https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a3ea0a39f18ff5ddf7ce1f...
commit a3ea0a39f18ff5ddf7ce1f739c58cb5026d00962 Author: Hermès Bélusca-Maïto hermes.belusca-maito@reactos.org AuthorDate: Fri Apr 10 20:38:47 2020 +0200 Commit: Hermès Bélusca-Maïto hermes.belusca-maito@reactos.org CommitDate: Sat Apr 11 15:37:27 2020 +0200
[WIN32SS] Get rid of "consrv_new".
Any new features/architectural changes to the console will either be done in separate branches, or incrementally in master within the existing console module. --- win32ss/user/winsrv/consrv_new.cmake | 50 - win32ss/user/winsrv/consrv_new/alias.c | 593 ---- win32ss/user/winsrv/consrv_new/alias.h | 14 - win32ss/user/winsrv/consrv_new/api.h | 84 - win32ss/user/winsrv/consrv_new/condrv/coninput.c | 514 ---- win32ss/user/winsrv/consrv_new/condrv/conoutput.c | 287 -- win32ss/user/winsrv/consrv_new/condrv/console.c | 1106 -------- .../user/winsrv/consrv_new/condrv/dummyfrontend.c | 185 -- win32ss/user/winsrv/consrv_new/condrv/graphics.c | 274 -- win32ss/user/winsrv/consrv_new/condrv/text.c | 1346 --------- win32ss/user/winsrv/consrv_new/coninput.c | 482 ---- win32ss/user/winsrv/consrv_new/coninput.h | 23 - win32ss/user/winsrv/consrv_new/conoutput.c | 810 ------ win32ss/user/winsrv/consrv_new/conoutput.h | 46 - win32ss/user/winsrv/consrv_new/console.c | 663 ----- win32ss/user/winsrv/consrv_new/console.h | 27 - win32ss/user/winsrv/consrv_new/consrv.h | 79 - win32ss/user/winsrv/consrv_new/consrv.rc | 79 - win32ss/user/winsrv/consrv_new/frontendctl.c | 343 --- .../user/winsrv/consrv_new/frontends/frontends.rc | 1 - .../winsrv/consrv_new/frontends/gui/consolecpl.h | 14 - .../winsrv/consrv_new/frontends/gui/graphics.c | 81 - .../winsrv/consrv_new/frontends/gui/guisettings.c | 541 ---- .../winsrv/consrv_new/frontends/gui/guisettings.h | 94 - .../user/winsrv/consrv_new/frontends/gui/guiterm.c | 2960 -------------------- .../user/winsrv/consrv_new/frontends/gui/guiterm.h | 28 - .../winsrv/consrv_new/frontends/gui/guiterm.rc | 88 - .../winsrv/consrv_new/frontends/gui/lang/bg-BG.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/cs-CZ.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/de-DE.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/el-GR.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/en-US.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/es-ES.rc | 32 - .../winsrv/consrv_new/frontends/gui/lang/fr-FR.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/he-IL.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/id-ID.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/it-IT.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/ja-JP.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/no-NO.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/pl-PL.rc | 32 - .../winsrv/consrv_new/frontends/gui/lang/pt-BR.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/ro-RO.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/ru-RU.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/sk-SK.rc | 29 - .../winsrv/consrv_new/frontends/gui/lang/sv-SE.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/tr-TR.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/uk-UA.rc | 26 - .../winsrv/consrv_new/frontends/gui/lang/zh-CN.rc | 24 - .../winsrv/consrv_new/frontends/gui/lang/zh-TW.rc | 24 - .../consrv_new/frontends/gui/res/terminal.ico | Bin 236566 -> 0 bytes .../winsrv/consrv_new/frontends/gui/resource.h | 43 - .../user/winsrv/consrv_new/frontends/gui/text.c | 300 -- win32ss/user/winsrv/consrv_new/frontends/input.c | 146 - .../user/winsrv/consrv_new/frontends/tui/tuiterm.c | 856 ------ .../user/winsrv/consrv_new/frontends/tui/tuiterm.h | 19 - win32ss/user/winsrv/consrv_new/handle.c | 870 ------ win32ss/user/winsrv/consrv_new/handle.h | 34 - win32ss/user/winsrv/consrv_new/heap.h | 17 - win32ss/user/winsrv/consrv_new/include/conio.h | 377 --- win32ss/user/winsrv/consrv_new/include/conio2.h | 50 - win32ss/user/winsrv/consrv_new/include/console.h | 54 - win32ss/user/winsrv/consrv_new/include/settings.h | 93 - win32ss/user/winsrv/consrv_new/init.c | 531 ---- win32ss/user/winsrv/consrv_new/lang/bg-BG.rc | 6 - win32ss/user/winsrv/consrv_new/lang/cs-CZ.rc | 6 - win32ss/user/winsrv/consrv_new/lang/de-DE.rc | 6 - win32ss/user/winsrv/consrv_new/lang/el-GR.rc | 6 - win32ss/user/winsrv/consrv_new/lang/en-US.rc | 6 - win32ss/user/winsrv/consrv_new/lang/es-ES.rc | 6 - win32ss/user/winsrv/consrv_new/lang/fr-FR.rc | 6 - win32ss/user/winsrv/consrv_new/lang/he-IL.rc | 6 - win32ss/user/winsrv/consrv_new/lang/id-ID.rc | 6 - win32ss/user/winsrv/consrv_new/lang/it-IT.rc | 6 - win32ss/user/winsrv/consrv_new/lang/ja-JP.rc | 6 - win32ss/user/winsrv/consrv_new/lang/no-NO.rc | 6 - win32ss/user/winsrv/consrv_new/lang/pl-PL.rc | 6 - win32ss/user/winsrv/consrv_new/lang/pt-BR.rc | 6 - win32ss/user/winsrv/consrv_new/lang/pt-PT.rc | 6 - win32ss/user/winsrv/consrv_new/lang/ro-RO.rc | 8 - win32ss/user/winsrv/consrv_new/lang/ru-RU.rc | 6 - win32ss/user/winsrv/consrv_new/lang/sk-SK.rc | 6 - win32ss/user/winsrv/consrv_new/lang/sv-SE.rc | 6 - win32ss/user/winsrv/consrv_new/lang/tr-TR.rc | 8 - win32ss/user/winsrv/consrv_new/lang/uk-UA.rc | 6 - win32ss/user/winsrv/consrv_new/lang/zh-CN.rc | 6 - win32ss/user/winsrv/consrv_new/lang/zh-TW.rc | 6 - win32ss/user/winsrv/consrv_new/lineinput.c | 650 ----- win32ss/user/winsrv/consrv_new/lineinput.h | 14 - win32ss/user/winsrv/consrv_new/procinit.h | 24 - win32ss/user/winsrv/consrv_new/resource.h | 12 - win32ss/user/winsrv/consrv_new/settings.c | 576 ---- 91 files changed, 16185 deletions(-)
diff --git a/win32ss/user/winsrv/consrv_new.cmake b/win32ss/user/winsrv/consrv_new.cmake deleted file mode 100644 index 7d841ba3fde..00000000000 --- a/win32ss/user/winsrv/consrv_new.cmake +++ /dev/null @@ -1,50 +0,0 @@ - -remove_definitions(-D_WIN32_WINNT=0x502) -add_definitions(-D_WIN32_WINNT=0x600) - -include_directories(consrv_new) - -list(APPEND CONSRV_SOURCE - consrv_new/alias.c - consrv_new/coninput.c - consrv_new/conoutput.c - consrv_new/console.c - consrv_new/frontendctl.c - consrv_new/handle.c - consrv_new/init.c - consrv_new/lineinput.c - consrv_new/settings.c - consrv_new/condrv/coninput.c - consrv_new/condrv/conoutput.c - consrv_new/condrv/console.c - consrv_new/condrv/dummyfrontend.c - consrv_new/condrv/graphics.c - consrv_new/condrv/text.c - consrv_new/frontends/input.c - consrv_new/frontends/gui/guiterm.c - consrv_new/frontends/gui/guisettings.c - consrv_new/frontends/gui/graphics.c - consrv_new/frontends/gui/text.c - consrv_new/frontends/tui/tuiterm.c - # consrv_new/consrv.rc - ) - -# -# Explicitely enable MS extensions to be able to use unnamed (anonymous) nested structs. -# -# FIXME: http://www.cmake.org/Bug/view.php?id=12998 -if(MSVC) - ## NOTE: No need to specify it as we use MSVC :) - ##add_target_compile_flags(consrv_new "/Ze") - #set_source_files_properties(${CONSRV_SOURCE} PROPERTIES COMPILE_FLAGS "/Ze") -else() - #add_target_compile_flags(consrv_new "-fms-extensions") - set_source_files_properties(${CONSRV_SOURCE} PROPERTIES COMPILE_FLAGS "-fms-extensions") -endif() - -add_library(consrv_new ${CONSRV_SOURCE}) -#add_object_library(consrv_new ${CONSRV_SOURCE}) -add_delay_importlibs(consrv_new ole32) # And the default ones from winsrv -add_importlibs(consrv_new psapi) # And the default ones from winsrv -target_link_libraries(consrv_new uuid) # And the default ones from winsrv -set_module_type(consrv_new module UNICODE) diff --git a/win32ss/user/winsrv/consrv_new/alias.c b/win32ss/user/winsrv/consrv_new/alias.c deleted file mode 100644 index d435bcce50f..00000000000 --- a/win32ss/user/winsrv/consrv_new/alias.c +++ /dev/null @@ -1,593 +0,0 @@ -/* - * LICENSE: GPL - See COPYING in the top level directory - * PROJECT: ReactOS Console Server DLL - * FILE: win32ss/user/winsrv/consrv_new/alias.c - * PURPOSE: Alias support functions - * PROGRAMMERS: Christoph Wittich - * Johannes Anderwald - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "console.h" -#include "include/conio.h" - -#define NDEBUG -#include <debug.h> - - -/* TYPES **********************************************************************/ - -typedef struct _ALIAS_ENTRY -{ - LPCWSTR lpSource; - LPCWSTR lpTarget; - struct _ALIAS_ENTRY* Next; -} ALIAS_ENTRY, *PALIAS_ENTRY; - -typedef struct _ALIAS_HEADER -{ - LPCWSTR lpExeName; - PALIAS_ENTRY Data; - struct _ALIAS_HEADER* Next; -} ALIAS_HEADER, *PALIAS_HEADER; - - -/* PRIVATE FUNCTIONS **********************************************************/ - -static -PALIAS_HEADER -IntFindAliasHeader(PALIAS_HEADER RootHeader, LPCWSTR lpExeName) -{ - while (RootHeader) - { - INT diff = _wcsicmp(RootHeader->lpExeName, lpExeName); - if (!diff) return RootHeader; - if (diff > 0) break; - - RootHeader = RootHeader->Next; - } - return NULL; -} - -PALIAS_HEADER -IntCreateAliasHeader(LPCWSTR lpExeName) -{ - PALIAS_HEADER Entry; - UINT dwLength = wcslen(lpExeName) + 1; - - Entry = ConsoleAllocHeap(0, sizeof(ALIAS_HEADER) + sizeof(WCHAR) * dwLength); - if (!Entry) return Entry; - - Entry->lpExeName = (LPCWSTR)(Entry + 1); - wcscpy((PWCHAR)Entry->lpExeName, lpExeName); - Entry->Data = NULL; - Entry->Next = NULL; - return Entry; -} - -VOID -IntInsertAliasHeader(PALIAS_HEADER * RootHeader, PALIAS_HEADER NewHeader) -{ - PALIAS_HEADER CurrentHeader; - PALIAS_HEADER *LastLink = RootHeader; - - while ((CurrentHeader = *LastLink) != NULL) - { - INT Diff = _wcsicmp(NewHeader->lpExeName, CurrentHeader->lpExeName); - if (Diff < 0) break; - - LastLink = &CurrentHeader->Next; - } - - *LastLink = NewHeader; - NewHeader->Next = CurrentHeader; -} - -PALIAS_ENTRY -IntGetAliasEntry(PALIAS_HEADER Header, LPCWSTR lpSrcName) -{ - PALIAS_ENTRY RootHeader; - - if (Header == NULL) return NULL; - - RootHeader = Header->Data; - while (RootHeader) - { - INT diff; - DPRINT("IntGetAliasEntry->lpSource %S\n", RootHeader->lpSource); - diff = _wcsicmp(RootHeader->lpSource, lpSrcName); - if (!diff) return RootHeader; - if (diff > 0) break; - - RootHeader = RootHeader->Next; - } - return NULL; -} - -VOID -IntInsertAliasEntry(PALIAS_HEADER Header, PALIAS_ENTRY NewEntry) -{ - PALIAS_ENTRY CurrentEntry; - PALIAS_ENTRY *LastLink = &Header->Data; - - while ((CurrentEntry = *LastLink) != NULL) - { - INT Diff = _wcsicmp(NewEntry->lpSource, CurrentEntry->lpSource); - if (Diff < 0) break; - - LastLink = &CurrentEntry->Next; - } - - *LastLink = NewEntry; - NewEntry->Next = CurrentEntry; -} - -PALIAS_ENTRY -IntCreateAliasEntry(LPCWSTR lpSource, LPCWSTR lpTarget) -{ - UINT dwSource; - UINT dwTarget; - PALIAS_ENTRY Entry; - - dwSource = wcslen(lpSource) + 1; - dwTarget = wcslen(lpTarget) + 1; - - Entry = ConsoleAllocHeap(0, sizeof(ALIAS_ENTRY) + sizeof(WCHAR) * (dwSource + dwTarget)); - if (!Entry) return Entry; - - Entry->lpSource = (LPCWSTR)(Entry + 1); - wcscpy((LPWSTR)Entry->lpSource, lpSource); - Entry->lpTarget = Entry->lpSource + dwSource; - wcscpy((LPWSTR)Entry->lpTarget, lpTarget); - Entry->Next = NULL; - - return Entry; -} - -UINT -IntGetConsoleAliasesExesLength(PALIAS_HEADER RootHeader) -{ - UINT length = 0; - - while (RootHeader) - { - length += (wcslen(RootHeader->lpExeName) + 1) * sizeof(WCHAR); - RootHeader = RootHeader->Next; - } - if (length) - length += sizeof(WCHAR); // last entry entry is terminated with 2 zero bytes - - return length; -} - -UINT -IntGetConsoleAliasesExes(PALIAS_HEADER RootHeader, LPWSTR TargetBuffer, UINT TargetBufferSize) -{ - UINT Offset = 0; - UINT Length; - - TargetBufferSize /= sizeof(WCHAR); - while (RootHeader) - { - Length = wcslen(RootHeader->lpExeName) + 1; - if (TargetBufferSize > Offset + Length) - { - wcscpy(&TargetBuffer[Offset], RootHeader->lpExeName); - Offset += Length; - } - else - { - break; - } - RootHeader = RootHeader->Next; - } - Length = min(Offset+1, TargetBufferSize); - TargetBuffer[Length] = L'\0'; - return Length * sizeof(WCHAR); -} - -UINT -IntGetAllConsoleAliasesLength(PALIAS_HEADER Header) -{ - UINT Length = 0; - PALIAS_ENTRY CurEntry = Header->Data; - - while (CurEntry) - { - Length += wcslen(CurEntry->lpSource); - Length += wcslen(CurEntry->lpTarget); - Length += 2; // zero byte and '=' - CurEntry = CurEntry->Next; - } - - if (Length) - { - return (Length+1) * sizeof(WCHAR); - } - return 0; -} - -UINT -IntGetAllConsoleAliases(PALIAS_HEADER Header, LPWSTR TargetBuffer, UINT TargetBufferLength) -{ - PALIAS_ENTRY CurEntry = Header->Data; - UINT Offset = 0; - UINT SrcLength, TargetLength; - - TargetBufferLength /= sizeof(WCHAR); - while (CurEntry) - { - SrcLength = wcslen(CurEntry->lpSource) + 1; - TargetLength = wcslen(CurEntry->lpTarget) + 1; - if (Offset + TargetLength + SrcLength >= TargetBufferLength) - break; - - wcscpy(&TargetBuffer[Offset], CurEntry->lpSource); - Offset += SrcLength; - TargetBuffer[Offset] = L'='; - wcscpy(&TargetBuffer[Offset], CurEntry->lpTarget); - Offset += TargetLength; - - CurEntry = CurEntry->Next; - } - TargetBuffer[Offset] = L'\0'; - return Offset * sizeof(WCHAR); -} - -VOID -IntDeleteAliasEntry(PALIAS_HEADER Header, PALIAS_ENTRY Entry) -{ - PALIAS_ENTRY *LastLink = &Header->Data; - PALIAS_ENTRY CurEntry; - - while ((CurEntry = *LastLink) != NULL) - { - if (CurEntry == Entry) - { - *LastLink = Entry->Next; - ConsoleFreeHeap(Entry); - return; - } - LastLink = &CurEntry->Next; - } -} - -VOID -IntDeleteAllAliases(PCONSOLE Console) -{ - PALIAS_HEADER Header, NextHeader; - PALIAS_ENTRY Entry, NextEntry; - - for (Header = Console->Aliases; Header; Header = NextHeader) - { - NextHeader = Header->Next; - for (Entry = Header->Data; Entry; Entry = NextEntry) - { - NextEntry = Entry->Next; - ConsoleFreeHeap(Entry); - } - ConsoleFreeHeap(Header); - } -} - - -/* PUBLIC SERVER APIS *********************************************************/ - -/* API_NUMBER: ConsolepAddAlias */ -CSR_API(SrvAddConsoleAlias) -{ - PCONSOLE_ADDGETALIAS ConsoleAliasRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ConsoleAliasRequest; - PCONSOLE Console; - PALIAS_HEADER Header; - PALIAS_ENTRY Entry; - LPWSTR lpSource, lpTarget, lpExeName; - - DPRINT("SrvAddConsoleAlias entered ApiMessage %p\n", ApiMessage); - - if ( !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Source, - ConsoleAliasRequest->SourceLength, - sizeof(BYTE)) || - !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Target, - ConsoleAliasRequest->TargetLength, - sizeof(BYTE)) || - !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Exe, - ConsoleAliasRequest->ExeLength, - sizeof(BYTE)) ) - { - return STATUS_INVALID_PARAMETER; - } - - lpSource = ConsoleAliasRequest->Source; - lpTarget = (ConsoleAliasRequest->TargetLength != 0 ? ConsoleAliasRequest->Target : NULL); - lpExeName = ConsoleAliasRequest->Exe; - - DPRINT("SrvAddConsoleAlias lpSource %p lpExeName %p lpTarget %p\n", lpSource, lpExeName, lpTarget); - - if (lpExeName == NULL || lpSource == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (!NT_SUCCESS(ApiMessage->Status)) - { - return ApiMessage->Status; - } - - Header = IntFindAliasHeader(Console->Aliases, lpExeName); - if (!Header && lpTarget != NULL) - { - Header = IntCreateAliasHeader(lpExeName); - if (!Header) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INSUFFICIENT_RESOURCES; - } - IntInsertAliasHeader(&Console->Aliases, Header); - } - - if (lpTarget == NULL) // Delete the entry - { - Entry = IntGetAliasEntry(Header, lpSource); - if (Entry) - { - IntDeleteAliasEntry(Header, Entry); - ApiMessage->Status = STATUS_SUCCESS; - } - else - { - ApiMessage->Status = STATUS_INVALID_PARAMETER; - } - ConSrvReleaseConsole(Console, TRUE); - return ApiMessage->Status; - } - - Entry = IntCreateAliasEntry(lpSource, lpTarget); - - if (!Entry) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INSUFFICIENT_RESOURCES; - } - - IntInsertAliasEntry(Header, Entry); - ConSrvReleaseConsole(Console, TRUE); - return STATUS_SUCCESS; -} - -/* API_NUMBER: ConsolepGetAlias */ -CSR_API(SrvGetConsoleAlias) -{ - PCONSOLE_ADDGETALIAS ConsoleAliasRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ConsoleAliasRequest; - PCONSOLE Console; - PALIAS_HEADER Header; - PALIAS_ENTRY Entry; - UINT Length; - LPWSTR lpSource, lpTarget, lpExeName; - - DPRINT("SrvGetConsoleAlias entered ApiMessage %p\n", ApiMessage); - - if ( !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Source, - ConsoleAliasRequest->SourceLength, - sizeof(BYTE)) || - !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Target, - ConsoleAliasRequest->TargetLength, - sizeof(BYTE)) || - !CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ConsoleAliasRequest->Exe, - ConsoleAliasRequest->ExeLength, - sizeof(BYTE)) ) - { - return STATUS_INVALID_PARAMETER; - } - - lpSource = ConsoleAliasRequest->Source; - lpTarget = ConsoleAliasRequest->Target; - lpExeName = ConsoleAliasRequest->Exe; - - DPRINT("SrvGetConsoleAlias lpExeName %p lpSource %p TargetBuffer %p TargetLength %u\n", - lpExeName, lpSource, lpTarget, ConsoleAliasRequest->TargetLength); - - if (ConsoleAliasRequest->ExeLength == 0 || lpTarget == NULL || - ConsoleAliasRequest->TargetLength == 0 || ConsoleAliasRequest->SourceLength == 0) - { - return STATUS_INVALID_PARAMETER; - } - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (!NT_SUCCESS(ApiMessage->Status)) - { - return ApiMessage->Status; - } - - Header = IntFindAliasHeader(Console->Aliases, lpExeName); - if (!Header) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INVALID_PARAMETER; - } - - Entry = IntGetAliasEntry(Header, lpSource); - if (!Entry) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INVALID_PARAMETER; - } - - Length = (wcslen(Entry->lpTarget) + 1) * sizeof(WCHAR); - if (Length > ConsoleAliasRequest->TargetLength) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_BUFFER_TOO_SMALL; - } - - wcscpy(lpTarget, Entry->lpTarget); - ConsoleAliasRequest->TargetLength = Length; - ConSrvReleaseConsole(Console, TRUE); - return STATUS_SUCCESS; -} - -/* API_NUMBER: ConsolepGetAliases */ -CSR_API(SrvGetConsoleAliases) -{ - PCONSOLE_GETALLALIASES GetAllAliasesRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetAllAliasesRequest; - PCONSOLE Console; - ULONG BytesWritten; - PALIAS_HEADER Header; - - if ( !CsrValidateMessageBuffer(ApiMessage, - (PVOID)&GetAllAliasesRequest->ExeName, - GetAllAliasesRequest->ExeLength, - sizeof(BYTE)) || - !CsrValidateMessageBuffer(ApiMessage, - (PVOID)&GetAllAliasesRequest->AliasesBuffer, - GetAllAliasesRequest->AliasesBufferLength, - sizeof(BYTE)) ) - { - return STATUS_INVALID_PARAMETER; - } - - if (GetAllAliasesRequest->ExeName == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (!NT_SUCCESS(ApiMessage->Status)) - { - return ApiMessage->Status; - } - - Header = IntFindAliasHeader(Console->Aliases, GetAllAliasesRequest->ExeName); - if (!Header) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INVALID_PARAMETER; - } - - if (IntGetAllConsoleAliasesLength(Header) > GetAllAliasesRequest->AliasesBufferLength) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_BUFFER_OVERFLOW; - } - - BytesWritten = IntGetAllConsoleAliases(Header, - GetAllAliasesRequest->AliasesBuffer, - GetAllAliasesRequest->AliasesBufferLength); - - GetAllAliasesRequest->AliasesBufferLength = BytesWritten; - ConSrvReleaseConsole(Console, TRUE); - return STATUS_SUCCESS; -} - -/* API_NUMBER: ConsolepGetAliasesLength */ -CSR_API(SrvGetConsoleAliasesLength) -{ - PCONSOLE_GETALLALIASESLENGTH GetAllAliasesLengthRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetAllAliasesLengthRequest; - PCONSOLE Console; - PALIAS_HEADER Header; - UINT Length; - - if (!CsrValidateMessageBuffer(ApiMessage, - (PVOID)&GetAllAliasesLengthRequest->ExeName, - GetAllAliasesLengthRequest->ExeLength, - sizeof(BYTE))) - { - return STATUS_INVALID_PARAMETER; - } - - if (GetAllAliasesLengthRequest->ExeName == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (!NT_SUCCESS(ApiMessage->Status)) - { - return ApiMessage->Status; - } - - Header = IntFindAliasHeader(Console->Aliases, GetAllAliasesLengthRequest->ExeName); - if (!Header) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INVALID_PARAMETER; - } - - Length = IntGetAllConsoleAliasesLength(Header); - GetAllAliasesLengthRequest->Length = Length; - ConSrvReleaseConsole(Console, TRUE); - return STATUS_SUCCESS; -} - -/* API_NUMBER: ConsolepGetAliasExes */ -CSR_API(SrvGetConsoleAliasExes) -{ - PCONSOLE_GETALIASESEXES GetAliasesExesRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetAliasesExesRequest; - PCONSOLE Console; - UINT BytesWritten; - UINT ExesLength; - - DPRINT("SrvGetConsoleAliasExes entered\n"); - - if (!CsrValidateMessageBuffer(ApiMessage, - (PVOID)&GetAliasesExesRequest->ExeNames, - GetAliasesExesRequest->Length, - sizeof(BYTE))) - { - return STATUS_INVALID_PARAMETER; - } - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (!NT_SUCCESS(ApiMessage->Status)) - { - return ApiMessage->Status; - } - - ExesLength = IntGetConsoleAliasesExesLength(Console->Aliases); - - if (ExesLength > GetAliasesExesRequest->Length) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_BUFFER_OVERFLOW; - } - - if (GetAliasesExesRequest->ExeNames == NULL) - { - ConSrvReleaseConsole(Console, TRUE); - return STATUS_INVALID_PARAMETER; - } - - BytesWritten = IntGetConsoleAliasesExes(Console->Aliases, - GetAliasesExesRequest->ExeNames, - GetAliasesExesRequest->Length); - - GetAliasesExesRequest->Length = BytesWritten; - ConSrvReleaseConsole(Console, TRUE); - return STATUS_SUCCESS; -} - -/* API_NUMBER: ConsolepGetAliasExesLength */ -CSR_API(SrvGetConsoleAliasExesLength) -{ - PCONSOLE_GETALIASESEXESLENGTH GetAliasesExesLengthRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetAliasesExesLengthRequest; - PCONSOLE Console; - DPRINT("SrvGetConsoleAliasExesLength entered\n"); - - ApiMessage->Status = ConSrvGetConsole(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console, TRUE); - if (NT_SUCCESS(ApiMessage->Status)) - { - GetAliasesExesLengthRequest->Length = IntGetConsoleAliasesExesLength(Console->Aliases); - ConSrvReleaseConsole(Console, TRUE); - } - return ApiMessage->Status; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/alias.h b/win32ss/user/winsrv/consrv_new/alias.h deleted file mode 100644 index 1a3909cbf33..00000000000 --- a/win32ss/user/winsrv/consrv_new/alias.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * LICENSE: GPL - See COPYING in the top level directory - * PROJECT: ReactOS Console Server DLL - * FILE: win32ss/user/winsrv/consrv_new/alias.h - * PURPOSE: Alias support functions - * PROGRAMMERS: Christoph Wittich - * Johannes Anderwald - */ - -#pragma once - -VOID IntDeleteAllAliases(PCONSOLE Console); - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/api.h b/win32ss/user/winsrv/consrv_new/api.h deleted file mode 100644 index f5357f72ae7..00000000000 --- a/win32ss/user/winsrv/consrv_new/api.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Server DLL - * FILE: win32ss/user/winsrv/consrv_new/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(SrvReadConsole); -CSR_API(SrvGetConsoleInput); -CSR_API(SrvWriteConsoleInput); -CSR_API(SrvFlushConsoleInputBuffer); -CSR_API(SrvGetConsoleNumberOfInputEvents); - -/* conoutput.c */ -CSR_API(SrvInvalidateBitMapRect); -CSR_API(SrvReadConsoleOutput); -CSR_API(SrvWriteConsole); -CSR_API(SrvWriteConsoleOutput); -CSR_API(SrvReadConsoleOutputString); -CSR_API(SrvWriteConsoleOutputString); -CSR_API(SrvFillConsoleOutput); -CSR_API(SrvGetConsoleCursorInfo); -CSR_API(SrvSetConsoleCursorInfo); -CSR_API(SrvSetConsoleCursorPosition); -CSR_API(SrvSetConsoleTextAttribute); -CSR_API(SrvCreateConsoleScreenBuffer); -CSR_API(SrvGetConsoleScreenBufferInfo); -CSR_API(SrvSetConsoleActiveScreenBuffer); -CSR_API(SrvScrollConsoleScreenBuffer); -CSR_API(SrvSetConsoleScreenBufferSize); - -/* console.c */ -CSR_API(SrvAllocConsole); -CSR_API(SrvAttachConsole); -CSR_API(SrvFreeConsole); -CSR_API(SrvGetConsoleMode); -CSR_API(SrvSetConsoleMode); -CSR_API(SrvGetConsoleTitle); -CSR_API(SrvSetConsoleTitle); -CSR_API(SrvGetConsoleHardwareState); -CSR_API(SrvSetConsoleHardwareState); -CSR_API(SrvGetConsoleDisplayMode); -CSR_API(SrvSetConsoleDisplayMode); -CSR_API(SrvGetLargestConsoleWindowSize); -CSR_API(SrvShowConsoleCursor); -CSR_API(SrvSetConsoleCursor); -CSR_API(SrvConsoleMenuControl); -CSR_API(SrvSetConsoleMenuClose); -CSR_API(SrvSetConsoleWindowInfo); -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(SrvOpenConsole); -CSR_API(SrvCloseHandle); -CSR_API(SrvVerifyConsoleIoHandle); -CSR_API(SrvDuplicateHandle); - -/* lineinput.c */ -CSR_API(SrvGetConsoleCommandHistory); -CSR_API(SrvGetConsoleCommandHistoryLength); -CSR_API(SrvExpungeConsoleCommandHistory); -CSR_API(SrvSetConsoleNumberOfCommands); -CSR_API(SrvGetConsoleHistory); -CSR_API(SrvSetConsoleHistory); - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/coninput.c b/win32ss/user/winsrv/consrv_new/condrv/coninput.c deleted file mode 100644 index 96541e3ed33..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/coninput.c +++ /dev/null @@ -1,514 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Driver DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/coninput.c - * PURPOSE: Console Input functions - * PROGRAMMERS: Jeffrey Morlan - * Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "handle.h" -#include "lineinput.h" - -#define NDEBUG -#include <debug.h> - - -/* 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; - - -/* PRIVATE FUNCTIONS **********************************************************/ - -static VOID FASTCALL -ConioInputEventToAnsi(PCONSOLE Console, PINPUT_RECORD InputEvent) -{ - if (InputEvent->EventType == KEY_EVENT) - { - WCHAR UnicodeChar = InputEvent->Event.KeyEvent.uChar.UnicodeChar; - InputEvent->Event.KeyEvent.uChar.UnicodeChar = 0; - ConsoleInputUnicodeCharToAnsiChar(Console, - &InputEvent->Event.KeyEvent.uChar.AsciiChar, - &UnicodeChar); - } -} - -NTSTATUS FASTCALL -ConioProcessInputEvent(PCONSOLE Console, - PINPUT_RECORD InputEvent) -{ - ConsoleInput *ConInRec; - - /* Check for pause or unpause */ - if (InputEvent->EventType == KEY_EVENT && InputEvent->Event.KeyEvent.bKeyDown) - { - WORD vk = InputEvent->Event.KeyEvent.wVirtualKeyCode; - if (!(Console->PauseFlags & PAUSED_FROM_KEYBOARD)) - { - DWORD cks = InputEvent->Event.KeyEvent.dwControlKeyState; - if (Console->InputBuffer.Mode & ENABLE_LINE_INPUT && - (vk == VK_PAUSE || (vk == 'S' && - (cks & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)) && - !(cks & (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED))))) - { - ConioPause(Console, PAUSED_FROM_KEYBOARD); - return STATUS_SUCCESS; - } - } - else - { - if ((vk < VK_SHIFT || vk > VK_CAPITAL) && vk != VK_LWIN && - vk != VK_RWIN && vk != VK_NUMLOCK && vk != VK_SCROLL) - { - ConioUnpause(Console, PAUSED_FROM_KEYBOARD); - return STATUS_SUCCESS; - } - } - } - - /* Add event to the queue */ - ConInRec = ConsoleAllocHeap(0, sizeof(ConsoleInput)); - if (ConInRec == NULL) return STATUS_INSUFFICIENT_RESOURCES; - - ConInRec->InputEvent = *InputEvent; - InsertTailList(&Console->InputBuffer.InputEvents, &ConInRec->ListEntry); - - SetEvent(Console->InputBuffer.ActiveEvent); - CsrNotifyWait(&Console->InputBuffer.ReadWaitQueue, - WaitAny, - NULL, - NULL); - if (!IsListEmpty(&Console->InputBuffer.ReadWaitQueue)) - { - CsrDereferenceWait(&Console->InputBuffer.ReadWaitQueue); - } - - 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); - ConsoleFreeHeap(Event); - } - - CloseHandle(Console->InputBuffer.ActiveEvent); -} - -VOID NTAPI -ConDrvProcessKey(IN PCONSOLE Console, - IN BOOLEAN Down, - IN UINT VirtualKeyCode, - IN UINT VirtualScanCode, - IN WCHAR UnicodeChar, - IN ULONG ShiftState, - IN BYTE KeyStateCtrl) -{ - INPUT_RECORD er; - - /* process Ctrl-C and Ctrl-Break */ - if ( Console->InputBuffer.Mode & ENABLE_PROCESSED_INPUT && - Down && (VirtualKeyCode == VK_PAUSE || VirtualKeyCode == 'C') && - (ShiftState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED) || KeyStateCtrl & 0x80) ) - { - DPRINT1("Console_Api Ctrl-C\n"); - ConDrvConsoleProcessCtrlEvent(Console, 0, CTRL_C_EVENT); - - if (Console->LineBuffer && !Console->LineComplete) - { - /* Line input is in progress; end it */ - Console->LinePos = Console->LineSize = 0; - Console->LineComplete = TRUE; - } - return; - } - - if ( (ShiftState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED)) != 0 && - (VK_UP == VirtualKeyCode || VK_DOWN == VirtualKeyCode) ) - { - if (!Down) return; - - /* scroll up or down */ - if (VK_UP == VirtualKeyCode) - { - /* only scroll up if there is room to scroll up into */ - if (Console->ActiveBuffer->CursorPosition.Y != Console->ActiveBuffer->ScreenBufferSize.Y - 1) - { - Console->ActiveBuffer->VirtualY = (Console->ActiveBuffer->VirtualY + - Console->ActiveBuffer->ScreenBufferSize.Y - 1) % - Console->ActiveBuffer->ScreenBufferSize.Y; - Console->ActiveBuffer->CursorPosition.Y++; - } - } - else - { - /* only scroll down if there is room to scroll down into */ - if (Console->ActiveBuffer->CursorPosition.Y != 0) - { - Console->ActiveBuffer->VirtualY = (Console->ActiveBuffer->VirtualY + 1) % - Console->ActiveBuffer->ScreenBufferSize.Y; - Console->ActiveBuffer->CursorPosition.Y--; - } - } - - ConioDrawConsole(Console); - return; - } - - er.EventType = KEY_EVENT; - er.Event.KeyEvent.bKeyDown = Down; - er.Event.KeyEvent.wRepeatCount = 1; - er.Event.KeyEvent.wVirtualKeyCode = VirtualKeyCode; - er.Event.KeyEvent.wVirtualScanCode = VirtualScanCode; - er.Event.KeyEvent.uChar.UnicodeChar = UnicodeChar; - er.Event.KeyEvent.dwControlKeyState = ShiftState; - - ConioProcessInputEvent(Console, &er); -} - - -/* PUBLIC DRIVER APIS *********************************************************/ - -NTSTATUS NTAPI -ConDrvReadConsole(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - IN BOOLEAN Unicode, - OUT PVOID Buffer, - IN OUT PCONSOLE_READCONSOLE_CONTROL ReadControl, - IN ULONG NumCharsToRead, - OUT PULONG NumCharsRead OPTIONAL) -{ - // STATUS_PENDING : Wait if more to read ; STATUS_SUCCESS : Don't wait. - NTSTATUS Status = STATUS_PENDING; - PLIST_ENTRY CurrentEntry; - ConsoleInput *Input; - ULONG i = ReadControl->nInitialChars; - - if (Console == NULL || InputBuffer == NULL || /* Buffer == NULL || */ - ReadControl == NULL || ReadControl->nLength != sizeof(CONSOLE_READCONSOLE_CONTROL)) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity checks */ - ASSERT(Console == InputBuffer->Header.Console); - ASSERT( (Buffer != NULL && NumCharsToRead >= 0) || - (Buffer == NULL && NumCharsToRead == 0) ); - - /* We haven't read anything (yet) */ - - if (InputBuffer->Mode & ENABLE_LINE_INPUT) - { - if (Console->LineBuffer == NULL) - { - /* Starting a new line */ - Console->LineMaxSize = (WORD)max(256, NumCharsToRead); - - Console->LineBuffer = ConsoleAllocHeap(0, Console->LineMaxSize * sizeof(WCHAR)); - if (Console->LineBuffer == NULL) return STATUS_NO_MEMORY; - - Console->LineComplete = FALSE; - Console->LineUpPressed = FALSE; - Console->LineInsertToggle = 0; - Console->LineWakeupMask = ReadControl->dwCtrlWakeupMask; - Console->LineSize = ReadControl->nInitialChars; - Console->LinePos = Console->LineSize; - - /* - * Pre-filling the buffer is only allowed in the Unicode API, - * so we don't need to worry about ANSI <-> Unicode conversion. - */ - memcpy(Console->LineBuffer, Buffer, Console->LineSize * sizeof(WCHAR)); - if (Console->LineSize == Console->LineMaxSize) - { - Console->LineComplete = TRUE; - Console->LinePos = 0; - } - } - - /* If we don't have a complete line yet, process the pending input */ - while (!Console->LineComplete && !IsListEmpty(&InputBuffer->InputEvents)) - { - /* Remove input event from queue */ - CurrentEntry = RemoveHeadList(&InputBuffer->InputEvents); - if (IsListEmpty(&InputBuffer->InputEvents)) - { - ResetEvent(InputBuffer->ActiveEvent); - } - Input = CONTAINING_RECORD(CurrentEntry, ConsoleInput, ListEntry); - - /* Only pay attention to key down */ - if (Input->InputEvent.EventType == KEY_EVENT && - Input->InputEvent.Event.KeyEvent.bKeyDown) - { - LineInputKeyDown(Console, &Input->InputEvent.Event.KeyEvent); - ReadControl->dwControlKeyState = Input->InputEvent.Event.KeyEvent.dwControlKeyState; - } - ConsoleFreeHeap(Input); - } - - /* Check if we have a complete line to read from */ - if (Console->LineComplete) - { - while (i < NumCharsToRead && Console->LinePos != Console->LineSize) - { - WCHAR Char = Console->LineBuffer[Console->LinePos++]; - - if (Unicode) - { - ((PWCHAR)Buffer)[i] = Char; - } - else - { - ConsoleInputUnicodeCharToAnsiChar(Console, &((PCHAR)Buffer)[i], &Char); - } - ++i; - } - - if (Console->LinePos == Console->LineSize) - { - /* Entire line has been read */ - ConsoleFreeHeap(Console->LineBuffer); - Console->LineBuffer = NULL; - } - - Status = STATUS_SUCCESS; - } - } - else - { - /* Character input */ - while (i < NumCharsToRead && !IsListEmpty(&InputBuffer->InputEvents)) - { - /* Remove input event from queue */ - CurrentEntry = RemoveHeadList(&InputBuffer->InputEvents); - if (IsListEmpty(&InputBuffer->InputEvents)) - { - ResetEvent(InputBuffer->ActiveEvent); - } - Input = CONTAINING_RECORD(CurrentEntry, ConsoleInput, ListEntry); - - /* Only pay attention to valid ASCII chars, on key down */ - if (Input->InputEvent.EventType == KEY_EVENT && - Input->InputEvent.Event.KeyEvent.bKeyDown && - Input->InputEvent.Event.KeyEvent.uChar.UnicodeChar != L'\0') - { - WCHAR Char = Input->InputEvent.Event.KeyEvent.uChar.UnicodeChar; - - if (Unicode) - { - ((PWCHAR)Buffer)[i] = Char; - } - else - { - ConsoleInputUnicodeCharToAnsiChar(Console, &((PCHAR)Buffer)[i], &Char); - } - ++i; - - /* Did read something */ - Status = STATUS_SUCCESS; - } - ConsoleFreeHeap(Input); - } - } - - if (NumCharsRead) *NumCharsRead = i; - - return Status; -} - -NTSTATUS NTAPI -ConDrvGetConsoleInput(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - IN BOOLEAN WaitForMoreEvents, - IN BOOLEAN Unicode, - OUT PINPUT_RECORD InputRecord, - IN ULONG NumEventsToRead, - OUT PULONG NumEventsRead OPTIONAL) -{ - PLIST_ENTRY CurrentInput; - ConsoleInput* Input; - ULONG i = 0; - - if (Console == NULL || InputBuffer == NULL /* || InputRecord == NULL */) - return STATUS_INVALID_PARAMETER; - - /* Validity checks */ - ASSERT(Console == InputBuffer->Header.Console); - ASSERT( (InputRecord != NULL && NumEventsToRead >= 0) || - (InputRecord == NULL && NumEventsToRead == 0) ); - - // Do NOT do that !! Use the existing number of events already read, if any... - // if (NumEventsRead) *NumEventsRead = 0; - - if (IsListEmpty(&InputBuffer->InputEvents)) - { - /* - * No input is available. Wait for more input if requested, - * otherwise, we don't wait, so we return success. - */ - return (WaitForMoreEvents ? STATUS_PENDING : STATUS_SUCCESS); - } - - /* Only get input if there is any */ - CurrentInput = InputBuffer->InputEvents.Flink; - if (NumEventsRead) i = *NumEventsRead; // We will read the remaining events... - - while ((CurrentInput != &InputBuffer->InputEvents) && (i < NumEventsToRead)) - { - Input = CONTAINING_RECORD(CurrentInput, ConsoleInput, ListEntry); - - *InputRecord = Input->InputEvent; - - if (!Unicode) - { - ConioInputEventToAnsi(InputBuffer->Header.Console, InputRecord); - } - - ++InputRecord; - ++i; - CurrentInput = CurrentInput->Flink; - - if (WaitForMoreEvents) // TRUE --> Read, we remove inputs from the buffer ; FALSE --> Peek, we keep inputs. - { - RemoveEntryList(&Input->ListEntry); - ConsoleFreeHeap(Input); - } - } - - if (NumEventsRead) *NumEventsRead = i; - - if (IsListEmpty(&InputBuffer->InputEvents)) - { - ResetEvent(InputBuffer->ActiveEvent); - } - - /* We read all the inputs available, we return success */ - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvWriteConsoleInput(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - IN BOOLEAN Unicode, - IN PINPUT_RECORD InputRecord, - IN ULONG NumEventsToWrite, - OUT PULONG NumEventsWritten OPTIONAL) -{ - NTSTATUS Status = STATUS_SUCCESS; - ULONG i; - - if (Console == NULL || InputBuffer == NULL /* || InputRecord == NULL */) - return STATUS_INVALID_PARAMETER; - - /* Validity checks */ - ASSERT(Console == InputBuffer->Header.Console); - ASSERT( (InputRecord != NULL && NumEventsToWrite >= 0) || - (InputRecord == NULL && NumEventsToWrite == 0) ); - - // Do NOT do that !! Use the existing number of events already written, if any... - // if (NumEventsWritten) *NumEventsWritten = 0; - - for (i = (NumEventsWritten ? *NumEventsWritten : 0); i < NumEventsToWrite && NT_SUCCESS(Status); ++i) - { - if (InputRecord->EventType == KEY_EVENT && !Unicode) - { - CHAR AsciiChar = InputRecord->Event.KeyEvent.uChar.AsciiChar; - ConsoleInputAnsiCharToUnicodeChar(Console, - &InputRecord->Event.KeyEvent.uChar.UnicodeChar, - &AsciiChar); - } - - Status = ConioProcessInputEvent(Console, InputRecord++); - } - - if (NumEventsWritten) *NumEventsWritten = i; - - return Status; -} - -NTSTATUS NTAPI -ConDrvFlushConsoleInputBuffer(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer) -{ - PLIST_ENTRY CurrentEntry; - ConsoleInput* Event; - - if (Console == NULL || InputBuffer == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == InputBuffer->Header.Console); - - /* Discard all entries in the input event queue */ - while (!IsListEmpty(&InputBuffer->InputEvents)) - { - CurrentEntry = RemoveHeadList(&InputBuffer->InputEvents); - Event = CONTAINING_RECORD(CurrentEntry, ConsoleInput, ListEntry); - ConsoleFreeHeap(Event); - } - ResetEvent(InputBuffer->ActiveEvent); - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvGetConsoleNumberOfInputEvents(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - OUT PULONG NumEvents) -{ - PLIST_ENTRY CurrentInput; - - if (Console == NULL || InputBuffer == NULL || NumEvents == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == InputBuffer->Header.Console); - - *NumEvents = 0; - - /* If there are any events ... */ - CurrentInput = InputBuffer->InputEvents.Flink; - while (CurrentInput != &InputBuffer->InputEvents) - { - CurrentInput = CurrentInput->Flink; - (*NumEvents)++; - } - - return STATUS_SUCCESS; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/conoutput.c b/win32ss/user/winsrv/consrv_new/condrv/conoutput.c deleted file mode 100644 index fef4900d30d..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/conoutput.c +++ /dev/null @@ -1,287 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Driver DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/conoutput.c - * PURPOSE: General Console Output Functions - * PROGRAMMERS: Jeffrey Morlan - * Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "console.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "conoutput.h" -#include "handle.h" - -#define NDEBUG -#include <debug.h> - - -/* PRIVATE FUNCTIONS **********************************************************/ - -NTSTATUS -TEXTMODE_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN PTEXTMODE_BUFFER_INFO TextModeInfo); -NTSTATUS -GRAPHICS_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN PGRAPHICS_BUFFER_INFO GraphicsInfo); - -VOID -TEXTMODE_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer); -VOID -GRAPHICS_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer); - - -NTSTATUS -CONSOLE_SCREEN_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN SIZE_T Size) -{ - if (Buffer == NULL || Console == NULL) - return STATUS_INVALID_PARAMETER; - - *Buffer = ConsoleAllocHeap(HEAP_ZERO_MEMORY, max(sizeof(CONSOLE_SCREEN_BUFFER), Size)); - if (*Buffer == NULL) return STATUS_INSUFFICIENT_RESOURCES; - - /* Initialize the header with the default type */ - ConSrvInitObject(&(*Buffer)->Header, SCREEN_BUFFER, Console); - (*Buffer)->Vtbl = NULL; - return STATUS_SUCCESS; -} - -VOID -CONSOLE_SCREEN_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer) -{ - if (Buffer->Header.Type == TEXTMODE_BUFFER) - TEXTMODE_BUFFER_Destroy(Buffer); - else if (Buffer->Header.Type == GRAPHICS_BUFFER) - GRAPHICS_BUFFER_Destroy(Buffer); - else if (Buffer->Header.Type == SCREEN_BUFFER) - ConsoleFreeHeap(Buffer); - // else - // do_nothing; -} - -// ConDrvCreateConsoleScreenBuffer -NTSTATUS FASTCALL -ConDrvCreateScreenBuffer(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN ULONG BufferType, - IN PVOID ScreenBufferInfo) -{ - NTSTATUS Status = STATUS_SUCCESS; - - if ( Console == NULL || Buffer == NULL || - (BufferType != CONSOLE_TEXTMODE_BUFFER && BufferType != CONSOLE_GRAPHICS_BUFFER) ) - { - return STATUS_INVALID_PARAMETER; - } - - if (BufferType == CONSOLE_TEXTMODE_BUFFER) - { - Status = TEXTMODE_BUFFER_Initialize(Buffer, - Console, - (PTEXTMODE_BUFFER_INFO)ScreenBufferInfo); - } - else if (BufferType == CONSOLE_GRAPHICS_BUFFER) - { - Status = GRAPHICS_BUFFER_Initialize(Buffer, - Console, - (PGRAPHICS_BUFFER_INFO)ScreenBufferInfo); - } - else - { - /* Never ever go there!! */ - ASSERT(FALSE); - } - - /* Insert the newly created screen buffer into the list, if succeeded */ - if (NT_SUCCESS(Status)) InsertHeadList(&Console->BufferList, &(*Buffer)->ListEntry); - - return Status; -} - -static VOID -ConioSetActiveScreenBuffer(PCONSOLE_SCREEN_BUFFER Buffer); - -VOID WINAPI -ConioDeleteScreenBuffer(PCONSOLE_SCREEN_BUFFER Buffer) -{ - PCONSOLE Console = Buffer->Header.Console; - PCONSOLE_SCREEN_BUFFER NewBuffer; - - RemoveEntryList(&Buffer->ListEntry); - if (Buffer == Console->ActiveBuffer) - { - /* Delete active buffer; switch to most recently created */ - Console->ActiveBuffer = NULL; - if (!IsListEmpty(&Console->BufferList)) - { - NewBuffer = CONTAINING_RECORD(Console->BufferList.Flink, - CONSOLE_SCREEN_BUFFER, - ListEntry); - ConioSetActiveScreenBuffer(NewBuffer); - } - } - - CONSOLE_SCREEN_BUFFER_Destroy(Buffer); -} - -VOID FASTCALL -ConioDrawConsole(PCONSOLE Console) -{ - SMALL_RECT Region; - PCONSOLE_SCREEN_BUFFER ActiveBuffer = Console->ActiveBuffer; - - if (ActiveBuffer) - { - ConioInitRect(&Region, 0, 0, ActiveBuffer->ViewSize.Y - 1, ActiveBuffer->ViewSize.X - 1); - ConioDrawRegion(Console, &Region); - } -} - -static VOID -ConioSetActiveScreenBuffer(PCONSOLE_SCREEN_BUFFER Buffer) -{ - PCONSOLE Console = Buffer->Header.Console; - Console->ActiveBuffer = Buffer; - ConioResizeTerminal(Console); - // ConioDrawConsole(Console); -} - -NTSTATUS NTAPI -ConDrvSetConsoleActiveScreenBuffer(IN PCONSOLE Console, - IN PCONSOLE_SCREEN_BUFFER Buffer) -{ - if (Console == NULL || Buffer == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - if (Buffer == Console->ActiveBuffer) return STATUS_SUCCESS; - - /* If old buffer has no handles, it's now unreferenced */ - if (Console->ActiveBuffer->Header.HandleCount == 0) - { - ConioDeleteScreenBuffer(Console->ActiveBuffer); - } - - /* Tie console to new buffer */ - ConioSetActiveScreenBuffer(Buffer); - - return STATUS_SUCCESS; -} - -PCONSOLE_SCREEN_BUFFER -ConDrvGetActiveScreenBuffer(IN PCONSOLE Console) -{ - return (Console ? Console->ActiveBuffer : NULL); -} - -/* PUBLIC DRIVER APIS *********************************************************/ - -NTSTATUS NTAPI -ConDrvInvalidateBitMapRect(IN PCONSOLE Console, - IN PCONSOLE_SCREEN_BUFFER Buffer, - IN PSMALL_RECT Region) -{ - if (Console == NULL || Buffer == NULL || Region == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - /* If the output buffer is the current one, redraw the correct portion of the screen */ - if (Buffer == Console->ActiveBuffer) ConioDrawRegion(Console, Region); - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvGetConsoleCursorInfo(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - OUT PCONSOLE_CURSOR_INFO CursorInfo) -{ - if (Console == NULL || Buffer == NULL || CursorInfo == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - *CursorInfo = Buffer->CursorInfo; - // CursorInfo->bVisible = Buffer->CursorInfo.bVisible; - // CursorInfo->dwSize = Buffer->CursorInfo.dwSize; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleCursorInfo(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN PCONSOLE_CURSOR_INFO CursorInfo) -{ - ULONG Size; - BOOLEAN Visible, Success = TRUE; - - if (Console == NULL || Buffer == NULL || CursorInfo == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - Size = min(max(CursorInfo->dwSize, 1), 100); - Visible = CursorInfo->bVisible; - - if ( (Size != Buffer->CursorInfo.dwSize) || - (Visible && !Buffer->CursorInfo.bVisible) || - (!Visible && Buffer->CursorInfo.bVisible) ) - { - Buffer->CursorInfo.dwSize = Size; - Buffer->CursorInfo.bVisible = Visible; - - Success = ConioSetCursorInfo(Console, (PCONSOLE_SCREEN_BUFFER)Buffer); - } - - return (Success ? STATUS_SUCCESS : STATUS_UNSUCCESSFUL); -} - -NTSTATUS NTAPI -ConDrvSetConsoleCursorPosition(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN PCOORD Position) -{ - SHORT OldCursorX, OldCursorY; - - if (Console == NULL || Buffer == NULL || Position == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - if ( Position->X < 0 || Position->X >= Buffer->ScreenBufferSize.X || - Position->Y < 0 || Position->Y >= Buffer->ScreenBufferSize.Y ) - { - return STATUS_INVALID_PARAMETER; - } - - OldCursorX = Buffer->CursorPosition.X; - OldCursorY = Buffer->CursorPosition.Y; - Buffer->CursorPosition = *Position; - // Buffer->CursorPosition.X = Position->X; - // Buffer->CursorPosition.Y = Position->Y; - if ( ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer) && - (!ConioSetScreenInfo(Console, (PCONSOLE_SCREEN_BUFFER)Buffer, OldCursorX, OldCursorY)) ) - { - return STATUS_UNSUCCESSFUL; - } - - return STATUS_SUCCESS; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/console.c b/win32ss/user/winsrv/consrv_new/condrv/console.c deleted file mode 100644 index e5ffef4f4a7..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/console.c +++ /dev/null @@ -1,1106 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Driver DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/console.c - * PURPOSE: Console Management Functions - * PROGRAMMERS: G� van Geldorp - * Jeffrey Morlan - * Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "handle.h" -#include "procinit.h" -#include "alias.h" -#include "coninput.h" -#include "conoutput.h" -#include "lineinput.h" -#include "include/settings.h" - -#include "include/console.h" -#include "console.h" -#include "resource.h" - -#define NDEBUG -#include <debug.h> - -// FIXME: Add this prototype to winternl.h / rtlfuncs.h / ... -NTSTATUS NTAPI RtlGetLastNtStatus(VOID); - - -/* GLOBALS ********************************************************************/ - -static ULONG ConsoleListSize; -static PCONSOLE* ConsoleList; /* The list of all the allocated consoles */ -static RTL_RESOURCE ListLock; - -#define ConDrvLockConsoleListExclusive() \ - RtlAcquireResourceExclusive(&ListLock, TRUE) - -#define ConDrvLockConsoleListShared() \ - RtlAcquireResourceShared(&ListLock, TRUE) - -#define ConDrvUnlockConsoleList() \ - RtlReleaseResource(&ListLock) - -// Adapted from reactos/lib/rtl/unicode.c, RtlCreateUnicodeString line 2180 -static BOOLEAN -ConsoleCreateUnicodeString(IN OUT PUNICODE_STRING UniDest, - IN PCWSTR Source) -{ - SIZE_T Size = (wcslen(Source) + 1) * sizeof(WCHAR); - if (Size > MAXUSHORT) return FALSE; - - UniDest->Buffer = ConsoleAllocHeap(HEAP_ZERO_MEMORY, Size); - if (UniDest->Buffer == NULL) return FALSE; - - RtlCopyMemory(UniDest->Buffer, Source, Size); - UniDest->MaximumLength = (USHORT)Size; - UniDest->Length = (USHORT)Size - sizeof(WCHAR); - - return TRUE; -} - -// Adapted from reactos/lib/rtl/unicode.c, RtlFreeUnicodeString line 431 -static VOID -ConsoleFreeUnicodeString(IN PUNICODE_STRING UnicodeString) -{ - if (UnicodeString->Buffer) - { - ConsoleFreeHeap(UnicodeString->Buffer); - RtlZeroMemory(UnicodeString, sizeof(UNICODE_STRING)); - } -} - - -static NTSTATUS -InsertConsole(OUT PHANDLE Handle, - IN PCONSOLE Console) -{ -#define CONSOLE_HANDLES_INCREMENT 2 * 3 - - NTSTATUS Status = STATUS_SUCCESS; - ULONG i = 0; - PCONSOLE* Block; - - ASSERT( (ConsoleList == NULL && ConsoleListSize == 0) || - (ConsoleList != NULL && ConsoleListSize != 0) ); - - /* All went right, so add the console to the list */ - ConDrvLockConsoleListExclusive(); - DPRINT1("Insert in the list\n"); - - if (ConsoleList) - { - for (i = 0; i < ConsoleListSize; i++) - { - if (ConsoleList[i] == NULL) break; - } - } - - if (i >= ConsoleListSize) - { - DPRINT1("Creation of a new handles table\n"); - /* Allocate a new handles table */ - Block = ConsoleAllocHeap(HEAP_ZERO_MEMORY, - (ConsoleListSize + - CONSOLE_HANDLES_INCREMENT) * sizeof(PCONSOLE)); - if (Block == NULL) - { - Status = STATUS_UNSUCCESSFUL; - goto Quit; - } - - /* If we previously had a handles table, free it and use the new one */ - if (ConsoleList) - { - /* Copy the handles from the old table to the new one */ - RtlCopyMemory(Block, - ConsoleList, - ConsoleListSize * sizeof(PCONSOLE)); - ConsoleFreeHeap(ConsoleList); - } - ConsoleList = Block; - ConsoleListSize += CONSOLE_HANDLES_INCREMENT; - } - - ConsoleList[i] = Console; - *Handle = ULongToHandle((i << 2) | 0x3); - -Quit: - /* Unlock the console list and return status */ - ConDrvUnlockConsoleList(); - return Status; -} - -/* Unused */ -#if 0 -static NTSTATUS -RemoveConsoleByHandle(IN HANDLE Handle) -{ - NTSTATUS Status = STATUS_SUCCESS; - ULONG Index = HandleToULong(Handle) >> 2; - PCONSOLE Console; - - ASSERT( (ConsoleList == NULL && ConsoleListSize == 0) || - (ConsoleList != NULL && ConsoleListSize != 0) ); - - /* Remove the console from the list */ - ConDrvLockConsoleListExclusive(); - - if (Index >= ConsoleListSize || - (Console = ConsoleList[Index]) == NULL) - { - Status = STATUS_INVALID_HANDLE; - goto Quit; - } - - ConsoleList[Index] = NULL; - -Quit: - /* Unlock the console list and return status */ - ConDrvUnlockConsoleList(); - return Status; -} -#endif - -static NTSTATUS -RemoveConsoleByPointer(IN PCONSOLE Console) -{ - ULONG i = 0; - - if (!Console) return STATUS_INVALID_PARAMETER; - - ASSERT( (ConsoleList == NULL && ConsoleListSize == 0) || - (ConsoleList != NULL && ConsoleListSize != 0) ); - - /* Remove the console from the list */ - ConDrvLockConsoleListExclusive(); - - if (ConsoleList) - { - for (i = 0; i < ConsoleListSize; i++) - { - if (ConsoleList[i] == Console) ConsoleList[i] = NULL; - } - } - - /* Unlock the console list */ - ConDrvUnlockConsoleList(); - - return STATUS_SUCCESS; -} - - -/* For resetting the frontend - defined in dummyfrontend.c */ -VOID ResetFrontEnd(IN PCONSOLE Console); - - -/* PRIVATE FUNCTIONS **********************************************************/ - -static NTSTATUS -ConDrvConsoleCtrlEventTimeout(IN ULONG Event, - IN PCONSOLE_PROCESS_DATA ProcessData, - IN ULONG Timeout) -{ - NTSTATUS Status = STATUS_SUCCESS; - - DPRINT("ConDrvConsoleCtrlEventTimeout Parent ProcessId = %x\n", ProcessData->Process->ClientId.UniqueProcess); - - if (ProcessData->CtrlDispatcher) - { - _SEH2_TRY - { - HANDLE Thread = NULL; - - _SEH2_TRY - { - Thread = CreateRemoteThread(ProcessData->Process->ProcessHandle, NULL, 0, - ProcessData->CtrlDispatcher, - UlongToPtr(Event), 0, NULL); - if (NULL == Thread) - { - Status = RtlGetLastNtStatus(); - DPRINT1("Failed thread creation, Status = 0x%08lx\n", Status); - } - else - { - DPRINT("ProcessData->CtrlDispatcher remote thread creation succeeded, ProcessId = %x, Process = 0x%p\n", ProcessData->Process->ClientId.UniqueProcess, ProcessData->Process); - WaitForSingleObject(Thread, Timeout); - } - } - _SEH2_FINALLY - { - CloseHandle(Thread); - } - _SEH2_END; - } - _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) - { - Status = _SEH2_GetExceptionCode(); - DPRINT1("ConDrvConsoleCtrlEventTimeout - Caught an exception, Status = 0x%08lx\n", Status); - } - _SEH2_END; - } - - return Status; -} - -static NTSTATUS -ConDrvConsoleCtrlEvent(IN ULONG Event, - IN PCONSOLE_PROCESS_DATA ProcessData) -{ - return ConDrvConsoleCtrlEventTimeout(Event, ProcessData, 0); -} - -VOID FASTCALL -ConioPause(PCONSOLE Console, UINT Flags) -{ - Console->PauseFlags |= Flags; - if (!Console->UnpauseEvent) - Console->UnpauseEvent = CreateEvent(NULL, TRUE, FALSE, NULL); -} - -VOID FASTCALL -ConioUnpause(PCONSOLE Console, UINT Flags) -{ - Console->PauseFlags &= ~Flags; - - // if ((Console->PauseFlags & (PAUSED_FROM_KEYBOARD | PAUSED_FROM_SCROLLBAR | PAUSED_FROM_SELECTION)) == 0) - if (Console->PauseFlags == 0 && Console->UnpauseEvent) - { - SetEvent(Console->UnpauseEvent); - CloseHandle(Console->UnpauseEvent); - Console->UnpauseEvent = NULL; - - CsrNotifyWait(&Console->WriteWaitQueue, - WaitAll, - NULL, - NULL); - if (!IsListEmpty(&Console->WriteWaitQueue)) - { - CsrDereferenceWait(&Console->WriteWaitQueue); - } - } -} - - -/* - * Console accessibility check helpers - */ - -BOOLEAN NTAPI -ConDrvValidateConsoleState(IN PCONSOLE Console, - IN CONSOLE_STATE ExpectedState) -{ - // if (!Console) return FALSE; - - /* The console must be locked */ - // ASSERT(Console_locked); - - return (Console->State == ExpectedState); -} - -BOOLEAN NTAPI -ConDrvValidateConsoleUnsafe(IN PCONSOLE Console, - IN CONSOLE_STATE ExpectedState, - IN BOOLEAN 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 (!ConDrvValidateConsoleState(Console, ExpectedState)) - { - if (LockConsole) LeaveCriticalSection(&Console->Lock); - return FALSE; - } - - return TRUE; -} - -BOOLEAN NTAPI -ConDrvValidateConsole(OUT PCONSOLE* Console, - IN HANDLE ConsoleHandle, - IN CONSOLE_STATE ExpectedState, - IN BOOLEAN LockConsole) -{ - BOOLEAN RetVal = FALSE; - - ULONG Index = HandleToULong(ConsoleHandle) >> 2; - PCONSOLE ValidatedConsole; - - if (!Console) return FALSE; - *Console = NULL; - - /* - * Forbid creation or deletion of consoles when - * checking for the existence of a console. - */ - ConDrvLockConsoleListShared(); - - if (Index >= ConsoleListSize || - (ValidatedConsole = ConsoleList[Index]) == NULL) - { - /* Unlock the console list */ - ConDrvUnlockConsoleList(); - - return FALSE; - } - - ValidatedConsole = ConsoleList[Index]; - - /* Unlock the console list and return */ - ConDrvUnlockConsoleList(); - - RetVal = ConDrvValidateConsoleUnsafe(ValidatedConsole, - ExpectedState, - LockConsole); - if (RetVal) *Console = ValidatedConsole; - - return RetVal; -} - -NTSTATUS NTAPI -ConDrvGetConsole(OUT PCONSOLE* Console, - IN HANDLE ConsoleHandle, - IN BOOLEAN LockConsole) -{ - NTSTATUS Status = STATUS_INVALID_HANDLE; - PCONSOLE GrabConsole; - - if (Console == NULL) return STATUS_INVALID_PARAMETER; - *Console = NULL; - - if (ConDrvValidateConsole(&GrabConsole, - ConsoleHandle, - CONSOLE_RUNNING, - LockConsole)) - { - InterlockedIncrement(&GrabConsole->ReferenceCount); - *Console = GrabConsole; - Status = STATUS_SUCCESS; - } - - return Status; -} - -VOID NTAPI -ConDrvReleaseConsole(IN PCONSOLE Console, - IN BOOLEAN 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) ConDrvDeleteConsole(Console); -} - - -/* CONSOLE INITIALIZATION FUNCTIONS *******************************************/ - -VOID NTAPI -ConDrvInitConsoleSupport(VOID) -{ - DPRINT("CONSRV: ConDrvInitConsoleSupport()\n"); - - /* Initialize the console list and its lock */ - ConsoleListSize = 0; - ConsoleList = NULL; - RtlInitializeResource(&ListLock); - - /* Should call LoadKeyboardLayout */ -} - -NTSTATUS NTAPI -ConDrvInitConsole(OUT PHANDLE NewConsoleHandle, - OUT PCONSOLE* NewConsole, - IN PCONSOLE_INFO ConsoleInfo, - IN ULONG ConsoleLeaderProcessId) -{ - NTSTATUS Status; - SECURITY_ATTRIBUTES SecurityAttributes; - // CONSOLE_INFO CapturedConsoleInfo; - TEXTMODE_BUFFER_INFO ScreenBufferInfo; - HANDLE ConsoleHandle; - PCONSOLE Console; - PCONSOLE_SCREEN_BUFFER NewBuffer; - // WCHAR DefaultTitle[128]; - - if (NewConsoleHandle == NULL || NewConsole == NULL || ConsoleInfo == NULL) - return STATUS_INVALID_PARAMETER; - - *NewConsoleHandle = NULL; - *NewConsole = NULL; - - /* - * Allocate a console structure - */ - Console = ConsoleAllocHeap(HEAP_ZERO_MEMORY, sizeof(CONSOLE)); - if (NULL == Console) - { - DPRINT1("Not enough memory for console creation.\n"); - return STATUS_NO_MEMORY; - } - - /* - * Load the console settings - */ - - /* 1. Load the default settings */ - // ConSrvGetDefaultSettings(ConsoleInfo, ProcessId); - - // /* 2. Get the title of the console (initialize ConsoleInfo.ConsoleTitle) */ - // Length = min(wcslen(ConsoleStartInfo->ConsoleTitle), - // sizeof(ConsoleInfo.ConsoleTitle) / sizeof(ConsoleInfo.ConsoleTitle[0]) - 1); - // wcsncpy(ConsoleInfo.ConsoleTitle, ConsoleStartInfo->ConsoleTitle, Length); - // ConsoleInfo.ConsoleTitle[Length] = L'\0'; - - /* - * 4. Load the remaining console settings via the registry. - */ -#if 0 - if ((ConsoleStartInfo->dwStartupFlags & STARTF_TITLEISLINKNAME) == 0) - { - /* - * Either we weren't created by an app launched via a shell-link, - * or we failed to load shell-link console properties. - * Therefore, load the console infos for the application from the registry. - */ - ConSrvReadUserSettings(ConsoleInfo, ProcessId); - - /* - * Now, update them with the properties the user might gave to us - * via the STARTUPINFO structure before calling CreateProcess - * (and which was transmitted via the ConsoleStartInfo structure). - * We therefore overwrite the values read in the registry. - */ - if (ConsoleStartInfo->dwStartupFlags & STARTF_USEFILLATTRIBUTE) - { - ConsoleInfo->ScreenAttrib = (USHORT)ConsoleStartInfo->FillAttribute; - } - if (ConsoleStartInfo->dwStartupFlags & STARTF_USECOUNTCHARS) - { - ConsoleInfo->ScreenBufferSize = ConsoleStartInfo->ScreenBufferSize; - } - if (ConsoleStartInfo->dwStartupFlags & STARTF_USESIZE) - { - // ConsoleInfo->ConsoleSize = ConsoleStartInfo->ConsoleWindowSize; - ConsoleInfo->ConsoleSize.X = (SHORT)ConsoleStartInfo->ConsoleWindowSize.cx; - ConsoleInfo->ConsoleSize.Y = (SHORT)ConsoleStartInfo->ConsoleWindowSize.cy; - } - } -#endif - - /* - * Fix the screen buffer size if needed. The rule is: - * ScreenBufferSize >= ConsoleSize - */ - if (ConsoleInfo->ScreenBufferSize.X < ConsoleInfo->ConsoleSize.X) - ConsoleInfo->ScreenBufferSize.X = ConsoleInfo->ConsoleSize.X; - if (ConsoleInfo->ScreenBufferSize.Y < ConsoleInfo->ConsoleSize.Y) - ConsoleInfo->ScreenBufferSize.Y = ConsoleInfo->ConsoleSize.Y; - - /* - * Initialize the console - */ - Console->State = CONSOLE_INITIALIZING; - Console->ReferenceCount = 0; - InitializeCriticalSection(&Console->Lock); - InitializeListHead(&Console->ProcessList); - - /* Initialize the frontend interface */ - ResetFrontEnd(Console); - - memcpy(Console->Colors, ConsoleInfo->Colors, sizeof(ConsoleInfo->Colors)); - Console->ConsoleSize = ConsoleInfo->ConsoleSize; - Console->FixedSize = FALSE; // Value by default; is reseted by the front-ends if needed. - - /* - * Initialize the input buffer - */ - ConSrvInitObject(&Console->InputBuffer.Header, INPUT_BUFFER, Console); - - SecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); - SecurityAttributes.lpSecurityDescriptor = NULL; - SecurityAttributes.bInheritHandle = TRUE; - Console->InputBuffer.ActiveEvent = CreateEventW(&SecurityAttributes, TRUE, FALSE, NULL); - if (NULL == Console->InputBuffer.ActiveEvent) - { - DeleteCriticalSection(&Console->Lock); - ConsoleFreeHeap(Console); - return STATUS_UNSUCCESSFUL; - } - - Console->InputBuffer.InputBufferSize = 0; // FIXME! - InitializeListHead(&Console->InputBuffer.InputEvents); - InitializeListHead(&Console->InputBuffer.ReadWaitQueue); - Console->InputBuffer.Mode = ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT | - ENABLE_ECHO_INPUT | ENABLE_MOUSE_INPUT; - - Console->QuickEdit = ConsoleInfo->QuickEdit; - Console->InsertMode = ConsoleInfo->InsertMode; - Console->LineBuffer = NULL; - Console->LineMaxSize = Console->LineSize = Console->LinePos = 0; - Console->LineComplete = Console->LineUpPressed = Console->LineInsertToggle = FALSE; - // LineWakeupMask - - // FIXME: This is terminal-specific !! VV - RtlZeroMemory(&Console->Selection, sizeof(CONSOLE_SELECTION_INFO)); - Console->Selection.dwFlags = CONSOLE_NO_SELECTION; - // dwSelectionCursor - - /* Set-up the code page */ - Console->CodePage = Console->OutputCodePage = ConsoleInfo->CodePage; - - /* Initialize a new text-mode screen buffer with default settings */ - ScreenBufferInfo.ScreenBufferSize = ConsoleInfo->ScreenBufferSize; - ScreenBufferInfo.ScreenAttrib = ConsoleInfo->ScreenAttrib; - ScreenBufferInfo.PopupAttrib = ConsoleInfo->PopupAttrib; - ScreenBufferInfo.IsCursorVisible = TRUE; - ScreenBufferInfo.CursorSize = ConsoleInfo->CursorSize; - - InitializeListHead(&Console->BufferList); - Status = ConDrvCreateScreenBuffer(&NewBuffer, - Console, - CONSOLE_TEXTMODE_BUFFER, - &ScreenBufferInfo); - if (!NT_SUCCESS(Status)) - { - DPRINT1("ConDrvCreateScreenBuffer: failed, Status = 0x%08lx\n", Status); - CloseHandle(Console->InputBuffer.ActiveEvent); - DeleteCriticalSection(&Console->Lock); - ConsoleFreeHeap(Console); - return Status; - } - /* Make the new screen buffer active */ - Console->ActiveBuffer = NewBuffer; - InitializeListHead(&Console->WriteWaitQueue); - Console->PauseFlags = 0; - Console->UnpauseEvent = NULL; - - /* - * Initialize the alias and history buffers - */ - Console->Aliases = NULL; - InitializeListHead(&Console->HistoryBuffers); - Console->HistoryBufferSize = ConsoleInfo->HistoryBufferSize; - Console->NumberOfHistoryBuffers = ConsoleInfo->NumberOfHistoryBuffers; - Console->HistoryNoDup = ConsoleInfo->HistoryNoDup; - - /* Initialize the console title */ - ConsoleCreateUnicodeString(&Console->OriginalTitle, ConsoleInfo->ConsoleTitle); - // if (ConsoleInfo.ConsoleTitle[0] == L'\0') - // { - // if (LoadStringW(ConSrvDllInstance, IDS_CONSOLE_TITLE, DefaultTitle, sizeof(DefaultTitle) / sizeof(DefaultTitle[0]))) - // { - // ConsoleCreateUnicodeString(&Console->Title, DefaultTitle); - // } - // else - // { - // ConsoleCreateUnicodeString(&Console->Title, L"ReactOS Console"); - // } - // } - // else - // { - ConsoleCreateUnicodeString(&Console->Title, ConsoleInfo->ConsoleTitle); - // } - - /* Lock the console until its initialization is finished */ - // EnterCriticalSection(&Console->Lock); - - DPRINT("Console initialized\n"); - - /* All went right, so add the console to the list */ - Status = InsertConsole(&ConsoleHandle, Console); - if (!NT_SUCCESS(Status)) - { - /* Fail */ - ConDrvDeleteConsole(Console); - return Status; - } - - /* The initialization is finished */ - DPRINT("Change state\n"); - Console->State = CONSOLE_RUNNING; - - /* Unlock the console */ - // LeaveCriticalSection(&Console->Lock); - - /* Return the newly created console to the caller and a success code too */ - *NewConsoleHandle = ConsoleHandle; - *NewConsole = Console; - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvRegisterFrontEnd(IN PCONSOLE Console, - IN PFRONTEND FrontEnd) -{ - NTSTATUS Status; - - if (Console == NULL || FrontEnd == NULL) - return STATUS_INVALID_PARAMETER; - - /* FIXME: Lock the console before ?? */ - - /* - * Attach the frontend to the console. Use now the TermIFace of the console, - * and not the user-defined temporary FrontEnd pointer. - */ - Console->TermIFace = *FrontEnd; - Console->TermIFace.Console = Console; - - /* Initialize the frontend AFTER having attached it to the console */ - DPRINT("Finish initialization of frontend\n"); - Status = Console->TermIFace.Vtbl->InitFrontEnd(&Console->TermIFace, Console); - if (!NT_SUCCESS(Status)) - { - DPRINT1("FrontEnd initialization failed, Status = 0x%08lx\n", Status); - - /* We failed, detach the frontend from the console */ - FrontEnd->Console = NULL; // For the caller - ResetFrontEnd(Console); - - return Status; - } - - /* Copy buffer contents to screen */ - // FrontEnd.Draw(); - // ConioDrawConsole(Console); - DPRINT("Console drawn\n"); - - DPRINT("Terminal FrontEnd initialization done\n"); - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvDeregisterFrontEnd(IN PCONSOLE Console) -{ - if (Console == NULL) return STATUS_INVALID_PARAMETER; - - /* FIXME: Lock the console before ?? */ - - /* Deinitialize the frontend BEFORE detaching it from the console */ - Console->TermIFace.Vtbl->DeinitFrontEnd(&Console->TermIFace/*, Console*/); - - /* - * Detach the frontend from the console: - * reinitialize the frontend interface. - */ - ResetFrontEnd(Console); - - DPRINT("Terminal FrontEnd unregistered\n"); - return STATUS_SUCCESS; -} - -VOID NTAPI -ConDrvDeleteConsole(IN PCONSOLE Console) -{ - DPRINT("ConDrvDeleteConsole(0x%p)\n", Console); - - /* - * Forbid validation of any console by other threads - * during the deletion of this console. - */ - ConDrvLockConsoleListExclusive(); - - /* - * If the console is already being destroyed, i.e. not running - * or finishing to be initialized, just return. - */ - if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE) && - !ConDrvValidateConsoleUnsafe(Console, CONSOLE_INITIALIZING, TRUE)) - { - /* Unlock the console list and return */ - ConDrvUnlockConsoleList(); - return; - } - - /* - * We are about to be destroyed. Signal it to other people - * so that they can terminate what they are doing, and that - * they cannot longer validate the console. - */ - Console->State = CONSOLE_TERMINATING; - - /* - * Allow other threads to finish their job: basically, unlock - * all other calls to EnterCriticalSection(&Console->Lock); by - * ConDrvValidateConsole(Unsafe) functions so that they just see - * that we are not in CONSOLE_RUNNING state anymore, or unlock - * other concurrent calls to ConDrvDeleteConsole so that they - * can see that we are in fact already deleting the console. - */ - LeaveCriticalSection(&Console->Lock); - ConDrvUnlockConsoleList(); - - /* FIXME: Send a terminate message to all the processes owning this console */ - - /* Cleanup the UI-oriented part */ - DPRINT("Deregister console\n"); - ConDrvDeregisterFrontEnd(Console); - DPRINT("Console deregistered\n"); - - /*** - * Check that the console is in terminating state before continuing - * (the cleanup code must not change the state of the console... - * ...unless to cancel console deletion ?). - ***/ - - ConDrvLockConsoleListExclusive(); - - if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_TERMINATING, TRUE)) - { - ConDrvUnlockConsoleList(); - return; - } - - /* We are now in destruction */ - Console->State = CONSOLE_IN_DESTRUCTION; - - /* We really delete the console. Reset the count to be sure. */ - Console->ReferenceCount = 0; - - /* Remove the console from the list */ - RemoveConsoleByPointer(Console); - - /* Discard all entries in the input event queue */ - PurgeInputBuffer(Console); - - if (Console->LineBuffer) ConsoleFreeHeap(Console->LineBuffer); - - IntDeleteAllAliases(Console); - HistoryDeleteBuffers(Console); - - ConioDeleteScreenBuffer(Console->ActiveBuffer); - Console->ActiveBuffer = NULL; - if (!IsListEmpty(&Console->BufferList)) - { - DPRINT1("BUG: screen buffer list not empty\n"); - ASSERT(FALSE); - } - - /**/ CloseHandle(Console->InputBuffer.ActiveEvent); /**/ - if (Console->UnpauseEvent) CloseHandle(Console->UnpauseEvent); - - ConsoleFreeUnicodeString(&Console->OriginalTitle); - ConsoleFreeUnicodeString(&Console->Title); - - DPRINT("ConDrvDeleteConsole - Unlocking\n"); - LeaveCriticalSection(&Console->Lock); - DPRINT("ConDrvDeleteConsole - Destroying lock\n"); - DeleteCriticalSection(&Console->Lock); - DPRINT("ConDrvDeleteConsole - Lock destroyed ; freeing console\n"); - - ConsoleFreeHeap(Console); - DPRINT("ConDrvDeleteConsole - Console destroyed\n"); - - /* Unlock the console list and return */ - ConDrvUnlockConsoleList(); -} - - -/* PUBLIC DRIVER APIS *********************************************************/ - -NTSTATUS NTAPI -ConDrvGetConsoleMode(IN PCONSOLE Console, - IN PCONSOLE_IO_OBJECT Object, - OUT PULONG ConsoleMode) -{ - NTSTATUS Status = STATUS_SUCCESS; - - if (Console == NULL || Object == NULL || ConsoleMode == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Object->Console); - - /*** FIXME: */ *ConsoleMode = 0; /***/ - - if (INPUT_BUFFER == Object->Type) - { - PCONSOLE_INPUT_BUFFER InputBuffer = (PCONSOLE_INPUT_BUFFER)Object; - - *ConsoleMode = InputBuffer->Mode; - - if (Console->QuickEdit || Console->InsertMode) - { - // Windows does this, even if it's not documented on MSDN - *ConsoleMode |= ENABLE_EXTENDED_FLAGS; - - if (Console->QuickEdit ) *ConsoleMode |= ENABLE_QUICK_EDIT_MODE; - if (Console->InsertMode) *ConsoleMode |= ENABLE_INSERT_MODE; - } - } - else if (TEXTMODE_BUFFER == Object->Type || GRAPHICS_BUFFER == Object->Type) - { - PCONSOLE_SCREEN_BUFFER Buffer = (PCONSOLE_SCREEN_BUFFER)Object; - *ConsoleMode = Buffer->Mode; - } - else - { - Status = STATUS_INVALID_HANDLE; - } - - return Status; -} - -NTSTATUS NTAPI -ConDrvSetConsoleMode(IN PCONSOLE Console, - IN PCONSOLE_IO_OBJECT Object, - IN ULONG ConsoleMode) -{ -#define CONSOLE_VALID_CONTROL_MODES ( ENABLE_EXTENDED_FLAGS | ENABLE_INSERT_MODE | ENABLE_QUICK_EDIT_MODE ) -#define CONSOLE_VALID_INPUT_MODES ( ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT | \ - ENABLE_ECHO_INPUT | ENABLE_WINDOW_INPUT | \ - ENABLE_MOUSE_INPUT ) -#define CONSOLE_VALID_OUTPUT_MODES ( ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT ) - - NTSTATUS Status = STATUS_SUCCESS; - - if (Console == NULL || Object == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Object->Console); - - if (INPUT_BUFFER == Object->Type) - { - PCONSOLE_INPUT_BUFFER InputBuffer = (PCONSOLE_INPUT_BUFFER)Object; - - DPRINT("SetConsoleMode(Input, %d)\n", ConsoleMode); - - /* - * 1. Only the presence of valid mode flags is allowed. - */ - if (ConsoleMode & ~(CONSOLE_VALID_INPUT_MODES | CONSOLE_VALID_CONTROL_MODES)) - { - Status = STATUS_INVALID_PARAMETER; - goto Quit; - } - - /* - * 2. If we use control mode flags without ENABLE_EXTENDED_FLAGS, - * then consider the flags invalid. - * - if ( (ConsoleMode & CONSOLE_VALID_CONTROL_MODES) && - (ConsoleMode & ENABLE_EXTENDED_FLAGS) == 0 ) - { - Status = STATUS_INVALID_PARAMETER; - goto Quit; - } - */ - - /* - * 3. Now we can continue. - */ - if (ConsoleMode & CONSOLE_VALID_CONTROL_MODES) - { - Console->QuickEdit = !!(ConsoleMode & ENABLE_QUICK_EDIT_MODE); - Console->InsertMode = !!(ConsoleMode & ENABLE_INSERT_MODE); - } - InputBuffer->Mode = (ConsoleMode & CONSOLE_VALID_INPUT_MODES); - } - else if (TEXTMODE_BUFFER == Object->Type || GRAPHICS_BUFFER == Object->Type) - { - PCONSOLE_SCREEN_BUFFER Buffer = (PCONSOLE_SCREEN_BUFFER)Object; - - DPRINT("SetConsoleMode(Output, %d)\n", ConsoleMode); - - if (ConsoleMode & ~CONSOLE_VALID_OUTPUT_MODES) - { - Status = STATUS_INVALID_PARAMETER; - } - else - { - Buffer->Mode = (ConsoleMode & CONSOLE_VALID_OUTPUT_MODES); - } - } - else - { - Status = STATUS_INVALID_HANDLE; - } - -Quit: - return Status; -} - -NTSTATUS NTAPI -ConDrvGetConsoleTitle(IN PCONSOLE Console, - IN OUT PWCHAR Title, - IN OUT PULONG BufLength) -{ - ULONG Length; - - if (Console == NULL || Title == NULL || BufLength == NULL) - return STATUS_INVALID_PARAMETER; - - /* Copy title of the console to the user title buffer */ - if (*BufLength >= sizeof(WCHAR)) - { - Length = min(*BufLength - sizeof(WCHAR), Console->Title.Length); - RtlCopyMemory(Title, Console->Title.Buffer, Length); - Title[Length / sizeof(WCHAR)] = L'\0'; - } - - *BufLength = Console->Title.Length; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleTitle(IN PCONSOLE Console, - IN PWCHAR Title, - IN ULONG BufLength) -{ - PWCHAR Buffer; - - if (Console == NULL || Title == NULL) - return STATUS_INVALID_PARAMETER; - - /* Allocate a new buffer to hold the new title (NULL-terminated) */ - Buffer = ConsoleAllocHeap(0, BufLength + sizeof(WCHAR)); - if (!Buffer) return STATUS_NO_MEMORY; - - /* Free the old title */ - ConsoleFreeUnicodeString(&Console->Title); - - /* Copy title to console */ - Console->Title.Buffer = Buffer; - Console->Title.Length = BufLength; - Console->Title.MaximumLength = Console->Title.Length + sizeof(WCHAR); - RtlCopyMemory(Console->Title.Buffer, Title, Console->Title.Length); - Console->Title.Buffer[Console->Title.Length / sizeof(WCHAR)] = L'\0'; - - // ConioChangeTitle(Console); - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvGetConsoleCP(IN PCONSOLE Console, - OUT PUINT CodePage, - IN BOOLEAN InputCP) -{ - if (Console == NULL || CodePage == NULL) - return STATUS_INVALID_PARAMETER; - - *CodePage = (InputCP ? Console->CodePage : Console->OutputCodePage); - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleCP(IN PCONSOLE Console, - IN UINT CodePage, - IN BOOLEAN InputCP) -{ - if (Console == NULL || !IsValidCodePage(CodePage)) - return STATUS_INVALID_PARAMETER; - - if (InputCP) - Console->CodePage = CodePage; - else - Console->OutputCodePage = CodePage; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvGetConsoleProcessList(IN PCONSOLE Console, - IN OUT PULONG ProcessIdsList, - IN ULONG MaxIdListItems, - OUT PULONG ProcessIdsTotal) -{ - PCONSOLE_PROCESS_DATA current; - PLIST_ENTRY current_entry; - - if (Console == NULL || ProcessIdsList == NULL || ProcessIdsTotal == NULL) - return STATUS_INVALID_PARAMETER; - - *ProcessIdsTotal = 0; - - for (current_entry = Console->ProcessList.Flink; - current_entry != &Console->ProcessList; - current_entry = current_entry->Flink) - { - current = CONTAINING_RECORD(current_entry, CONSOLE_PROCESS_DATA, ConsoleLink); - if (++(*ProcessIdsTotal) <= MaxIdListItems) - { - *ProcessIdsList++ = HandleToUlong(current->Process->ClientId.UniqueProcess); - } - } - - return STATUS_SUCCESS; -} - -// ConDrvGenerateConsoleCtrlEvent -NTSTATUS NTAPI -ConDrvConsoleProcessCtrlEvent(IN PCONSOLE Console, - IN ULONG ProcessGroupId, - IN ULONG Event) -{ - NTSTATUS Status = STATUS_SUCCESS; - PLIST_ENTRY current_entry; - PCONSOLE_PROCESS_DATA current; - - /* If the console is already being destroyed, just return */ - if (!ConDrvValidateConsoleState(Console, CONSOLE_RUNNING)) - return STATUS_UNSUCCESSFUL; - - /* - * Loop through the process list, from the most recent process - * (the active one) to the oldest one (the first created, i.e. - * the console leader process), and for each, send an event - * (new processes are inserted at the head of the console process list). - */ - current_entry = Console->ProcessList.Flink; - while (current_entry != &Console->ProcessList) - { - current = CONTAINING_RECORD(current_entry, CONSOLE_PROCESS_DATA, ConsoleLink); - current_entry = current_entry->Flink; - - /* - * Only processes belonging to the same process group are signaled. - * If the process group ID is zero, then all the processes are signaled. - */ - if (ProcessGroupId == 0 || current->Process->ProcessGroupId == ProcessGroupId) - { - Status = ConDrvConsoleCtrlEvent(Event, current); - } - } - - return Status; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/dummyfrontend.c b/win32ss/user/winsrv/consrv_new/condrv/dummyfrontend.c deleted file mode 100644 index 6389da461f2..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/dummyfrontend.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Server DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/dummyfrontend.c - * PURPOSE: Dummy Terminal Front-End used when no frontend - * is attached to the specified console. - * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" - - -/* DUMMY FRONTEND INTERFACE ***************************************************/ - -static NTSTATUS NTAPI -DummyInitFrontEnd(IN OUT PFRONTEND This, - IN PCONSOLE Console) -{ - /* Load some settings ?? */ - return STATUS_SUCCESS; -} - -static VOID NTAPI -DummyDeinitFrontEnd(IN OUT PFRONTEND This) -{ - /* Free some settings ?? */ -} - -static VOID NTAPI -DummyDrawRegion(IN OUT PFRONTEND This, - SMALL_RECT* Region) -{ -} - -static VOID NTAPI -DummyWriteStream(IN OUT PFRONTEND This, - SMALL_RECT* Region, - SHORT CursorStartX, - SHORT CursorStartY, - UINT ScrolledLines, - PWCHAR Buffer, - UINT Length) -{ -} - -static BOOL NTAPI -DummySetCursorInfo(IN OUT PFRONTEND This, - PCONSOLE_SCREEN_BUFFER Buff) -{ - return TRUE; -} - -static BOOL NTAPI -DummySetScreenInfo(IN OUT PFRONTEND This, - PCONSOLE_SCREEN_BUFFER Buff, - SHORT OldCursorX, - SHORT OldCursorY) -{ - return TRUE; -} - -static VOID NTAPI -DummyResizeTerminal(IN OUT PFRONTEND This) -{ -} - -static BOOL NTAPI -DummyProcessKeyCallback(IN OUT PFRONTEND This, - MSG* msg, - BYTE KeyStateMenu, - DWORD ShiftState, - UINT VirtualKeyCode, - BOOL Down) -{ - return FALSE; -} - -static VOID NTAPI -DummyRefreshInternalInfo(IN OUT PFRONTEND This) -{ -} - -static VOID NTAPI -DummyChangeTitle(IN OUT PFRONTEND This) -{ -} - -static BOOL NTAPI -DummyChangeIcon(IN OUT PFRONTEND This, - HICON hWindowIcon) -{ - return TRUE; -} - -static HWND NTAPI -DummyGetConsoleWindowHandle(IN OUT PFRONTEND This) -{ - return NULL; -} - -static VOID NTAPI -DummyGetLargestConsoleWindowSize(IN OUT PFRONTEND This, - PCOORD pSize) -{ -} - -static ULONG NTAPI -DummyGetDisplayMode(IN OUT PFRONTEND This) -{ - return 0; -} - -static BOOL NTAPI -DummySetDisplayMode(IN OUT PFRONTEND This, - ULONG NewMode) -{ - return TRUE; -} - -static INT NTAPI -DummyShowMouseCursor(IN OUT PFRONTEND This, - BOOL Show) -{ - return 0; -} - -static BOOL NTAPI -DummySetMouseCursor(IN OUT PFRONTEND This, - HCURSOR hCursor) -{ - return TRUE; -} - -static HMENU NTAPI -DummyMenuControl(IN OUT PFRONTEND This, - UINT cmdIdLow, - UINT cmdIdHigh) -{ - return NULL; -} - -static BOOL NTAPI -DummySetMenuClose(IN OUT PFRONTEND This, - BOOL Enable) -{ - return TRUE; -} - -static FRONTEND_VTBL DummyVtbl = -{ - DummyInitFrontEnd, - DummyDeinitFrontEnd, - DummyDrawRegion, - DummyWriteStream, - DummySetCursorInfo, - DummySetScreenInfo, - DummyResizeTerminal, - DummyProcessKeyCallback, - DummyRefreshInternalInfo, - DummyChangeTitle, - DummyChangeIcon, - DummyGetConsoleWindowHandle, - DummyGetLargestConsoleWindowSize, - DummyGetDisplayMode, - DummySetDisplayMode, - DummyShowMouseCursor, - DummySetMouseCursor, - DummyMenuControl, - DummySetMenuClose, -}; - -VOID -ResetFrontEnd(IN PCONSOLE Console) -{ - if (!Console) return; - - /* Reinitialize the frontend interface */ - RtlZeroMemory(&Console->TermIFace, sizeof(Console->TermIFace)); - Console->TermIFace.Vtbl = &DummyVtbl; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/graphics.c b/win32ss/user/winsrv/consrv_new/condrv/graphics.c deleted file mode 100644 index ffd1d3363d2..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/graphics.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Driver DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/graphics.c - * PURPOSE: Console Output Functions for graphics-mode screen-buffers - * PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr) - * - * NOTE: See http://blog.airesoft.co.uk/2012/10/things-ms-can-do-that-they-dont-tell-you-... - * for more information. - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "conoutput.h" -#include "handle.h" - -#define NDEBUG -#include <debug.h> - - -/* PRIVATE FUNCTIONS **********************************************************/ - -CONSOLE_IO_OBJECT_TYPE -GRAPHICS_BUFFER_GetType(PCONSOLE_SCREEN_BUFFER This) -{ - // return This->Header.Type; - return GRAPHICS_BUFFER; -} - -static CONSOLE_SCREEN_BUFFER_VTBL GraphicsVtbl = -{ - GRAPHICS_BUFFER_GetType, -}; - - -NTSTATUS -CONSOLE_SCREEN_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN SIZE_T Size); -VOID -CONSOLE_SCREEN_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer); - - -NTSTATUS -GRAPHICS_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN PGRAPHICS_BUFFER_INFO GraphicsInfo) -{ - NTSTATUS Status = STATUS_SUCCESS; - PGRAPHICS_SCREEN_BUFFER NewBuffer = NULL; - - LARGE_INTEGER SectionSize; - ULONG ViewSize = 0; - HANDLE ProcessHandle; - - if (Buffer == NULL || Console == NULL || GraphicsInfo == NULL) - return STATUS_INVALID_PARAMETER; - - *Buffer = NULL; - - Status = CONSOLE_SCREEN_BUFFER_Initialize((PCONSOLE_SCREEN_BUFFER*)&NewBuffer, - Console, - sizeof(GRAPHICS_SCREEN_BUFFER)); - if (!NT_SUCCESS(Status)) return Status; - NewBuffer->Header.Type = GRAPHICS_BUFFER; - NewBuffer->Vtbl = &GraphicsVtbl; - - /* - * Remember the handle to the process so that we can close or unmap - * correctly the allocated resources when the client releases the - * screen buffer. - */ - ProcessHandle = CsrGetClientThread()->Process->ProcessHandle; - NewBuffer->ClientProcess = ProcessHandle; - - /* Get infos from the graphics buffer information structure */ - NewBuffer->BitMapInfoLength = GraphicsInfo->Info.dwBitMapInfoLength; - - NewBuffer->BitMapInfo = ConsoleAllocHeap(HEAP_ZERO_MEMORY, NewBuffer->BitMapInfoLength); - if (NewBuffer->BitMapInfo == NULL) - { - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - return STATUS_INSUFFICIENT_RESOURCES; - } - - /* Adjust the bitmap height if needed (bottom-top vs. top-bottom). Use always bottom-up. */ - if (GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biHeight > 0) - GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biHeight = -GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biHeight; - - /* We do not use anything else than uncompressed bitmaps */ - if (GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biCompression != BI_RGB) - { - DPRINT1("biCompression == %d != BI_RGB, correct that!\n", GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biCompression); - GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biCompression = BI_RGB; - } - - RtlCopyMemory(NewBuffer->BitMapInfo, - GraphicsInfo->Info.lpBitMapInfo, - GraphicsInfo->Info.dwBitMapInfoLength); - - NewBuffer->BitMapUsage = GraphicsInfo->Info.dwUsage; - - /* Set the screen buffer size. Fight against overflows. */ - if ( GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biWidth <= 0xFFFF && - -GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biHeight <= 0xFFFF ) - { - /* Be careful about the sign of biHeight */ - NewBuffer->ScreenBufferSize.X = (SHORT)GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biWidth ; - NewBuffer->ScreenBufferSize.Y = (SHORT)-GraphicsInfo->Info.lpBitMapInfo->bmiHeader.biHeight; - - NewBuffer->OldViewSize = NewBuffer->ViewSize = - NewBuffer->OldScreenBufferSize = NewBuffer->ScreenBufferSize; - } - else - { - Status = STATUS_INSUFFICIENT_RESOURCES; - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - /* - * Create a mutex to synchronize bitmap memory access - * between ourselves and the client. - */ - Status = NtCreateMutant(&NewBuffer->Mutex, MUTANT_ALL_ACCESS, NULL, FALSE); - if (!NT_SUCCESS(Status)) - { - DPRINT1("NtCreateMutant() failed: %lu\n", Status); - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - /* - * Duplicate the Mutex for the client. We must keep a trace of it - * so that we can close it when the client releases the screen buffer. - */ - Status = NtDuplicateObject(NtCurrentProcess(), - NewBuffer->Mutex, - ProcessHandle, - &NewBuffer->ClientMutex, - 0, 0, DUPLICATE_SAME_ACCESS); - if (!NT_SUCCESS(Status)) - { - DPRINT1("NtDuplicateObject() failed: %lu\n", Status); - NtClose(NewBuffer->Mutex); - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - /* - * Create a memory section for the bitmap area, to share with the client. - */ - SectionSize.QuadPart = NewBuffer->BitMapInfo->bmiHeader.biSizeImage; - Status = NtCreateSection(&NewBuffer->hSection, - SECTION_ALL_ACCESS, - NULL, - &SectionSize, - PAGE_READWRITE, - SEC_COMMIT, - NULL); - if (!NT_SUCCESS(Status)) - { - DPRINT1("Error: Impossible to create a shared section ; Status = %lu\n", Status); - NtClose(NewBuffer->ClientMutex); - NtClose(NewBuffer->Mutex); - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - /* - * Create a view for our needs. - */ - ViewSize = 0; - NewBuffer->BitMap = NULL; - Status = NtMapViewOfSection(NewBuffer->hSection, - NtCurrentProcess(), - (PVOID*)&NewBuffer->BitMap, - 0, - 0, - NULL, - &ViewSize, - ViewUnmap, - 0, - PAGE_READWRITE); - if (!NT_SUCCESS(Status)) - { - DPRINT1("Error: Impossible to map the shared section ; Status = %lu\n", Status); - NtClose(NewBuffer->hSection); - NtClose(NewBuffer->ClientMutex); - NtClose(NewBuffer->Mutex); - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - /* - * Create a view for the client. We must keep a trace of it so that - * we can unmap it when the client releases the screen buffer. - */ - ViewSize = 0; - NewBuffer->ClientBitMap = NULL; - Status = NtMapViewOfSection(NewBuffer->hSection, - ProcessHandle, - (PVOID*)&NewBuffer->ClientBitMap, - 0, - 0, - NULL, - &ViewSize, - ViewUnmap, - 0, - PAGE_READWRITE); - if (!NT_SUCCESS(Status)) - { - DPRINT1("Error: Impossible to map the shared section ; Status = %lu\n", Status); - NtUnmapViewOfSection(NtCurrentProcess(), NewBuffer->BitMap); - NtClose(NewBuffer->hSection); - NtClose(NewBuffer->ClientMutex); - NtClose(NewBuffer->Mutex); - ConsoleFreeHeap(NewBuffer->BitMapInfo); - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - goto Quit; - } - - NewBuffer->ViewOrigin.X = NewBuffer->ViewOrigin.Y = 0; - NewBuffer->VirtualY = 0; - - NewBuffer->CursorBlinkOn = FALSE; - NewBuffer->ForceCursorOff = TRUE; - NewBuffer->CursorInfo.bVisible = FALSE; - NewBuffer->CursorInfo.dwSize = 0; - NewBuffer->CursorPosition.X = NewBuffer->CursorPosition.Y = 0; - - NewBuffer->Mode = 0; - - *Buffer = (PCONSOLE_SCREEN_BUFFER)NewBuffer; - Status = STATUS_SUCCESS; - -Quit: - return Status; -} - -VOID -GRAPHICS_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer) -{ - PGRAPHICS_SCREEN_BUFFER Buff = (PGRAPHICS_SCREEN_BUFFER)Buffer; - - /* - * IMPORTANT !! Reinitialize the type so that we don't enter a recursive - * infinite loop when calling CONSOLE_SCREEN_BUFFER_Destroy. - */ - Buffer->Header.Type = SCREEN_BUFFER; - - /* - * Uninitialize the graphics screen buffer - * in the reverse way we initialized it. - */ - NtUnmapViewOfSection(Buff->ClientProcess, Buff->ClientBitMap); - NtUnmapViewOfSection(NtCurrentProcess(), Buff->BitMap); - NtClose(Buff->hSection); - NtClose(Buff->ClientMutex); - NtClose(Buff->Mutex); - ConsoleFreeHeap(Buff->BitMapInfo); - - CONSOLE_SCREEN_BUFFER_Destroy(Buffer); -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/condrv/text.c b/win32ss/user/winsrv/consrv_new/condrv/text.c deleted file mode 100644 index 7ae234b1b71..00000000000 --- a/win32ss/user/winsrv/consrv_new/condrv/text.c +++ /dev/null @@ -1,1346 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Driver DLL - * FILE: win32ss/user/winsrv/consrv_new/condrv/text.c - * PURPOSE: Console Output Functions for text-mode screen-buffers - * PROGRAMMERS: Jeffrey Morlan - * Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "conoutput.h" -#include "handle.h" - -#define NDEBUG -#include <debug.h> - - -/* GLOBALS ********************************************************************/ - -#define TAB_WIDTH 8 - - -/* PRIVATE FUNCTIONS **********************************************************/ - -CONSOLE_IO_OBJECT_TYPE -TEXTMODE_BUFFER_GetType(PCONSOLE_SCREEN_BUFFER This) -{ - // return This->Header.Type; - return TEXTMODE_BUFFER; -} - -static CONSOLE_SCREEN_BUFFER_VTBL TextVtbl = -{ - TEXTMODE_BUFFER_GetType, -}; - - -static VOID FASTCALL -ClearLineBuffer(PTEXTMODE_SCREEN_BUFFER Buff); - - -NTSTATUS -CONSOLE_SCREEN_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN SIZE_T Size); -VOID -CONSOLE_SCREEN_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer); - - -NTSTATUS -TEXTMODE_BUFFER_Initialize(OUT PCONSOLE_SCREEN_BUFFER* Buffer, - IN OUT PCONSOLE Console, - IN PTEXTMODE_BUFFER_INFO TextModeInfo) -{ - NTSTATUS Status = STATUS_SUCCESS; - PTEXTMODE_SCREEN_BUFFER NewBuffer = NULL; - - if (Console == NULL || Buffer == NULL || TextModeInfo == NULL) - return STATUS_INVALID_PARAMETER; - - *Buffer = NULL; - - Status = CONSOLE_SCREEN_BUFFER_Initialize((PCONSOLE_SCREEN_BUFFER*)&NewBuffer, - Console, - sizeof(TEXTMODE_SCREEN_BUFFER)); - if (!NT_SUCCESS(Status)) return Status; - NewBuffer->Header.Type = TEXTMODE_BUFFER; - NewBuffer->Vtbl = &TextVtbl; - - NewBuffer->Buffer = ConsoleAllocHeap(HEAP_ZERO_MEMORY, - TextModeInfo->ScreenBufferSize.X * - TextModeInfo->ScreenBufferSize.Y * - sizeof(CHAR_INFO)); - if (NewBuffer->Buffer == NULL) - { - CONSOLE_SCREEN_BUFFER_Destroy((PCONSOLE_SCREEN_BUFFER)NewBuffer); - return STATUS_INSUFFICIENT_RESOURCES; - } - - NewBuffer->ScreenBufferSize = NewBuffer->OldScreenBufferSize - = TextModeInfo->ScreenBufferSize; - NewBuffer->ViewSize = NewBuffer->OldViewSize - = Console->ConsoleSize; - - NewBuffer->ViewOrigin.X = NewBuffer->ViewOrigin.Y = 0; - NewBuffer->VirtualY = 0; - - NewBuffer->CursorBlinkOn = NewBuffer->ForceCursorOff = FALSE; - NewBuffer->CursorInfo.bVisible = (TextModeInfo->IsCursorVisible && (TextModeInfo->CursorSize != 0)); - NewBuffer->CursorInfo.dwSize = min(max(TextModeInfo->CursorSize, 0), 100); - - NewBuffer->ScreenDefaultAttrib = TextModeInfo->ScreenAttrib; - NewBuffer->PopupDefaultAttrib = TextModeInfo->PopupAttrib; - - /* Initialize buffer to be empty with default attributes */ - for (NewBuffer->CursorPosition.Y = 0 ; NewBuffer->CursorPosition.Y < NewBuffer->ScreenBufferSize.Y; NewBuffer->CursorPosition.Y++) - { - ClearLineBuffer(NewBuffer); - } - NewBuffer->CursorPosition.X = NewBuffer->CursorPosition.Y = 0; - - NewBuffer->Mode = ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT; - - *Buffer = (PCONSOLE_SCREEN_BUFFER)NewBuffer; - return STATUS_SUCCESS; -} - -VOID -TEXTMODE_BUFFER_Destroy(IN OUT PCONSOLE_SCREEN_BUFFER Buffer) -{ - PTEXTMODE_SCREEN_BUFFER Buff = (PTEXTMODE_SCREEN_BUFFER)Buffer; - - /* - * IMPORTANT !! Reinitialize the type so that we don't enter a recursive - * infinite loop when calling CONSOLE_SCREEN_BUFFER_Destroy. - */ - Buffer->Header.Type = SCREEN_BUFFER; - - ConsoleFreeHeap(Buff->Buffer); - - CONSOLE_SCREEN_BUFFER_Destroy(Buffer); -} - - -PCHAR_INFO -ConioCoordToPointer(PTEXTMODE_SCREEN_BUFFER Buff, ULONG X, ULONG Y) -{ - return &Buff->Buffer[((Y + Buff->VirtualY) % Buff->ScreenBufferSize.Y) * Buff->ScreenBufferSize.X + X]; -} - -static VOID FASTCALL -ClearLineBuffer(PTEXTMODE_SCREEN_BUFFER Buff) -{ - PCHAR_INFO Ptr = ConioCoordToPointer(Buff, 0, Buff->CursorPosition.Y); - SHORT Pos; - - for (Pos = 0; Pos < Buff->ScreenBufferSize.X; Pos++, Ptr++) - { - /* Fill the cell */ - Ptr->Char.UnicodeChar = L' '; - Ptr->Attributes = Buff->ScreenDefaultAttrib; - } -} - -static __inline BOOLEAN -ConioGetIntersection(OUT PSMALL_RECT Intersection, - IN PSMALL_RECT Rect1, - IN PSMALL_RECT Rect2) -{ - if ( ConioIsRectEmpty(Rect1) || - ConioIsRectEmpty(Rect2) || - (Rect1->Top > Rect2->Bottom) || - (Rect1->Left > Rect2->Right) || - (Rect1->Bottom < Rect2->Top) || - (Rect1->Right < Rect2->Left) ) - { - /* The rectangles do not intersect */ - ConioInitRect(Intersection, 0, -1, 0, -1); - return FALSE; - } - - ConioInitRect(Intersection, - max(Rect1->Top , Rect2->Top ), - max(Rect1->Left , Rect2->Left ), - min(Rect1->Bottom, Rect2->Bottom), - min(Rect1->Right , Rect2->Right )); - - return TRUE; -} - -static __inline BOOLEAN -ConioGetUnion(OUT PSMALL_RECT Union, - IN PSMALL_RECT Rect1, - IN PSMALL_RECT Rect2) -{ - if (ConioIsRectEmpty(Rect1)) - { - if (ConioIsRectEmpty(Rect2)) - { - ConioInitRect(Union, 0, -1, 0, -1); - return FALSE; - } - else - { - *Union = *Rect2; - } - } - else if (ConioIsRectEmpty(Rect2)) - { - *Union = *Rect1; - } - else - { - ConioInitRect(Union, - min(Rect1->Top , Rect2->Top ), - min(Rect1->Left , Rect2->Left ), - max(Rect1->Bottom, Rect2->Bottom), - max(Rect1->Right , Rect2->Right )); - } - - return TRUE; -} - -static VOID FASTCALL -ConioComputeUpdateRect(IN PTEXTMODE_SCREEN_BUFFER Buff, - IN OUT PSMALL_RECT UpdateRect, - IN PCOORD Start, - IN UINT Length) -{ - if (Buff->ScreenBufferSize.X <= Start->X + Length) - { - UpdateRect->Left = 0; - } - else - { - UpdateRect->Left = Start->X; - } - if (Buff->ScreenBufferSize.X <= Start->X + Length) - { - UpdateRect->Right = Buff->ScreenBufferSize.X - 1; - } - else - { - UpdateRect->Right = Start->X + Length - 1; - } - UpdateRect->Top = Start->Y; - UpdateRect->Bottom = Start->Y + (Start->X + Length - 1) / Buff->ScreenBufferSize.X; - if (Buff->ScreenBufferSize.Y <= UpdateRect->Bottom) - { - UpdateRect->Bottom = Buff->ScreenBufferSize.Y - 1; - } -} - -/* - * Move from one rectangle to another. We must be careful about the order that - * this is done, to avoid overwriting parts of the source before they are moved. - */ -static VOID FASTCALL -ConioMoveRegion(PTEXTMODE_SCREEN_BUFFER ScreenBuffer, - PSMALL_RECT SrcRegion, - PSMALL_RECT DstRegion, - PSMALL_RECT ClipRegion, - CHAR_INFO FillChar) -{ - int Width = ConioRectWidth(SrcRegion); - int Height = ConioRectHeight(SrcRegion); - int SX, SY; - int DX, DY; - int XDelta, YDelta; - int i, j; - - SY = SrcRegion->Top; - DY = DstRegion->Top; - YDelta = 1; - if (SY < DY) - { - /* Moving down: work from bottom up */ - SY = SrcRegion->Bottom; - DY = DstRegion->Bottom; - YDelta = -1; - } - for (i = 0; i < Height; i++) - { - PCHAR_INFO SRow = ConioCoordToPointer(ScreenBuffer, 0, SY); - PCHAR_INFO DRow = ConioCoordToPointer(ScreenBuffer, 0, DY); - - SX = SrcRegion->Left; - DX = DstRegion->Left; - XDelta = 1; - if (SX < DX) - { - /* Moving right: work from right to left */ - SX = SrcRegion->Right; - DX = DstRegion->Right; - XDelta = -1; - } - for (j = 0; j < Width; j++) - { - CHAR_INFO Cell = SRow[SX]; - if (SX >= ClipRegion->Left && SX <= ClipRegion->Right && - SY >= ClipRegion->Top && SY <= ClipRegion->Bottom) - { - SRow[SX] = FillChar; - } - if (DX >= ClipRegion->Left && DX <= ClipRegion->Right && - DY >= ClipRegion->Top && DY <= ClipRegion->Bottom) - { - DRow[DX] = Cell; - } - SX += XDelta; - DX += XDelta; - } - SY += YDelta; - DY += YDelta; - } -} - -DWORD FASTCALL -ConioEffectiveCursorSize(PCONSOLE Console, DWORD Scale) -{ - DWORD Size = (Console->ActiveBuffer->CursorInfo.dwSize * Scale + 99) / 100; - /* If line input in progress, perhaps adjust for insert toggle */ - if (Console->LineBuffer && !Console->LineComplete && Console->LineInsertToggle) - return (Size * 2 <= Scale) ? (Size * 2) : (Size / 2); - return Size; -} - -NTSTATUS -ConioResizeBuffer(PCONSOLE Console, - PTEXTMODE_SCREEN_BUFFER ScreenBuffer, - COORD Size) -{ - PCHAR_INFO Buffer; - DWORD Offset = 0; - PCHAR_INFO ptr; - WORD CurrentAttribute; - USHORT CurrentY; - PCHAR_INFO OldBuffer; - DWORD i; - DWORD diff; - - /* Buffer size is not allowed to be smaller than the view size */ - if (Size.X < ScreenBuffer->ViewSize.X || Size.Y < ScreenBuffer->ViewSize.Y) - return STATUS_INVALID_PARAMETER; - - if (Size.X == ScreenBuffer->ScreenBufferSize.X && Size.Y == ScreenBuffer->ScreenBufferSize.Y) - { - // FIXME: Trigger a buffer resize event ?? - return STATUS_SUCCESS; - } - - if (Console->FixedSize) - { - /* - * The console is in fixed-size mode, so we cannot resize anything - * at the moment. However, keep those settings somewhere so that - * we can try to set them up when we will be allowed to do so. - */ - ScreenBuffer->OldScreenBufferSize = Size; - return STATUS_NOT_SUPPORTED; // STATUS_SUCCESS - } - - Buffer = ConsoleAllocHeap(HEAP_ZERO_MEMORY, Size.X * Size.Y * sizeof(CHAR_INFO)); - if (!Buffer) return STATUS_NO_MEMORY; - - DPRINT1("Resizing (%d,%d) to (%d,%d)\n", ScreenBuffer->ScreenBufferSize.X, ScreenBuffer->ScreenBufferSize.Y, Size.X, Size.Y); - OldBuffer = ScreenBuffer->Buffer; - - for (CurrentY = 0; CurrentY < ScreenBuffer->ScreenBufferSize.Y && CurrentY < Size.Y; CurrentY++) - { - ptr = ConioCoordToPointer(ScreenBuffer, 0, CurrentY); - if (Size.X <= ScreenBuffer->ScreenBufferSize.X) - { - /* Reduce size */ - RtlCopyMemory(Buffer + Offset, ptr, Size.X * sizeof(CHAR_INFO)); - Offset += Size.X; - } - else - { - /* Enlarge size */ - RtlCopyMemory(Buffer + Offset, ptr, ScreenBuffer->ScreenBufferSize.X * sizeof(CHAR_INFO)); - Offset += ScreenBuffer->ScreenBufferSize.X; - - /* The attribute to be used is the one of the last cell of the current line */ - CurrentAttribute = ConioCoordToPointer(ScreenBuffer, - ScreenBuffer->ScreenBufferSize.X - 1, - CurrentY)->Attributes; - - diff = Size.X - ScreenBuffer->ScreenBufferSize.X; - - /* Zero-out the new part of the buffer */ - for (i = 0; i < diff; i++) - { - ptr = Buffer + Offset; - ptr->Char.UnicodeChar = L' '; - ptr->Attributes = CurrentAttribute; - ++Offset; - } - } - } - - if (Size.Y > ScreenBuffer->ScreenBufferSize.Y) - { - diff = Size.X * (Size.Y - ScreenBuffer->ScreenBufferSize.Y); - - /* Zero-out the new part of the buffer */ - for (i = 0; i < diff; i++) - { - ptr = Buffer + Offset; - ptr->Char.UnicodeChar = L' '; - ptr->Attributes = ScreenBuffer->ScreenDefaultAttrib; - ++Offset; - } - } - - (void)InterlockedExchangePointer((PVOID volatile*)&ScreenBuffer->Buffer, Buffer); - ConsoleFreeHeap(OldBuffer); - ScreenBuffer->ScreenBufferSize = ScreenBuffer->OldScreenBufferSize = Size; - ScreenBuffer->VirtualY = 0; - - /* Ensure cursor and window are within buffer */ - if (ScreenBuffer->CursorPosition.X >= Size.X) - ScreenBuffer->CursorPosition.X = Size.X - 1; - if (ScreenBuffer->CursorPosition.Y >= Size.Y) - ScreenBuffer->CursorPosition.Y = Size.Y - 1; - if (ScreenBuffer->ViewOrigin.X > Size.X - ScreenBuffer->ViewSize.X) - ScreenBuffer->ViewOrigin.X = Size.X - ScreenBuffer->ViewSize.X; - if (ScreenBuffer->ViewOrigin.Y > Size.Y - ScreenBuffer->ViewSize.Y) - ScreenBuffer->ViewOrigin.Y = Size.Y - ScreenBuffer->ViewSize.Y; - - /* - * Trigger a buffer resize event - */ - if (Console->InputBuffer.Mode & ENABLE_WINDOW_INPUT) - { - INPUT_RECORD er; - - er.EventType = WINDOW_BUFFER_SIZE_EVENT; - er.Event.WindowBufferSizeEvent.dwSize = ScreenBuffer->ScreenBufferSize; - - ConioProcessInputEvent(Console, &er); - } - - return STATUS_SUCCESS; -} - -static VOID FASTCALL -ConioNextLine(PTEXTMODE_SCREEN_BUFFER Buff, PSMALL_RECT UpdateRect, PUINT ScrolledLines) -{ - /* If we hit bottom, slide the viewable screen */ - if (++Buff->CursorPosition.Y == Buff->ScreenBufferSize.Y) - { - Buff->CursorPosition.Y--; - if (++Buff->VirtualY == Buff->ScreenBufferSize.Y) - { - Buff->VirtualY = 0; - } - (*ScrolledLines)++; - ClearLineBuffer(Buff); - if (UpdateRect->Top != 0) - { - UpdateRect->Top--; - } - } - UpdateRect->Left = 0; - UpdateRect->Right = Buff->ScreenBufferSize.X - 1; - UpdateRect->Bottom = Buff->CursorPosition.Y; -} - -NTSTATUS -ConioWriteConsole(PCONSOLE Console, - PTEXTMODE_SCREEN_BUFFER Buff, - PWCHAR Buffer, - DWORD Length, - BOOL Attrib) -{ - UINT i; - PCHAR_INFO Ptr; - SMALL_RECT UpdateRect; - SHORT CursorStartX, CursorStartY; - UINT ScrolledLines; - - CursorStartX = Buff->CursorPosition.X; - CursorStartY = Buff->CursorPosition.Y; - UpdateRect.Left = Buff->ScreenBufferSize.X; - UpdateRect.Top = Buff->CursorPosition.Y; - UpdateRect.Right = -1; - UpdateRect.Bottom = Buff->CursorPosition.Y; - ScrolledLines = 0; - - for (i = 0; i < Length; i++) - { - /* - * If we are in processed mode, interpret special characters and - * display them correctly. Otherwise, just put them into the buffer. - */ - if (Buff->Mode & ENABLE_PROCESSED_OUTPUT) - { - /* --- CR --- */ - if (Buffer[i] == L'\r') - { - Buff->CursorPosition.X = 0; - UpdateRect.Left = min(UpdateRect.Left, Buff->CursorPosition.X); - UpdateRect.Right = max(UpdateRect.Right, Buff->CursorPosition.X); - continue; - } - /* --- LF --- */ - else if (Buffer[i] == L'\n') - { - Buff->CursorPosition.X = 0; - ConioNextLine(Buff, &UpdateRect, &ScrolledLines); - continue; - } - /* --- BS --- */ - else if (Buffer[i] == L'\b') - { - /* Only handle BS if we're not on the first pos of the first line */ - if (0 != Buff->CursorPosition.X || 0 != Buff->CursorPosition.Y) - { - if (0 == Buff->CursorPosition.X) - { - /* slide virtual position up */ - Buff->CursorPosition.X = Buff->ScreenBufferSize.X - 1; - Buff->CursorPosition.Y--; - UpdateRect.Top = min(UpdateRect.Top, Buff->CursorPosition.Y); - } - else - { - Buff->CursorPosition.X--; - } - Ptr = ConioCoordToPointer(Buff, Buff->CursorPosition.X, Buff->CursorPosition.Y); - Ptr->Char.UnicodeChar = L' '; - Ptr->Attributes = Buff->ScreenDefaultAttrib; - UpdateRect.Left = min(UpdateRect.Left, Buff->CursorPosition.X); - UpdateRect.Right = max(UpdateRect.Right, Buff->CursorPosition.X); - } - continue; - } - /* --- TAB --- */ - else if (Buffer[i] == L'\t') - { - UINT EndX; - - UpdateRect.Left = min(UpdateRect.Left, Buff->CursorPosition.X); - EndX = (Buff->CursorPosition.X + TAB_WIDTH) & ~(TAB_WIDTH - 1); - EndX = min(EndX, (UINT)Buff->ScreenBufferSize.X); - Ptr = ConioCoordToPointer(Buff, Buff->CursorPosition.X, Buff->CursorPosition.Y); - while (Buff->CursorPosition.X < EndX) - { - Ptr->Char.UnicodeChar = L' '; - Ptr->Attributes = Buff->ScreenDefaultAttrib; - ++Ptr; - Buff->CursorPosition.X++; - } - UpdateRect.Right = max(UpdateRect.Right, Buff->CursorPosition.X - 1); - if (Buff->CursorPosition.X == Buff->ScreenBufferSize.X) - { - if (Buff->Mode & ENABLE_WRAP_AT_EOL_OUTPUT) - { - Buff->CursorPosition.X = 0; - ConioNextLine(Buff, &UpdateRect, &ScrolledLines); - } - else - { - Buff->CursorPosition.X--; - } - } - continue; - } - // /* --- BEL ---*/ - // else if (Buffer[i] == L'\a') - // { - // // FIXME: This MUST BE moved to the terminal emulator frontend!! - // DPRINT1("Bell\n"); - // // SendNotifyMessage(Console->hWindow, PM_CONSOLE_BEEP, 0, 0); - // continue; - // } - } - UpdateRect.Left = min(UpdateRect.Left, Buff->CursorPosition.X); - UpdateRect.Right = max(UpdateRect.Right, Buff->CursorPosition.X); - - Ptr = ConioCoordToPointer(Buff, Buff->CursorPosition.X, Buff->CursorPosition.Y); - Ptr->Char.UnicodeChar = Buffer[i]; - if (Attrib) Ptr->Attributes = Buff->ScreenDefaultAttrib; - - Buff->CursorPosition.X++; - if (Buff->CursorPosition.X == Buff->ScreenBufferSize.X) - { - if (Buff->Mode & ENABLE_WRAP_AT_EOL_OUTPUT) - { - Buff->CursorPosition.X = 0; - ConioNextLine(Buff, &UpdateRect, &ScrolledLines); - } - else - { - Buff->CursorPosition.X = CursorStartX; - } - } - } - - if (!ConioIsRectEmpty(&UpdateRect) && (PCONSOLE_SCREEN_BUFFER)Buff == Console->ActiveBuffer) - { - ConioWriteStream(Console, &UpdateRect, CursorStartX, CursorStartY, - ScrolledLines, Buffer, Length); - } - - return STATUS_SUCCESS; -} - - -/* PUBLIC DRIVER APIS *********************************************************/ - -NTSTATUS NTAPI -ConDrvReadConsoleOutput(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN BOOLEAN Unicode, - OUT PCHAR_INFO CharInfo/*Buffer*/, - IN PCOORD BufferSize, - IN PCOORD BufferCoord, - IN OUT PSMALL_RECT ReadRegion) -{ - PCHAR_INFO CurCharInfo; - SHORT SizeX, SizeY; - SMALL_RECT CapturedReadRegion; - SMALL_RECT ScreenRect; - DWORD i; - PCHAR_INFO Ptr; - LONG X, Y; - UINT CodePage; - - if (Console == NULL || Buffer == NULL || CharInfo == NULL || - BufferSize == NULL || BufferCoord == NULL || ReadRegion == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - CapturedReadRegion = *ReadRegion; - - /* FIXME: Is this correct? */ - CodePage = Console->OutputCodePage; - - SizeX = min(BufferSize->X - BufferCoord->X, ConioRectWidth(&CapturedReadRegion)); - SizeY = min(BufferSize->Y - BufferCoord->Y, ConioRectHeight(&CapturedReadRegion)); - CapturedReadRegion.Right = CapturedReadRegion.Left + SizeX; - CapturedReadRegion.Bottom = CapturedReadRegion.Top + SizeY; - - ConioInitRect(&ScreenRect, 0, 0, Buffer->ScreenBufferSize.Y, Buffer->ScreenBufferSize.X); - if (!ConioGetIntersection(&CapturedReadRegion, &ScreenRect, &CapturedReadRegion)) - { - return STATUS_SUCCESS; - } - - for (i = 0, Y = CapturedReadRegion.Top; Y < CapturedReadRegion.Bottom; ++i, ++Y) - { - CurCharInfo = CharInfo + (i * BufferSize->X); - - Ptr = ConioCoordToPointer(Buffer, CapturedReadRegion.Left, Y); - for (X = CapturedReadRegion.Left; X < CapturedReadRegion.Right; ++X) - { - if (Unicode) - { - CurCharInfo->Char.UnicodeChar = Ptr->Char.UnicodeChar; - } - else - { - // ConsoleUnicodeCharToAnsiChar(Console, &CurCharInfo->Char.AsciiChar, &Ptr->Char.UnicodeChar); - WideCharToMultiByte(CodePage, 0, &Ptr->Char.UnicodeChar, 1, - &CurCharInfo->Char.AsciiChar, 1, NULL, NULL); - } - CurCharInfo->Attributes = Ptr->Attributes; - ++Ptr; - ++CurCharInfo; - } - } - - ReadRegion->Left = CapturedReadRegion.Left; - ReadRegion->Top = CapturedReadRegion.Top ; - ReadRegion->Right = CapturedReadRegion.Left + SizeX - 1; - ReadRegion->Bottom = CapturedReadRegion.Top + SizeY - 1; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvWriteConsoleOutput(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN BOOLEAN Unicode, - IN PCHAR_INFO CharInfo/*Buffer*/, - IN PCOORD BufferSize, - IN PCOORD BufferCoord, - IN OUT PSMALL_RECT WriteRegion) -{ - SHORT i, X, Y, SizeX, SizeY; - SMALL_RECT ScreenBuffer; - PCHAR_INFO CurCharInfo; - SMALL_RECT CapturedWriteRegion; - PCHAR_INFO Ptr; - - if (Console == NULL || Buffer == NULL || CharInfo == NULL || - BufferSize == NULL || BufferCoord == NULL || WriteRegion == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - CapturedWriteRegion = *WriteRegion; - - SizeX = min(BufferSize->X - BufferCoord->X, ConioRectWidth(&CapturedWriteRegion)); - SizeY = min(BufferSize->Y - BufferCoord->Y, ConioRectHeight(&CapturedWriteRegion)); - CapturedWriteRegion.Right = CapturedWriteRegion.Left + SizeX - 1; - CapturedWriteRegion.Bottom = CapturedWriteRegion.Top + SizeY - 1; - - /* Make sure WriteRegion is inside the screen buffer */ - ConioInitRect(&ScreenBuffer, 0, 0, Buffer->ScreenBufferSize.Y - 1, Buffer->ScreenBufferSize.X - 1); - if (!ConioGetIntersection(&CapturedWriteRegion, &ScreenBuffer, &CapturedWriteRegion)) - { - /* - * It is okay to have a WriteRegion completely outside - * the screen buffer. No data is written then. - */ - return STATUS_SUCCESS; - } - - for (i = 0, Y = CapturedWriteRegion.Top; Y <= CapturedWriteRegion.Bottom; i++, Y++) - { - CurCharInfo = CharInfo + (i + BufferCoord->Y) * BufferSize->X + BufferCoord->X; - - Ptr = ConioCoordToPointer(Buffer, CapturedWriteRegion.Left, Y); - for (X = CapturedWriteRegion.Left; X <= CapturedWriteRegion.Right; X++) - { - if (Unicode) - { - Ptr->Char.UnicodeChar = CurCharInfo->Char.UnicodeChar; - } - else - { - ConsoleAnsiCharToUnicodeChar(Console, &Ptr->Char.UnicodeChar, &CurCharInfo->Char.AsciiChar); - } - Ptr->Attributes = CurCharInfo->Attributes; - ++Ptr; - ++CurCharInfo; - } - } - - ConioDrawRegion(Console, &CapturedWriteRegion); - - WriteRegion->Left = CapturedWriteRegion.Left; - WriteRegion->Top = CapturedWriteRegion.Top ; - WriteRegion->Right = CapturedWriteRegion.Left + SizeX - 1; - WriteRegion->Bottom = CapturedWriteRegion.Top + SizeY - 1; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvWriteConsole(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER ScreenBuffer, - IN BOOLEAN Unicode, - IN PVOID StringBuffer, - IN ULONG NumCharsToWrite, - OUT PULONG NumCharsWritten OPTIONAL) -{ - NTSTATUS Status = STATUS_SUCCESS; - PWCHAR Buffer = NULL; - ULONG Written = 0; - ULONG Length; - - if (Console == NULL || ScreenBuffer == NULL /* || StringBuffer == NULL */) - return STATUS_INVALID_PARAMETER; - - /* Validity checks */ - ASSERT(Console == ScreenBuffer->Header.Console); - ASSERT( (StringBuffer != NULL && NumCharsToWrite >= 0) || - (StringBuffer == NULL && NumCharsToWrite == 0) ); - - // if (Console->PauseFlags & (PAUSED_FROM_KEYBOARD | PAUSED_FROM_SCROLLBAR | PAUSED_FROM_SELECTION)) - if (Console->PauseFlags && Console->UnpauseEvent != NULL) - { - return STATUS_PENDING; - } - - if (Unicode) - { - Buffer = StringBuffer; - } - else - { - Length = MultiByteToWideChar(Console->OutputCodePage, 0, - (PCHAR)StringBuffer, - NumCharsToWrite, - NULL, 0); - Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, Length * sizeof(WCHAR)); - if (Buffer) - { - MultiByteToWideChar(Console->OutputCodePage, 0, - (PCHAR)StringBuffer, - NumCharsToWrite, - (PWCHAR)Buffer, Length); - } - else - { - Status = STATUS_NO_MEMORY; - } - } - - if (Buffer) - { - if (NT_SUCCESS(Status)) - { - Status = ConioWriteConsole(Console, - ScreenBuffer, - Buffer, - NumCharsToWrite, - TRUE); - if (NT_SUCCESS(Status)) - { - Written = NumCharsToWrite; - } - } - - if (!Unicode) RtlFreeHeap(RtlGetProcessHeap(), 0, Buffer); - } - - if (NumCharsWritten) *NumCharsWritten = Written; - - return Status; -} - -NTSTATUS NTAPI -ConDrvReadConsoleOutputString(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN CODE_TYPE CodeType, - OUT PVOID StringBuffer, - IN ULONG NumCodesToRead, - IN PCOORD ReadCoord, - OUT PCOORD EndCoord, - OUT PULONG CodesRead) -{ - SHORT Xpos, Ypos; - PVOID ReadBuffer; - ULONG i; - ULONG CodeSize; - PCHAR_INFO Ptr; - - if (Console == NULL || Buffer == NULL || - ReadCoord == NULL || EndCoord == NULL || CodesRead == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity checks */ - ASSERT(Console == Buffer->Header.Console); - ASSERT( (StringBuffer != NULL && NumCodesToRead >= 0) || - (StringBuffer == NULL && NumCodesToRead == 0) ); - - switch (CodeType) - { - case CODE_ASCII: - CodeSize = sizeof(CHAR); - break; - - case CODE_UNICODE: - CodeSize = sizeof(WCHAR); - break; - - case CODE_ATTRIBUTE: - CodeSize = sizeof(WORD); - break; - - default: - return STATUS_INVALID_PARAMETER; - } - - ReadBuffer = StringBuffer; - Xpos = ReadCoord->X; - Ypos = (ReadCoord->Y + Buffer->VirtualY) % Buffer->ScreenBufferSize.Y; - - /* - * MSDN (ReadConsoleOutputAttribute and ReadConsoleOutputCharacter) : - * - * If the number of attributes (resp. characters) to be read from extends - * beyond the end of the specified screen buffer row, attributes (resp. - * characters) are read from the next row. If the number of attributes - * (resp. characters) to be read from extends beyond the end of the console - * screen buffer, attributes (resp. characters) up to the end of the console - * screen buffer are read. - * - * TODO: Do NOT loop up to NumCodesToRead, but stop before - * if we are going to overflow... - */ - // Ptr = ConioCoordToPointer(Buffer, Xpos, Ypos); // Doesn't work - for (i = 0; i < min(NumCodesToRead, Buffer->ScreenBufferSize.X * Buffer->ScreenBufferSize.Y); ++i) - { - // Ptr = ConioCoordToPointer(Buffer, Xpos, Ypos); // Doesn't work either - Ptr = &Buffer->Buffer[Xpos + Ypos * Buffer->ScreenBufferSize.X]; - - switch (CodeType) - { - case CODE_ASCII: - ConsoleUnicodeCharToAnsiChar(Console, (PCHAR)ReadBuffer, &Ptr->Char.UnicodeChar); - break; - - case CODE_UNICODE: - *(PWCHAR)ReadBuffer = Ptr->Char.UnicodeChar; - break; - - case CODE_ATTRIBUTE: - *(PWORD)ReadBuffer = Ptr->Attributes; - break; - } - ReadBuffer = (PVOID)((ULONG_PTR)ReadBuffer + CodeSize); - // ++Ptr; - - Xpos++; - - if (Xpos == Buffer->ScreenBufferSize.X) - { - Xpos = 0; - Ypos++; - - if (Ypos == Buffer->ScreenBufferSize.Y) - { - Ypos = 0; - } - } - } - - // switch (CodeType) - // { - // case CODE_UNICODE: - // *(PWCHAR)ReadBuffer = 0; - // break; - - // case CODE_ASCII: - // *(PCHAR)ReadBuffer = 0; - // break; - - // case CODE_ATTRIBUTE: - // *(PWORD)ReadBuffer = 0; - // break; - // } - - EndCoord->X = Xpos; - EndCoord->Y = (Ypos - Buffer->VirtualY + Buffer->ScreenBufferSize.Y) % Buffer->ScreenBufferSize.Y; - - *CodesRead = (ULONG)((ULONG_PTR)ReadBuffer - (ULONG_PTR)StringBuffer) / CodeSize; - // <= NumCodesToRead - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvWriteConsoleOutputString(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN CODE_TYPE CodeType, - IN PVOID StringBuffer, - IN ULONG NumCodesToWrite, - IN PCOORD WriteCoord /*, - OUT PCOORD EndCoord, - OUT PULONG CodesWritten */) -{ - NTSTATUS Status = STATUS_SUCCESS; - PVOID WriteBuffer = NULL; - PWCHAR tmpString = NULL; - DWORD X, Y, Length; // , Written = 0; - ULONG CodeSize; - SMALL_RECT UpdateRect; - PCHAR_INFO Ptr; - - if (Console == NULL || Buffer == NULL || - WriteCoord == NULL /* || EndCoord == NULL || CodesWritten == NULL */) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity checks */ - ASSERT(Console == Buffer->Header.Console); - ASSERT( (StringBuffer != NULL && NumCodesToWrite >= 0) || - (StringBuffer == NULL && NumCodesToWrite == 0) ); - - switch (CodeType) - { - case CODE_ASCII: - CodeSize = sizeof(CHAR); - break; - - case CODE_UNICODE: - CodeSize = sizeof(WCHAR); - break; - - case CODE_ATTRIBUTE: - CodeSize = sizeof(WORD); - break; - - default: - return STATUS_INVALID_PARAMETER; - } - - if (CodeType == CODE_ASCII) - { - /* Convert the ASCII string into Unicode before writing it to the console */ - Length = MultiByteToWideChar(Console->OutputCodePage, 0, - (PCHAR)StringBuffer, - NumCodesToWrite, - NULL, 0); - tmpString = WriteBuffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, Length * sizeof(WCHAR)); - if (WriteBuffer) - { - MultiByteToWideChar(Console->OutputCodePage, 0, - (PCHAR)StringBuffer, - NumCodesToWrite, - (PWCHAR)WriteBuffer, Length); - } - else - { - Status = STATUS_NO_MEMORY; - } - } - else - { - /* For CODE_UNICODE or CODE_ATTRIBUTE, we are already OK */ - WriteBuffer = StringBuffer; - } - - if (WriteBuffer == NULL || !NT_SUCCESS(Status)) goto Cleanup; - - X = WriteCoord->X; - Y = (WriteCoord->Y + Buffer->VirtualY) % Buffer->ScreenBufferSize.Y; - Length = NumCodesToWrite; - // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work - // Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X]; // May work - - while (Length--) - { - // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work either - Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X]; - - switch (CodeType) - { - case CODE_ASCII: - case CODE_UNICODE: - Ptr->Char.UnicodeChar = *(PWCHAR)WriteBuffer; - break; - - case CODE_ATTRIBUTE: - Ptr->Attributes = *(PWORD)WriteBuffer; - break; - } - WriteBuffer = (PVOID)((ULONG_PTR)WriteBuffer + CodeSize); - // ++Ptr; - - // Written++; - if (++X == Buffer->ScreenBufferSize.X) - { - X = 0; - - if (++Y == Buffer->ScreenBufferSize.Y) - { - Y = 0; - } - } - } - - if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer) - { - ConioComputeUpdateRect(Buffer, &UpdateRect, WriteCoord, NumCodesToWrite); - ConioDrawRegion(Console, &UpdateRect); - } - - // EndCoord->X = X; - // EndCoord->Y = (Y + Buffer->ScreenBufferSize.Y - Buffer->VirtualY) % Buffer->ScreenBufferSize.Y; - -Cleanup: - if (tmpString) RtlFreeHeap(RtlGetProcessHeap(), 0, tmpString); - - // CodesWritten = Written; - return Status; -} - -NTSTATUS NTAPI -ConDrvFillConsoleOutput(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN CODE_TYPE CodeType, - IN PVOID Code, - IN ULONG NumCodesToWrite, - IN PCOORD WriteCoord /*, - OUT PULONG CodesWritten */) -{ - DWORD X, Y, Length; // , Written = 0; - PCHAR_INFO Ptr; - SMALL_RECT UpdateRect; - - if (Console == NULL || Buffer == NULL || Code == NULL || - WriteCoord == NULL /* || CodesWritten == NULL */) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - -#if 0 - switch (CodeType) - { - case CODE_ASCII: - /* On-place conversion from the ASCII char to the UNICODE char */ - ConsoleAnsiCharToUnicodeChar(Console, &Code->UnicodeChar, &Code->AsciiChar); - /* Fall through */ - case CODE_UNICODE: - Code = &Code->UnicodeChar; - break; - - case CODE_ATTRIBUTE: - Code = &Code->Attribute; - break; - } -#else - if (CodeType == CODE_ASCII) - { - /* On-place conversion from the ASCII char to the UNICODE char */ - // FIXME: What if Code points to an invalid memory zone ?? - ConsoleAnsiCharToUnicodeChar(Console, (PWCHAR)Code, (PCHAR)Code); - } -#endif - - X = WriteCoord->X; - Y = (WriteCoord->Y + Buffer->VirtualY) % Buffer->ScreenBufferSize.Y; - Length = NumCodesToWrite; - // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work - // Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X]; // May work - - while (Length--) - { - // Ptr = ConioCoordToPointer(Buffer, X, Y); // Doesn't work either - Ptr = &Buffer->Buffer[X + Y * Buffer->ScreenBufferSize.X]; - - switch (CodeType) - { - case CODE_ASCII: - case CODE_UNICODE: - Ptr->Char.UnicodeChar = *(PWCHAR)Code; - break; - - case CODE_ATTRIBUTE: - Ptr->Attributes = *(PWORD)Code; - break; - } - // ++Ptr; - - // Written++; - if (++X == Buffer->ScreenBufferSize.X) - { - X = 0; - - if (++Y == Buffer->ScreenBufferSize.Y) - { - Y = 0; - } - } - } - - if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer) - { - ConioComputeUpdateRect(Buffer, &UpdateRect, WriteCoord, NumCodesToWrite); - ConioDrawRegion(Console, &UpdateRect); - } - - // CodesWritten = Written; // NumCodesToWrite; - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvGetConsoleScreenBufferInfo(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - OUT PCONSOLE_SCREEN_BUFFER_INFO ScreenBufferInfo) -{ - if (Console == NULL || Buffer == NULL || ScreenBufferInfo == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - ScreenBufferInfo->dwSize = Buffer->ScreenBufferSize; - ScreenBufferInfo->dwCursorPosition = Buffer->CursorPosition; - ScreenBufferInfo->wAttributes = Buffer->ScreenDefaultAttrib; - ScreenBufferInfo->srWindow.Left = Buffer->ViewOrigin.X; - ScreenBufferInfo->srWindow.Top = Buffer->ViewOrigin.Y; - ScreenBufferInfo->srWindow.Right = Buffer->ViewOrigin.X + Buffer->ViewSize.X - 1; - ScreenBufferInfo->srWindow.Bottom = Buffer->ViewOrigin.Y + Buffer->ViewSize.Y - 1; - - // FIXME: Refine the computation - ScreenBufferInfo->dwMaximumWindowSize = Buffer->ScreenBufferSize; - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleTextAttribute(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN WORD Attribute) -{ - if (Console == NULL || Buffer == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - Buffer->ScreenDefaultAttrib = Attribute; - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleScreenBufferSize(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN PCOORD Size) -{ - NTSTATUS Status; - - if (Console == NULL || Buffer == NULL || Size == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - Status = ConioResizeBuffer(Console, Buffer, *Size); - if (NT_SUCCESS(Status)) ConioResizeTerminal(Console); - - return Status; -} - -NTSTATUS NTAPI -ConDrvScrollConsoleScreenBuffer(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN BOOLEAN Unicode, - IN PSMALL_RECT ScrollRectangle, - IN BOOLEAN UseClipRectangle, - IN PSMALL_RECT ClipRectangle OPTIONAL, - IN PCOORD DestinationOrigin, - IN CHAR_INFO FillChar) -{ - COORD CapturedDestinationOrigin; - SMALL_RECT ScreenBuffer; - SMALL_RECT SrcRegion; - SMALL_RECT DstRegion; - SMALL_RECT UpdateRegion; - SMALL_RECT CapturedClipRectangle; - - if (Console == NULL || Buffer == NULL || ScrollRectangle == NULL || - (UseClipRectangle ? ClipRectangle == NULL : FALSE) || DestinationOrigin == NULL) - { - return STATUS_INVALID_PARAMETER; - } - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - CapturedDestinationOrigin = *DestinationOrigin; - - /* Make sure the source rectangle is inside the screen buffer */ - ConioInitRect(&ScreenBuffer, 0, 0, Buffer->ScreenBufferSize.Y - 1, Buffer->ScreenBufferSize.X - 1); - if (!ConioGetIntersection(&SrcRegion, &ScreenBuffer, ScrollRectangle)) - { - return STATUS_SUCCESS; - } - - /* If the source was clipped on the left or top, adjust the destination accordingly */ - if (ScrollRectangle->Left < 0) - { - CapturedDestinationOrigin.X -= ScrollRectangle->Left; - } - if (ScrollRectangle->Top < 0) - { - CapturedDestinationOrigin.Y -= ScrollRectangle->Top; - } - - if (UseClipRectangle) - { - CapturedClipRectangle = *ClipRectangle; - if (!ConioGetIntersection(&CapturedClipRectangle, &CapturedClipRectangle, &ScreenBuffer)) - { - return STATUS_SUCCESS; - } - } - else - { - CapturedClipRectangle = ScreenBuffer; - } - - ConioInitRect(&DstRegion, - CapturedDestinationOrigin.Y, - CapturedDestinationOrigin.X, - CapturedDestinationOrigin.Y + ConioRectHeight(&SrcRegion) - 1, - CapturedDestinationOrigin.X + ConioRectWidth(&SrcRegion ) - 1); - - if (!Unicode) - ConsoleAnsiCharToUnicodeChar(Console, &FillChar.Char.UnicodeChar, &FillChar.Char.AsciiChar); - - ConioMoveRegion(Buffer, &SrcRegion, &DstRegion, &CapturedClipRectangle, FillChar); - - if ((PCONSOLE_SCREEN_BUFFER)Buffer == Console->ActiveBuffer) - { - ConioGetUnion(&UpdateRegion, &SrcRegion, &DstRegion); - if (ConioGetIntersection(&UpdateRegion, &UpdateRegion, &CapturedClipRectangle)) - { - /* Draw update region */ - ConioDrawRegion(Console, &UpdateRegion); - } - } - - return STATUS_SUCCESS; -} - -NTSTATUS NTAPI -ConDrvSetConsoleWindowInfo(IN PCONSOLE Console, - IN PTEXTMODE_SCREEN_BUFFER Buffer, - IN BOOLEAN Absolute, - IN PSMALL_RECT WindowRect) -{ - SMALL_RECT CapturedWindowRect; - - if (Console == NULL || Buffer == NULL || WindowRect == NULL) - return STATUS_INVALID_PARAMETER; - - /* Validity check */ - ASSERT(Console == Buffer->Header.Console); - - CapturedWindowRect = *WindowRect; - - if (Absolute == FALSE) - { - /* Relative positions given. Transform them to absolute ones */ - CapturedWindowRect.Left += Buffer->ViewOrigin.X; - CapturedWindowRect.Top += Buffer->ViewOrigin.Y; - CapturedWindowRect.Right += Buffer->ViewOrigin.X + Buffer->ViewSize.X - 1; - CapturedWindowRect.Bottom += Buffer->ViewOrigin.Y + Buffer->ViewSize.Y - 1; - } - - /* See MSDN documentation on SetConsoleWindowInfo about the performed checks */ - if ( (CapturedWindowRect.Left < 0) || (CapturedWindowRect.Top < 0) || - (CapturedWindowRect.Right >= Buffer->ScreenBufferSize.X) || - (CapturedWindowRect.Bottom >= Buffer->ScreenBufferSize.Y) || - (CapturedWindowRect.Right <= CapturedWindowRect.Left) || - (CapturedWindowRect.Bottom <= CapturedWindowRect.Top) ) - { - return STATUS_INVALID_PARAMETER; - } - - Buffer->ViewOrigin.X = CapturedWindowRect.Left; - Buffer->ViewOrigin.Y = CapturedWindowRect.Top; - - Buffer->ViewSize.X = CapturedWindowRect.Right - CapturedWindowRect.Left + 1; - Buffer->ViewSize.Y = CapturedWindowRect.Bottom - CapturedWindowRect.Top + 1; - - return STATUS_SUCCESS; -} - -/* EOF */ diff --git a/win32ss/user/winsrv/consrv_new/coninput.c b/win32ss/user/winsrv/consrv_new/coninput.c deleted file mode 100644 index 2516df2e047..00000000000 --- a/win32ss/user/winsrv/consrv_new/coninput.c +++ /dev/null @@ -1,482 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Console Server DLL - * FILE: win32ss/user/winsrv/consrv_new/coninput.c - * PURPOSE: Console Input functions - * PROGRAMMERS: Jeffrey Morlan - * Hermes Belusca-Maito (hermes.belusca@sfr.fr) - */ - -/* INCLUDES *******************************************************************/ - -#include "consrv.h" -#include "include/conio.h" -#include "include/conio2.h" -#include "handle.h" -#include "lineinput.h" - -#define NDEBUG -#include <debug.h> - - -/* 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)) - - -typedef struct _GET_INPUT_INFO -{ - PCSR_THREAD CallingThread; // The thread which called the input API. - 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; - - -/* PRIVATE FUNCTIONS **********************************************************/ - -static NTSTATUS -WaitBeforeReading(IN PGET_INPUT_INFO InputInfo, - IN PCSR_API_MESSAGE ApiMessage, - IN CSR_WAIT_FUNCTION WaitFunction OPTIONAL, - IN BOOL CreateWaitBlock OPTIONAL) -{ - if (CreateWaitBlock) - { - PGET_INPUT_INFO CapturedInputInfo; - - CapturedInputInfo = ConsoleAllocHeap(0, sizeof(GET_INPUT_INFO)); - if (!CapturedInputInfo) return STATUS_NO_MEMORY; - - RtlMoveMemory(CapturedInputInfo, InputInfo, sizeof(GET_INPUT_INFO)); - - if (!CsrCreateWait(&InputInfo->InputBuffer->ReadWaitQueue, - WaitFunction, - InputInfo->CallingThread, - ApiMessage, - CapturedInputInfo, - NULL)) - { - ConsoleFreeHeap(CapturedInputInfo); - return STATUS_NO_MEMORY; - } - } - - /* Wait for input */ - return STATUS_PENDING; -} - -static NTSTATUS -ReadChars(IN PGET_INPUT_INFO InputInfo, - IN PCSR_API_MESSAGE ApiMessage, - IN BOOL CreateWaitBlock OPTIONAL); - -// Wait function CSR_WAIT_FUNCTION -static BOOLEAN -ReadCharsThread(IN PLIST_ENTRY WaitList, - IN PCSR_THREAD WaitThread, - IN PCSR_API_MESSAGE WaitApiMessage, - IN PVOID WaitContext, - IN PVOID WaitArgument1, - IN PVOID WaitArgument2, - IN ULONG WaitFlags) -{ - NTSTATUS Status; - PGET_INPUT_INFO InputInfo = (PGET_INPUT_INFO)WaitContext; - - PVOID InputHandle = WaitArgument2; - - DPRINT("ReadCharsThread - WaitContext = 0x%p, WaitArgument1 = 0x%p, WaitArgument2 = 0x%p, WaitFlags = %lu\n", WaitContext, WaitArgument1, WaitArgument2, WaitFlags); - - /* - * If we are notified of the process termination via a call - * to CsrNotifyWaitBlock triggered by CsrDestroyProcess or - * CsrDestroyThread, just return. - */ - if (WaitFlags & CsrProcessTerminating) - { - Status = STATUS_THREAD_IS_TERMINATING; - goto Quit; - } - - /* - * Somebody is closing a handle to this input buffer, - * by calling ConSrvCloseHandleEntry. - * See whether we are linked to that handle (ie. we - * are a waiter for this handle), and if so, return. - * Otherwise, ignore the call and continue waiting. - */ - if (InputHandle != NULL) - { - Status = (InputHandle == InputInfo->HandleEntry ? STATUS_ALERTED - : STATUS_PENDING); - goto Quit; - } - - /* - * If we go there, that means we are notified for some new input. - * The console is therefore already locked. - */ - Status = ReadChars(InputInfo, - WaitApiMessage, - FALSE); - -Quit: - if (Status != STATUS_PENDING) - { - WaitApiMessage->Status = Status; - ConsoleFreeHeap(InputInfo); - } - - return (Status == STATUS_PENDING ? FALSE : TRUE); -} - -NTSTATUS NTAPI -ConDrvReadConsole(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - IN BOOLEAN Unicode, - OUT PVOID Buffer, - IN OUT PCONSOLE_READCONSOLE_CONTROL ReadControl, - IN ULONG NumCharsToRead, - OUT PULONG NumCharsRead OPTIONAL); -static NTSTATUS -ReadChars(IN PGET_INPUT_INFO InputInfo, - IN PCSR_API_MESSAGE ApiMessage, - IN BOOL CreateWaitBlock OPTIONAL) -{ - NTSTATUS Status; - PCONSOLE_READCONSOLE ReadConsoleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ReadConsoleRequest; - PCONSOLE_INPUT_BUFFER InputBuffer = InputInfo->InputBuffer; - CONSOLE_READCONSOLE_CONTROL ReadControl; - - ReadControl.nLength = sizeof(CONSOLE_READCONSOLE_CONTROL); - ReadControl.nInitialChars = ReadConsoleRequest->NrCharactersRead; - ReadControl.dwCtrlWakeupMask = ReadConsoleRequest->CtrlWakeupMask; - ReadControl.dwControlKeyState = ReadConsoleRequest->ControlKeyState; - - Status = ConDrvReadConsole(InputBuffer->Header.Console, - InputBuffer, - ReadConsoleRequest->Unicode, - ReadConsoleRequest->Buffer, - &ReadControl, - ReadConsoleRequest->NrCharactersToRead, - &ReadConsoleRequest->NrCharactersRead); - - ReadConsoleRequest->ControlKeyState = ReadControl.dwControlKeyState; - - if (Status == STATUS_PENDING) - { - /* We haven't completed a read, so start a wait */ - return WaitBeforeReading(InputInfo, - ApiMessage, - ReadCharsThread, - CreateWaitBlock); - } - else - { - /* We read all what we wanted, we return the error code we were given */ - return Status; - // return STATUS_SUCCESS; - } -} - -static NTSTATUS -ReadInputBuffer(IN PGET_INPUT_INFO InputInfo, - IN BOOL Wait, - IN PCSR_API_MESSAGE ApiMessage, - IN BOOL CreateWaitBlock OPTIONAL); - -// Wait function CSR_WAIT_FUNCTION -static BOOLEAN -ReadInputBufferThread(IN PLIST_ENTRY WaitList, - IN PCSR_THREAD WaitThread, - IN PCSR_API_MESSAGE WaitApiMessage, - IN PVOID WaitContext, - IN PVOID WaitArgument1, - IN PVOID WaitArgument2, - IN ULONG WaitFlags) -{ - NTSTATUS Status; - PCONSOLE_GETINPUT GetInputRequest = &((PCONSOLE_API_MESSAGE)WaitApiMessage)->Data.GetInputRequest; - PGET_INPUT_INFO InputInfo = (PGET_INPUT_INFO)WaitContext; - - PVOID InputHandle = WaitArgument2; - - DPRINT("ReadInputBufferThread - WaitContext = 0x%p, WaitArgument1 = 0x%p, WaitArgument2 = 0x%p, WaitFlags = %lu\n", WaitContext, WaitArgument1, WaitArgument2, WaitFlags); - - /* - * If we are notified of the process termination via a call - * to CsrNotifyWaitBlock triggered by CsrDestroyProcess or - * CsrDestroyThread, just return. - */ - if (WaitFlags & CsrProcessTerminating) - { - Status = STATUS_THREAD_IS_TERMINATING; - goto Quit; - } - - /* - * Somebody is closing a handle to this input buffer, - * by calling ConSrvCloseHandleEntry. - * See whether we are linked to that handle (ie. we - * are a waiter for this handle), and if so, return. - * Otherwise, ignore the call and continue waiting. - */ - if (InputHandle != NULL) - { - Status = (InputHandle == InputInfo->HandleEntry ? STATUS_ALERTED - : STATUS_PENDING); - goto Quit; - } - - /* - * If we go there, that means we are notified for some new input. - * The console is therefore already locked. - */ - Status = ReadInputBuffer(InputInfo, - GetInputRequest->bRead, - WaitApiMessage, - FALSE); - -Quit: - if (Status != STATUS_PENDING) - { - WaitApiMessage->Status = Status; - ConsoleFreeHeap(InputInfo); - } - - return (Status == STATUS_PENDING ? FALSE : TRUE); -} - -NTSTATUS NTAPI -ConDrvGetConsoleInput(IN PCONSOLE Console, - IN PCONSOLE_INPUT_BUFFER InputBuffer, - IN BOOLEAN WaitForMoreEvents, - IN BOOLEAN Unicode, - OUT PINPUT_RECORD InputRecord, - IN ULONG NumEventsToRead, - OUT PULONG NumEventsRead); -static NTSTATUS -ReadInputBuffer(IN PGET_INPUT_INFO InputInfo, - IN BOOL Wait, // TRUE --> Read ; FALSE --> Peek - IN PCSR_API_MESSAGE ApiMessage, - IN BOOL CreateWaitBlock OPTIONAL) -{ - NTSTATUS Status; - PCONSOLE_GETINPUT GetInputRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetInputRequest; - PCONSOLE_INPUT_BUFFER InputBuffer = InputInfo->InputBuffer; - - // GetInputRequest->InputsRead = 0; - - Status = ConDrvGetConsoleInput(InputBuffer->Header.Console, - InputBuffer, - Wait, - GetInputRequest->Unicode, - GetInputRequest->InputRecord, - GetInputRequest->Length, - &GetInputRequest->InputsRead); - - if (Status == STATUS_PENDING) - { - /* We haven't completed a read, so start a wait */ - return WaitBeforeReading(InputInfo, - ApiMessage, - ReadInputBufferThread, - CreateWaitBlock); - } - else - { - /* We read all what we wanted, we return the error code we were given */ - return Status; - // return STATUS_SUCCESS; - } -} - - -/* PUBLIC SERVER APIS *********************************************************/ - -/* API_NUMBER: ConsolepReadConsole */ -CSR_API(SrvReadConsole) -{ - NTSTATUS Status; - PCONSOLE_READCONSOLE ReadConsoleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ReadConsoleRequest; - PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process); - PVOID HandleEntry; - PCONSOLE_INPUT_BUFFER InputBuffer; - GET_INPUT_INFO InputInfo; - - DPRINT("SrvReadConsole\n"); - - if (!CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&ReadConsoleRequest->Buffer, - ReadConsoleRequest->BufferSize, - sizeof(BYTE))) - { - return STATUS_INVALID_PARAMETER; - } - - if (ReadConsoleRequest->NrCharactersRead > ReadConsoleRequest->NrCharactersToRead) - { - return STATUS_INVALID_PARAMETER; - } - - Status = ConSrvGetInputBufferAndHandleEntry(ProcessData, ReadConsoleRequest->InputHandle, &InputBuffer, &HandleEntry, GENERIC_READ, TRUE); - if (!NT_SUCCESS(Status)) return Status; - - // This member is set by the caller (IntReadConsole in kernel32) - // ReadConsoleRequest->NrCharactersRead = 0; - - InputInfo.CallingThread = CsrGetClientThread(); - InputInfo.HandleEntry = HandleEntry; - InputInfo.InputBuffer = InputBuffer; - - Status = ReadChars(&InputInfo, - ApiMessage, - TRUE); - - ConSrvReleaseInputBuffer(InputBuffer, TRUE); - - if (Status == STATUS_PENDING) *ReplyCode = CsrReplyPending; - - return Status; -} - -CSR_API(SrvGetConsoleInput) -{ - NTSTATUS Status; - PCONSOLE_GETINPUT GetInputRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetInputRequest; - PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process); - PVOID HandleEntry; - PCONSOLE_INPUT_BUFFER InputBuffer; - GET_INPUT_INFO InputInfo; - - DPRINT("SrvGetConsoleInput\n"); - - if (!CsrValidateMessageBuffer(ApiMessage, - (PVOID*)&GetInputRequest->InputRecord, - GetInputRequest->Length, - sizeof(INPUT_RECORD))) - { - return STATUS_INVALID_PARAMETER; - } - - Status = ConSrvGetInputBufferAndHandleEntry(ProcessData, GetInputRequest->InputHandle, &InputBuffer, &HandleEntry, GENERIC_READ, TRUE); - if (!NT_SUCCESS(Status)) return Status; - - GetInputRequest->InputsRead = 0; - - InputInfo.CallingThread = CsrGetClientThread(); - InputInfo.HandleEntry = HandleEntry; - InputInfo.InputBuffer = InputBuffer; ... 11834 lines suppressed ...
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Hermès Bélusca-Maïto