rebased ppapi vpnProvider

content/browser/renderer_host/pepper/pepper_vpn_provider_message_filter_chromeos.h

Index: content/browser/renderer_host/pepper/pepper_vpn_provider_message_filter_chromeos.h
diff --git a/content/browser/renderer_host/pepper/pepper_vpn_provider_message_filter_chromeos.h b/content/browser/renderer_host/pepper/pepper_vpn_provider_message_filter_chromeos.h
new file mode 100644
index 0000000000000000000000000000000000000000..07d8e8a7d21a937dbea4a5f3df65c9fa84f2b215
--- /dev/null
+++ b/content/browser/renderer_host/pepper/pepper_vpn_provider_message_filter_chromeos.h
@@ -0,0 +1,134 @@
+// Copyright 2015 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_BROWSER_RENDERER_HOST_PEPPER_PEPPER_VPN_PROVIDER_MESSAGE_FILTER_CHROMEOS_H_
+#define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_VPN_PROVIDER_MESSAGE_FILTER_CHROMEOS_H_
+
+#include "base/basictypes.h"
+
+#include "base/memory/weak_ptr.h"
+#include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
+#include "ppapi/c/ppb_vpn_provider.h"
+#include "ppapi/host/resource_host.h"
+#include "ppapi/host/resource_message_filter.h"
+#include "ppapi/proxy/serialized_structs.h"
+
+namespace content {
+
+class PepperVpnProviderMessageFilterChromeOS
+    : public ppapi::host::ResourceMessageFilter {
+ public:
+  PepperVpnProviderMessageFilterChromeOS(BrowserPpapiHostImpl* host,
+                                         PP_Instance instance);
+
+  // ppapi::host::ResourceMessageFilter overrides.
+  scoped_refptr<base::TaskRunner> OverrideTaskRunnerForMessage(
+      const IPC::Message& message) override;
+  int32_t OnResourceMessageReceived(
+      const IPC::Message& msg,
+      ppapi::host::HostMessageContext* context) override;
+
+  void Send_OnPlatformMessage(std::string id,
+                              PP_VpnProvider_PlatformMessage status,
+                              std::string message);
+  void Send_OnPacketReceived(const std::vector<char>& data);
+  void Send_OnConfigurationEvent(const std::string& id,
+                                 PP_VpnProvider_ConfigMessage message,
+                                 const std::string& name,
+                                 const std::string& data);
+  void Send_OnUIEvent(PP_VpnProvider_UIEvent event, const std::string& id);
+
+ private:
+  using SuccessCallback = base::Closure;
+  using StringCallback = base::Callback<void(const std::string& result)>;
+  using FailureCallback =
+      base::Callback<void(const std::string& error_name,
+                          const std::string& error_message)>;
+  ~PepperVpnProviderMessageFilterChromeOS() override;
+
+  // Message handlers
+  int32_t OnCreateConfig(ppapi::host::HostMessageContext* context,
+                         const std::string& name);
+  int32_t OnDestroyConfig(ppapi::host::HostMessageContext* context,
+                          const std::string& id);
+  int32_t OnSetParameters(
+      ppapi::host::HostMessageContext* context,
+      const ppapi::proxy::SerializedVpnProviderParameters& params);
+  int32_t OnSendPacket(ppapi::host::HostMessageContext* context,
+                       const std::vector<char>& data);
+  int32_t OnNotifyConnectionStateChanged(
+      ppapi::host::HostMessageContext* context,
+      PP_VpnProvider_VpnConnectionState status);
+
+  // OnCreateConfig helpers
+  int32_t DoCreateConfig(const std::string& name,
+                         SuccessCallback success,
+                         FailureCallback failure);
+  void OnCreateConfigSuccess(const ppapi::host::ReplyMessageContext& context,
+                             const std::string& id);
+  void OnCreateConfigFailure(const ppapi::host::ReplyMessageContext& context,
+                             const std::string& error_name,
+                             const std::string& error_message);
+  void OnCreateConfigReply(const ppapi::host::ReplyMessageContext& context,
+                           int32_t reply,
+                           const std::string& id);
+
+  // OnDestroyConfig helpers
+  int32_t DoDestroyConfig(const std::string& id,
+                          SuccessCallback success,
+                          FailureCallback failure);
+  void OnDestroyConfigSuccess(const ppapi::host::ReplyMessageContext& context);
+  void OnDestroyConfigFailure(const ppapi::host::ReplyMessageContext& context,
+                              const std::string& error_name,
+                              const std::string& error_message);
+  void OnDestroyConfigReply(const ppapi::host::ReplyMessageContext& context,
+                            int32_t reply);
+
+  // OnSendPacket helpers
+  int32_t DoSendPacket(const std::vector<char>& data,
+                       SuccessCallback success,
+                       FailureCallback failure);
+
+  // OnSetParameters helpers
+  int32_t DoSetParameters(
+      const ppapi::proxy::SerializedVpnProviderParameters& params,
+      StringCallback success,
+      FailureCallback failure);
+  void OnSetParametersSuccess(const ppapi::host::ReplyMessageContext& context,
+                              const std::string& result);
+  void OnSetParametersFailure(const ppapi::host::ReplyMessageContext& context,
+                              const std::string& error_name,
+                              const std::string& error_message);
+  void OnSetParametersReply(const ppapi::host::ReplyMessageContext& context,
+                            int32_t reply);
+
+  // OnNotifyConnectionStateChanged helpers
+  int32_t DoNotifyConnectionStateChanged(
+      PP_VpnProvider_VpnConnectionState status,
+      SuccessCallback success,
+      FailureCallback failure);
+  void OnNotifyConnectionStateChangedSuccess(
+      const ppapi::host::ReplyMessageContext& context);
+  void OnNotifyConnectionStateChangedFailure(
+      const ppapi::host::ReplyMessageContext& context,
+      const std::string& error_name,
+      const std::string& error_message);
+  void OnNotifyConnectionStateChangedReply(
+      const ppapi::host::ReplyMessageContext& context,
+      int32_t reply);
+
+  std::set<std::string> created_configs_;
+  std::string service_id_;
+
+  int render_process_id_;
+  int render_frame_id_;
+
+  base::WeakPtrFactory<PepperVpnProviderMessageFilterChromeOS> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(PepperVpnProviderMessageFilterChromeOS);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_VPN_PROVIDER_MESSAGE_FILTER_CHROMEOS_H_