Mercurial > dovecot > core-2.2

annotate src/lib-imap-urlauth/imap-urlauth-connection.c @ 15187:02451e967a06

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Renamed network.[ch] to net.[ch]. The function prefixes already started with net_ instead of network_. And icecap wants to use network.h for other purpose. :)
author Timo Sirainen <tss@iki.fi>
date Wed, 03 Oct 2012 18:17:26 +0300
parents 002e0a120c2a
children 90710c6c3beb
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1 /* Copyright (c) 2012 Dovecot authors, see the included COPYING file */
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2
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3 #include "lib.h"
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4 #include "llist.h"
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5 #include "str.h"
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6 #include "str-sanitize.h"
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7 #include "strescape.h"
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8 #include "ioloop.h"
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9 #include "safe-mkstemp.h"
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10 #include "hostpid.h"
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11 #include "net.h"
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12 #include "istream.h"
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13 #include "ostream.h"
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14 #include "write-full.h"
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15 #include "array.h"
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16 #include "aqueue.h"
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17 #include "mail-user.h"
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18 #include "imap-urlauth-fetch.h"
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19
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20 #include "imap-urlauth-connection.h"
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21
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22 enum imap_urlauth_state {
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23 IMAP_URLAUTH_STATE_DISCONNECTED = 0,
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24 IMAP_URLAUTH_STATE_AUTHENTICATING,
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25 IMAP_URLAUTH_STATE_AUTHENTICATED,
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26 IMAP_URLAUTH_STATE_SELECTING_TARGET,
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27 IMAP_URLAUTH_STATE_UNSELECTING_TARGET,
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28 IMAP_URLAUTH_STATE_READY,
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29 IMAP_URLAUTH_STATE_REQUEST_PENDING,
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30 IMAP_URLAUTH_STATE_REQUEST_WAIT,
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31 };
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32
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33 struct imap_urlauth_request {
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34 struct imap_urlauth_target *target;
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35 struct imap_urlauth_request *prev, *next;
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36
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37 char *url;
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38 enum imap_urlauth_fetch_flags flags;
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39
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40 char *bodypartstruct;
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41
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42 imap_urlauth_request_callback_t *callback;
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43 void *context;
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44
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45 unsigned int binary_has_nuls;
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46 };
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47
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48 struct imap_urlauth_target {
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49 struct imap_urlauth_target *prev, *next;
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50
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51 char *userid;
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52
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53 struct imap_urlauth_request *requests_head, *requests_tail;
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54 };
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55
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56 struct imap_urlauth_connection {
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57 int refcount;
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58
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59 char *path, *session_id;
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60 struct mail_user *user;
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61
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62 int fd;
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63 struct istream *input;
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64 struct ostream *output;
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65 struct io *io;
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66
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67 struct timeout *to_reconnect, *to_idle, *to_response;
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68 time_t last_reconnect;
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69 unsigned int reconnect_attempts;
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70 unsigned int idle_timeout_msecs;
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71
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72 char *literal_temp_path;
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73 int literal_fd;
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74 buffer_t *literal_buf;
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75 uoff_t literal_size, literal_bytes_left;
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76
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77 enum imap_urlauth_state state;
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78
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79 /* userid => target struct */
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80 struct imap_urlauth_target *targets_head, *targets_tail;
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81
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82 unsigned int reading_literal:1;
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83 };
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84
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85 #define IMAP_URLAUTH_RECONNECT_MIN_SECS 2
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86 #define IMAP_URLAUTH_RECONNECT_MAX_ATTEMPTS 3
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87
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88 #define IMAP_URLAUTH_RESPONSE_TIMEOUT_MSECS 2*60*1000
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89
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90 #define IMAP_URLAUTH_HANDSHAKE "VERSION\timap-urlauth\t1\t0\n"
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91
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92 #define IMAP_URLAUTH_MAX_INLINE_LITERAL_SIZE (1024*32)
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93
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94 static void imap_urlauth_connection_disconnect
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95 (struct imap_urlauth_connection *conn, const char *reason);
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96 static void imap_urlauth_connection_abort
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97 (struct imap_urlauth_connection *conn, const char *reason);
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98 static void imap_urlauth_connection_reconnect
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99 (struct imap_urlauth_connection *conn);
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100 static void imap_urlauth_connection_idle_disconnect
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101 (struct imap_urlauth_connection *conn);
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102 static void imap_urlauth_connection_timeout_abort
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103 (struct imap_urlauth_connection *conn);
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104 static void imap_urlauth_connection_fail
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105 (struct imap_urlauth_connection *conn);
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106
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107 struct imap_urlauth_connection *
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108 imap_urlauth_connection_init(const char *path, struct mail_user *user,
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109 const char *session_id,
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110 unsigned int idle_timeout_msecs)
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111 {
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112 struct imap_urlauth_connection *conn;
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113
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114 conn = i_new(struct imap_urlauth_connection, 1);
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115 conn->refcount = 1;
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116 conn->path = i_strdup(path);
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117 if (session_id != NULL)
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118 conn->session_id = i_strdup(session_id);
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119 conn->user = user;
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120 conn->fd = -1;
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121 conn->literal_fd = -1;
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122 conn->idle_timeout_msecs = idle_timeout_msecs;
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123 return conn;
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124 }
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125
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126 void imap_urlauth_connection_deinit(struct imap_urlauth_connection **_conn)
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127 {
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128 struct imap_urlauth_connection *conn = *_conn;
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129
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diff changeset
130 *_conn = NULL;
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diff changeset
131
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diff changeset
132 imap_urlauth_connection_abort(conn, NULL);
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diff changeset
133
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parents:
diff changeset
134 i_free(conn->path);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
135 if (conn->session_id != NULL)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
136 i_free(conn->session_id);
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parents:
diff changeset
137
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parents:
diff changeset
138 i_assert(conn->to_idle == NULL);
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parents:
diff changeset
139 i_assert(conn->to_reconnect == NULL);
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parents:
diff changeset
140 i_assert(conn->to_response == NULL);
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diff changeset
141
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
142 i_free(conn);
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parents:
diff changeset
143 }
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parents:
diff changeset
144
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
145 static void
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
146 imap_urlauth_stop_response_timeout(struct imap_urlauth_connection *conn)
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parents:
diff changeset
147 {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
148 if (conn->to_response != NULL)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
149 timeout_remove(&conn->to_response);
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parents:
diff changeset
150 }
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parents:
diff changeset
151
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
152 static void
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
153 imap_urlauth_start_response_timeout(struct imap_urlauth_connection *conn)
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parents:
diff changeset
154 {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
155 imap_urlauth_stop_response_timeout(conn);
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diff changeset
156 conn->to_response = timeout_add(IMAP_URLAUTH_RESPONSE_TIMEOUT_MSECS,
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parents:
diff changeset
157 imap_urlauth_connection_timeout_abort, conn);
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diff changeset
158 }
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diff changeset
159
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parents:
diff changeset
160 static struct imap_urlauth_target *
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parents:
diff changeset
161 imap_urlauth_connection_get_target(struct imap_urlauth_connection *conn,
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diff changeset
162 const char *target_user)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
163 {
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diff changeset
164 struct imap_urlauth_target *target = conn->targets_head;
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diff changeset
165
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
166 while (target != NULL) {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
167 if (strcmp(target->userid, target_user) == 0)
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diff changeset
168 return target;
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diff changeset
169 target = target->next;
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parents:
diff changeset
170 }
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parents:
diff changeset
171
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diff changeset
172 target = i_new(struct imap_urlauth_target, 1);
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diff changeset
173 target->userid = i_strdup(target_user);
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diff changeset
174 DLLIST2_APPEND(&conn->targets_head, &conn->targets_tail, target);
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diff changeset
175 return target;
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parents:
diff changeset
176 }
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parents:
diff changeset
177
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parents:
diff changeset
178 static void
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parents:
diff changeset
179 imap_urlauth_target_free(struct imap_urlauth_connection *conn,
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parents:
diff changeset
180 struct imap_urlauth_target *target)
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parents:
diff changeset
181 {
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diff changeset
182 DLLIST2_REMOVE(&conn->targets_head, &conn->targets_tail, target);
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parents:
diff changeset
183 i_free(target->userid);
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parents:
diff changeset
184 i_free(target);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
185 }
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parents:
diff changeset
186
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parents:
diff changeset
187 static void
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parents:
diff changeset
188 imap_urlauth_connection_select_target(struct imap_urlauth_connection *conn)
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parents:
diff changeset
189 {
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diff changeset
190 struct imap_urlauth_target *target = conn->targets_head;
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diff changeset
191 const char *cmd;
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diff changeset
192
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diff changeset
193 if (target == NULL || conn->state != IMAP_URLAUTH_STATE_AUTHENTICATED)
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diff changeset
194 return;
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parents:
diff changeset
195
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parents:
diff changeset
196 if (conn->user->mail_debug)
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diff changeset
197 i_debug("imap-urlauth: Selecting target user `%s'", target->userid);
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diff changeset
198
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diff changeset
199 conn->state = IMAP_URLAUTH_STATE_SELECTING_TARGET;
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parents:
diff changeset
200 cmd = t_strdup_printf("USER\t%s\n", str_tabescape(target->userid));
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parents:
diff changeset
201 if (o_stream_send_str(conn->output, cmd) < 0) {
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parents:
diff changeset
202 i_warning("Error sending USER request to imap-urlauth server: %m");
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
203 imap_urlauth_connection_fail(conn);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
204 }
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
205
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
206 imap_urlauth_start_response_timeout(conn);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
207 }
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
208
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
209 static void
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
210 imap_urlauth_connection_send_request(struct imap_urlauth_connection *conn)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
211 {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
212 struct imap_urlauth_request *urlreq;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
213 string_t *cmd;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
214
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
215 if (conn->targets_head == NULL ||
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
216 (conn->targets_head->requests_head == NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
217 conn->targets_head->next == NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
218 conn->state == IMAP_URLAUTH_STATE_READY)) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
219 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
220 i_debug("imap-urlauth: No more requests pending; scheduling disconnect");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
221 if (conn->to_idle != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
222 timeout_remove(&conn->to_idle);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
223 if (conn->idle_timeout_msecs > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
224 conn->to_idle = timeout_add(conn->idle_timeout_msecs,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
225 imap_urlauth_connection_idle_disconnect, conn);
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parents:
diff changeset
226 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
227 return;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
228 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
229
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
230 if (conn->state == IMAP_URLAUTH_STATE_AUTHENTICATED) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
231 imap_urlauth_connection_select_target(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
232 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
233 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
234
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
235 if (conn->state != IMAP_URLAUTH_STATE_READY)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
236 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
237
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
238 urlreq = conn->targets_head->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
239 if (urlreq == NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
240 if (conn->targets_head->next == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
241 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
242
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
243 conn->state = IMAP_URLAUTH_STATE_UNSELECTING_TARGET;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
244 imap_urlauth_target_free(conn, conn->targets_head);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
245
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
246 if (o_stream_send_str(conn->output, "END\n") < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
247 i_warning("Error sending END request to imap-urlauth server: %m");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
248 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
249 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
250 imap_urlauth_start_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
251 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
252 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
253
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
254 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
255 i_debug("imap-urlauth: Fetching URL `%s'", urlreq->url);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
256
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
257 cmd = t_str_new(128);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
258 str_append(cmd, "URL\t");
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
259 str_append_tabescaped(cmd, urlreq->url);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
260 if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BODYPARTSTRUCTURE) != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
261 str_append(cmd, "\tbpstruct");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
262 if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BINARY) != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
263 str_append(cmd, "\tbinary");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
264 else if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BODY) != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
265 str_append(cmd, "\tbody");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
266 str_append_c(cmd, '\n');
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
267
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
268 conn->state = IMAP_URLAUTH_STATE_REQUEST_PENDING;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
269 if (o_stream_send(conn->output, str_data(cmd), str_len(cmd)) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
270 i_warning("Error sending URL request to imap-urlauth server: %m");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
271 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
272 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
273
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
274 imap_urlauth_start_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
275 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
276
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
277 struct imap_urlauth_request *
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
278 imap_urlauth_request_new(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
279 const char *target_user, const char *url,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
280 enum imap_urlauth_fetch_flags flags,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
281 imap_urlauth_request_callback_t *callback,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
282 void *context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
283 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
284 struct imap_urlauth_request *urlreq;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
285 struct imap_urlauth_target *target;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
286
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
287 target = imap_urlauth_connection_get_target(conn, target_user);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
288
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
289 urlreq = i_new(struct imap_urlauth_request, 1);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
290 urlreq->url = i_strdup(url);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
291 urlreq->flags = flags;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
292 urlreq->target = target;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
293 urlreq->callback = callback;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
294 urlreq->context = context;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
295
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
296 DLLIST2_APPEND(&target->requests_head, &target->requests_tail, urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
297
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
298 if (conn->to_idle != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
299 timeout_remove(&conn->to_idle);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
300
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
301 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
302 i_debug("imap-urlauth: Added request for URL `%s' from user `%s'",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
303 url, target_user);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
304 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
305
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
306 imap_urlauth_connection_send_request(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
307 return urlreq;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
308 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
309
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
310 static void imap_urlauth_request_free(struct imap_urlauth_request *urlreq)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
311 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
312 struct imap_urlauth_target *target = urlreq->target;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
313
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
314 DLLIST2_REMOVE(&target->requests_head, &target->requests_tail, urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
315 i_free(urlreq->url);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
316 i_free(urlreq->bodypartstruct);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
317 i_free(urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
318 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
319
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
320 void imap_urlauth_request_abort(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
321 struct imap_urlauth_request *urlreq)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
322 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
323 if (urlreq->callback != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
324 T_BEGIN {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
325 urlreq->callback(NULL, urlreq->context);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
326 } T_END;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
327 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
328
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
329 if (conn->state == IMAP_URLAUTH_STATE_REQUEST_PENDING &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
330 conn->targets_head != NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
331 conn->targets_head->requests_head == urlreq) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
332 /* cannot just drop pending request without breaking
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
333 protocol state */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
334 urlreq->callback = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
335 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
336 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
337 imap_urlauth_request_free(urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
338 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
339
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
340 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
341 imap_urlauth_request_fail(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
342 struct imap_urlauth_request *urlreq,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
343 const char *error)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
344 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
345 struct imap_urlauth_fetch_reply reply;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
346
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
347 memset(&reply, 0, sizeof(reply));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
348 reply.url = urlreq->url;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
349 reply.flags = urlreq->flags;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
350 reply.succeeded = FALSE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
351 reply.error = error;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
352
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
353 if (urlreq->callback != NULL) T_BEGIN {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
354 (void)urlreq->callback(&reply, urlreq->context);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
355 } T_END;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
356
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
357 if (conn->state == IMAP_URLAUTH_STATE_REQUEST_PENDING &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
358 conn->targets_head != NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
359 conn->targets_head->requests_head == urlreq) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
360 /* cannot just drop pending request without breaking protocol state */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
361 urlreq->callback = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
362 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
363 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
364
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
365 imap_urlauth_request_free(urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
366 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
367
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
368 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
369 imap_urlauth_target_abort(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
370 struct imap_urlauth_target *target)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
371 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
372 struct imap_urlauth_request *urlreq, *next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
373
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
374 urlreq = target->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
375 while (urlreq != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
376 next = urlreq->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
377 imap_urlauth_request_abort(conn, urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
378 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
379 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
380
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
381 imap_urlauth_target_free(conn, target);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
382 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
383
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
384 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
385 imap_urlauth_target_fail(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
386 struct imap_urlauth_target *target, const char *error)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
387 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
388 struct imap_urlauth_request *urlreq, *next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
389
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
390 urlreq = target->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
391 while (urlreq != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
392 next = urlreq->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
393 imap_urlauth_request_fail(conn, urlreq, error);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
394 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
395 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
396
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
397 imap_urlauth_target_free(conn, target);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
398 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
399
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
400 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
401 imap_urlauth_target_abort_by_context(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
402 struct imap_urlauth_target *target,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
403 void *context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
404 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
405 struct imap_urlauth_request *urlreq, *next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
406
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
407 /* abort all matching requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
408 urlreq = target->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
409 while (urlreq != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
410 next = urlreq->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
411 if (urlreq->context == context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
412 imap_urlauth_request_abort(conn, urlreq);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
413 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
414 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
415
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
416 if (target->requests_head == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
417 imap_urlauth_target_free(conn, target);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
418 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
419
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
420 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
421 imap_urlauth_connection_abort(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
422 const char *reason)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
423 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
424 struct imap_urlauth_target *target, *next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
425
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
426 if (reason == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
427 reason = "Aborting due to error";
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
428 imap_urlauth_connection_disconnect(conn, reason);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
429
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
430 /* abort all requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
431 target = conn->targets_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
432 while (target != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
433 next = target->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
434 imap_urlauth_target_abort(conn, target);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
435 target = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
436 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
437 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
438
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
439 void imap_urlauth_request_abort_by_context(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
440 void *context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
441 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
442 struct imap_urlauth_target *target, *next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
443
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
444 /* abort all matching requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
445 target = conn->targets_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
446 while (target != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
447 next = target->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
448 imap_urlauth_target_abort_by_context(conn, target, context);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
449 target = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
450 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
451 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
452
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
453 static void imap_urlauth_connection_fail(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
454 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
455 if (conn->reconnect_attempts > IMAP_URLAUTH_RECONNECT_MAX_ATTEMPTS) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
456 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
457 "Connection failed and connection attempts exhausted");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
458 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
459 imap_urlauth_connection_reconnect(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
460 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
461 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
462
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
463 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
464 imap_urlauth_connection_create_temp_fd(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
465 const char **path_r)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
466 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
467 string_t *path;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
468 int fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
469
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
470 path = t_str_new(128);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
471 mail_user_set_get_temp_prefix(path, conn->user->set);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
472 fd = safe_mkstemp(path, 0600, (uid_t)-1, (gid_t)-1);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
473 if (fd == -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
474 i_error("safe_mkstemp(%s) failed: %m", str_c(path));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
475 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
476 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
477
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
478 /* we just want the fd, unlink it */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
479 if (unlink(str_c(path)) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
480 /* shouldn't happen.. */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
481 i_error("unlink(%s) failed: %m", str_c(path));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
482 i_close_fd(&fd);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
483 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
484 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
485
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
486 *path_r = str_c(path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
487 return fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
488 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
489
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
490 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
491 imap_urlauth_connection_read_literal_init(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
492 uoff_t size)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
493 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
494 const char *path;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
495
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
496 i_assert(conn->literal_fd == -1 && conn->literal_buf == NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
497
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
498 if (size <= IMAP_URLAUTH_MAX_INLINE_LITERAL_SIZE) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
499 /* read the literal directly */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
500 if (size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
501 conn->literal_buf =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
502 buffer_create_dynamic(default_pool, size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
503 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
504 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
505 /* read it into a file */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
506 conn->literal_fd =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
507 imap_urlauth_connection_create_temp_fd(conn, &path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
508 if (conn->literal_fd == -1)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
509 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
510 conn->literal_temp_path = i_strdup(path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
511 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
512
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
513 conn->literal_size = size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
514 conn->literal_bytes_left = size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
515 conn->reading_literal = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
516 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
517 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
518
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
519 void imap_urlauth_connection_continue(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
520 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
521 i_assert(conn->targets_head != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
522 i_assert(conn->targets_head->requests_head != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
523
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
524 if (conn->state != IMAP_URLAUTH_STATE_REQUEST_WAIT)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
525 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
526
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
527 conn->state = IMAP_URLAUTH_STATE_READY;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
528 imap_urlauth_request_free(conn->targets_head->requests_head);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
529
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
530 imap_urlauth_connection_send_request(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
531 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
532
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
533 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
534 imap_urlauth_connection_read_literal_data(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
535 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
536 const unsigned char *data;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
537 size_t size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
538
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
539 /* read data */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
540 data = i_stream_get_data(conn->input, &size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
541 if (size > conn->literal_bytes_left)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
542 size = conn->literal_bytes_left;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
543
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
544 /* write to buffer or file */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
545 if (size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
546 if (conn->literal_fd >= 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
547 if (write_full(conn->literal_fd, data, size) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
548 i_error("imap-urlauth: write(%s) failed: %m",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
549 conn->literal_temp_path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
550 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
551 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
552 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
553 i_assert(conn->literal_buf != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
554 buffer_append(conn->literal_buf, data, size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
555 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
556 i_stream_skip(conn->input, size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
557 conn->literal_bytes_left -= size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
558 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
559
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
560 /* exit if not finished */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
561 if (conn->literal_bytes_left > 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
562 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
563
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
564 /* read LF guard */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
565 data = i_stream_get_data(conn->input, &size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
566 if (size < 1)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
567 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
568
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
569 /* check LF guard */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
570 if (data[0] != '\n') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
571 i_error("imap-urlauth: no LF at end of literal (found 0x%x)",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
572 data[0]);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
573 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
574 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
575 i_stream_skip(conn->input, 1);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
576 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
577 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
578
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
579 static void literal_stream_destroy(buffer_t *buffer)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
580 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
581 buffer_free(&buffer);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
582 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
583
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
584 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
585 imap_urlauth_fetch_reply_set_literal_stream(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
586 struct imap_urlauth_fetch_reply *reply)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
587 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
588 const unsigned char *data;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
589 size_t size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
590 uoff_t fd_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
591
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
592 if (conn->literal_fd != -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
593 reply->input = i_stream_create_fd(conn->literal_fd,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
594 (size_t)-1, TRUE);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
595 if (i_stream_get_size(reply->input, TRUE, &fd_size) < 1 ||
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
596 fd_size != conn->literal_size) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
597 i_stream_unref(&reply->input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
598 i_error("imap-urlauth: Failed to obtain proper size from literal stream");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
599 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
600 "Failed during literal transfer");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
601 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
602 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
603 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
604 data = buffer_get_data(conn->literal_buf, &size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
605 i_assert(size == conn->literal_size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
606 reply->input = i_stream_create_from_data(data, size);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
607 i_stream_set_destroy_callback(reply->input,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
608 literal_stream_destroy,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
609 conn->literal_buf);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
610 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
611 reply->size = conn->literal_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
612 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
613 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
614
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
615 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
616 imap_urlauth_connection_read_literal(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
617 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
618 struct imap_urlauth_request *urlreq = conn->targets_head->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
619 struct imap_urlauth_fetch_reply reply;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
620 int ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
621
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
622 i_assert(conn->reading_literal);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
623 i_assert(urlreq != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
624
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
625 if (conn->literal_size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
626 ret = imap_urlauth_connection_read_literal_data(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
627 if (ret <= 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
628 return ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
629 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
630 i_assert(conn->literal_bytes_left == 0);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
631
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
632 /* reply */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
633 memset(&reply, 0, sizeof(reply));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
634 reply.url = urlreq->url;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
635 reply.flags = urlreq->flags;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
636 reply.bodypartstruct = urlreq->bodypartstruct;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
637 reply.binary_has_nuls = urlreq->binary_has_nuls;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
638
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
639 if (conn->literal_size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
640 if (imap_urlauth_fetch_reply_set_literal_stream(conn, &reply) < 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
641 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
642 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
643 reply.succeeded = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
644
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
645 ret = 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
646 if (urlreq->callback != NULL) T_BEGIN {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
647 ret = urlreq->callback(&reply, urlreq->context);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
648 } T_END;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
649
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
650 if (reply.input != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
651 i_stream_unref(&reply.input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
652
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
653 if (ret < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
654 /* Drop any related requests upon error */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
655 imap_urlauth_request_abort_by_context(conn, urlreq->context);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
656 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
657
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
658 conn->state = IMAP_URLAUTH_STATE_REQUEST_WAIT;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
659 if (ret != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
660 imap_urlauth_connection_continue(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
661
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
662 /* finished */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
663 i_free_and_null(conn->literal_temp_path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
664 conn->literal_fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
665 conn->literal_buf = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
666 conn->reading_literal = FALSE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
667 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
668 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
669
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
670 static int imap_urlauth_input_pending(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
671 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
672 struct imap_urlauth_request *urlreq;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
673 const char *response, *const *args, *bpstruct = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
674 uoff_t literal_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
675
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
676 i_assert(conn->targets_head != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
677 i_assert(conn->targets_head->requests_head != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
678 urlreq = conn->targets_head->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
679
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
680 if (conn->reading_literal) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
681 /* Read pending literal; may callback */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
682 return imap_urlauth_connection_read_literal(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
683 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
684
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
685 /* "OK"[<metadata-items>]"\t"<literal-size>"\n" or
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
686 "NO"["\terror="<error>]"\n" */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
687 if ((response = i_stream_next_line(conn->input)) == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
688 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
689 imap_urlauth_stop_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
690
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
691 args = t_strsplit_tabescaped(response);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
692 if (args[0] == NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
693 i_error("imap-urlauth: Empty URL response: %s",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
694 str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
695 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
696 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
697
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
698 if (strcmp(args[0], "OK") != 0 || args[1] == NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
699 if (strcmp(args[0], "NO") == 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
700 const char *param = args[1], *error = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
701
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
702 if (param != NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
703 strncasecmp(param, "error=", 6) == 0 &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
704 param[6] != '\0') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
705 error = param+6;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
706 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
707 imap_urlauth_request_fail(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
708 conn->targets_head->requests_head, error);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
709 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
710 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
711 i_error("imap-urlauth: Unexpected URL response: %s",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
712 str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
713 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
714 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
715
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
716 /* read metadata */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
717 args++;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
718 for (; args[1] != NULL; args++) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
719 const char *param = args[0];
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
720
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
721 if (strcasecmp(param, "hasnuls") == 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
722 urlreq->binary_has_nuls = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
723 } else if (strncasecmp(param, "bpstruct=", 9) == 0 &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
724 param[9] != '\0') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
725 bpstruct = param+9;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
726 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
727 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
728
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
729 /* read literal size */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
730 if (str_to_uoff(args[0], &literal_size) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
731 i_error("imap-urlauth: "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
732 "Overflowing unsigned integer value for literal size: %s",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
733 args[1]);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
734 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
735 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
736
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
737 /* read literal */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
738 if (imap_urlauth_connection_read_literal_init(conn, literal_size) < 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
739 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
740
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
741 urlreq->bodypartstruct = i_strdup(bpstruct);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
742 return imap_urlauth_connection_read_literal(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
743 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
744
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
745 static int imap_urlauth_input_next(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
746 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
747 const char *response;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
748 int ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
749
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
750 switch (conn->state) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
751 case IMAP_URLAUTH_STATE_AUTHENTICATING:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
752 case IMAP_URLAUTH_STATE_UNSELECTING_TARGET:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
753 if ((response = i_stream_next_line(conn->input)) == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
754 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
755 imap_urlauth_stop_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
756
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
757 if (strcasecmp(response, "OK") != 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
758 if (conn->state == IMAP_URLAUTH_STATE_AUTHENTICATING)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
759 i_error("imap-urlauth: Failed to authenticate to service: "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
760 "Got unexpected response: %s", str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
761 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
762 i_error("imap-urlauth: Failed to unselect target user: "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
763 "Got unexpected response: %s", str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
764 imap_urlauth_connection_abort(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
765 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
766 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
767
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
768 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
769 if (conn->state == IMAP_URLAUTH_STATE_AUTHENTICATING)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
770 i_debug("imap-urlauth: Successfully authenticated to service");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
771 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
772 i_debug("imap-urlauth: Successfully unselected target user");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
773 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
774
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
775 conn->state = IMAP_URLAUTH_STATE_AUTHENTICATED;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
776 imap_urlauth_connection_select_target(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
777 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
778 case IMAP_URLAUTH_STATE_SELECTING_TARGET:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
779 if ((response = i_stream_next_line(conn->input)) == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
780 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
781 imap_urlauth_stop_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
782
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
783 i_assert(conn->targets_head != NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
784
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
785 if (strcasecmp(response, "NO") == 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
786 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
787 i_debug("imap-urlauth: Failed to select target user %s",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
788 conn->targets_head->userid);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
789 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
790 imap_urlauth_target_fail(conn, conn->targets_head, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
791
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
792 conn->state = IMAP_URLAUTH_STATE_AUTHENTICATED;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
793 imap_urlauth_connection_select_target(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
794 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
795 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
796 if (strcasecmp(response, "OK") != 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
797 i_error("imap-urlauth: Failed to select target user %s: "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
798 "Got unexpected response: %s", conn->targets_head->userid,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
799 str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
800 imap_urlauth_connection_abort(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
801 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
802 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
803
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
804 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
805 i_debug("imap-urlauth: Successfully selected target user %s",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
806 conn->targets_head->userid);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
807 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
808 conn->state = IMAP_URLAUTH_STATE_READY;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
809 imap_urlauth_connection_send_request(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
810 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
811 case IMAP_URLAUTH_STATE_AUTHENTICATED:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
812 case IMAP_URLAUTH_STATE_READY:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
813 case IMAP_URLAUTH_STATE_REQUEST_WAIT:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
814 if ((response = i_stream_next_line(conn->input)) == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
815 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
816
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
817 i_error("imap-urlauth: Received input while no requests were pending");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
818 imap_urlauth_connection_abort(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
819 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
820 case IMAP_URLAUTH_STATE_REQUEST_PENDING:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
821 if ((ret = imap_urlauth_input_pending(conn)) < 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
822 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
823 return ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
824 case IMAP_URLAUTH_STATE_DISCONNECTED:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
825 break;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
826 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
827 i_unreached();
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
828 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
829
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
830 static void imap_urlauth_input(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
831 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
832 int ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
833
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
834 i_assert(conn->state != IMAP_URLAUTH_STATE_DISCONNECTED);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
835
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
836 if (conn->input->closed) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
837 /* disconnected */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
838 i_error("imap-urlauth: Service disconnected unexpectedly");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
839 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
840 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
841 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
842
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
843 switch (i_stream_read(conn->input)) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
844 case -1:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
845 /* disconnected */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
846 i_error("imap-urlauth: Service disconnected unexpectedly");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
847 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
848 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
849 case -2:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
850 /* input buffer full */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
851 i_error("imap-urlauth: Service sent too large input");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
852 imap_urlauth_connection_abort(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
853 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
854 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
855
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
856 while (!conn->input->closed) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
857 if ((ret = imap_urlauth_input_next(conn)) <= 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
858 break;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
859 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
860 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
861
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
862 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
863 imap_urlauth_connection_do_connect(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
864 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
865 string_t *str;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
866 int fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
867
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
868 if (conn->state != IMAP_URLAUTH_STATE_DISCONNECTED) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
869 imap_urlauth_connection_send_request(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
870 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
871 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
872
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
873 if (conn->user->auth_token == NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
874 i_error("imap-urlauth: cannot authenticate because no auth token "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
875 "is available for this session (standalone IMAP?).");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
876 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
877 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
878
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
879 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
880 i_debug("imap-urlauth: Connecting to service at %s", conn->path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
881
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
882 i_assert(conn->fd == -1);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
883 fd = net_connect_unix(conn->path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
884 if (fd == -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
885 i_error("imap-urlauth: net_connect_unix(%s) failed: %m",
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
886 conn->path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
887 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
888 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
889
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
890 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
891 timeout_remove(&conn->to_reconnect);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
892
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
893 conn->fd = fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
894 conn->input = i_stream_create_fd(fd, (size_t)-1, FALSE);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
895 conn->output = o_stream_create_fd(fd, (size_t)-1, FALSE);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
896 conn->io = io_add(fd, IO_READ, imap_urlauth_input, conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
897 conn->state = IMAP_URLAUTH_STATE_AUTHENTICATING;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
898
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
899 str = t_str_new(128);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
900 str_printfa(str, IMAP_URLAUTH_HANDSHAKE"AUTH\t%s\t", my_pid);
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
901 str_append_tabescaped(str, conn->user->username);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
902 str_append_c(str, '\t');
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
903 if (conn->session_id != NULL)
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
904 str_append_tabescaped(str, conn->session_id);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
905 str_append_c(str, '\t');
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
906 str_append_tabescaped(str, conn->user->auth_token);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
907 str_append_c(str, '\n');
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
908 if (o_stream_send(conn->output, str_data(str), str_len(str)) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
909 i_warning("Error sending handshake to imap-urlauth server: %m");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
910 imap_urlauth_connection_abort(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
911 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
912 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
913
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
914 imap_urlauth_start_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
915 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
916 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
917
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
918 int imap_urlauth_connection_connect(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
919 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
920 conn->reconnect_attempts = 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
921
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
922 if (conn->to_reconnect == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
923 return imap_urlauth_connection_do_connect(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
924 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
925 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
926
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
927 static void imap_urlauth_connection_disconnect
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
928 (struct imap_urlauth_connection *conn, const char *reason)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
929 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
930 conn->state = IMAP_URLAUTH_STATE_DISCONNECTED;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
931
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
932 if (conn->fd != -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
933 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
934 if (reason == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
935 i_debug("imap-urlauth: Disconnecting from service");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
936 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
937 i_debug("imap-urlauth: Disconnected: %s", reason);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
938 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
939
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
940 io_remove(&conn->io);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
941 i_stream_destroy(&conn->input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
942 o_stream_destroy(&conn->output);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
943 net_disconnect(conn->fd);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
944 conn->fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
945 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
946 conn->reading_literal = FALSE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
947
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
948 if (conn->literal_fd != -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
949 if (close(conn->literal_fd) < 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
950 i_error("imap-urlauth: close(%s) failed: %m", conn->literal_temp_path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
951
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
952 i_free_and_null(conn->literal_temp_path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
953 conn->literal_fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
954 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
955
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
956 if (conn->literal_buf != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
957 buffer_free(&conn->literal_buf);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
958 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
959 timeout_remove(&conn->to_reconnect);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
960 if (conn->to_idle != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
961 timeout_remove(&conn->to_idle);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
962 imap_urlauth_stop_response_timeout(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
963 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
964
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
965 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
966 imap_urlauth_connection_do_reconnect(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
967 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
968 if (conn->reconnect_attempts >= IMAP_URLAUTH_RECONNECT_MAX_ATTEMPTS) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
969 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
970 "Connection failed and connection attempts exhausted");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
971 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
972 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
973
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
974 if (ioloop_time - conn->last_reconnect < IMAP_URLAUTH_RECONNECT_MIN_SECS) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
975 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
976 i_debug("imap-urlauth: Scheduling reconnect");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
977 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
978 timeout_remove(&conn->to_reconnect);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
979 conn->to_reconnect =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
980 timeout_add(IMAP_URLAUTH_RECONNECT_MIN_SECS*1000,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
981 imap_urlauth_connection_do_reconnect, conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
982 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
983 conn->reconnect_attempts++;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
984 conn->last_reconnect = ioloop_time;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
985 (void)imap_urlauth_connection_do_connect(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
986 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
987 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
988
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
989 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
990 imap_urlauth_connection_reconnect(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
991 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
992 imap_urlauth_connection_disconnect(conn, NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
993
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
994 /* don't reconnect if there are no requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
995 if (conn->targets_head == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
996 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
997
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
998 imap_urlauth_connection_do_reconnect(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
999 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1000
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1001 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1002 imap_urlauth_connection_idle_disconnect(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1003 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1004 imap_urlauth_connection_disconnect(conn, "Idle timeout");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1005 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1006
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1007 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1008 imap_urlauth_connection_timeout_abort(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1009 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1010 imap_urlauth_connection_abort(conn, "Service is not responding");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1011 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1012
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1013 bool imap_urlauth_connection_is_connected(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1014 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1015 return conn->fd != -1 && conn->state != IMAP_URLAUTH_STATE_DISCONNECTED;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1016 }