56c35945b9
Adjusts the startup and shutdown behavior of most threads in the console host to alleviate race conditions that are either exacerbated or introduced by the VT PTY threads.
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*++
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Copyright (c) Microsoft Corporation
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Licensed under the MIT license.
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Module Name:
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- VtInputThread.hpp
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Abstract:
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- Defines methods that wrap the thread that reads VT input from a pipe and
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feeds it into the console's input buffer.
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Author(s):
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- Mike Griese (migrie) 15 Aug 2017
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--*/
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#pragma once
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#include "..\terminal\parser\StateMachine.hpp"
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#include "utf8ToWideCharParser.hpp"
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namespace Microsoft::Console
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{
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class VtInputThread
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{
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public:
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VtInputThread(wil::unique_hfile hPipe,
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wil::shared_event shutdownEvent,
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const bool inheritCursor);
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~VtInputThread();
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[[nodiscard]] HRESULT Start();
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static DWORD WINAPI StaticVtInputThreadProc(_In_ LPVOID lpParameter);
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[[nodiscard]] HRESULT DoReadInput();
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private:
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[[nodiscard]] HRESULT _HandleRunInput(_In_reads_(cch) const byte* const charBuffer, const int cch);
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DWORD _InputThread();
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[[nodiscard]] HRESULT _ReadInput();
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wil::shared_event _shutdownEvent;
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std::future<void> _shutdownWatchdog;
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wil::unique_hfile _hFile;
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wil::unique_handle _hThread;
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DWORD _dwThreadId;
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std::unique_ptr<Microsoft::Console::VirtualTerminal::StateMachine> _pInputStateMachine;
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Utf8ToWideCharParser _utf8Parser;
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};
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}
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