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GUAC-558: Fix calls to onerror handler, switch to corresponding close_tunnel() prototype.

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This commit is contained in:
Michael Jumper
2014-03-21 18:22:12 -07:00
parent c5573f9811
commit f183e29586
1 changed files with 16 additions and 18 deletions
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34
guacamole-common-js/src/main/webapp/modules/Tunnel.js
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@@ -159,11 +159,10 @@ Guacamole.HTTPTunnel = function(tunnelURL) {
* an error status.
*
* @private
* @param {Number} guac_code The Guacamole status code related to the
* closure.
* @param {String} message A human-readable message for debugging.
* @param {Guacamole.Status} status The status causing the connection to
* close;
*/
function close_tunnel(guac_code, message) {
function close_tunnel(status) {
// Ignore if already closed
if (tunnel.state === Guacamole.Tunnel.State.CLOSED)
@@ -175,8 +174,8 @@ Guacamole.HTTPTunnel = function(tunnelURL) {
tunnel.onstatechange(tunnel.state);
// If connection closed abnormally, signal error.
if (guac_code !== Guacamole.Status.Code.SUCCESS && tunnel.onerror)
tunnel.onerror(guac_code, message);
if (status.code !== Guacamole.Status.Code.SUCCESS && tunnel.onerror)
tunnel.onerror(status);
}
@@ -494,7 +493,7 @@ Guacamole.HTTPTunnel = function(tunnelURL) {
// If failure, throw error
if (connect_xmlhttprequest.status !== 200) {
var status = getHTTPTunnelErrorStatus(connect_xmlhttprequest);
close_tunnel(status.code, status.message);
close_tunnel(status);
return;
}
@@ -517,7 +516,7 @@ Guacamole.HTTPTunnel = function(tunnelURL) {
};
this.disconnect = function() {
close_tunnel(Guacamole.Status.Code.SUCCESS, "Manually closed.");
close_tunnel(new Guacamole.Status(Guacamole.Status.Code.SUCCESS, "Manually closed."));
};
};
@@ -594,11 +593,10 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
* an error status.
*
* @private
* @param {Number} guac_code The Guacamole status code related to the
* closure.
* @param {String} message A human-readable message for debugging.
* @param {Guacamole.Status} status The status causing the connection to
* close;
*/
function close_tunnel(guac_code, message) {
function close_tunnel(status) {
// Ignore if already closed
if (tunnel.state === Guacamole.Tunnel.State.CLOSED)
@@ -610,8 +608,8 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
tunnel.onstatechange(tunnel.state);
// If connection closed abnormally, signal error.
if (guac_code !== Guacamole.Status.Code.SUCCESS && tunnel.onerror)
tunnel.onerror(guac_code, message);
if (status.code !== Guacamole.Status.Code.SUCCESS && tunnel.onerror)
tunnel.onerror(status);
socket.close();
@@ -666,11 +664,11 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
};
socket.onclose = function(event) {
close_tunnel(parseInt(event.reason), event.reason);
close_tunnel(new Guacamole.Status(parseInt(event.reason), event.reason));
};
socket.onerror = function(event) {
close_tunnel(Guacamole.Status.Code.SERVER_ERROR, event.data);
close_tunnel(new Guacamole.Status(Guacamole.Status.Code.SERVER_ERROR, event.data));
};
socket.onmessage = function(event) {
@@ -700,7 +698,7 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
// If no period, incomplete instruction.
else
close_tunnel(Guacamole.Status.Code.SERVER_ERROR, "Incomplete instruction.");
close_tunnel(new Guacamole.Status(Guacamole.Status.Code.SERVER_ERROR, "Incomplete instruction."));
// We now have enough data for the element. Parse.
var element = message.substring(startIndex, elementEnd);
@@ -735,7 +733,7 @@ Guacamole.WebSocketTunnel = function(tunnelURL) {
};
this.disconnect = function() {
close_tunnel(Guacamole.Status.Code.SUCCESS, "Manually closed.");
close_tunnel(new Guacamole.Status(Guacamole.Status.Code.SUCCESS, "Manually closed."));
};
};