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Side by Side Diff: ipc/mojo/ipc_mojo_bootstrap.h

Issue 645623006: Standardize usage of virtual/override/final in ipc/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 #ifndef IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_ 5 #ifndef IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_
6 #define IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_ 6 #define IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_
7 7
8 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
9 #include "base/process/process_handle.h" 9 #include "base/process/process_handle.h"
10 #include "ipc/ipc_channel.h" 10 #include "ipc/ipc_channel.h"
(...skipping 23 matching lines...) Expand all
34 }; 34 };
35 35
36 // Create the MojoBootstrap instance. 36 // Create the MojoBootstrap instance.
37 // Instead of creating IPC::Channel, passs its ChannelHandle as |handle|, 37 // Instead of creating IPC::Channel, passs its ChannelHandle as |handle|,
38 // mode as |mode|. The result is notified to passed |delegate|. 38 // mode as |mode|. The result is notified to passed |delegate|.
39 static scoped_ptr<MojoBootstrap> Create(ChannelHandle handle, 39 static scoped_ptr<MojoBootstrap> Create(ChannelHandle handle,
40 Channel::Mode mode, 40 Channel::Mode mode,
41 Delegate* delegate); 41 Delegate* delegate);
42 42
43 MojoBootstrap(); 43 MojoBootstrap();
44 virtual ~MojoBootstrap(); 44 ~MojoBootstrap() override;
45 45
46 // Start the handshake over the underlying platform channel. 46 // Start the handshake over the underlying platform channel.
47 bool Connect(); 47 bool Connect();
48 48
49 // Each client should call this once the process handle becomes known. 49 // Each client should call this once the process handle becomes known.
50 virtual void OnClientLaunched(base::ProcessHandle process) = 0; 50 virtual void OnClientLaunched(base::ProcessHandle process) = 0;
51 51
52 #if defined(OS_POSIX) && !defined(OS_NACL) 52 #if defined(OS_POSIX) && !defined(OS_NACL)
53 int GetClientFileDescriptor() const; 53 int GetClientFileDescriptor() const;
54 base::ScopedFD TakeClientFileDescriptor(); 54 base::ScopedFD TakeClientFileDescriptor();
55 #endif // defined(OS_POSIX) && !defined(OS_NACL) 55 #endif // defined(OS_POSIX) && !defined(OS_NACL)
56 56
57 protected: 57 protected:
58 enum State { STATE_INITIALIZED, STATE_WAITING_ACK, STATE_READY, STATE_ERROR }; 58 enum State { STATE_INITIALIZED, STATE_WAITING_ACK, STATE_READY, STATE_ERROR };
59 59
60 Delegate* delegate() const { return delegate_; } 60 Delegate* delegate() const { return delegate_; }
61 bool Send(Message* message); 61 bool Send(Message* message);
62 void Fail(); 62 void Fail();
63 63
64 State state() const { return state_; } 64 State state() const { return state_; }
65 void set_state(State state) { state_ = state; } 65 void set_state(State state) { state_ = state; }
66 66
67 private: 67 private:
68 void Init(scoped_ptr<Channel> channel, Delegate* delegate); 68 void Init(scoped_ptr<Channel> channel, Delegate* delegate);
69 69
70 // Listener implementations 70 // Listener implementations
71 virtual void OnBadMessageReceived(const Message& message) override; 71 void OnBadMessageReceived(const Message& message) override;
72 virtual void OnChannelError() override; 72 void OnChannelError() override;
73 73
74 scoped_ptr<Channel> channel_; 74 scoped_ptr<Channel> channel_;
75 Delegate* delegate_; 75 Delegate* delegate_;
76 State state_; 76 State state_;
77 77
78 DISALLOW_COPY_AND_ASSIGN(MojoBootstrap); 78 DISALLOW_COPY_AND_ASSIGN(MojoBootstrap);
79 }; 79 };
80 80
81 } // namespace IPC 81 } // namespace IPC
82 82
83 #endif // IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_ 83 #endif // IPC_MOJO_IPC_MOJO_BOOTSTRAP_H_
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