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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "mojo/public/cpp/bindings/lib/control_message_handler.h" | 5 #include "mojo/public/cpp/bindings/lib/control_message_handler.h" |
6 | 6 |
| 7 #include <utility> |
| 8 |
7 #include "mojo/public/cpp/bindings/lib/message_builder.h" | 9 #include "mojo/public/cpp/bindings/lib/message_builder.h" |
8 #include "mojo/public/cpp/environment/logging.h" | 10 #include "mojo/public/cpp/environment/logging.h" |
9 #include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h" | 11 #include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h" |
10 | 12 |
11 namespace mojo { | 13 namespace mojo { |
12 namespace internal { | 14 namespace internal { |
13 | 15 |
14 // static | 16 // static |
15 bool ControlMessageHandler::IsControlMessage(const Message* message) { | 17 bool ControlMessageHandler::IsControlMessage(const Message* message) { |
16 return message->header()->name == kRunMessageId || | 18 return message->header()->name == kRunMessageId || |
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48 RunResponseMessageParams::New()); | 50 RunResponseMessageParams::New()); |
49 response_params_ptr->reserved0 = 16u; | 51 response_params_ptr->reserved0 = 16u; |
50 response_params_ptr->reserved1 = 0u; | 52 response_params_ptr->reserved1 = 0u; |
51 response_params_ptr->query_version_result = QueryVersionResult::New(); | 53 response_params_ptr->query_version_result = QueryVersionResult::New(); |
52 response_params_ptr->query_version_result->version = interface_version_; | 54 response_params_ptr->query_version_result->version = interface_version_; |
53 | 55 |
54 size_t size = GetSerializedSize_(response_params_ptr); | 56 size_t size = GetSerializedSize_(response_params_ptr); |
55 ResponseMessageBuilder builder(kRunMessageId, size, message->request_id()); | 57 ResponseMessageBuilder builder(kRunMessageId, size, message->request_id()); |
56 | 58 |
57 RunResponseMessageParams_Data* response_params = nullptr; | 59 RunResponseMessageParams_Data* response_params = nullptr; |
58 Serialize_(response_params_ptr.Pass(), builder.buffer(), &response_params); | 60 Serialize_(std::move(response_params_ptr), builder.buffer(), |
| 61 &response_params); |
59 response_params->EncodePointersAndHandles( | 62 response_params->EncodePointersAndHandles( |
60 builder.message()->mutable_handles()); | 63 builder.message()->mutable_handles()); |
61 bool ok = responder->Accept(builder.message()); | 64 bool ok = responder->Accept(builder.message()); |
62 MOJO_ALLOW_UNUSED_LOCAL(ok); | 65 MOJO_ALLOW_UNUSED_LOCAL(ok); |
63 delete responder; | 66 delete responder; |
64 | 67 |
65 return true; | 68 return true; |
66 } | 69 } |
67 | 70 |
68 bool ControlMessageHandler::RunOrClosePipe(Message* message) { | 71 bool ControlMessageHandler::RunOrClosePipe(Message* message) { |
69 RunOrClosePipeMessageParams_Data* params = | 72 RunOrClosePipeMessageParams_Data* params = |
70 reinterpret_cast<RunOrClosePipeMessageParams_Data*>( | 73 reinterpret_cast<RunOrClosePipeMessageParams_Data*>( |
71 message->mutable_payload()); | 74 message->mutable_payload()); |
72 params->DecodePointersAndHandles(message->mutable_handles()); | 75 params->DecodePointersAndHandles(message->mutable_handles()); |
73 | 76 |
74 RunOrClosePipeMessageParamsPtr params_ptr; | 77 RunOrClosePipeMessageParamsPtr params_ptr; |
75 Deserialize_(params, ¶ms_ptr, nullptr); | 78 Deserialize_(params, ¶ms_ptr, nullptr); |
76 | 79 |
77 return interface_version_ >= params_ptr->require_version->version; | 80 return interface_version_ >= params_ptr->require_version->version; |
78 } | 81 } |
79 | 82 |
80 } // namespace internal | 83 } // namespace internal |
81 } // namespace mojo | 84 } // namespace mojo |
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