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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 <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "mojo/public/cpp/bindings/lib/message_builder.h" | 12 #include "mojo/public/cpp/bindings/lib/message_builder.h" |
| 13 #include "mojo/public/cpp/bindings/lib/serialization.h" |
13 #include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h" | 14 #include "mojo/public/interfaces/bindings/interface_control_messages.mojom.h" |
14 | 15 |
15 namespace mojo { | 16 namespace mojo { |
16 namespace internal { | 17 namespace internal { |
17 | 18 |
18 // static | 19 // static |
19 bool ControlMessageHandler::IsControlMessage(const Message* message) { | 20 bool ControlMessageHandler::IsControlMessage(const Message* message) { |
20 return message->header()->name == kRunMessageId || | 21 return message->header()->name == kRunMessageId || |
21 message->header()->name == kRunOrClosePipeMessageId; | 22 message->header()->name == kRunOrClosePipeMessageId; |
22 } | 23 } |
(...skipping 25 matching lines...) Expand all Loading... |
48 | 49 |
49 bool ControlMessageHandler::Run(Message* message, | 50 bool ControlMessageHandler::Run(Message* message, |
50 MessageReceiverWithStatus* responder) { | 51 MessageReceiverWithStatus* responder) { |
51 RunResponseMessageParamsPtr response_params_ptr( | 52 RunResponseMessageParamsPtr response_params_ptr( |
52 RunResponseMessageParams::New()); | 53 RunResponseMessageParams::New()); |
53 response_params_ptr->reserved0 = 16u; | 54 response_params_ptr->reserved0 = 16u; |
54 response_params_ptr->reserved1 = 0u; | 55 response_params_ptr->reserved1 = 0u; |
55 response_params_ptr->query_version_result = QueryVersionResult::New(); | 56 response_params_ptr->query_version_result = QueryVersionResult::New(); |
56 response_params_ptr->query_version_result->version = interface_version_; | 57 response_params_ptr->query_version_result->version = interface_version_; |
57 | 58 |
58 size_t size = GetSerializedSize_(response_params_ptr, nullptr); | 59 size_t size = PrepareToSerialize<RunResponseMessageParamsPtr>( |
| 60 response_params_ptr, &context_); |
59 ResponseMessageBuilder builder(kRunMessageId, size, message->request_id()); | 61 ResponseMessageBuilder builder(kRunMessageId, size, message->request_id()); |
60 | 62 |
61 RunResponseMessageParams_Data* response_params = nullptr; | 63 RunResponseMessageParams_Data* response_params = nullptr; |
62 Serialize_(std::move(response_params_ptr), builder.buffer(), &response_params, | 64 Serialize<RunResponseMessageParamsPtr>(response_params_ptr, builder.buffer(), |
63 nullptr); | 65 &response_params, &context_); |
64 response_params->EncodePointers(); | 66 response_params->EncodePointers(); |
65 bool ok = responder->Accept(builder.message()); | 67 bool ok = responder->Accept(builder.message()); |
66 ALLOW_UNUSED_LOCAL(ok); | 68 ALLOW_UNUSED_LOCAL(ok); |
67 delete responder; | 69 delete responder; |
68 | 70 |
69 return true; | 71 return true; |
70 } | 72 } |
71 | 73 |
72 bool ControlMessageHandler::RunOrClosePipe(Message* message) { | 74 bool ControlMessageHandler::RunOrClosePipe(Message* message) { |
73 RunOrClosePipeMessageParams_Data* params = | 75 RunOrClosePipeMessageParams_Data* params = |
74 reinterpret_cast<RunOrClosePipeMessageParams_Data*>( | 76 reinterpret_cast<RunOrClosePipeMessageParams_Data*>( |
75 message->mutable_payload()); | 77 message->mutable_payload()); |
76 params->DecodePointers(); | 78 params->DecodePointers(); |
77 | 79 |
78 RunOrClosePipeMessageParamsPtr params_ptr; | 80 RunOrClosePipeMessageParamsPtr params_ptr; |
79 Deserialize_(params, ¶ms_ptr, nullptr); | 81 Deserialize<RunOrClosePipeMessageParamsPtr>(params, ¶ms_ptr, &context_); |
80 | 82 |
81 return interface_version_ >= params_ptr->require_version->version; | 83 return interface_version_ >= params_ptr->require_version->version; |
82 } | 84 } |
83 | 85 |
84 } // namespace internal | 86 } // namespace internal |
85 } // namespace mojo | 87 } // namespace mojo |
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