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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ppapi/c/trusted/ppb_broker_trusted.h" | 5 #include "ppapi/c/trusted/ppb_broker_trusted.h" |
| 6 #include "ppapi/c/pp_errors.h" | 6 #include "ppapi/c/pp_errors.h" |
| 7 #include "ppapi/shared_impl/tracked_callback.h" | 7 #include "ppapi/shared_impl/tracked_callback.h" |
| 8 #include "ppapi/thunk/enter.h" | 8 #include "ppapi/thunk/enter.h" |
| 9 #include "ppapi/thunk/thunk.h" | 9 #include "ppapi/thunk/thunk.h" |
| 10 #include "ppapi/thunk/ppb_broker_api.h" | 10 #include "ppapi/thunk/ppb_broker_api.h" |
| 11 #include "ppapi/thunk/resource_creation_api.h" | 11 #include "ppapi/thunk/resource_creation_api.h" |
| 12 | 12 |
| 13 namespace ppapi { | 13 namespace ppapi { |
| 14 namespace thunk { | 14 namespace thunk { |
| 15 | 15 |
| 16 namespace { | 16 namespace { |
| 17 | 17 |
| 18 PP_Resource CreateTrusted(PP_Instance instance) { | 18 PP_Resource CreateTrusted(PP_Instance instance) { |
| 19 EnterResourceCreation enter(instance); | 19 EnterResourceCreation enter(instance); |
| 20 if (enter.failed()) | 20 if (enter.failed()) |
| 21 return 0; | 21 return 0; |
| 22 return enter.functions()->CreateBroker(instance); | 22 return enter.functions()->CreateBroker(instance); |
| 23 } | 23 } |
| 24 | 24 |
| 25 PP_Bool IsBrokerTrusted(PP_Resource resource) { | 25 PP_Bool IsBrokerTrusted(PP_Resource resource) { |
| 26 EnterResource<PPB_Broker_API> enter(resource, false); | 26 EnterResource<PPB_Broker_API> enter(resource, false); |
| 27 return PP_FromBool(enter.succeeded()); | 27 return PP_FromBool(enter.succeeded()); |
| 28 } | 28 } |
| 29 | 29 |
| 30 int32_t Connect(PP_Resource resource, | 30 int32_t Connect(PP_Resource resource, PP_CompletionCallback callback) { |
| 31 PP_CompletionCallback callback) { | |
| 32 EnterResource<PPB_Broker_API> enter(resource, callback, true); | 31 EnterResource<PPB_Broker_API> enter(resource, callback, true); |
| 33 if (enter.failed()) | 32 if (enter.failed()) |
| 34 return enter.retval(); | 33 return enter.retval(); |
| 35 return enter.SetResult(enter.object()->Connect(enter.callback())); | 34 return enter.SetResult(enter.object()->Connect(enter.callback())); |
| 36 } | 35 } |
| 37 | 36 |
| 38 int32_t GetHandle(PP_Resource resource, int32_t* handle) { | 37 int32_t GetHandle(PP_Resource resource, int32_t* handle) { |
| 39 EnterResource<PPB_Broker_API> enter(resource, true); | 38 EnterResource<PPB_Broker_API> enter(resource, true); |
| 40 if (enter.failed()) | 39 if (enter.failed()) |
| 41 return enter.retval(); | 40 return enter.retval(); |
| 42 return enter.object()->GetHandle(handle); | 41 return enter.object()->GetHandle(handle); |
| 43 } | 42 } |
| 44 | 43 |
| 45 PP_Bool IsAllowed(PP_Resource resource) { | 44 PP_Bool IsAllowed(PP_Resource resource) { |
| 46 // TODO(raymes): This is a hack. See the note in ppb_broker_api.h. | 45 // TODO(raymes): This is a hack. See the note in ppb_broker_api.h. |
| 47 PP_Instance instance = 0; | 46 PP_Instance instance = 0; |
| 48 { | 47 { |
| 49 EnterResource<PPB_Broker_API> enter_resource(resource, true); | 48 EnterResource<PPB_Broker_API> enter_resource(resource, true); |
| 50 if (enter_resource.failed()) | 49 if (enter_resource.failed()) |
| 51 return PP_FALSE; | 50 return PP_FALSE; |
| 52 instance = enter_resource.resource()->pp_instance(); | 51 instance = enter_resource.resource()->pp_instance(); |
| 53 } | 52 } |
| 54 EnterInstanceAPI<PPB_Broker_Instance_API> enter_instance(instance); | 53 EnterInstanceAPI<PPB_Broker_Instance_API> enter_instance(instance); |
| 55 if (enter_instance.failed()) | 54 if (enter_instance.failed()) |
| 56 return PP_FALSE; | 55 return PP_FALSE; |
| 57 return enter_instance.functions()->IsAllowed(); | 56 return enter_instance.functions()->IsAllowed(); |
| 58 } | 57 } |
| 59 | 58 |
| 60 const PPB_BrokerTrusted_0_2 g_ppb_broker_0_2_thunk = { | 59 const PPB_BrokerTrusted_0_2 g_ppb_broker_0_2_thunk = { |
| 61 &CreateTrusted, | 60 &CreateTrusted, &IsBrokerTrusted, &Connect, &GetHandle, }; |
| 62 &IsBrokerTrusted, | |
| 63 &Connect, | |
| 64 &GetHandle, | |
| 65 }; | |
| 66 | 61 |
| 67 const PPB_BrokerTrusted_0_3 g_ppb_broker_0_3_thunk = { | 62 const PPB_BrokerTrusted_0_3 g_ppb_broker_0_3_thunk = { |
| 68 &CreateTrusted, | 63 &CreateTrusted, &IsBrokerTrusted, &Connect, &GetHandle, &IsAllowed, }; |
| 69 &IsBrokerTrusted, | |
| 70 &Connect, | |
| 71 &GetHandle, | |
| 72 &IsAllowed, | |
| 73 }; | |
| 74 | 64 |
| 75 } // namespace | 65 } // namespace |
| 76 | 66 |
| 77 const PPB_BrokerTrusted_0_2* GetPPB_BrokerTrusted_0_2_Thunk() { | 67 const PPB_BrokerTrusted_0_2* GetPPB_BrokerTrusted_0_2_Thunk() { |
| 78 return &g_ppb_broker_0_2_thunk; | 68 return &g_ppb_broker_0_2_thunk; |
| 79 } | 69 } |
| 80 | 70 |
| 81 const PPB_BrokerTrusted_0_3* GetPPB_BrokerTrusted_0_3_Thunk() { | 71 const PPB_BrokerTrusted_0_3* GetPPB_BrokerTrusted_0_3_Thunk() { |
| 82 return &g_ppb_broker_0_3_thunk; | 72 return &g_ppb_broker_0_3_thunk; |
| 83 } | 73 } |
| 84 | 74 |
| 85 } // namespace thunk | 75 } // namespace thunk |
| 86 } // namespace ppapi | 76 } // namespace ppapi |
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