Index: content/renderer/pepper/pepper_websocket_host.h |
diff --git a/content/renderer/pepper/pepper_websocket_host.h b/content/renderer/pepper/pepper_websocket_host.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8c6c8c9e8f11a09a41e2b225f44cfa00f34c4549 |
--- /dev/null |
+++ b/content/renderer/pepper/pepper_websocket_host.h |
@@ -0,0 +1,99 @@ |
+// 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 CONTENT_RENDERER_PEPPER_PEPPER_WEBSOCKET_HOST_H_ |
+#define CONTENT_RENDERER_PEPPER_PEPPER_WEBSOCKET_HOST_H_ |
+ |
+#include <queue> |
+ |
+#include "base/memory/ref_counted.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "content/common/content_export.h" |
+#include "ppapi/host/host_message_context.h" |
+#include "ppapi/host/resource_host.h" |
+#include "ppapi/proxy/resource_message_params.h" |
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebSocket.h" |
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebSocketClient.h" |
+ |
+namespace ppapi { |
+class StringVar; |
+class Var; |
+} // namespace ppapi |
+ |
+namespace content { |
+ |
+class RendererPpapiHost; |
+ |
+class CONTENT_EXPORT PepperWebSocketHost |
+ : public ppapi::host::ResourceHost, |
+ public NON_EXPORTED_BASE(::WebKit::WebSocketClient) { |
+ public: |
+ explicit PepperWebSocketHost(RendererPpapiHost* host, |
+ PP_Instance instance, |
+ PP_Resource resource); |
+ virtual ~PepperWebSocketHost(); |
+ |
+ virtual int32_t OnResourceMessageReceived( |
+ const IPC::Message& msg, |
+ ppapi::host::HostMessageContext* context) OVERRIDE; |
+ |
+ // WebSocketClient implementation. |
+ virtual void didConnect(); |
+ virtual void didReceiveMessage(const WebKit::WebString& message); |
+ virtual void didReceiveArrayBuffer(const WebKit::WebArrayBuffer& binaryData); |
+ virtual void didReceiveMessageError(); |
+ virtual void didUpdateBufferedAmount(unsigned long buffered_amount); |
+ virtual void didStartClosingHandshake(); |
+ virtual void didClose(unsigned long unhandled_buffered_amount, |
+ ClosingHandshakeCompletionStatus status, |
+ unsigned short code, |
+ const WebKit::WebString& reason); |
+ private: |
+ // IPC message handlers. |
+ int32_t OnHostMsgConnect(ppapi::host::HostMessageContext* context, |
+ const std::string& url, |
+ const std::vector<std::string>& protocols); |
+ int32_t OnHostMsgClose(ppapi::host::HostMessageContext* context, |
+ int32_t code, |
+ const std::string& reason); |
+ int32_t OnHostMsgSendText(ppapi::host::HostMessageContext* context, |
+ const std::string& message); |
+ int32_t OnHostMsgSendBinary(ppapi::host::HostMessageContext* context, |
+ const std::vector<uint8_t>& message); |
+ int32_t OnHostMsgFail(ppapi::host::HostMessageContext* context, |
+ const std::string& message); |
+ |
+ // Non-owning pointer. |
+ RendererPpapiHost* renderer_ppapi_host_; |
+ |
+ // IPC reply parameters. |
+ ppapi::host::ReplyMessageContext connect_reply_; |
+ ppapi::host::ReplyMessageContext close_reply_; |
+ |
+ // The server URL to which this instance connects. |
+ std::string url_; |
+ |
+ // A flag to indicate if opening handshake is going on. |
+ bool connecting_; |
+ |
+ // A flag to indicate if client initiated closing handshake is performed. |
+ bool initiating_close_; |
+ |
+ // A flag to indicate if server initiated closing handshake is performed. |
+ bool accepting_close_; |
+ |
+ // Becomes true if any error is detected. Incoming data will be disposed |
+ // if this variable is true. |
+ bool error_was_received_; |
+ |
+ // Keeps the WebKit side WebSocket object. This is used for calling WebKit |
+ // side functions via WebKit API. |
+ scoped_ptr<WebKit::WebSocket> websocket_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(PepperWebSocketHost); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_PEPPER_PEPPER_WEBSOCKET_HOST_H_ |