Add proxy for PPP_Graphics_3D_Dev

BUG=none
TEST=run OOP Flash, kill the GPU process, check that Flash got the message.

Review URL: http://codereview.chromium.org/6823069

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@81294 0039d316-1c4b-4281-b951-d872f2087c98

6 files changed, 118 insertions, 0 deletions

diff --git a/ppapi/ppapi_shared_proxy.gypi b/ppapi/ppapi_shared_proxy.gypi
index f51fdd3..bdc1d6b 100644
--- a/ppapi/ppapi_shared_proxy.gypi
+++ b/ppapi/ppapi_shared_proxy.gypi
@@ -143,6 +143,8 @@
         'proxy/ppb_var_deprecated_proxy.h',
         'proxy/ppp_class_proxy.cc',
         'proxy/ppp_class_proxy.h',
+        'proxy/ppp_graphics_3d_proxy.cc',
+        'proxy/ppp_graphics_3d_proxy.h',
         'proxy/ppp_instance_proxy.cc',
         'proxy/ppp_instance_proxy.h',
         'proxy/serialized_flash_menu.cc',
diff --git a/ppapi/proxy/dispatcher.cc b/ppapi/proxy/dispatcher.cc
index c0b71c6..f21a25c 100644
--- a/ppapi/proxy/dispatcher.cc
+++ b/ppapi/proxy/dispatcher.cc
@@ -77,6 +77,7 @@
 #include "ppapi/proxy/ppb_url_util_proxy.h"
 #include "ppapi/proxy/ppb_var_deprecated_proxy.h"
 #include "ppapi/proxy/ppp_class_proxy.h"
+#include "ppapi/proxy/ppp_graphics_3d_proxy.h"
 #include "ppapi/proxy/ppp_instance_proxy.h"
 #include "ppapi/proxy/var_serialization_rules.h"
 
@@ -144,6 +145,7 @@ InterfaceList::InterfaceList() {
 #endif
 
   // PPP (plugin) interfaces.
+  AddPPP(PPP_Graphics3D_Proxy::GetInfo());
   AddPPP(PPP_Instance_Proxy::GetInfo());
 }
 
diff --git a/ppapi/proxy/interface_id.h b/ppapi/proxy/interface_id.h
index 3e33314..a573346 100644
--- a/ppapi/proxy/interface_id.h
+++ b/ppapi/proxy/interface_id.h
@@ -50,6 +50,7 @@ enum InterfaceID {
   INTERFACE_ID_PPB_VIDEO_DECODER_DEV,
 
   INTERFACE_ID_PPP_CLASS,
+  INTERFACE_ID_PPP_GRAPHICS_3D_DEV,
   INTERFACE_ID_PPP_INSTANCE,
   INTERFACE_ID_PPP_VIDEO_DECODER_DEV,
 
diff --git a/ppapi/proxy/ppapi_messages.h b/ppapi/proxy/ppapi_messages.h
index 37baf9b..057874e 100644
--- a/ppapi/proxy/ppapi_messages.h
+++ b/ppapi/proxy/ppapi_messages.h
@@ -166,6 +166,10 @@ IPC_MESSAGE_ROUTED2(PpapiMsg_PPPClass_Deallocate,
                     int64 /* ppp_class */,
                     int64 /* object */)
 
+// PPP_Graphics3D_Dev.
+IPC_MESSAGE_ROUTED1(PpapiMsg_PPPGraphics3D_ContextLost,
+                    PP_Instance /* instance */)
+
 // PPP_Instance.
 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPInstance_DidCreate,
                            PP_Instance /* instance */,
diff --git a/ppapi/proxy/ppp_graphics_3d_proxy.cc b/ppapi/proxy/ppp_graphics_3d_proxy.cc
new file mode 100644
index 0000000..ef31e92b
--- /dev/null
+++ b/ppapi/proxy/ppp_graphics_3d_proxy.cc
@@ -0,0 +1,70 @@
+// Copyright (c) 2011 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 "ppapi/proxy/ppp_graphics_3d_proxy.h"
+
+#include "ppapi/c/dev/ppp_graphics_3d_dev.h"
+#include "ppapi/proxy/host_dispatcher.h"
+#include "ppapi/proxy/plugin_dispatcher.h"
+#include "ppapi/proxy/ppapi_messages.h"
+
+namespace pp {
+namespace proxy {
+
+namespace {
+
+void ContextLost(PP_Instance instance) {
+  HostDispatcher::GetForInstance(instance)->Send(
+      new PpapiMsg_PPPGraphics3D_ContextLost(INTERFACE_ID_PPP_GRAPHICS_3D_DEV,
+                                             instance));
+}
+
+static const PPP_Graphics3D_Dev graphics_3d_interface = {
+  &ContextLost
+};
+
+InterfaceProxy* CreateGraphics3DProxy(Dispatcher* dispatcher,
+                                      const void* target_interface) {
+  return new PPP_Graphics3D_Proxy(dispatcher, target_interface);
+}
+
+}  // namespace
+
+PPP_Graphics3D_Proxy::PPP_Graphics3D_Proxy(Dispatcher* dispatcher,
+                                           const void* target_interface)
+    : InterfaceProxy(dispatcher, target_interface) {
+}
+
+PPP_Graphics3D_Proxy::~PPP_Graphics3D_Proxy() {
+}
+
+// static
+const InterfaceProxy::Info* PPP_Graphics3D_Proxy::GetInfo() {
+  static const Info info = {
+    &graphics_3d_interface,
+    PPP_GRAPHICS_3D_DEV_INTERFACE,
+    INTERFACE_ID_PPP_GRAPHICS_3D_DEV,
+    false,
+    &CreateGraphics3DProxy,
+  };
+  return &info;
+}
+
+bool PPP_Graphics3D_Proxy::OnMessageReceived(const IPC::Message& msg) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(PPP_Graphics3D_Proxy, msg)
+    IPC_MESSAGE_HANDLER(PpapiMsg_PPPGraphics3D_ContextLost,
+                        OnMsgContextLost)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
+void PPP_Graphics3D_Proxy::OnMsgContextLost(PP_Instance instance) {
+  if (ppp_graphics_3d_target())
+    ppp_graphics_3d_target()->Graphics3DContextLost(instance);
+}
+
+}  // namespace proxy
+}  // namespace pp
diff --git a/ppapi/proxy/ppp_graphics_3d_proxy.h b/ppapi/proxy/ppp_graphics_3d_proxy.h
new file mode 100644
index 0000000..41c400a
--- /dev/null
+++ b/ppapi/proxy/ppp_graphics_3d_proxy.h
@@ -0,0 +1,39 @@
+// Copyright (c) 2011 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_PPP_GRAPHICS_3D_PROXY_H_
+#define PPAPI_PROXY_PPP_GRAPHICS_3D_PROXY_H_
+
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/proxy/host_resource.h"
+#include "ppapi/proxy/interface_proxy.h"
+
+struct PPP_Graphics3D_Dev;
+
+namespace pp {
+namespace proxy {
+
+class PPP_Graphics3D_Proxy : public InterfaceProxy {
+ public:
+  PPP_Graphics3D_Proxy(Dispatcher* dispatcher, const void* target_interface);
+  virtual ~PPP_Graphics3D_Proxy();
+
+  static const Info* GetInfo();
+
+  const PPP_Graphics3D_Dev* ppp_graphics_3d_target() const {
+    return reinterpret_cast<const PPP_Graphics3D_Dev*>(target_interface());
+  }
+
+  // InterfaceProxy implementation.
+  virtual bool OnMessageReceived(const IPC::Message& msg);
+
+ private:
+  // Message handlers.
+  void OnMsgContextLost(PP_Instance instance);
+};
+
+}  // namespace proxy
+}  // namespace pp
+
+#endif  // PPAPI_PROXY_PPP_GRAPHICS_3D_PROXY_H_