Index: content/shell/renderer/ipc_echo.cc |
diff --git a/content/shell/renderer/ipc_echo.cc b/content/shell/renderer/ipc_echo.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..52ef6c2aaf369690c400e42b786b9b86f15dac5b |
--- /dev/null |
+++ b/content/shell/renderer/ipc_echo.cc |
@@ -0,0 +1,39 @@ |
+// 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 "content/shell/renderer/ipc_echo.h" |
+ |
+#include "base/logging.h" |
+#include "content/shell/common/shell_messages.h" |
+#include "ipc/ipc_sender.h" |
+#include "third_party/WebKit/public/web/WebDOMCustomEvent.h" |
+#include "third_party/WebKit/public/web/WebDOMEvent.h" |
+#include "third_party/WebKit/public/web/WebSerializedScriptValue.h" |
+ |
+namespace content { |
+ |
+IPCEcho::IPCEcho(blink::WebDocument document, |
+ IPC::Sender* sender, |
+ int routing_id) |
+ : document_(document), sender_(sender), routing_id_(routing_id), |
+ last_echo_id_(0) { |
+} |
+ |
+void IPCEcho::RequestEcho(int id, int size) { |
+ sender_->Send(new ShellViewHostMsg_EchoPing( |
+ routing_id_, id, std::string(size, '*'))); |
+} |
+ |
+void IPCEcho::DidRespondEcho(int id, int size) { |
+ last_echo_id_ = id; |
+ last_echo_size_ = size; |
+ blink::WebString eventName = blink::WebString::fromUTF8("CustomEvent"); |
+ blink::WebString eventType = blink::WebString::fromUTF8("pong"); |
+ blink::WebDOMEvent event = document_.createEvent(eventName); |
+ event.to<blink::WebDOMCustomEvent>().initCustomEvent( |
+ eventType, false, false, blink::WebSerializedScriptValue()); |
+ document_.dispatchEvent(event); |
+} |
+ |
+} // namespace content |