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Unified Diff: chrome/browser/extensions/api/push_messaging/push_messaging_api.cc

Issue 10828087: Add skeleton implementation of ExtensionPushMessagingEventRouter. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase Created 8 years, 5 months ago
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Index: chrome/browser/extensions/api/push_messaging/push_messaging_api.cc
diff --git a/chrome/browser/extensions/api/push_messaging/push_messaging_api.cc b/chrome/browser/extensions/api/push_messaging/push_messaging_api.cc
new file mode 100644
index 0000000000000000000000000000000000000000..3eb0542fbe1f98eb3ef8e1c51fde5aa7ad477963
--- /dev/null
+++ b/chrome/browser/extensions/api/push_messaging/push_messaging_api.cc
@@ -0,0 +1,58 @@
+// 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.
+
+#include "chrome/browser/extensions/api/push_messaging/push_messaging_api.h"
+
+#include "base/bind.h"
+#include "base/json/json_writer.h"
+#include "base/values.h"
+#include "chrome/browser/extensions/event_router.h"
+#include "chrome/browser/profiles/profile.h"
+#include "content/public/browser/browser_thread.h"
+#include "googleurl/src/gurl.h"
+
+using content::BrowserThread;
+
+namespace extensions {
+
+namespace {
+const char kEventName[] = "experimental.pushMessaging.onMessage";
+// Keys for JSON dictionary for the onMessage event.
+const char kPayloadKey[] = "payload";
Mihai Parparita -not on Chrome 2012/08/01 20:05:50 The extensions infrastructure now supports auto-ge
dcheng 2012/08/01 21:15:33 Done. This is really neat!
+const char kSubchannelKey[] = "subchannel";
+} // namespace
+
+ExtensionPushMessagingEventRouter::ExtensionPushMessagingEventRouter(
+ Profile* profile)
+ : profile_(profile) {
+}
+
+ExtensionPushMessagingEventRouter::~ExtensionPushMessagingEventRouter() {}
+
+void ExtensionPushMessagingEventRouter::Init() {
+ // TODO(dcheng): Add hooks into InvalidationHandler when landed.
+}
+
+void ExtensionPushMessagingEventRouter::OnMessage(
+ const std::string& extension_id,
+ int subchannel,
+ const std::string& payload) {
+ DictionaryValue* dict = new DictionaryValue;
+ dict->SetInteger(kSubchannelKey, subchannel);
+ dict->SetString(kPayloadKey, payload);
+
+ ListValue args;
+ args.Append(dict);
+ std::string json_args;
+ base::JSONWriter::Write(&args, &json_args);
+
+ profile_->GetExtensionEventRouter()->DispatchEventToExtension(
+ extension_id,
+ kEventName,
+ json_args,
+ profile_,
+ GURL());
+}
+
+} // namespace extensions

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