Cleanup error handling in the client plugin.

- Added new ErrorCode enum to pass error codes everywhere except between 
  the webapp and the plugin.
- Signaling timeout when connection now is interpreted as disconnect instead of
  error condition (see bug 112739).
- Fixed webapp to properly handle unknown error codes.

BUG=112739


Review URL: http://codereview.chromium.org/9567033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124606 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 26 insertions, 0 deletions

diff --git a/remoting/protocol/errors.h b/remoting/protocol/errors.h
new file mode 100644
index 0000000..f48c4b1
--- /dev/null
+++ b/remoting/protocol/errors.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_PROTOCOL_ERROR_H_
+#define REMOTING_PROTOCOL_ERROR_H_
+
+namespace remoting {
+namespace protocol {
+
+enum ErrorCode {
+  OK = 0,
+  PEER_IS_OFFLINE,
+  SESSION_REJECTED,
+  INCOMPATIBLE_PROTOCOL,
+  AUTHENTICATION_FAILED,
+  CHANNEL_CONNECTION_ERROR,
+  SIGNALING_ERROR,
+  SIGNALING_TIMEOUT,
+  UNKNOWN_ERROR,
+};
+
+}  // namespace protocol
+}  // namespace remoting
+
+#endif  // REMOTING_PROTOCOL_ERROR_H_