Mercurial > dovecot > core-2.2
annotate src/doveadm/dsync/dsync-ibc-stream.c @ 19136:fefaa6d09a81
Replaced unlink() calls with i_unlink*() wherever possible.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Tue, 08 Sep 2015 19:07:02 +0300 |
| parents | 3abdcbde7f39 |
| children | 9e120590e0ef |
| rev | line source |
|---|---|
| 18137 | 1 /* Copyright (c) 2013-2015 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 #include <stdlib.h> | |
| 26 | |
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27 #define DSYNC_IBC_STREAM_OUTBUF_THROTTLE_SIZE (1024*128) |
| 14584 | 28 |
| 29 #define DSYNC_PROTOCOL_VERSION_MAJOR 3 | |
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30 #define DSYNC_PROTOCOL_VERSION_MINOR 3 |
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31 #define DSYNC_HANDSHAKE_VERSION "VERSION\tdsync\t3\t3\n" |
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32 |
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33 #define DSYNC_PROTOCOL_MINOR_HAVE_ATTRIBUTES 1 |
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34 #define DSYNC_PROTOCOL_MINOR_HAVE_SAVE_GUID 2 |
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35 #define DSYNC_PROTOCOL_MINOR_HAVE_FINISH 3 |
| 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 "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", |
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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 stopped:1; |
| 14584 | 170 }; |
| 171 | |
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172 static const char *dsync_ibc_stream_get_state(struct dsync_ibc_stream *ibc) |
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173 { |
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174 if (!ibc->version_received) |
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175 return "version not received"; |
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176 else if (!ibc->handshake_received) |
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177 return "handshake not received"; |
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178 |
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179 return t_strdup_printf("last sent=%s%s, last recv=%s%s", |
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180 items[ibc->last_sent_item].name, |
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181 ibc->last_sent_item_eol ? " (EOL)" : "", |
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182 items[ibc->last_recv_item].name, |
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183 ibc->last_recv_item_eol ? " (EOL)" : ""); |
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184 } |
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185 |
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186 static void dsync_ibc_stream_stop(struct dsync_ibc_stream *ibc) |
| 14584 | 187 { |
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188 ibc->stopped = TRUE; |
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189 i_stream_close(ibc->input); |
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190 o_stream_close(ibc->output); |
| 14584 | 191 io_loop_stop(current_ioloop); |
| 192 } | |
| 193 | |
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194 static int dsync_ibc_stream_read_mail_stream(struct dsync_ibc_stream *ibc) |
| 14584 | 195 { |
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196 do { |
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197 i_stream_skip(ibc->value_input, |
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198 i_stream_get_data_size(ibc->value_input)); |
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199 } while (i_stream_read(ibc->value_input) > 0); |
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200 if (ibc->value_input->eof) { |
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201 if (ibc->value_input->stream_errno != 0) { |
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202 i_error("dsync(%s): read(%s) failed: %s (%s)", ibc->name, |
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203 i_stream_get_name(ibc->value_input), |
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204 i_stream_get_error(ibc->value_input), |
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205 dsync_ibc_stream_get_state(ibc)); |
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206 dsync_ibc_stream_stop(ibc); |
| 14584 | 207 return -1; |
| 208 } | |
| 209 /* finished reading the mail stream */ | |
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210 i_assert(ibc->value_input->eof); |
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211 i_stream_seek(ibc->value_input, 0); |
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212 ibc->has_pending_data = TRUE; |
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213 ibc->value_input = NULL; |
| 14584 | 214 return 1; |
| 215 } | |
| 216 return 0; | |
| 217 } | |
| 218 | |
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219 static void dsync_ibc_stream_input(struct dsync_ibc_stream *ibc) |
| 14584 | 220 { |
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221 timeout_reset(ibc->to); |
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222 if (ibc->value_input != NULL) { |
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223 if (dsync_ibc_stream_read_mail_stream(ibc) == 0) |
| 14584 | 224 return; |
| 225 } | |
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226 o_stream_cork(ibc->output); |
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227 ibc->ibc.io_callback(ibc->ibc.io_context); |
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228 o_stream_uncork(ibc->output); |
| 14584 | 229 } |
| 230 | |
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231 static int dsync_ibc_stream_send_value_stream(struct dsync_ibc_stream *ibc) |
| 14584 | 232 { |
| 233 const unsigned char *data; | |
| 234 unsigned char add; | |
| 235 size_t i, size; | |
| 236 int ret; | |
| 237 | |
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238 while ((ret = i_stream_read_data(ibc->value_output, |
| 14584 | 239 &data, &size, 0)) > 0) { |
| 240 add = '\0'; | |
| 241 for (i = 0; i < size; i++) { | |
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242 if (data[i] == '.' && |
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243 ((i == 0 && ibc->value_output_last == '\n') || |
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244 (i > 0 && data[i-1] == '\n'))) { |
| 14584 | 245 /* escape the dot */ |
| 246 add = '.'; | |
| 247 break; | |
| 248 } | |
| 249 } | |
| 250 | |
| 251 if (i > 0) { | |
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252 o_stream_nsend(ibc->output, data, i); |
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253 ibc->value_output_last = data[i-1]; |
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254 i_stream_skip(ibc->value_output, i); |
| 14584 | 255 } |
| 256 | |
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257 if (o_stream_get_buffer_used_size(ibc->output) >= 4096) { |
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258 if ((ret = o_stream_flush(ibc->output)) < 0) { |
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259 dsync_ibc_stream_stop(ibc); |
| 14584 | 260 return -1; |
| 261 } | |
| 262 if (ret == 0) { | |
| 263 /* continue later */ | |
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264 o_stream_set_flush_pending(ibc->output, TRUE); |
| 14584 | 265 return 0; |
| 266 } | |
| 267 } | |
| 268 | |
| 269 if (add != '\0') { | |
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270 o_stream_nsend(ibc->output, &add, 1); |
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271 ibc->value_output_last = add; |
| 14584 | 272 } |
| 273 } | |
| 274 i_assert(ret == -1); | |
| 275 | |
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276 if (ibc->value_output->stream_errno != 0) { |
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277 i_error("dsync(%s): read(%s) failed: %s (%s)", |
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278 ibc->name, i_stream_get_name(ibc->value_output), |
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279 i_stream_get_error(ibc->value_output), |
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280 dsync_ibc_stream_get_state(ibc)); |
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281 dsync_ibc_stream_stop(ibc); |
| 14584 | 282 return -1; |
| 283 } | |
| 284 | |
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285 /* finished sending the stream. use "CRLF." instead of "LF." just in |
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286 case we're sending binary data that ends with CR. */ |
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287 o_stream_nsend_str(ibc->output, "\r\n.\r\n"); |
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288 i_stream_unref(&ibc->value_output); |
| 14584 | 289 return 1; |
| 290 } | |
| 291 | |
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292 static int dsync_ibc_stream_output(struct dsync_ibc_stream *ibc) |
| 14584 | 293 { |
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294 struct ostream *output = ibc->output; |
| 14584 | 295 int ret; |
| 296 | |
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297 o_stream_cork(ibc->output); |
| 14584 | 298 if ((ret = o_stream_flush(output)) < 0) |
| 299 ret = 1; | |
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300 else if (ibc->value_output != NULL) { |
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301 if (dsync_ibc_stream_send_value_stream(ibc) < 0) |
| 14584 | 302 ret = 1; |
| 303 } | |
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304 timeout_reset(ibc->to); |
| 14584 | 305 |
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306 if (!dsync_ibc_is_send_queue_full(&ibc->ibc)) |
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307 ibc->ibc.io_callback(ibc->ibc.io_context); |
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308 o_stream_uncork(ibc->output); |
| 14584 | 309 return ret; |
| 310 } | |
| 311 | |
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312 static void dsync_ibc_stream_timeout(struct dsync_ibc_stream *ibc) |
| 14584 | 313 { |
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314 i_error("dsync(%s): I/O has stalled, no activity for %u seconds (%s)", |
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315 ibc->name, ibc->timeout_secs, dsync_ibc_stream_get_state(ibc)); |
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316 ibc->ibc.timeout = TRUE; |
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317 dsync_ibc_stream_stop(ibc); |
| 14584 | 318 } |
| 319 | |
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320 static void dsync_ibc_stream_init(struct dsync_ibc_stream *ibc) |
| 14584 | 321 { |
| 322 unsigned int i; | |
| 323 | |
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324 ibc->io = io_add_istream(ibc->input, dsync_ibc_stream_input, ibc); |
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325 o_stream_set_no_error_handling(ibc->output, TRUE); |
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326 o_stream_set_flush_callback(ibc->output, dsync_ibc_stream_output, ibc); |
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327 ibc->to = timeout_add(ibc->timeout_secs * 1000, |
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328 dsync_ibc_stream_timeout, ibc); |
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329 o_stream_cork(ibc->output); |
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330 o_stream_nsend_str(ibc->output, DSYNC_HANDSHAKE_VERSION); |
| 14584 | 331 |
| 332 /* initialize serializers and send their headers to remote */ | |
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333 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) T_BEGIN { |
| 14584 | 334 const char *keys; |
| 335 | |
| 336 keys = items[i].required_keys == NULL ? items[i].optional_keys : | |
| 337 t_strconcat(items[i].required_keys, " ", | |
| 338 items[i].optional_keys, NULL); | |
| 339 if (keys != NULL) { | |
| 340 i_assert(items[i].chr != '\0'); | |
| 341 | |
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342 ibc->serializers[i] = |
| 14584 | 343 dsync_serializer_init(t_strsplit_spaces(keys, " ")); |
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344 o_stream_nsend(ibc->output, &items[i].chr, 1); |
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345 o_stream_nsend_str(ibc->output, |
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346 dsync_serializer_encode_header_line(ibc->serializers[i])); |
| 14584 | 347 } |
| 348 } T_END; | |
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349 o_stream_nsend_str(ibc->output, ".\n"); |
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350 o_stream_uncork(ibc->output); |
| 14584 | 351 } |
| 352 | |
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353 static void dsync_ibc_stream_deinit(struct dsync_ibc *_ibc) |
| 14584 | 354 { |
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355 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
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356 unsigned int i; |
| 14584 | 357 |
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358 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) { |
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359 if (ibc->serializers[i] != NULL) |
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360 dsync_serializer_deinit(&ibc->serializers[i]); |
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361 if (ibc->deserializers[i] != NULL) |
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362 dsync_deserializer_deinit(&ibc->deserializers[i]); |
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363 } |
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364 if (ibc->cur_decoder != NULL) |
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365 dsync_deserializer_decode_finish(&ibc->cur_decoder); |
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366 if (ibc->value_output != NULL) |
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367 i_stream_unref(&ibc->value_output); |
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368 else { |
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369 /* notify remote that we're closing. this is mainly to avoid |
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370 "read() failed: EOF" errors on failing dsyncs */ |
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371 o_stream_nsend_str(ibc->output, |
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372 t_strdup_printf("%c\n", items[ITEM_DONE].chr)); |
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373 (void)o_stream_nfinish(ibc->output); |
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374 } |
| 14584 | 375 |
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376 timeout_remove(&ibc->to); |
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377 if (ibc->io != NULL) |
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378 io_remove(&ibc->io); |
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379 i_stream_destroy(&ibc->input); |
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380 o_stream_destroy(&ibc->output); |
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381 pool_unref(&ibc->ret_pool); |
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382 i_free(ibc->temp_path_prefix); |
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383 i_free(ibc->name); |
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384 i_free(ibc); |
| 14584 | 385 } |
| 386 | |
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387 static int dsync_ibc_stream_next_line(struct dsync_ibc_stream *ibc, |
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388 const char **line_r) |
| 14584 | 389 { |
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390 string_t *error; |
| 14584 | 391 const char *line; |
| 17252 | 392 ssize_t ret; |
| 14584 | 393 |
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394 line = i_stream_next_line(ibc->input); |
| 14584 | 395 if (line != NULL) { |
| 396 *line_r = line; | |
| 397 return 1; | |
| 398 } | |
| 399 /* try reading some */ | |
| 17252 | 400 if ((ret = i_stream_read(ibc->input)) == -1) { |
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401 if (ibc->stopped) |
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402 return -1; |
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403 error = t_str_new(128); |
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404 if (ibc->input->stream_errno != 0) { |
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405 str_printfa(error, "read(%s) failed: %s", ibc->name, |
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406 i_stream_get_error(ibc->input)); |
| 14584 | 407 } else { |
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408 i_assert(ibc->input->eof); |
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409 str_printfa(error, "read(%s) failed: EOF", ibc->name); |
| 14584 | 410 } |
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411 str_printfa(error, " (%s)", dsync_ibc_stream_get_state(ibc)); |
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412 i_error("%s", str_c(error)); |
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413 dsync_ibc_stream_stop(ibc); |
| 14584 | 414 return -1; |
| 415 } | |
| 17252 | 416 i_assert(ret >= 0); |
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417 *line_r = i_stream_next_line(ibc->input); |
| 14584 | 418 if (*line_r == NULL) { |
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419 ibc->has_pending_data = FALSE; |
| 14584 | 420 return 0; |
| 421 } | |
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422 ibc->has_pending_data = TRUE; |
| 14584 | 423 return 1; |
| 424 } | |
| 425 | |
|
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426 static void ATTR_FORMAT(3, 4) ATTR_NULL(2) |
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427 dsync_ibc_input_error(struct dsync_ibc_stream *ibc, |
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428 struct dsync_deserializer_decoder *decoder, |
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429 const char *fmt, ...) |
| 14584 | 430 { |
| 431 va_list args; | |
| 432 const char *error; | |
| 433 | |
| 434 va_start(args, fmt); | |
| 435 error = t_strdup_vprintf(fmt, args); | |
| 436 if (decoder == NULL) | |
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437 i_error("dsync(%s): %s", ibc->name, error); |
| 14584 | 438 else { |
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439 i_error("dsync(%s): %s: %s", ibc->name, |
| 14584 | 440 dsync_deserializer_decoder_get_name(decoder), error); |
| 441 } | |
| 442 va_end(args); | |
| 443 | |
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444 dsync_ibc_stream_stop(ibc); |
| 14584 | 445 } |
| 446 | |
| 447 static void | |
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448 dsync_ibc_stream_send_string(struct dsync_ibc_stream *ibc, |
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449 const string_t *str) |
| 14584 | 450 { |
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451 i_assert(ibc->value_output == NULL); |
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452 o_stream_nsend(ibc->output, str_data(str), str_len(str)); |
| 14584 | 453 } |
| 454 | |
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455 static int seekable_fd_callback(const char **path_r, void *context) |
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456 { |
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457 struct dsync_ibc_stream *ibc = context; |
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458 string_t *path; |
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459 int fd; |
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460 |
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461 path = t_str_new(128); |
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462 str_append(path, ibc->temp_path_prefix); |
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463 fd = safe_mkstemp(path, 0600, (uid_t)-1, (gid_t)-1); |
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464 if (fd == -1) { |
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465 i_error("safe_mkstemp(%s) failed: %m", str_c(path)); |
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466 return -1; |
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467 } |
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468 |
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469 /* we just want the fd, unlink it */ |
|
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470 if (i_unlink(str_c(path)) < 0) { |
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471 /* shouldn't happen.. */ |
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472 i_close_fd(&fd); |
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473 return -1; |
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474 } |
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475 |
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476 *path_r = str_c(path); |
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477 return fd; |
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478 } |
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479 |
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480 static struct istream * |
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481 dsync_ibc_stream_input_stream(struct dsync_ibc_stream *ibc) |
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482 { |
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483 struct istream *inputs[2]; |
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484 |
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485 inputs[0] = i_stream_create_dot(ibc->input, FALSE); |
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486 inputs[1] = NULL; |
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487 ibc->value_input = i_stream_create_seekable(inputs, MAIL_READ_FULL_BLOCK_SIZE, |
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488 seekable_fd_callback, ibc); |
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489 i_stream_unref(&inputs[0]); |
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490 |
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491 return ibc->value_input; |
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492 } |
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493 |
|
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494 static int |
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495 dsync_ibc_check_missing_deserializers(struct dsync_ibc_stream *ibc) |
| 14584 | 496 { |
| 497 unsigned int i; | |
| 498 int ret = 0; | |
| 499 | |
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500 for (i = ITEM_DONE + 1; i < ITEM_END_OF_LIST; i++) { |
|
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501 if (ibc->deserializers[i] == NULL && |
|
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502 ibc->minor_version >= items[i].min_minor_version && |
| 14584 | 503 (items[i].required_keys != NULL || |
| 504 items[i].optional_keys != NULL)) { | |
|
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505 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 506 "Remote didn't handshake deserializer for %s", |
| 507 items[i].name); | |
| 508 ret = -1; | |
| 509 } | |
| 510 } | |
| 511 return ret; | |
| 512 } | |
| 513 | |
| 514 static bool | |
|
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|
515 dsync_ibc_stream_handshake(struct dsync_ibc_stream *ibc, const char *line) |
| 14584 | 516 { |
| 517 enum item_type item = ITEM_NONE; | |
| 518 const char *const *required_keys, *error; | |
| 519 unsigned int i; | |
| 520 | |
|
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521 if (ibc->handshake_received) |
| 14584 | 522 return TRUE; |
| 523 | |
|
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524 if (!ibc->version_received) { |
|
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525 if (!version_string_verify_full(line, "dsync", |
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526 DSYNC_PROTOCOL_VERSION_MAJOR, |
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527 &ibc->minor_version)) { |
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528 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 529 "Remote dsync doesn't use compatible protocol"); |
|
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530 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 531 } |
|
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532 ibc->version_received = TRUE; |
| 14584 | 533 return FALSE; |
| 534 } | |
| 535 | |
| 536 if (strcmp(line, END_OF_LIST_LINE) == 0) { | |
| 537 /* finished handshaking */ | |
|
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538 if (dsync_ibc_check_missing_deserializers(ibc) < 0) |
| 14584 | 539 return FALSE; |
|
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540 ibc->handshake_received = TRUE; |
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541 ibc->last_recv_item = ITEM_HANDSHAKE; |
| 14584 | 542 return FALSE; |
| 543 } | |
| 544 | |
| 545 for (i = 1; i < ITEM_END_OF_LIST; i++) { | |
| 546 if (items[i].chr == line[0]) { | |
| 547 item = i; | |
| 548 break; | |
| 549 } | |
| 550 } | |
| 551 if (item == ITEM_NONE) { | |
| 552 /* unknown deserializer, ignore */ | |
| 553 return FALSE; | |
| 554 } | |
| 555 | |
| 556 required_keys = items[item].required_keys == NULL ? NULL : | |
| 557 t_strsplit(items[item].required_keys, " "); | |
| 558 if (dsync_deserializer_init(items[item].name, | |
| 559 required_keys, line + 1, | |
|
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560 &ibc->deserializers[item], &error) < 0) { |
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561 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 562 "Remote sent invalid handshake for %s: %s", |
| 563 items[item].name, error); | |
| 564 } | |
| 565 return FALSE; | |
| 566 } | |
| 567 | |
|
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568 static enum dsync_ibc_recv_ret |
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569 dsync_ibc_stream_input_next(struct dsync_ibc_stream *ibc, enum item_type item, |
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570 struct dsync_deserializer_decoder **decoder_r) |
| 14584 | 571 { |
| 572 enum item_type line_item = ITEM_NONE; | |
| 573 const char *line, *error; | |
| 574 unsigned int i; | |
| 575 | |
|
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576 i_assert(ibc->value_input == NULL); |
| 14584 | 577 |
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578 timeout_reset(ibc->to); |
| 14584 | 579 |
| 580 do { | |
|
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581 if (dsync_ibc_stream_next_line(ibc, &line) <= 0) |
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582 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
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583 } while (!dsync_ibc_stream_handshake(ibc, line)); |
| 14584 | 584 |
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585 ibc->last_recv_item = item; |
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586 ibc->last_recv_item_eol = FALSE; |
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587 |
| 14584 | 588 if (strcmp(line, END_OF_LIST_LINE) == 0) { |
| 589 /* end of this list */ | |
|
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590 ibc->last_recv_item_eol = TRUE; |
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591 return DSYNC_IBC_RECV_RET_FINISHED; |
| 14584 | 592 } |
|
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593 if (line[0] == items[ITEM_DONE].chr) { |
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594 /* remote cleanly closed the connection, possibly because of |
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595 some failure (which it should have logged). we don't want to |
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596 log any stream errors anyway after this. */ |
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597 dsync_ibc_stream_stop(ibc); |
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598 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
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599 |
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600 } |
| 14584 | 601 for (i = 1; i < ITEM_END_OF_LIST; i++) { |
| 602 if (*line == items[i].chr) { | |
| 603 line_item = i; | |
| 604 break; | |
| 605 } | |
| 606 } | |
| 607 if (line_item != item) { | |
|
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608 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 609 "Received unexpected input %c != %c", |
| 610 *line, items[item].chr); | |
|
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611 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 612 } |
| 613 | |
|
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614 if (ibc->cur_decoder != NULL) |
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615 dsync_deserializer_decode_finish(&ibc->cur_decoder); |
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616 if (dsync_deserializer_decode_begin(ibc->deserializers[item], |
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617 line+1, &ibc->cur_decoder, |
| 14584 | 618 &error) < 0) { |
|
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619 dsync_ibc_input_error(ibc, NULL, "Invalid input to %s: %s", |
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620 items[item].name, error); |
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621 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 622 } |
|
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623 *decoder_r = ibc->cur_decoder; |
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624 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 625 } |
| 626 | |
|
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627 static struct dsync_serializer_encoder * |
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628 dsync_ibc_send_encode_begin(struct dsync_ibc_stream *ibc, enum item_type item) |
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629 { |
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630 ibc->last_sent_item = item; |
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631 ibc->last_sent_item_eol = FALSE; |
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632 return dsync_serializer_encode_begin(ibc->serializers[item]); |
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633 } |
|
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634 |
| 14584 | 635 static void |
|
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636 dsync_ibc_stream_send_handshake(struct dsync_ibc *_ibc, |
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637 const struct dsync_ibc_settings *set) |
| 14584 | 638 { |
|
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639 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 640 struct dsync_serializer_encoder *encoder; |
| 641 string_t *str = t_str_new(128); | |
| 642 char sync_type[2]; | |
| 643 | |
| 644 str_append_c(str, items[ITEM_HANDSHAKE].chr); | |
|
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645 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_HANDSHAKE); |
|
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646 dsync_serializer_encode_add(encoder, "hostname", set->hostname); |
|
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647 if (set->sync_ns_prefixes != NULL) { |
| 14584 | 648 dsync_serializer_encode_add(encoder, "sync_ns_prefix", |
|
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649 set->sync_ns_prefixes); |
| 14584 | 650 } |
|
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88ac919f8afe
dsync: Added back support for syncing only one mailbox (-m parameter)
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651 if (set->sync_box != NULL) |
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652 dsync_serializer_encode_add(encoder, "sync_box", set->sync_box); |
|
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653 if (set->virtual_all_box != NULL) { |
|
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654 dsync_serializer_encode_add(encoder, "virtual_all_box", |
|
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655 set->virtual_all_box); |
|
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656 } |
|
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657 if (set->exclude_mailboxes != NULL) { |
|
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658 string_t *substr = t_str_new(64); |
|
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659 unsigned int i; |
|
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660 |
|
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661 for (i = 0; set->exclude_mailboxes[i] != NULL; i++) { |
|
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662 if (i != 0) |
|
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663 str_append_c(substr, '\t'); |
|
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664 str_append_tabescaped(substr, set->exclude_mailboxes[i]); |
|
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665 } |
|
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666 dsync_serializer_encode_add(encoder, "exclude_mailboxes", |
|
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667 str_c(substr)); |
|
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668 } |
|
16110
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doveadm sync/backup: Added -g <guid> to sync only the specified mailbox (by GUID)
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669 if (!guid_128_is_empty(set->sync_box_guid)) { |
|
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|
670 dsync_serializer_encode_add(encoder, "sync_box_guid", |
|
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671 guid_128_to_string(set->sync_box_guid)); |
|
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672 } |
| 14584 | 673 |
| 674 sync_type[0] = sync_type[1] = '\0'; | |
| 675 switch (set->sync_type) { | |
| 676 case DSYNC_BRAIN_SYNC_TYPE_UNKNOWN: | |
| 677 break; | |
| 678 case DSYNC_BRAIN_SYNC_TYPE_FULL: | |
| 679 sync_type[0] = 'f'; | |
| 680 break; | |
| 681 case DSYNC_BRAIN_SYNC_TYPE_CHANGED: | |
| 682 sync_type[0] = 'c'; | |
| 683 break; | |
| 684 case DSYNC_BRAIN_SYNC_TYPE_STATE: | |
| 685 sync_type[0] = 's'; | |
| 686 break; | |
| 687 } | |
|
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|
688 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
|
689 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:
15767
diff
changeset
|
690 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
|
691 dsync_serializer_encode_add(encoder, "lock_timeout", |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
692 t_strdup_printf("%u", set->lock_timeout)); |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
693 } |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
694 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:
18137
diff
changeset
|
695 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:
18137
diff
changeset
|
696 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
|
697 } |
|
18181
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
698 if (set->sync_flags != NULL) { |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
699 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:
18180
diff
changeset
|
700 set->sync_flags); |
|
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
701 } |
|
15744
b4e2b3b54f0a
dsync: Renamed "guid_requests" to "mail_requests"
Timo Sirainen <tss@iki.fi>
parents:
15715
diff
changeset
|
702 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:
15715
diff
changeset
|
703 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
|
704 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
|
705 dsync_serializer_encode_add(encoder, "backup_send", ""); |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
706 if ((set->brain_flags & DSYNC_BRAIN_FLAG_BACKUP_RECV) != 0) |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
707 dsync_serializer_encode_add(encoder, "backup_recv", ""); |
|
15464
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
708 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
|
709 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
|
710 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
|
711 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
|
712 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:
16415
diff
changeset
|
713 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
|
714 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
|
715 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
|
716 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
|
717 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
|
718 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
|
719 dsync_serializer_encode_add(encoder, "purge_remote", ""); |
| 14584 | 720 |
| 721 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
|
722 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 723 } |
| 724 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
725 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
726 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
|
727 const struct dsync_ibc_settings **set_r) |
| 14584 | 728 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
729 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 730 struct dsync_deserializer_decoder *decoder; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
731 struct dsync_ibc_settings *set; |
| 14584 | 732 const char *value; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
733 pool_t pool = ibc->ret_pool; |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
734 enum dsync_ibc_recv_ret ret; |
| 14584 | 735 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
736 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
|
737 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
|
738 if (ret != DSYNC_IBC_RECV_RET_TRYAGAIN) { |
| 14584 | 739 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
|
740 ibc->name); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
741 dsync_ibc_stream_stop(ibc); |
| 14584 | 742 } |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
743 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 744 } |
| 745 | |
| 746 p_clear(pool); | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
747 set = p_new(pool, struct dsync_ibc_settings, 1); |
| 14584 | 748 |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
749 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
|
750 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
|
751 /* 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
|
752 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
|
753 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
|
754 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
|
755 |
| 14584 | 756 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
|
757 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
|
758 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
|
759 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
|
760 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
|
761 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
|
762 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
|
763 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
|
764 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
|
765 "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
|
766 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
|
767 } |
|
16398
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
768 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
|
769 *value != '\0') { |
|
4883a8e1db13
dsync: Added -x parameter to exclude mailboxes from sync.
Timo Sirainen <tss@iki.fi>
parents:
16381
diff
changeset
|
770 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
|
771 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
|
772 } |
| 14584 | 773 if (dsync_deserializer_decode_try(decoder, "sync_type", &value)) { |
| 774 switch (value[0]) { | |
| 775 case 'f': | |
| 776 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_FULL; | |
| 777 break; | |
| 778 case 'c': | |
| 779 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_CHANGED; | |
| 780 break; | |
| 781 case 's': | |
| 782 set->sync_type = DSYNC_BRAIN_SYNC_TYPE_STATE; | |
| 783 break; | |
| 784 default: | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
785 dsync_ibc_input_error(ibc, decoder, |
| 14584 | 786 "Unknown sync_type: %s", value); |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
787 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 788 } |
| 789 } | |
|
15782
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
790 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
|
791 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
|
792 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
|
793 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
|
794 "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
|
795 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
|
796 } |
|
6f024e0289da
dsync: -l parameter locking is now done on the server with "lower" hostname.
Timo Sirainen <tss@iki.fi>
parents:
15767
diff
changeset
|
797 } |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
798 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
|
799 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
|
800 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
|
801 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
|
802 "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
|
803 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
|
804 } |
|
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
805 } |
|
18181
35e4a6ae8d85
dsync: Added -F parameter to sync only mails with[out] specific flag.
Timo Sirainen <tss@iki.fi>
parents:
18180
diff
changeset
|
806 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
|
807 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
|
808 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
|
809 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
|
810 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
|
811 set->brain_flags |= DSYNC_BRAIN_FLAG_BACKUP_SEND; |
|
454d0563927d
doveadm: "backup" command is working again.
Timo Sirainen <tss@iki.fi>
parents:
15068
diff
changeset
|
812 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
|
813 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
|
814 if (dsync_deserializer_decode_try(decoder, "debug", &value)) |
|
af3b86a16ac3
dsync: Added debugging and rawlogging support.
Timo Sirainen <tss@iki.fi>
parents:
15463
diff
changeset
|
815 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
|
816 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
|
817 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
|
818 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
|
819 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
|
820 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
|
821 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
|
822 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
|
823 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
|
824 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
|
825 set->brain_flags |= DSYNC_BRAIN_FLAG_PURGE_REMOTE; |
| 14584 | 826 |
| 827 *set_r = set; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
828 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 829 } |
| 830 | |
| 831 static void | |
|
16222
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
832 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
|
833 enum dsync_ibc_eol_type type) |
| 14584 | 834 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
835 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 836 |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
837 i_assert(ibc->value_output == NULL); |
| 14584 | 838 |
|
16222
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
839 switch (type) { |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
840 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
|
841 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
|
842 return; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
843 break; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
844 default: |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
845 break; |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
846 } |
|
d79cf48f1072
dsync: Fixed talking to earlier dsync without mailbox attribute support.
Timo Sirainen <tss@iki.fi>
parents:
16110
diff
changeset
|
847 |
|
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
|
848 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
|
849 o_stream_nsend_str(ibc->output, END_OF_LIST_LINE"\n"); |
| 14584 | 850 } |
| 851 | |
| 852 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
853 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
|
854 const struct dsync_mailbox_state *state) |
| 14584 | 855 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
856 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 857 struct dsync_serializer_encoder *encoder; |
| 858 string_t *str = t_str_new(128); | |
| 859 | |
| 860 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
|
861 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_STATE); |
| 14584 | 862 dsync_serializer_encode_add(encoder, "mailbox_guid", |
| 863 guid_128_to_string(state->mailbox_guid)); | |
| 864 dsync_serializer_encode_add(encoder, "last_uidvalidity", | |
| 865 dec2str(state->last_uidvalidity)); | |
| 866 dsync_serializer_encode_add(encoder, "last_common_uid", | |
| 867 dec2str(state->last_common_uid)); | |
| 868 dsync_serializer_encode_add(encoder, "last_common_modseq", | |
| 869 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
|
870 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
|
871 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
|
872 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
|
873 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
|
874 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
|
875 dsync_serializer_encode_add(encoder, "changes_during_sync", ""); |
| 14584 | 876 |
| 877 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
|
878 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 879 } |
| 880 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
881 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
882 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
|
883 struct dsync_mailbox_state *state_r) |
| 14584 | 884 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
885 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 886 struct dsync_deserializer_decoder *decoder; |
| 887 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
888 enum dsync_ibc_recv_ret ret; |
| 14584 | 889 |
| 890 memset(state_r, 0, sizeof(*state_r)); | |
| 891 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
892 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
|
893 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 894 return ret; |
| 895 | |
| 896 value = dsync_deserializer_decode_get(decoder, "mailbox_guid"); | |
| 897 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
|
898 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
|
899 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 900 } |
| 901 value = dsync_deserializer_decode_get(decoder, "last_uidvalidity"); | |
| 902 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
|
903 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
|
904 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 905 } |
| 906 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
|
907 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
|
908 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
|
909 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 910 } |
| 911 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
|
912 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
|
913 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
|
914 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 915 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
916 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
|
917 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
|
918 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
|
919 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
|
920 } |
|
17286
507aee5fef6d
dsync: Yet another fix to working with old versions.
Timo Sirainen <tss@iki.fi>
parents:
17284
diff
changeset
|
921 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
|
922 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
|
923 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
|
924 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
9669c9a8984f
dsync: Include messages_count in the mailbox states.
Timo Sirainen <tss@iki.fi>
parents:
17252
diff
changeset
|
925 } |
|
15783
502a50925641
dsync: Merge last-common-* values from both local and remote when they differ.
Timo Sirainen <tss@iki.fi>
parents:
15782
diff
changeset
|
926 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
|
927 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
|
928 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 929 } |
| 930 | |
| 931 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
932 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:
15036
diff
changeset
|
933 const char *const *name, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
934 const struct dsync_mailbox_node *node) |
| 14584 | 935 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
936 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 937 struct dsync_serializer_encoder *encoder; |
| 938 string_t *str, *namestr; | |
| 939 | |
| 940 i_assert(*name != NULL); | |
| 941 | |
| 942 str = t_str_new(128); | |
| 943 str_append_c(str, items[ITEM_MAILBOX_TREE_NODE].chr); | |
| 944 | |
| 945 /* convert all hierarchy separators to tabs. mailbox names really | |
| 946 aren't supposed to have any tabs, but escape them anyway if there | |
| 947 are. */ | |
| 948 namestr = t_str_new(128); | |
| 949 for (; *name != NULL; name++) { | |
|
15068
002e0a120c2a
Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents:
15037
diff
changeset
|
950 str_append_tabescaped(namestr, *name); |
| 14584 | 951 str_append_c(namestr, '\t'); |
| 952 } | |
| 953 str_truncate(namestr, str_len(namestr)-1); | |
| 954 | |
|
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955 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_TREE_NODE); |
| 14584 | 956 dsync_serializer_encode_add(encoder, "name", str_c(namestr)); |
| 957 switch (node->existence) { | |
| 958 case DSYNC_MAILBOX_NODE_NONEXISTENT: | |
| 959 dsync_serializer_encode_add(encoder, "existence", "n"); | |
| 960 break; | |
| 961 case DSYNC_MAILBOX_NODE_EXISTS: | |
| 962 dsync_serializer_encode_add(encoder, "existence", "y"); | |
| 963 break; | |
| 964 case DSYNC_MAILBOX_NODE_DELETED: | |
| 965 dsync_serializer_encode_add(encoder, "existence", "d"); | |
| 966 break; | |
| 967 } | |
| 968 | |
| 969 if (!guid_128_is_empty(node->mailbox_guid)) { | |
| 970 dsync_serializer_encode_add(encoder, "mailbox_guid", | |
| 971 guid_128_to_string(node->mailbox_guid)); | |
| 972 } | |
| 973 if (node->uid_validity != 0) { | |
| 974 dsync_serializer_encode_add(encoder, "uid_validity", | |
| 975 dec2str(node->uid_validity)); | |
| 976 } | |
|
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977 if (node->uid_next != 0) { |
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978 dsync_serializer_encode_add(encoder, "uid_next", |
|
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979 dec2str(node->uid_next)); |
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980 } |
|
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981 if (node->last_renamed_or_created != 0) { |
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982 dsync_serializer_encode_add(encoder, "last_renamed_or_created", |
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983 dec2str(node->last_renamed_or_created)); |
| 14584 | 984 } |
| 985 if (node->last_subscription_change != 0) { | |
| 986 dsync_serializer_encode_add(encoder, "last_subscription_change", | |
| 987 dec2str(node->last_subscription_change)); | |
| 988 } | |
| 989 if (node->subscribed) | |
| 990 dsync_serializer_encode_add(encoder, "subscribed", ""); | |
| 991 dsync_serializer_encode_finish(&encoder, str); | |
|
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992 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 993 } |
| 994 | |
|
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995 static enum dsync_ibc_recv_ret |
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996 dsync_ibc_stream_recv_mailbox_tree_node(struct dsync_ibc *_ibc, |
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997 const char *const **name_r, |
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998 const struct dsync_mailbox_node **node_r) |
| 14584 | 999 { |
|
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1000 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1001 struct dsync_deserializer_decoder *decoder; |
| 1002 struct dsync_mailbox_node *node; | |
| 1003 const char *value; | |
|
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1004 enum dsync_ibc_recv_ret ret; |
| 14584 | 1005 |
|
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1006 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_TREE_NODE, &decoder); |
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1007 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1008 return ret; |
| 1009 | |
|
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1010 p_clear(ibc->ret_pool); |
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1011 node = p_new(ibc->ret_pool, struct dsync_mailbox_node, 1); |
| 14584 | 1012 |
| 1013 value = dsync_deserializer_decode_get(decoder, "name"); | |
| 1014 if (*value == '\0') { | |
|
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1015 dsync_ibc_input_error(ibc, decoder, "Empty name"); |
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1016 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1017 } |
|
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1018 *name_r = (void *)p_strsplit_tabescaped(ibc->ret_pool, value); |
| 14584 | 1019 |
| 1020 value = dsync_deserializer_decode_get(decoder, "existence"); | |
| 1021 switch (*value) { | |
| 1022 case 'n': | |
| 1023 node->existence = DSYNC_MAILBOX_NODE_NONEXISTENT; | |
| 1024 break; | |
| 1025 case 'y': | |
| 1026 node->existence = DSYNC_MAILBOX_NODE_EXISTS; | |
| 1027 break; | |
| 1028 case 'd': | |
| 1029 node->existence = DSYNC_MAILBOX_NODE_DELETED; | |
| 1030 break; | |
| 1031 } | |
| 1032 | |
| 1033 if (dsync_deserializer_decode_try(decoder, "mailbox_guid", &value) && | |
| 1034 guid_128_from_string(value, node->mailbox_guid) < 0) { | |
|
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1035 dsync_ibc_input_error(ibc, decoder, "Invalid mailbox_guid"); |
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1036 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1037 } |
| 1038 if (dsync_deserializer_decode_try(decoder, "uid_validity", &value) && | |
| 1039 str_to_uint32(value, &node->uid_validity) < 0) { | |
|
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1040 dsync_ibc_input_error(ibc, decoder, "Invalid uid_validity"); |
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1041 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1042 } |
|
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1043 if (dsync_deserializer_decode_try(decoder, "uid_next", &value) && |
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1044 str_to_uint32(value, &node->uid_next) < 0) { |
|
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1045 dsync_ibc_input_error(ibc, decoder, "Invalid uid_next"); |
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1046 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
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1047 } |
|
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1048 if (dsync_deserializer_decode_try(decoder, "last_renamed_or_created", &value) && |
|
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1049 str_to_time(value, &node->last_renamed_or_created) < 0) { |
|
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1050 dsync_ibc_input_error(ibc, decoder, "Invalid last_renamed_or_created"); |
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1051 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1052 } |
| 1053 if (dsync_deserializer_decode_try(decoder, "last_subscription_change", &value) && | |
| 1054 str_to_time(value, &node->last_subscription_change) < 0) { | |
|
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|
1055 dsync_ibc_input_error(ibc, decoder, "Invalid last_subscription_change"); |
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1056 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1057 } |
| 1058 if (dsync_deserializer_decode_try(decoder, "subscribed", &value)) | |
| 1059 node->subscribed = TRUE; | |
| 1060 | |
| 1061 *node_r = node; | |
|
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1062 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1063 } |
| 1064 | |
| 1065 static void | |
|
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|
1066 dsync_ibc_stream_encode_delete(string_t *str, |
|
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1067 struct dsync_serializer_encoder *encoder, |
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1068 const struct dsync_mailbox_delete *deletes, |
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|
1069 unsigned int count, const char *key, |
|
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1070 enum dsync_mailbox_delete_type type) |
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1071 { |
|
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1072 unsigned int i; |
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1073 |
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|
1074 str_truncate(str, 0); |
|
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1075 for (i = 0; i < count; i++) { |
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1076 if (deletes[i].type == type) { |
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1077 str_append(str, guid_128_to_string(deletes[i].guid)); |
|
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|
1078 str_printfa(str, " %ld ", (long)deletes[i].timestamp); |
|
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1079 } |
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1080 } |
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1081 if (str_len(str) > 0) { |
|
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|
1082 str_truncate(str, str_len(str)-1); |
|
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|
1083 dsync_serializer_encode_add(encoder, key, str_c(str)); |
|
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1084 } |
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1085 } |
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1086 |
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1087 static void |
|
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|
1088 dsync_ibc_stream_send_mailbox_deletes(struct dsync_ibc *_ibc, |
|
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1089 const struct dsync_mailbox_delete *deletes, |
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1090 unsigned int count, char hierarchy_sep) |
| 14584 | 1091 { |
|
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1092 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1093 struct dsync_serializer_encoder *encoder; |
|
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|
1094 string_t *str, *substr; |
| 14584 | 1095 char sep[2]; |
| 1096 | |
| 1097 str = t_str_new(128); | |
| 1098 str_append_c(str, items[ITEM_MAILBOX_DELETE].chr); | |
| 1099 | |
|
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1100 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX_DELETE); |
| 14584 | 1101 sep[0] = hierarchy_sep; sep[1] = '\0'; |
| 1102 dsync_serializer_encode_add(encoder, "hierarchy_sep", sep); | |
| 1103 | |
|
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1104 substr = t_str_new(128); |
|
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|
1105 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
|
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1106 "mailboxes", |
|
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|
1107 DSYNC_MAILBOX_DELETE_TYPE_MAILBOX); |
|
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|
1108 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
|
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1109 "dirs", |
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|
1110 DSYNC_MAILBOX_DELETE_TYPE_DIR); |
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|
1111 dsync_ibc_stream_encode_delete(substr, encoder, deletes, count, |
|
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1112 "unsubscribes", |
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|
1113 DSYNC_MAILBOX_DELETE_TYPE_UNSUBSCRIBE); |
| 14584 | 1114 dsync_serializer_encode_finish(&encoder, str); |
|
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|
1115 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1116 } |
| 1117 | |
| 1118 ARRAY_DEFINE_TYPE(dsync_mailbox_delete, struct dsync_mailbox_delete); | |
| 1119 static int | |
| 1120 decode_mailbox_deletes(ARRAY_TYPE(dsync_mailbox_delete) *deletes, | |
|
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|
1121 const char *value, enum dsync_mailbox_delete_type type) |
| 14584 | 1122 { |
| 1123 struct dsync_mailbox_delete *del; | |
|
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1124 const char *const *tmp; |
| 14584 | 1125 unsigned int i; |
| 1126 | |
|
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1127 tmp = t_strsplit(value, " "); |
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|
1128 for (i = 0; tmp[i] != NULL; i += 2) { |
| 14584 | 1129 del = array_append_space(deletes); |
|
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1130 del->type = type; |
|
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1131 if (guid_128_from_string(tmp[i], del->guid) < 0) |
|
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1132 return -1; |
|
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1133 if (tmp[i+1] == NULL || |
|
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1134 str_to_time(tmp[i+1], &del->timestamp) < 0) |
| 14584 | 1135 return -1; |
| 1136 } | |
| 1137 return 0; | |
| 1138 } | |
| 1139 | |
|
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|
1140 static enum dsync_ibc_recv_ret |
|
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1141 dsync_ibc_stream_recv_mailbox_deletes(struct dsync_ibc *_ibc, |
|
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|
1142 const struct dsync_mailbox_delete **deletes_r, |
|
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1143 unsigned int *count_r, char *hierarchy_sep_r) |
| 14584 | 1144 { |
|
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|
1145 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1146 struct dsync_deserializer_decoder *decoder; |
| 1147 ARRAY_TYPE(dsync_mailbox_delete) deletes; | |
| 1148 const char *value; | |
|
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|
1149 enum dsync_ibc_recv_ret ret; |
| 14584 | 1150 |
|
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|
1151 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_DELETE, &decoder); |
|
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1152 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1153 return ret; |
| 1154 | |
|
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1155 p_clear(ibc->ret_pool); |
|
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|
1156 p_array_init(&deletes, ibc->ret_pool, 16); |
| 14584 | 1157 |
| 1158 value = dsync_deserializer_decode_get(decoder, "hierarchy_sep"); | |
| 1159 if (strlen(value) != 1) { | |
|
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1160 dsync_ibc_input_error(ibc, decoder, "Invalid hierarchy_sep"); |
|
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1161 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1162 } |
| 1163 *hierarchy_sep_r = value[0]; | |
| 1164 | |
| 1165 if (dsync_deserializer_decode_try(decoder, "mailboxes", &value) && | |
|
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|
1166 decode_mailbox_deletes(&deletes, value, |
|
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|
1167 DSYNC_MAILBOX_DELETE_TYPE_MAILBOX) < 0) { |
|
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|
1168 dsync_ibc_input_error(ibc, decoder, "Invalid mailboxes"); |
|
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|
1169 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1170 } |
| 1171 if (dsync_deserializer_decode_try(decoder, "dirs", &value) && | |
|
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|
1172 decode_mailbox_deletes(&deletes, value, |
|
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|
1173 DSYNC_MAILBOX_DELETE_TYPE_DIR) < 0) { |
|
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|
1174 dsync_ibc_input_error(ibc, decoder, "Invalid dirs"); |
|
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1175 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1176 } |
|
9878986a028d
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|
1177 if (dsync_deserializer_decode_try(decoder, "unsubscribes", &value) && |
|
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|
1178 decode_mailbox_deletes(&deletes, value, |
|
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|
1179 DSYNC_MAILBOX_DELETE_TYPE_UNSUBSCRIBE) < 0) { |
|
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|
1180 dsync_ibc_input_error(ibc, decoder, "Invalid dirs"); |
|
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|
1181 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1182 } |
| 1183 *deletes_r = array_get(&deletes, count_r); | |
|
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|
1184 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1185 } |
| 1186 | |
| 1187 static const char * | |
|
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|
1188 get_cache_fields(struct dsync_ibc_stream *ibc, |
| 14584 | 1189 const struct dsync_mailbox *dsync_box) |
| 1190 { | |
| 1191 struct dsync_serializer_encoder *encoder; | |
| 1192 string_t *str; | |
| 1193 const struct mailbox_cache_field *cache_fields; | |
| 1194 unsigned int i, count; | |
| 1195 char decision[3]; | |
| 1196 | |
| 1197 cache_fields = array_get(&dsync_box->cache_fields, &count); | |
| 1198 if (count == 0) | |
| 1199 return ""; | |
| 1200 | |
| 1201 str = t_str_new(128); | |
| 1202 for (i = 0; i < count; i++) { | |
| 1203 const struct mailbox_cache_field *field = &cache_fields[i]; | |
| 1204 | |
|
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|
1205 encoder = dsync_serializer_encode_begin(ibc->serializers[ITEM_MAILBOX_CACHE_FIELD]); |
| 14584 | 1206 dsync_serializer_encode_add(encoder, "name", field->name); |
| 1207 | |
| 1208 memset(decision, 0, sizeof(decision)); | |
| 1209 switch (field->decision & ~MAIL_CACHE_DECISION_FORCED) { | |
| 1210 case MAIL_CACHE_DECISION_NO: | |
| 1211 decision[0] = 'n'; | |
| 1212 break; | |
| 1213 case MAIL_CACHE_DECISION_TEMP: | |
| 1214 decision[0] = 't'; | |
| 1215 break; | |
| 1216 case MAIL_CACHE_DECISION_YES: | |
| 1217 decision[0] = 'y'; | |
| 1218 break; | |
| 1219 } | |
| 1220 i_assert(decision[0] != '\0'); | |
| 1221 if ((field->decision & MAIL_CACHE_DECISION_FORCED) != 0) | |
| 1222 decision[1] = 'F'; | |
| 1223 dsync_serializer_encode_add(encoder, "decision", decision); | |
| 1224 if (field->last_used != 0) { | |
| 1225 dsync_serializer_encode_add(encoder, "last_used", | |
| 1226 dec2str(field->last_used)); | |
| 1227 } | |
| 1228 dsync_serializer_encode_finish(&encoder, str); | |
| 1229 } | |
| 1230 if (i > 0) { | |
| 1231 /* remove the trailing LF */ | |
| 1232 str_truncate(str, str_len(str)-1); | |
| 1233 } | |
| 1234 return str_c(str); | |
| 1235 } | |
| 1236 | |
| 1237 static void | |
|
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|
1238 dsync_ibc_stream_send_mailbox(struct dsync_ibc *_ibc, |
|
920756cd29b8
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|
1239 const struct dsync_mailbox *dsync_box) |
| 14584 | 1240 { |
|
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changeset
|
1241 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1242 struct dsync_serializer_encoder *encoder; |
| 1243 string_t *str = t_str_new(128); | |
| 1244 const char *value; | |
| 1245 | |
| 1246 str_append_c(str, items[ITEM_MAILBOX].chr); | |
|
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dsync: If we disconnect with I/O timeout, log the last sent/recv state.
Timo Sirainen <tss@iki.fi>
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|
1247 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAILBOX); |
| 14584 | 1248 dsync_serializer_encode_add(encoder, "mailbox_guid", |
| 1249 guid_128_to_string(dsync_box->mailbox_guid)); | |
| 1250 | |
| 1251 if (dsync_box->mailbox_lost) | |
| 1252 dsync_serializer_encode_add(encoder, "mailbox_lost", ""); | |
|
15750
5a1fc3723371
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Timo Sirainen <tss@iki.fi>
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|
1253 if (dsync_box->have_guids) |
|
5a1fc3723371
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Timo Sirainen <tss@iki.fi>
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|
1254 dsync_serializer_encode_add(encoder, "have_guids", ""); |
|
16376
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dsync: Don't try to sync with GUIDs if we can't set them on the needed side.
Timo Sirainen <tss@iki.fi>
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|
1255 if (dsync_box->have_save_guids) |
|
c6fee677172a
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|
1256 dsync_serializer_encode_add(encoder, "have_save_guids", ""); |
|
16977
8a7ecddca4ad
dsync: Support syncing storages with 128bit GUIDs <-> string GUIDs.
Timo Sirainen <tss@iki.fi>
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diff
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|
1257 if (dsync_box->have_only_guid128) |
|
8a7ecddca4ad
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diff
changeset
|
1258 dsync_serializer_encode_add(encoder, "have_only_guid128", ""); |
| 14584 | 1259 dsync_serializer_encode_add(encoder, "uid_validity", |
| 1260 dec2str(dsync_box->uid_validity)); | |
| 1261 dsync_serializer_encode_add(encoder, "uid_next", | |
| 1262 dec2str(dsync_box->uid_next)); | |
| 1263 dsync_serializer_encode_add(encoder, "messages_count", | |
| 1264 dec2str(dsync_box->messages_count)); | |
| 1265 dsync_serializer_encode_add(encoder, "first_recent_uid", | |
| 1266 dec2str(dsync_box->first_recent_uid)); | |
| 1267 dsync_serializer_encode_add(encoder, "highest_modseq", | |
| 1268 dec2str(dsync_box->highest_modseq)); | |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1269 dsync_serializer_encode_add(encoder, "highest_pvt_modseq", |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
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|
1270 dec2str(dsync_box->highest_pvt_modseq)); |
| 14584 | 1271 |
|
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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|
1272 value = get_cache_fields(ibc, dsync_box); |
| 14584 | 1273 if (value != NULL) |
| 1274 dsync_serializer_encode_add(encoder, "cache_fields", value); | |
| 1275 | |
| 1276 dsync_serializer_encode_finish(&encoder, str); | |
|
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|
1277 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1278 } |
| 1279 | |
| 1280 static int | |
|
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diff
changeset
|
1281 parse_cache_field(struct dsync_ibc_stream *ibc, struct dsync_mailbox *box, |
| 14584 | 1282 const char *value) |
| 1283 { | |
| 1284 struct dsync_deserializer_decoder *decoder; | |
| 1285 struct mailbox_cache_field field; | |
| 1286 const char *error; | |
| 1287 int ret = 0; | |
| 1288 | |
|
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|
1289 if (dsync_deserializer_decode_begin(ibc->deserializers[ITEM_MAILBOX_CACHE_FIELD], |
| 14584 | 1290 value, &decoder, &error) < 0) { |
|
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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changeset
|
1291 dsync_ibc_input_error(ibc, NULL, |
| 14584 | 1292 "cache_field: Invalid input: %s", error); |
| 1293 return -1; | |
| 1294 } | |
| 1295 | |
| 1296 memset(&field, 0, sizeof(field)); | |
| 1297 value = dsync_deserializer_decode_get(decoder, "name"); | |
|
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|
1298 field.name = p_strdup(ibc->ret_pool, value); |
| 14584 | 1299 |
| 1300 value = dsync_deserializer_decode_get(decoder, "decision"); | |
| 1301 switch (*value) { | |
| 1302 case 'n': | |
| 1303 field.decision = MAIL_CACHE_DECISION_NO; | |
| 1304 break; | |
| 1305 case 't': | |
| 1306 field.decision = MAIL_CACHE_DECISION_TEMP; | |
| 1307 break; | |
| 1308 case 'y': | |
| 1309 field.decision = MAIL_CACHE_DECISION_YES; | |
| 1310 break; | |
| 1311 default: | |
|
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|
1312 dsync_ibc_input_error(ibc, decoder, "Invalid decision: %s", |
|
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|
1313 value); |
| 14584 | 1314 ret = -1; |
| 1315 break; | |
| 1316 } | |
| 1317 if (value[1] == 'F') | |
| 1318 field.decision |= MAIL_CACHE_DECISION_FORCED; | |
| 1319 | |
| 1320 if (dsync_deserializer_decode_try(decoder, "last_used", &value) && | |
| 1321 str_to_time(value, &field.last_used) < 0) { | |
|
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|
1322 dsync_ibc_input_error(ibc, decoder, "Invalid last_used"); |
| 14584 | 1323 ret = -1; |
| 1324 } | |
| 1325 array_append(&box->cache_fields, &field, 1); | |
| 1326 | |
| 1327 dsync_deserializer_decode_finish(&decoder); | |
| 1328 return ret; | |
| 1329 } | |
| 1330 | |
|
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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|
1331 static enum dsync_ibc_recv_ret |
|
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|
1332 dsync_ibc_stream_recv_mailbox(struct dsync_ibc *_ibc, |
|
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|
1333 const struct dsync_mailbox **dsync_box_r) |
| 14584 | 1334 { |
|
15037
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diff
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|
1335 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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|
1336 pool_t pool = ibc->ret_pool; |
| 14584 | 1337 struct dsync_deserializer_decoder *decoder; |
| 1338 struct dsync_mailbox *box; | |
| 1339 const char *value; | |
|
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dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
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diff
changeset
|
1340 enum dsync_ibc_recv_ret ret; |
| 14584 | 1341 |
| 1342 p_clear(pool); | |
| 1343 box = p_new(pool, struct dsync_mailbox, 1); | |
| 1344 | |
|
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|
1345 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX, &decoder); |
|
920756cd29b8
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|
1346 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1347 return ret; |
| 1348 | |
| 1349 value = dsync_deserializer_decode_get(decoder, "mailbox_guid"); | |
| 1350 if (guid_128_from_string(value, box->mailbox_guid) < 0) { | |
|
15037
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diff
changeset
|
1351 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
|
1352 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1353 } |
| 1354 | |
| 1355 if (dsync_deserializer_decode_try(decoder, "mailbox_lost", &value)) | |
| 1356 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
|
1357 if (dsync_deserializer_decode_try(decoder, "have_guids", &value)) |
|
5a1fc3723371
dsync: Automatically figure out which mailboxes can sync with message GUIDs.
Timo Sirainen <tss@iki.fi>
parents:
15744
diff
changeset
|
1358 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
|
1359 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
|
1360 (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
|
1361 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
|
1362 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
|
1363 box->have_only_guid128 = TRUE; |
| 14584 | 1364 value = dsync_deserializer_decode_get(decoder, "uid_validity"); |
| 1365 if (str_to_uint32(value, &box->uid_validity) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1366 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
|
1367 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1368 } |
| 1369 value = dsync_deserializer_decode_get(decoder, "uid_next"); | |
| 1370 if (str_to_uint32(value, &box->uid_next) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1371 dsync_ibc_input_error(ibc, decoder, "Invalid uid_next"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1372 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1373 } |
| 1374 value = dsync_deserializer_decode_get(decoder, "messages_count"); | |
| 1375 if (str_to_uint32(value, &box->messages_count) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1376 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
|
1377 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1378 } |
| 1379 value = dsync_deserializer_decode_get(decoder, "first_recent_uid"); | |
| 1380 if (str_to_uint32(value, &box->first_recent_uid) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1381 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
|
1382 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1383 } |
| 1384 value = dsync_deserializer_decode_get(decoder, "highest_modseq"); | |
| 1385 if (str_to_uint64(value, &box->highest_modseq) < 0) { | |
|
15037
920756cd29b8
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 highest_modseq"); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1387 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1388 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1389 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
|
1390 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
|
1391 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
|
1392 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
|
1393 } |
| 14584 | 1394 |
| 1395 p_array_init(&box->cache_fields, pool, 32); | |
| 1396 if (dsync_deserializer_decode_try(decoder, "cache_fields", &value)) { | |
| 1397 const char *const *fields = t_strsplit(value, "\n"); | |
| 1398 for (; *fields != NULL; fields++) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1399 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
|
1400 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1401 } |
| 1402 } | |
| 1403 | |
| 1404 *dsync_box_r = box; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1405 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1406 } |
| 1407 | |
| 1408 static void | |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1409 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
|
1410 const struct dsync_mailbox_attribute *attr) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1411 { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1412 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
|
1413 struct dsync_serializer_encoder *encoder; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1414 string_t *str = t_str_new(128); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1415 char type[2]; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1416 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1417 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
|
1418 return; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1419 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1420 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
|
1421 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
|
1422 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1423 type[0] = type[1] = '\0'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1424 switch (attr->type) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1425 case MAIL_ATTRIBUTE_TYPE_PRIVATE: |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1426 type[0] = 'p'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1427 break; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1428 case MAIL_ATTRIBUTE_TYPE_SHARED: |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1429 type[0] = 's'; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1430 break; |
|
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 i_assert(type[0] != '\0'); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1433 dsync_serializer_encode_add(encoder, "type", type); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1434 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
|
1435 if (attr->value != NULL) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1436 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
|
1437 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
|
1438 dsync_serializer_encode_add(encoder, "stream", ""); |
|
16025
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 if (attr->deleted) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1441 dsync_serializer_encode_add(encoder, "deleted", ""); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1442 if (attr->last_change != 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1443 dsync_serializer_encode_add(encoder, "last_change", |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1444 dec2str(attr->last_change)); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1445 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1446 if (attr->modseq != 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1447 dsync_serializer_encode_add(encoder, "modseq", |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1448 dec2str(attr->modseq)); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1449 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1450 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1451 dsync_serializer_encode_finish(&encoder, str); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1452 dsync_ibc_stream_send_string(ibc, str); |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1453 |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1454 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
|
1455 ibc->value_output_last = '\0'; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1456 ibc->value_output = attr->value_stream; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1457 i_stream_ref(ibc->value_output); |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1458 (void)dsync_ibc_stream_send_value_stream(ibc); |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1459 } |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1460 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1461 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1462 static enum dsync_ibc_recv_ret |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1463 dsync_ibc_stream_recv_mailbox_attribute(struct dsync_ibc *_ibc, |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1464 const struct dsync_mailbox_attribute **attr_r) |
|
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 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
|
1467 pool_t pool = ibc->ret_pool; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1468 struct dsync_deserializer_decoder *decoder; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1469 struct dsync_mailbox_attribute *attr; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1470 const char *value; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1471 enum dsync_ibc_recv_ret ret; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1472 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1473 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
|
1474 return DSYNC_IBC_RECV_RET_FINISHED; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1475 |
|
16109
acb88f199704
dsync: Fixed syncing attribute streams.
Timo Sirainen <tss@iki.fi>
parents:
16052
diff
changeset
|
1476 if (ibc->value_input != NULL) { |
|
acb88f199704
dsync: Fixed syncing attribute streams.
Timo Sirainen <tss@iki.fi>
parents:
16052
diff
changeset
|
1477 /* wait until the mail's stream has been read */ |
|
acb88f199704
dsync: Fixed syncing attribute streams.
Timo Sirainen <tss@iki.fi>
parents:
16052
diff
changeset
|
1478 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
acb88f199704
dsync: Fixed syncing attribute streams.
Timo Sirainen <tss@iki.fi>
parents:
16052
diff
changeset
|
1479 } |
|
acb88f199704
dsync: Fixed syncing attribute streams.
Timo Sirainen <tss@iki.fi>
parents:
16052
diff
changeset
|
1480 |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1481 if (ibc->cur_attr != NULL) { |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1482 /* finished reading the stream, return the mail now */ |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1483 *attr_r = ibc->cur_attr; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1484 ibc->cur_attr = NULL; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1485 return DSYNC_IBC_RECV_RET_OK; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1486 } |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1487 |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1488 p_clear(pool); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1489 attr = p_new(pool, struct dsync_mailbox_attribute, 1); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1490 |
|
16051
46b223892373
dsync: Fixed sending mailbox attributes with stream ibc.
Timo Sirainen <tss@iki.fi>
parents:
16025
diff
changeset
|
1491 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAILBOX_ATTRIBUTE, &decoder); |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1492 if (ret != DSYNC_IBC_RECV_RET_OK) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1493 return ret; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1494 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1495 value = dsync_deserializer_decode_get(decoder, "type"); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1496 switch (*value) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1497 case 'p': |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1498 attr->type = MAIL_ATTRIBUTE_TYPE_PRIVATE; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1499 break; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1500 case 's': |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1501 attr->type = MAIL_ATTRIBUTE_TYPE_SHARED; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1502 break; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1503 default: |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1504 dsync_ibc_input_error(ibc, decoder, "Invalid type: %s", value); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1505 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1506 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1507 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1508 value = dsync_deserializer_decode_get(decoder, "key"); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1509 attr->key = p_strdup(pool, value); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1510 |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1511 if (dsync_deserializer_decode_try(decoder, "stream", &value)) { |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1512 attr->value_stream = dsync_ibc_stream_input_stream(ibc); |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1513 if (dsync_ibc_stream_read_mail_stream(ibc) <= 0) { |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1514 ibc->cur_attr = attr; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1515 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1516 } |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1517 /* already finished reading the stream */ |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1518 i_assert(ibc->value_input == NULL); |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1519 } else if (dsync_deserializer_decode_try(decoder, "value", &value)) |
|
16025
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1520 attr->value = p_strdup(pool, value); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1521 if (dsync_deserializer_decode_try(decoder, "deleted", &value)) |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1522 attr->deleted = TRUE; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1523 if (dsync_deserializer_decode_try(decoder, "last_change", &value) && |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1524 str_to_time(value, &attr->last_change) < 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1525 dsync_ibc_input_error(ibc, decoder, "Invalid last_change"); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1526 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1527 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1528 if (dsync_deserializer_decode_try(decoder, "modseq", &value) && |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1529 str_to_uint64(value, &attr->modseq) < 0) { |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1530 dsync_ibc_input_error(ibc, decoder, "Invalid modseq"); |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1531 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1532 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1533 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1534 *attr_r = attr; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1535 return DSYNC_IBC_RECV_RET_OK; |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1536 } |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1537 |
|
c6082de4bf5b
dsync: Added support for syncing mailbox attributes.
Timo Sirainen <tss@iki.fi>
parents:
15986
diff
changeset
|
1538 static void |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1539 dsync_ibc_stream_send_change(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1540 const struct dsync_mail_change *change) |
| 14584 | 1541 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1542 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1543 struct dsync_serializer_encoder *encoder; |
| 1544 string_t *str = t_str_new(128); | |
| 1545 char type[2]; | |
| 1546 | |
| 1547 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>
parents:
19038
diff
changeset
|
1548 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL_CHANGE); |
| 14584 | 1549 |
| 1550 type[0] = type[1] = '\0'; | |
| 1551 switch (change->type) { | |
| 1552 case DSYNC_MAIL_CHANGE_TYPE_SAVE: | |
| 1553 type[0] = 's'; | |
| 1554 break; | |
| 1555 case DSYNC_MAIL_CHANGE_TYPE_EXPUNGE: | |
| 1556 type[0] = 'e'; | |
| 1557 break; | |
| 1558 case DSYNC_MAIL_CHANGE_TYPE_FLAG_CHANGE: | |
| 1559 type[0] = 'f'; | |
| 1560 break; | |
| 1561 } | |
| 1562 i_assert(type[0] != '\0'); | |
| 1563 dsync_serializer_encode_add(encoder, "type", type); | |
| 1564 dsync_serializer_encode_add(encoder, "uid", dec2str(change->uid)); | |
| 1565 if (change->guid != NULL) | |
| 1566 dsync_serializer_encode_add(encoder, "guid", change->guid); | |
| 1567 if (change->hdr_hash != NULL) { | |
| 1568 dsync_serializer_encode_add(encoder, "hdr_hash", | |
| 1569 change->hdr_hash); | |
| 1570 } | |
| 1571 if (change->modseq != 0) { | |
| 1572 dsync_serializer_encode_add(encoder, "modseq", | |
| 1573 dec2str(change->modseq)); | |
| 1574 } | |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1575 if (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
|
1576 dsync_serializer_encode_add(encoder, "pvt_modseq", |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1577 dec2str(change->pvt_modseq)); |
|
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1578 } |
| 14584 | 1579 if (change->add_flags != 0) { |
| 1580 dsync_serializer_encode_add(encoder, "add_flags", | |
| 1581 t_strdup_printf("%x", change->add_flags)); | |
| 1582 } | |
| 1583 if (change->remove_flags != 0) { | |
| 1584 dsync_serializer_encode_add(encoder, "remove_flags", | |
| 1585 t_strdup_printf("%x", change->remove_flags)); | |
| 1586 } | |
| 1587 if (change->final_flags != 0) { | |
| 1588 dsync_serializer_encode_add(encoder, "final_flags", | |
| 1589 t_strdup_printf("%x", change->final_flags)); | |
| 1590 } | |
| 1591 if (change->keywords_reset) | |
| 1592 dsync_serializer_encode_add(encoder, "keywords_reset", ""); | |
| 1593 | |
| 1594 if (array_is_created(&change->keyword_changes) && | |
| 1595 array_count(&change->keyword_changes) > 0) { | |
| 1596 string_t *kw_str = t_str_new(128); | |
| 1597 const char *const *changes; | |
| 1598 unsigned int i, count; | |
| 1599 | |
| 1600 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
|
1601 str_append_tabescaped(kw_str, changes[0]); |
| 14584 | 1602 for (i = 1; i < count; i++) { |
| 1603 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
|
1604 str_append_tabescaped(kw_str, changes[i]); |
| 14584 | 1605 } |
| 1606 dsync_serializer_encode_add(encoder, "keyword_changes", | |
| 1607 str_c(kw_str)); | |
| 1608 } | |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1609 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
|
1610 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
|
1611 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
|
1612 } |
| 14584 | 1613 |
| 1614 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
|
1615 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1616 } |
| 1617 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1618 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1619 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
|
1620 const struct dsync_mail_change **change_r) |
| 14584 | 1621 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1622 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
|
1623 pool_t pool = ibc->ret_pool; |
| 14584 | 1624 struct dsync_deserializer_decoder *decoder; |
| 1625 struct dsync_mail_change *change; | |
| 1626 const char *value; | |
|
19038
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1627 unsigned int uintval; |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1628 enum dsync_ibc_recv_ret ret; |
| 14584 | 1629 |
| 1630 p_clear(pool); | |
| 1631 change = p_new(pool, struct dsync_mail_change, 1); | |
| 1632 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1633 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
|
1634 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1635 return ret; |
| 1636 | |
| 1637 value = dsync_deserializer_decode_get(decoder, "type"); | |
| 1638 switch (*value) { | |
| 1639 case 's': | |
| 1640 change->type = DSYNC_MAIL_CHANGE_TYPE_SAVE; | |
| 1641 break; | |
| 1642 case 'e': | |
| 1643 change->type = DSYNC_MAIL_CHANGE_TYPE_EXPUNGE; | |
| 1644 break; | |
| 1645 case 'f': | |
| 1646 change->type = DSYNC_MAIL_CHANGE_TYPE_FLAG_CHANGE; | |
| 1647 break; | |
| 1648 default: | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1649 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
|
1650 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1651 } |
| 1652 | |
| 1653 value = dsync_deserializer_decode_get(decoder, "uid"); | |
| 1654 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
|
1655 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
|
1656 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1657 } |
| 1658 | |
| 1659 if (dsync_deserializer_decode_try(decoder, "guid", &value)) | |
| 1660 change->guid = p_strdup(pool, value); | |
| 1661 if (dsync_deserializer_decode_try(decoder, "hdr_hash", &value)) | |
| 1662 change->hdr_hash = p_strdup(pool, value); | |
| 1663 if (dsync_deserializer_decode_try(decoder, "modseq", &value) && | |
| 1664 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
|
1665 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
|
1666 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1667 } |
|
15496
5d90e2aa1ba8
dsync: Use private modseqs to support syncing private flags in shared mailboxes.
Timo Sirainen <tss@iki.fi>
parents:
15494
diff
changeset
|
1668 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
|
1669 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
|
1670 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
|
1671 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
|
1672 } |
| 14584 | 1673 |
|
19038
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1674 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
|
1675 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
|
1676 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1677 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1678 "Invalid add_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1679 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1680 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1681 change->add_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1682 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1683 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
|
1684 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
|
1685 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1686 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1687 "Invalid remove_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1688 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1689 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1690 change->remove_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1691 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1692 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
|
1693 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
|
1694 uintval > (uint8_t)-1) { |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1695 dsync_ibc_input_error(ibc, decoder, |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1696 "Invalid final_flags: %s", value); |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1697 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1698 } |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1699 change->final_flags = uintval; |
|
f8ab4f979e92
Removed all invocations of strtoll() and friends.
Stephan Bosch <stephan@rename-it.nl>
parents:
19021
diff
changeset
|
1700 } |
| 14584 | 1701 if (dsync_deserializer_decode_try(decoder, "keywords_reset", &value)) |
| 1702 change->keywords_reset = TRUE; | |
| 1703 | |
| 1704 if (dsync_deserializer_decode_try(decoder, "keyword_changes", &value) && | |
| 1705 *value != '\0') { | |
| 1706 const char *const *changes = t_strsplit_tab(value); | |
| 1707 unsigned int i, count = str_array_length(changes); | |
| 1708 | |
| 1709 p_array_init(&change->keyword_changes, pool, count); | |
| 1710 for (i = 0; i < count; i++) { | |
| 1711 value = p_strdup(pool, changes[i]); | |
| 1712 array_append(&change->keyword_changes, &value, 1); | |
| 1713 } | |
| 1714 } | |
|
18177
f393f63764e0
dsync: Added -t <timestamp> parameter to save only mails newer than <timestamp>
Timo Sirainen <tss@iki.fi>
parents:
18137
diff
changeset
|
1715 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
|
1716 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
|
1717 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
|
1718 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
|
1719 } |
| 14584 | 1720 |
| 1721 *change_r = change; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1722 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1723 } |
| 1724 | |
| 1725 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1726 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
|
1727 const struct dsync_mail_request *request) |
| 14584 | 1728 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1729 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1730 struct dsync_serializer_encoder *encoder; |
| 1731 string_t *str = t_str_new(128); | |
| 1732 | |
| 1733 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
|
1734 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL_REQUEST); |
| 14584 | 1735 if (request->guid != NULL) |
| 1736 dsync_serializer_encode_add(encoder, "guid", request->guid); | |
| 1737 if (request->uid != 0) { | |
| 1738 dsync_serializer_encode_add(encoder, "uid", | |
| 1739 dec2str(request->uid)); | |
| 1740 } | |
| 1741 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
|
1742 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1743 } |
| 1744 | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1745 static enum dsync_ibc_recv_ret |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1746 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
|
1747 const struct dsync_mail_request **request_r) |
| 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_deserializer_decoder *decoder; |
| 1751 struct dsync_mail_request *request; | |
| 1752 const char *value; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1753 enum dsync_ibc_recv_ret ret; |
| 14584 | 1754 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1755 p_clear(ibc->ret_pool); |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1756 request = p_new(ibc->ret_pool, struct dsync_mail_request, 1); |
| 14584 | 1757 |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1758 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
|
1759 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1760 return ret; |
| 1761 | |
| 1762 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
|
1763 request->guid = p_strdup(ibc->ret_pool, value); |
| 14584 | 1764 if (dsync_deserializer_decode_try(decoder, "uid", &value) && |
| 1765 str_to_uint32(value, &request->uid) < 0) { | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1766 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
|
1767 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1768 } |
| 1769 | |
| 1770 *request_r = request; | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1771 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1772 } |
| 1773 | |
| 1774 static void | |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1775 dsync_ibc_stream_send_mail(struct dsync_ibc *_ibc, |
|
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1776 const struct dsync_mail *mail) |
| 14584 | 1777 { |
|
15037
920756cd29b8
dsync: Renamed "slave" to "ibc" (= inter-brain communicator)
Timo Sirainen <tss@iki.fi>
parents:
15036
diff
changeset
|
1778 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1779 struct dsync_serializer_encoder *encoder; |
| 1780 string_t *str = t_str_new(128); | |
| 1781 | |
|
17845
d2e1b3f6d13b
dsync: Added DSYNC_BRAIN_FLAG_NO_MAIL_PREFETCH to avoid opening mails unnecessarily.
Timo Sirainen <tss@iki.fi>
parents:
17777
diff
changeset
|
1782 i_assert(!mail->minimal_fields); |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1783 i_assert(ibc->value_output == NULL); |
| 14584 | 1784 |
| 1785 str_append_c(str, items[ITEM_MAIL].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
|
1786 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_MAIL); |
| 14584 | 1787 if (mail->guid != NULL) |
| 1788 dsync_serializer_encode_add(encoder, "guid", mail->guid); | |
| 1789 if (mail->uid != 0) | |
| 1790 dsync_serializer_encode_add(encoder, "uid", dec2str(mail->uid)); | |
| 1791 if (mail->pop3_uidl != NULL) { | |
| 1792 dsync_serializer_encode_add(encoder, "pop3_uidl", | |
| 1793 mail->pop3_uidl); | |
| 1794 } | |
| 1795 if (mail->pop3_order > 0) { | |
| 1796 dsync_serializer_encode_add(encoder, "pop3_order", | |
| 1797 dec2str(mail->pop3_order)); | |
| 1798 } | |
| 1799 if (mail->received_date > 0) { | |
| 1800 dsync_serializer_encode_add(encoder, "received_date", | |
| 1801 dec2str(mail->received_date)); | |
| 1802 } | |
|
17296
99a4788770cb
dsync: saved-date doesn't need to be looked up until mail body is being read.
Timo Sirainen <tss@iki.fi>
parents:
17286
diff
changeset
|
1803 if (mail->saved_date != 0) { |
|
99a4788770cb
dsync: saved-date doesn't need to be looked up until mail body is being read.
Timo Sirainen <tss@iki.fi>
parents:
17286
diff
changeset
|
1804 dsync_serializer_encode_add(encoder, "saved_date", |
|
99a4788770cb
dsync: saved-date doesn't need to be looked up until mail body is being read.
Timo Sirainen <tss@iki.fi>
parents:
17286
diff
changeset
|
1805 dec2str(mail->saved_date)); |
|
99a4788770cb
dsync: saved-date doesn't need to be looked up until mail body is being read.
Timo Sirainen <tss@iki.fi>
parents:
17286
diff
changeset
|
1806 } |
| 14584 | 1807 if (mail->input != NULL) |
| 1808 dsync_serializer_encode_add(encoder, "stream", ""); | |
| 1809 | |
| 1810 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
|
1811 dsync_ibc_stream_send_string(ibc, str); |
| 14584 | 1812 |
| 1813 if (mail->input != NULL) { | |
|
16052
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1814 ibc->value_output_last = '\0'; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1815 ibc->value_output = mail->input; |
|
0e5a359b7b7f
lib-storage: Mailbox attributes can now be accessed via istreams.
Timo Sirainen <tss@iki.fi>
parents:
16051
diff
changeset
|
1816 i_stream_ref(ibc->value_output); |
|
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1817 (void)dsync_ibc_stream_send_value_stream(ibc); |
| 14584 | 1818 } |
| 1819 } | |
| 1820 | |
|
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|
1821 static enum dsync_ibc_recv_ret |
|
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|
1822 dsync_ibc_stream_recv_mail(struct dsync_ibc *_ibc, struct dsync_mail **mail_r) |
| 14584 | 1823 { |
|
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|
1824 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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|
1825 pool_t pool = ibc->ret_pool; |
| 14584 | 1826 struct dsync_deserializer_decoder *decoder; |
| 1827 struct dsync_mail *mail; | |
| 1828 const char *value; | |
|
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|
1829 enum dsync_ibc_recv_ret ret; |
| 14584 | 1830 |
|
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|
1831 if (ibc->value_input != NULL) { |
| 14584 | 1832 /* wait until the mail's stream has been read */ |
|
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|
1833 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1834 } |
|
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|
1835 if (ibc->cur_mail != NULL) { |
| 14584 | 1836 /* finished reading the stream, return the mail now */ |
|
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Timo Sirainen <tss@iki.fi>
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|
1837 *mail_r = ibc->cur_mail; |
|
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changeset
|
1838 ibc->cur_mail = NULL; |
|
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|
1839 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1840 } |
| 1841 | |
| 1842 p_clear(pool); | |
| 1843 mail = p_new(pool, struct dsync_mail, 1); | |
| 1844 | |
|
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|
1845 ret = dsync_ibc_stream_input_next(ibc, ITEM_MAIL, &decoder); |
|
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|
1846 if (ret != DSYNC_IBC_RECV_RET_OK) |
| 14584 | 1847 return ret; |
| 1848 | |
| 1849 if (dsync_deserializer_decode_try(decoder, "guid", &value)) | |
| 1850 mail->guid = p_strdup(pool, value); | |
| 1851 if (dsync_deserializer_decode_try(decoder, "uid", &value) && | |
| 1852 str_to_uint32(value, &mail->uid) < 0) { | |
|
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|
1853 dsync_ibc_input_error(ibc, decoder, "Invalid uid"); |
|
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|
1854 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1855 } |
| 1856 if (dsync_deserializer_decode_try(decoder, "pop3_uidl", &value)) | |
| 1857 mail->pop3_uidl = p_strdup(pool, value); | |
| 1858 if (dsync_deserializer_decode_try(decoder, "pop3_order", &value) && | |
| 1859 str_to_uint(value, &mail->pop3_order) < 0) { | |
|
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changeset
|
1860 dsync_ibc_input_error(ibc, decoder, "Invalid pop3_order"); |
|
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|
1861 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1862 } |
| 1863 if (dsync_deserializer_decode_try(decoder, "received_date", &value) && | |
| 1864 str_to_time(value, &mail->received_date) < 0) { | |
|
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|
1865 dsync_ibc_input_error(ibc, decoder, "Invalid received_date"); |
|
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1866 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1867 } |
|
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|
1868 if (dsync_deserializer_decode_try(decoder, "saved_date", &value) && |
|
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1869 str_to_time(value, &mail->saved_date) < 0) { |
|
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1870 dsync_ibc_input_error(ibc, decoder, "Invalid saved_date"); |
|
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1871 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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1872 } |
| 14584 | 1873 if (dsync_deserializer_decode_try(decoder, "stream", &value)) { |
|
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|
1874 mail->input = dsync_ibc_stream_input_stream(ibc); |
|
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|
1875 if (dsync_ibc_stream_read_mail_stream(ibc) <= 0) { |
|
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1876 ibc->cur_mail = mail; |
|
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1877 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
| 14584 | 1878 } |
| 1879 /* already finished reading the stream */ | |
|
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|
1880 i_assert(ibc->value_input == NULL); |
| 14584 | 1881 } |
| 1882 | |
| 1883 *mail_r = mail; | |
|
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|
1884 return DSYNC_IBC_RECV_RET_OK; |
| 14584 | 1885 } |
| 1886 | |
|
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|
1887 static void |
|
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|
1888 dsync_ibc_stream_send_finish(struct dsync_ibc *_ibc, const char *error, |
|
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|
1889 enum mail_error mail_error) |
|
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|
1890 { |
|
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|
1891 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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|
1892 struct dsync_serializer_encoder *encoder; |
|
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changeset
|
1893 string_t *str = t_str_new(128); |
|
b4dbe64c0032
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|
1894 |
|
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|
1895 str_append_c(str, items[ITEM_FINISH].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
|
1896 encoder = dsync_ibc_send_encode_begin(ibc, ITEM_FINISH); |
|
18351
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|
1897 if (error != NULL) |
|
b4dbe64c0032
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|
1898 dsync_serializer_encode_add(encoder, "error", error); |
|
18371
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changeset
|
1899 if (mail_error != 0) { |
|
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changeset
|
1900 dsync_serializer_encode_add(encoder, "mail_error", |
|
b900b50085fc
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|
1901 dec2str(mail_error)); |
|
b900b50085fc
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|
1902 } |
|
18351
b4dbe64c0032
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diff
changeset
|
1903 dsync_serializer_encode_finish(&encoder, str); |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1904 dsync_ibc_stream_send_string(ibc, str); |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1905 } |
|
b4dbe64c0032
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|
1906 |
|
b4dbe64c0032
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|
1907 static enum dsync_ibc_recv_ret |
|
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changeset
|
1908 dsync_ibc_stream_recv_finish(struct dsync_ibc *_ibc, const char **error_r, |
|
b900b50085fc
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Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1909 enum mail_error *mail_error_r) |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1910 { |
|
b4dbe64c0032
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changeset
|
1911 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1912 struct dsync_deserializer_decoder *decoder; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1913 const char *value; |
|
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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|
1914 enum dsync_ibc_recv_ret ret; |
|
18375
cf74e2179dce
dsync: Fixed returning wrong mail_error in some remote dsync.
Timo Sirainen <tss@iki.fi>
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18371
diff
changeset
|
1915 int i = 0; |
|
18351
b4dbe64c0032
dsync: Added an extra "finish" state to allow slave-dsync to report error to master-dsync.
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changeset
|
1916 |
|
b4dbe64c0032
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changeset
|
1917 *error_r = NULL; |
|
18371
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|
1918 *mail_error_r = 0; |
|
b900b50085fc
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changeset
|
1919 |
|
18351
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|
1920 p_clear(ibc->ret_pool); |
|
b4dbe64c0032
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|
1921 |
|
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|
1922 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.
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|
1923 return DSYNC_IBC_RECV_RET_OK; |
|
b4dbe64c0032
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|
1924 |
|
b4dbe64c0032
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|
1925 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.
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|
1926 if (ret != DSYNC_IBC_RECV_RET_OK) |
|
b4dbe64c0032
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|
1927 return ret; |
|
b4dbe64c0032
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|
1928 |
|
b4dbe64c0032
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|
1929 if (dsync_deserializer_decode_try(decoder, "error", &value)) |
|
b4dbe64c0032
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|
1930 *error_r = p_strdup(ibc->ret_pool, value); |
|
18371
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changeset
|
1931 if (dsync_deserializer_decode_try(decoder, "mail_error", &value) && |
|
b900b50085fc
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changeset
|
1932 str_to_int(value, &i) < 0) { |
|
b900b50085fc
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changeset
|
1933 dsync_ibc_input_error(ibc, decoder, "Invalid mail_error"); |
|
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|
1934 return DSYNC_IBC_RECV_RET_TRYAGAIN; |
|
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|
1935 } |
|
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|
1936 *mail_error_r = i; |
|
18351
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|
1937 return DSYNC_IBC_RECV_RET_OK; |
|
b4dbe64c0032
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|
1938 } |
|
b4dbe64c0032
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changeset
|
1939 |
|
15632
40dd9a080b6e
dsync: Close mail streams earlier on failures to avoid assert-crashing
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1940 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>
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changeset
|
1941 { |
|
40dd9a080b6e
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Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1942 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
|
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1943 |
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1944 if (ibc->value_output != NULL) { |
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1945 i_stream_unref(&ibc->value_output); |
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1946 dsync_ibc_stream_stop(ibc); |
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1947 } |
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1948 } |
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1949 |
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1950 static bool dsync_ibc_stream_is_send_queue_full(struct dsync_ibc *_ibc) |
| 14584 | 1951 { |
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1952 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1953 size_t bytes; |
| 1954 | |
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1955 if (ibc->value_output != NULL) |
| 14584 | 1956 return TRUE; |
| 1957 | |
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1958 bytes = o_stream_get_buffer_used_size(ibc->output); |
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1959 if (bytes < DSYNC_IBC_STREAM_OUTBUF_THROTTLE_SIZE) |
| 14584 | 1960 return FALSE; |
| 1961 | |
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1962 o_stream_set_flush_pending(ibc->output, TRUE); |
| 14584 | 1963 return TRUE; |
| 1964 } | |
| 1965 | |
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1966 static bool dsync_ibc_stream_has_pending_data(struct dsync_ibc *_ibc) |
| 14584 | 1967 { |
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1968 struct dsync_ibc_stream *ibc = (struct dsync_ibc_stream *)_ibc; |
| 14584 | 1969 |
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1970 return ibc->has_pending_data; |
| 14584 | 1971 } |
| 1972 | |
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1973 static const struct dsync_ibc_vfuncs dsync_ibc_stream_vfuncs = { |
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1974 dsync_ibc_stream_deinit, |
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1975 dsync_ibc_stream_send_handshake, |
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1976 dsync_ibc_stream_recv_handshake, |
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1977 dsync_ibc_stream_send_end_of_list, |
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1978 dsync_ibc_stream_send_mailbox_state, |
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1979 dsync_ibc_stream_recv_mailbox_state, |
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1980 dsync_ibc_stream_send_mailbox_tree_node, |
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1981 dsync_ibc_stream_recv_mailbox_tree_node, |
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1982 dsync_ibc_stream_send_mailbox_deletes, |
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1983 dsync_ibc_stream_recv_mailbox_deletes, |
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1984 dsync_ibc_stream_send_mailbox, |
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1985 dsync_ibc_stream_recv_mailbox, |
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1986 dsync_ibc_stream_send_mailbox_attribute, |
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1987 dsync_ibc_stream_recv_mailbox_attribute, |
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1988 dsync_ibc_stream_send_change, |
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1989 dsync_ibc_stream_recv_change, |
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1990 dsync_ibc_stream_send_mail_request, |
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1991 dsync_ibc_stream_recv_mail_request, |
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1992 dsync_ibc_stream_send_mail, |
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1993 dsync_ibc_stream_recv_mail, |
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1994 dsync_ibc_stream_send_finish, |
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1995 dsync_ibc_stream_recv_finish, |
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1996 dsync_ibc_stream_close_mail_streams, |
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1997 dsync_ibc_stream_is_send_queue_full, |
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1998 dsync_ibc_stream_has_pending_data |
| 14584 | 1999 }; |
| 2000 | |
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2001 struct dsync_ibc * |
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2002 dsync_ibc_init_stream(struct istream *input, struct ostream *output, |
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2003 const char *name, const char *temp_path_prefix, |
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2004 unsigned int timeout_secs) |
| 14584 | 2005 { |
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2006 struct dsync_ibc_stream *ibc; |
| 14584 | 2007 |
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2008 ibc = i_new(struct dsync_ibc_stream, 1); |
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2009 ibc->ibc.v = dsync_ibc_stream_vfuncs; |
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2010 ibc->input = input; |
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2011 ibc->output = output; |
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2012 ibc->name = i_strdup(name); |
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2013 ibc->temp_path_prefix = i_strdup(temp_path_prefix); |
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2014 ibc->timeout_secs = timeout_secs; |
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2015 ibc->ret_pool = pool_alloconly_create("ibc stream data", 2048); |
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2016 dsync_ibc_stream_init(ibc); |
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2017 return &ibc->ibc; |
| 14584 | 2018 } |