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[VSoRC/.git] / node_modules / node-pty / deps / winpty / src / agent / Scraper.h

diff --git a/node_modules/node-pty/deps/winpty/src/agent/Scraper.h b/node_modules/node-pty/deps/winpty/src/agent/Scraper.h
deleted file mode 100644 (file)
index 9c10d80..0000000
--- a/node_modules/node-pty/deps/winpty/src/agent/Scraper.h
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright (c) 2011-2016 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#ifndef AGENT_SCRAPER_H
-#define AGENT_SCRAPER_H
-
-#include <windows.h>
-
-#include <stdint.h>
-
-#include <memory>
-#include <vector>
-
-#include "ConsoleLine.h"
-#include "Coord.h"
-#include "LargeConsoleRead.h"
-#include "SmallRect.h"
-#include "Terminal.h"
-
-class ConsoleScreenBufferInfo;
-class Win32Console;
-class Win32ConsoleBuffer;
-
-// We must be able to issue a single ReadConsoleOutputW call of
-// MAX_CONSOLE_WIDTH characters, and a single read of approximately several
-// hundred fewer characters than BUFFER_LINE_COUNT.
-const int BUFFER_LINE_COUNT = 3000;
-const int MAX_CONSOLE_WIDTH = 2500;
-const int MAX_CONSOLE_HEIGHT = 2000;
-const int SYNC_MARKER_LEN = 16;
-const int SYNC_MARKER_MARGIN = 200;
-
-class Scraper {
-public:
-    Scraper(
-        Win32Console &console,
-        Win32ConsoleBuffer &buffer,
-        std::unique_ptr<Terminal> terminal,
-        Coord initialSize);
-    ~Scraper();
-    void resizeWindow(Win32ConsoleBuffer &buffer,
-                      Coord newSize,
-                      ConsoleScreenBufferInfo &finalInfoOut);
-    void scrapeBuffer(Win32ConsoleBuffer &buffer,
-                      ConsoleScreenBufferInfo &finalInfoOut);
-    Terminal &terminal() { return *m_terminal; }
-
-private:
-    void resetConsoleTracking(
-        Terminal::SendClearFlag sendClear, int64_t scrapedLineCount);
-    void markEntireWindowDirty(const SmallRect &windowRect);
-    void scanForDirtyLines(const SmallRect &windowRect);
-    void clearBufferLines(int firstRow, int count);
-    void resizeImpl(const ConsoleScreenBufferInfo &origInfo);
-    void syncConsoleContentAndSize(bool forceResize,
-                                   ConsoleScreenBufferInfo &finalInfoOut);
-    WORD attributesMask();
-    void directScrapeOutput(const ConsoleScreenBufferInfo &info,
-                            bool consoleCursorVisible);
-    bool scrollingScrapeOutput(const ConsoleScreenBufferInfo &info,
-                               bool consoleCursorVisible,
-                               bool tentative);
-    void syncMarkerText(CHAR_INFO (&output)[SYNC_MARKER_LEN]);
-    int findSyncMarker();
-    void createSyncMarker(int row);
-
-private:
-    Win32Console &m_console;
-    Win32ConsoleBuffer *m_consoleBuffer = nullptr;
-    std::unique_ptr<Terminal> m_terminal;
-
-    int m_syncRow = -1;
-    unsigned int m_syncCounter = 0;
-
-    bool m_directMode = false;
-    Coord m_ptySize;
-    int64_t m_scrapedLineCount = 0;
-    int64_t m_scrolledCount = 0;
-    int64_t m_maxBufferedLine = -1;
-    LargeConsoleReadBuffer m_readBuffer;
-    std::vector<ConsoleLine> m_bufferData;
-    int m_dirtyWindowTop = -1;
-    int m_dirtyLineCount = 0;
-};
-
-#endif // AGENT_SCRAPER_H