Mercurial > hg > nginx
view src/imap/ngx_imap_handler.c @ 419:47709bff4468
nginx-0.0.10-2004-09-09-19:40:48 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 09 Sep 2004 15:40:48 +0000 |
parents | cf072d26d6d6 |
children | 33a8253115b4 |
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#include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> #include <ngx_imap.h> #include <nginx.h> static void ngx_imap_init_session(ngx_event_t *rev); static char pop3_greeting[] = "+OK " NGINX_VER " ready" CRLF; static char imap_greeting[] = "* OK " NGINX_VER " ready" CRLF; void ngx_imap_init_connection(ngx_connection_t *c) { char *greeting; ssize_t size; ngx_int_t n; ngx_log_debug0(NGX_LOG_DEBUG_IMAP, c->log, 0, "imap init connection"); c->log_error = NGX_ERROR_INFO; greeting = pop3_greeting; size = sizeof(pop3_greeting) - 1; n = ngx_send(c, greeting, size); if (n < size) { /* * we treat the incomplete sending as NGX_ERROR * because it is very strange here */ ngx_imap_close_connection(c); return; } c->read->event_handler = ngx_imap_init_session; ngx_add_timer(c->read, /* STUB */ 60000); if (ngx_handle_read_event(c->read, 0) == NGX_ERROR) { ngx_imap_close_connection(c); } } static void ngx_imap_init_session(ngx_event_t *rev) { ngx_connection_t *c; ngx_imap_session_t *s; c = rev->data; if (!(s = ngx_pcalloc(c->pool, sizeof(ngx_imap_session_t)))) { ngx_imap_close_connection(c); return; } c->data = s; s->connection = c; if (ngx_array_init(&s->args, c->pool, 2, sizeof(ngx_str_t)) == NGX_ERROR) { ngx_imap_close_connection(s->connection); return; } s->buffer = ngx_create_temp_buf(s->connection->pool, /* STUB */ 4096); if (s->buffer == NULL) { ngx_imap_close_connection(s->connection); return; } ngx_imap_proxy_init(s); } void ngx_imap_close_connection(ngx_connection_t *c) { ngx_log_debug1(NGX_LOG_DEBUG_IMAP, c->log, 0, "close imap connection: %d", c->fd); ngx_close_connection(c); }