| // Copyright (c) 2012 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 <stdint.h> |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/trusted/ppb_broker_trusted.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppb_broker_api.h" |
| #include "ppapi/thunk/resource_creation_api.h" |
| #include "ppapi/thunk/thunk.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource CreateTrusted(PP_Instance instance) { |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateBroker(instance); |
| } |
| |
| PP_Bool IsBrokerTrusted(PP_Resource resource) { |
| EnterResource<PPB_Broker_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| int32_t Connect(PP_Resource resource, |
| PP_CompletionCallback callback) { |
| EnterResource<PPB_Broker_API> enter(resource, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Connect(enter.callback())); |
| } |
| |
| int32_t GetHandle(PP_Resource resource, int32_t* handle) { |
| EnterResource<PPB_Broker_API> enter(resource, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->GetHandle(handle); |
| } |
| |
| PP_Bool IsAllowed(PP_Resource resource) { |
| // TODO(raymes): This is a hack. See the note in ppb_broker_api.h. |
| PP_Instance instance = 0; |
| { |
| EnterResource<PPB_Broker_API> enter_resource(resource, true); |
| if (enter_resource.failed()) |
| return PP_FALSE; |
| instance = enter_resource.resource()->pp_instance(); |
| } |
| EnterInstanceAPI<PPB_Broker_Instance_API> enter_instance(instance); |
| if (enter_instance.failed()) |
| return PP_FALSE; |
| return enter_instance.functions()->IsAllowed(); |
| } |
| |
| const PPB_BrokerTrusted_0_2 g_ppb_broker_0_2_thunk = { |
| &CreateTrusted, |
| &IsBrokerTrusted, |
| &Connect, |
| &GetHandle, |
| }; |
| |
| const PPB_BrokerTrusted_0_3 g_ppb_broker_0_3_thunk = { |
| &CreateTrusted, |
| &IsBrokerTrusted, |
| &Connect, |
| &GetHandle, |
| &IsAllowed, |
| }; |
| |
| } // namespace |
| |
| const PPB_BrokerTrusted_0_2* GetPPB_BrokerTrusted_0_2_Thunk() { |
| return &g_ppb_broker_0_2_thunk; |
| } |
| |
| const PPB_BrokerTrusted_0_3* GetPPB_BrokerTrusted_0_3_Thunk() { |
| return &g_ppb_broker_0_3_thunk; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |