blob: 4a2fed5e51f5297341ca94c22522b65fce7cdae6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Copyright 2015 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.
#ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_HANDLER_H_
#define MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_HANDLER_H_
#include <stdint.h>
#include "mojo/public/cpp/bindings/message.h"
#include "mojo/public/cpp/system/macros.h"
namespace mojo {
namespace internal {
// Handlers for request messages defined in interface_control_messages.mojom.
class ControlMessageHandler : public MessageReceiverWithResponderStatus {
public:
static bool IsControlMessage(const Message* message);
explicit ControlMessageHandler(uint32_t interface_version);
~ControlMessageHandler() override;
// Call the following methods only if IsControlMessage() returned true.
bool Accept(Message* message) override;
// Takes ownership of |responder|.
bool AcceptWithResponder(Message* message,
MessageReceiverWithStatus* responder) override;
private:
bool Run(Message* message, MessageReceiverWithStatus* responder);
bool RunOrClosePipe(Message* message);
uint32_t interface_version_;
MOJO_DISALLOW_COPY_AND_ASSIGN(ControlMessageHandler);
};
} // namespace internal
} // namespace mojo
#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_HANDLER_H_
|
