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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ppapi/cpp/dev/transport_dev.h" | |
| 6 | |
| 7 #include "ppapi/c/pp_errors.h" | |
| 8 #include "ppapi/cpp/instance_handle.h" | |
| 9 #include "ppapi/cpp/resource.h" | |
| 10 #include "ppapi/cpp/module.h" | |
| 11 #include "ppapi/cpp/module_impl.h" | |
| 12 #include "ppapi/cpp/var.h" | |
| 13 | |
| 14 namespace pp { | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 template <> const char* interface_name<PPB_Transport_Dev>() { | |
| 19 return PPB_TRANSPORT_DEV_INTERFACE; | |
| 20 } | |
| 21 | |
| 22 } // namespace | |
| 23 | |
| 24 Transport_Dev::Transport_Dev(const InstanceHandle& instance, | |
| 25 const char* name, | |
| 26 PP_TransportType type) { | |
| 27 if (has_interface<PPB_Transport_Dev>()) | |
| 28 PassRefFromConstructor(get_interface<PPB_Transport_Dev>()->CreateTransport( | |
| 29 instance.pp_instance(), name, type)); | |
| 30 } | |
| 31 | |
| 32 bool Transport_Dev::IsWritable() { | |
| 33 if (!has_interface<PPB_Transport_Dev>()) | |
| 34 return false; | |
| 35 return PP_ToBool( | |
| 36 get_interface<PPB_Transport_Dev>()->IsWritable(pp_resource())); | |
| 37 } | |
| 38 | |
| 39 int32_t Transport_Dev::SetProperty(PP_TransportProperty property, | |
| 40 const Var& value) { | |
| 41 if (!has_interface<PPB_Transport_Dev>()) | |
| 42 return PP_ERROR_NOINTERFACE; | |
| 43 return get_interface<PPB_Transport_Dev>()->SetProperty( | |
| 44 pp_resource(), property, value.pp_var()); | |
| 45 } | |
| 46 | |
| 47 int32_t Transport_Dev::Connect(const CompletionCallback& cc) { | |
| 48 if (!has_interface<PPB_Transport_Dev>()) | |
| 49 return cc.MayForce(PP_ERROR_NOINTERFACE); | |
| 50 return get_interface<PPB_Transport_Dev>()->Connect( | |
| 51 pp_resource(), cc.pp_completion_callback()); | |
| 52 } | |
| 53 | |
| 54 int32_t Transport_Dev::GetNextAddress(Var* address, | |
| 55 const CompletionCallback& cc) { | |
| 56 if (!has_interface<PPB_Transport_Dev>()) | |
| 57 return cc.MayForce(PP_ERROR_NOINTERFACE); | |
| 58 PP_Var temp_address = PP_MakeUndefined(); | |
| 59 int32_t ret_val = get_interface<PPB_Transport_Dev>()->GetNextAddress( | |
| 60 pp_resource(), &temp_address, cc.pp_completion_callback()); | |
| 61 *address = Var(PASS_REF, temp_address); | |
| 62 return ret_val; | |
| 63 } | |
| 64 | |
| 65 int32_t Transport_Dev::ReceiveRemoteAddress(const pp::Var& address) { | |
| 66 if (!has_interface<PPB_Transport_Dev>()) | |
| 67 return PP_ERROR_NOINTERFACE; | |
| 68 return get_interface<PPB_Transport_Dev>()->ReceiveRemoteAddress( | |
| 69 pp_resource(), address.pp_var()); | |
| 70 } | |
| 71 | |
| 72 int32_t Transport_Dev::Recv(void* data, uint32_t len, | |
| 73 const CompletionCallback& cc) { | |
| 74 if (!has_interface<PPB_Transport_Dev>()) | |
| 75 return cc.MayForce(PP_ERROR_NOINTERFACE); | |
| 76 return get_interface<PPB_Transport_Dev>()->Recv( | |
| 77 pp_resource(), data, len, cc.pp_completion_callback()); | |
| 78 } | |
| 79 | |
| 80 int32_t Transport_Dev::Send(const void* data, uint32_t len, | |
| 81 const CompletionCallback& cc) { | |
| 82 if (!has_interface<PPB_Transport_Dev>()) | |
| 83 return cc.MayForce(PP_ERROR_NOINTERFACE); | |
| 84 return get_interface<PPB_Transport_Dev>()->Send( | |
| 85 pp_resource(), data, len, cc.pp_completion_callback()); | |
| 86 } | |
| 87 | |
| 88 int32_t Transport_Dev::Close() { | |
| 89 if (!has_interface<PPB_Transport_Dev>()) | |
| 90 return PP_ERROR_NOINTERFACE; | |
| 91 return get_interface<PPB_Transport_Dev>()->Close(pp_resource()); | |
| 92 } | |
| 93 | |
| 94 } // namespace pp | |
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