commit a53f7293c8b8e2dcc3168ce96903afe5c55dd763
author Igor Sysoev <igor@sysoev.ru> Sun Dec 03 13:48:49 2006 +0000
committer Igor Sysoev <igor@sysoev.ru> Sun Dec 03 13:48:49 2006 +0000
tree ca4fe6f8dcecdda72ceb1d6b747d38b4e710508a
parent 90d7bb2b13c2e3133300939734e202c9686a8f64

Auth-Status: WAIT

src/imap/ngx_imap.h

diff --git a/src/imap/ngx_imap.h b/src/imap/ngx_imap.h
index b7b62a5..848a602 100644
--- a/src/imap/ngx_imap.h
+++ b/src/imap/ngx_imap.h
@@ -160,6 +160,7 @@
     unsigned                no_sync_literal:1;
     unsigned                starttls:1;
     unsigned                auth_method:2;
+    unsigned                auth_wait:1;
 
     ngx_str_t               login;
     ngx_str_t               passwd;

src/imap/ngx_imap_auth_http_module.c

diff --git a/src/imap/ngx_imap_auth_http_module.c b/src/imap/ngx_imap_auth_http_module.c
index d39c295..73856f3 100644
--- a/src/imap/ngx_imap_auth_http_module.c
+++ b/src/imap/ngx_imap_auth_http_module.c
@@ -488,6 +488,16 @@
                     continue;
                 }
 
+                if (len == 4
+                    && ctx->header_start[0] == 'W'
+                    && ctx->header_start[1] == 'A'
+                    && ctx->header_start[2] == 'I'
+                    && ctx->header_start[3] == 'T')
+                {
+                    s->auth_wait = 1;
+                    continue;
+                }
+
                 ctx->errmsg.len = len;
                 ctx->errmsg.data = ctx->header_start;
 
@@ -632,6 +642,23 @@
                 return;
             }
 
+            if (s->auth_wait) {
+                timer = ctx->sleep;
+
+                ngx_destroy_pool(ctx->pool);
+
+                if (timer == 0) {
+                    ngx_imap_auth_http_init(s);
+                    return;
+                }
+
+                ngx_add_timer(s->connection->read, timer * 1000);
+
+                s->connection->read->handler = ngx_imap_auth_sleep_handler;
+
+                return;
+            }
+
             if (ctx->addr.len == 0 || ctx->port.len == 0) {
                 ngx_log_error(NGX_LOG_ERR, s->connection->log, 0,
                               "auth http server %V did not send server or port",
@@ -758,6 +785,12 @@
 
         rev->timedout = 0;
 
+        if (s->auth_wait) {
+            s->auth_wait = 0;
+            ngx_imap_auth_http_init(s);
+            return;
+        }
+
         if (s->protocol == NGX_IMAP_POP3_PROTOCOL) {
             s->imap_state = ngx_pop3_start;
             s->connection->read->handler = ngx_pop3_auth_state;