PPAPI: Introduce PPB_NetworkProxy_Dev

ppapi/proxy/network_proxy_resource.h

+// Copyright (c) 2013 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 PPAPI_PROXY_NETWORK_PROXY_RESOURCE_H_
+#define PPAPI_PROXY_NETWORK_PROXY_RESOURCE_H_
+
+#include "ppapi/proxy/plugin_resource.h"
+#include "ppapi/proxy/ppapi_proxy_export.h"
+#include "ppapi/thunk/ppb_network_proxy_api.h"
+
+namespace ppapi {
+namespace proxy {
+
+// The proxy-side resource for PPB_NetworkProxy.
+class PPAPI_PROXY_EXPORT NetworkProxyResource
+      : public PluginResource,
+        public thunk::PPB_NetworkProxy_API {
+ public:
+  NetworkProxyResource(Connection connection, PP_Instance instance);
+  virtual ~NetworkProxyResource();
+
+ private:
+  // Resource implementation.
+  virtual thunk::PPB_NetworkProxy_API* AsPPB_NetworkProxy_API() OVERRIDE;
+
+  // PPB_NetworkProxy_API implementation.
+  virtual int32_t GetProxyForURL(
+      PP_Instance instance,
+      PP_Var url,
+      PP_Var* proxy_string,
+      scoped_refptr<TrackedCallback> callback) OVERRIDE;
+
+  void OnPluginMsgGetProxyForURLReply(PP_Var* proxy_string_out_param,
+                                      scoped_refptr<TrackedCallback> callback,
+                                      const ResourceMessageReplyParams& params,
+                                      const std::string& proxy_string);
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkProxyResource);
+};
+
+}  // namespace proxy
+}  // namespace ppapi
+
+#endif  // PPAPI_PROXY_NETWORK_PROXY_RESOURCE_H_