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synced 2025-12-10 00:48:23 -06:00
fc0a06c3b6
Introduces an ABI change to the ConptyClearPseudoConsole signal. Otherwise, we have to make it so that the API call always retains the row the cursor is on, but I feel like that makes it worse. Closes #18732 Closes #18878 ## Validation Steps Performed * Launch `ConsoleMonitor.exe` * Create some text above & below the cursor in PowerShell * Clear Buffer * Buffer is cleared except for the cursor row ✅ * ...same in ConPTY ✅
112 lines
4.5 KiB
C++
112 lines
4.5 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#pragma once
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#include "ConptyConnection.g.h"
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#include "BaseTerminalConnection.h"
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#include "ITerminalHandoff.h"
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#include <til/env.h>
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#include <til/ticket_lock.h>
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namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
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{
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struct ConptyConnection : ConptyConnectionT<ConptyConnection>, BaseTerminalConnection<ConptyConnection>
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{
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explicit ConptyConnection();
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void Initialize(const Windows::Foundation::Collections::ValueSet& settings);
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void InitializeFromHandoff(HANDLE* in, HANDLE* out, HANDLE signal, HANDLE reference, HANDLE server, HANDLE client, const TERMINAL_STARTUP_INFO* startupInfo);
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static safe_void_coroutine final_release(std::unique_ptr<ConptyConnection> connection);
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void Start();
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void WriteInput(const winrt::array_view<const char16_t> buffer);
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void Resize(uint32_t rows, uint32_t columns);
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void ResetSize();
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void Close() noexcept;
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void ClearBuffer(bool keepCursorRow);
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void ShowHide(const bool show);
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void ReparentWindow(const uint64_t newParent);
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winrt::hstring Commandline() const;
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winrt::hstring StartingTitle() const;
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WORD ShowWindow() const noexcept;
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static void StartInboundListener();
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static winrt::event_token NewConnection(const NewConnectionHandler& handler);
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static void NewConnection(const winrt::event_token& token);
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static Windows::Foundation::Collections::ValueSet CreateSettings(const winrt::hstring& cmdline,
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const winrt::hstring& startingDirectory,
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const winrt::hstring& startingTitle,
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bool reloadEnvironmentVariables,
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const winrt::hstring& initialEnvironment,
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const Windows::Foundation::Collections::IMapView<hstring, hstring>& environmentOverrides,
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uint32_t rows,
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uint32_t columns,
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const winrt::guid& guid,
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const winrt::guid& profileGuid);
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til::event<TerminalOutputHandler> TerminalOutput;
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private:
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static void closePseudoConsoleAsync(HPCON hPC) noexcept;
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static HRESULT NewHandoff(HANDLE* in, HANDLE* out, HANDLE signal, HANDLE reference, HANDLE server, HANDLE client, const TERMINAL_STARTUP_INFO* startupInfo) noexcept;
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static winrt::hstring _commandlineFromProcess(HANDLE process);
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HRESULT _LaunchAttachedClient() noexcept;
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void _indicateExitWithStatus(unsigned int status) noexcept;
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static std::wstring _formatStatus(uint32_t status);
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void _LastConPtyClientDisconnected() noexcept;
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til::CoordType _rows = 120;
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til::CoordType _cols = 30;
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uint64_t _initialParentHwnd{ 0 };
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hstring _commandline{};
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hstring _startingDirectory{};
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hstring _startingTitle{};
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bool _initialVisibility{ true };
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Windows::Foundation::Collections::ValueSet _environment{ nullptr };
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hstring _clientName{}; // The name of the process hosted by this ConPTY connection (as of launch).
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bool _receivedFirstByte{ false };
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std::chrono::high_resolution_clock::time_point _startTime{};
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wil::unique_hfile _pipe;
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wil::unique_handle _hOutputThread;
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wil::unique_process_information _piClient;
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wil::unique_any<HPCON, decltype(closePseudoConsoleAsync), closePseudoConsoleAsync> _hPC;
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til::ticket_lock _writeLock;
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wil::unique_event _writeOverlappedEvent;
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OVERLAPPED _writeOverlapped{};
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std::string _writeBuffer;
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bool _writePending = false;
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DWORD _flags{ 0 };
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til::env _initialEnv{};
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guid _profileGuid{};
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struct StartupInfoFromDefTerm
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{
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winrt::hstring title{};
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winrt::hstring iconPath{};
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int32_t iconIndex{};
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WORD showWindow{};
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} _startupInfo{};
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DWORD _OutputThread();
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};
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}
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namespace winrt::Microsoft::Terminal::TerminalConnection::factory_implementation
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{
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BASIC_FACTORY(ConptyConnection);
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}
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