1 files changed, 139 insertions, 0 deletions
diff --git a/ppapi/proxy/ppb_instance_proxy.cc b/ppapi/proxy/ppb_instance_proxy.cc
new file mode 100644
index 0000000..c81562a
--- /dev/null
+++ b/ppapi/proxy/ppb_instance_proxy.cc
@@ -0,0 +1,139 @@
+// Copyright (c) 2010 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/ppb_instance_proxy.h"
+
+#include "ppapi/c/pp_var.h"
+#include "ppapi/c/ppb_instance.h"
+#include "ppapi/proxy/plugin_dispatcher.h"
+#include "ppapi/proxy/ppapi_message_helpers.h"
+#include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/proxy/serialized_var.h"
+
+namespace pp {
+namespace proxy {
+
+namespace {
+
+PP_Var GetWindowObject(PP_Instance instance) {
+  Dispatcher* dispatcher = PluginDispatcher::Get();
+  ReceiveSerializedVarReturnValue result;
+  dispatcher->Send(new PpapiHostMsg_PPBInstance_GetWindowObject(
+      INTERFACE_ID_PPB_INSTANCE, instance, &result));
+  return result.Return(dispatcher);
+}
+
+PP_Var GetOwnerElementObject(PP_Instance instance) {
+  Dispatcher* dispatcher = PluginDispatcher::Get();
+  ReceiveSerializedVarReturnValue result;
+  dispatcher->Send(new PpapiHostMsg_PPBInstance_GetOwnerElementObject(
+          INTERFACE_ID_PPB_INSTANCE, instance, &result));
+  return result.Return(dispatcher);
+}
+
+bool BindGraphics(PP_Instance instance, PP_Resource device) {
+  bool result;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBInstance_BindGraphics(
+      INTERFACE_ID_PPB_INSTANCE, instance, device, &result));
+  return result;
+}
+
+bool IsFullFrame(PP_Instance instance) {
+  bool result;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBInstance_IsFullFrame(
+      INTERFACE_ID_PPB_INSTANCE, instance, &result));
+  return result;
+}
+
+PP_Var ExecuteScript(PP_Instance instance, PP_Var script, PP_Var* exception) {
+  Dispatcher* dispatcher = PluginDispatcher::Get();
+  ReceiveSerializedException se(dispatcher, exception);
+  if (se.IsThrown())
+    return PP_MakeUndefined();
+
+  ReceiveSerializedVarReturnValue result;
+  dispatcher->Send(new PpapiHostMsg_PPBInstance_ExecuteScript(
+      INTERFACE_ID_PPB_INSTANCE, instance,
+      SerializedVarSendInput(dispatcher, script), &se, &result));
+  return result.Return(dispatcher);
+}
+
+const PPB_Instance instance_interface = {
+  &GetWindowObject,
+  &GetOwnerElementObject,
+  &BindGraphics,
+  &IsFullFrame,
+  &ExecuteScript
+};
+
+}  // namespace
+
+PPB_Instance_Proxy::PPB_Instance_Proxy(Dispatcher* dispatcher,
+                                       const void* target_interface)
+    : InterfaceProxy(dispatcher, target_interface) {
+}
+
+PPB_Instance_Proxy::~PPB_Instance_Proxy() {
+}
+
+const void* PPB_Instance_Proxy::GetSourceInterface() const {
+  return &instance_interface;
+}
+
+InterfaceID PPB_Instance_Proxy::GetInterfaceId() const {
+  return INTERFACE_ID_PPB_INSTANCE;
+}
+
+void PPB_Instance_Proxy::OnMessageReceived(const IPC::Message& msg) {
+  IPC_BEGIN_MESSAGE_MAP(PPB_Instance_Proxy, msg)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetWindowObject,
+                        OnMsgGetWindowObject)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetOwnerElementObject,
+                        OnMsgGetOwnerElementObject)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_BindGraphics,
+                        OnMsgBindGraphics)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_IsFullFrame,
+                        OnMsgIsFullFrame)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_ExecuteScript,
+                        OnMsgExecuteScript)
+  IPC_END_MESSAGE_MAP()
+}
+
+void PPB_Instance_Proxy::OnMsgGetWindowObject(
+    PP_Instance instance,
+    SerializedVarReturnValue result) {
+  result.Return(dispatcher(),
+                ppb_instance_target()->GetWindowObject(instance));
+}
+
+void PPB_Instance_Proxy::OnMsgGetOwnerElementObject(
+    PP_Instance instance,
+    SerializedVarReturnValue result) {
+  result.Return(dispatcher(),
+                ppb_instance_target()->GetOwnerElementObject(instance));
+}
+
+void PPB_Instance_Proxy::OnMsgBindGraphics(PP_Instance instance,
+                                           PP_Resource device,
+                                           bool* result) {
+  *result = ppb_instance_target()->BindGraphics(instance, device);
+}
+
+void PPB_Instance_Proxy::OnMsgIsFullFrame(PP_Instance instance, bool* result) {
+  *result = ppb_instance_target()->IsFullFrame(instance);
+}
+
+void PPB_Instance_Proxy::OnMsgExecuteScript(
+    PP_Instance instance,
+    SerializedVarReceiveInput script,
+    SerializedVarOutParam out_exception,
+    SerializedVarReturnValue result) {
+  result.Return(dispatcher(), ppb_instance_target()->ExecuteScript(
+      instance,
+      script.Get(dispatcher()),
+      out_exception.OutParam(dispatcher())));
+}
+
+}  // namespace proxy
+}  // namespace pp