1 files changed, 129 insertions, 0 deletions
diff --git a/ppapi/proxy/ppb_cursor_control_proxy.cc b/ppapi/proxy/ppb_cursor_control_proxy.cc
new file mode 100644
index 0000000..4c6eaae
--- /dev/null
+++ b/ppapi/proxy/ppb_cursor_control_proxy.cc
@@ -0,0 +1,129 @@
+// 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_cursor_control_proxy.h"
+
+#include "ppapi/c/dev/ppb_cursor_control_dev.h"
+#include "ppapi/proxy/plugin_dispatcher.h"
+#include "ppapi/proxy/ppapi_messages.h"
+
+namespace pp {
+namespace proxy {
+
+namespace {
+
+PP_Bool SetCursor(PP_Instance instance_id,
+               PP_CursorType_Dev type,
+               PP_Resource custom_image_id,
+               const PP_Point* hot_spot) {
+  PP_Bool result = PP_FALSE;
+  PP_Point empty_point = { 0, 0 };
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBCursorControl_SetCursor(
+      INTERFACE_ID_PPB_CURSORCONTROL,
+      instance_id, static_cast<int32_t>(type), custom_image_id,
+      hot_spot ? *hot_spot : empty_point, &result));
+  return result;
+}
+
+PP_Bool LockCursor(PP_Instance instance_id) {
+  PP_Bool result = PP_FALSE;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBCursorControl_LockCursor(
+      INTERFACE_ID_PPB_CURSORCONTROL, instance_id, &result));
+  return result;
+}
+
+PP_Bool UnlockCursor(PP_Instance instance_id) {
+  PP_Bool result = PP_FALSE;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBCursorControl_UnlockCursor(
+      INTERFACE_ID_PPB_CURSORCONTROL, instance_id, &result));
+  return result;
+}
+
+PP_Bool HasCursorLock(PP_Instance instance_id) {
+  PP_Bool result = PP_FALSE;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBCursorControl_HasCursorLock(
+      INTERFACE_ID_PPB_CURSORCONTROL, instance_id, &result));
+  return result;
+}
+
+PP_Bool CanLockCursor(PP_Instance instance_id) {
+  PP_Bool result = PP_FALSE;
+  PluginDispatcher::Get()->Send(new PpapiHostMsg_PPBCursorControl_CanLockCursor(
+      INTERFACE_ID_PPB_CURSORCONTROL, instance_id, &result));
+  return result;
+}
+
+const PPB_CursorControl_Dev cursor_control_interface = {
+  &SetCursor,
+  &LockCursor,
+  &UnlockCursor,
+  &HasCursorLock,
+  &CanLockCursor
+};
+
+}  // namespace
+
+PPB_CursorControl_Proxy::PPB_CursorControl_Proxy(Dispatcher* dispatcher,
+                               const void* target_interface)
+    : InterfaceProxy(dispatcher, target_interface) {
+}
+
+PPB_CursorControl_Proxy::~PPB_CursorControl_Proxy() {
+}
+
+const void* PPB_CursorControl_Proxy::GetSourceInterface() const {
+  return &cursor_control_interface;
+}
+
+InterfaceID PPB_CursorControl_Proxy::GetInterfaceId() const {
+  return INTERFACE_ID_PPB_CURSORCONTROL;
+}
+
+void PPB_CursorControl_Proxy::OnMessageReceived(const IPC::Message& msg) {
+  IPC_BEGIN_MESSAGE_MAP(PPB_CursorControl_Proxy, msg)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCursorControl_SetCursor,
+                        OnMsgSetCursor)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCursorControl_LockCursor,
+                        OnMsgLockCursor)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCursorControl_UnlockCursor,
+                        OnMsgUnlockCursor)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCursorControl_HasCursorLock,
+                        OnMsgHasCursorLock)
+    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCursorControl_CanLockCursor,
+                        OnMsgCanLockCursor)
+  IPC_END_MESSAGE_MAP()
+  // TODO(brettw): handle bad messages!
+}
+
+void PPB_CursorControl_Proxy::OnMsgSetCursor(PP_Instance instance,
+                                             int32_t type,
+                                             PP_Resource custom_image,
+                                             const PP_Point& hot_spot,
+                                             PP_Bool* result) {
+  *result = ppb_cursor_control_target()->SetCursor(
+      instance, static_cast<PP_CursorType_Dev>(type), custom_image, &hot_spot);
+}
+
+void PPB_CursorControl_Proxy::OnMsgLockCursor(PP_Instance instance,
+                                              PP_Bool* result) {
+  *result = ppb_cursor_control_target()->LockCursor(instance);
+}
+
+void PPB_CursorControl_Proxy::OnMsgUnlockCursor(PP_Instance instance,
+                                                PP_Bool* result) {
+  *result = ppb_cursor_control_target()->UnlockCursor(instance);
+}
+
+void PPB_CursorControl_Proxy::OnMsgHasCursorLock(PP_Instance instance,
+                                                 PP_Bool* result) {
+  *result = ppb_cursor_control_target()->HasCursorLock(instance);
+}
+
+void PPB_CursorControl_Proxy::OnMsgCanLockCursor(PP_Instance instance,
+                                                 PP_Bool* result) {
+  *result = ppb_cursor_control_target()->CanLockCursor(instance);
+}
+
+}  // namespace proxy
+}  // namespace pp