Code reorganization. Common functions declarations, shared between the console server and the frontends, are put inside a include/ subdirectory. Functions needed only for the console server are in the usual root directory. Functions used only for the frontends are in their corresponding directories in under frontends/.
svn path=/branches/ros-csrss/; revision=58717
/* INCLUDES *******************************************************************/
#include "consrv.h"
-#include "conio.h"
+#include "console.h"
+#include "include/conio.h"
#define NDEBUG
#include <debug.h>
}
VOID
-IntDeleteAllAliases(PALIAS_HEADER RootHeader)
+IntDeleteAllAliases(PCONSOLE Console)
{
PALIAS_HEADER Header, NextHeader;
PALIAS_ENTRY Entry, NextEntry;
- for (Header = RootHeader; Header; Header = NextHeader)
+ for (Header = Console->Aliases; Header; Header = NextHeader)
{
NextHeader = Header->Next;
for (Entry = Header->Data; Entry; Entry = NextEntry)
#pragma once
-VOID IntDeleteAllAliases(struct _ALIAS_HEADER *RootHeader);
+VOID IntDeleteAllAliases(PCONSOLE Console);
/* EOF */
--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/api.h
+ * PURPOSE: Public server APIs definitions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+/* alias.c */
+CSR_API(SrvAddConsoleAlias);
+CSR_API(SrvGetConsoleAlias);
+CSR_API(SrvGetConsoleAliases);
+CSR_API(SrvGetConsoleAliasesLength);
+CSR_API(SrvGetConsoleAliasExes);
+CSR_API(SrvGetConsoleAliasExesLength);
+
+/* coninput.c */
+CSR_API(SrvGetConsoleInput);
+CSR_API(SrvWriteConsoleInput);
+CSR_API(SrvReadConsole);
+CSR_API(SrvFlushConsoleInputBuffer);
+CSR_API(SrvGetConsoleNumberOfInputEvents);
+
+/* conoutput.c */
+CSR_API(SrvReadConsoleOutput);
+CSR_API(SrvWriteConsoleOutput);
+CSR_API(SrvReadConsoleOutputString);
+CSR_API(SrvWriteConsoleOutputString);
+CSR_API(SrvFillConsoleOutput);
+CSR_API(SrvWriteConsole);
+CSR_API(SrvSetConsoleCursorPosition);
+CSR_API(SrvGetConsoleCursorInfo);
+CSR_API(SrvSetConsoleCursorInfo);
+CSR_API(SrvSetConsoleTextAttribute);
+CSR_API(SrvCreateConsoleScreenBuffer);
+CSR_API(SrvGetConsoleScreenBufferInfo);
+CSR_API(SrvSetConsoleActiveScreenBuffer);
+CSR_API(SrvScrollConsoleScreenBuffer);
+CSR_API(SrvSetConsoleScreenBufferSize);
+
+/* console.c */
+CSR_API(SrvOpenConsole);
+CSR_API(SrvAllocConsole);
+CSR_API(SrvAttachConsole);
+CSR_API(SrvFreeConsole);
+CSR_API(SrvSetConsoleMode);
+CSR_API(SrvGetConsoleMode);
+CSR_API(SrvSetConsoleTitle);
+CSR_API(SrvGetConsoleTitle);
+CSR_API(SrvGetConsoleHardwareState);
+CSR_API(SrvSetConsoleHardwareState);
+CSR_API(SrvGetConsoleDisplayMode);
+CSR_API(SrvSetConsoleDisplayMode);
+CSR_API(SrvGetConsoleWindow);
+CSR_API(SrvSetConsoleIcon);
+CSR_API(SrvGetConsoleCP);
+CSR_API(SrvSetConsoleCP);
+CSR_API(SrvGetConsoleProcessList);
+CSR_API(SrvGenerateConsoleCtrlEvent);
+CSR_API(SrvGetConsoleSelectionInfo);
+
+/* handle.c */
+CSR_API(SrvCloseHandle);
+CSR_API(SrvVerifyConsoleIoHandle);
+CSR_API(SrvDuplicateHandle);
+
+/* lineinput.c */
+CSR_API(SrvGetConsoleCommandHistoryLength);
+CSR_API(SrvGetConsoleCommandHistory);
+CSR_API(SrvExpungeConsoleCommandHistory);
+CSR_API(SrvSetConsoleNumberOfCommands);
+CSR_API(SrvGetConsoleHistory);
+CSR_API(SrvSetConsoleHistory);
+
+/* EOF */
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/coninput.c
- * PURPOSE: Console I/O functions
- * PROGRAMMERS:
+ * PURPOSE: Console Input functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
+#include "include/conio.h"
#include "conio.h"
+#include "handle.h"
#include "lineinput.h"
#define NDEBUG
/* GLOBALS ********************************************************************/
+#define ConSrvGetInputBuffer(ProcessData, Handle, Ptr, Access, LockConsole) \
+ ConSrvGetObject((ProcessData), (Handle), (PCONSOLE_IO_OBJECT*)(Ptr), NULL, \
+ (Access), (LockConsole), INPUT_BUFFER)
+#define ConSrvGetInputBufferAndHandleEntry(ProcessData, Handle, Ptr, Entry, Access, LockConsole) \
+ ConSrvGetObject((ProcessData), (Handle), (PCONSOLE_IO_OBJECT*)(Ptr), (Entry), \
+ (Access), (LockConsole), INPUT_BUFFER)
+#define ConSrvReleaseInputBuffer(Buff, IsConsoleLocked) \
+ ConSrvReleaseObject(&(Buff)->Header, (IsConsoleLocked))
+
+
#define ConsoleInputUnicodeCharToAnsiChar(Console, dChar, sWChar) \
WideCharToMultiByte((Console)->CodePage, 0, (sWChar), 1, (dChar), 1, NULL, NULL)
#define ConsoleInputAnsiCharToUnicodeChar(Console, dWChar, sChar) \
MultiByteToWideChar((Console)->CodePage, 0, (sChar), 1, (dWChar), 1)
+typedef struct ConsoleInput_t
+{
+ LIST_ENTRY ListEntry;
+ INPUT_RECORD InputEvent;
+} ConsoleInput;
typedef struct _GET_INPUT_INFO
{
PCSR_THREAD CallingThread; // The thread which called the input API.
- PCONSOLE_IO_HANDLE HandleEntry; // The handle data associated with the wait thread.
+ PVOID HandleEntry; // The handle data associated with the wait thread.
PCONSOLE_INPUT_BUFFER InputBuffer; // The input buffer corresponding to the handle.
} GET_INPUT_INFO, *PGET_INPUT_INFO;
return STATUS_SUCCESS;
}
+VOID FASTCALL
+PurgeInputBuffer(PCONSOLE Console)
+{
+ PLIST_ENTRY CurrentEntry;
+ ConsoleInput* Event;
+
+ while (!IsListEmpty(&Console->InputBuffer.InputEvents))
+ {
+ CurrentEntry = RemoveHeadList(&Console->InputBuffer.InputEvents);
+ Event = CONTAINING_RECORD(CurrentEntry, ConsoleInput, ListEntry);
+ RtlFreeHeap(ConSrvHeap, 0, Event);
+ }
+
+ CloseHandle(Console->InputBuffer.ActiveEvent);
+}
+
static DWORD FASTCALL
ConioGetShiftState(PBYTE KeyState, LPARAM lParam)
{
PCONSOLE_GETINPUT GetInputRequest = &((PCONSOLE_API_MESSAGE)WaitApiMessage)->Data.GetInputRequest;
PGET_INPUT_INFO InputInfo = (PGET_INPUT_INFO)WaitContext;
- PCONSOLE_IO_HANDLE InputHandle = (PCONSOLE_IO_HANDLE)WaitArgument2;
+ PVOID InputHandle = WaitArgument2;
DPRINT1("ReadInputBufferThread - WaitContext = 0x%p, WaitArgument1 = 0x%p, WaitArgument2 = 0x%p, WaitFlags = %lu\n", WaitContext, WaitArgument1, WaitArgument2, WaitFlags);
NTSTATUS Status;
PGET_INPUT_INFO InputInfo = (PGET_INPUT_INFO)WaitContext;
- PCONSOLE_IO_HANDLE InputHandle = (PCONSOLE_IO_HANDLE)WaitArgument2;
+ PVOID InputHandle = WaitArgument2;
DPRINT1("ReadCharsThread - WaitContext = 0x%p, WaitArgument1 = 0x%p, WaitArgument2 = 0x%p, WaitFlags = %lu\n", WaitContext, WaitArgument1, WaitArgument2, WaitFlags);
NTSTATUS Status;
PCONSOLE_READCONSOLE ReadConsoleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ReadConsoleRequest;
PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
- PCONSOLE_IO_HANDLE HandleEntry;
+ PVOID HandleEntry;
PCONSOLE_INPUT_BUFFER InputBuffer;
GET_INPUT_INFO InputInfo;
NTSTATUS Status;
PCONSOLE_GETINPUT GetInputRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetInputRequest;
PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
- PCONSOLE_IO_HANDLE HandleEntry;
+ PVOID HandleEntry;
PCONSOLE_INPUT_BUFFER InputBuffer;
GET_INPUT_INFO InputInfo;
--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/coninput.h
+ * PURPOSE: Console Input functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+VOID FASTCALL PurgeInputBuffer(PCONSOLE Console);
+
+/* EOF */
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/conio.h
- * PURPOSE: Internal console I/O interface
- * PROGRAMMERS:
+ * PURPOSE: Internal Console I/O Interface
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#pragma once
-#define CSR_DEFAULT_CURSOR_SIZE 25
-#define CURSOR_BLINK_TIME 500
-
-/* Default attributes */
-#define DEFAULT_SCREEN_ATTRIB (FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED)
-#define DEFAULT_POPUP_ATTRIB (FOREGROUND_BLUE | FOREGROUND_RED | \
- BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY)
-
-
-/************************************************************************
- * 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 _CONSOLE_SCREEN_BUFFER
-{
- Object_t Header; /* Object header */
- LIST_ENTRY ListEntry; /* Entry in console's list of buffers */
-
- BYTE *Buffer; /* CHAR_INFO */ /* Pointer to screen buffer */
-
- COORD ScreenBufferSize; /* Size of this screen buffer */
- COORD CursorPosition; /* Current cursor position */
-
- USHORT ShowX, ShowY; /* Beginning offset for the actual display area */
- USHORT VirtualY; /* Top row of buffer being displayed, reported to callers */
-
- BOOLEAN CursorBlinkOn;
- BOOLEAN ForceCursorOff;
- ULONG CursorSize;
- CONSOLE_CURSOR_INFO CursorInfo; // FIXME: Keep this member or not ??
-
- WORD ScreenDefaultAttrib; /* Default screen char attribute */
- WORD PopupDefaultAttrib; /* Default popup char attribute */
- USHORT Mode;
- ULONG DisplayMode;
-} CONSOLE_SCREEN_BUFFER, *PCONSOLE_SCREEN_BUFFER;
-
-typedef struct _CONSOLE_INPUT_BUFFER
-{
- Object_t Header; /* Object header */
-
- ULONG InputBufferSize; /* Size of this input buffer */
- LIST_ENTRY InputEvents; /* List head for input event queue */
- HANDLE ActiveEvent; /* Event set when an input event is added in its queue */
- LIST_ENTRY ReadWaitQueue; /* List head for the queue of read wait blocks */
-
- USHORT Mode; /* Console Input Buffer mode flags */
-} CONSOLE_INPUT_BUFFER, *PCONSOLE_INPUT_BUFFER;
-
-typedef struct ConsoleInput_t
-{
- LIST_ENTRY ListEntry;
- INPUT_RECORD InputEvent;
-} ConsoleInput;
-
-typedef struct _FRONTEND_VTBL
-{
- /*
- * Internal interface (functions called by the console server only)
- */
- VOID (WINAPI *CleanupConsole)(struct _CONSOLE* Console);
- VOID (WINAPI *WriteStream)(struct _CONSOLE* Console,
- SMALL_RECT* Block,
- LONG CursorStartX,
- LONG CursorStartY,
- UINT ScrolledLines,
- CHAR *Buffer,
- UINT Length);
- VOID (WINAPI *DrawRegion)(struct _CONSOLE* Console,
- SMALL_RECT* Region);
- BOOL (WINAPI *SetCursorInfo)(struct _CONSOLE* Console,
- PCONSOLE_SCREEN_BUFFER ScreenBuffer);
- BOOL (WINAPI *SetScreenInfo)(struct _CONSOLE* Console,
- PCONSOLE_SCREEN_BUFFER ScreenBuffer,
- UINT OldCursorX,
- UINT OldCursorY);
- BOOL (WINAPI *UpdateScreenInfo)(struct _CONSOLE* Console,
- PCONSOLE_SCREEN_BUFFER ScreenBuffer);
- NTSTATUS (WINAPI *ResizeBuffer)(struct _CONSOLE* Console,
- PCONSOLE_SCREEN_BUFFER ScreenBuffer,
- COORD Size);
- VOID (WINAPI *ResizeTerminal)(struct _CONSOLE* Console);
- BOOL (WINAPI *ProcessKeyCallback)(struct _CONSOLE* Console,
- MSG* msg,
- BYTE KeyStateMenu,
- DWORD ShiftState,
- UINT VirtualKeyCode,
- BOOL Down);
- VOID (WINAPI *RefreshInternalInfo)(struct _CONSOLE* Console);
-
- /*
- * External interface (functions corresponding to the Console API)
- */
- VOID (WINAPI *ChangeTitle)(struct _CONSOLE* Console);
- BOOL (WINAPI *ChangeIcon)(struct _CONSOLE* Console,
- HICON hWindowIcon);
- HWND (WINAPI *GetConsoleWindowHandle)(struct _CONSOLE* Console);
-
-} FRONTEND_VTBL, *PFRONTEND_VTBL;
-
+/* Macros used to call functions in the FRONTEND_VTBL virtual table */
#define ConioDrawRegion(Console, Region) (Console)->TermIFace.Vtbl->DrawRegion((Console), (Region))
#define ConioWriteStream(Console, Block, CurStartX, CurStartY, ScrolledLines, Buffer, Length) \
(Console)->TermIFace.Vtbl->WriteStream((Console), (Block), (CurStartX), (CurStartY), \
#define ConioRefreshInternalInfo(Console) \
(Console)->TermIFace.Vtbl->RefreshInternalInfo((Console))
-typedef struct _FRONTEND_IFACE
-{
- PFRONTEND_VTBL Vtbl; /* Virtual table */
- PVOID Data; /* Private data */
- PVOID OldData; /* Reserved */
-} FRONTEND_IFACE, *PFRONTEND_IFACE;
-
-#if 0 // Temporarily put in consrv.h
-/*
- * WARNING: Change the state of the console ONLY when the console is locked !
- */
-typedef enum _CONSOLE_STATE
-{
- CONSOLE_INITIALIZING, /* Console is initializing */
- CONSOLE_RUNNING , /* Console running */
- CONSOLE_TERMINATING , /* Console about to be destroyed (but still not) */
- CONSOLE_IN_DESTRUCTION /* Console in destruction */
-} CONSOLE_STATE, *PCONSOLE_STATE;
-#endif
-
-typedef struct _CONSOLE
-{
- LONG ReferenceCount; /* Is incremented each time a handle to something in the console (a screen-buffer or the input buffer of this console) gets referenced */
- CRITICAL_SECTION Lock;
- CONSOLE_STATE State; /* State of the console */
-
- // struct _CONSOLE *Prev, *Next; /* Next and Prev consoles in console wheel */
- LIST_ENTRY Entry; /* Entry in the list of consoles */
- LIST_ENTRY ProcessList; /* List of processes owning the console. The first one is the so-called "Console Leader Process" */
-
- FRONTEND_IFACE TermIFace; /* Frontend-specific interface */
-
-/**************************** Input buffer and data ***************************/
- CONSOLE_INPUT_BUFFER InputBuffer; /* Input buffer of the console */
-
- 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 */
-
- BOOLEAN QuickEdit;
- BOOLEAN InsertMode;
- UINT CodePage;
- UINT OutputCodePage;
-
- CONSOLE_SELECTION_INFO Selection; /* Contains information about the selection */
- COORD dwSelectionCursor; /* Selection cursor position, most of the time different from Selection.dwSelectionAnchor */
-
-/******************************* Screen buffers *******************************/
- LIST_ENTRY BufferList; /* List of all screen buffers for this console */
- PCONSOLE_SCREEN_BUFFER ActiveBuffer; /* Pointer to currently active screen buffer */
- BYTE PauseFlags;
- HANDLE UnpauseEvent;
- LIST_ENTRY WriteWaitQueue; /* List head for the queue of write wait blocks */
-
- ULONG HardwareState; /* _GDI_MANAGED, _DIRECT */
-
-/**************************** Aliases and Histories ***************************/
- struct _ALIAS_HEADER *Aliases;
- LIST_ENTRY HistoryBuffers;
- ULONG HistoryBufferSize; /* Size for newly created history buffers */
- ULONG NumberOfHistoryBuffers; /* Maximum number of history buffers allowed */
- BOOLEAN HistoryNoDup; /* Remove old duplicate history entries */
-
-/****************************** Other properties ******************************/
- UNICODE_STRING OriginalTitle; /* Original title of console, the one when the console leader is launched. Always NULL-terminated */
- UNICODE_STRING Title; /* Title of console. Always NULL-terminated */
-
-/* SIZE */ COORD ConsoleSize; /* The size of the console */
- COLORREF Colors[16]; /* Colour palette */
-
-} CONSOLE, *PCONSOLE;
-
-/* PauseFlags values (internal only) */
-#define PAUSED_FROM_KEYBOARD 0x1
-#define PAUSED_FROM_SCROLLBAR 0x2
-#define PAUSED_FROM_SELECTION 0x4
-
-/* console.c */
-VOID FASTCALL ConioPause(PCONSOLE Console, UINT Flags);
-VOID FASTCALL ConioUnpause(PCONSOLE Console, UINT Flags);
-ULONG FASTCALL ConSrvConsoleProcessCtrlEvent(PCONSOLE Console,
- ULONG ProcessGroupId,
- DWORD Event);
-
-/* coninput.c */
-#define ConSrvGetInputBuffer(ProcessData, Handle, Ptr, Access, LockConsole) \
- ConSrvGetObject((ProcessData), (Handle), (Object_t **)(Ptr), NULL, \
- (Access), (LockConsole), CONIO_INPUT_BUFFER_MAGIC)
-#define ConSrvGetInputBufferAndHandleEntry(ProcessData, Handle, Ptr, Entry, Access, LockConsole) \
- ConSrvGetObject((ProcessData), (Handle), (Object_t **)(Ptr), (Entry), \
- (Access), (LockConsole), CONIO_INPUT_BUFFER_MAGIC)
-#define ConSrvReleaseInputBuffer(Buff, IsConsoleLocked) \
- ConSrvReleaseObject(&(Buff)->Header, (IsConsoleLocked))
-VOID WINAPI ConioProcessKey(PCONSOLE Console, MSG* msg);
-NTSTATUS FASTCALL ConioProcessInputEvent(PCONSOLE Console,
- PINPUT_RECORD InputEvent);
-
-/* 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 ConSrvGetScreenBuffer(ProcessData, Handle, Ptr, Access, LockConsole) \
- ConSrvGetObject((ProcessData), (Handle), (Object_t **)(Ptr), NULL, \
- (Access), (LockConsole), CONIO_SCREEN_BUFFER_MAGIC)
-#define ConSrvGetScreenBufferAndHandleEntry(ProcessData, Handle, Ptr, Entry, Access, LockConsole) \
- ConSrvGetObject((ProcessData), (Handle), (Object_t **)(Ptr), (Entry), \
- (Access), (LockConsole), CONIO_SCREEN_BUFFER_MAGIC)
-#define ConSrvReleaseScreenBuffer(Buff, IsConsoleLocked) \
- ConSrvReleaseObject(&(Buff)->Header, (IsConsoleLocked))
-PBYTE FASTCALL ConioCoordToPointer(PCONSOLE_SCREEN_BUFFER Buf, ULONG X, ULONG Y);
-VOID FASTCALL ConioDrawConsole(PCONSOLE Console);
-NTSTATUS FASTCALL ConioWriteConsole(PCONSOLE Console, PCONSOLE_SCREEN_BUFFER Buff,
- CHAR *Buffer, DWORD Length, BOOL Attrib);
-NTSTATUS FASTCALL ConSrvCreateScreenBuffer(IN OUT PCONSOLE Console,
- OUT PCONSOLE_SCREEN_BUFFER* Buffer,
- IN COORD ScreenBufferSize,
- IN USHORT ScreenAttrib,
- IN USHORT PopupAttrib,
- IN ULONG DisplayMode,
- IN BOOLEAN IsCursorVisible,
- IN ULONG CursorSize);
-VOID WINAPI ConioDeleteScreenBuffer(PCONSOLE_SCREEN_BUFFER Buffer);
-DWORD FASTCALL ConioEffectiveCursorSize(PCONSOLE Console, DWORD Scale);
-
/* EOF */
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/conoutput.c
- * PURPOSE: Console I/O functions
- * PROGRAMMERS:
+ * PURPOSE: Console Output functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
+#include "console.h"
+#include "include/conio.h"
#include "conio.h"
+#include "conoutput.h"
+#include "handle.h"
#define NDEBUG
#include <debug.h>
return STATUS_INSUFFICIENT_RESOURCES;
}
- (*Buffer)->Header.Type = CONIO_SCREEN_BUFFER_MAGIC;
+ (*Buffer)->Header.Type = SCREEN_BUFFER;
(*Buffer)->Header.Console = Console;
(*Buffer)->Header.HandleCount = 0;
(*Buffer)->ScreenBufferSize = ScreenBufferSize;
DPRINT("SrvCreateConsoleScreenBuffer\n");
- // RtlEnterCriticalSection(&ProcessData->HandleTableLock);
-
Status = ConSrvGetConsole(ProcessData, &Console, TRUE);
- if (!NT_SUCCESS(Status))
- {
- // RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
- return Status;
- }
-
- RtlEnterCriticalSection(&ProcessData->HandleTableLock);
+ if (!NT_SUCCESS(Status)) return Status;
/*
if (Console->ActiveBuffer)
CursorSize);
if (NT_SUCCESS(Status))
{
+ RtlEnterCriticalSection(&ProcessData->HandleTableLock);
+
/* Insert the new handle inside the process handles table */
Status = ConSrvInsertObject(ProcessData,
&CreateScreenBufferRequest->OutputHandle,
CreateScreenBufferRequest->Access,
CreateScreenBufferRequest->Inheritable,
CreateScreenBufferRequest->ShareMode);
- }
- // ConSrvReleaseConsole(Console, TRUE);
-
- RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
+ RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
+ }
ConSrvReleaseConsole(Console, TRUE);
return Status;
--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/conoutput.h
+ * PURPOSE: Console Output functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+#define ConSrvGetScreenBuffer(ProcessData, Handle, Ptr, Access, LockConsole) \
+ ConSrvGetObject((ProcessData), (Handle), (PCONSOLE_IO_OBJECT*)(Ptr), NULL, \
+ (Access), (LockConsole), SCREEN_BUFFER)
+#define ConSrvGetScreenBufferAndHandleEntry(ProcessData, Handle, Ptr, Entry, Access, LockConsole) \
+ ConSrvGetObject((ProcessData), (Handle), (PCONSOLE_IO_OBJECT*)(Ptr), (Entry), \
+ (Access), (LockConsole), SCREEN_BUFFER)
+#define ConSrvReleaseScreenBuffer(Buff, IsConsoleLocked) \
+ ConSrvReleaseObject(&(Buff)->Header, (IsConsoleLocked))
+
+NTSTATUS FASTCALL ConSrvCreateScreenBuffer(IN OUT PCONSOLE Console,
+ OUT PCONSOLE_SCREEN_BUFFER* Buffer,
+ IN COORD ScreenBufferSize,
+ IN USHORT ScreenAttrib,
+ IN USHORT PopupAttrib,
+ IN ULONG DisplayMode,
+ IN BOOLEAN IsCursorVisible,
+ IN ULONG CursorSize);
+VOID WINAPI ConioDeleteScreenBuffer(PCONSOLE_SCREEN_BUFFER Buffer);
+
+/* EOF */
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/console.c
- * PURPOSE: Console I/O functions
- * PROGRAMMERS:
+ * PURPOSE: Console Management Functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#define NONAMELESSUNION
#include "consrv.h"
+#include "include/conio.h"
#include "conio.h"
+#include "handle.h"
+#include "procinit.h"
#include "alias.h"
+#include "coninput.h"
+#include "conoutput.h"
#include "lineinput.h"
-#include "settings.h"
+#include "include/settings.h"
#include "frontends/gui/guiterm.h"
#include "frontends/tui/tuiterm.h"
#endif
+#include "include/console.h"
#include "console.h"
#include "resource.h"
}
}
+BOOL FASTCALL
+ConSrvValidateConsolePointer(PCONSOLE Console)
+{
+ PLIST_ENTRY ConsoleEntry;
+ PCONSOLE CurrentConsole = NULL;
+
+ if (!Console) return FALSE;
+
+ /* The console list must be locked */
+ // ASSERT(Console_list_locked);
+
+ ConsoleEntry = ConsoleList.Flink;
+ while (ConsoleEntry != &ConsoleList)
+ {
+ CurrentConsole = CONTAINING_RECORD(ConsoleEntry, CONSOLE, Entry);
+ ConsoleEntry = ConsoleEntry->Flink;
+ if (CurrentConsole == Console) return TRUE;
+ }
+
+ return FALSE;
+}
+
+BOOL FASTCALL
+ConSrvValidateConsoleState(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState)
+{
+ // if (!Console) return FALSE;
+
+ /* The console must be locked */
+ // ASSERT(Console_locked);
+
+ return (Console->State == ExpectedState);
+}
+
+BOOL FASTCALL
+ConSrvValidateConsoleUnsafe(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState,
+ BOOL LockConsole)
+{
+ if (!Console) return FALSE;
+
+ /*
+ * Lock the console to forbid possible console's state changes
+ * (which must be done when the console is already locked).
+ * If we don't want to lock it, it's because the lock is already
+ * held. So there must be no problems.
+ */
+ if (LockConsole) EnterCriticalSection(&Console->Lock);
+
+ // ASSERT(Console_locked);
+
+ /* Check whether the console's state is what we expect */
+ if (!ConSrvValidateConsoleState(Console, ExpectedState))
+ {
+ if (LockConsole) LeaveCriticalSection(&Console->Lock);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+BOOL FASTCALL
+ConSrvValidateConsole(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState,
+ BOOL LockConsole)
+{
+ BOOL RetVal = FALSE;
+
+ if (!Console) return FALSE;
+
+ /*
+ * Forbid creation or deletion of consoles when
+ * checking for the existence of a console.
+ */
+ ConSrvLockConsoleListShared();
+
+ if (ConSrvValidateConsolePointer(Console))
+ {
+ RetVal = ConSrvValidateConsoleUnsafe(Console,
+ ExpectedState,
+ LockConsole);
+ }
+
+ /* Unlock the console list and return */
+ ConSrvUnlockConsoleList();
+ return RetVal;
+}
+
+NTSTATUS
+FASTCALL
+ConSrvGetConsole(PCONSOLE_PROCESS_DATA ProcessData,
+ PCONSOLE* Console,
+ BOOL LockConsole)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+ PCONSOLE ProcessConsole;
+
+ RtlEnterCriticalSection(&ProcessData->HandleTableLock);
+ ProcessConsole = ProcessData->Console;
+
+ if (ConSrvValidateConsole(ProcessConsole, CONSOLE_RUNNING, LockConsole))
+ {
+ InterlockedIncrement(&ProcessConsole->ReferenceCount);
+ *Console = ProcessConsole;
+ }
+ else
+ {
+ *Console = NULL;
+ Status = STATUS_INVALID_HANDLE;
+ }
+
+ RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
+ return Status;
+}
+
+VOID FASTCALL
+ConSrvReleaseConsole(PCONSOLE Console,
+ BOOL WasConsoleLocked)
+{
+ LONG RefCount = 0;
+
+ if (!Console) return;
+ // if (Console->ReferenceCount == 0) return; // This shouldn't happen
+ ASSERT(Console->ReferenceCount > 0);
+
+ /* The console must be locked */
+ // ASSERT(Console_locked);
+
+ /*
+ * Decrement the reference count. Save the new value too,
+ * because Console->ReferenceCount might be modified after
+ * the console gets unlocked but before we check whether we
+ * can destroy it.
+ */
+ RefCount = _InterlockedDecrement(&Console->ReferenceCount);
+
+ /* Unlock the console if needed */
+ if (WasConsoleLocked) LeaveCriticalSection(&Console->Lock);
+
+ /* Delete the console if needed */
+ if (RefCount <= 0) ConSrvDeleteConsole(Console);
+}
+
VOID WINAPI
ConSrvInitConsoleSupport(VOID)
{
/*
* Initialize the input buffer
*/
- Console->InputBuffer.Header.Type = CONIO_INPUT_BUFFER_MAGIC;
+ Console->InputBuffer.Header.Type = INPUT_BUFFER;
Console->InputBuffer.Header.Console = Console;
SecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES);
VOID WINAPI
ConSrvDeleteConsole(PCONSOLE Console)
{
- PLIST_ENTRY CurrentEntry;
- ConsoleInput* Event;
-
DPRINT("ConSrvDeleteConsole\n");
/*
Console->ReferenceCount = 0;
/* Discard all entries in the input event queue */
- while (!IsListEmpty(&Console->InputBuffer.InputEvents))
- {
- CurrentEntry = RemoveHeadList(&Console->InputBuffer.InputEvents);
- Event = CONTAINING_RECORD(CurrentEntry, ConsoleInput, ListEntry);
- RtlFreeHeap(ConSrvHeap, 0, Event);
- }
+ PurgeInputBuffer(Console);
- if (Console->LineBuffer)
- RtlFreeHeap(ConSrvHeap, 0, Console->LineBuffer);
+ if (Console->LineBuffer) RtlFreeHeap(ConSrvHeap, 0, Console->LineBuffer);
+ IntDeleteAllAliases(Console);
HistoryDeleteBuffers(Console);
ConioDeleteScreenBuffer(Console->ActiveBuffer);
DPRINT1("BUG: screen buffer list not empty\n");
}
- CloseHandle(Console->InputBuffer.ActiveEvent);
+ // CloseHandle(Console->InputBuffer.ActiveEvent);
if (Console->UnpauseEvent) CloseHandle(Console->UnpauseEvent);
RtlFreeUnicodeString(&Console->OriginalTitle);
RtlFreeUnicodeString(&Console->Title);
- IntDeleteAllAliases(Console->Aliases);
DPRINT("ConSrvDeleteConsole - Unlocking\n");
LeaveCriticalSection(&Console->Lock);
ConSrvUnlockConsoleList();
}
-BOOL FASTCALL
-ConSrvValidateConsolePointer(PCONSOLE Console)
-{
- PLIST_ENTRY ConsoleEntry;
- PCONSOLE CurrentConsole = NULL;
-
- if (!Console) return FALSE;
-
- /* The console list must be locked */
- // ASSERT(Console_list_locked);
-
- ConsoleEntry = ConsoleList.Flink;
- while (ConsoleEntry != &ConsoleList)
- {
- CurrentConsole = CONTAINING_RECORD(ConsoleEntry, CONSOLE, Entry);
- ConsoleEntry = ConsoleEntry->Flink;
- if (CurrentConsole == Console) return TRUE;
- }
-
- return FALSE;
-}
-
-BOOL FASTCALL
-ConSrvValidateConsoleState(PCONSOLE Console,
- CONSOLE_STATE ExpectedState)
-{
- // if (!Console) return FALSE;
-
- /* The console must be locked */
- // ASSERT(Console_locked);
-
- return (Console->State == ExpectedState);
-}
-
-BOOL FASTCALL
-ConSrvValidateConsoleUnsafe(PCONSOLE Console,
- CONSOLE_STATE ExpectedState,
- BOOL LockConsole)
-{
- if (!Console) return FALSE;
-
- /*
- * Lock the console to forbid possible console's state changes
- * (which must be done when the console is already locked).
- * If we don't want to lock it, it's because the lock is already
- * held. So there must be no problems.
- */
- if (LockConsole) EnterCriticalSection(&Console->Lock);
-
- // ASSERT(Console_locked);
-
- /* Check whether the console's state is what we expect */
- if (!ConSrvValidateConsoleState(Console, ExpectedState))
- {
- if (LockConsole) LeaveCriticalSection(&Console->Lock);
- return FALSE;
- }
-
- return TRUE;
-}
-
-BOOL FASTCALL
-ConSrvValidateConsole(PCONSOLE Console,
- CONSOLE_STATE ExpectedState,
- BOOL LockConsole)
-{
- BOOL RetVal = FALSE;
-
- if (!Console) return FALSE;
-
- /*
- * Forbid creation or deletion of consoles when
- * checking for the existence of a console.
- */
- ConSrvLockConsoleListShared();
-
- if (ConSrvValidateConsolePointer(Console))
- {
- RetVal = ConSrvValidateConsoleUnsafe(Console,
- ExpectedState,
- LockConsole);
- }
-
- /* Unlock the console list and return */
- ConSrvUnlockConsoleList();
- return RetVal;
-}
-
/* PUBLIC SERVER APIS *********************************************************/
-CSR_API(SrvOpenConsole)
-{
- NTSTATUS Status;
- PCONSOLE_OPENCONSOLE OpenConsoleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.OpenConsoleRequest;
- PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
- PCONSOLE Console;
-
- DWORD DesiredAccess = OpenConsoleRequest->Access;
- DWORD ShareMode = OpenConsoleRequest->ShareMode;
- Object_t *Object;
-
- OpenConsoleRequest->ConsoleHandle = INVALID_HANDLE_VALUE;
-
- Status = ConSrvGetConsole(ProcessData, &Console, TRUE);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Can't get console\n");
- return Status;
- }
-
- RtlEnterCriticalSection(&ProcessData->HandleTableLock);
-
- /*
- * Open a handle to either the active screen buffer or the input buffer.
- */
- if (OpenConsoleRequest->HandleType == HANDLE_OUTPUT)
- {
- Object = &Console->ActiveBuffer->Header;
- }
- else // HANDLE_INPUT
- {
- Object = &Console->InputBuffer.Header;
- }
-
- if (((DesiredAccess & GENERIC_READ) && Object->ExclusiveRead != 0) ||
- ((DesiredAccess & GENERIC_WRITE) && Object->ExclusiveWrite != 0) ||
- (!(ShareMode & FILE_SHARE_READ) && Object->AccessRead != 0) ||
- (!(ShareMode & FILE_SHARE_WRITE) && Object->AccessWrite != 0))
- {
- DPRINT1("Sharing violation\n");
- Status = STATUS_SHARING_VIOLATION;
- }
- else
- {
- Status = ConSrvInsertObject(ProcessData,
- &OpenConsoleRequest->ConsoleHandle,
- Object,
- DesiredAccess,
- OpenConsoleRequest->Inheritable,
- ShareMode);
- }
-
- RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
-
- ConSrvReleaseConsole(Console, TRUE);
- return Status;
-}
-
CSR_API(SrvAllocConsole)
{
NTSTATUS Status = STATUS_SUCCESS;
NTSTATUS Status;
PCONSOLE_GETSETCONSOLEMODE ConsoleModeRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ConsoleModeRequest;
DWORD ConsoleMode = ConsoleModeRequest->ConsoleMode;
- Object_t* Object = NULL;
+ PCONSOLE_IO_OBJECT Object = NULL;
Status = ConSrvGetObject(ConsoleGetPerProcessData(CsrGetClientThread()->Process),
ConsoleModeRequest->ConsoleHandle,
Status = STATUS_SUCCESS;
- if (CONIO_INPUT_BUFFER_MAGIC == Object->Type)
+ if (INPUT_BUFFER == Object->Type)
{
PCONSOLE_INPUT_BUFFER InputBuffer = (PCONSOLE_INPUT_BUFFER)Object;
PCONSOLE Console = InputBuffer->Header.Console;
}
InputBuffer->Mode = (ConsoleMode & CONSOLE_VALID_INPUT_MODES);
}
- else if (CONIO_SCREEN_BUFFER_MAGIC == Object->Type)
+ else if (SCREEN_BUFFER == Object->Type)
{
PCONSOLE_SCREEN_BUFFER Buffer = (PCONSOLE_SCREEN_BUFFER)Object;
{
NTSTATUS Status;
PCONSOLE_GETSETCONSOLEMODE ConsoleModeRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ConsoleModeRequest;
- Object_t* Object = NULL;
+ PCONSOLE_IO_OBJECT Object = NULL;
Status = ConSrvGetObject(ConsoleGetPerProcessData(CsrGetClientThread()->Process),
ConsoleModeRequest->ConsoleHandle,
Status = STATUS_SUCCESS;
- if (CONIO_INPUT_BUFFER_MAGIC == Object->Type)
+ if (INPUT_BUFFER == Object->Type)
{
PCONSOLE_INPUT_BUFFER InputBuffer = (PCONSOLE_INPUT_BUFFER)Object;
PCONSOLE Console = InputBuffer->Header.Console;
ConsoleModeRequest->ConsoleMode = ConsoleMode;
}
- else if (CONIO_SCREEN_BUFFER_MAGIC == Object->Type)
+ else if (SCREEN_BUFFER == Object->Type)
{
PCONSOLE_SCREEN_BUFFER Buffer = (PCONSOLE_SCREEN_BUFFER)Object;
ConsoleModeRequest->ConsoleMode = Buffer->Mode;
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/console.h
- * PURPOSE: Consoles Management
- * PROGRAMMERS: Hermes Belusca-Maito
+ * PURPOSE: Console Initialization Functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#pragma once
-#if 0
-/*
- * WARNING: Change the state of the console ONLY when the console is locked !
- */
-typedef enum _CONSOLE_STATE
-{
- CONSOLE_INITIALIZING, /* Console is initializing */
- CONSOLE_RUNNING , /* Console running */
- CONSOLE_TERMINATING , /* Console about to be destroyed (but still not) */
- CONSOLE_IN_DESTRUCTION /* Console in destruction */
-} CONSOLE_STATE, *PCONSOLE_STATE;
-#endif
-
-
VOID WINAPI ConSrvInitConsoleSupport(VOID);
+
NTSTATUS WINAPI ConSrvInitConsole(OUT PCONSOLE* NewConsole,
IN OUT PCONSOLE_START_INFO ConsoleStartInfo,
IN PCSR_PROCESS ConsoleLeaderProcess);
VOID WINAPI ConSrvDeleteConsole(PCONSOLE Console);
-BOOL FASTCALL ConSrvValidateConsolePointer(PCONSOLE Console);
-BOOL FASTCALL ConSrvValidateConsoleState(PCONSOLE Console,
- CONSOLE_STATE ExpectedState);
-BOOL FASTCALL ConSrvValidateConsoleUnsafe(PCONSOLE Console,
- CONSOLE_STATE ExpectedState,
- BOOL LockConsole);
-BOOL FASTCALL ConSrvValidateConsole(PCONSOLE Console,
- CONSOLE_STATE ExpectedState,
- BOOL LockConsole);
+NTSTATUS FASTCALL ConSrvGetConsole(PCONSOLE_PROCESS_DATA ProcessData,
+ PCONSOLE* Console,
+ BOOL LockConsole);
+VOID FASTCALL ConSrvReleaseConsole(PCONSOLE Console,
+ BOOL WasConsoleLocked);
/* EOF */
#include <win/conmsg.h>
+/* Globals */
extern HINSTANCE ConSrvDllInstance;
extern HANDLE ConSrvHeap;
-/* Object type magic numbers */
-#define CONIO_INPUT_BUFFER_MAGIC 0x00000001 // --> Input-type handles
-#define CONIO_SCREEN_BUFFER_MAGIC 0x00000002 // --> Output-type handles
-
-/* Common things to input/output/console objects */
-typedef struct Object_tt
-{
- ULONG Type;
- struct _CONSOLE *Console;
- LONG AccessRead, AccessWrite;
- LONG ExclusiveRead, ExclusiveWrite;
- LONG HandleCount;
-} Object_t;
-
-
-typedef struct _CONSOLE_IO_HANDLE
-{
- Object_t *Object; /* The object on which the handle points to */
- DWORD Access;
- BOOL Inheritable;
- DWORD ShareMode;
-} CONSOLE_IO_HANDLE, *PCONSOLE_IO_HANDLE;
-
+/* Opaque pointers */
+typedef struct _CONSOLE_IO_HANDLE *PCONSOLE_IO_HANDLE;
+typedef struct _CONSOLE *PCONSOLE;
#define ConsoleGetPerProcessData(Process) \
((PCONSOLE_PROCESS_DATA)((Process)->ServerData[CONSRV_SERVERDLL_INDEX]))
LIST_ENTRY ConsoleLink;
PCSR_PROCESS Process; // Process owning this structure.
HANDLE ConsoleEvent;
- /* PCONSOLE */ struct _CONSOLE* Console;
- /* PCONSOLE */ struct _CONSOLE* ParentConsole;
+ PCONSOLE Console;
+ PCONSOLE ParentConsole;
BOOL ConsoleApp; // TRUE if it is a CUI app, FALSE otherwise.
LPTHREAD_START_ROUTINE PropDispatcher; // We hold the property dialog handler there, till all the GUI thingie moves out from CSRSS.
} CONSOLE_PROCESS_DATA, *PCONSOLE_PROCESS_DATA;
-
-#if 1 // Temporarily put there.
-/*
- * WARNING: Change the state of the console ONLY when the console is locked !
- */
-typedef enum _CONSOLE_STATE
-{
- CONSOLE_INITIALIZING, /* Console is initializing */
- CONSOLE_RUNNING , /* Console running */
- CONSOLE_TERMINATING , /* Console about to be destroyed (but still not) */
- CONSOLE_IN_DESTRUCTION /* Console in destruction */
-} CONSOLE_STATE, *PCONSOLE_STATE;
-#endif
-
-
-/* alias.c */
-CSR_API(SrvAddConsoleAlias);
-CSR_API(SrvGetConsoleAlias);
-CSR_API(SrvGetConsoleAliases);
-CSR_API(SrvGetConsoleAliasesLength);
-CSR_API(SrvGetConsoleAliasExes);
-CSR_API(SrvGetConsoleAliasExesLength);
-
-/* coninput.c */
-CSR_API(SrvGetConsoleInput);
-CSR_API(SrvWriteConsoleInput);
-CSR_API(SrvReadConsole);
-CSR_API(SrvFlushConsoleInputBuffer);
-CSR_API(SrvGetConsoleNumberOfInputEvents);
-
-/* conoutput.c */
-CSR_API(SrvReadConsoleOutput);
-CSR_API(SrvWriteConsoleOutput);
-CSR_API(SrvReadConsoleOutputString);
-CSR_API(SrvWriteConsoleOutputString);
-CSR_API(SrvFillConsoleOutput);
-CSR_API(SrvWriteConsole);
-CSR_API(SrvSetConsoleCursorPosition);
-CSR_API(SrvGetConsoleCursorInfo);
-CSR_API(SrvSetConsoleCursorInfo);
-CSR_API(SrvSetConsoleTextAttribute);
-CSR_API(SrvCreateConsoleScreenBuffer);
-CSR_API(SrvGetConsoleScreenBufferInfo);
-CSR_API(SrvSetConsoleActiveScreenBuffer);
-CSR_API(SrvScrollConsoleScreenBuffer);
-CSR_API(SrvSetConsoleScreenBufferSize);
-
-/* console.c */
-CSR_API(SrvOpenConsole);
-CSR_API(SrvAllocConsole);
-CSR_API(SrvAttachConsole);
-CSR_API(SrvFreeConsole);
-CSR_API(SrvSetConsoleMode);
-CSR_API(SrvGetConsoleMode);
-CSR_API(SrvSetConsoleTitle);
-CSR_API(SrvGetConsoleTitle);
-CSR_API(SrvGetConsoleHardwareState);
-CSR_API(SrvSetConsoleHardwareState);
-CSR_API(SrvGetConsoleDisplayMode);
-CSR_API(SrvSetConsoleDisplayMode);
-CSR_API(SrvGetConsoleWindow);
-CSR_API(SrvSetConsoleIcon);
-CSR_API(SrvGetConsoleCP);
-CSR_API(SrvSetConsoleCP);
-CSR_API(SrvGetConsoleProcessList);
-CSR_API(SrvGenerateConsoleCtrlEvent);
-CSR_API(SrvGetConsoleSelectionInfo);
-
-/* handle.c */
-CSR_API(SrvCloseHandle);
-CSR_API(SrvVerifyConsoleIoHandle);
-CSR_API(SrvDuplicateHandle);
-
-NTSTATUS FASTCALL ConSrvInsertObject(PCONSOLE_PROCESS_DATA ProcessData,
- PHANDLE Handle,
- Object_t *Object,
- DWORD Access,
- BOOL Inheritable,
- DWORD ShareMode);
-NTSTATUS FASTCALL ConSrvRemoveObject(PCONSOLE_PROCESS_DATA ProcessData,
- HANDLE Handle);
-NTSTATUS FASTCALL ConSrvGetObject(PCONSOLE_PROCESS_DATA ProcessData,
- HANDLE Handle,
- Object_t** Object,
- PCONSOLE_IO_HANDLE* Entry OPTIONAL,
- DWORD Access,
- BOOL LockConsole,
- ULONG Type);
-VOID FASTCALL ConSrvReleaseObject(Object_t *Object,
- BOOL IsConsoleLocked);
-NTSTATUS FASTCALL ConSrvAllocateConsole(PCONSOLE_PROCESS_DATA ProcessData,
- PHANDLE pInputHandle,
- PHANDLE pOutputHandle,
- PHANDLE pErrorHandle,
- PCONSOLE_START_INFO ConsoleStartInfo);
-NTSTATUS FASTCALL ConSrvInheritConsole(PCONSOLE_PROCESS_DATA ProcessData,
- struct _CONSOLE* Console,
- BOOL CreateNewHandlesTable,
- PHANDLE pInputHandle,
- PHANDLE pOutputHandle,
- PHANDLE pErrorHandle);
-NTSTATUS FASTCALL ConSrvGetConsole(PCONSOLE_PROCESS_DATA ProcessData,
- struct _CONSOLE** Console,
- BOOL LockConsole);
-VOID FASTCALL ConSrvReleaseConsole(struct _CONSOLE* Console,
- BOOL WasConsoleLocked);
-VOID FASTCALL ConSrvRemoveConsole(PCONSOLE_PROCESS_DATA ProcessData);
-
-NTSTATUS NTAPI ConSrvNewProcess(PCSR_PROCESS SourceProcess,
- PCSR_PROCESS TargetProcess);
-NTSTATUS NTAPI ConSrvConnect(IN PCSR_PROCESS CsrProcess,
- IN OUT PVOID ConnectionInfo,
- IN OUT PULONG ConnectionInfoLength);
-VOID NTAPI ConSrvDisconnect(PCSR_PROCESS Process);
-
-/* lineinput.c */
-CSR_API(SrvGetConsoleCommandHistoryLength);
-CSR_API(SrvGetConsoleCommandHistory);
-CSR_API(SrvExpungeConsoleCommandHistory);
-CSR_API(SrvSetConsoleNumberOfCommands);
-CSR_API(SrvGetConsoleHistory);
-CSR_API(SrvSetConsoleHistory);
-
#endif // __CONSRV_H__
/* EOF */
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/consolecpl.h
* PURPOSE: GUI front-end settings management - Header for console.dll
- * PROGRAMMERS: Hermes Belusca - Maito
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#pragma once
-#include "settings.h"
+#include "include/settings.h"
#include "guisettings.h"
/* EOF */
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/frontends/gui/guisettings.c
* PURPOSE: GUI Terminal Front-End Settings Management
- * PROGRAMMERS: Hermes Belusca - Maito
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
-#include "conio.h"
-#include "settings.h"
-#include "guiterm.h"
+#include "include/conio.h"
+#include "include/settings.h"
#include "guisettings.h"
#define NDEBUG
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/guisettings.h
* PURPOSE: GUI front-end settings management
- * PROGRAMMERS: Hermes Belusca - Maito
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* NOTE: Also used by console.dll
*/
#pragma once
-// #include "guiconsole.h"
-
#ifndef WM_APP
#define WM_APP 0x8000
#endif
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/frontends/gui/guiterm.c
* PURPOSE: GUI Terminal Front-End
- * PROGRAMMERS:
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
-#include "conio.h"
-#include "console.h"
-#include "settings.h"
+#include "include/conio.h"
+#include "include/console.h"
+#include "include/settings.h"
#include "guiterm.h"
#include "guisettings.h"
#include "resource.h"
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/frontends/gui/guiterm.h
* PURPOSE: GUI Terminal Front-End
- * PROGRAMMERS:
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#pragma once
-// #include "guisettings.h"
-
#define CONGUI_MIN_WIDTH 10
#define CONGUI_MIN_HEIGHT 10
#define CONGUI_UPDATE_TIME 0
#define CONGUI_UPDATE_TIMER 1
+#define CURSOR_BLINK_TIME 500
+
NTSTATUS FASTCALL GuiInitConsole(PCONSOLE Console,
/*IN*/ PCONSOLE_START_INFO ConsoleStartInfo,
PCONSOLE_INFO ConsoleInfo,
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/frontends/tui/tuiterm.c
* PURPOSE: TUI Terminal Front-End
- * PROGRAMMERS:
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#ifdef TUI_CONSOLE
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/frontends/tui/tuiterm.h
* PURPOSE: TUI Terminal Front-End
- * PROGRAMMERS:
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#include "conio.h"
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/handle.c
* PURPOSE: Console I/O Handles functions
- * PROGRAMMERS:
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
+#include "include/conio.h"
#include "conio.h"
+#include "handle.h"
+#include "include/console.h"
#include "console.h"
+#include "conoutput.h"
#define NDEBUG
#include <debug.h>
+/* GLOBALS ********************************************************************/
+
+typedef struct _CONSOLE_IO_HANDLE
+{
+ PCONSOLE_IO_OBJECT Object; /* The object on which the handle points to */
+ DWORD Access;
+ BOOL Inheritable;
+ DWORD ShareMode;
+} CONSOLE_IO_HANDLE, *PCONSOLE_IO_HANDLE;
+
+
/* PRIVATE FUNCTIONS **********************************************************/
static INT
AdjustHandleCounts(PCONSOLE_IO_HANDLE Entry, INT Change)
{
- Object_t *Object = Entry->Object;
+ PCONSOLE_IO_OBJECT Object = Entry->Object;
DPRINT("AdjustHandleCounts(0x%p, %d), Object = 0x%p, Object->HandleCount = %d, Object->Type = %lu\n", Entry, Change, Object, Object->HandleCount, Object->Type);
static VOID
ConSrvCreateHandleEntry(PCONSOLE_IO_HANDLE Entry)
{
- /// LOCK /// Object_t *Object = Entry->Object;
+ /// LOCK /// PCONSOLE_IO_OBJECT Object = Entry->Object;
/// LOCK /// EnterCriticalSection(&Object->Console->Lock);
AdjustHandleCounts(Entry, +1);
/// LOCK /// LeaveCriticalSection(&Object->Console->Lock);
static VOID
ConSrvCloseHandleEntry(PCONSOLE_IO_HANDLE Entry)
{
- Object_t *Object = Entry->Object;
+ PCONSOLE_IO_OBJECT Object = Entry->Object;
if (Object != NULL)
{
/// LOCK /// PCONSOLE Console = Object->Console;
* If this is a input handle, notify and dereference
* all the waits related to this handle.
*/
- if (Object->Type == CONIO_INPUT_BUFFER_MAGIC)
+ if (Object->Type == INPUT_BUFFER)
{
PCONSOLE_INPUT_BUFFER InputBuffer = (PCONSOLE_INPUT_BUFFER)Object;
/* If the last handle to a screen buffer is closed, delete it... */
if (AdjustHandleCounts(Entry, -1) == 0)
{
- if (Object->Type == CONIO_SCREEN_BUFFER_MAGIC)
+ if (Object->Type == SCREEN_BUFFER)
{
PCONSOLE_SCREEN_BUFFER Buffer = (PCONSOLE_SCREEN_BUFFER)Object;
/* ...unless it's the only buffer left. Windows allows deletion
if (Buffer->ListEntry.Flink != Buffer->ListEntry.Blink)
ConioDeleteScreenBuffer(Buffer);
}
- else if (Object->Type == CONIO_INPUT_BUFFER_MAGIC)
+ else if (Object->Type == INPUT_BUFFER)
{
DPRINT("Closing the input buffer\n");
}
FASTCALL
ConSrvInsertObject(PCONSOLE_PROCESS_DATA ProcessData,
PHANDLE Handle,
- Object_t *Object,
+ PCONSOLE_IO_OBJECT Object,
DWORD Access,
BOOL Inheritable,
DWORD ShareMode)
HANDLE Handle)
{
ULONG_PTR h = (ULONG_PTR)Handle >> 2;
- Object_t *Object;
+ PCONSOLE_IO_OBJECT Object;
RtlEnterCriticalSection(&ProcessData->HandleTableLock);
FASTCALL
ConSrvGetObject(PCONSOLE_PROCESS_DATA ProcessData,
HANDLE Handle,
- Object_t** Object,
- PCONSOLE_IO_HANDLE* Entry OPTIONAL,
+ PCONSOLE_IO_OBJECT* Object,
+ PVOID* Entry OPTIONAL,
DWORD Access,
BOOL LockConsole,
- ULONG Type)
+ CONSOLE_IO_OBJECT_TYPE Type)
{
ULONG_PTR h = (ULONG_PTR)Handle >> 2;
PCONSOLE_IO_HANDLE HandleEntry = NULL;
- Object_t* ObjectEntry = NULL;
+ PCONSOLE_IO_OBJECT ObjectEntry = NULL;
ASSERT(Object);
if (Entry) *Entry = NULL;
VOID
FASTCALL
-ConSrvReleaseObject(Object_t *Object,
+ConSrvReleaseObject(PCONSOLE_IO_OBJECT Object,
BOOL IsConsoleLocked)
{
ConSrvReleaseConsole(Object->Console, IsConsoleLocked);
RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
}
-NTSTATUS
-FASTCALL
-ConSrvGetConsole(PCONSOLE_PROCESS_DATA ProcessData,
- PCONSOLE* Console,
- BOOL LockConsole)
+
+/* PUBLIC SERVER APIS *********************************************************/
+
+CSR_API(SrvOpenConsole)
{
- NTSTATUS Status = STATUS_SUCCESS;
- PCONSOLE ProcessConsole;
+ /*
+ * This API opens a handle to either the input buffer or to
+ * a screen-buffer of the console of the current process.
+ */
+
+ NTSTATUS Status;
+ PCONSOLE_OPENCONSOLE OpenConsoleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.OpenConsoleRequest;
+ PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
+ PCONSOLE Console;
+
+ DWORD DesiredAccess = OpenConsoleRequest->Access;
+ DWORD ShareMode = OpenConsoleRequest->ShareMode;
+ PCONSOLE_IO_OBJECT Object;
+
+ OpenConsoleRequest->ConsoleHandle = INVALID_HANDLE_VALUE;
+
+ Status = ConSrvGetConsole(ProcessData, &Console, TRUE);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("Can't get console\n");
+ return Status;
+ }
RtlEnterCriticalSection(&ProcessData->HandleTableLock);
- ProcessConsole = ProcessData->Console;
- if (ConSrvValidateConsole(ProcessConsole, CONSOLE_RUNNING, LockConsole))
+ /*
+ * Open a handle to either the active screen buffer or the input buffer.
+ */
+ if (OpenConsoleRequest->HandleType == HANDLE_OUTPUT)
+ {
+ Object = &Console->ActiveBuffer->Header;
+ }
+ else // HANDLE_INPUT
{
- InterlockedIncrement(&ProcessConsole->ReferenceCount);
- *Console = ProcessConsole;
+ Object = &Console->InputBuffer.Header;
+ }
+
+ if (((DesiredAccess & GENERIC_READ) && Object->ExclusiveRead != 0) ||
+ ((DesiredAccess & GENERIC_WRITE) && Object->ExclusiveWrite != 0) ||
+ (!(ShareMode & FILE_SHARE_READ) && Object->AccessRead != 0) ||
+ (!(ShareMode & FILE_SHARE_WRITE) && Object->AccessWrite != 0))
+ {
+ DPRINT1("Sharing violation\n");
+ Status = STATUS_SHARING_VIOLATION;
}
else
{
- *Console = NULL;
- Status = STATUS_INVALID_HANDLE;
+ Status = ConSrvInsertObject(ProcessData,
+ &OpenConsoleRequest->ConsoleHandle,
+ Object,
+ DesiredAccess,
+ OpenConsoleRequest->Inheritable,
+ ShareMode);
}
RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
- return Status;
-}
-
-VOID FASTCALL
-ConSrvReleaseConsole(PCONSOLE Console,
- BOOL WasConsoleLocked)
-{
- LONG RefCount = 0;
-
- if (!Console) return;
- // if (Console->ReferenceCount == 0) return; // This shouldn't happen
- ASSERT(Console->ReferenceCount > 0);
-
- /* The console must be locked */
- // ASSERT(Console_locked);
-
- /*
- * Decrement the reference count. Save the new value too,
- * because Console->ReferenceCount might be modified after
- * the console gets unlocked but before we check whether we
- * can destroy it.
- */
- RefCount = _InterlockedDecrement(&Console->ReferenceCount);
- /* Unlock the console if needed */
- if (WasConsoleLocked) LeaveCriticalSection(&Console->Lock);
-
- /* Delete the console if needed */
- if (RefCount <= 0) ConSrvDeleteConsole(Console);
+ ConSrvReleaseConsole(Console, TRUE);
+ return Status;
}
-
-/* PUBLIC SERVER APIS *********************************************************/
-
CSR_API(SrvCloseHandle)
{
PCONSOLE_CLOSEHANDLE CloseHandleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.CloseHandleRequest;
--- /dev/null
+/*
+ * LICENSE: GPL - See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/handle.h
+ * PURPOSE: Console I/O Handles functions
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+NTSTATUS FASTCALL ConSrvInsertObject(PCONSOLE_PROCESS_DATA ProcessData,
+ PHANDLE Handle,
+ PCONSOLE_IO_OBJECT Object,
+ DWORD Access,
+ BOOL Inheritable,
+ DWORD ShareMode);
+NTSTATUS FASTCALL ConSrvRemoveObject(PCONSOLE_PROCESS_DATA ProcessData,
+ HANDLE Handle);
+NTSTATUS FASTCALL ConSrvGetObject(PCONSOLE_PROCESS_DATA ProcessData,
+ HANDLE Handle,
+ PCONSOLE_IO_OBJECT* Object,
+ PVOID* Entry OPTIONAL,
+ DWORD Access,
+ BOOL LockConsole,
+ CONSOLE_IO_OBJECT_TYPE Type);
+VOID FASTCALL ConSrvReleaseObject(PCONSOLE_IO_OBJECT Object,
+ BOOL IsConsoleLocked);
+
+/* EOF */
--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/include/conio.h
+ * PURPOSE: Public Console I/O Interface
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+#define CSR_DEFAULT_CURSOR_SIZE 25
+
+/* Default attributes */
+#define DEFAULT_SCREEN_ATTRIB (FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED)
+#define DEFAULT_POPUP_ATTRIB (FOREGROUND_BLUE | FOREGROUND_RED | \
+ BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY)
+
+/* Object type magic numbers */
+typedef enum _CONSOLE_IO_OBJECT_TYPE
+{
+ INPUT_BUFFER = 0x01, // --> Input-type handles
+ SCREEN_BUFFER = 0x02 // --> Output-type handles
+} CONSOLE_IO_OBJECT_TYPE;
+
+typedef struct _CONSOLE_IO_OBJECT
+{
+ CONSOLE_IO_OBJECT_TYPE Type;
+ PCONSOLE Console;
+ LONG AccessRead, AccessWrite;
+ LONG ExclusiveRead, ExclusiveWrite;
+ LONG HandleCount;
+} CONSOLE_IO_OBJECT, *PCONSOLE_IO_OBJECT;
+
+/************************************************************************
+ * 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 _CONSOLE_SCREEN_BUFFER
+{
+ CONSOLE_IO_OBJECT Header; /* Object header */
+ LIST_ENTRY ListEntry; /* Entry in console's list of buffers */
+
+ BYTE *Buffer; /* CHAR_INFO */ /* Pointer to screen buffer */
+
+ COORD ScreenBufferSize; /* Size of this screen buffer */
+ COORD CursorPosition; /* Current cursor position */
+
+ USHORT ShowX, ShowY; /* Beginning offset for the actual display area */
+ USHORT VirtualY; /* Top row of buffer being displayed, reported to callers */
+
+ BOOLEAN CursorBlinkOn;
+ BOOLEAN ForceCursorOff;
+ ULONG CursorSize;
+ CONSOLE_CURSOR_INFO CursorInfo; // FIXME: Keep this member or not ??
+
+ WORD ScreenDefaultAttrib; /* Default screen char attribute */
+ WORD PopupDefaultAttrib; /* Default popup char attribute */
+ USHORT Mode;
+ ULONG DisplayMode;
+} CONSOLE_SCREEN_BUFFER, *PCONSOLE_SCREEN_BUFFER;
+
+typedef struct _CONSOLE_INPUT_BUFFER
+{
+ CONSOLE_IO_OBJECT Header; /* Object header */
+
+ ULONG InputBufferSize; /* Size of this input buffer */
+ LIST_ENTRY InputEvents; /* List head for input event queue */
+ HANDLE ActiveEvent; /* Event set when an input event is added in its queue */
+ LIST_ENTRY ReadWaitQueue; /* List head for the queue of read wait blocks */
+
+ USHORT Mode; /* Console Input Buffer mode flags */
+} CONSOLE_INPUT_BUFFER, *PCONSOLE_INPUT_BUFFER;
+
+typedef struct _FRONTEND_VTBL
+{
+ /*
+ * Internal interface (functions called by the console server only)
+ */
+ VOID (WINAPI *CleanupConsole)(PCONSOLE Console);
+ VOID (WINAPI *WriteStream)(PCONSOLE Console,
+ SMALL_RECT* Block,
+ LONG CursorStartX,
+ LONG CursorStartY,
+ UINT ScrolledLines,
+ CHAR *Buffer,
+ UINT Length);
+ VOID (WINAPI *DrawRegion)(PCONSOLE Console,
+ SMALL_RECT* Region);
+ BOOL (WINAPI *SetCursorInfo)(PCONSOLE Console,
+ PCONSOLE_SCREEN_BUFFER ScreenBuffer);
+ BOOL (WINAPI *SetScreenInfo)(PCONSOLE Console,
+ PCONSOLE_SCREEN_BUFFER ScreenBuffer,
+ UINT OldCursorX,
+ UINT OldCursorY);
+ BOOL (WINAPI *UpdateScreenInfo)(PCONSOLE Console,
+ PCONSOLE_SCREEN_BUFFER ScreenBuffer);
+ NTSTATUS (WINAPI *ResizeBuffer)(PCONSOLE Console,
+ PCONSOLE_SCREEN_BUFFER ScreenBuffer,
+ COORD Size);
+ VOID (WINAPI *ResizeTerminal)(PCONSOLE Console);
+ BOOL (WINAPI *ProcessKeyCallback)(PCONSOLE Console,
+ MSG* msg,
+ BYTE KeyStateMenu,
+ DWORD ShiftState,
+ UINT VirtualKeyCode,
+ BOOL Down);
+ VOID (WINAPI *RefreshInternalInfo)(PCONSOLE Console);
+
+ /*
+ * External interface (functions corresponding to the Console API)
+ */
+ VOID (WINAPI *ChangeTitle)(PCONSOLE Console);
+ BOOL (WINAPI *ChangeIcon)(PCONSOLE Console,
+ HICON hWindowIcon);
+ HWND (WINAPI *GetConsoleWindowHandle)(PCONSOLE Console);
+
+} FRONTEND_VTBL, *PFRONTEND_VTBL;
+
+typedef struct _FRONTEND_IFACE
+{
+ PFRONTEND_VTBL Vtbl; /* Virtual table */
+ PVOID Data; /* Private data */
+ PVOID OldData; /* Reserved */
+} FRONTEND_IFACE, *PFRONTEND_IFACE;
+
+/*
+ * WARNING: Change the state of the console ONLY when the console is locked !
+ */
+typedef enum _CONSOLE_STATE
+{
+ CONSOLE_INITIALIZING, /* Console is initializing */
+ CONSOLE_RUNNING , /* Console running */
+ CONSOLE_TERMINATING , /* Console about to be destroyed (but still not) */
+ CONSOLE_IN_DESTRUCTION /* Console in destruction */
+} CONSOLE_STATE, *PCONSOLE_STATE;
+
+typedef struct _CONSOLE
+{
+ LONG ReferenceCount; /* Is incremented each time a handle to something in the console (a screen-buffer or the input buffer of this console) gets referenced */
+ CRITICAL_SECTION Lock;
+ CONSOLE_STATE State; /* State of the console */
+
+ // struct _CONSOLE *Prev, *Next; /* Next and Prev consoles in console wheel */
+ LIST_ENTRY Entry; /* Entry in the list of consoles */
+ LIST_ENTRY ProcessList; /* List of processes owning the console. The first one is the so-called "Console Leader Process" */
+
+ FRONTEND_IFACE TermIFace; /* Frontend-specific interface */
+
+/**************************** Input buffer and data ***************************/
+ CONSOLE_INPUT_BUFFER InputBuffer; /* Input buffer of the console */
+
+ 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 */
+
+ BOOLEAN QuickEdit;
+ BOOLEAN InsertMode;
+ UINT CodePage;
+ UINT OutputCodePage;
+
+ CONSOLE_SELECTION_INFO Selection; /* Contains information about the selection */
+ COORD dwSelectionCursor; /* Selection cursor position, most of the time different from Selection.dwSelectionAnchor */
+
+/******************************* Screen buffers *******************************/
+ LIST_ENTRY BufferList; /* List of all screen buffers for this console */
+ PCONSOLE_SCREEN_BUFFER ActiveBuffer; /* Pointer to currently active screen buffer */
+ BYTE PauseFlags;
+ HANDLE UnpauseEvent;
+ LIST_ENTRY WriteWaitQueue; /* List head for the queue of write wait blocks */
+
+ ULONG HardwareState; /* _GDI_MANAGED, _DIRECT */
+
+/**************************** Aliases and Histories ***************************/
+ struct _ALIAS_HEADER *Aliases;
+ LIST_ENTRY HistoryBuffers;
+ ULONG HistoryBufferSize; /* Size for newly created history buffers */
+ ULONG NumberOfHistoryBuffers; /* Maximum number of history buffers allowed */
+ BOOLEAN HistoryNoDup; /* Remove old duplicate history entries */
+
+/****************************** Other properties ******************************/
+ UNICODE_STRING OriginalTitle; /* Original title of console, the one when the console leader is launched. Always NULL-terminated */
+ UNICODE_STRING Title; /* Title of console. Always NULL-terminated */
+
+/* SIZE */ COORD ConsoleSize; /* The size of the console */
+ COLORREF Colors[16]; /* Colour palette */
+
+} CONSOLE, *PCONSOLE;
+
+/* PauseFlags values (internal only) */
+#define PAUSED_FROM_KEYBOARD 0x1
+#define PAUSED_FROM_SCROLLBAR 0x2
+#define PAUSED_FROM_SELECTION 0x4
+
+/* console.c */
+VOID FASTCALL ConioPause(PCONSOLE Console, UINT Flags);
+VOID FASTCALL ConioUnpause(PCONSOLE Console, UINT Flags);
+ULONG FASTCALL ConSrvConsoleProcessCtrlEvent(PCONSOLE Console,
+ ULONG ProcessGroupId,
+ DWORD Event);
+
+/* coninput.c */
+VOID WINAPI ConioProcessKey(PCONSOLE Console, MSG* msg);
+NTSTATUS FASTCALL ConioProcessInputEvent(PCONSOLE Console,
+ PINPUT_RECORD InputEvent);
+
+/* 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)
+
+PBYTE FASTCALL ConioCoordToPointer(PCONSOLE_SCREEN_BUFFER Buf, ULONG X, ULONG Y);
+VOID FASTCALL ConioDrawConsole(PCONSOLE Console);
+NTSTATUS FASTCALL ConioWriteConsole(PCONSOLE Console, PCONSOLE_SCREEN_BUFFER Buff,
+ CHAR *Buffer, DWORD Length, BOOL Attrib);
+DWORD FASTCALL ConioEffectiveCursorSize(PCONSOLE Console, DWORD Scale);
+
+/* EOF */
--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/include/console.h
+ * PURPOSE: Public Console Management Interface
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+BOOL FASTCALL ConSrvValidateConsolePointer(PCONSOLE Console);
+BOOL FASTCALL ConSrvValidateConsoleState(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState);
+BOOL FASTCALL ConSrvValidateConsoleUnsafe(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState,
+ BOOL LockConsole);
+BOOL FASTCALL ConSrvValidateConsole(PCONSOLE Console,
+ CONSOLE_STATE ExpectedState,
+ BOOL LockConsole);
+
+/* EOF */
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
- * FILE: win32ss/user/consrv/settings.h
- * PURPOSE: Consoles settings management
- * PROGRAMMERS: Hermes Belusca - Maito
+ * FILE: win32ss/user/consrv/include/settings.h
+ * PURPOSE: Public Console Settings Management Interface
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* NOTE: Adapted from existing code.
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
-#include "conio.h"
+#include "api.h"
+#include "procinit.h"
#include "console.h"
#define NDEBUG
/* INCLUDES *******************************************************************/
#include "consrv.h"
+#include "console.h"
+#include "include/conio.h"
#include "conio.h"
#define NDEBUG
--- /dev/null
+/*
+ * LICENSE: GPL - See COPYING in the top level directory
+ * PROJECT: ReactOS Console Server DLL
+ * FILE: win32ss/user/consrv/procinit.h
+ * PURPOSE: Functions for console processes initialization
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
+ */
+
+#pragma once
+
+NTSTATUS FASTCALL ConSrvAllocateConsole(PCONSOLE_PROCESS_DATA ProcessData,
+ PHANDLE pInputHandle,
+ PHANDLE pOutputHandle,
+ PHANDLE pErrorHandle,
+ PCONSOLE_START_INFO ConsoleStartInfo);
+NTSTATUS FASTCALL ConSrvInheritConsole(PCONSOLE_PROCESS_DATA ProcessData,
+ PCONSOLE Console,
+ BOOL CreateNewHandlesTable,
+ PHANDLE pInputHandle,
+ PHANDLE pOutputHandle,
+ PHANDLE pErrorHandle);
+VOID FASTCALL ConSrvRemoveConsole(PCONSOLE_PROCESS_DATA ProcessData);
+
+/* EOF */
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Console Server DLL
* FILE: win32ss/user/consrv/settings.c
- * PURPOSE: Consoles settings management
- * PROGRAMMERS: Hermes Belusca - Maito
+ * PURPOSE: Console settings management
+ * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* NOTE: Adapted from existing code.
*/
/* INCLUDES *******************************************************************/
#include "consrv.h"
+#include "include/conio.h"
#include "conio.h"
-#include "settings.h"
+#include "include/settings.h"
#include <stdio.h> // for swprintf
projects / reactos.git / commitdiff