Mercurial > dovecot > core-2.2

annotate src/lib-imap-urlauth/imap-urlauth-connection.c @ 22325:e01bc3015b2f

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lib-index: Check .log.2 rotation only when syncing Instead of also whenever appending transactions to .log file. This shouldn't change the behavior much, and it's needed for the following change to work correctly.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Tue, 11 Jul 2017 15:33:56 +0300
parents 2e2563132d5f
children cb108f786fb4
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rev   line source
21390
2e2563132d5f Updated copyright notices to include the year 2017.
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1 /* Copyright (c) 2013-2017 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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diff changeset
129
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parents:
diff changeset
130 *_conn = NULL;
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parents:
diff changeset
131
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parents:
diff changeset
132 imap_urlauth_connection_abort(conn, NULL);
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parents:
diff changeset
133
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Stephan Bosch <stephan@rename-it.nl>
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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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
137
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
138 i_assert(conn->to_idle == NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
139 i_assert(conn->to_reconnect == NULL);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
140 i_assert(conn->to_response == NULL);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
141
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
142 i_free(conn);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
143 }
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Stephan Bosch <stephan@rename-it.nl>
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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Stephan Bosch <stephan@rename-it.nl>
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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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
150 }
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Stephan Bosch <stephan@rename-it.nl>
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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Stephan Bosch <stephan@rename-it.nl>
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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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
156 conn->to_response = timeout_add(IMAP_URLAUTH_RESPONSE_TIMEOUT_MSECS,
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
157 imap_urlauth_connection_timeout_abort, conn);
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parents:
diff changeset
158 }
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
159
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
160 static struct imap_urlauth_target *
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
161 imap_urlauth_connection_get_target(struct imap_urlauth_connection *conn,
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Stephan Bosch <stephan@rename-it.nl>
parents:
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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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
164 struct imap_urlauth_target *target = conn->targets_head;
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parents:
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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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
168 return target;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
169 target = target->next;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
170 }
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
171
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
172 target = i_new(struct imap_urlauth_target, 1);
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parents:
diff changeset
173 target->userid = i_strdup(target_user);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
174 DLLIST2_APPEND(&conn->targets_head, &conn->targets_tail, target);
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parents:
diff changeset
175 return target;
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parents:
diff changeset
176 }
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
177
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
178 static void
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
179 imap_urlauth_target_free(struct imap_urlauth_connection *conn,
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
180 struct imap_urlauth_target *target)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
181 {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
182 DLLIST2_REMOVE(&conn->targets_head, &conn->targets_tail, target);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
183 i_free(target->userid);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
184 i_free(target);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
185 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
186
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
187 static void
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
188 imap_urlauth_connection_select_target(struct imap_urlauth_connection *conn)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
189 {
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
190 struct imap_urlauth_target *target = conn->targets_head;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
191 const char *cmd;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
192
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
193 if (target == NULL || conn->state != IMAP_URLAUTH_STATE_AUTHENTICATED)
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parents:
diff changeset
194 return;
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parents:
diff changeset
195
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
196 if (conn->user->mail_debug)
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
197 i_debug("imap-urlauth: Selecting target user `%s'", target->userid);
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parents:
diff changeset
198
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
199 conn->state = IMAP_URLAUTH_STATE_SELECTING_TARGET;
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
200 cmd = t_strdup_printf("USER\t%s\n", str_tabescape(target->userid));
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
201 if (o_stream_send_str(conn->output, cmd) < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
202 i_warning("Error sending USER 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
203 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
204 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
205
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
206 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
207 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
208
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
209 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
210 imap_urlauth_connection_send_request(struct imap_urlauth_connection *conn)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
214
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
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;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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()
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parents: 15066
diff changeset
259 str_append_tabescaped(cmd, urlreq->url);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
260 if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BODYPARTSTRUCTURE) != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
261 str_append(cmd, "\tbpstruct");
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parents:
diff changeset
262 if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BINARY) != 0)
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parents:
diff changeset
263 str_append(cmd, "\tbinary");
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parents:
diff changeset
264 else if ((urlreq->flags & IMAP_URLAUTH_FETCH_FLAG_BODY) != 0)
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parents:
diff changeset
265 str_append(cmd, "\tbody");
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parents:
diff changeset
266 str_append_c(cmd, '\n');
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parents:
diff changeset
267
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parents:
diff changeset
268 conn->state = IMAP_URLAUTH_STATE_REQUEST_PENDING;
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parents:
diff changeset
269 if (o_stream_send(conn->output, str_data(cmd), str_len(cmd)) < 0) {
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parents:
diff changeset
270 i_warning("Error sending URL request to imap-urlauth server: %m");
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parents:
diff changeset
271 imap_urlauth_connection_fail(conn);
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parents:
diff changeset
272 }
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parents:
diff changeset
273
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parents:
diff changeset
274 imap_urlauth_start_response_timeout(conn);
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parents:
diff changeset
275 }
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parents:
diff changeset
276
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parents:
diff changeset
277 struct imap_urlauth_request *
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parents:
diff changeset
278 imap_urlauth_request_new(struct imap_urlauth_connection *conn,
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parents:
diff changeset
279 const char *target_user, const char *url,
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parents:
diff changeset
280 enum imap_urlauth_fetch_flags flags,
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diff changeset
281 imap_urlauth_request_callback_t *callback,
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parents:
diff changeset
282 void *context)
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parents:
diff changeset
283 {
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parents:
diff changeset
284 struct imap_urlauth_request *urlreq;
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diff changeset
285 struct imap_urlauth_target *target;
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diff changeset
286
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diff changeset
287 target = imap_urlauth_connection_get_target(conn, target_user);
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288
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diff changeset
289 urlreq = i_new(struct imap_urlauth_request, 1);
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parents:
diff changeset
290 urlreq->url = i_strdup(url);
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parents:
diff changeset
291 urlreq->flags = flags;
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parents:
diff changeset
292 urlreq->target = target;
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parents:
diff changeset
293 urlreq->callback = callback;
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parents:
diff changeset
294 urlreq->context = context;
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parents:
diff changeset
295
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parents:
diff changeset
296 DLLIST2_APPEND(&target->requests_head, &target->requests_tail, urlreq);
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parents:
diff changeset
297
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parents:
diff changeset
298 if (conn->to_idle != NULL)
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parents:
diff changeset
299 timeout_remove(&conn->to_idle);
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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
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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
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parents:
diff changeset
303 url, target_user);
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parents:
diff changeset
304 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
305
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
306 imap_urlauth_connection_send_request(conn);
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Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
307 return urlreq;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
308 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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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)
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parents:
diff changeset
311 {
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parents:
diff changeset
312 struct imap_urlauth_target *target = urlreq->target;
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parents:
diff changeset
313
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parents:
diff changeset
314 DLLIST2_REMOVE(&target->requests_head, &target->requests_tail, urlreq);
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parents:
diff changeset
315 i_free(urlreq->url);
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parents:
diff changeset
316 i_free(urlreq->bodypartstruct);
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parents:
diff changeset
317 i_free(urlreq);
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parents:
diff changeset
318 }
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parents:
diff changeset
319
16420
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parents: 16419
diff changeset
320 static void imap_urlauth_request_drop(struct imap_urlauth_connection *conn,
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parents: 16419
diff changeset
321 struct imap_urlauth_request *urlreq)
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parents: 16419
diff changeset
322 {
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parents: 16419
diff changeset
323 if ((conn->state == IMAP_URLAUTH_STATE_REQUEST_PENDING ||
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parents: 16419
diff changeset
324 conn->state == IMAP_URLAUTH_STATE_REQUEST_WAIT) &&
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diff changeset
325 conn->targets_head != NULL &&
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
326 conn->targets_head->requests_head == urlreq) {
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
327 /* cannot just drop pending request without breaking
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
328 protocol state */
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
329 return;
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
330 }
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
331 imap_urlauth_request_free(urlreq);
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
332
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
333 }
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
334
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
335 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
336 struct imap_urlauth_request *urlreq)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
337 {
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
338 imap_urlauth_request_callback_t *callback;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
339
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
340 callback = urlreq->callback;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
341 urlreq->callback = NULL;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
342 if (callback != NULL) {
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
343 T_BEGIN {
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
344 callback(NULL, urlreq->context);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
345 } T_END;
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
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parents:
diff changeset
347
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
348 imap_urlauth_request_drop(conn, urlreq);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
349 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
350
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
351 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
352 imap_urlauth_request_fail(struct imap_urlauth_connection *conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
353 struct imap_urlauth_request *urlreq,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
354 const char *error)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
355 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
356 struct imap_urlauth_fetch_reply reply;
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
357 imap_urlauth_request_callback_t *callback;
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
358 int ret = 1;
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
359
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
360 callback = urlreq->callback;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
361 urlreq->callback = NULL;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
362 if (callback != NULL) {
21389
59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 20732
diff changeset
363 i_zero(&reply);
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
364 reply.url = urlreq->url;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
365 reply.flags = urlreq->flags;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
366 reply.succeeded = FALSE;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
367 reply.error = error;
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
368
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
369 T_BEGIN {
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
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parents: 16419
diff changeset
370 ret = callback(&reply, urlreq->context);
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
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parents: 16295
diff changeset
371 } T_END;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
372 }
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
373
20732
a34a58d690d4 lib-imap-urlauth: Don't access freed memory on errors.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19552
diff changeset
374 void *urlreq_context = urlreq->context;
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
375 imap_urlauth_request_drop(conn, urlreq);
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
376
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
377 if (ret < 0) {
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
378 /* Drop any related requests upon error */
20732
a34a58d690d4 lib-imap-urlauth: Don't access freed memory on errors.
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19552
diff changeset
379 imap_urlauth_request_abort_by_context(conn, urlreq_context);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
380 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
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parents:
diff changeset
381
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
382 if (ret != 0)
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
383 imap_urlauth_connection_continue(conn);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
384 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
385
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
386 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
387 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
388 struct imap_urlauth_target *target)
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 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
391
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
392 urlreq = target->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
393 while (urlreq != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
394 next = urlreq->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
395 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
396 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
397 }
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 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
400 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
401
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
402 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
403 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
404 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
405 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
406 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
407
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 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
412 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
413 }
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 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
416 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
417
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
418 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
419 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
420 struct imap_urlauth_target *target,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
421 void *context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
422 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
423 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
424
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
425 /* abort all matching requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
426 urlreq = target->requests_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
427 while (urlreq != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
428 next = urlreq->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
429 if (urlreq->context == context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
430 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
431 urlreq = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
432 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
433
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
434 if (target->requests_head == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
435 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
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 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
439 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
440 const char *reason)
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 if (reason == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
445 reason = "Aborting due to error";
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
446 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
447
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
448 /* abort all requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
449 target = conn->targets_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
450 while (target != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
451 next = target->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
452 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
453 target = next;
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 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
456
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
457 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
458 void *context)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
459 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
460 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
461
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
462 /* abort all matching requests */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
463 target = conn->targets_head;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
464 while (target != NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
465 next = target->next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
466 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
467 target = next;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
468 }
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
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
471 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
472 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
473 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
474 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
475 "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
476 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
477 imap_urlauth_connection_reconnect(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
478 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
479 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
480
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
481 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
482 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
483 const char **path_r)
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 string_t *path;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
486 int fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
487
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
488 path = t_str_new(128);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
489 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
490 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
491 if (fd == -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
492 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
493 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
494 }
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 /* we just want the fd, unlink it */
19136
fefaa6d09a81 Replaced unlink() calls with i_unlink*() wherever possible.
Timo Sirainen <tss@iki.fi>
parents: 18137
diff changeset
497 if (i_unlink(str_c(path)) < 0) {
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
498 /* shouldn't happen.. */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
499 i_close_fd(&fd);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
500 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
501 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
502
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
503 *path_r = str_c(path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
504 return fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
505 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
506
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
507 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
508 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
509 uoff_t size)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
510 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
511 const char *path;
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 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
514
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
515 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
516 /* read the literal directly */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
517 if (size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
518 conn->literal_buf =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
519 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
520 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
521 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
522 /* read it into a file */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
523 conn->literal_fd =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
524 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
525 if (conn->literal_fd == -1)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
526 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
527 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
528 }
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 conn->literal_size = size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
531 conn->literal_bytes_left = size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
532 conn->reading_literal = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
533 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
534 }
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 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
537 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
538 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
539 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
540
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
541 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
542 return;
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 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
545 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
546
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
547 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
548 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
549
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
550 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
551 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
552 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
553 const unsigned char *data;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
554 size_t 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 /* read data */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
557 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
558 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
559 size = conn->literal_bytes_left;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
560
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
561 /* write to buffer or file */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
562 if (size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
563 if (conn->literal_fd >= 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
564 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
565 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
566 conn->literal_temp_path);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
567 return -1;
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 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
570 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
571 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
572 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
573 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
574 conn->literal_bytes_left -= size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
575 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
576
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
577 /* exit if not finished */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
578 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
579 return 0;
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 /* read LF guard */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
582 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
583 if (size < 1)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
584 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
585
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
586 /* check LF guard */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
587 if (data[0] != '\n') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
588 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
589 data[0]);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
590 return -1;
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 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
593 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
594 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
595
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
596 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
597 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
598 buffer_free(&buffer);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
599 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
600
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
601 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
602 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
603 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
604 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
605 const unsigned char *data;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
606 size_t size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
607 uoff_t fd_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
608
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
609 if (conn->literal_fd != -1) {
17480
b67c1c9bf1a5 Use the new [io]_stream_create_fd_*autoclose() functions wherever possible.
Timo Sirainen <tss@iki.fi>
parents: 17130
diff changeset
610 reply->input = i_stream_create_fd_autoclose(&conn->literal_fd,
b67c1c9bf1a5 Use the new [io]_stream_create_fd_*autoclose() functions wherever possible.
Timo Sirainen <tss@iki.fi>
parents: 17130
diff changeset
611 (size_t)-1);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
612 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
613 fd_size != conn->literal_size) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
614 i_stream_unref(&reply->input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
615 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
616 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
617 "Failed during literal transfer");
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
618 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
619 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
620 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
621 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
622 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
623 reply->input = i_stream_create_from_data(data, size);
16236
81d87e43e167 istream API change: Added support for multiple destroy callbacks.
Timo Sirainen <tss@iki.fi>
parents: 15715
diff changeset
624 i_stream_add_destroy_callback(reply->input,
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
625 literal_stream_destroy,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
626 conn->literal_buf);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
627 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
628 reply->size = conn->literal_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
629 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
630 }
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 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
633 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
634 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
635 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
636 struct imap_urlauth_fetch_reply reply;
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
637 imap_urlauth_request_callback_t *callback;
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
638 int ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
639
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
640 i_assert(conn->reading_literal);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
641 i_assert(urlreq != NULL);
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 if (conn->literal_size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
644 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
645 if (ret <= 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
646 return ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
647 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
648 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
649
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
650 /* reply */
21389
59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 20732
diff changeset
651 i_zero(&reply);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
652 reply.url = urlreq->url;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
653 reply.flags = urlreq->flags;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
654 reply.bodypartstruct = urlreq->bodypartstruct;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
655 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
656
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
657 if (conn->literal_size > 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
658 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
659 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
660 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
661 reply.succeeded = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
662
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
663 ret = 1;
16419
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
664 callback = urlreq->callback;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
665 urlreq->callback = NULL;
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
666 if (callback != NULL) T_BEGIN {
3ee64234a125 lib-imap-urlauth: Made sure callbacks from URLAUTH service connection are executed only once.
Stephan Bosch <stephan@rename-it.nl>
parents: 16295
diff changeset
667 ret = callback(&reply, urlreq->context);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
668 } T_END;
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 if (reply.input != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
671 i_stream_unref(&reply.input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
672
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
673 if (ret < 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
674 /* 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
675 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
676 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
677
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
678 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
679 if (ret != 0)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
680 imap_urlauth_connection_continue(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
681
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
682 /* finished */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
683 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
684 conn->literal_fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
685 conn->literal_buf = NULL;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
686 conn->reading_literal = FALSE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
687 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
688 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
689
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
690 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
691 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
692 struct imap_urlauth_request *urlreq;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
693 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
694 uoff_t literal_size;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
695
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
696 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
697 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
698 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
699
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
700 if (conn->reading_literal) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
701 /* Read pending literal; may callback */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
702 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
703 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
704
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
705 /* "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
706 "NO"["\terror="<error>]"\n" */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
707 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
708 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
709 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
710
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
711 args = t_strsplit_tabescaped(response);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
712 if (args[0] == NULL) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
713 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
714 str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
715 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
716 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
717
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
718 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
719 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
720 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
721
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
722 if (param != NULL &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
723 strncasecmp(param, "error=", 6) == 0 &&
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
724 param[6] != '\0') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
725 error = param+6;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
726 }
16420
bb221f236d4f lib-imap-urlauth: Fixed URLAUTH connection resume after error.
Stephan Bosch <stephan@rename-it.nl>
parents: 16419
diff changeset
727 conn->state = IMAP_URLAUTH_STATE_REQUEST_WAIT;
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
728 imap_urlauth_request_fail(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
729 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
730 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
731 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
732 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
733 str_sanitize(response, 80));
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 metadata */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
738 args++;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
739 for (; args[1] != NULL; args++) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
740 const char *param = args[0];
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
741
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
742 if (strcasecmp(param, "hasnuls") == 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
743 urlreq->binary_has_nuls = TRUE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
744 } 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
745 param[9] != '\0') {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
746 bpstruct = param+9;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
747 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
748 }
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 /* read literal size */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
751 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
752 i_error("imap-urlauth: "
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
753 "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
754 args[1]);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
755 return -1;
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
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
758 /* read literal */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
759 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
760 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
761
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
762 urlreq->bodypartstruct = i_strdup(bpstruct);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
763 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
764 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
765
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
766 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
767 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
768 const char *response;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
769 int ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
770
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
771 switch (conn->state) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
772 case IMAP_URLAUTH_STATE_AUTHENTICATING:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
773 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
774 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
775 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
776 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
777
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
778 if (strcasecmp(response, "OK") != 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
779 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
780 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
781 "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
782 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
783 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
784 "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
785 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
786 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
787 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
788
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
789 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
790 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
791 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
792 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
793 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
794 }
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 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
797 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
798 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
799 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
800 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
801 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
802 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
803
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
804 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
805
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
806 if (strcasecmp(response, "NO") == 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
807 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
808 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
809 conn->targets_head->userid);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
810 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
811 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
812
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
813 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
814 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
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 if (strcasecmp(response, "OK") != 0) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
818 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
819 "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
820 str_sanitize(response, 80));
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
821 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
822 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
823 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
824
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
825 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
826 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
827 conn->targets_head->userid);
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 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
830 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
831 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
832 case IMAP_URLAUTH_STATE_AUTHENTICATED:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
833 case IMAP_URLAUTH_STATE_READY:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
834 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
835 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
836 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
837
17491
b9886d5e2225 trivial variable-non-use fixes
Phil Carmody <phil@dovecot.fi>
parents: 17480
diff changeset
838 i_error("imap-urlauth: Received input while no requests were pending: %s",
b9886d5e2225 trivial variable-non-use fixes
Phil Carmody <phil@dovecot.fi>
parents: 17480
diff changeset
839 str_sanitize(response, 80));
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
840 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
841 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
842 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
843 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
844 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
845 return ret;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
846 case IMAP_URLAUTH_STATE_DISCONNECTED:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
847 break;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
848 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
849 i_unreached();
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
850 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
851
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
852 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
853 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
854 int ret;
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 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
857
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
858 if (conn->input->closed) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
859 /* disconnected */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
860 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
861 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
862 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
863 }
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 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
866 case -1:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
867 /* disconnected */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
868 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
869 imap_urlauth_connection_fail(conn);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
870 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
871 case -2:
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
872 /* input buffer full */
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
873 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
874 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
875 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
876 }
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 while (!conn->input->closed) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
879 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
880 break;
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 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
883
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
884 static int
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
885 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
886 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
887 string_t *str;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
888 int fd;
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->state != IMAP_URLAUTH_STATE_DISCONNECTED) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
891 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
892 return 1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
893 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
894
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
895 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
896 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
897 "is available for this session (standalone IMAP?).");
16295
cc0dd0d79952 lib-imap-urlauth: Fixed connection error handling to abort all pending requests.
Stephan Bosch <stephan@rename-it.nl>
parents: 16236
diff changeset
898 imap_urlauth_connection_abort(conn, NULL);
15066
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
899 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
900 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
901
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
902 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
903 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
904
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
905 i_assert(conn->fd == -1);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
906 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
907 if (fd == -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
908 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
909 conn->path);
16295
cc0dd0d79952 lib-imap-urlauth: Fixed connection error handling to abort all pending requests.
Stephan Bosch <stephan@rename-it.nl>
parents: 16236
diff changeset
910 imap_urlauth_connection_abort(conn, NULL);
15066
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 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
915 timeout_remove(&conn->to_reconnect);
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 conn->fd = fd;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
918 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
919 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
920 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
921 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
922
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
923 str = t_str_new(128);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
924 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
925 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
926 str_append_c(str, '\t');
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
927 if (conn->session_id != NULL)
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
928 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
929 str_append_c(str, '\t');
15068
002e0a120c2a Renamed str_tabescape_write() to str_append_tabescaped()
Timo Sirainen <tss@iki.fi>
parents: 15066
diff changeset
930 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
931 str_append_c(str, '\n');
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
932 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
933 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
934 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
935 return -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
936 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
937
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
938 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
939 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
940 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
941
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
942 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
943 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
944 conn->reconnect_attempts = 0;
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 if (conn->to_reconnect == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
947 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
948 return 0;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
949 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
950
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
951 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
952 (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
953 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
954 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
955
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
956 if (conn->fd != -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
957 if (conn->user->mail_debug) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
958 if (reason == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
959 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
960 else
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
961 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
962 }
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 io_remove(&conn->io);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
965 i_stream_destroy(&conn->input);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
966 o_stream_destroy(&conn->output);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
967 net_disconnect(conn->fd);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
968 conn->fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
969 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
970 conn->reading_literal = FALSE;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
971
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
972 if (conn->literal_fd != -1) {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
973 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
974 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
975
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
976 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
977 conn->literal_fd = -1;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
978 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
979
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
980 if (conn->literal_buf != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
981 buffer_free(&conn->literal_buf);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
982 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
983 timeout_remove(&conn->to_reconnect);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
984 if (conn->to_idle != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
985 timeout_remove(&conn->to_idle);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
986 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
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_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
991 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
992 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
993 imap_urlauth_connection_abort(conn,
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
994 "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
995 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
996 }
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 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
999 if (conn->user->mail_debug)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1000 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
1001 if (conn->to_reconnect != NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1002 timeout_remove(&conn->to_reconnect);
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1003 conn->to_reconnect =
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1004 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
1005 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
1006 } else {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1007 conn->reconnect_attempts++;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1008 conn->last_reconnect = ioloop_time;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1009 (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
1010 }
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 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1014 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
1015 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1016 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
1017
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1018 /* 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
1019 if (conn->targets_head == NULL)
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1020 return;
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1021
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1022 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
1023 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1024
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1025 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1026 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
1027 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1028 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
1029 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1030
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1031 static void
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1032 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
1033 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1034 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
1035 }
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1036
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1037 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
1038 {
d419aac7ab31 Added support for IMAP URLAUTH and URLAUTH=BINARY extensions
Stephan Bosch <stephan@rename-it.nl>
parents:
diff changeset
1039 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
1040 }