If we get a BYE response, call camel_service_disconnect() and set an

2001-11-14  Jeffrey Stedfast  <fejj@ximian.com>

	* providers/imap/camel-imap-command.c
	(camel_imap_command_response): If we get a BYE response, call
	camel_service_disconnect() and set an exception. Also do the check
	for "* BYE" first instead of passing it off imap_read_untagged()
	since we'll just waste time in there mallocing left and right only
	to arrive at the single response line "* BYE" again :-)

svn path=/trunk/; revision=14735

1 files changed, 20 insertions, 13 deletions

diff --git a/camel/providers/imap/camel-imap-command.c b/camel/providers/imap/camel-imap-command.c
index 5639741a42..3afb9af82f 100644
--- a/camel/providers/imap/camel-imap-command.c
+++ b/camel/providers/imap/camel-imap-command.c
@@ -267,18 +267,25 @@ camel_imap_command_response (CamelImapStore *store, char **response,
 	
 	switch (*respbuf) {
 	case '*':
-		type = CAMEL_IMAP_RESPONSE_UNTAGGED;
-		
-		/* Read the rest of the response if it is multi-line. */
-		respbuf = imap_read_untagged (store, respbuf, ex);
-		if (!respbuf)
-			type = CAMEL_IMAP_RESPONSE_ERROR;
-		else if (!g_strncasecmp (respbuf, "* BYE", 5)) {
+		if (!g_strncasecmp (respbuf, "* BYE", 5)) {
 			/* Connection was lost, no more data to fetch */
+			camel_service_disconnect (CAMEL_SERVICE (store), FALSE, NULL);
+			camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
+					      _("Server unexpectedly disconnected: %s"),
+					      _("Unknown error")); /* g_strerror (104));  FIXME after 1.0 is released */
 			store->connected = FALSE;
 			g_free (respbuf);
+			respbuf = NULL;
 			type = CAMEL_IMAP_RESPONSE_ERROR;
+			break;
 		}
+		
+		/* Read the rest of the response. */
+		type = CAMEL_IMAP_RESPONSE_UNTAGGED;
+		respbuf = imap_read_untagged (store, respbuf, ex);
+		if (!respbuf)
+			type = CAMEL_IMAP_RESPONSE_ERROR;
+		
 		break;
 	case '+':
 		type = CAMEL_IMAP_RESPONSE_CONTINUATION;
@@ -292,6 +299,7 @@ camel_imap_command_response (CamelImapStore *store, char **response,
 	if (type == CAMEL_IMAP_RESPONSE_ERROR ||
 	    type == CAMEL_IMAP_RESPONSE_TAGGED)
 		CAMEL_IMAP_STORE_UNLOCK (store, command_lock);
+	
 	return type;
 }
 
@@ -398,17 +406,16 @@ imap_read_untagged (CamelImapStore *store, char *line, CamelException *ex)
 					   str->str + 1, length);
 		if (nread == -1) {
 			if (errno == EINTR)
-				camel_exception_set(ex, CAMEL_EXCEPTION_USER_CANCEL, _("Operation cancelled"));
+				camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL, _("Operation cancelled"));
 			else
-				camel_exception_set(ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, strerror(errno));
+				camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, g_strerror (errno));
 			camel_service_disconnect (CAMEL_SERVICE (store), FALSE, NULL);
 			goto lose;
 		}
 		if (nread < length) {
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
-					      _("Server response ended too soon."));
-			camel_service_disconnect (CAMEL_SERVICE (store),
-						  FALSE, NULL);
+			camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
+					     _("Server response ended too soon."));
+			camel_service_disconnect (CAMEL_SERVICE (store), FALSE, NULL);
 			goto lose;
 		}
 		str->str[length + 1] = '\0';