Mercurial > hg > nginx

annotate src/mail/ngx_mail_imap_handler.c @ 1482:4606dce4f416

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optimizations
author Igor Sysoev <igor@sysoev.ru>
date Fri, 14 Sep 2007 14:04:24 +0000
parents a231e37a19ab
children b3488fc2675a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
441
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4 */
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5
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6
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import
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7 #include <ngx_config.h>
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import
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8 #include <ngx_core.h>
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9 #include <ngx_event.h>
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10 #include <ngx_mail.h>
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0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
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0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
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12
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13 static ngx_int_t ngx_mail_imap_login(ngx_mail_session_t *s,
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14 ngx_connection_t *c);
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15 static ngx_int_t ngx_mail_imap_authenticate(ngx_mail_session_t *s,
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16 ngx_connection_t *c);
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17 static ngx_int_t ngx_mail_imap_capability(ngx_mail_session_t *s,
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18 ngx_connection_t *c);
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19 static ngx_int_t ngx_mail_imap_starttls(ngx_mail_session_t *s,
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20 ngx_connection_t *c);
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21
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22
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23 static u_char imap_greeting[] = "* OK IMAP4 ready" CRLF;
543
511a89da35ad nginx-0.2.0-RELEASE import
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24 static u_char imap_star[] = "* ";
529
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25 static u_char imap_ok[] = "OK completed" CRLF;
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26 static u_char imap_next[] = "+ OK" CRLF;
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27 static u_char imap_plain_next[] = "+ " CRLF;
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28 static u_char imap_username[] = "+ VXNlcm5hbWU6" CRLF;
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29 static u_char imap_password[] = "+ UGFzc3dvcmQ6" CRLF;
527
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30 static u_char imap_bye[] = "* BYE" CRLF;
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31 static u_char imap_invalid_command[] = "BAD invalid command" CRLF;
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32
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33
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34 void
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35 ngx_mail_imap_init_session(ngx_mail_session_t *s, ngx_connection_t *c)
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36 {
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37 ngx_mail_core_srv_conf_t *cscf;
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38
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39 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
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40
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41 if (cscf->imap_auth_methods & NGX_MAIL_AUTH_CRAM_MD5_ENABLED) {
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42 if (ngx_mail_salt(s, c, cscf) != NGX_OK) {
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43 ngx_mail_session_internal_server_error(s);
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44 return;
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45 }
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46 }
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47
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48 s->out.len = sizeof(imap_greeting) - 1;
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49 s->out.data = imap_greeting;
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50
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51 c->read->handler = ngx_mail_imap_init_protocol;
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52
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53 ngx_add_timer(c->read, cscf->timeout);
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54
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55 if (ngx_handle_read_event(c->read, 0) == NGX_ERROR) {
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56 ngx_mail_close_connection(c);
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57 }
539
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58
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59 ngx_mail_send(c->write);
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60 }
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61
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62
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63 void
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64 ngx_mail_imap_init_protocol(ngx_event_t *rev)
539
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65 {
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66 ngx_connection_t *c;
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67 ngx_mail_session_t *s;
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68 ngx_mail_core_srv_conf_t *cscf;
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69
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
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70 c = rev->data;
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71
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72 c->log->action = "in auth state";
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73
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74 if (rev->timedout) {
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75 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
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76 c->timedout = 1;
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77 ngx_mail_close_connection(c);
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78 return;
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79 }
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parents: 419
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80
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81 s = c->data;
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82
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83 if (s->buffer == NULL) {
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84 if (ngx_array_init(&s->args, c->pool, 2, sizeof(ngx_str_t))
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85 == NGX_ERROR)
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86 {
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87 ngx_mail_session_internal_server_error(s);
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88 return;
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89 }
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90
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91 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
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92
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93 s->buffer = ngx_create_temp_buf(c->pool, cscf->imap_client_buffer_size);
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94 if (s->buffer == NULL) {
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95 ngx_mail_session_internal_server_error(s);
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96 return;
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97 }
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98 }
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99
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100 s->mail_state = ngx_imap_start;
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101 c->read->handler = ngx_mail_imap_auth_state;
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102
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103 ngx_mail_imap_auth_state(rev);
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104 }
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105
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106
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107 void
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108 ngx_mail_imap_auth_state(ngx_event_t *rev)
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109 {
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110 u_char *p, *dst, *src, *end;
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111 ngx_str_t *arg;
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112 ngx_int_t rc;
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113 ngx_uint_t tag, i;
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114 ngx_connection_t *c;
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115 ngx_mail_session_t *s;
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116
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117 c = rev->data;
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118 s = c->data;
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119
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120 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap auth state");
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121
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122 if (rev->timedout) {
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123 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
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124 c->timedout = 1;
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125 ngx_mail_close_connection(c);
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126 return;
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127 }
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128
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129 if (s->out.len) {
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parents: 1111
diff changeset
130 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap send handler busy");
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
131 s->blocked = 1;
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
132 return;
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
133 }
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
134
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
135 s->blocked = 0;
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
136
1482
4606dce4f416 optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1480
diff changeset
137 rc = ngx_mail_read_command(s, c);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
138
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
139 if (rc == NGX_AGAIN || rc == NGX_ERROR) {
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
140 return;
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
141 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
142
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
143 tag = 1;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
144 s->text.len = 0;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
145 s->out.len = sizeof(imap_ok) - 1;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
146 s->out.data = imap_ok;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
147
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
148 if (rc == NGX_OK) {
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
149
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
150 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap auth command: %i",
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
151 s->command);
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
152
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
153 if (s->backslash) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
154
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
155 arg = s->args.elts;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
156
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
157 for (i = 0; i < s->args.nelts; i++) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
158 dst = arg[i].data;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
159 end = dst + arg[i].len;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
160
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
161 for (src = dst; src < end; dst++) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
162 *dst = *src;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
163 if (*src++ == '\\') {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
164 *dst = *src++;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
165 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
166 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
167
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
168 arg[i].len = dst - arg[i].data;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
169 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
170
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
171 s->backslash = 0;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
172 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
173
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
174 switch (s->mail_state) {
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
175
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
176 case ngx_imap_start:
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
177
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
178 switch (s->command) {
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
179
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
180 case NGX_IMAP_LOGIN:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
181 rc = ngx_mail_imap_login(s, c);
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
182 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
183
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
184 case NGX_IMAP_AUTHENTICATE:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
185 rc = ngx_mail_imap_authenticate(s, c);
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
186 tag = (rc != NGX_OK);
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
187 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
188
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
189 case NGX_IMAP_CAPABILITY:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
190 rc = ngx_mail_imap_capability(s, c);
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
191 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
192
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
193 case NGX_IMAP_LOGOUT:
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
194 s->quit = 1;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
195 s->text.len = sizeof(imap_bye) - 1;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
196 s->text.data = imap_bye;
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
197 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
198
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
199 case NGX_IMAP_NOOP:
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
200 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
201
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
202 case NGX_IMAP_STARTTLS:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
203 rc = ngx_mail_imap_starttls(s, c);
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
204 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
205
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
206 default:
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
207 rc = NGX_MAIL_PARSE_INVALID_COMMAND;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
208 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
209 }
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
210
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
211 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
212
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
213 case ngx_imap_auth_login_username:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
214 rc = ngx_mail_auth_login_username(s, c);
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
215
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
216 tag = 0;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
217 s->out.len = sizeof(imap_password) - 1;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
218 s->out.data = imap_password;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
219 s->mail_state = ngx_imap_auth_login_password;
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
220
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
221 break;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
222
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
223 case ngx_imap_auth_login_password:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
224 rc = ngx_mail_auth_login_password(s, c);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
225 break;
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
226
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
227 case ngx_imap_auth_plain:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
228 rc = ngx_mail_auth_plain(s, c, 0);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
229 break;
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
230
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
231 case ngx_imap_auth_cram_md5:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
232 rc = ngx_mail_auth_cram_md5(s, c);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
233 break;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
234 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
235
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
236 } else if (rc == NGX_IMAP_NEXT) {
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
237 tag = 0;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
238 s->out.len = sizeof(imap_next) - 1;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
239 s->out.data = imap_next;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
240 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
241
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
242 switch (rc) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
243
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
244 case NGX_DONE:
1482
4606dce4f416 optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1480
diff changeset
245 ngx_mail_auth(s, c);
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
246 return;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
247
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
248 case NGX_ERROR:
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
249 ngx_mail_session_internal_server_error(s);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
250 return;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
251
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
252 case NGX_MAIL_PARSE_INVALID_COMMAND:
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
253 s->state = 0;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
254 s->out.len = sizeof(imap_invalid_command) - 1;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
255 s->out.data = imap_invalid_command;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
256 s->mail_state = ngx_imap_start;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
257 break;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
258 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
259
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
260 if (tag) {
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
261 if (s->tag.len == 0) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
262 s->tag.len = sizeof(imap_star) - 1;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
263 s->tag.data = (u_char *) imap_star;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
264 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
265
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
266 if (s->tagged_line.len < s->tag.len + s->text.len + s->out.len) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
267 s->tagged_line.len = s->tag.len + s->text.len + s->out.len;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
268 s->tagged_line.data = ngx_palloc(c->pool, s->tagged_line.len);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
269 if (s->tagged_line.data == NULL) {
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
270 ngx_mail_close_connection(c);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
271 return;
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
272 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
273 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
274
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
275 p = s->tagged_line.data;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
276
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
277 if (s->text.len) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
278 p = ngx_cpymem(p, s->text.data, s->text.len);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
279 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
280
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
281 p = ngx_cpymem(p, s->tag.data, s->tag.len);
67578e966dcc split pop3, imap, and smtp handlers
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parents: 1472
diff changeset
282 ngx_memcpy(p, s->out.data, s->out.len);
67578e966dcc split pop3, imap, and smtp handlers
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parents: 1472
diff changeset
283
67578e966dcc split pop3, imap, and smtp handlers
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parents: 1472
diff changeset
284 s->out.len = s->text.len + s->tag.len + s->out.len;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
285 s->out.data = s->tagged_line.data;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
286 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
287
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
288 if (rc != NGX_IMAP_NEXT) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
289 s->args.nelts = 0;
1323
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
290
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
291 if (s->state) {
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
292 /* preserve tag */
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
293 s->arg_start = s->buffer->start + s->tag.len;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
294 s->buffer->pos = s->arg_start;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
295 s->buffer->last = s->arg_start;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
296
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
297 } else {
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
298 s->buffer->pos = s->buffer->start;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
299 s->buffer->last = s->buffer->start;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
300 s->tag.len = 0;
c4b2c893989d IMAP AUTHENTICATE
Igor Sysoev <igor@sysoev.ru>
parents: 1322
diff changeset
301 }
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
302 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
303
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
304 ngx_mail_send(c->write);
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
305 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
306
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
307
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
308 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
309 ngx_mail_imap_login(ngx_mail_session_t *s, ngx_connection_t *c)
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
310 {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
311 ngx_str_t *arg;
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
312
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
313 #if (NGX_MAIL_SSL)
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
314 if (ngx_mail_starttls_only(s, c)) {
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
315 return NGX_MAIL_PARSE_INVALID_COMMAND;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
316 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
317 #endif
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
318
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
319 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
320
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
321 if (s->args.nelts != 2 || arg[0].len == 0) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
322 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
323 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
324
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
325 s->login.len = arg[0].len;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
326 s->login.data = ngx_palloc(c->pool, s->login.len);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
327 if (s->login.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
328 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
329 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
330
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
331 ngx_memcpy(s->login.data, arg[0].data, s->login.len);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
332
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
333 s->passwd.len = arg[1].len;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
334 s->passwd.data = ngx_palloc(c->pool, s->passwd.len);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
335 if (s->passwd.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
336 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
337 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
338
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
339 ngx_memcpy(s->passwd.data, arg[1].data, s->passwd.len);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
340
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
341 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
342 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
343 "imap login:\"%V\" passwd:\"%V\"",
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
344 &s->login, &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
345 #else
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
346 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
347 "imap login:\"%V\"", &s->login);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
348 #endif
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
349
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
350 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
351 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
352
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
353
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
354 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
355 ngx_mail_imap_authenticate(ngx_mail_session_t *s, ngx_connection_t *c)
420
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 419
diff changeset
356 {
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
357 ngx_int_t rc;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
358 ngx_mail_core_srv_conf_t *cscf;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
359
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
360 #if (NGX_MAIL_SSL)
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
361 if (ngx_mail_starttls_only(s, c)) {
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
362 return NGX_MAIL_PARSE_INVALID_COMMAND;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
363 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
364 #endif
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
365
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
366 rc = ngx_mail_auth_parse(s, c);
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
367
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
368 switch (rc) {
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
369
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
370 case NGX_MAIL_AUTH_LOGIN:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
371
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
372 s->out.len = sizeof(imap_username) - 1;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
373 s->out.data = imap_username;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
374 s->mail_state = ngx_imap_auth_login_username;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
375
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
376 return NGX_OK;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
377
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
378 case NGX_MAIL_AUTH_PLAIN:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
379
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
380 s->out.len = sizeof(imap_plain_next) - 1;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
381 s->out.data = imap_plain_next;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
382 s->mail_state = ngx_imap_auth_plain;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
383
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
384 return NGX_OK;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
385
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
386 case NGX_MAIL_AUTH_CRAM_MD5:
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
387
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
388 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
389
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
390 if (!(cscf->imap_auth_methods & NGX_MAIL_AUTH_CRAM_MD5_ENABLED)) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
391 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
392 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
393
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
394 if (ngx_mail_auth_cram_md5_salt(s, c, "+ ", 2) == NGX_OK) {
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
395 s->mail_state = ngx_imap_auth_cram_md5;
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
396 return NGX_OK;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
397 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
398
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
399 return NGX_ERROR;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
400 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
401
1479
2647950e047f optimizations
Igor Sysoev <igor@sysoev.ru>
parents: 1477
diff changeset
402 return rc;
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
403 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
404
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
405
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
406 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
407 ngx_mail_imap_capability(ngx_mail_session_t *s, ngx_connection_t *c)
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
408 {
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
409 ngx_mail_core_srv_conf_t *cscf;
1322
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
410 #if (NGX_MAIL_SSL)
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
411 ngx_mail_ssl_conf_t *sslcf;
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
412 #endif
420
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 419
diff changeset
413
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
414 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
809
da9c1521319d AUTH PLAIN LOGIN CRAM-MD5
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
415
1322
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
416 #if (NGX_MAIL_SSL)
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
417
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
418 if (c->ssl == NULL) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
419 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
809
da9c1521319d AUTH PLAIN LOGIN CRAM-MD5
Igor Sysoev <igor@sysoev.ru>
parents: 800
diff changeset
420
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
421 if (sslcf->starttls == NGX_MAIL_STARTTLS_ON) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
422 s->text = cscf->imap_starttls_capability;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
423 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
424 }
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
425
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
426 if (sslcf->starttls == NGX_MAIL_STARTTLS_ONLY) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
427 s->text = cscf->imap_starttls_only_capability;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
428 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
429 }
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
430 }
1322
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
431 #endif
27f2299e0d80 SMTP STARTTLS
Igor Sysoev <igor@sysoev.ru>
parents: 1286
diff changeset
432
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
433 s->text = cscf->imap_capability;
894
4f7dca9c37f0 workaround for Eudora for Mac: it sends
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
434
4f7dca9c37f0 workaround for Eudora for Mac: it sends
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
435 return NGX_OK;
4f7dca9c37f0 workaround for Eudora for Mac: it sends
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
436 }
4f7dca9c37f0 workaround for Eudora for Mac: it sends
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
437
4f7dca9c37f0 workaround for Eudora for Mac: it sends
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
438
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
439 static ngx_int_t
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
440 ngx_mail_imap_starttls(ngx_mail_session_t *s, ngx_connection_t *c)
420
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 419
diff changeset
441 {
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
442 #if (NGX_MAIL_SSL)
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
443 ngx_mail_ssl_conf_t *sslcf;
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1111
diff changeset
444
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
445 if (c->ssl == NULL) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
446 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
447 if (sslcf->starttls) {
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
448 c->read->handler = ngx_mail_starttls_handler;
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
449 return NGX_OK;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
450 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
451 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
452
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
453 #endif
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 529
diff changeset
454
1476
67578e966dcc split pop3, imap, and smtp handlers
Igor Sysoev <igor@sysoev.ru>
parents: 1472
diff changeset
455 return NGX_MAIL_PARSE_INVALID_COMMAND;
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
456 }