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comparison src/imap/ngx_imap_auth_http_module.c @ 800:887d8dec72dc

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APOP
author Igor Sysoev <igor@sysoev.ru>
date Mon, 23 Oct 2006 13:10:10 +0000
parents 9737d6fb1ac6
children 8ee450f30c25
comparison
equal deleted inserted replaced
799:9737d6fb1ac6 800:887d8dec72dc
129 NULL, /* exit master */ 129 NULL, /* exit master */
130 NGX_MODULE_V1_PADDING 130 NGX_MODULE_V1_PADDING
131 }; 131 };
132 132
133 133
134 static char *ngx_imap_auth_http_protocol[] = { "pop3", "imap" }; 134 static char *ngx_imap_auth_http_protocol[] = { "pop3", "imap" };
135 static ngx_str_t ngx_imap_auth_http_method[] = {
136 ngx_string("plain"), ngx_string("apop")
137 };
135 138
136 139
137 void 140 void
138 ngx_imap_auth_http_init(ngx_imap_session_t *s) 141 ngx_imap_auth_http_init(ngx_imap_session_t *s)
139 { 142 {
556 ngx_memcpy(s->login.data, ctx->header_start, s->login.len); 559 ngx_memcpy(s->login.data, ctx->header_start, s->login.len);
557 560
558 continue; 561 continue;
559 } 562 }
560 563
564 if (len == sizeof("Auth-Pass") - 1
565 && ngx_strncasecmp(ctx->header_name_start, "Auth-Pass",
566 sizeof("Auth-Pass") - 1) == 0)
567 {
568 s->passwd.len = ctx->header_end - ctx->header_start;
569
570 s->passwd.data = ngx_palloc(s->connection->pool, s->passwd.len);
571 if (s->passwd.data == NULL) {
572 ngx_close_connection(ctx->peer.connection);
573 ngx_destroy_pool(ctx->pool);
574 ngx_imap_session_internal_server_error(s);
575 return;
576 }
577
578 ngx_memcpy(s->passwd.data, ctx->header_start, s->passwd.len);
579
580 continue;
581 }
582
561 if (len == sizeof("Auth-Wait") - 1 583 if (len == sizeof("Auth-Wait") - 1
562 && ngx_strncasecmp(ctx->header_name_start, "Auth-Wait", 584 && ngx_strncasecmp(ctx->header_name_start, "Auth-Wait",
563 sizeof("Auth-Wait") - 1) == 0) 585 sizeof("Auth-Wait") - 1) == 0)
564 { 586 {
565 n = ngx_atoi(ctx->header_start, 587 n = ngx_atoi(ctx->header_start,
606 } 628 }
607 629
608 if (ctx->addr.len == 0 || ctx->port.len == 0) { 630 if (ctx->addr.len == 0 || ctx->port.len == 0) {
609 ngx_log_error(NGX_LOG_ERR, s->connection->log, 0, 631 ngx_log_error(NGX_LOG_ERR, s->connection->log, 0,
610 "auth http server %V did not send server or port", 632 "auth http server %V did not send server or port",
633 &ctx->peer.peers->peer[0].name);
634 ngx_destroy_pool(ctx->pool);
635 ngx_imap_session_internal_server_error(s);
636 return;
637 }
638
639 if (s->passwd.data == NULL) {
640 ngx_log_error(NGX_LOG_ERR, s->connection->log, 0,
641 "auth http server %V did not send password",
611 &ctx->peer.peers->peer[0].name); 642 &ctx->peer.peers->peer[0].name);
612 ngx_destroy_pool(ctx->pool); 643 ngx_destroy_pool(ctx->pool);
613 ngx_imap_session_internal_server_error(s); 644 ngx_imap_session_internal_server_error(s);
614 return; 645 return;
615 } 646 }
728 759
729 } else { 760 } else {
730 s->imap_state = ngx_imap_start; 761 s->imap_state = ngx_imap_start;
731 s->connection->read->handler = ngx_imap_auth_state; 762 s->connection->read->handler = ngx_imap_auth_state;
732 } 763 }
764
765 s->auth_method = NGX_IMAP_AUTH_PLAIN;
733 766
734 c->log->action = "in auth state"; 767 c->log->action = "in auth state";
735 768
736 ngx_imap_send(s->connection->write); 769 ngx_imap_send(s->connection->write);
737 770
1005 len = sizeof("GET ") - 1 + ahcf->uri.len + sizeof(" HTTP/1.0" CRLF) - 1 1038 len = sizeof("GET ") - 1 + ahcf->uri.len + sizeof(" HTTP/1.0" CRLF) - 1
1006 + sizeof("Host: ") - 1 + ahcf->host_header.len + sizeof(CRLF) - 1 1039 + sizeof("Host: ") - 1 + ahcf->host_header.len + sizeof(CRLF) - 1
1007 + sizeof("Auth-Method: plain" CRLF) - 1 1040 + sizeof("Auth-Method: plain" CRLF) - 1
1008 + sizeof("Auth-User: ") - 1 + login.len + sizeof(CRLF) - 1 1041 + sizeof("Auth-User: ") - 1 + login.len + sizeof(CRLF) - 1
1009 + sizeof("Auth-Pass: ") - 1 + passwd.len + sizeof(CRLF) - 1 1042 + sizeof("Auth-Pass: ") - 1 + passwd.len + sizeof(CRLF) - 1
1043 + sizeof("Auth-Salt: ") - 1 + s->salt.len
1010 + sizeof("Auth-Protocol: imap" CRLF) - 1 1044 + sizeof("Auth-Protocol: imap" CRLF) - 1
1011 + sizeof("Auth-Login-Attempt: ") - 1 + NGX_INT_T_LEN 1045 + sizeof("Auth-Login-Attempt: ") - 1 + NGX_INT_T_LEN
1012 + sizeof(CRLF) - 1 1046 + sizeof(CRLF) - 1
1013 + sizeof("Client-IP: ") - 1 + s->connection->addr_text.len 1047 + sizeof("Client-IP: ") - 1 + s->connection->addr_text.len
1014 + sizeof(CRLF) - 1 1048 + sizeof(CRLF) - 1
1027 b->last = ngx_cpymem(b->last, "Host: ", sizeof("Host: ") - 1); 1061 b->last = ngx_cpymem(b->last, "Host: ", sizeof("Host: ") - 1);
1028 b->last = ngx_copy(b->last, ahcf->host_header.data, 1062 b->last = ngx_copy(b->last, ahcf->host_header.data,
1029 ahcf->host_header.len); 1063 ahcf->host_header.len);
1030 *b->last++ = CR; *b->last++ = LF; 1064 *b->last++ = CR; *b->last++ = LF;
1031 1065
1032 b->last = ngx_cpymem(b->last, "Auth-Method: plain" CRLF, 1066 b->last = ngx_cpymem(b->last, "Auth-Method: ",
1033 sizeof("Auth-Method: plain" CRLF) - 1); 1067 sizeof("Auth-Method: ") - 1);
1068 b->last = ngx_cpymem(b->last,
1069 ngx_imap_auth_http_method[s->auth_method].data,
1070 ngx_imap_auth_http_method[s->auth_method].len);
1071 *b->last++ = CR; *b->last++ = LF;
1034 1072
1035 b->last = ngx_cpymem(b->last, "Auth-User: ", sizeof("Auth-User: ") - 1); 1073 b->last = ngx_cpymem(b->last, "Auth-User: ", sizeof("Auth-User: ") - 1);
1036 b->last = ngx_copy(b->last, login.data, login.len); 1074 b->last = ngx_copy(b->last, login.data, login.len);
1037 *b->last++ = CR; *b->last++ = LF; 1075 *b->last++ = CR; *b->last++ = LF;
1038 1076
1039 b->last = ngx_cpymem(b->last, "Auth-Pass: ", sizeof("Auth-Pass: ") - 1); 1077 b->last = ngx_cpymem(b->last, "Auth-Pass: ", sizeof("Auth-Pass: ") - 1);
1040 b->last = ngx_copy(b->last, passwd.data, passwd.len); 1078 b->last = ngx_copy(b->last, passwd.data, passwd.len);
1041 *b->last++ = CR; *b->last++ = LF; 1079 *b->last++ = CR; *b->last++ = LF;
1080
1081 if (s->salt.len) {
1082 b->last = ngx_cpymem(b->last, "Auth-Salt: ", sizeof("Auth-Salt: ") - 1);
1083 b->last = ngx_copy(b->last, s->salt.data, s->salt.len);
1084
1085 s->passwd.data = NULL;
1086 }
1042 1087
1043 b->last = ngx_cpymem(b->last, "Auth-Protocol: ", 1088 b->last = ngx_cpymem(b->last, "Auth-Protocol: ",
1044 sizeof("Auth-Protocol: ") - 1); 1089 sizeof("Auth-Protocol: ") - 1);
1045 b->last = ngx_cpymem(b->last, ngx_imap_auth_http_protocol[s->protocol], 1090 b->last = ngx_cpymem(b->last, ngx_imap_auth_http_protocol[s->protocol],
1046 sizeof("imap") - 1); 1091 sizeof("imap") - 1);