...) |
| 14584 | 444 { |
| 445 va_list args; | |
| 446 const char *error; | |
| 447 | |
| 448 va_start(args, fmt); | |
| 449 error = t_strdup_vprintf(fmt, args); | |
| 450 if (decoder == NULL) | |
|
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|
451 i_error("dsync(%s): %s", ibc->name, error); |
| 14584 | 452 else { |
|
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|
453 i_error("dsync(%s): %s: %s", ibc->name, |
| 14584 | 454 dsync_deserializer_decoder_get_name(decoder), error); |
| 455 } | |
| 456 va_end(args); | |
| 457 | |
|
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|
458 dsync_ibc_stream_stop(ibc); |
| 14584 | 459 } |
| 460 | |
| 461 static void | |
|
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|
462 dsync_ibc_stream_send_string(struct dsync_ibc_stream *ibc, |
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|
463 const string_t *str) |
| 14584 | 464 { |
|
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465 i_assert(ibc->value_output == NULL); |
|
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|
466 o_stream_nsend(ibc->output, str_data(str), str_len(str)); |
| 14584 | 467 } |
| 468 | |
|
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|
469 static int seekable_fd_callback(const char **path_r, void *context) |
|
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|
470 { |
|
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|
471 struct dsync_ibc_stream *ibc = context; |
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|
472 string_t *path; |
|
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|
473 int fd; |
|
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474 |
|
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|
475 path = t_str_new(128); |
|
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|
476 str_append(path, ibc->temp_path_prefix); |
|
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|
477 fd = safe_mkstemp(path, 0600, (uid_t)-1, (gid_t)-1); |
|
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|
478 if (fd == -1) { |
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|
479 i_error("safe_mkstemp(%s) failed: %m", str_c(path)); |
|
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|
480 return -1; |
|
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|
481 } |
|
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|
482 |
|
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|
483 /* we just want the fd, unlink it */ |
|
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Replaced unlink() calls with i_unlink*() wherever possible.
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484 if (i_unlink(str_c(path)) < 0) { |
|
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|
485 /* shouldn't happen.. */ |
|
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|
486 i_close_fd(&fd); |
|
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|
487 return -1; |
|
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|
488 } |
|
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|
489 |
|
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|
490 *path_r = str_c(path); |
|
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|
491 return fd; |
|
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492 } |
|
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|
493 |
|
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|
494 static struct istream * |
|
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|
495 dsync_ibc_stream_input_stream(struct dsync_ibc_stream *ibc) |
|
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496 { |
|
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|
497 struct istream *inputs[2]; |
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|
498 |
|
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|
499 inputs[0] = i_stream_create_dot(ibc->input, FALSE); |
|
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|
500 inputs[1] = NULL; |
|
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parents:
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|
501 ibc->value_input = i_stream_create_seekable(inputs, MAIL_READ_FULL_BLOCK_SIZE, |
|
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502 seekable_fd_callback, ibc); |
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503 i_stream_unref(&inputs[0]); |
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504 |
|
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505 return ibc->value_input; |
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506 } |
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|
507 |
|
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dsync: Renamed "io" slave to "stream".
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|
508 static int |
|
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509 dsync_ibc_check_missing_deserializers(struct dsync_ibc_stream *ibc) |
| 14584 | 510 { |
| 511 unsigned int i; | |
| 512 int ret = 0; | |
| 513 | |
|
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514 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) { |
|
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515 if (ibc->deserializers[i] == NULL && |
|
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d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
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516 ibc->minor_version >= items[i].min_minor_version && |
| 14584 | 517 (items[i].required_keys != NULL || |
| 518 items[i].optional_keys != NULL)) { | |
|
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|
519 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 520 "Remote didn't handshake deserializer for %s", |
| 521 items[i].name); | |
| 522 ret = -1; | |
| 523 } | |
| 524 } | |
| 525 return ret; | |
| 526 } | |
| 527 | |
| 528 static bool | |
|
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|
529 dsync_ibc_stream_handshake(struct dsync_ibc_stream *ibc, const char *line) |
| 14584 | 530 { |
| 531 enum item_type item = ITEM_NONE; | |
| 532 const char *const *required_keys, *error; | |
| 533 unsigned int i; | |
| 534 | |
|
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|
535 if (ibc->handshake_received) |
| 14584 | 536 return TRUE; |
| 537 | |
|
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|
538 if (!ibc->version_received) { |
|
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c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
539 if (!version_string_verify_full(line, "dsync", |
|
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parents:
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|
540 DSYNC_PROTOCOL_VERSION_MAJOR, |
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|
541 &ibc->minor_version)) { |
|
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|
542 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 543 "Remote dsync doesn't use compatible protocol"); |
|
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544 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 545 } |
|
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|
546 ibc->version_received = TRUE; |
| 14584 | 547 return FALSE; |
| 548 } | |
| 549 | |
| 550 if (strcmp(line, END_OF_LIST_LINE) == 0) { | |
| 551 /* finished handshaking */ | |
|
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552 if (dsync_ibc_check_missing_deserializers(ibc) < 0) |
| 14584 | 553 return FALSE; |
|
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554 ibc->handshake_received = TRUE; |
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|
555 ibc->last_recv_item = ITEM_HANDSHAKE; |
| 14584 | 556 return FALSE; |
| 557 } | |
| 558 | |
| 559 for (i = 1; i < ITEM_END_OF_LIST; i++) { | |
| 560 if (items[i].chr == line[0]) { | |
| 561 item = i; | |
| 562 break; | |
| 563 } | |
| 564 } | |
| 565 if (item == ITEM_NONE) { | |
| 566 /* unknown deserializer, ignore */ | |
| 567 return FALSE; | |
| 568 } | |
| 569 | |
| 570 required_keys = items[item].required_keys == NULL ? NULL : | |
| 571 t_strsplit(items[item].required_keys, " "); | |
| 572 if (dsync_deserializer_init(items[item].name, | |
| 573 required_keys, line + 1, | |
|
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574 &ibc->deserializers[item], &error) < 0) { |
|
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|
575 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 576 "Remote sent invalid handshake for %s: %s", |
| 577 items[item].name, error); | |
| 578 } | |
| 579 return FALSE; | |
| 580 } | |
| 581 | |
|
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|
582 static enum dsync_ibc_recv_ret |
|
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583 dsync_ibc_stream_input_next(struct dsync_ibc_stream *ibc, enum item_type item, |
|
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|
584 struct dsync_deserializer_decoder **decoder_r) |
| 14584 | 585 { |
| 586 enum item_type line_item = ITEM_NONE; | |
| 587 const char *line, *error; | |
| 588 unsigned int i; | |
| 589 | |
|
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590 i_assert(ibc->value_input == NULL); |
| 14584 | 591 |
|
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592 timeout_reset(ibc->to); |
| 14584 | 593 |
| 594 do { | |
|
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595 if (dsync_ibc_stream_next_line(ibc, &line) <= 0) |
|
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596 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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597 } while (!dsync_ibc_stream_handshake(ibc, line)); |
| 14584 | 598 |
|
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599 ibc->last_recv_item = item; |
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600 ibc->last_recv_item_eol = FALSE; |
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|
601 |
| 14584 | 602 if (strcmp(line, END_OF_LIST_LINE) == 0) { |
| 603 /* end of this list */ | |
|
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|
604 ibc->last_recv_item_eol = TRUE; |
|
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605 return DSYNC_IBC_RECV_RET_FINISHED; |
| 14584 | 606 } |
|
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|
607 if (line[0] == items[ITEM_DONE].chr) { |
|
93a8a32adfd8
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|
608 /* remote cleanly closed the connection, possibly because of |
|
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parents:
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diff
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|
609 some failure (which it should have logged). we don't want to |
|
93a8a32adfd8
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parents:
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|
610 log any stream errors anyway after this. */ |
|
20197
dbe3a138adb1
dsync: race condition where done/finish is received after one side has closed
J. Nick Koston <nick@cpanel.net>
parents:
19646
diff
changeset
|
611 ibc->done_received = TRUE; |
|
15767
93a8a32adfd8
dsync: Don't log read() failed: EOF when remote intentionally fails early.
Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
612 dsync_ibc_stream_stop(ibc); |
|
93a8a32adfd8
dsync: Don't log read() failed: EOF when remote intentionally fails early.
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parents:
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|
613 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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parents:
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diff
changeset
|
614 |
|
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parents:
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diff
changeset
|
615 } |
| 14584 | 616 for (i = 1; i < ITEM_END_OF_LIST; i++) { |
| 617 if (*line == items[i].chr) { | |
| 618 line_item = i; | |
| 619 break; | |
| 620 } | |
| 621 } | |
| 622 if (line_item != item) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
623 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 624 "Received unexpected input %c != %c", |
| 625 *line, items[item].chr); | |
|
15037
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parents:
15036
diff
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|
626 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 627 } |
| 628 | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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diff
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|
629 if (ibc->cur_decoder != NULL) |
|
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parents:
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diff
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|
630 dsync_deserializer_decode_finish(&ibc->cur_decoder); |
|
920756cd29b8
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parents:
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diff
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|
631 if (dsync_deserializer_decode_begin(ibc->deserializers[item], |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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parents:
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diff
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|
632 line+1, &ibc->cur_decoder, |
| 14584 | 633 &error) < 0) { |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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parents:
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diff
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|
634 dsync_ibc_input_error(ibc, NULL, "Invalid input to %s: %s", |
|
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parents:
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diff
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|
635 items[item].name, error); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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parents:
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diff
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|
636 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 637 } |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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parents:
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diff
changeset
|
638 *decoder_r = ibc->cur_decoder; |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
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|
639 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 640 } |
| 641 | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
642 static struct dsync_serializer_encoder * |
|
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
643 dsync_ibc_send_encode_begin(struct dsync_ibc_stream *ibc, enum item_type item) |
|
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
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|
644 { |
|
3ab749f1ed71
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Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
645 ibc->last_sent_item = item; |
|
3ab749f1ed71
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Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
646 ibc->last_sent_item_eol = FALSE; |
|
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
647 return dsync_serializer_encode_begin(ibc->serializers[item]); |
|
3ab749f1ed71
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Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
648 } |
|
3ab749f1ed71
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parents:
19038
diff
changeset
|
649 |
| 14584 | 650 static void |
|
15037
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parents:
15036
diff
changeset
|
651 dsync_ibc_stream_send_handshake(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
652 const struct dsync_ibc_settings *set) |
| 14584 | 653 { |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
654 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 655 struct dsync_serializer_encoder *encoder; |
| 656 string_t *str = t_str_new(128); | |
| 657 char sync_type[2]; | |
| 658 | |
| 659 str_append_c(str, items[ITEM_HANDSHAKE].chr); | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
660 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_HANDSHAKE); |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
661 dsync_serializer_encode_add(encoder, "hostname", set->hostname); |
|
17170
08f1c7af0ac0
dsync: Support multiple -n parameters.
Timo Sirainen <tss@iki.fi>
parents:
17130
diff
changeset
|
662 if (set->sync_ns_prefixes != NULL) { |
| 14584 | 663 dsync_serializer_encode_add(encoder, "sync_ns_prefix", |
|
17170
08f1c7af0ac0
dsync: Support multiple -n parameters.
Timo Sirainen <tss@iki.fi>
parents:
17130
diff
changeset
|
664 set->sync_ns_prefixes); |
| 14584 | 665 } |
|
15471
88ac919f8afe
dsync: Added back support for syncing only one mailbox (-m parameter)
Timo Sirainen <tss@iki.fi>
parents:
15470
diff
changeset
|
666 if (set->sync_box != NULL) |
|
88ac919f8afe
dsync: Added back support for syncing only one mailbox (-m parameter)
Timo Sirainen <tss@iki.fi>
parents:
15470
diff
changeset
|
667 dsync_serializer_encode_add(encoder, "sync_box", set->sync_box); |
|
18180
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
Timo Sirainen <tss@iki.fi>
parents:
18177
diff
changeset
|
668 if (set->virtual_all_box != NULL) { |
|
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
Timo Sirainen <tss@iki.fi>
parents:
18177
diff
changeset
|
669 dsync_serializer_encode_add(encoder, "virtual_all_box", |
|
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
Timo Sirainen <tss@iki.fi>
parents:
18177
diff
changeset
|
670 set->virtual_all_box); |
|
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
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parents:
18177
diff
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|
671 } |
|
16398
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
672 if (set->exclude_mailboxes != NULL) { |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
673 string_t *substr = t_str_new(64); |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
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|
674 unsigned int i; |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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|
675 |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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diff
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|
676 for (i = 0; set->exclude_mailboxes[i] != NULL; i++) { |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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diff
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|
677 if (i != 0) |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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|
678 str_append_c(substr, '\t'); |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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diff
changeset
|
679 str_append_tabescaped(substr, set->exclude_mailboxes[i]); |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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diff
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|
680 } |
|
4883a8e1db13
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|
681 dsync_serializer_encode_add(encoder, "exclude_mailboxes", |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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|
682 str_c(substr)); |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
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parents:
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|
683 } |
|
16110
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doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
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parents:
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diff
changeset
|
684 if (!guid_128_is_empty(set->sync_box_guid)) { |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
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parents:
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diff
changeset
|
685 dsync_serializer_encode_add(encoder, "sync_box_guid", |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
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diff
changeset
|
686 guid_128_to_string(set->sync_box_guid)); |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
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parents:
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diff
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|
687 } |
| 14584 | 688 |
| 689 sync_type[0] = sync_type[1] = '\0'; | |
| 690 switch (set->sync_type) { | |
| 691 case DSYNC_BRAIN_SYNC_TYPE_UNKNOWN: | |
| 692 break; | |
| 693 case DSYNC_BRAIN_SYNC_TYPE_FULL: | |
| 694 sync_type[0] = 'f'; | |
| 695 break; | |
| 696 case DSYNC_BRAIN_SYNC_TYPE_CHANGED: | |
| 697 sync_type[0] = 'c'; | |
| 698 break; | |
| 699 case DSYNC_BRAIN_SYNC_TYPE_STATE: | |
| 700 sync_type[0] = 's'; | |
| 701 break; | |
| 702 } | |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
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parents:
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diff
changeset
|
703 if (sync_type[0] != '\0') |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
704 dsync_serializer_encode_add(encoder, "sync_type", sync_type); |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
705 if (set->lock_timeout > 0) { |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
706 dsync_serializer_encode_add(encoder, "lock_timeout", |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
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parents:
15767
diff
changeset
|
707 t_strdup_printf("%u", set->lock_timeout)); |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
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parents:
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diff
changeset
|
708 } |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
709 if (set->sync_since_timestamp > 0) { |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
710 dsync_serializer_encode_add(encoder, "sync_since_timestamp", |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
711 t_strdup_printf("%ld", (long)set->sync_since_timestamp)); |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
712 } |
|
18181
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
713 if (set->sync_flags != NULL) { |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
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parents:
18180
diff
changeset
|
714 dsync_serializer_encode_add(encoder, "sync_flags", |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
715 set->sync_flags); |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
716 } |
|
15744
b4e2b3b54f0a
dsync: Renamed "guid_requests" to "mail_requests"
Timo Sirainen <tss@iki.fi>
parents:
15715
diff
changeset
|
717 if ((set->brain_flags & DSYNC_BRAIN_FLAG_SEND_MAIL_REQUESTS) != 0) |
|
b4e2b3b54f0a
dsync: Renamed "guid_requests" to "mail_requests"
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
718 dsync_serializer_encode_add(encoder, "send_mail_requests", ""); |
|
15231
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
719 if ((set->brain_flags & DSYNC_BRAIN_FLAG_BACKUP_SEND) != 0) |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
720 dsync_serializer_encode_add(encoder, "backup_send", ""); |
|
454d0563927d
doveadm: "backup" command is working again.
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parents:
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diff
changeset
|
721 if ((set->brain_flags & DSYNC_BRAIN_FLAG_BACKUP_RECV) != 0) |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
722 dsync_serializer_encode_add(encoder, "backup_recv", ""); |
|
15464
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
723 if ((set->brain_flags & DSYNC_BRAIN_FLAG_DEBUG) != 0) |
|
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
724 dsync_serializer_encode_add(encoder, "debug", ""); |
|
15836
607758d425e7
dsync: Renamed -a parameter to -N. It also now skips invisible namespaces.
Timo Sirainen <tss@iki.fi>
parents:
15783
diff
changeset
|
725 if ((set->brain_flags & DSYNC_BRAIN_FLAG_SYNC_VISIBLE_NAMESPACES) != 0) |
|
607758d425e7
dsync: Renamed -a parameter to -N. It also now skips invisible namespaces.
Timo Sirainen <tss@iki.fi>
parents:
15783
diff
changeset
|
726 dsync_serializer_encode_add(encoder, "sync_visible_namespaces", ""); |
|
16560
2e6829462405
dsync: Send DSYNC_BRAIN_FLAG_NO_MAIL_SYNC via ibc-stream to slave brain.
Timo Sirainen <tss@iki.fi>
parents:
16415
diff
changeset
|
727 if ((set->brain_flags & DSYNC_BRAIN_FLAG_NO_MAIL_SYNC) != 0) |
|
2e6829462405
dsync: Send DSYNC_BRAIN_FLAG_NO_MAIL_SYNC via ibc-stream to slave brain.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
728 dsync_serializer_encode_add(encoder, "no_mail_sync", ""); |
|
19021
3fc9658c9712
dsync: Added -D parameter to disable mailbox renaming.
Timo Sirainen <tss@iki.fi>
parents:
19014
diff
changeset
|
729 if ((set->brain_flags & DSYNC_BRAIN_FLAG_NO_MAILBOX_RENAMES) != 0) |
|
3fc9658c9712
dsync: Added -D parameter to disable mailbox renaming.
Timo Sirainen <tss@iki.fi>
parents:
19014
diff
changeset
|
730 dsync_serializer_encode_add(encoder, "no_mailbox_renames", ""); |
|
16561
0144704e1b99
dsync: Added -1 parameter to do a "one way sync" without reverting changes.
Timo Sirainen <tss@iki.fi>
parents:
16560
diff
changeset
|
731 if ((set->brain_flags & DSYNC_BRAIN_FLAG_NO_BACKUP_OVERWRITE) != 0) |
|
0144704e1b99
dsync: Added -1 parameter to do a "one way sync" without reverting changes.
Timo Sirainen <tss@iki.fi>
parents:
16560
diff
changeset
|
732 dsync_serializer_encode_add(encoder, "no_backup_overwrite", ""); |
|
16801
56be613e8ece
dsync: Added -P parameter to do a purge for the remote storage after syncing.
Timo Sirainen <tss@iki.fi>
parents:
16681
diff
changeset
|
733 if ((set->brain_flags & DSYNC_BRAIN_FLAG_PURGE_REMOTE) != 0) |
|
56be613e8ece
dsync: Added -P parameter to do a purge for the remote storage after syncing.
Timo Sirainen <tss@iki.fi>
parents:
16681
diff
changeset
|
734 dsync_serializer_encode_add(encoder, "purge_remote", ""); |
|
19318
f9a143c630a5
dsync: Added DSYNC_BRAIN_FLAG_NO_NOTIFY to enable MAILBOX_TRANSACTION_FLAG_NO_NOTIFY
Timo Sirainen <tss@iki.fi>
parents:
19191
diff
changeset
|
735 if ((set->brain_flags & DSYNC_BRAIN_FLAG_NO_NOTIFY) != 0) |
|
f9a143c630a5
dsync: Added DSYNC_BRAIN_FLAG_NO_NOTIFY to enable MAILBOX_TRANSACTION_FLAG_NO_NOTIFY
Timo Sirainen <tss@iki.fi>
parents:
19191
diff
changeset
|
736 dsync_serializer_encode_add(encoder, "no_notify", ""); |
| 14584 | 737 |
| 738 dsync_serializer_encode_finish(&encoder, str); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
739 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 740 } |
| 741 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
742 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
743 dsync_ibc_stream_recv_handshake(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
744 const struct dsync_ibc_settings **set_r) |
| 14584 | 745 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
746 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 747 struct dsync_deserializer_decoder *decoder; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
748 struct dsync_ibc_settings *set; |
| 14584 | 749 const char *value; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
750 pool_t pool = ibc->ret_pool; |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
751 enum dsync_ibc_recv_ret ret; |
| 14584 | 752 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
753 ret = dsync_ibc_stream_input_next(ibc, ITEM_HANDSHAKE, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
754 if (ret != DSYNC_IBC_RECV_RET_OK) { |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
755 if (ret != DSYNC_IBC_RECV_RET_TRYAGAIN) { |
| 14584 | 756 i_error("dsync(%s): Unexpected input in handshake", |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
757 ibc->name); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
758 dsync_ibc_stream_stop(ibc); |
| 14584 | 759 } |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
760 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 761 } |
| 762 | |
| 763 p_clear(pool); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
764 set = p_new(pool, struct dsync_ibc_settings, 1); |
| 14584 | 765 |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
766 value = dsync_deserializer_decode_get(decoder, "hostname"); |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
767 set->hostname = p_strdup(pool, value); |
|
16665
7057d4ad8891
dsync: After reading remote hostname, use it for the log messages instead of IP.
Timo Sirainen <tss@iki.fi>
parents:
16563
diff
changeset
|
768 /* now that we know the remote's hostname, use it for the |
|
7057d4ad8891
dsync: After reading remote hostname, use it for the log messages instead of IP.
Timo Sirainen <tss@iki.fi>
parents:
16563
diff
changeset
|
769 stream's name */ |
|
7057d4ad8891
dsync: After reading remote hostname, use it for the log messages instead of IP.
Timo Sirainen <tss@iki.fi>
parents:
16563
diff
changeset
|
770 i_free(ibc->name); |
|
7057d4ad8891
dsync: After reading remote hostname, use it for the log messages instead of IP.
Timo Sirainen <tss@iki.fi>
parents:
16563
diff
changeset
|
771 ibc->name = i_strdup(set->hostname); |
|
7057d4ad8891
dsync: After reading remote hostname, use it for the log messages instead of IP.
Timo Sirainen <tss@iki.fi>
parents:
16563
diff
changeset
|
772 |
| 14584 | 773 if (dsync_deserializer_decode_try(decoder, "sync_ns_prefix", &value)) |
|
17170
08f1c7af0ac0
dsync: Support multiple -n parameters.
Timo Sirainen <tss@iki.fi>
parents:
17130
diff
changeset
|
774 set->sync_ns_prefixes = p_strdup(pool, value); |
|
15471
88ac919f8afe
dsync: Added back support for syncing only one mailbox (-m parameter)
Timo Sirainen <tss@iki.fi>
parents:
15470
diff
changeset
|
775 if (dsync_deserializer_decode_try(decoder, "sync_box", &value)) |
|
88ac919f8afe
dsync: Added back support for syncing only one mailbox (-m parameter)
Timo Sirainen <tss@iki.fi>
parents:
15470
diff
changeset
|
776 set->sync_box = p_strdup(pool, value); |
|
18180
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
Timo Sirainen <tss@iki.fi>
parents:
18177
diff
changeset
|
777 if (dsync_deserializer_decode_try(decoder, "virtual_all_box", &value)) |
|
39d00448490f
dsync: If same GUID already exists in storage, try to copy it instead of recreating the mail.
Timo Sirainen <tss@iki.fi>
parents:
18177
diff
changeset
|
778 set->virtual_all_box = p_strdup(pool, value); |
|
16110
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
779 if (dsync_deserializer_decode_try(decoder, "sync_box_guid", &value) && |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
780 guid_128_from_string(value, set->sync_box_guid) < 0) { |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
781 dsync_ibc_input_error(ibc, decoder, |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
782 "Invalid sync_box_guid: %s", value); |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
783 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
c51873a8e0d9
doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
Timo Sirainen <tss@iki.fi>
parents:
16109
diff
changeset
|
784 } |
|
16398
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
785 if (dsync_deserializer_decode_try(decoder, "exclude_mailboxes", &value) && |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
786 *value != '\0') { |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
787 char **boxes = p_strsplit_tabescaped(pool, value); |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
788 set->exclude_mailboxes = (const void *)boxes; |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
789 } |
| 14584 | 790 if (dsync_deserializer_decode_try(decoder, "sync_type", &value)) { |
| 791 switch (value[0]) { | |
| 792 case 'f': | |
| 793 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_FULL; | |
| 794 break; | |
| 795 case 'c': | |
| 796 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_CHANGED; | |
| 797 break; | |
| 798 case 's': | |
| 799 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_STATE; | |
| 800 break; | |
| 801 default: | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
802 dsync_ibc_input_error(ibc, decoder, |
| 14584 | 803 "Unknown sync_type: %s", value); |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
804 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 805 } |
| 806 } | |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
807 if (dsync_deserializer_decode_try(decoder, "lock_timeout", &value)) { |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
808 if (str_to_uint(value, &set->lock_timeout) < 0 || |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
809 set->lock_timeout == 0) { |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
810 dsync_ibc_input_error(ibc, decoder, |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
811 "Invalid lock_timeout: %s", value); |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
812 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
813 } |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
814 } |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
815 if (dsync_deserializer_decode_try(decoder, "sync_since_timestamp", &value)) { |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
816 if (str_to_time(value, &set->sync_since_timestamp) < 0 || |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
817 set->sync_since_timestamp == 0) { |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
818 dsync_ibc_input_error(ibc, decoder, |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
819 "Invalid sync_since_timestamp: %s", value); |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
820 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
821 } |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
822 } |
|
18181
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
823 if (dsync_deserializer_decode_try(decoder, "sync_flags", &value)) |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
824 set->sync_flags = p_strdup(pool, value); |
|
15744
b4e2b3b54f0a
dsync: Renamed "guid_requests" to "mail_requests"
Timo Sirainen <tss@iki.fi>
parents:
15715
diff
changeset
|
825 if (dsync_deserializer_decode_try(decoder, "send_mail_requests", &value)) |
|
b4e2b3b54f0a
dsync: Renamed "guid_requests" to "mail_requests"
Timo Sirainen <tss@iki.fi>
parents:
15715
diff
changeset
|
826 set->brain_flags |= DSYNC_BRAIN_FLAG_SEND_MAIL_REQUESTS; |
|
15231
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
827 if (dsync_deserializer_decode_try(decoder, "backup_send", &value)) |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
828 set->brain_flags |= DSYNC_BRAIN_FLAG_BACKUP_SEND; |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
829 if (dsync_deserializer_decode_try(decoder, "backup_recv", &value)) |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
830 set->brain_flags |= DSYNC_BRAIN_FLAG_BACKUP_RECV; |
|
15464
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
831 if (dsync_deserializer_decode_try(decoder, "debug", &value)) |
|
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
832 set->brain_flags |= DSYNC_BRAIN_FLAG_DEBUG; |
|
15836
607758d425e7
dsync: Renamed -a parameter to -N. It also now skips invisible namespaces.
Timo Sirainen <tss@iki.fi>
parents:
15783
diff
changeset
|
833 if (dsync_deserializer_decode_try(decoder, "sync_visible_namespaces", &value)) |
|
607758d425e7
dsync: Renamed -a parameter to -N. It also now skips invisible namespaces.
Timo Sirainen <tss@iki.fi>
parents:
15783
diff
changeset
|
834 set->brain_flags |= DSYNC_BRAIN_FLAG_SYNC_VISIBLE_NAMESPACES; |
|
16560
2e6829462405
dsync: Send DSYNC_BRAIN_FLAG_NO_MAIL_SYNC via ibc-stream to slave brain.
Timo Sirainen <tss@iki.fi>
parents:
16415
diff
changeset
|
835 if (dsync_deserializer_decode_try(decoder, "no_mail_sync", &value)) |
|
2e6829462405
dsync: Send DSYNC_BRAIN_FLAG_NO_MAIL_SYNC via ibc-stream to slave brain.
Timo Sirainen <tss@iki.fi>
parents:
16415
diff
changeset
|
836 set->brain_flags |= DSYNC_BRAIN_FLAG_NO_MAIL_SYNC; |
|
19021
3fc9658c9712
dsync: Added -D parameter to disable mailbox renaming.
Timo Sirainen <tss@iki.fi>
parents:
19014
diff
changeset
|
837 if (dsync_deserializer_decode_try(decoder, "no_mailbox_renames", &value)) |
|
3fc9658c9712
dsync: Added -D parameter to disable mailbox renaming.
Timo Sirainen <tss@iki.fi>
parents:
19014
diff
changeset
|
838 set->brain_flags |= DSYNC_BRAIN_FLAG_NO_MAILBOX_RENAMES; |
|
16561
0144704e1b99
dsync: Added -1 parameter to do a "one way sync" without reverting changes.
Timo Sirainen <tss@iki.fi>
parents:
16560
diff
changeset
|
839 if (dsync_deserializer_decode_try(decoder, "no_backup_overwrite", &value)) |
|
0144704e1b99
dsync: Added -1 parameter to do a "one way sync" without reverting changes.
Timo Sirainen <tss@iki.fi>
parents:
16560
diff
changeset
|
840 set->brain_flags |= DSYNC_BRAIN_FLAG_NO_BACKUP_OVERWRITE; |
|
16801
56be613e8ece
dsync: Added -P parameter to do a purge for the remote storage after syncing.
Timo Sirainen <tss@iki.fi>
parents:
16681
diff
changeset
|
841 if (dsync_deserializer_decode_try(decoder, "purge_remote", &value)) |
|
56be613e8ece
dsync: Added -P parameter to do a purge for the remote storage after syncing.
Timo Sirainen <tss@iki.fi>
parents:
16681
diff
changeset
|
842 set->brain_flags |= DSYNC_BRAIN_FLAG_PURGE_REMOTE; |
|
19318
f9a143c630a5
dsync: Added DSYNC_BRAIN_FLAG_NO_NOTIFY to enable MAILBOX_TRANSACTION_FLAG_NO_NOTIFY
Timo Sirainen <tss@iki.fi>
parents:
19191
diff
changeset
|
843 if (dsync_deserializer_decode_try(decoder, "no_notify", &value)) |
|
f9a143c630a5
dsync: Added DSYNC_BRAIN_FLAG_NO_NOTIFY to enable MAILBOX_TRANSACTION_FLAG_NO_NOTIFY
Timo Sirainen <tss@iki.fi>
parents:
19191
diff
changeset
|
844 set->brain_flags |= DSYNC_BRAIN_FLAG_NO_NOTIFY; |
|
19646
25f06710e671
dsync: When comparing headers' hashes to match messages, try to normalize the input.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents:
19552
diff
changeset
|
845 set->hdr_hash_v2 = ibc->minor_version >= DSYNC_PROTOCOL_MINOR_HAVE_HDR_HASH_V2; |
| 14584 | 846 |
| 847 *set_r = set; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
848 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 849 } |
| 850 | |
| 851 static void | |
|
16222
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
852 dsync_ibc_stream_send_end_of_list(struct dsync_ibc *_ibc, |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
853 enum dsync_ibc_eol_type type) |
| 14584 | 854 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
855 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 856 |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
857 i_assert(ibc->value_output == NULL); |
| 14584 | 858 |
|
16222
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
859 switch (type) { |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
860 case DSYNC_IBC_EOL_MAILBOX_ATTRIBUTE: |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
861 if (ibc->minor_version < DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES) |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
862 return; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
863 break; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
864 default: |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
865 break; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
866 } |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
867 |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
868 ibc->last_sent_item_eol = TRUE; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
869 o_stream_nsend_str(ibc->output, END_OF_LIST_LINE"\n"); |
| 14584 | 870 } |
| 871 | |
| 872 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
873 dsync_ibc_stream_send_mailbox_state(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
874 const struct dsync_mailbox_state *state) |
| 14584 | 875 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
876 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 877 struct dsync_serializer_encoder *encoder; |
| 878 string_t *str = t_str_new(128); | |
| 879 | |
| 880 str_append_c(str, items[ITEM_MAILBOX_STATE].chr); | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
881 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_STATE); |
| 14584 | 882 dsync_serializer_encode_add(encoder, "mailbox_guid", |
| 883 guid_128_to_string(state->mailbox_guid)); | |
| 884 dsync_serializer_encode_add(encoder, "last_uidvalidity", | |
| 885 dec2str(state->last_uidvalidity)); | |
| 886 dsync_serializer_encode_add(encoder, "last_common_uid", | |
| 887 dec2str(state->last_common_uid)); | |
| 888 dsync_serializer_encode_add(encoder, "last_common_modseq", | |
| 889 dec2str(state->last_common_modseq)); | |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
890 dsync_serializer_encode_add(encoder, "last_common_pvt_modseq", |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
891 dec2str(state->last_common_pvt_modseq)); |
|
17282
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
892 dsync_serializer_encode_add(encoder, "last_messages_count", |
|
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
893 dec2str(state->last_messages_count)); |
|
15783
502a50925641
dsync: Merge last-common-* values from both local and remote when they differ.
Timo Sirainen <tss@iki.fi>
parents:
15782
diff
changeset
|
894 if (state->changes_during_sync) |
|
502a50925641
dsync: Merge last-common-* values from both local and remote when they differ.
Timo Sirainen <tss@iki.fi>
parents:
15782
diff
changeset
|
895 dsync_serializer_encode_add(encoder, "changes_during_sync", ""); |
| 14584 | 896 |
| 897 dsync_serializer_encode_finish(&encoder, str); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
898 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 899 } |
| 900 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
901 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
902 dsync_ibc_stream_recv_mailbox_state(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
903 struct dsync_mailbox_state *state_r) |
| 14584 | 904 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
905 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 906 struct dsync_deserializer_decoder *decoder; |
| 907 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
908 enum dsync_ibc_recv_ret ret; |
| 14584 | 909 |
| 910 memset(state_r, 0, sizeof(*state_r)); | |
| 911 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
912 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_STATE, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
913 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 914 return ret; |
| 915 | |
| 916 value = dsync_deserializer_decode_get(decoder, "mailbox_guid"); | |
| 917 if (guid_128_from_string(value, state_r->mailbox_guid) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
918 dsync_ibc_input_error(ibc, decoder, "Invalid mailbox_guid"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
919 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 920 } |
| 921 value = dsync_deserializer_decode_get(decoder, "last_uidvalidity"); | |
| 922 if (str_to_uint32(value, &state_r->last_uidvalidity) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
923 dsync_ibc_input_error(ibc, decoder, "Invalid last_uidvalidity"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
924 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 925 } |
| 926 value = dsync_deserializer_decode_get(decoder, "last_common_uid"); | |
|
15494
b7d8027a8f74
dsync: Fixed parsing mailbox state from remote dsync.
Timo Sirainen <tss@iki.fi>
parents:
15483
diff
changeset
|
927 if (str_to_uint32(value, &state_r->last_common_uid) < 0) { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
928 dsync_ibc_input_error(ibc, decoder, "Invalid last_common_uid"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
929 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 930 } |
| 931 value = dsync_deserializer_decode_get(decoder, "last_common_modseq"); | |
|
15494
b7d8027a8f74
dsync: Fixed parsing mailbox state from remote dsync.
Timo Sirainen <tss@iki.fi>
parents:
15483
diff
changeset
|
932 if (str_to_uint64(value, &state_r->last_common_modseq) < 0) { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
933 dsync_ibc_input_error(ibc, decoder, "Invalid last_common_modseq"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
934 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 935 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
936 value = dsync_deserializer_decode_get(decoder, "last_common_pvt_modseq"); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
937 if (str_to_uint64(value, &state_r->last_common_pvt_modseq) < 0) { |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
938 dsync_ibc_input_error(ibc, decoder, "Invalid last_common_pvt_modseq"); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
939 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
940 } |
|
17286
507aee5fef6d
dsync: Yet another fix to working with old versions.
Timo Sirainen <tss@iki.fi>
parents:
17284
diff
changeset
|
941 if (dsync_deserializer_decode_try(decoder, "last_messages_count", &value) && |
|
507aee5fef6d
dsync: Yet another fix to working with old versions.
Timo Sirainen <tss@iki.fi>
parents:
17284
diff
changeset
|
942 str_to_uint32(value, &state_r->last_messages_count) < 0) { |
|
17282
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
943 dsync_ibc_input_error(ibc, decoder, "Invalid last_messages_count"); |
|
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
944 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
945 } |
|
15783
502a50925641
dsync: Merge last-common-* values from both local and remote when they differ.
Timo Sirainen <tss@iki.fi>
parents:
15782
diff
changeset
|
946 if (dsync_deserializer_decode_try(decoder, "changes_during_sync", &value)) |
|
502a50925641
dsync: Merge last-common-* values from both local and remote when they differ.
Timo Sirainen <tss@iki.fi>
parents:
15782
diff
changeset
|
947 state_r->changes_during_sync = TRUE; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
948 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 949 } |
| 950 | |
| 951 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
952 dsync_ibc_stream_send_mailbox_tree_node(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
953 const char *const *name, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
954 const struct dsync_mailbox_node *node) |
| 14584 | 955 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
956 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 957 struct dsync_serializer_encoder *encoder; |
| 958 string_t *str, *namestr; | |
| 959 | |
| 960 i_assert(*name != NULL); | |
| 961 | |
| 962 str = t_str_new(128); | |
| 963 str_append_c(str, items[ITEM_MAILBOX_TREE_NODE].chr); | |
| 964 | |
| 965 /* convert all hierarchy separators to tabs. mailbox names really | |
| 966 aren't supposed to have any tabs, but escape them anyway if there | |
| 967 are. */ | |
| 968 namestr = t_str_new(128); | |
| 969 for (; *name != NULL; name++) { | |
|
15068
002e0a120c2a
Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents:
15037
diff
changeset
|
970 str_append_tabescaped(namestr, *name); |
| 14584 | 971 str_append_c(namestr, '\t'); |
| 972 } | |
| 973 str_truncate(namestr, str_len(namestr)-1); | |
| 974 | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
975 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_TREE_NODE); |
| 14584 | 976 dsync_serializer_encode_add(encoder, "name", str_c(namestr)); |
| 977 switch (node->existence) { | |
| 978 case DSYNC_MAILBOX_NODE_NONEXISTENT: | |
| 979 dsync_serializer_encode_add(encoder, "existence", "n"); | |
| 980 break; | |
| 981 case DSYNC_MAILBOX_NODE_EXISTS: | |
| 982 dsync_serializer_encode_add(encoder, "existence", "y"); | |
| 983 break; | |
| 984 case DSYNC_MAILBOX_NODE_DELETED: | |
| 985 dsync_serializer_encode_add(encoder, "existence", "d"); | |
| 986 break; | |
| 987 } | |
| 988 | |
| 989 if (!guid_128_is_empty(node->mailbox_guid)) { | |
| 990 dsync_serializer_encode_add(encoder, "mailbox_guid", | |
| 991 guid_128_to_string(node->mailbox_guid)); | |
| 992 } | |
| 993 if (node->uid_validity != 0) { | |
| 994 dsync_serializer_encode_add(encoder, "uid_validity", | |
| 995 dec2str(node->uid_validity)); | |
| 996 } | |
|
15231
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doveadm: "backup" command is working again.
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parents:
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diff
changeset
|
997 if (node->uid_next != 0) { |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
998 dsync_serializer_encode_add(encoder, "uid_next", |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
999 dec2str(node->uid_next)); |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1000 } |
|
15035
0af20585964d
dsync: Rewritten syncing for mailbox renames.
Timo Sirainen <tss@iki.fi>
parents:
14691
diff
changeset
|
1001 if (node->last_renamed_or_created != 0) { |
|
0af20585964d
dsync: Rewritten syncing for mailbox renames.
Timo Sirainen <tss@iki.fi>
parents:
14691
diff
changeset
|
1002 dsync_serializer_encode_add(encoder, "last_renamed_or_created", |
|
0af20585964d
dsync: Rewritten syncing for mailbox renames.
Timo Sirainen <tss@iki.fi>
parents:
14691
diff
changeset
|
1003 dec2str(node->last_renamed_or_created)); |
| 14584 | 1004 } |
| 1005 if (node->last_subscription_change != 0) { | |
| 1006 dsync_serializer_encode_add(encoder, "last_subscription_change", | |
| 1007 dec2str(node->last_subscription_change)); | |
| 1008 } | |
| 1009 if (node->subscribed) | |
| 1010 dsync_serializer_encode_add(encoder, "subscribed", ""); | |
| 1011 dsync_serializer_encode_finish(&encoder, str); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1012 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1013 } |
| 1014 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1015 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1016 dsync_ibc_stream_recv_mailbox_tree_node(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1017 const char *const **name_r, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1018 const struct dsync_mailbox_node **node_r) |
| 14584 | 1019 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1020 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1021 struct dsync_deserializer_decoder *decoder; |
| 1022 struct dsync_mailbox_node *node; | |
| 1023 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1024 enum dsync_ibc_recv_ret ret; |
| 14584 | 1025 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1026 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_TREE_NODE, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1027 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1028 return ret; |
| 1029 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1030 p_clear(ibc->ret_pool); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1031 node = p_new(ibc->ret_pool, struct dsync_mailbox_node, 1); |
| 14584 | 1032 |
| 1033 value = dsync_deserializer_decode_get(decoder, "name"); | |
| 1034 if (*value == '\0') { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1035 dsync_ibc_input_error(ibc, decoder, "Empty name"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1036 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1037 } |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1038 *name_r = (void *)p_strsplit_tabescaped(ibc->ret_pool, value); |
| 14584 | 1039 |
| 1040 value = dsync_deserializer_decode_get(decoder, "existence"); | |
| 1041 switch (*value) { | |
| 1042 case 'n': | |
| 1043 node->existence = DSYNC_MAILBOX_NODE_NONEXISTENT; | |
| 1044 break; | |
| 1045 case 'y': | |
| 1046 node->existence = DSYNC_MAILBOX_NODE_EXISTS; | |
| 1047 break; | |
| 1048 case 'd': | |
| 1049 node->existence = DSYNC_MAILBOX_NODE_DELETED; | |
| 1050 break; | |
| 1051 } | |
| 1052 | |
| 1053 if (dsync_deserializer_decode_try(decoder, "mailbox_guid", &value) && | |
| 1054 guid_128_from_string(value, node->mailbox_guid) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1055 dsync_ibc_input_error(ibc, decoder, "Invalid mailbox_guid"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1056 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1057 } |
| 1058 if (dsync_deserializer_decode_try(decoder, "uid_validity", &value) && | |
| 1059 str_to_uint32(value, &node->uid_validity) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1060 dsync_ibc_input_error(ibc, decoder, "Invalid uid_validity"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1061 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1062 } |
|
15231
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
1063 if (dsync_deserializer_decode_try(decoder, "uid_next", &value) && |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
1064 str_to_uint32(value, &node->uid_next) < 0) { |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
1065 dsync_ibc_input_error(ibc, decoder, "Invalid uid_next"); |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
1066 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
1067 } |
|
15035
0af20585964d
dsync: Rewritten syncing for mailbox renames.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1068 if (dsync_deserializer_decode_try(decoder, "last_renamed_or_created", &value) && |
|
0af20585964d
dsync: Rewritten syncing for mailbox renames.
Timo Sirainen <tss@iki.fi>
parents:
14691
diff
changeset
|
1069 str_to_time(value, &node->last_renamed_or_created) < 0) { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1070 dsync_ibc_input_error(ibc, decoder, "Invalid last_renamed_or_created"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1071 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1072 } |
| 1073 if (dsync_deserializer_decode_try(decoder, "last_subscription_change", &value) && | |
| 1074 str_to_time(value, &node->last_subscription_change) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1075 dsync_ibc_input_error(ibc, decoder, "Invalid last_subscription_change"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1076 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1077 } |
| 1078 if (dsync_deserializer_decode_try(decoder, "subscribed", &value)) | |
| 1079 node->subscribed = TRUE; | |
| 1080 | |
| 1081 *node_r = node; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1082 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1083 } |
| 1084 | |
| 1085 static void | |
|
16380
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1086 dsync_ibc_stream_encode_delete(string_t *str, |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1087 struct dsync_serializer_encoder *encoder, |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1088 const struct dsync_mailbox_delete *deletes, |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1089 unsigned int count, const char *key, |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1090 enum dsync_mailbox_delete_type type) |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1091 { |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1092 unsigned int i; |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1093 |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1094 str_truncate(str, 0); |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1095 for (i = 0; i < count; i++) { |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1096 if (deletes[i].type == type) { |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1097 str_append(str, guid_128_to_string(deletes[i].guid)); |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1098 str_printfa(str, " %ld ", (long)deletes[i].timestamp); |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1099 } |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1100 } |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
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parents:
16376
diff
changeset
|
1101 if (str_len(str) > 0) { |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
16376
diff
changeset
|
1102 str_truncate(str, str_len(str)-1); |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1103 dsync_serializer_encode_add(encoder, key, str_c(str)); |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1104 } |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1105 } |
|
9878986a028d
dsync: Fixed unsubscribing from an already deleted mailbox.
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diff
changeset
|
1106 |
|
9878986a028d
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diff
changeset
|
1107 static void |
|
15037
920756cd29b8
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1108 dsync_ibc_stream_send_mailbox_deletes(struct dsync_ibc *_ibc, |
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1109 const struct dsync_mailbox_delete *deletes, |
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1110 unsigned int count, char hierarchy_sep) |
| 14584 | 1111 { |
|
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1112 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1113 struct dsync_serializer_encoder *encoder; |
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1114 string_t *str, *substr; |
| 14584 | 1115 char sep[2]; |
| 1116 | |
| 1117 str = t_str_new(128); | |
| 1118 str_append_c(str, items[ITEM_MAILBOX_DELETE].chr); | |
| 1119 | |
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1120 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_DELETE); |
| 14584 | 1121 sep[0] = hierarchy_sep; sep[1] = '\0'; |
| 1122 dsync_serializer_encode_add(encoder, "hierarchy_sep", sep); | |
| 1123 | |
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1124 substr = t_str_new(128); |
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1125 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
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1126 "mailboxes", |
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1127 DSYNC_MAILBOX_DELETE_TYPE_MAILBOX); |
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1128 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
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1129 "dirs", |
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1130 DSYNC_MAILBOX_DELETE_TYPE_DIR); |
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1131 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
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1132 "unsubscribes", |
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1133 DSYNC_MAILBOX_DELETE_TYPE_UNSUBSCRIBE); |
| 14584 | 1134 dsync_serializer_encode_finish(&encoder, str); |
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1135 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1136 } |
| 1137 | |
| 1138 ARRAY_DEFINE_TYPE(dsync_mailbox_delete, struct dsync_mailbox_delete); | |
| 1139 static int | |
| 1140 decode_mailbox_deletes(ARRAY_TYPE(dsync_mailbox_delete) *deletes, | |
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1141 const char *value, enum dsync_mailbox_delete_type type) |
| 14584 | 1142 { |
| 1143 struct dsync_mailbox_delete *del; | |
|
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1144 const char *const *tmp; |
| 14584 | 1145 unsigned int i; |
| 1146 | |
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1147 tmp = t_strsplit(value, " "); |
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1148 for (i = 0; tmp[i] != NULL; i += 2) { |
| 14584 | 1149 del = array_append_space(deletes); |
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1150 del->type = type; |
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1151 if (guid_128_from_string(tmp[i], del->guid) < 0) |
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1152 return -1; |
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1153 if (tmp[i+1] == NULL || |
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1154 str_to_time(tmp[i+1], &del->timestamp) < 0) |
| 14584 | 1155 return -1; |
| 1156 } | |
| 1157 return 0; | |
| 1158 } | |
| 1159 | |
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1160 static enum dsync_ibc_recv_ret |
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1161 dsync_ibc_stream_recv_mailbox_deletes(struct dsync_ibc *_ibc, |
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1162 const struct dsync_mailbox_delete **deletes_r, |
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1163 unsigned int *count_r, char *hierarchy_sep_r) |
| 14584 | 1164 { |
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1165 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1166 struct dsync_deserializer_decoder *decoder; |
| 1167 ARRAY_TYPE(dsync_mailbox_delete) deletes; | |
| 1168 const char *value; | |
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1169 enum dsync_ibc_recv_ret ret; |
| 14584 | 1170 |
|
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1171 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_DELETE, &decoder); |
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1172 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1173 return ret; |
| 1174 | |
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1175 p_clear(ibc->ret_pool); |
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1176 p_array_init(&deletes, ibc->ret_pool, 16); |
| 14584 | 1177 |
| 1178 value = dsync_deserializer_decode_get(decoder, "hierarchy_sep"); | |
| 1179 if (strlen(value) != 1) { | |
|
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1180 dsync_ibc_input_error(ibc, decoder, "Invalid hierarchy_sep"); |
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1181 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1182 } |
| 1183 *hierarchy_sep_r = value[0]; | |
| 1184 | |
| 1185 if (dsync_deserializer_decode_try(decoder, "mailboxes", &value) && | |
|
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1186 decode_mailbox_deletes(&deletes, value, |
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1187 DSYNC_MAILBOX_DELETE_TYPE_MAILBOX) < 0) { |
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1188 dsync_ibc_input_error(ibc, decoder, "Invalid mailboxes"); |
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1189 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1190 } |
| 1191 if (dsync_deserializer_decode_try(decoder, "dirs", &value) && | |
|
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1192 decode_mailbox_deletes(&deletes, value, |
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1193 DSYNC_MAILBOX_DELETE_TYPE_DIR) < 0) { |
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1194 dsync_ibc_input_error(ibc, decoder, "Invalid dirs"); |
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1195 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
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1196 } |
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1197 if (dsync_deserializer_decode_try(decoder, "unsubscribes", &value) && |
|
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1198 decode_mailbox_deletes(&deletes, value, |
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1199 DSYNC_MAILBOX_DELETE_TYPE_UNSUBSCRIBE) < 0) { |
|
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1200 dsync_ibc_input_error(ibc, decoder, "Invalid dirs"); |
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1201 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1202 } |
| 1203 *deletes_r = array_get(&deletes, count_r); | |
|
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1204 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1205 } |
| 1206 | |
| 1207 static const char * | |
|
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1208 get_cache_fields(struct dsync_ibc_stream *ibc, |
| 14584 | 1209 const struct dsync_mailbox *dsync_box) |
| 1210 { | |
| 1211 struct dsync_serializer_encoder *encoder; | |
| 1212 string_t *str; | |
| 1213 const struct mailbox_cache_field *cache_fields; | |
| 1214 unsigned int i, count; | |
| 1215 char decision[3]; | |
| 1216 | |
| 1217 cache_fields = array_get(&dsync_box->cache_fields, &count); | |
| 1218 if (count == 0) | |
| 1219 return ""; | |
| 1220 | |
| 1221 str = t_str_new(128); | |
| 1222 for (i = 0; i < count; i++) { | |
| 1223 const struct mailbox_cache_field *field = &cache_fields[i]; | |
| 1224 | |
|
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1225 encoder = dsync_serializer_encode_begin(ibc->serializers[ITEM_MAILBOX_CACHE_FIELD]); |
| 14584 | 1226 dsync_serializer_encode_add(encoder, "name", field->name); |
| 1227 | |
| 1228 memset(decision, 0, sizeof(decision)); | |
| 1229 switch (field->decision & ~MAIL_CACHE_DECISION_FORCED) { | |
| 1230 case MAIL_CACHE_DECISION_NO: | |
| 1231 decision[0] = 'n'; | |
| 1232 break; | |
| 1233 case MAIL_CACHE_DECISION_TEMP: | |
| 1234 decision[0] = 't'; | |
| 1235 break; | |
| 1236 case MAIL_CACHE_DECISION_YES: | |
| 1237 decision[0] = 'y'; | |
| 1238 break; | |
| 1239 } | |
| 1240 i_assert(decision[0] != '\0'); | |
| 1241 if ((field->decision & MAIL_CACHE_DECISION_FORCED) != 0) | |
| 1242 decision[1] = 'F'; | |
| 1243 dsync_serializer_encode_add(encoder, "decision", decision); | |
| 1244 if (field->last_used != 0) { | |
| 1245 dsync_serializer_encode_add(encoder, "last_used", | |
| 1246 dec2str(field->last_used)); | |
| 1247 } | |
| 1248 dsync_serializer_encode_finish(&encoder, str); | |
| 1249 } | |
| 1250 if (i > 0) { | |
| 1251 /* remove the trailing LF */ | |
| 1252 str_truncate(str, str_len(str)-1); | |
| 1253 } | |
| 1254 return str_c(str); | |
| 1255 } | |
| 1256 | |
| 1257 static void | |
|
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1258 dsync_ibc_stream_send_mailbox(struct dsync_ibc *_ibc, |
|
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1259 const struct dsync_mailbox *dsync_box) |
| 14584 | 1260 { |
|
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1261 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1262 struct dsync_serializer_encoder *encoder; |
| 1263 string_t *str = t_str_new(128); | |
| 1264 const char *value; | |
| 1265 | |
| 1266 str_append_c(str, items[ITEM_MAILBOX].chr); | |
|
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1267 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX); |
| 14584 | 1268 dsync_serializer_encode_add(encoder, "mailbox_guid", |
| 1269 guid_128_to_string(dsync_box->mailbox_guid)); | |
| 1270 | |
| 1271 if (dsync_box->mailbox_lost) | |
| 1272 dsync_serializer_encode_add(encoder, "mailbox_lost", ""); | |
|
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1273 if (dsync_box->have_guids) |
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1274 dsync_serializer_encode_add(encoder, "have_guids", ""); |
|
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1275 if (dsync_box->have_save_guids) |
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1276 dsync_serializer_encode_add(encoder, "have_save_guids", ""); |
|
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1277 if (dsync_box->have_only_guid128) |
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1278 dsync_serializer_encode_add(encoder, "have_only_guid128", ""); |
| 14584 | 1279 dsync_serializer_encode_add(encoder, "uid_validity", |
| 1280 dec2str(dsync_box->uid_validity)); | |
| 1281 dsync_serializer_encode_add(encoder, "uid_next", | |
| 1282 dec2str(dsync_box->uid_next)); | |
| 1283 dsync_serializer_encode_add(encoder, "messages_count", | |
| 1284 dec2str(dsync_box->messages_count)); | |
| 1285 dsync_serializer_encode_add(encoder, "first_recent_uid", | |
| 1286 dec2str(dsync_box->first_recent_uid)); | |
| 1287 dsync_serializer_encode_add(encoder, "highest_modseq", | |
| 1288 dec2str(dsync_box->highest_modseq)); | |
|
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1289 dsync_serializer_encode_add(encoder, "highest_pvt_modseq", |
|
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1290 dec2str(dsync_box->highest_pvt_modseq)); |
| 14584 | 1291 |
|
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1292 value = get_cache_fields(ibc, dsync_box); |
| 14584 | 1293 if (value != NULL) |
| 1294 dsync_serializer_encode_add(encoder, "cache_fields", value); | |
| 1295 | |
| 1296 dsync_serializer_encode_finish(&encoder, str); | |
|
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1297 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1298 } |
| 1299 | |
| 1300 static int | |
|
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1301 parse_cache_field(struct dsync_ibc_stream *ibc, struct dsync_mailbox *box, |
| 14584 | 1302 const char *value) |
| 1303 { | |
| 1304 struct dsync_deserializer_decoder *decoder; | |
| 1305 struct mailbox_cache_field field; | |
| 1306 const char *error; | |
| 1307 int ret = 0; | |
| 1308 | |
|
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changeset
|
1309 if (dsync_deserializer_decode_begin(ibc->deserializers[ITEM_MAILBOX_CACHE_FIELD], |
| 14584 | 1310 value, &decoder, &error) < 0) { |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1311 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 1312 "cache_field: Invalid input: %s", error); |
| 1313 return -1; | |
| 1314 } | |
| 1315 | |
| 1316 memset(&field, 0, sizeof(field)); | |
| 1317 value = dsync_deserializer_decode_get(decoder, "name"); | |
|
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1318 field.name = p_strdup(ibc->ret_pool, value); |
| 14584 | 1319 |
| 1320 value = dsync_deserializer_decode_get(decoder, "decision"); | |
| 1321 switch (*value) { | |
| 1322 case 'n': | |
| 1323 field.decision = MAIL_CACHE_DECISION_NO; | |
| 1324 break; | |
| 1325 case 't': | |
| 1326 field.decision = MAIL_CACHE_DECISION_TEMP; | |
| 1327 break; | |
| 1328 case 'y': | |
| 1329 field.decision = MAIL_CACHE_DECISION_YES; | |
| 1330 break; | |
| 1331 default: | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1332 dsync_ibc_input_error(ibc, decoder, "Invalid decision: %s", |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1333 value); |
| 14584 | 1334 ret = -1; |
| 1335 break; | |
| 1336 } | |
| 1337 if (value[1] == 'F') | |
| 1338 field.decision |= MAIL_CACHE_DECISION_FORCED; | |
| 1339 | |
| 1340 if (dsync_deserializer_decode_try(decoder, "last_used", &value) && | |
| 1341 str_to_time(value, &field.last_used) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1342 dsync_ibc_input_error(ibc, decoder, "Invalid last_used"); |
| 14584 | 1343 ret = -1; |
| 1344 } | |
| 1345 array_append(&box->cache_fields, &field, 1); | |
| 1346 | |
| 1347 dsync_deserializer_decode_finish(&decoder); | |
| 1348 return ret; | |
| 1349 } | |
| 1350 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1351 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1352 dsync_ibc_stream_recv_mailbox(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1353 const struct dsync_mailbox **dsync_box_r) |
| 14584 | 1354 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1355 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1356 pool_t pool = ibc->ret_pool; |
| 14584 | 1357 struct dsync_deserializer_decoder *decoder; |
| 1358 struct dsync_mailbox *box; | |
| 1359 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1360 enum dsync_ibc_recv_ret ret; |
| 14584 | 1361 |
| 1362 p_clear(pool); | |
| 1363 box = p_new(pool, struct dsync_mailbox, 1); | |
| 1364 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
1365 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
1366 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1367 return ret; |
| 1368 | |
| 1369 value = dsync_deserializer_decode_get(decoder, "mailbox_guid"); | |
| 1370 if (guid_128_from_string(value, box->mailbox_guid) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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parents:
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diff
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|
1371 dsync_ibc_input_error(ibc, decoder, "Invalid mailbox_guid"); |
|
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parents:
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diff
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|
1372 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1373 } |
| 1374 | |
| 1375 if (dsync_deserializer_decode_try(decoder, "mailbox_lost", &value)) | |
| 1376 box->mailbox_lost = TRUE; | |
|
15750
5a1fc3723371
dsync: Automatically figure out which mailboxes can sync with message GUIDs.
Timo Sirainen <tss@iki.fi>
parents:
15744
diff
changeset
|
1377 if (dsync_deserializer_decode_try(decoder, "have_guids", &value)) |
|
5a1fc3723371
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Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
1378 box->have_guids = TRUE; |
|
16381
e0156c479a12
dsync: Previous have_save_guids change somewhat broke compatibility with earlier dsync versions.
Timo Sirainen <tss@iki.fi>
parents:
16380
diff
changeset
|
1379 if (dsync_deserializer_decode_try(decoder, "have_save_guids", &value) || |
|
e0156c479a12
dsync: Previous have_save_guids change somewhat broke compatibility with earlier dsync versions.
Timo Sirainen <tss@iki.fi>
parents:
16380
diff
changeset
|
1380 (box->have_guids && ibc->minor_version < DSYNC_PROTOCOL_MINOR_HAVE_SAVE_GUID)) |
|
16376
c6fee677172a
dsync: Don't try to sync with GUIDs if we can't set them on the needed side.
Timo Sirainen <tss@iki.fi>
parents:
16222
diff
changeset
|
1381 box->have_save_guids = TRUE; |
|
16977
8a7ecddca4ad
dsync: Support syncing storages with 128bit GUIDs <-> string GUIDs.
Timo Sirainen <tss@iki.fi>
parents:
16940
diff
changeset
|
1382 if (dsync_deserializer_decode_try(decoder, "have_only_guid128", &value)) |
|
8a7ecddca4ad
dsync: Support syncing storages with 128bit GUIDs <-> string GUIDs.
Timo Sirainen <tss@iki.fi>
parents:
16940
diff
changeset
|
1383 box->have_only_guid128 = TRUE; |
| 14584 | 1384 value = dsync_deserializer_decode_get(decoder, "uid_validity"); |
| 1385 if (str_to_uint32(value, &box->uid_validity) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1386 dsync_ibc_input_error(ibc, decoder, "Invalid uid_validity"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1387 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1388 } |
| 1389 value = dsync_deserializer_decode_get(decoder, "uid_next"); | |
| 1390 if (str_to_uint32(value, &box->uid_next) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1391 dsync_ibc_input_error(ibc, decoder, "Invalid uid_next"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1392 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1393 } |
| 1394 value = dsync_deserializer_decode_get(decoder, "messages_count"); | |
| 1395 if (str_to_uint32(value, &box->messages_count) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1396 dsync_ibc_input_error(ibc, decoder, "Invalid messages_count"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1397 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1398 } |
| 1399 value = dsync_deserializer_decode_get(decoder, "first_recent_uid"); | |
| 1400 if (str_to_uint32(value, &box->first_recent_uid) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1401 dsync_ibc_input_error(ibc, decoder, "Invalid first_recent_uid"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1402 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1403 } |
| 1404 value = dsync_deserializer_decode_get(decoder, "highest_modseq"); | |
| 1405 if (str_to_uint64(value, &box->highest_modseq) < 0) { | |
|
15037
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1406 dsync_ibc_input_error(ibc, decoder, "Invalid highest_modseq"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1407 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1408 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1409 value = dsync_deserializer_decode_get(decoder, "highest_pvt_modseq"); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1410 if (str_to_uint64(value, &box->highest_pvt_modseq) < 0) { |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1411 dsync_ibc_input_error(ibc, decoder, "Invalid highest_pvt_modseq"); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1412 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1413 } |
| 14584 | 1414 |
| 1415 p_array_init(&box->cache_fields, pool, 32); | |
| 1416 if (dsync_deserializer_decode_try(decoder, "cache_fields", &value)) { | |
| 1417 const char *const *fields = t_strsplit(value, "\n"); | |
| 1418 for (; *fields != NULL; fields++) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1419 if (parse_cache_field(ibc, box, *fields) < 0) |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1420 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1421 } |
| 1422 } | |
| 1423 | |
| 1424 *dsync_box_r = box; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1425 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1426 } |
| 1427 | |
| 1428 static void | |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1429 dsync_ibc_stream_send_mailbox_attribute(struct dsync_ibc *_ibc, |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1430 const struct dsync_mailbox_attribute *attr) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1431 { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1432 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1433 struct dsync_serializer_encoder *encoder; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1434 string_t *str = t_str_new(128); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1435 char type[2]; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1436 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1437 if (ibc->minor_version < DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1438 return; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1439 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1440 str_append_c(str, items[ITEM_MAILBOX_ATTRIBUTE].chr); |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
1441 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_ATTRIBUTE); |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1442 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1443 type[0] = type[1] = '\0'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1444 switch (attr->type) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1445 case MAIL_ATTRIBUTE_TYPE_PRIVATE: |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1446 type[0] = 'p'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1447 break; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1448 case MAIL_ATTRIBUTE_TYPE_SHARED: |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1449 type[0] = 's'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1450 break; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1451 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1452 i_assert(type[0] != '\0'); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1453 dsync_serializer_encode_add(encoder, "type", type); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1454 dsync_serializer_encode_add(encoder, "key", attr->key); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1455 if (attr->value != NULL) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1456 dsync_serializer_encode_add(encoder, "value", attr->value); |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1457 else if (attr->value_stream != NULL) |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1458 dsync_serializer_encode_add(encoder, "stream", ""); |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1459 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1460 if (attr->deleted) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1461 dsync_serializer_encode_add(encoder, "deleted", ""); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1462 if (attr->last_change != 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1463 dsync_serializer_encode_add(encoder, "last_change", |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1464 dec2str(attr->last_change)); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1465 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1466 if (attr->modseq != 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1467 dsync_serializer_encode_add(encoder, "modseq", |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1468 dec2str(attr->modseq)); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1469 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1470 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
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1471 dsync_serializer_encode_finish(&encoder, str); |
|
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1472 dsync_ibc_stream_send_string(ibc, str); |
|
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|
1473 |
|
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|
1474 if (attr->value_stream != NULL) { |
|
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1475 ibc->value_output_last = '\0'; |
|
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1476 ibc->value_output = attr->value_stream; |
|
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1477 i_stream_ref(ibc->value_output); |
|
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1478 (void)dsync_ibc_stream_send_value_stream(ibc); |
|
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1479 } |
|
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1480 } |
|
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1481 |
|
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|
1482 static enum dsync_ibc_recv_ret |
|
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1483 dsync_ibc_stream_recv_mailbox_attribute(struct dsync_ibc *_ibc, |
|
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1484 const struct dsync_mailbox_attribute **attr_r) |
|
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1485 { |
|
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1486 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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1487 pool_t pool = ibc->ret_pool; |
|
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1488 struct dsync_deserializer_decoder *decoder; |
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1489 struct dsync_mailbox_attribute *attr; |
|
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1490 const char *value; |
|
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1491 enum dsync_ibc_recv_ret ret; |
|
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1492 |
|
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1493 if (ibc->minor_version < DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES) |
|
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1494 return DSYNC_IBC_RECV_RET_FINISHED; |
|
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1495 |
|
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|
1496 if (ibc->value_input != NULL) { |
|
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1497 /* wait until the mail's stream has been read */ |
|
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1498 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1499 } |
|
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|
1500 |
|
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|
1501 if (ibc->cur_attr != NULL) { |
|
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1502 /* finished reading the stream, return the mail now */ |
|
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|
1503 *attr_r = ibc->cur_attr; |
|
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1504 ibc->cur_attr = NULL; |
|
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|
1505 return DSYNC_IBC_RECV_RET_OK; |
|
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|
1506 } |
|
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|
1507 |
|
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1508 p_clear(pool); |
|
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1509 attr = p_new(pool, struct dsync_mailbox_attribute, 1); |
|
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1510 |
|
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|
1511 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_ATTRIBUTE, &decoder); |
|
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1512 if (ret != DSYNC_IBC_RECV_RET_OK) |
|
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1513 return ret; |
|
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|
1514 |
|
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1515 value = dsync_deserializer_decode_get(decoder, "type"); |
|
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1516 switch (*value) { |
|
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|
1517 case 'p': |
|
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|
1518 attr->type = MAIL_ATTRIBUTE_TYPE_PRIVATE; |
|
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|
1519 break; |
|
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|
1520 case 's': |
|
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1521 attr->type = MAIL_ATTRIBUTE_TYPE_SHARED; |
|
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|
1522 break; |
|
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1523 default: |
|
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|
1524 dsync_ibc_input_error(ibc, decoder, "Invalid type: %s", value); |
|
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|
1525 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1526 } |
|
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|
1527 |
|
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|
1528 value = dsync_deserializer_decode_get(decoder, "key"); |
|
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1529 attr->key = p_strdup(pool, value); |
|
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|
1530 |
|
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|
1531 if (dsync_deserializer_decode_try(decoder, "stream", &value)) { |
|
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|
1532 attr->value_stream = dsync_ibc_stream_input_stream(ibc); |
|
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|
1533 if (dsync_ibc_stream_read_mail_stream(ibc) <= 0) { |
|
0e5a359b7b7f
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|
1534 ibc->cur_attr = attr; |
|
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|
1535 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1536 } |
|
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|
1537 /* already finished reading the stream */ |
|
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|
1538 i_assert(ibc->value_input == NULL); |
|
0e5a359b7b7f
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|
1539 } else if (dsync_deserializer_decode_try(decoder, "value", &value)) |
|
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|
1540 attr->value = p_strdup(pool, value); |
|
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|
1541 if (dsync_deserializer_decode_try(decoder, "deleted", &value)) |
|
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|
1542 attr->deleted = TRUE; |
|
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|
1543 if (dsync_deserializer_decode_try(decoder, "last_change", &value) && |
|
c6082de4bf5b
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|
1544 str_to_time(value, &attr->last_change) < 0) { |
|
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|
1545 dsync_ibc_input_error(ibc, decoder, "Invalid last_change"); |
|
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|
1546 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1547 } |
|
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|
1548 if (dsync_deserializer_decode_try(decoder, "modseq", &value) && |
|
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|
1549 str_to_uint64(value, &attr->modseq) < 0) { |
|
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|
1550 dsync_ibc_input_error(ibc, decoder, "Invalid modseq"); |
|
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|
1551 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1552 } |
|
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|
1553 |
|
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|
1554 *attr_r = attr; |
|
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|
1555 return DSYNC_IBC_RECV_RET_OK; |
|
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|
1556 } |
|
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|
1557 |
|
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|
1558 static void |
|
15037
920756cd29b8
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|
1559 dsync_ibc_stream_send_change(struct dsync_ibc *_ibc, |
|
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|
1560 const struct dsync_mail_change *change) |
| 14584 | 1561 { |
|
15037
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diff
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|
1562 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1563 struct dsync_serializer_encoder *encoder; |
| 1564 string_t *str = t_str_new(128); | |
| 1565 char type[2]; | |
| 1566 | |
| 1567 str_append_c(str, items[ITEM_MAIL_CHANGE].chr); | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1568 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL_CHANGE); |
| 14584 | 1569 |
| 1570 type[0] = type[1] = '\0'; | |
| 1571 switch (change->type) { | |
| 1572 case DSYNC_MAIL_CHANGE_TYPE_SAVE: | |
| 1573 type[0] = 's'; | |
| 1574 break; | |
| 1575 case DSYNC_MAIL_CHANGE_TYPE_EXPUNGE: | |
| 1576 type[0] = 'e'; | |
| 1577 break; | |
| 1578 case DSYNC_MAIL_CHANGE_TYPE_FLAG_CHANGE: | |
| 1579 type[0] = 'f'; | |
| 1580 break; | |
| 1581 } | |
| 1582 i_assert(type[0] != '\0'); | |
| 1583 dsync_serializer_encode_add(encoder, "type", type); | |
| 1584 dsync_serializer_encode_add(encoder, "uid", dec2str(change->uid)); | |
| 1585 if (change->guid != NULL) | |
| 1586 dsync_serializer_encode_add(encoder, "guid", change->guid); | |
| 1587 if (change->hdr_hash != NULL) { | |
| 1588 dsync_serializer_encode_add(encoder, "hdr_hash", | |
| 1589 change->hdr_hash); | |
| 1590 } | |
| 1591 if (change->modseq != 0) { | |
| 1592 dsync_serializer_encode_add(encoder, "modseq", | |
| 1593 dec2str(change->modseq)); | |
| 1594 } | |
|
15496
5d90e2aa1ba8
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diff
changeset
|
1595 if (change->pvt_modseq != 0) { |
|
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diff
changeset
|
1596 dsync_serializer_encode_add(encoder, "pvt_modseq", |
|
5d90e2aa1ba8
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diff
changeset
|
1597 dec2str(change->pvt_modseq)); |
|
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diff
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|
1598 } |
| 14584 | 1599 if (change->add_flags != 0) { |
| 1600 dsync_serializer_encode_add(encoder, "add_flags", | |
| 1601 t_strdup_printf("%x", change->add_flags)); | |
| 1602 } | |
| 1603 if (change->remove_flags != 0) { | |
| 1604 dsync_serializer_encode_add(encoder, "remove_flags", | |
| 1605 t_strdup_printf("%x", change->remove_flags)); | |
| 1606 } | |
| 1607 if (change->final_flags != 0) { | |
| 1608 dsync_serializer_encode_add(encoder, "final_flags", | |
| 1609 t_strdup_printf("%x", change->final_flags)); | |
| 1610 } | |
| 1611 if (change->keywords_reset) | |
| 1612 dsync_serializer_encode_add(encoder, "keywords_reset", ""); | |
| 1613 | |
| 1614 if (array_is_created(&change->keyword_changes) && | |
| 1615 array_count(&change->keyword_changes) > 0) { | |
| 1616 string_t *kw_str = t_str_new(128); | |
| 1617 const char *const *changes; | |
| 1618 unsigned int i, count; | |
| 1619 | |
| 1620 changes = array_get(&change->keyword_changes, &count); | |
|
15068
002e0a120c2a
Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents:
15037
diff
changeset
|
1621 str_append_tabescaped(kw_str, changes[0]); |
| 14584 | 1622 for (i = 1; i < count; i++) { |
| 1623 str_append_c(kw_str, '\t'); | |
|
15068
002e0a120c2a
Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents:
15037
diff
changeset
|
1624 str_append_tabescaped(kw_str, changes[i]); |
| 14584 | 1625 } |
| 1626 dsync_serializer_encode_add(encoder, "keyword_changes", | |
| 1627 str_c(kw_str)); | |
| 1628 } | |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1629 if (change->received_timestamp > 0) { |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1630 dsync_serializer_encode_add(encoder, "received_timestamp", |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1631 t_strdup_printf("%lx", (unsigned long)change->received_timestamp)); |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1632 } |
| 14584 | 1633 |
| 1634 dsync_serializer_encode_finish(&encoder, str); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1635 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1636 } |
| 1637 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1638 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1639 dsync_ibc_stream_recv_change(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1640 const struct dsync_mail_change **change_r) |
| 14584 | 1641 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1642 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1643 pool_t pool = ibc->ret_pool; |
| 14584 | 1644 struct dsync_deserializer_decoder *decoder; |
| 1645 struct dsync_mail_change *change; | |
| 1646 const char *value; | |
|
19038
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1647 unsigned int uintval; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1648 enum dsync_ibc_recv_ret ret; |
| 14584 | 1649 |
| 1650 p_clear(pool); | |
| 1651 change = p_new(pool, struct dsync_mail_change, 1); | |
| 1652 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1653 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAIL_CHANGE, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1654 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1655 return ret; |
| 1656 | |
| 1657 value = dsync_deserializer_decode_get(decoder, "type"); | |
| 1658 switch (*value) { | |
| 1659 case 's': | |
| 1660 change->type = DSYNC_MAIL_CHANGE_TYPE_SAVE; | |
| 1661 break; | |
| 1662 case 'e': | |
| 1663 change->type = DSYNC_MAIL_CHANGE_TYPE_EXPUNGE; | |
| 1664 break; | |
| 1665 case 'f': | |
| 1666 change->type = DSYNC_MAIL_CHANGE_TYPE_FLAG_CHANGE; | |
| 1667 break; | |
| 1668 default: | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1669 dsync_ibc_input_error(ibc, decoder, "Invalid type: %s", value); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1670 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1671 } |
| 1672 | |
| 1673 value = dsync_deserializer_decode_get(decoder, "uid"); | |
| 1674 if (str_to_uint32(value, &change->uid) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1675 dsync_ibc_input_error(ibc, decoder, "Invalid uid"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1676 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1677 } |
| 1678 | |
| 1679 if (dsync_deserializer_decode_try(decoder, "guid", &value)) | |
| 1680 change->guid = p_strdup(pool, value); | |
| 1681 if (dsync_deserializer_decode_try(decoder, "hdr_hash", &value)) | |
| 1682 change->hdr_hash = p_strdup(pool, value); | |
| 1683 if (dsync_deserializer_decode_try(decoder, "modseq", &value) && | |
| 1684 str_to_uint64(value, &change->modseq) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1685 dsync_ibc_input_error(ibc, decoder, "Invalid modseq"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1686 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1687 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1688 if (dsync_deserializer_decode_try(decoder, "pvt_modseq", &value) && |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1689 str_to_uint64(value, &change->pvt_modseq) < 0) { |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1690 dsync_ibc_input_error(ibc, decoder, "Invalid pvt_modseq"); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1691 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1692 } |
| 14584 | 1693 |
|
19038
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1694 if (dsync_deserializer_decode_try(decoder, "add_flags", &value)) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1695 if (str_to_uint_hex(value, &uintval) < 0 || |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1696 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1697 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1698 "Invalid add_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1699 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1700 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1701 change->add_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1702 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1703 if (dsync_deserializer_decode_try(decoder, "remove_flags", &value)) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1704 if (str_to_uint_hex(value, &uintval) < 0 || |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1705 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1706 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1707 "Invalid remove_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1708 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1709 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1710 change->remove_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1711 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1712 if (dsync_deserializer_decode_try(decoder, "final_flags", &value)) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1713 if (str_to_uint_hex(value, &uintval) < 0 || |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1714 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1715 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1716 "Invalid final_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1717 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1718 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1719 change->final_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1720 } |
| 14584 | 1721 if (dsync_deserializer_decode_try(decoder, "keywords_reset", &value)) |
| 1722 change->keywords_reset = TRUE; | |
| 1723 | |
| 1724 if (dsync_deserializer_decode_try(decoder, "keyword_changes", &value) && | |
| 1725 *value != '\0') { | |
| 1726 const char *const *changes = t_strsplit_tab(value); | |
| 1727 unsigned int i, count = str_array_length(changes); | |
| 1728 | |
| 1729 p_array_init(&change->keyword_changes, pool, count); | |
| 1730 for (i = 0; i < count; i++) { | |
| 1731 value = p_strdup(pool, changes[i]); | |
| 1732 array_append(&change->keyword_changes, &value, 1); | |
| 1733 } | |
| 1734 } | |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1735 if (dsync_deserializer_decode_try(decoder, "received_timestamp", &value) && |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1736 str_to_time(value, &change->received_timestamp) < 0) { |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1737 dsync_ibc_input_error(ibc, decoder, "Invalid received_timestamp"); |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1738 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1739 } |
| 14584 | 1740 |
| 1741 *change_r = change; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1742 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1743 } |
| 1744 | |
| 1745 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1746 dsync_ibc_stream_send_mail_request(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1747 const struct dsync_mail_request *request) |
| 14584 | 1748 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1749 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1750 struct dsync_serializer_encoder *encoder; |
| 1751 string_t *str = t_str_new(128); | |
| 1752 | |
| 1753 str_append_c(str, items[ITEM_MAIL_REQUEST].chr); | |
|
19089
3ab749f1ed71
dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
parents:
19038
diff
changeset
|
1754 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL_REQUEST); |
| 14584 | 1755 if (request->guid != NULL) |
| 1756 dsync_serializer_encode_add(encoder, "guid", request->guid); | |
| 1757 if (request->uid != 0) { | |
| 1758 dsync_serializer_encode_add(encoder, "uid", | |
| 1759 dec2str(request->uid)); | |
| 1760 } | |
| 1761 dsync_serializer_encode_finish(&encoder, str); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1762 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1763 } |
| 1764 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1765 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1766 dsync_ibc_stream_recv_mail_request(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1767 const struct dsync_mail_request **request_r) |
| 14584 | 1768 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1769 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1770 struct dsync_deserializer_decoder *decoder; |
| 1771 struct dsync_mail_request *request; | |
| 1772 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1773 enum dsync_ibc_recv_ret ret; |
| 14584 | 1774 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1775 p_clear(ibc->ret_pool); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1776 request = p_new(ibc->ret_pool, struct dsync_mail_request, 1); |
| 14584 | 1777 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1778 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAIL_REQUEST, &decoder); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1779 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1780 return ret; |
| 1781 | |
| 1782 if (dsync_deserializer_decode_try(decoder, "guid", &value)) | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1783 request->guid = p_strdup(ibc->ret_pool, value); |
| 14584 | 1784 if (dsync_deserializer_decode_try(decoder, "uid", &value) && |
| 1785 str_to_uint32(value, &request->uid) < 0) { | |
|
15037
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1786 dsync_ibc_input_error(ibc, decoder, "Invalid uid"); |
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1787 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1788 } |
| 1789 | |
| 1790 *request_r = request; | |
|
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1791 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1792 } |
| 1793 | |
| 1794 static void | |
|
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1795 dsync_ibc_stream_send_mail(struct dsync_ibc *_ibc, |
|
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1796 const struct dsync_mail *mail) |
| 14584 | 1797 { |
|
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1798 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1799 struct dsync_serializer_encoder *encoder; |
| 1800 string_t *str = t_str_new(128); | |
| 1801 | |
|
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|
1802 i_assert(!mail->minimal_fields); |
|
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1803 i_assert(ibc->value_output == NULL); |
| 14584 | 1804 |
| 1805 str_append_c(str, items[ITEM_MAIL].chr); | |
|
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|
1806 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL); |
| 14584 | 1807 if (mail->guid != NULL) |
| 1808 dsync_serializer_encode_add(encoder, "guid", mail->guid); | |
| 1809 if (mail->uid != 0) | |
| 1810 dsync_serializer_encode_add(encoder, "uid", dec2str(mail->uid)); | |
| 1811 if (mail->pop3_uidl != NULL) { | |
| 1812 dsync_serializer_encode_add(encoder, "pop3_uidl", | |
| 1813 mail->pop3_uidl); | |
| 1814 } | |
| 1815 if (mail->pop3_order > 0) { | |
| 1816 dsync_serializer_encode_add(encoder, "pop3_order", | |
| 1817 dec2str(mail->pop3_order)); | |
| 1818 } | |
| 1819 if (mail->received_date > 0) { | |
| 1820 dsync_serializer_encode_add(encoder, "received_date", | |
| 1821 dec2str(mail->received_date)); | |
| 1822 } | |
|
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1823 if (mail->saved_date != 0) { |
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1824 dsync_serializer_encode_add(encoder, "saved_date", |
|
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1825 dec2str(mail->saved_date)); |
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1826 } |
| 14584 | 1827 if (mail->input != NULL) |
| 1828 dsync_serializer_encode_add(encoder, "stream", ""); | |
| 1829 | |
| 1830 dsync_serializer_encode_finish(&encoder, str); | |
|
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1831 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1832 |
| 1833 if (mail->input != NULL) { | |
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1834 ibc->value_output_last = '\0'; |
|
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1835 ibc->value_output = mail->input; |
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1836 i_stream_ref(ibc->value_output); |
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1837 (void)dsync_ibc_stream_send_value_stream(ibc); |
| 14584 | 1838 } |
| 1839 } | |
| 1840 | |
|
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1841 static enum dsync_ibc_recv_ret |
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1842 dsync_ibc_stream_recv_mail(struct dsync_ibc *_ibc, struct dsync_mail **mail_r) |
| 14584 | 1843 { |
|
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1844 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
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1845 pool_t pool = ibc->ret_pool; |
| 14584 | 1846 struct dsync_deserializer_decoder *decoder; |
| 1847 struct dsync_mail *mail; | |
| 1848 const char *value; | |
|
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1849 enum dsync_ibc_recv_ret ret; |
| 14584 | 1850 |
|
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1851 if (ibc->value_input != NULL) { |
| 14584 | 1852 /* wait until the mail's stream has been read */ |
|
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1853 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1854 } |
|
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1855 if (ibc->cur_mail != NULL) { |
| 14584 | 1856 /* finished reading the stream, return the mail now */ |
|
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1857 *mail_r = ibc->cur_mail; |
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1858 ibc->cur_mail = NULL; |
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1859 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1860 } |
| 1861 | |
| 1862 p_clear(pool); | |
| 1863 mail = p_new(pool, struct dsync_mail, 1); | |
| 1864 | |
|
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1865 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAIL, &decoder); |
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1866 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1867 return ret; |
| 1868 | |
| 1869 if (dsync_deserializer_decode_try(decoder, "guid", &value)) | |
| 1870 mail->guid = p_strdup(pool, value); | |
| 1871 if (dsync_deserializer_decode_try(decoder, "uid", &value) && | |
| 1872 str_to_uint32(value, &mail->uid) < 0) { | |
|
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1873 dsync_ibc_input_error(ibc, decoder, "Invalid uid"); |
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1874 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1875 } |
| 1876 if (dsync_deserializer_decode_try(decoder, "pop3_uidl", &value)) | |
| 1877 mail->pop3_uidl = p_strdup(pool, value); | |
| 1878 if (dsync_deserializer_decode_try(decoder, "pop3_order", &value) && | |
| 1879 str_to_uint(value, &mail->pop3_order) < 0) { | |
|
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1880 dsync_ibc_input_error(ibc, decoder, "Invalid pop3_order"); |
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1881 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1882 } |
| 1883 if (dsync_deserializer_decode_try(decoder, "received_date", &value) && | |
| 1884 str_to_time(value, &mail->received_date) < 0) { | |
|
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1885 dsync_ibc_input_error(ibc, decoder, "Invalid received_date"); |
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1886 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1887 } |
|
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1888 if (dsync_deserializer_decode_try(decoder, "saved_date", &value) && |
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1889 str_to_time(value, &mail->saved_date) < 0) { |
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1890 dsync_ibc_input_error(ibc, decoder, "Invalid saved_date"); |
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1891 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
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1892 } |
| 14584 | 1893 if (dsync_deserializer_decode_try(decoder, "stream", &value)) { |
|
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1894 mail->input = dsync_ibc_stream_input_stream(ibc); |
|
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1895 if (dsync_ibc_stream_read_mail_stream(ibc) <= 0) { |
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1896 ibc->cur_mail = mail; |
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1897 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1898 } |
| 1899 /* already finished reading the stream */ | |
|
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1900 i_assert(ibc->value_input == NULL); |
| 14584 | 1901 } |
| 1902 | |
| 1903 *mail_r = mail; | |
|
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1904 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1905 } |
| 1906 | |
|
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1907 static void |
|
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1908 dsync_ibc_stream_send_finish(struct dsync_ibc *_ibc, const char *error, |
|
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1909 enum mail_error mail_error, |
|
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1910 bool require_full_resync) |
|
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1911 { |
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1912 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
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1913 struct dsync_serializer_encoder *encoder; |
|
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1914 string_t *str = t_str_new(128); |
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1915 |
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1916 str_append_c(str, items[ITEM_FINISH].chr); |
|
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1917 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_FINISH); |
|
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1918 if (error != NULL) |
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1919 dsync_serializer_encode_add(encoder, "error", error); |
|
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1920 if (mail_error != 0) { |
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1921 dsync_serializer_encode_add(encoder, "mail_error", |
|
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1922 dec2str(mail_error)); |
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1923 } |
|
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1924 if (require_full_resync) |
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1925 dsync_serializer_encode_add(encoder, "require_full_resync", ""); |
|
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1926 dsync_serializer_encode_finish(&encoder, str); |
|
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1927 dsync_ibc_stream_send_string(ibc, str); |
|
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1928 } |
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1929 |
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1930 static enum dsync_ibc_recv_ret |
|
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1931 dsync_ibc_stream_recv_finish(struct dsync_ibc *_ibc, const char **error_r, |
|
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1932 enum mail_error *mail_error_r, |
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1933 bool *require_full_resync_r) |
|
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1934 { |
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1935 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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1936 struct dsync_deserializer_decoder *decoder; |
|
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1937 const char *value; |
|
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1938 enum dsync_ibc_recv_ret ret; |
|
18375
cf74e2179dce
dsync: Fixed returning wrong mail_error in some remote dsync.
Timo Sirainen <tss@iki.fi>
parents:
18371
diff
changeset
|
1939 int i = 0; |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1940 |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1941 *error_r = NULL; |
|
18371
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1942 *mail_error_r = 0; |
|
20458
16f9c0a46cbb
dsync: When full resync is wanted in a stateful sync, output empty state.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents:
20197
diff
changeset
|
1943 *require_full_resync_r = FALSE; |
|
18371
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1944 |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1945 p_clear(ibc->ret_pool); |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1946 |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1947 if (ibc->minor_version < DSYNC_PROTOCOL_MINOR_HAVE_FINISH) |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1948 return DSYNC_IBC_RECV_RET_OK; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1949 |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1950 ret = dsync_ibc_stream_input_next(ibc, ITEM_FINISH, &decoder); |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1951 if (ret != DSYNC_IBC_RECV_RET_OK) |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1952 return ret; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1953 |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1954 if (dsync_deserializer_decode_try(decoder, "error", &value)) |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1955 *error_r = p_strdup(ibc->ret_pool, value); |
|
18371
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1956 if (dsync_deserializer_decode_try(decoder, "mail_error", &value) && |
|
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1957 str_to_int(value, &i) < 0) { |
|
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1958 dsync_ibc_input_error(ibc, decoder, "Invalid mail_error"); |
|
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1959 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1960 } |
|
20458
16f9c0a46cbb
dsync: When full resync is wanted in a stateful sync, output empty state.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents:
20197
diff
changeset
|
1961 if (dsync_deserializer_decode_try(decoder, "require_full_resync", &value)) |
|
16f9c0a46cbb
dsync: When full resync is wanted in a stateful sync, output empty state.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents:
20197
diff
changeset
|
1962 *require_full_resync_r = TRUE; |
|
18371
b900b50085fc
dsync: Use storage's mail_error to choose the doveadm exit code.
Timo Sirainen <tss@iki.fi>
parents:
18351
diff
changeset
|
1963 *mail_error_r = i; |
|
20197
dbe3a138adb1
dsync: race condition where done/finish is received after one side has closed
J. Nick Koston <nick@cpanel.net>
parents:
19646
diff
changeset
|
1964 |
|
dbe3a138adb1
dsync: race condition where done/finish is received after one side has closed
J. Nick Koston <nick@cpanel.net>
parents:
19646
diff
changeset
|
1965 ibc->finish_received = TRUE; |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1966 return DSYNC_IBC_RECV_RET_OK; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1967 } |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
1968 |
|
15632
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1969 static void dsync_ibc_stream_close_mail_streams(struct dsync_ibc *_ibc) |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1970 { |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1971 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1972 |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1973 if (ibc->value_output != NULL) { |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1974 i_stream_unref(&ibc->value_output); |
|
15632
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1975 dsync_ibc_stream_stop(ibc); |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1976 } |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1977 } |
|
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
1978 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1979 static bool dsync_ibc_stream_is_send_queue_full(struct dsync_ibc *_ibc) |
| 14584 | 1980 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1981 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1982 size_t bytes; |
| 1983 | |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1984 if (ibc->value_output != NULL) |
| 14584 | 1985 return TRUE; |
| 1986 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1987 bytes = o_stream_get_buffer_used_size(ibc->output); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1988 if (bytes < DSYNC_IBC_STREAM_OUTBUF_THROTTLE_SIZE) |
| 14584 | 1989 return FALSE; |
| 1990 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1991 o_stream_set_flush_pending(ibc->output, TRUE); |
| 14584 | 1992 return TRUE; |
| 1993 } | |
| 1994 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1995 static bool dsync_ibc_stream_has_pending_data(struct dsync_ibc *_ibc) |
| 14584 | 1996 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1997 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1998 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1999 return ibc->has_pending_data; |
| 14584 | 2000 } |
| 2001 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2002 static const struct dsync_ibc_vfuncs dsync_ibc_stream_vfuncs = { |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2003 dsync_ibc_stream_deinit, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2004 dsync_ibc_stream_send_handshake, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2005 dsync_ibc_stream_recv_handshake, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2006 dsync_ibc_stream_send_end_of_list, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2007 dsync_ibc_stream_send_mailbox_state, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2008 dsync_ibc_stream_recv_mailbox_state, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2009 dsync_ibc_stream_send_mailbox_tree_node, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2010 dsync_ibc_stream_recv_mailbox_tree_node, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2011 dsync_ibc_stream_send_mailbox_deletes, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2012 dsync_ibc_stream_recv_mailbox_deletes, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2013 dsync_ibc_stream_send_mailbox, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2014 dsync_ibc_stream_recv_mailbox, |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
2015 dsync_ibc_stream_send_mailbox_attribute, |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
2016 dsync_ibc_stream_recv_mailbox_attribute, |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2017 dsync_ibc_stream_send_change, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2018 dsync_ibc_stream_recv_change, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2019 dsync_ibc_stream_send_mail_request, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2020 dsync_ibc_stream_recv_mail_request, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2021 dsync_ibc_stream_send_mail, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2022 dsync_ibc_stream_recv_mail, |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
2023 dsync_ibc_stream_send_finish, |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
Timo Sirainen <tss@iki.fi>
parents:
18181
diff
changeset
|
2024 dsync_ibc_stream_recv_finish, |
|
15632
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
parents:
15594
diff
changeset
|
2025 dsync_ibc_stream_close_mail_streams, |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2026 dsync_ibc_stream_is_send_queue_full, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2027 dsync_ibc_stream_has_pending_data |
| 14584 | 2028 }; |
| 2029 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2030 struct dsync_ibc * |
|
15464
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
2031 dsync_ibc_init_stream(struct istream *input, struct ostream *output, |
|
19014
11b107c8dc05
dsync: Added -T parameter to specify the I/O stall timeout.
Timo Sirainen <tss@iki.fi>
parents:
18394
diff
changeset
|
2032 const char *name, const char *temp_path_prefix, |
|
11b107c8dc05
dsync: Added -T parameter to specify the I/O stall timeout.
Timo Sirainen <tss@iki.fi>
parents:
18394
diff
changeset
|
2033 unsigned int timeout_secs) |
| 14584 | 2034 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2035 struct dsync_ibc_stream *ibc; |
| 14584 | 2036 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2037 ibc = i_new(struct dsync_ibc_stream, 1); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2038 ibc->ibc.v = dsync_ibc_stream_vfuncs; |
|
15464
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
2039 ibc->input = input; |
|
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
2040 ibc->output = output; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2041 ibc->name = i_strdup(name); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2042 ibc->temp_path_prefix = i_strdup(temp_path_prefix); |
|
19014
11b107c8dc05
dsync: Added -T parameter to specify the I/O stall timeout.
Timo Sirainen <tss@iki.fi>
parents:
18394
diff
changeset
|
2043 ibc->timeout_secs = timeout_secs; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2044 ibc->ret_pool = pool_alloconly_create("ibc stream data", 2048); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2045 dsync_ibc_stream_init(ibc); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
2046 return &ibc->ibc; |
| 14584 | 2047 } |