+++ /dev/null
-/* $Id$
- *
- * COPYRIGHT: See COPYING in the top level directory
- * PROJECT: ReactOS system libraries
- * FILE: subsys/csrss/include/conio.h
- * PURPOSE: CSRSS internal console I/O interface
- */
-
-#pragma once
-
-#include "api.h"
-#include "win32csr.h"
-
-#define CSR_DEFAULT_CURSOR_SIZE 25
-
-/* Object type magic numbers */
-
-#define CONIO_CONSOLE_MAGIC 0x00000001
-#define CONIO_SCREEN_BUFFER_MAGIC 0x00000002
-
-/************************************************************************
- * Screen buffer structure represents the win32 screen buffer object. *
- * Internally, the portion of the buffer being shown CAN loop past the *
- * bottom of the virtual buffer and wrap around to the top. Win32 does *
- * not do this. I decided to do this because it eliminates the need to *
- * do a massive memcpy() to scroll the contents of the buffer up to *
- * scroll the screen on output, instead I just shift down the position *
- * to be displayed, and let it wrap around to the top again. *
- * The VirtualY member keeps track of the top Y coord that win32 *
- * clients THINK is currently being displayed, because they think that *
- * when the display reaches the bottom of the buffer and another line *
- * being printed causes another line to scroll down, that the buffer IS *
- * memcpy()'s up, and the bottom of the buffer is still displayed, but *
- * internally, I just wrap back to the top of the buffer. *
- ***********************************************************************/
-
-typedef struct tagCSRSS_SCREEN_BUFFER
-{
- Object_t Header; /* Object header */
- BYTE *Buffer; /* pointer to screen buffer */
- USHORT MaxX, MaxY; /* size of the entire scrollback buffer */
- USHORT ShowX, ShowY; /* beginning offset for the actual display area */
- ULONG CurrentX; /* Current X cursor position */
- ULONG CurrentY; /* Current Y cursor position */
- WORD DefaultAttrib; /* default char attribute */
- USHORT VirtualY; /* top row of buffer being displayed, reported to callers */
- CONSOLE_CURSOR_INFO CursorInfo;
- USHORT Mode;
- LIST_ENTRY ListEntry; /* entry in console's list of buffers */
-} CSRSS_SCREEN_BUFFER, *PCSRSS_SCREEN_BUFFER;
-
-typedef struct tagCSRSS_CONSOLE *PCSRSS_CONSOLE;
-
-typedef struct tagCSRSS_CONSOLE_VTBL
-{
- VOID (WINAPI *InitScreenBuffer)(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER ScreenBuffer);
- VOID (WINAPI *WriteStream)(PCSRSS_CONSOLE Console, SMALL_RECT *Block, LONG CursorStartX, LONG CursorStartY,
- UINT ScrolledLines, CHAR *Buffer, UINT Length);
- VOID (WINAPI *DrawRegion)(PCSRSS_CONSOLE Console, SMALL_RECT *Region);
- BOOL (WINAPI *SetCursorInfo)(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER ScreenBuffer);
- BOOL (WINAPI *SetScreenInfo)(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER ScreenBuffer,
- UINT OldCursorX, UINT OldCursorY);
- BOOL (WINAPI *UpdateScreenInfo)(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER ScreenBuffer);
- BOOL (WINAPI *ChangeTitle)(PCSRSS_CONSOLE Console);
- VOID (WINAPI *CleanupConsole)(PCSRSS_CONSOLE Console);
- BOOL (WINAPI *ChangeIcon)(PCSRSS_CONSOLE Console, HICON hWindowIcon);
- NTSTATUS (WINAPI *ResizeBuffer)(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER ScreenBuffer, COORD Size);
-} CSRSS_CONSOLE_VTBL, *PCSRSS_CONSOLE_VTBL;
-
-typedef struct tagCSRSS_CONSOLE
-{
- Object_t Header; /* Object header */
- LONG ReferenceCount;
- CRITICAL_SECTION Lock;
- PCSRSS_CONSOLE Prev, Next; /* Next and Prev consoles in console wheel */
- HANDLE ActiveEvent;
- LIST_ENTRY InputEvents; /* List head for input event queue */
- PWCHAR LineBuffer; /* current line being input, in line buffered mode */
- WORD LineMaxSize; /* maximum size of line in characters (including CR+LF) */
- WORD LineSize; /* current size of line */
- WORD LinePos; /* current position within line */
- BOOLEAN LineComplete; /* user pressed enter, ready to send back to client */
- BOOLEAN LineUpPressed;
- BOOLEAN LineInsertToggle; /* replace character over cursor instead of inserting */
- ULONG LineWakeupMask; /* bitmap of which control characters will end line input */
- LIST_ENTRY HistoryBuffers;
- WORD HistoryBufferSize; /* size for newly created history buffers */
- WORD NumberOfHistoryBuffers; /* maximum number of history buffers allowed */
- BOOLEAN HistoryNoDup; /* remove old duplicate history entries */
- LIST_ENTRY BufferList; /* List of all screen buffers for this console */
- PCSRSS_SCREEN_BUFFER ActiveBuffer; /* Pointer to currently active screen buffer */
- WORD Mode; /* Console mode flags */
- UNICODE_STRING Title; /* Title of console */
- DWORD HardwareState; /* _GDI_MANAGED, _DIRECT */
- HWND hWindow;
- COORD Size;
- PVOID PrivateData;
- UINT CodePage;
- UINT OutputCodePage;
- PCSRSS_CONSOLE_VTBL Vtbl;
- LIST_ENTRY ProcessList;
- struct tagALIAS_HEADER *Aliases;
- CONSOLE_SELECTION_INFO Selection;
- BYTE PauseFlags;
- HANDLE UnpauseEvent;
-} CSRSS_CONSOLE;
-
-typedef struct ConsoleInput_t
-{
- LIST_ENTRY ListEntry;
- INPUT_RECORD InputEvent;
-} ConsoleInput;
-
-/* CONSOLE_SELECTION_INFO dwFlags values */
-#define CONSOLE_NO_SELECTION 0x0
-#define CONSOLE_SELECTION_IN_PROGRESS 0x1
-#define CONSOLE_SELECTION_NOT_EMPTY 0x2
-#define CONSOLE_MOUSE_SELECTION 0x4
-#define CONSOLE_MOUSE_DOWN 0x8
-/* HistoryFlags values */
-#define HISTORY_NO_DUP_FLAG 0x1
-
-/* PauseFlags values (internal only) */
-#define PAUSED_FROM_KEYBOARD 0x1
-#define PAUSED_FROM_SCROLLBAR 0x2
-#define PAUSED_FROM_SELECTION 0x4
-
-#define ConioInitScreenBuffer(Console, Buff) (Console)->Vtbl->InitScreenBuffer((Console), (Buff))
-#define ConioDrawRegion(Console, Region) (Console)->Vtbl->DrawRegion((Console), (Region))
-#define ConioWriteStream(Console, Block, CurStartX, CurStartY, ScrolledLines, Buffer, Length) \
- (Console)->Vtbl->WriteStream((Console), (Block), (CurStartX), (CurStartY), \
- (ScrolledLines), (Buffer), (Length))
-#define ConioSetCursorInfo(Console, Buff) (Console)->Vtbl->SetCursorInfo((Console), (Buff))
-#define ConioSetScreenInfo(Console, Buff, OldCursorX, OldCursorY) \
- (Console)->Vtbl->SetScreenInfo((Console), (Buff), (OldCursorX), (OldCursorY))
-#define ConioUpdateScreenInfo(Console, Buff) \
- (Console)->Vtbl->UpdateScreenInfo(Console, Buff)
-#define ConioChangeTitle(Console) (Console)->Vtbl->ChangeTitle(Console)
-#define ConioCleanupConsole(Console) (Console)->Vtbl->CleanupConsole(Console)
-#define ConioChangeIcon(Console, hWindowIcon) (Console)->Vtbl->ChangeIcon(Console, hWindowIcon)
-#define ConioResizeBuffer(Console, Buff, Size) (Console)->Vtbl->ResizeBuffer(Console, Buff, Size)
-
-/* console.c */
-NTSTATUS FASTCALL ConioConsoleFromProcessData(PCSR_PROCESS ProcessData, PCSRSS_CONSOLE *Console);
-VOID WINAPI ConioDeleteConsole(Object_t *Object);
-VOID WINAPI CsrInitConsoleSupport(VOID);
-VOID FASTCALL ConioPause(PCSRSS_CONSOLE Console, UINT Flags);
-VOID FASTCALL ConioUnpause(PCSRSS_CONSOLE Console, UINT Flags);
-VOID FASTCALL ConioConsoleCtrlEvent(DWORD Event, PCSR_PROCESS ProcessData);
-VOID FASTCALL ConioConsoleCtrlEventTimeout(DWORD Event, PCSR_PROCESS ProcessData,
- DWORD Timeout);
-CSR_API(CsrAllocConsole);
-CSR_API(CsrFreeConsole);
-CSR_API(CsrSetConsoleMode);
-CSR_API(CsrGetConsoleMode);
-CSR_API(CsrSetTitle);
-CSR_API(CsrGetTitle);
-CSR_API(CsrHardwareStateProperty);
-CSR_API(CsrGetConsoleWindow);
-CSR_API(CsrSetConsoleIcon);
-CSR_API(CsrGetConsoleCodePage);
-CSR_API(CsrSetConsoleCodePage);
-CSR_API(CsrGetConsoleOutputCodePage);
-CSR_API(CsrSetConsoleOutputCodePage);
-CSR_API(CsrGetProcessList);
-CSR_API(CsrGenerateCtrlEvent);
-CSR_API(CsrGetConsoleSelectionInfo);
-
-/* coninput.c */
-#define ConioLockConsole(ProcessData, Handle, Ptr, Access) \
- Win32CsrLockObject((ProcessData), (Handle), (Object_t **)(Ptr), Access, CONIO_CONSOLE_MAGIC)
-#define ConioUnlockConsole(Console) \
- Win32CsrUnlockObject((Object_t *) Console)
-void WINAPI ConioProcessKey(MSG *msg, PCSRSS_CONSOLE Console, BOOL TextMode);
-CSR_API(CsrReadConsole);
-CSR_API(CsrReadInputEvent);
-CSR_API(CsrFlushInputBuffer);
-CSR_API(CsrGetNumberOfConsoleInputEvents);
-CSR_API(CsrPeekConsoleInput);
-CSR_API(CsrWriteConsoleInput);
-
-/* conoutput.c */
-#define ConioRectHeight(Rect) \
- (((Rect)->Top) > ((Rect)->Bottom) ? 0 : ((Rect)->Bottom) - ((Rect)->Top) + 1)
-#define ConioRectWidth(Rect) \
- (((Rect)->Left) > ((Rect)->Right) ? 0 : ((Rect)->Right) - ((Rect)->Left) + 1)
-#define ConioLockScreenBuffer(ProcessData, Handle, Ptr, Access) \
- Win32CsrLockObject((ProcessData), (Handle), (Object_t **)(Ptr), Access, CONIO_SCREEN_BUFFER_MAGIC)
-#define ConioUnlockScreenBuffer(Buff) \
- Win32CsrUnlockObject((Object_t *) Buff)
-PBYTE FASTCALL ConioCoordToPointer(PCSRSS_SCREEN_BUFFER Buf, ULONG X, ULONG Y);
-VOID FASTCALL ConioDrawConsole(PCSRSS_CONSOLE Console);
-NTSTATUS FASTCALL ConioWriteConsole(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER Buff,
- CHAR *Buffer, DWORD Length, BOOL Attrib);
-NTSTATUS FASTCALL CsrInitConsoleScreenBuffer(PCSRSS_CONSOLE Console, PCSRSS_SCREEN_BUFFER Buffer);
-VOID WINAPI ConioDeleteScreenBuffer(PCSRSS_SCREEN_BUFFER Buffer);
-DWORD FASTCALL ConioEffectiveCursorSize(PCSRSS_CONSOLE Console, DWORD Scale);
-
-CSR_API(CsrWriteConsole);
-CSR_API(CsrGetScreenBufferInfo);
-CSR_API(CsrSetCursor);
-CSR_API(CsrWriteConsoleOutputChar);
-CSR_API(CsrFillOutputChar);
-CSR_API(CsrWriteConsoleOutputAttrib);
-CSR_API(CsrFillOutputAttrib);
-CSR_API(CsrGetCursorInfo);
-CSR_API(CsrSetCursorInfo);
-CSR_API(CsrSetTextAttrib);
-CSR_API(CsrCreateScreenBuffer);
-CSR_API(CsrSetScreenBuffer);
-CSR_API(CsrWriteConsoleOutput);
-CSR_API(CsrScrollConsoleScreenBuffer);
-CSR_API(CsrReadConsoleOutputChar);
-CSR_API(CsrReadConsoleOutputAttrib);
-CSR_API(CsrReadConsoleOutput);
-CSR_API(CsrSetScreenBufferSize);
-
-/* alias.c */
-VOID IntDeleteAllAliases(struct tagALIAS_HEADER *RootHeader);
-CSR_API(CsrAddConsoleAlias);
-CSR_API(CsrGetConsoleAlias);
-CSR_API(CsrGetAllConsoleAliases);
-CSR_API(CsrGetAllConsoleAliasesLength);
-CSR_API(CsrGetConsoleAliasesExes);
-CSR_API(CsrGetConsoleAliasesExesLength);
-
-/* lineinput.c */
-struct tagHISTORY_BUFFER;
-VOID FASTCALL HistoryDeleteBuffer(struct tagHISTORY_BUFFER *Hist);
-CSR_API(CsrGetCommandHistoryLength);
-CSR_API(CsrGetCommandHistory);
-CSR_API(CsrExpungeCommandHistory);
-CSR_API(CsrSetHistoryNumberCommands);
-CSR_API(CsrGetHistoryInfo);
-CSR_API(CsrSetHistoryInfo);
-VOID FASTCALL LineInputKeyDown(PCSRSS_CONSOLE Console, KEY_EVENT_RECORD *KeyEvent);
-
-/* EOF */
projects / reactos.git / blobdiff