Push API: send and receive IPC messages for registration.

content/public/common/push_messaging_status.h

+// Copyright 2014 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 CONTENT_PUBLIC_COMMON_PUSH_MESSAGING_PUSH_MESSAGING_STATUS_H_
+#define CONTENT_PUBLIC_COMMON_PUSH_MESSAGING_PUSH_MESSAGING_STATUS_H_

[Peter Beverloo, 2014/04/02 14:46:05]

nit: double PUSH_MESSAGING doesn't reflect the actual file name of this file.

[Michael van Ouwerkerk, 2014/04/02 15:49:30]

Done.

+
+namespace content {
+
+enum PushMessagingStatus {

[Peter Beverloo, 2014/04/02 14:46:05]

nit: maybe add a comment that this is based on the GCMClient status enumeration?

[Michael van Ouwerkerk, 2014/04/02 15:49:30]

Done.

+  // Operation succeeded.
+  PUSH_MESSAGING_STATUS_OK,
+  // Invalid parameter.
+  PUSH_MESSAGING_STATUS_INVALID_PARAMETER,
+  // Profile not signed in.
+  // TODO(mvanouwerkerk) Delete when this value is no longer used.
+  PUSH_MESSAGING_STATUS_NOT_SIGNED_IN,
+  // Previous asynchronous operation is still pending. Certain operations, like
+  // register, are only allowed one at a time.
+  PUSH_MESSAGING_STATUS_OPERATION_PENDING,
+  // Network socket error.
+  PUSH_MESSAGING_STATUS_NETWORK_ERROR,
+  // Problem at the server.
+  PUSH_MESSAGING_STATUS_SERVER_ERROR,
+  // Exceeded the specified TTL during message sending.
+  PUSH_MESSAGING_STATUS_TTL_EXCEEDED,
+  // Other errors.
+  PUSH_MESSAGING_STATUS_UNKNOWN_ERROR,
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_COMMON_PUSH_MESSAGING_PUSH_MESSAGING_STATUS_H_