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Sync DDE with Wine

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svn path=/trunk/; revision=22608
This commit is contained in:
Aleksey Bragin
2006-06-25 10:38:48 +00:00
parent 4721afc693
commit e17e93569f
6 changed files with 720 additions and 594 deletions
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reactos/dll/win32/user32/include/dde_private.h
+16 -15
View File
@@ -1,5 +1,3 @@
/* -*- tab-width: 8; c-basic-offset: 4 -*- */
/*
* DDEML library
*
@@ -40,7 +38,7 @@
* - a popup window (InstanceClass) is created for each instance.
* - this window is used to receive all the DDEML events (server registration,
* conversation confirmation...). See the WM_WDML_???? messages for details
* + when registring a server (DdeNameService) a WDML_SERVER is created
* + when registering a server (DdeNameService) a WDML_SERVER is created
* - a popup window (ServerNameClass) is created
* + a conversation is represented by two WDML_CONV structures:
* - one on the client side, the other one on the server side
@@ -129,6 +127,7 @@ typedef struct tagWDML_CONV
struct tagWDML_INSTANCE* instance;
HSZ hszService; /* pmt used for connection */
HSZ hszTopic; /* pmt used for connection */
UINT magic; /* magic number to check validity */
UINT afCmd; /* service name flag */
CONVCONTEXT convContext;
HWND hwndClient; /* source of conversation (ClientConvClass) */
@@ -139,6 +138,8 @@ typedef struct tagWDML_CONV
DWORD wConvst; /* same values as convinfo.wConvst */
} WDML_CONV;
#define WDML_CONV_MAGIC 0xbabe1234
/* DDE_LINK struct defines hot, warm, and cold links */
typedef struct tagWDML_LINK {
struct tagWDML_LINK* next; /* to link all the active links */
@@ -155,7 +156,7 @@ typedef struct tagWDML_INSTANCE
DWORD threadID; /* needed to keep instance linked to a unique thread */
BOOL monitor; /* have these two as full Booleans cos they'll be tested frequently */
BOOL clientOnly; /* bit wasteful of space but it will be faster */
BOOL unicode; /* Flag to indicate Win32 API used to initialise */
BOOL unicode; /* Flag to indicate Win32 API used to initialise */
BOOL win16; /* flag to indicate Win16 API used to initialize */
HSZNode* nodeList; /* for cleaning upon exit */
PFNCALLBACK callback;
@@ -173,7 +174,7 @@ extern CRITICAL_SECTION WDML_CritSect; /* protection for instance list */
/* header for the DDE Data objects */
typedef struct tagDDE_DATAHANDLE_HEAD
{
short cfFormat;
WORD cfFormat;
WORD bAppOwned;
} DDE_DATAHANDLE_HEAD;
@@ -188,7 +189,7 @@ typedef enum {
extern HDDEDATA WDML_InvokeCallback(WDML_INSTANCE* pInst, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2);
ULONG_PTR dwData1, ULONG_PTR dwData2);
extern HDDEDATA WDML_InvokeCallback16(PFNCALLBACK pfn, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2);
@@ -235,20 +236,20 @@ extern BOOL WDML_IsAppOwned(HDDEDATA hDdeData);
extern WDML_INSTANCE* WDML_GetInstance(DWORD InstId);
extern WDML_INSTANCE* WDML_GetInstanceFromWnd(HWND hWnd);
/* broadcasting to DDE windows */
extern void WDML_BroadcastDDEWindows(const char* clsName, UINT uMsg,
extern void WDML_BroadcastDDEWindows(LPCWSTR clsName, UINT uMsg,
WPARAM wParam, LPARAM lParam);
extern void WDML_NotifyThreadExit(DWORD tid);
static __inline void WDML_ExtractAck(WORD status, DDEACK* da)
static inline void WDML_ExtractAck(WORD status, DDEACK* da)
{
*da = *((DDEACK*)&status);
}
extern const char WDML_szEventClass[]; /* class of window for events (aka instance) */
extern const char WDML_szServerConvClassA[]; /* class of window for server side conv (ansi) */
extern const WCHAR WDML_szServerConvClassW[]; /* class of window for server side conv (unicode) */
extern const char WDML_szClientConvClassA[]; /* class of window for client side conv (ansi) */
extern const WCHAR WDML_szClientConvClassW[]; /* class of window for client side conv (unicode) */
extern const WCHAR WDML_szEventClass[]; /* class of window for events (aka instance) */
extern const char WDML_szServerConvClassA[]; /* ANSI class of window for server side conv */
extern const WCHAR WDML_szServerConvClassW[]; /* unicode class of window for server side conv */
extern const char WDML_szClientConvClassA[]; /* ANSI class of window for client side conv */
extern const WCHAR WDML_szClientConvClassW[]; /* unicode class of window for client side conv */
#define WM_WDML_REGISTER (WM_USER + 0x200)
#define WM_WDML_UNREGISTER (WM_USER + 0x201)
@@ -262,7 +263,7 @@ extern const WCHAR WDML_szClientConvClassW[]; /* class of window for client sid
*/
#define GWL_WDML_INSTANCE (0)
#define GWL_WDML_CONVERSATION (4)
#define GWL_WDML_SERVER (4)
#define GWL_WDML_CONVERSATION (sizeof(ULONG_PTR))
#define GWL_WDML_SERVER (sizeof(ULONG_PTR))
#endif /* __WINE_DDEML_PRIVATE_H */
reactos/dll/win32/user32/misc/dde.c
+84 -65
View File
@@ -6,6 +6,7 @@
* Copyright 1999 Keith Matthews
* Copyright 2000 Corel
* Copyright 2001 Eric Pouech
* Copyright 2003, 2004, 2005 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -33,14 +34,14 @@ WINE_DEFAULT_DEBUG_CHANNEL(ddeml);
#define HSZ2ATOM(hsz) ((ATOM) (ULONG_PTR)(hsz))
static WDML_INSTANCE* WDML_InstanceList = NULL;
static DWORD WDML_MaxInstanceID = 0; /* OK for present, have to worry about wrap-around later */
const char WDML_szEventClass[] = "DdeEventClass";
static LONG WDML_MaxInstanceID = 0; /* OK for present, have to worry about wrap-around later */
const WCHAR WDML_szEventClass[] = {'D','d','e','E','v','e','n','t','C','l','a','s','s',0};
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &WDML_CritSect,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { 0, (DWORD)(__FILE__ ": WDML_CritSect") }
0, 0, { (DWORD_PTR)(__FILE__ ": WDML_CritSect") }
};
CRITICAL_SECTION WDML_CritSect = { &critsect_debug, -1, 0, 0, 0, 0 };
@@ -192,7 +193,7 @@ LPARAM WINAPI ReuseDDElParam(LPARAM lParam, UINT msgIn, UINT msgOut,
params[0] = uiLo;
params[1] = uiHi;
TRACE("Reusing pack %08x %08x\n", uiLo, uiHi);
GlobalLock( (HGLOBAL)lParam );
GlobalUnlock( (HGLOBAL)lParam );
return lParam;
case WM_DDE_EXECUTE:
@@ -246,7 +247,7 @@ BOOL WINAPI DdeSetQualityOfService(HWND hwndClient, CONST SECURITY_QUALITY_OF_SE
*/
static void WDML_IncrementInstanceId(WDML_INSTANCE* pInstance)
{
DWORD id = InterlockedIncrement((PLONG)&WDML_MaxInstanceID);
DWORD id = InterlockedIncrement(&WDML_MaxInstanceID);
pInstance->instanceID = id;
TRACE("New instance id %ld allocated\n", id);
@@ -315,7 +316,7 @@ static LRESULT CALLBACK WDML_EventProc(HWND hwndEvent, UINT uMsg, WPARAM wParam,
}
break;
default:
return DefWindowProcA(hwndEvent, uMsg, wParam, lParam);
return DefWindowProcW(hwndEvent, uMsg, wParam, lParam);
}
return 0;
}
@@ -331,7 +332,7 @@ UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
WDML_INSTANCE* pInstance;
WDML_INSTANCE* reference_inst;
UINT ret;
WNDCLASSEXA wndclass;
WNDCLASSEXW wndclass;
TRACE("(%p,%p,0x%lx,%ld)\n",
pidInst, pfnCallback, afCmd, ulRes);
@@ -382,7 +383,7 @@ UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
(pInstance->CBFflags & CBF_FAIL_ALLSVRXACTIONS) == CBF_FAIL_ALLSVRXACTIONS;
}
TRACE("instance created - checking validity \n");
TRACE("instance created - checking validity\n");
if (*pidInst == 0)
{
@@ -468,7 +469,7 @@ UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_EventProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(DWORD);
wndclass.cbWndExtra = sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
@@ -477,13 +478,13 @@ UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
wndclass.lpszClassName = WDML_szEventClass;
wndclass.hIconSm = 0;
RegisterClassExA(&wndclass);
RegisterClassExW(&wndclass);
pInstance->hwndEvent = CreateWindowA(WDML_szEventClass, NULL,
pInstance->hwndEvent = CreateWindowW(WDML_szEventClass, NULL,
WS_POPUP, 0, 0, 0, 0,
0, 0, 0, 0);
SetWindowLongA(pInstance->hwndEvent, GWL_WDML_INSTANCE, (DWORD)pInstance);
SetWindowLongPtrW(pInstance->hwndEvent, GWL_WDML_INSTANCE, (ULONG_PTR)pInstance);
TRACE("New application instance processing finished OK\n");
}
@@ -567,6 +568,8 @@ UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
/******************************************************************************
* DdeInitializeA (USER32.@)
*
* See DdeInitializeW.
*/
UINT WINAPI DdeInitializeA(LPDWORD pidInst, PFNCALLBACK pfnCallback,
DWORD afCmd, DWORD ulRes)
@@ -702,7 +705,7 @@ void WDML_NotifyThreadDetach(void)
*/
HDDEDATA WDML_InvokeCallback(WDML_INSTANCE* pInstance, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2)
ULONG_PTR dwData1, ULONG_PTR dwData2)
{
HDDEDATA ret;
@@ -750,7 +753,7 @@ WDML_INSTANCE* WDML_GetInstance(DWORD instId)
*/
WDML_INSTANCE* WDML_GetInstanceFromWnd(HWND hWnd)
{
return (WDML_INSTANCE*)GetWindowLongA(hWnd, GWL_WDML_INSTANCE);
return (WDML_INSTANCE*)GetWindowLongPtrW(hWnd, GWL_WDML_INSTANCE);
}
/******************************************************************************
@@ -1049,11 +1052,11 @@ static HSZ WDML_CreateString(WDML_INSTANCE* pInstance, LPCVOID ptr, int codepage
{
case CP_WINANSI:
hsz = ATOM2HSZ(AddAtomA(ptr));
TRACE("added atom %s with HSZ %p, \n", debugstr_a(ptr), hsz);
TRACE("added atom %s with HSZ %p,\n", debugstr_a(ptr), hsz);
break;
case CP_WINUNICODE:
hsz = ATOM2HSZ(AddAtomW(ptr));
TRACE("added atom %s with HSZ %p, \n", debugstr_w(ptr), hsz);
TRACE("added atom %s with HSZ %p,\n", debugstr_w(ptr), hsz);
break;
default:
ERR("Unknown code page %d\n", codepage);
@@ -1066,11 +1069,9 @@ static HSZ WDML_CreateString(WDML_INSTANCE* pInstance, LPCVOID ptr, int codepage
/*****************************************************************
* DdeCreateStringHandleA [USER32.@]
*
* RETURNS
* Success: String handle
* Failure: 0
* See DdeCreateStringHandleW.
*/
HSZ WINAPI DdeCreateStringHandleA(DWORD idInst, LPSTR psz, INT codepage)
HSZ WINAPI DdeCreateStringHandleA(DWORD idInst, LPCSTR psz, INT codepage)
{
HSZ hsz = 0;
WDML_INSTANCE* pInstance;
@@ -1102,7 +1103,7 @@ HSZ WINAPI DdeCreateStringHandleA(DWORD idInst, LPSTR psz, INT codepage)
* Success: String handle
* Failure: 0
*/
HSZ WINAPI DdeCreateStringHandleW(DWORD idInst, LPWSTR psz, INT codepage)
HSZ WINAPI DdeCreateStringHandleW(DWORD idInst, LPCWSTR psz, INT codepage)
{
WDML_INSTANCE* pInstance;
HSZ hsz = 0;
@@ -1124,15 +1125,16 @@ HSZ WINAPI DdeCreateStringHandleW(DWORD idInst, LPWSTR psz, INT codepage)
/*****************************************************************
* DdeFreeStringHandle (USER32.@)
* RETURNS: success: nonzero
* fail: zero
* RETURNS
* success: nonzero
* fail: zero
*/
BOOL WINAPI DdeFreeStringHandle(DWORD idInst, HSZ hsz)
{
WDML_INSTANCE* pInstance;
BOOL ret = FALSE;
TRACE("(%ld,%p): \n", idInst, hsz);
TRACE("(%ld,%p):\n", idInst, hsz);
EnterCriticalSection(&WDML_CritSect);
@@ -1150,15 +1152,16 @@ BOOL WINAPI DdeFreeStringHandle(DWORD idInst, HSZ hsz)
/*****************************************************************
* DdeKeepStringHandle (USER32.@)
*
* RETURNS: success: nonzero
* fail: zero
* RETURNS
* success: nonzero
* fail: zero
*/
BOOL WINAPI DdeKeepStringHandle(DWORD idInst, HSZ hsz)
{
WDML_INSTANCE* pInstance;
BOOL ret = FALSE;
TRACE("(%ld,%p): \n", idInst, hsz);
TRACE("(%ld,%p):\n", idInst, hsz);
EnterCriticalSection(&WDML_CritSect);
@@ -1178,7 +1181,11 @@ BOOL WINAPI DdeKeepStringHandle(DWORD idInst, HSZ hsz)
* Compares the value of two string handles. This comparison is
* not case sensitive.
*
* Returns:
* PARAMS
* hsz1 [I] Handle to the first string
* hsz2 [I] Handle to the second string
*
* RETURNS
* -1 The value of hsz1 is zero or less than hsz2
* 0 The values of hsz 1 and 2 are the same or both zero.
* 1 The value of hsz2 is zero of less than hsz1
@@ -1254,9 +1261,13 @@ HDDEDATA WINAPI DdeCreateDataHandle(DWORD idInst, LPBYTE pSrc, DWORD cb, DWORD c
DDE_DATAHANDLE_HEAD* pDdh;
WCHAR psz[MAX_BUFFER_LEN];
GetAtomNameW(HSZ2ATOM(hszItem), psz, MAX_BUFFER_LEN);
if (!GetAtomNameW(HSZ2ATOM(hszItem), psz, MAX_BUFFER_LEN))
{
psz[0] = HSZ2ATOM(hszItem);
psz[1] = 0;
}
TRACE("(%ld,%p,cb %ld, cbOff %ld,%p <%s>,%x,%x)\n",
TRACE("(%ld,%p,cb %ld, cbOff %ld,%p <%s>,fmt %04x,%x)\n",
idInst, pSrc, cb, cbOff, hszItem, debugstr_w(psz), wFmt, afCmd);
if (afCmd != 0 && afCmd != HDATA_APPOWNED)
@@ -1286,6 +1297,7 @@ HDDEDATA WINAPI DdeCreateDataHandle(DWORD idInst, LPBYTE pSrc, DWORD cb, DWORD c
}
GlobalUnlock(hMem);
TRACE("=> %p\n", hMem);
return (HDDEDATA)hMem;
}
@@ -1393,7 +1405,7 @@ LPBYTE WINAPI DdeAccessData(HDDEDATA hData, LPDWORD pcbDataSize)
{
*pcbDataSize = GlobalSize(hMem) - sizeof(DDE_DATAHANDLE_HEAD);
}
TRACE("=> %p (%lu)\n", pDdh + 1, GlobalSize(hMem) - sizeof(DDE_DATAHANDLE_HEAD));
TRACE("=> %p (%lu) fmt %04x\n", pDdh + 1, GlobalSize(hMem) - sizeof(DDE_DATAHANDLE_HEAD), pDdh->cfFormat);
return (LPBYTE)(pDdh + 1);
}
@@ -1468,8 +1480,8 @@ HDDEDATA WDML_Global2DataHandle(HGLOBAL hMem, WINE_DDEHEAD* p)
switch (pDd->cfFormat)
{
default:
FIXME("Unsupported format (%d) for data... assuming raw information\n",
pDd->cfFormat);
FIXME("Unsupported format (%04x) for data %p, passing raw information\n",
pDd->cfFormat, hMem);
/* fall thru */
case 0:
case CF_TEXT:
@@ -1527,7 +1539,8 @@ HGLOBAL WDML_DataHandle2Global(HDDEDATA hDdeData, BOOL fResponse, BOOL fRelease,
switch (pDdh->cfFormat)
{
default:
FIXME("Unsupported format (%d) for data... passing raw information\n", pDdh->cfFormat);
FIXME("Unsupported format (%04x) for data %p, passing raw information\n",
pDdh->cfFormat, hDdeData);
/* fall thru */
case 0:
case CF_TEXT:
@@ -1544,7 +1557,7 @@ HGLOBAL WDML_DataHandle2Global(HDDEDATA hDdeData, BOOL fResponse, BOOL fRelease,
DWORD count;
HBITMAP hbmp = *(HBITMAP*)(pDdh + 1);
if (GetObjectA(hbmp, sizeof(bmp), &bmp))
if (GetObjectW(hbmp, sizeof(bmp), &bmp))
{
count = bmp.bmWidthBytes * bmp.bmHeight;
hMem = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE,
@@ -1587,18 +1600,20 @@ HGLOBAL WDML_DataHandle2Global(HDDEDATA hDdeData, BOOL fResponse, BOOL fRelease,
*/
WDML_SERVER* WDML_AddServer(WDML_INSTANCE* pInstance, HSZ hszService, HSZ hszTopic)
{
static const WCHAR fmtW[] = {'%','s','(','0','x','%','0','8','l','x',')',0};
WDML_SERVER* pServer;
char buf1[256];
char buf2[256];
WCHAR buf1[256];
WCHAR buf2[256];
pServer = (WDML_SERVER*)HeapAlloc(GetProcessHeap(), 0, sizeof(WDML_SERVER));
if (pServer == NULL) return NULL;
WDML_IncHSZ(pInstance, pServer->hszService = hszService);
pServer->hszService = hszService;
WDML_IncHSZ(pInstance, hszService);
DdeQueryStringA(pInstance->instanceID, hszService, buf1, sizeof(buf1), CP_WINANSI);
_snprintf(buf2, sizeof(buf2), "%s(0x%08lx)", buf1, GetCurrentProcessId());
pServer->hszServiceSpec = DdeCreateStringHandleA(pInstance->instanceID, buf2, CP_WINANSI);
DdeQueryStringW(pInstance->instanceID, hszService, buf1, 256, CP_WINUNICODE);
snprintfW(buf2, 256, fmtW, buf1, GetCurrentProcessId());
pServer->hszServiceSpec = DdeCreateStringHandleW(pInstance->instanceID, buf2, CP_WINUNICODE);
pServer->atomService = WDML_MakeAtomFromHsz(pServer->hszService);
pServer->atomServiceSpec = WDML_MakeAtomFromHsz(pServer->hszServiceSpec);
@@ -1638,7 +1653,7 @@ void WDML_RemoveServer(WDML_INSTANCE* pInstance, HSZ hszService, HSZ hszTopic)
{
WDML_RemoveConv(pConv, WDML_SERVER_SIDE);
/* don't care about return code (whether client window is present or not) */
PostMessageA(pConv->hwndClient, WM_DDE_TERMINATE, (WPARAM)pConv->hwndServer, 0L);
PostMessageW(pConv->hwndClient, WM_DDE_TERMINATE, (WPARAM)pConv->hwndServer, 0);
}
}
if (pServer == pInstance->servers)
@@ -1711,6 +1726,7 @@ WDML_CONV* WDML_AddConv(WDML_INSTANCE* pInstance, WDML_SIDE side,
pConv->instance = pInstance;
WDML_IncHSZ(pInstance, pConv->hszService = hszService);
WDML_IncHSZ(pInstance, pConv->hszTopic = hszTopic);
pConv->magic = WDML_CONV_MAGIC;
pConv->hwndServer = hwndServer;
pConv->hwndClient = hwndClient;
pConv->transactions = NULL;
@@ -1785,7 +1801,7 @@ void WDML_RemoveConv(WDML_CONV* pRef, WDML_SIDE side)
* this would help the wndProc do appropriate handling upon a WM_DESTROY message
*/
hWnd = (side == WDML_CLIENT_SIDE) ? pRef->hwndClient : pRef->hwndServer;
SetWindowLongA(hWnd, GWL_WDML_CONVERSATION, 0);
SetWindowLongPtrW(hWnd, GWL_WDML_CONVERSATION, 0);
DestroyWindow((side == WDML_CLIENT_SIDE) ? pRef->hwndClient : pRef->hwndServer);
@@ -1804,7 +1820,7 @@ void WDML_RemoveConv(WDML_CONV* pRef, WDML_SIDE side)
{
pPrev->next = pCurrent->next;
}
pCurrent->magic = 0;
HeapFree(GetProcessHeap(), 0, pCurrent);
break;
}
@@ -1882,14 +1898,14 @@ WDML_CONV* WDML_GetConv(HCONV hConv, BOOL checkConnected)
WDML_CONV* pConv = (WDML_CONV*)hConv;
/* FIXME: should do better checking */
if (pConv == NULL) return NULL;
if (pConv == NULL || pConv->magic != WDML_CONV_MAGIC) return NULL;
if (checkConnected && !(pConv->wStatus & ST_CONNECTED))
{
FIXME("found conv but ain't connected\n");
return NULL;
}
if (GetCurrentThreadId() != pConv->instance->threadID)
if (!pConv->instance || GetCurrentThreadId() != pConv->instance->threadID)
{
FIXME("wrong thread ID\n");
return NULL;
@@ -1905,7 +1921,7 @@ WDML_CONV* WDML_GetConv(HCONV hConv, BOOL checkConnected)
*/
WDML_CONV* WDML_GetConvFromWnd(HWND hWnd)
{
return (WDML_CONV*)GetWindowLongA(hWnd, GWL_WDML_CONVERSATION);
return (WDML_CONV*)GetWindowLongPtrW(hWnd, GWL_WDML_CONVERSATION);
}
/******************************************************************
@@ -1939,7 +1955,7 @@ BOOL WDML_PostAck(WDML_CONV* pConv, WDML_SIDE side, WORD appRetCode,
lParam = (lParam) ? ReuseDDElParam(lParam, oldMsg, WM_DDE_ACK, *(WORD*)&ddeAck, pmt) :
PackDDElParam(WM_DDE_ACK, *(WORD*)&ddeAck, pmt);
if (!PostMessageA(to, WM_DDE_ACK, (WPARAM)from, lParam))
if (!PostMessageW(to, WM_DDE_ACK, (WPARAM)from, lParam))
{
pConv->wStatus &= ~ST_CONNECTED;
FreeDDElParam(WM_DDE_ACK, lParam);
@@ -2001,7 +2017,7 @@ static BOOL WDML_GetLocalConvInfo(WDML_CONV* pConv, CONVINFO* ci, DWORD id)
WDML_LINK* pLink;
WDML_SIDE side;
ci->hConvPartner = (pConv->wStatus & ST_ISLOCAL) ? (HCONV)((DWORD)pConv | 1) : 0;
ci->hConvPartner = (pConv->wStatus & ST_ISLOCAL) ? (HCONV)((ULONG_PTR)pConv | 1) : 0;
ci->hszSvcPartner = pConv->hszService;
ci->hszServiceReq = pConv->hszService; /* FIXME: they shouldn't be the same, should they ? */
ci->hszTopic = pConv->hszTopic;
@@ -2070,6 +2086,7 @@ static BOOL WDML_GetLocalConvInfo(WDML_CONV* pConv, CONVINFO* ci, DWORD id)
/******************************************************************
* DdeQueryConvInfo (USER32.@)
*
* FIXME: Set last DDE error on failure.
*/
UINT WINAPI DdeQueryConvInfo(HCONV hConv, DWORD id, PCONVINFO lpConvInfo)
{
@@ -2088,18 +2105,20 @@ UINT WINAPI DdeQueryConvInfo(HCONV hConv, DWORD id, PCONVINFO lpConvInfo)
EnterCriticalSection(&WDML_CritSect);
pConv = WDML_GetConv(hConv, FALSE);
if (pConv != NULL && !WDML_GetLocalConvInfo(pConv, &ci, id))
if (pConv != NULL)
{
ret = 0;
if (!WDML_GetLocalConvInfo(pConv, &ci, id))
ret = 0;
}
else if ((DWORD)hConv & 1)
else
{
pConv = WDML_GetConv((HCONV)((DWORD)hConv & ~1), FALSE);
if (pConv != NULL)
{
FIXME("Request on remote conversation information is not implemented yet\n");
ret = 0;
}
if ((ULONG_PTR)hConv & 1)
{
pConv = WDML_GetConv((HCONV)((ULONG_PTR)hConv & ~1), FALSE);
if (pConv != NULL)
FIXME("Request on remote conversation information is not implemented yet\n");
}
ret = 0;
}
LeaveCriticalSection(&WDML_CritSect);
if (ret != 0)
@@ -2333,7 +2352,7 @@ BOOL WDML_UnQueueTransaction(WDML_CONV* pConv, WDML_XACT* pXAct)
void WDML_FreeTransaction(WDML_INSTANCE* pInstance, WDML_XACT* pXAct, BOOL doFreePmt)
{
/* free pmt(s) in pXAct too. check against one for not deleting TRUE return values */
if (doFreePmt && (DWORD)pXAct->hMem > 1)
if (doFreePmt && (ULONG_PTR)pXAct->hMem > 1)
{
GlobalFree(pXAct->hMem);
}
@@ -2368,7 +2387,7 @@ WDML_XACT* WDML_FindTransaction(WDML_CONV* pConv, DWORD tid)
struct tagWDML_BroadcastPmt
{
LPCSTR clsName;
LPCWSTR clsName;
UINT uMsg;
WPARAM wParam;
LPARAM lParam;
@@ -2382,12 +2401,12 @@ struct tagWDML_BroadcastPmt
static BOOL CALLBACK WDML_BroadcastEnumProc(HWND hWnd, LPARAM lParam)
{
struct tagWDML_BroadcastPmt* s = (struct tagWDML_BroadcastPmt*)lParam;
char buffer[128];
WCHAR buffer[128];
if (GetClassNameA(hWnd, buffer, sizeof(buffer)) > 0 &&
strcmp(buffer, s->clsName) == 0)
if (GetClassNameW(hWnd, buffer, 128) > 0 &&
lstrcmpiW(buffer, s->clsName) == 0)
{
PostMessageA(hWnd, s->uMsg, s->wParam, s->lParam);
PostMessageW(hWnd, s->uMsg, s->wParam, s->lParam);
}
return TRUE;
}
@@ -2397,7 +2416,7 @@ static BOOL CALLBACK WDML_BroadcastEnumProc(HWND hWnd, LPARAM lParam)
*
*
*/
void WDML_BroadcastDDEWindows(const char* clsName, UINT uMsg, WPARAM wParam, LPARAM lParam)
void WDML_BroadcastDDEWindows(LPCWSTR clsName, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
struct tagWDML_BroadcastPmt s;
reactos/dll/win32/user32/misc/ddeclient.c
+120 -102
View File
@@ -6,6 +6,7 @@
* Copyright 1999 Keith Matthews
* Copyright 2000 Corel
* Copyright 2001 Eric Pouech
* Copyright 2004, 2005 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -113,48 +114,48 @@ HCONV WINAPI DdeConnect(DWORD idInst, HSZ hszService, HSZ hszTopic,
if (pInstance->unicode)
{
WNDCLASSEXW wndclass;
WNDCLASSEXW wndclass;
wndclass.cbSize = sizeof(wndclass);
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ClientProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(DWORD);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = 0;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = WDML_szClientConvClassW;
wndclass.hIconSm = 0;
wndclass.cbSize = sizeof(wndclass);
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ClientProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = 0;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = WDML_szClientConvClassW;
wndclass.hIconSm = 0;
RegisterClassExW(&wndclass);
RegisterClassExW(&wndclass);
hwndClient = CreateWindowW(WDML_szClientConvClassW, NULL, WS_POPUP, 0, 0, 0, 0, 0, 0, 0, 0);
hwndClient = CreateWindowW(WDML_szClientConvClassW, NULL, WS_POPUP, 0, 0, 0, 0, 0, 0, 0, 0);
}
else
{
WNDCLASSEXA wndclass;
WNDCLASSEXA wndclass;
wndclass.cbSize = sizeof(wndclass);
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ClientProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(DWORD);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = 0;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = WDML_szClientConvClassA;
wndclass.hIconSm = 0;
wndclass.cbSize = sizeof(wndclass);
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ClientProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = 0;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = WDML_szClientConvClassA;
wndclass.hIconSm = 0;
RegisterClassExA(&wndclass);
RegisterClassExA(&wndclass);
hwndClient = CreateWindowA(WDML_szClientConvClassA, NULL, WS_POPUP, 0, 0, 0, 0, 0, 0, 0, 0);
hwndClient = CreateWindowA(WDML_szClientConvClassA, NULL, WS_POPUP, 0, 0, 0, 0, 0, 0, 0, 0);
}
SetWindowLongA(hwndClient, GWL_WDML_INSTANCE, (DWORD)pInstance);
SetWindowLongPtrW(hwndClient, GWL_WDML_INSTANCE, (ULONG_PTR)pInstance);
if (hszService)
{
@@ -187,7 +188,7 @@ HCONV WINAPI DdeConnect(DWORD idInst, HSZ hszService, HSZ hszTopic,
pConv = WDML_GetConvFromWnd(hwndClient);
if (pConv == NULL || pConv->hwndServer == 0)
{
ERR("Done with INITIATE, but no Server window available\n");
WARN("Done with INITIATE, but no Server window available\n");
pConv = NULL;
goto theEnd;
}
@@ -245,7 +246,7 @@ HCONV WINAPI DdeReconnect(HCONV hConv)
HWND hwndServer = pConv->hwndServer;
ATOM aSrv, aTpc;
SetWindowLongA(pConv->hwndClient, GWL_WDML_CONVERSATION, 0);
SetWindowLongPtrW(pConv->hwndClient, GWL_WDML_CONVERSATION, 0);
aSrv = WDML_MakeAtomFromHsz(pConv->hszService);
aTpc = WDML_MakeAtomFromHsz(pConv->hszTopic);
@@ -254,7 +255,7 @@ HCONV WINAPI DdeReconnect(HCONV hConv)
LeaveCriticalSection(&WDML_CritSect);
/* note: sent messages shall not use packing */
ret = SendMessageA(hwndServer, WM_DDE_INITIATE, (WPARAM)hwndClient,
ret = SendMessageW(hwndServer, WM_DDE_INITIATE, (WPARAM)hwndClient,
MAKELPARAM(aSrv, aTpc));
EnterCriticalSection(&WDML_CritSect);
@@ -284,7 +285,7 @@ HCONV WINAPI DdeReconnect(HCONV hConv)
else
{
/* reset the conversation as it was */
SetWindowLongA(pConv->hwndClient, GWL_WDML_CONVERSATION, (DWORD)pConv);
SetWindowLongPtrW(pConv->hwndClient, GWL_WDML_CONVERSATION, (ULONG_PTR)pConv);
}
}
}
@@ -341,7 +342,7 @@ static WDML_XACT* WDML_ClientQueueAdvise(WDML_CONV* pConv, UINT wType, UINT wFmt
*
* handles the reply to an advise request
*/
static WDML_QUEUE_STATE WDML_HandleAdviseReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct)
static WDML_QUEUE_STATE WDML_HandleAdviseReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
UINT_PTR uiLo, uiHi;
@@ -361,6 +362,7 @@ static WDML_QUEUE_STATE WDML_HandleAdviseReply(WDML_CONV* pConv, MSG* msg, WDML_
GlobalDeleteAtom(uiHi);
FreeDDElParam(WM_DDE_ACK, msg->lParam);
if (ack) *ack = uiLo;
WDML_ExtractAck(uiLo, &ddeAck);
if (ddeAck.fAck)
@@ -426,7 +428,7 @@ static WDML_XACT* WDML_ClientQueueUnadvise(WDML_CONV* pConv, UINT wFmt, HSZ hszI
*
*
*/
static WDML_QUEUE_STATE WDML_HandleUnadviseReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct)
static WDML_QUEUE_STATE WDML_HandleUnadviseReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
UINT_PTR uiLo, uiHi;
@@ -446,6 +448,7 @@ static WDML_QUEUE_STATE WDML_HandleUnadviseReply(WDML_CONV* pConv, MSG* msg, WDM
FreeDDElParam(WM_DDE_ACK, msg->lParam);
GlobalDeleteAtom(uiHi);
if (ack) *ack = uiLo;
WDML_ExtractAck(uiLo, &ddeAck);
TRACE("WM_DDE_ACK received while waiting for a timeout\n");
@@ -497,7 +500,7 @@ static WDML_XACT* WDML_ClientQueueRequest(WDML_CONV* pConv, UINT wFmt, HSZ hszIt
*
*
*/
static WDML_QUEUE_STATE WDML_HandleRequestReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct)
static WDML_QUEUE_STATE WDML_HandleRequestReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
WINE_DDEHEAD wdh;
@@ -513,6 +516,7 @@ static WDML_QUEUE_STATE WDML_HandleRequestReply(WDML_CONV* pConv, MSG* msg, WDML
UnpackDDElParam(WM_DDE_ACK, msg->lParam, &uiLo, &uiHi);
FreeDDElParam(WM_DDE_ACK, msg->lParam);
GlobalDeleteAtom(uiHi);
if (ack) *ack = uiLo;
WDML_ExtractAck(uiLo, &ddeAck);
pXAct->hDdeData = 0;
if (ddeAck.fAck)
@@ -565,8 +569,11 @@ static HGLOBAL WDML_BuildExecuteCommand(WDML_CONV* pConv, LPCVOID pData, DWORD c
BOOL clientUnicode, serverUnicode;
DWORD memSize;
clientUnicode = IsWindowUnicode(pConv->hwndClient);
serverUnicode = IsWindowUnicode(pConv->hwndServer);
clientUnicode = pConv->instance->unicode;
TRACE("client %p uses unicode = %d\n", pConv->hwndClient, clientUnicode);
/* FIXME: how exactly Windows determines what to use for the server side? */
serverUnicode = IsWindowUnicode(pConv->hwndServer) && IsWindowUnicode(pConv->hwndClient);
TRACE("server %p uses unicode = %d\n", pConv->hwndServer, serverUnicode);
if (clientUnicode == serverUnicode)
{
@@ -580,7 +587,7 @@ static HGLOBAL WDML_BuildExecuteCommand(WDML_CONV* pConv, LPCVOID pData, DWORD c
}
else
{
memSize = MultiByteToWideChar( CP_ACP, 0, pData, cbData, NULL, 0);
memSize = MultiByteToWideChar( CP_ACP, 0, pData, cbData, NULL, 0) * sizeof(WCHAR);
}
}
@@ -588,7 +595,7 @@ static HGLOBAL WDML_BuildExecuteCommand(WDML_CONV* pConv, LPCVOID pData, DWORD c
if (hMem)
{
PCHAR pDst;
LPSTR pDst;
pDst = GlobalLock(hMem);
if (pDst)
@@ -605,7 +612,7 @@ static HGLOBAL WDML_BuildExecuteCommand(WDML_CONV* pConv, LPCVOID pData, DWORD c
}
else
{
MultiByteToWideChar( CP_ACP, 0, pData, cbData, (LPWSTR)pDst, memSize);
MultiByteToWideChar( CP_ACP, 0, pData, cbData, (LPWSTR)pDst, memSize/sizeof(WCHAR));
}
}
@@ -661,7 +668,7 @@ static WDML_XACT* WDML_ClientQueueExecute(WDML_CONV* pConv, LPCVOID pData, DWORD
*
*
*/
static WDML_QUEUE_STATE WDML_HandleExecuteReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct)
static WDML_QUEUE_STATE WDML_HandleExecuteReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
UINT_PTR uiLo, uiHi;
@@ -679,9 +686,13 @@ static WDML_QUEUE_STATE WDML_HandleExecuteReply(WDML_CONV* pConv, MSG* msg, WDML
return WDML_QS_PASS;
}
if (ack) *ack = uiLo;
WDML_ExtractAck(uiLo, &ddeAck);
pXAct->hDdeData = (HDDEDATA)(UINT_PTR)ddeAck.fAck;
TRACE("hDdeData = %p\n", pXAct->hDdeData);
pConv->instance->lastError = (pXAct->hDdeData != 0) ? DMLERR_NO_ERROR : DMLERR_NOTPROCESSED;
return WDML_QS_HANDLED;
}
@@ -737,9 +748,8 @@ static WDML_XACT* WDML_ClientQueuePoke(WDML_CONV* pConv, LPCVOID pData, DWORD cb
*
*
*/
static WDML_QUEUE_STATE WDML_HandlePokeReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct)
static WDML_QUEUE_STATE WDML_HandlePokeReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
UINT_PTR uiLo, uiHi;
HSZ hsz;
@@ -757,7 +767,7 @@ static WDML_QUEUE_STATE WDML_HandlePokeReply(WDML_CONV* pConv, MSG* msg, WDML_XA
FreeDDElParam(WM_DDE_ACK, msg->lParam);
GlobalDeleteAtom(uiHi);
WDML_ExtractAck(uiLo, &ddeAck);
if (ack) *ack = uiLo;
GlobalFree(pXAct->hMem);
pXAct->hDdeData = (HDDEDATA)TRUE;
@@ -892,7 +902,7 @@ static WDML_QUEUE_STATE WDML_HandleIncomingTerminate(WDML_CONV* pConv, MSG* msg,
if (pConv->wStatus & ST_CONNECTED)
{
/* don't care about result code (if server exists or not) */
PostMessageA(pConv->hwndServer, WM_DDE_TERMINATE, (WPARAM)pConv->hwndClient, 0L);
PostMessageW(pConv->hwndServer, WM_DDE_TERMINATE, (WPARAM)pConv->hwndClient, 0L);
pConv->wStatus &= ~ST_CONNECTED;
}
/* have to keep connection around to allow reconnection */
@@ -904,7 +914,7 @@ static WDML_QUEUE_STATE WDML_HandleIncomingTerminate(WDML_CONV* pConv, MSG* msg,
*
* handles any incoming reply, and try to match to an already sent request
*/
static WDML_QUEUE_STATE WDML_HandleReply(WDML_CONV* pConv, MSG* msg, HDDEDATA* hdd)
static WDML_QUEUE_STATE WDML_HandleReply(WDML_CONV* pConv, MSG* msg, HDDEDATA* hdd, DWORD *ack)
{
WDML_XACT* pXAct = pConv->transactions;
WDML_QUEUE_STATE qs;
@@ -915,19 +925,19 @@ static WDML_QUEUE_STATE WDML_HandleReply(WDML_CONV* pConv, MSG* msg, HDDEDATA* h
switch (pXAct->ddeMsg)
{
case WM_DDE_ADVISE:
qs = WDML_HandleAdviseReply(pConv, msg, pXAct);
qs = WDML_HandleAdviseReply(pConv, msg, pXAct, ack);
break;
case WM_DDE_UNADVISE:
qs = WDML_HandleUnadviseReply(pConv, msg, pXAct);
qs = WDML_HandleUnadviseReply(pConv, msg, pXAct, ack);
break;
case WM_DDE_EXECUTE:
qs = WDML_HandleExecuteReply(pConv, msg, pXAct);
qs = WDML_HandleExecuteReply(pConv, msg, pXAct, ack);
break;
case WM_DDE_REQUEST:
qs = WDML_HandleRequestReply(pConv, msg, pXAct);
qs = WDML_HandleRequestReply(pConv, msg, pXAct, ack);
break;
case WM_DDE_POKE:
qs = WDML_HandlePokeReply(pConv, msg, pXAct);
qs = WDML_HandlePokeReply(pConv, msg, pXAct, ack);
break;
case WM_DDE_TERMINATE:
qs = WDML_HandleTerminateReply(pConv, msg, pXAct);
@@ -993,7 +1003,7 @@ static WDML_QUEUE_STATE WDML_HandleReply(WDML_CONV* pConv, MSG* msg, HDDEDATA* h
* waits until an answer for a sent request is received
* time out is also handled. only used for synchronous transactions
*/
static HDDEDATA WDML_SyncWaitTransactionReply(HCONV hConv, DWORD dwTimeout, WDML_XACT* pXAct)
static HDDEDATA WDML_SyncWaitTransactionReply(HCONV hConv, DWORD dwTimeout, WDML_XACT* pXAct, DWORD *ack)
{
DWORD dwTime;
DWORD err;
@@ -1012,33 +1022,47 @@ static HDDEDATA WDML_SyncWaitTransactionReply(HCONV hConv, DWORD dwTimeout, WDML
if (MsgWaitForMultipleObjects(0, NULL, FALSE,
dwTimeout - dwTime, QS_POSTMESSAGE) == WAIT_OBJECT_0)
{
BOOL ret = FALSE;
MSG msg;
WDML_CONV* pConv;
HDDEDATA hdd;
EnterCriticalSection(&WDML_CritSect);
while (PeekMessageW(&msg, 0, WM_DDE_FIRST, WM_DDE_LAST, PM_REMOVE))
{
WDML_CONV *pConv;
HDDEDATA hdd;
pConv = WDML_GetConv(hConv, FALSE);
if (pConv == NULL)
{
LeaveCriticalSection(&WDML_CritSect);
/* conversation no longer available... return failure */
break;
}
while (PeekMessageA(&msg, pConv->hwndClient, WM_DDE_FIRST, WM_DDE_LAST, PM_REMOVE))
{
/* check that either pXAct has been processed or no more xActions are pending */
ret = (pConv->transactions == pXAct);
ret = WDML_HandleReply(pConv, &msg, &hdd) == WDML_QS_HANDLED &&
(pConv->transactions == NULL || ret);
if (ret) break;
}
LeaveCriticalSection(&WDML_CritSect);
if (ret)
{
return hdd;
}
EnterCriticalSection(&WDML_CritSect);
pConv = WDML_GetConv(hConv, FALSE);
if (pConv == NULL)
{
LeaveCriticalSection(&WDML_CritSect);
/* conversation no longer available... return failure */
return 0;
}
if (msg.hwnd == pConv->hwndClient)
{
/* check that either pXAct has been processed or no more xActions are pending */
BOOL ret = (pConv->transactions == pXAct);
if (WDML_HandleReply(pConv, &msg, &hdd, ack) == WDML_QS_HANDLED)
{
TRACE("WDML_HandleReply returned WDML_QS_HANDLED\n");
ret = TRUE;
}
else
ret = (pConv->transactions == NULL || ret);
if (ret)
{
pConv->instance->lastError = hdd ? DMLERR_NO_ERROR : DMLERR_NOTPROCESSED;
LeaveCriticalSection(&WDML_CritSect);
return hdd;
}
}
else
{
LeaveCriticalSection(&WDML_CritSect);
DispatchMessageW(&msg);
}
}
}
}
@@ -1084,7 +1108,7 @@ HDDEDATA WINAPI DdeClientTransaction(LPBYTE pData, DWORD cbData, HCONV hConv, HS
if (hConv == 0)
{
ERR("Invalid conversation handle\n");
WARN("Invalid conversation handle NULL\n");
return 0;
}
@@ -1100,11 +1124,7 @@ HDDEDATA WINAPI DdeClientTransaction(LPBYTE pData, DWORD cbData, HCONV hConv, HS
switch (wType)
{
case XTYP_EXECUTE:
if (hszItem != 0 || wFmt != 0)
{
pConv->instance->lastError = DMLERR_INVALIDPARAMETER;
goto theError;
}
/* Windows simply ignores hszItem and wFmt in this case */
pXAct = WDML_ClientQueueExecute(pConv, pData, cbData);
break;
case XTYP_POKE:
@@ -1152,7 +1172,7 @@ HDDEDATA WINAPI DdeClientTransaction(LPBYTE pData, DWORD cbData, HCONV hConv, HS
WDML_QueueTransaction(pConv, pXAct);
if (!PostMessageA(pConv->hwndServer, pXAct->ddeMsg, (WPARAM)pConv->hwndClient, pXAct->lParam))
if (!PostMessageW(pConv->hwndServer, pXAct->ddeMsg, (WPARAM)pConv->hwndClient, pXAct->lParam))
{
WARN("Failed posting message %x to %p (error=0x%lx)\n",
pXAct->ddeMsg, pConv->hwndServer, GetLastError());
@@ -1176,14 +1196,10 @@ HDDEDATA WINAPI DdeClientTransaction(LPBYTE pData, DWORD cbData, HCONV hConv, HS
{
DWORD count, i;
if (pdwResult)
{
*pdwResult = 0L;
}
count = WDML_CritSect.RecursionCount;
for (i = 0; i < count; i++)
LeaveCriticalSection(&WDML_CritSect);
hDdeData = WDML_SyncWaitTransactionReply((HCONV)pConv, dwTimeout, pXAct);
hDdeData = WDML_SyncWaitTransactionReply((HCONV)pConv, dwTimeout, pXAct, pdwResult);
for (i = 0; i < count; i++)
EnterCriticalSection(&WDML_CritSect);
}
@@ -1204,7 +1220,7 @@ BOOL WINAPI DdeAbandonTransaction(DWORD idInst, HCONV hConv, DWORD idTransaction
WDML_CONV* pConv;
WDML_XACT* pXAct;
TRACE("(%08lx,%p,%08ld);\n", idInst, hConv, idTransaction);
TRACE("(%08lx,%p,%08lx);\n", idInst, hConv, idTransaction);
EnterCriticalSection(&WDML_CritSect);
if ((pInstance = WDML_GetInstance(idInst)))
@@ -1256,6 +1272,8 @@ static LRESULT CALLBACK WDML_ClientProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPA
WDML_CONV* pConv = NULL;
HSZ hszSrv, hszTpc;
TRACE("%p %04x %08x %08lx\n", hwnd, iMsg, wParam , lParam);
if (iMsg == WM_DDE_ACK &&
/* in the initial WM_INITIATE sendmessage */
((pConv = WDML_GetConvFromWnd(hwnd)) == NULL || pConv->wStatus == XST_INIT1))
@@ -1274,7 +1292,7 @@ static LRESULT CALLBACK WDML_ClientProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPA
/* we already have started the conv with a server, drop other replies */
GlobalDeleteAtom(uiLo);
GlobalDeleteAtom(uiHi);
PostMessageA((HWND)wParam, WM_DDE_TERMINATE, (WPARAM)hwnd, 0);
PostMessageW((HWND)wParam, WM_DDE_TERMINATE, (WPARAM)hwnd, 0);
return 0;
}
@@ -1285,15 +1303,15 @@ static LRESULT CALLBACK WDML_ClientProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPA
pConv = WDML_AddConv(pInstance, WDML_CLIENT_SIDE, hszSrv, hszTpc, hwnd, (HWND)wParam);
SetWindowLongA(hwnd, GWL_WDML_CONVERSATION, (DWORD)pConv);
SetWindowLongPtrW(hwnd, GWL_WDML_CONVERSATION, (ULONG_PTR)pConv);
pConv->wStatus |= ST_CONNECTED;
pConv->wConvst = XST_INIT1;
/* check if server is handled by DDEML */
if ((GetClassNameA((HWND)wParam, buf, sizeof(buf)) &&
strcmp(buf, WDML_szServerConvClassA) == 0) ||
lstrcmpiA(buf, WDML_szServerConvClassA) == 0) ||
(GetClassNameW((HWND)wParam, (LPWSTR)buf, sizeof(buf)/sizeof(WCHAR)) &&
lstrcmpW((LPWSTR)buf, WDML_szServerConvClassW) == 0))
lstrcmpiW((LPWSTR)buf, WDML_szServerConvClassW) == 0))
{
pConv->wStatus |= ST_ISLOCAL;
}
@@ -1323,15 +1341,15 @@ static LRESULT CALLBACK WDML_ClientProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPA
msg.wParam = wParam;
msg.lParam = lParam;
WDML_HandleReply(pConv, &msg, &hdd);
WDML_HandleReply(pConv, &msg, &hdd, NULL);
}
LeaveCriticalSection(&WDML_CritSect);
return 0;
}
return (IsWindowUnicode(hwnd)) ?
DefWindowProcW(hwnd, iMsg, wParam, lParam) : DefWindowProcA(hwnd, iMsg, wParam, lParam);
return IsWindowUnicode(hwnd) ? DefWindowProcW(hwnd, iMsg, wParam, lParam) :
DefWindowProcA(hwnd, iMsg, wParam, lParam);
}
/*****************************************************************
@@ -1348,7 +1366,7 @@ BOOL WINAPI DdeDisconnect(HCONV hConv)
if (hConv == 0)
{
ERR("DdeDisconnect(): hConv = 0\n");
WARN("DdeDisconnect(): hConv = 0\n");
return FALSE;
}
@@ -1365,9 +1383,9 @@ BOOL WINAPI DdeDisconnect(HCONV hConv)
count = WDML_CritSect.RecursionCount;
for (i = 0; i < count; i++)
LeaveCriticalSection(&WDML_CritSect);
if (PostMessageA(pConv->hwndServer, pXAct->ddeMsg,
if (PostMessageW(pConv->hwndServer, pXAct->ddeMsg,
(WPARAM)pConv->hwndClient, pXAct->lParam))
WDML_SyncWaitTransactionReply(hConv, 10000, pXAct);
WDML_SyncWaitTransactionReply(hConv, 10000, pXAct, NULL);
for (i = 0; i < count; i++)
EnterCriticalSection(&WDML_CritSect);
ret = TRUE;
reactos/dll/win32/user32/misc/ddeserver.c
+60 -49
View File
@@ -6,6 +6,7 @@
* Copyright 1999 Keith Matthews
* Copyright 2000 Corel
* Copyright 2001 Eric Pouech
* Copyright 2003, 2004, 2005 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -28,7 +29,7 @@
WINE_DEFAULT_DEBUG_CHANNEL(ddeml);
static const char szServerNameClassA[] = "DdeServerNameAnsi";
static const WCHAR szServerNameClass[] = {'D','d','e','S','e','r','v','e','r','N','a','m','e',0};
const char WDML_szServerConvClassA[] = "DdeServerConvAnsi";
const WCHAR WDML_szServerConvClassW[] = {'D','d','e','S','e','r','v','e','r','C','o','n','v','U','n','i','c','o','d','e',0};
@@ -121,7 +122,7 @@ BOOL WINAPI DdePostAdvise(DWORD idInst, HSZ hszTopic, HSZ hszItem)
goto theError;
}
if (!PostMessageA(pConv->hwndClient, WM_DDE_DATA, (WPARAM)pConv->hwndServer,
if (!PostMessageW(pConv->hwndClient, WM_DDE_DATA, (WPARAM)pConv->hwndServer,
PackDDElParam(WM_DDE_DATA, (UINT_PTR)hItemData, atom)))
{
ERR("post message failed\n");
@@ -162,7 +163,7 @@ HDDEDATA WINAPI DdeNameService(DWORD idInst, HSZ hsz1, HSZ hsz2, UINT afCmd)
WDML_INSTANCE* pInstance;
HDDEDATA hDdeData;
HWND hwndServer;
WNDCLASSEXA wndclass;
WNDCLASSEXW wndclass;
hDdeData = NULL;
@@ -222,25 +223,25 @@ HDDEDATA WINAPI DdeNameService(DWORD idInst, HSZ hsz1, HSZ hsz2, UINT afCmd)
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ServerNameProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(DWORD);
wndclass.cbWndExtra = 2 * sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = 0;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = szServerNameClassA;
wndclass.lpszClassName = szServerNameClass;
wndclass.hIconSm = 0;
RegisterClassExA(&wndclass);
RegisterClassExW(&wndclass);
LeaveCriticalSection(&WDML_CritSect);
hwndServer = CreateWindowA(szServerNameClassA, NULL,
hwndServer = CreateWindowW(szServerNameClass, NULL,
WS_POPUP, 0, 0, 0, 0,
0, 0, 0, 0);
EnterCriticalSection(&WDML_CritSect);
SetWindowLongA(hwndServer, GWL_WDML_INSTANCE, (DWORD)pInstance);
SetWindowLongA(hwndServer, GWL_WDML_SERVER, (DWORD)pServer);
SetWindowLongPtrW(hwndServer, GWL_WDML_INSTANCE, (ULONG_PTR)pInstance);
SetWindowLongPtrW(hwndServer, GWL_WDML_SERVER, (ULONG_PTR)pServer);
TRACE("Created nameServer=%p for instance=%08lx\n", hwndServer, idInst);
pServer->hwndServer = hwndServer;
@@ -308,7 +309,7 @@ static WDML_CONV* WDML_CreateServerConv(WDML_INSTANCE* pInstance, HWND hwndClien
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ServerConvProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(DWORD);
wndclass.cbWndExtra = 2 * sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
@@ -331,7 +332,7 @@ static WDML_CONV* WDML_CreateServerConv(WDML_INSTANCE* pInstance, HWND hwndClien
wndclass.style = 0;
wndclass.lpfnWndProc = WDML_ServerConvProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 2 * sizeof(DWORD);
wndclass.cbWndExtra = 2 * sizeof(ULONG_PTR);
wndclass.hInstance = 0;
wndclass.hIcon = 0;
wndclass.hCursor = 0;
@@ -354,12 +355,12 @@ static WDML_CONV* WDML_CreateServerConv(WDML_INSTANCE* pInstance, HWND hwndClien
hwndClient, hwndServerConv);
if (pConv)
{
SetWindowLongA(hwndServerConv, GWL_WDML_INSTANCE, (DWORD)pInstance);
SetWindowLongA(hwndServerConv, GWL_WDML_CONVERSATION, (DWORD)pConv);
SetWindowLongPtrW(hwndServerConv, GWL_WDML_INSTANCE, (ULONG_PTR)pInstance);
SetWindowLongPtrW(hwndServerConv, GWL_WDML_CONVERSATION, (ULONG_PTR)pConv);
/* this should be the only place using SendMessage for WM_DDE_ACK */
/* note: sent messages shall not use packing */
SendMessageA(hwndClient, WM_DDE_ACK, (WPARAM)hwndServerConv,
SendMessageW(hwndClient, WM_DDE_ACK, (WPARAM)hwndServerConv,
MAKELPARAM(WDML_MakeAtomFromHsz(hszApp), WDML_MakeAtomFromHsz(hszTopic)));
/* we assume we're connected since we've sent an answer...
* I'm not sure what we can do... it doesn't look like the return value
@@ -425,9 +426,9 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
* handled under DDEML, and if so build a default context
*/
if ((GetClassNameA(hwndClient, buf, sizeof(buf)) &&
strcmp(buf, WDML_szClientConvClassA) == 0) ||
lstrcmpiA(buf, WDML_szClientConvClassA) == 0) ||
(GetClassNameW(hwndClient, (LPWSTR)buf, sizeof(buf)/sizeof(WCHAR)) &&
lstrcmpW((LPWSTR)buf, WDML_szClientConvClassW) == 0))
lstrcmpiW((LPWSTR)buf, WDML_szClientConvClassW) == 0))
{
pcc = &cc;
memset(pcc, 0, sizeof(*pcc));
@@ -440,15 +441,15 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
}
else if (hszApp && hszTop)
{
WDML_SERVER* pServer = (WDML_SERVER*)GetWindowLongA(hwndServer, GWL_WDML_SERVER);
WDML_SERVER* pServer = (WDML_SERVER*)GetWindowLongPtrW(hwndServer, GWL_WDML_SERVER);
/* check filters for name service */
if (!pServer->filterOn || DdeCmpStringHandles(pServer->hszService, hszApp) == 0)
{
/* pass on to the callback */
hDdeData = WDML_InvokeCallback(pInstance, XTYP_CONNECT,
0, 0, hszTop, hszApp, 0, (DWORD)pcc, self);
if ((UINT)hDdeData)
0, 0, hszTop, hszApp, 0, (ULONG_PTR)pcc, self);
if ((ULONG_PTR)hDdeData)
{
pConv = WDML_CreateServerConv(pInstance, hwndClient, hwndServer,
hszApp, hszTop);
@@ -456,7 +457,7 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
{
if (pcc) pConv->wStatus |= ST_ISLOCAL;
WDML_InvokeCallback(pInstance, XTYP_CONNECT_CONFIRM, 0, (HCONV)pConv,
hszTop, hszApp, 0, (DWORD)pcc, self);
hszTop, hszApp, 0, (ULONG_PTR)pcc, self);
}
}
}
@@ -465,14 +466,14 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
{
/* pass on to the callback */
hDdeData = WDML_InvokeCallback(pInstance, XTYP_WILDCONNECT,
0, 0, hszTop, hszApp, 0, (DWORD)pcc, self);
0, 0, hszTop, hszApp, 0, (ULONG_PTR)pcc, self);
if (hDdeData == (HDDEDATA)CBR_BLOCK)
{
/* MS doc is not consistent here */
FIXME("CBR_BLOCK returned for WILDCONNECT\n");
}
else if ((UINT)hDdeData != 0)
else if ((ULONG_PTR)hDdeData != 0)
{
HSZPAIR* hszp;
@@ -488,7 +489,7 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
{
if (pcc) pConv->wStatus |= ST_ISLOCAL;
WDML_InvokeCallback(pInstance, XTYP_CONNECT_CONFIRM, 0, (HCONV)pConv,
hszp[i].hszTopic, hszp[i].hszSvc, 0, (DWORD)pcc, self);
hszp[i].hszTopic, hszp[i].hszSvc, 0, (ULONG_PTR)pcc, self);
}
}
DdeUnaccessData(hDdeData);
@@ -500,7 +501,6 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
return 0;
case WM_DDE_REQUEST:
FIXME("WM_DDE_REQUEST message received!\n");
return 0;
@@ -519,10 +519,11 @@ static LRESULT CALLBACK WDML_ServerNameProc(HWND hwndServer, UINT iMsg, WPARAM w
case WM_DDE_TERMINATE:
FIXME("WM_DDE_TERMINATE message received!\n");
return 0;
default:
break;
}
return DefWindowProcA(hwndServer, iMsg, wParam, lParam);
return DefWindowProcW(hwndServer, iMsg, wParam, lParam);
}
/******************************************************************
@@ -551,7 +552,7 @@ static WDML_XACT* WDML_ServerQueueRequest(WDML_CONV* pConv, LPARAM lParam)
static WDML_QUEUE_STATE WDML_ServerHandleRequest(WDML_CONV* pConv, WDML_XACT* pXAct)
{
HDDEDATA hDdeData = 0;
WDML_QUEUE_STATE ret = WDML_QS_HANDLED;
BOOL fAck = TRUE;
if (!(pConv->instance->CBFflags & CBF_FAIL_REQUESTS))
{
@@ -563,27 +564,33 @@ static WDML_QUEUE_STATE WDML_ServerHandleRequest(WDML_CONV* pConv, WDML_XACT* pX
switch ((ULONG_PTR)hDdeData)
{
case 0:
WDML_PostAck(pConv, WDML_SERVER_SIDE, 0, FALSE, FALSE, pXAct->atom,
pXAct->lParam, WM_DDE_REQUEST);
TRACE("No data returned from the Callback\n");
fAck = FALSE;
break;
case (ULONG_PTR)CBR_BLOCK:
ret = WDML_QS_BLOCK;
break;
return WDML_QS_BLOCK;
default:
{
HGLOBAL hMem = WDML_DataHandle2Global(hDdeData, TRUE, FALSE, FALSE, FALSE);
if (!PostMessageA(pConv->hwndClient, WM_DDE_DATA, (WPARAM)pConv->hwndServer,
if (!PostMessageW(pConv->hwndClient, WM_DDE_DATA, (WPARAM)pConv->hwndServer,
ReuseDDElParam(pXAct->lParam, WM_DDE_REQUEST, WM_DDE_DATA,
(UINT_PTR)hMem, (UINT_PTR)pXAct->atom)))
{
DdeFreeDataHandle(hDdeData);
GlobalFree(hMem);
fAck = FALSE;
}
}
break;
}
WDML_PostAck(pConv, WDML_SERVER_SIDE, 0, FALSE, fAck, pXAct->atom, pXAct->lParam, WM_DDE_REQUEST);
WDML_DecHSZ(pConv->instance, pXAct->hszItem);
return ret;
return WDML_QS_HANDLED;
}
/******************************************************************
@@ -622,8 +629,8 @@ static WDML_QUEUE_STATE WDML_ServerHandleAdvise(WDML_CONV* pConv, WDML_XACT* pXA
UINT uType;
WDML_LINK* pLink;
DDEADVISE* pDdeAdvise;
HDDEDATA hDdeData;
BOOL fAck;
HDDEDATA hDdeData = 0;
BOOL fAck = TRUE;
pDdeAdvise = (DDEADVISE*)GlobalLock(pXAct->hMem);
uType = XTYP_ADVSTART |
@@ -635,15 +642,18 @@ static WDML_QUEUE_STATE WDML_ServerHandleAdvise(WDML_CONV* pConv, WDML_XACT* pXA
hDdeData = WDML_InvokeCallback(pConv->instance, XTYP_ADVSTART, pDdeAdvise->cfFormat,
(HCONV)pConv, pConv->hszTopic, pXAct->hszItem, 0, 0, 0);
}
else
{
hDdeData = 0;
}
if ((UINT)hDdeData)
switch ((ULONG_PTR)hDdeData)
{
fAck = TRUE;
case 0:
TRACE("No data returned from the Callback\n");
fAck = FALSE;
break;
case (ULONG_PTR)CBR_BLOCK:
return WDML_QS_BLOCK;
default:
/* billx: first to see if the link is already created. */
pLink = WDML_FindLink(pConv->instance, (HCONV)pConv, WDML_SERVER_SIDE,
pXAct->hszItem, TRUE, pDdeAdvise->cfFormat);
@@ -659,11 +669,7 @@ static WDML_QUEUE_STATE WDML_ServerHandleAdvise(WDML_CONV* pConv, WDML_XACT* pXA
WDML_AddLink(pConv->instance, (HCONV)pConv, WDML_SERVER_SIDE,
uType, pXAct->hszItem, pDdeAdvise->cfFormat);
}
}
else
{
TRACE("No data returned from the Callback\n");
fAck = FALSE;
break;
}
GlobalUnlock(pXAct->hMem);
@@ -781,8 +787,11 @@ static WDML_QUEUE_STATE WDML_ServerHandleExecute(WDML_CONV* pConv, WDML_XACT* pX
pConv->hszTopic, 0, hDdeData, 0L, 0L);
}
switch ((UINT)hDdeData)
switch ((ULONG_PTR)hDdeData)
{
case (ULONG_PTR)CBR_BLOCK:
return WDML_QS_BLOCK;
case DDE_FACK:
fAck = TRUE;
break;
@@ -790,7 +799,7 @@ static WDML_QUEUE_STATE WDML_ServerHandleExecute(WDML_CONV* pConv, WDML_XACT* pX
fBusy = TRUE;
break;
default:
WARN("Bad result code\n");
FIXME("Unsupported returned value %p\n", hDdeData);
/* fall through */
case DDE_FNOTPROCESSED:
break;
@@ -909,7 +918,7 @@ static WDML_QUEUE_STATE WDML_ServerHandleTerminate(WDML_CONV* pConv, WDML_XACT*
WDML_InvokeCallback(pConv->instance, XTYP_DISCONNECT, 0, (HCONV)pConv, 0, 0,
0, 0, (pConv->wStatus & ST_ISSELF) ? 1 : 0);
}
PostMessageA(pConv->hwndClient, WM_DDE_TERMINATE, (WPARAM)pConv->hwndServer, 0);
PostMessageW(pConv->hwndClient, WM_DDE_TERMINATE, (WPARAM)pConv->hwndServer, 0);
WDML_RemoveConv(pConv, WDML_SERVER_SIDE);
return WDML_QS_HANDLED;
@@ -974,6 +983,8 @@ static LRESULT CALLBACK WDML_ServerConvProc(HWND hwndServer, UINT iMsg, WPARAM w
WDML_CONV* pConv;
WDML_XACT* pXAct = NULL;
TRACE("%p %04x %08x %08lx\n", hwndServer, iMsg, wParam , lParam);
if (iMsg == WM_DESTROY)
{
EnterCriticalSection(&WDML_CritSect);
reactos/include/dde.h
+78 -52
View File
@@ -1,64 +1,90 @@
#ifndef _DDE_H
#define _DDE_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
/*****************************************************************************
* Copyright 1995, Technion, Israel Institute of Technology
* Electrical Eng, Software Lab.
* Author: Michael Veksler.
* Purpose: dde declarations
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*****************************************************************************
*/
#ifndef __WINE_DDE_H
#define __WINE_DDE_H
#include <windef.h>
#ifdef __cplusplus
extern "C" {
#endif
#define WM_DDE_FIRST 0x03E0
#define WM_DDE_INITIATE (WM_DDE_FIRST)
#define WM_DDE_TERMINATE (WM_DDE_FIRST+1)
#define WM_DDE_ADVISE (WM_DDE_FIRST+2)
#define WM_DDE_UNADVISE (WM_DDE_FIRST+3)
#define WM_DDE_ACK (WM_DDE_FIRST+4)
#define WM_DDE_DATA (WM_DDE_FIRST+5)
#define WM_DDE_REQUEST (WM_DDE_FIRST+6)
#define WM_DDE_POKE (WM_DDE_FIRST+7)
#define WM_DDE_EXECUTE (WM_DDE_FIRST+8)
#define WM_DDE_LAST (WM_DDE_FIRST+8)
#ifndef RC_INVOKED
typedef struct {
unsigned short bAppReturnCode:8,reserved:6,fBusy:1,fAck:1;
#define WM_DDE_INITIATE 0x3E0
#define WM_DDE_TERMINATE 0x3E1
#define WM_DDE_ADVISE 0x3E2
#define WM_DDE_UNADVISE 0x3E3
#define WM_DDE_ACK 0x3E4
#define WM_DDE_DATA 0x3E5
#define WM_DDE_REQUEST 0x3E6
#define WM_DDE_POKE 0x3E7
#define WM_DDE_EXECUTE 0x3E8
#define WM_DDE_LAST WM_DDE_EXECUTE
#define WM_DDE_FIRST WM_DDE_INITIATE
/* DDEACK: wStatus in WM_DDE_ACK message */
typedef struct
{
unsigned short bAppReturnCode:8, reserved:6, fBusy:1, fAck:1;
} DDEACK;
typedef struct {
unsigned short reserved:14,fDeferUpd:1,fAckReq:1;
short cfFormat;
} DDEADVISE;
typedef struct {
unsigned short unused:12,fResponse:1,fRelease:1,reserved:1,fAckReq:1;
short cfFormat;
BYTE Value[1];
} DDEDATA;
typedef struct {
unsigned short unused:13,fRelease:1,fReserved:2;
short cfFormat;
BYTE Value[1];
} DDEPOKE;
typedef struct {
unsigned short unused:13,
fRelease:1,
fDeferUpd:1,
fAckReq:1;
short cfFormat;
} DDELN;
typedef struct {
unsigned short unused:12,fAck:1,fRelease:1,fReserved:1,fAckReq:1;
/* DDEDATA: hData in WM_DDE_DATA message */
typedef struct
{
unsigned short unused:12, fResponse:1, fRelease:1, reserved:1, fAckReq:1;
short cfFormat;
BYTE rgb[1];
} DDEUP;
BOOL WINAPI DdeSetQualityOfService(HWND,const SECURITY_QUALITY_OF_SERVICE*,PSECURITY_QUALITY_OF_SERVICE);
BOOL WINAPI ImpersonateDdeClientWindow(HWND,HWND);
LPARAM WINAPI PackDDElParam(UINT,UINT_PTR,UINT_PTR);
BOOL WINAPI UnpackDDElParam(UINT,LPARAM,PUINT_PTR,PUINT_PTR);
BOOL WINAPI FreeDDElParam(UINT,LPARAM);
LPARAM WINAPI ReuseDDElParam(LPARAM,UINT,UINT,UINT_PTR,UINT_PTR);
#endif
BYTE Value[1]; /* undetermined array */
} DDEDATA;
/* DDEADVISE: hOptions in WM_DDE_ADVISE message */
typedef struct
{
unsigned short reserved:14, fDeferUpd:1, fAckReq:1;
short cfFormat;
} DDEADVISE;
/* DDEPOKE: hData in WM_DDE_POKE message. */
typedef struct
{
unsigned short unused:13, fRelease:1, fReserved:2;
short cfFormat;
BYTE Value[1]; /* undetermined array */
} DDEPOKE;
BOOL WINAPI DdeSetQualityOfService(HWND hwndClient,
CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,
PSECURITY_QUALITY_OF_SERVICE pqosPrev);
BOOL WINAPI ImpersonateDdeClientWindow(HWND hWndClient, HWND hWndServer);
/* lParam packing/unpacking API */
LPARAM WINAPI PackDDElParam(UINT,UINT_PTR,UINT_PTR);
BOOL WINAPI UnpackDDElParam(UINT,LPARAM,PUINT_PTR,PUINT_PTR);
BOOL WINAPI FreeDDElParam(UINT,LPARAM);
LPARAM WINAPI ReuseDDElParam(LPARAM,UINT,UINT,UINT_PTR,UINT_PTR);
#ifdef __cplusplus
}
#endif
#endif
#endif /* __WINE_DDE_H */
reactos/include/ddeml.h
+362 -311
View File
@@ -1,326 +1,377 @@
#ifndef _DDEML_H
#define _DDEML_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
/*
* DDEML library definitions
*
* Copyright 1997 Alexandre Julliard
* Copyright 1997 Len White
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_DDEML_H
#define __WINE_DDEML_H
#ifdef __cplusplus
extern "C" {
#endif
#endif /* defined(__cplusplus) */
/* Codepage Constants
*/
#define CP_WINANSI 1004
#define CP_WINUNICODE 1200
/* DDE synchronisation constants
*/
#define MSGF_DDEMGR 0x8001
#define EXPENTRY CALLBACK
#define CP_WINANSI 1004
#define CP_WINUNICODE 1200
#define XTYPF_NOBLOCK 2
#define XTYPF_NODATA 4
#define XTYPF_ACKREQ 8
#define XCLASS_MASK 0xFC00
#define XCLASS_BOOL 0x1000
#define XCLASS_DATA 0x2000
#define XCLASS_FLAGS 0x4000
#define XCLASS_NOTIFICATION 0x8000
#define XST_NULL 0
#define XST_INCOMPLETE 1
#define XST_CONNECTED 2
#define XST_INIT1 3
#define XST_INIT2 4
#define XST_REQSENT 5
#define XST_DATARCVD 6
#define XST_POKESENT 7
#define XST_POKEACKRCVD 8
#define XST_EXECSENT 9
#define XST_EXECACKRCVD 10
#define XST_ADVSENT 11
#define XST_UNADVSENT 12
#define XST_ADVACKRCVD 13
#define XST_UNADVACKRCVD 14
#define XST_ADVDATASENT 15
#define XST_ADVDATAACKRCVD 16
#define XTYP_ERROR (XCLASS_NOTIFICATION|XTYPF_NOBLOCK)
#define XTYP_ADVDATA (16|XCLASS_FLAGS)
#define XTYP_ADVREQ (32|XCLASS_DATA|XTYPF_NOBLOCK)
#define XTYP_ADVSTART (0x30|XCLASS_BOOL)
#define XTYP_ADVSTOP (0x0040|XCLASS_NOTIFICATION)
#define XTYP_EXECUTE (0x0050|XCLASS_FLAGS)
#define XTYP_CONNECT (0x0060|XCLASS_BOOL|XTYPF_NOBLOCK)
#define XTYP_CONNECT_CONFIRM (0x0070|XCLASS_NOTIFICATION|XTYPF_NOBLOCK)
#define XTYP_XACT_COMPLETE (0x0080|XCLASS_NOTIFICATION)
#define XTYP_POKE (0x0090|XCLASS_FLAGS)
#define XTYP_REGISTER (0x00A0|XCLASS_NOTIFICATION|XTYPF_NOBLOCK)
#define XTYP_REQUEST (0x00B0|XCLASS_DATA)
#define XTYP_DISCONNECT (0x00C0|XCLASS_NOTIFICATION|XTYPF_NOBLOCK)
#define XTYP_UNREGISTER (0x00D0|XCLASS_NOTIFICATION|XTYPF_NOBLOCK)
#define XTYP_WILDCONNECT (0x00E0|XCLASS_DATA|XTYPF_NOBLOCK)
#define XTYP_MASK 0xF0
#define XTYP_SHIFT 4
#define TIMEOUT_ASYNC 0xFFFFFFFF
#define QID_SYNC 0xFFFFFFFF
#define ST_CONNECTED 1
#define ST_ADVISE 2
#define ST_ISLOCAL 4
#define ST_BLOCKED 8
#define ST_CLIENT 16
#define ST_TERMINATED 32
#define ST_INLIST 64
#define ST_BLOCKNEXT 128
#define ST_ISSELF 256
#define CADV_LATEACK 0xFFFF
#define DMLERR_NO_ERROR 0
#define DMLERR_FIRST 0x4000
#define DMLERR_ADVACKTIMEOUT 0x4000
#define DMLERR_BUSY 0x4001
#define DMLERR_DATAACKTIMEOUT 0x4002
#define DMLERR_DLL_NOT_INITIALIZED 0x4003
#define DMLERR_DLL_USAGE 0x4004
#define DMLERR_EXECACKTIMEOUT 0x4005
#define DMLERR_INVALIDPARAMETER 0x4006
#define DMLERR_LOW_MEMORY 0x4007
#define DMLERR_MEMORY_ERROR 0x4008
#define DMLERR_NOTPROCESSED 0x4009
#define DMLERR_NO_CONV_ESTABLISHED 0x400a
#define DMLERR_POKEACKTIMEOUT 0x400b
#define DMLERR_POSTMSG_FAILED 0x400c
#define DMLERR_REENTRANCY 0x400d
#define DMLERR_SERVER_DIED 0x400e
#define DMLERR_SYS_ERROR 0x400f
#define DMLERR_UNADVACKTIMEOUT 0x4010
#define DMLERR_UNFOUND_QUEUE_ID 0x4011
#define DMLERR_LAST 0x4011
#define DDE_FACK 0x8000
#define DDE_FBUSY 0x4000
#define DDE_FDEFERUPD 0x4000
#define DDE_FACKREQ 0x8000
#define DDE_FRELEASE 0x2000
#define DDE_FREQUESTED 0x1000
#define DDE_FAPPSTATUS 0x00ff
#define DDE_FNOTPROCESSED 0
#define DDE_FACKRESERVED (~(DDE_FACK|DDE_FBUSY|DDE_FAPPSTATUS))
#define DDE_FADVRESERVED (~(DDE_FACKREQ|DDE_FDEFERUPD))
#define DDE_FDATRESERVED (~(DDE_FACKREQ|DDE_FRELEASE|DDE_FREQUESTED))
#define DDE_FPOKRESERVED (~DDE_FRELEASE)
#define MSGF_DDEMGR 0x8001
#define CBR_BLOCK ((HDDEDATA)0xffffffff)
#define CBF_FAIL_SELFCONNECTIONS 0x1000
#define CBF_FAIL_CONNECTIONS 0x2000
#define CBF_FAIL_ADVISES 0x4000
#define CBF_FAIL_EXECUTES 0x8000
#define CBF_FAIL_POKES 0x10000
#define CBF_FAIL_REQUESTS 0x20000
#define CBF_FAIL_ALLSVRXACTIONS 0x3f000
#define CBF_SKIP_CONNECT_CONFIRMS 0x40000
#define CBF_SKIP_REGISTRATIONS 0x80000
#define CBF_SKIP_UNREGISTRATIONS 0x100000
#define CBF_SKIP_DISCONNECTS 0x200000
#define CBF_SKIP_ALLNOTIFICATIONS 0x3c0000
#define APPCMD_CLIENTONLY 0x10L
#define APPCMD_FILTERINITS 0x20L
#define APPCMD_MASK 0xFF0L
#define APPCLASS_STANDARD 0
#define APPCLASS_MASK 0xFL
#define EC_ENABLEALL 0
#define EC_ENABLEONE ST_BLOCKNEXT
#define EC_DISABLE ST_BLOCKED
#define EC_QUERYWAITING 2
#define DNS_REGISTER 1
#define DNS_UNREGISTER 2
#define DNS_FILTERON 4
#define DNS_FILTEROFF 8
#define HDATA_APPOWNED 1
#define MAX_MONITORS 4
#define APPCLASS_MONITOR 1L
#define XTYP_MONITOR (XCLASS_NOTIFICATION|XTYPF_NOBLOCK|0xF0)
#define MF_HSZ_INFO 0x1000000
#define MF_SENDMSGS 0x2000000
#define MF_POSTMSGS 0x4000000
#define MF_CALLBACKS 0x8000000
#define MF_ERRORS 0x10000000
#define MF_LINKS 0x20000000
#define MF_CONV 0x40000000
#define MF_MASK 0xFF000000
#define MH_CREATE 1
#define MH_KEEP 2
#define MH_DELETE 3
#define MH_CLEANUP 4
/* Type variation for MS deliberate departures from ANSI standards
*/
#define EXPENTRY CALLBACK
#define SZDDESYS_TOPIC TEXT("System")
#define SZDDESYS_ITEM_TOPICS TEXT("Topics")
#define SZDDESYS_ITEM_SYSITEMS TEXT("SysItems")
#define SZDDESYS_ITEM_RTNMSG TEXT("ReturnMessage")
#define SZDDESYS_ITEM_STATUS TEXT("Status")
#define SZDDESYS_ITEM_FORMATS TEXT("Formats")
#define SZDDESYS_ITEM_HELP TEXT("Help")
#define SZDDE_ITEM_ITEMLIST TEXT("TopicItemList")
/***************************************************
FLAGS Section - copied from Microsoft SDK as must be standard, probably Copyright Microsoft Corporation
***************************************************/
#define XST_NULL 0
#define XST_INCOMPLETE 1
#define XST_CONNECTED 2
#define XST_INIT1 3
#define XST_INIT2 4
#define XST_REQSENT 5
#define XST_DATARCVD 6
#define XST_POKESENT 7
#define XST_POKEACKRCVD 8
#define XST_EXECSENT 9
#define XST_EXECACKRCVD 10
#define XST_ADVSENT 11
#define XST_UNADVSENT 12
#define XST_ADVACKRCVD 13
#define XST_UNADVACKRCVD 14
#define XST_ADVDATASENT 15
#define XST_ADVDATAACKRCVD 16
#define ST_CONNECTED 0x0001
#define ST_ADVISE 0x0002
#define ST_ISLOCAL 0x0004
#define ST_BLOCKED 0x0008
#define ST_CLIENT 0x0010
#define ST_TERMINATED 0x0020
#define ST_INLIST 0x0040
#define ST_BLOCKNEXT 0x0080
#define ST_ISSELF 0x0100
/*
* DdeEnableCallback function codes
*/
#define EC_ENABLEALL 0
#define EC_ENABLEONE ST_BLOCKNEXT
#define EC_DISABLE ST_BLOCKED
#define EC_QUERYWAITING 2
/*
* Callback filter flags for use with standard apps.
*/
#define CBF_FAIL_SELFCONNECTIONS 0x00001000
#define CBF_FAIL_CONNECTIONS 0x00002000
#define CBF_FAIL_ADVISES 0x00004000
#define CBF_FAIL_EXECUTES 0x00008000
#define CBF_FAIL_POKES 0x00010000
#define CBF_FAIL_REQUESTS 0x00020000
#define CBF_FAIL_ALLSVRXACTIONS 0x0003f000
#define CBF_SKIP_CONNECT_CONFIRMS 0x00040000
#define CBF_SKIP_REGISTRATIONS 0x00080000
#define CBF_SKIP_UNREGISTRATIONS 0x00100000
#define CBF_SKIP_DISCONNECTS 0x00200000
#define CBF_SKIP_ALLNOTIFICATIONS 0x003c0000
#define CBR_BLOCK ((HDDEDATA)~0UL)
/*
* Application command flags
*/
#define APPCMD_CLIENTONLY 0x00000010L
#define APPCMD_FILTERINITS 0x00000020L
#define APPCMD_MASK 0x00000FF0L
/*
* Application classification flags
*/
#define APPCLASS_STANDARD 0x00000000L
#define APPCLASS_MONITOR 0x00000001L
#define APPCLASS_MASK 0x0000000FL
/*
* Callback filter flags for use with MONITOR apps - 0 implies no monitor
* callbacks.
*/
#define MF_HSZ_INFO 0x01000000
#define MF_SENDMSGS 0x02000000
#define MF_POSTMSGS 0x04000000
#define MF_CALLBACKS 0x08000000
#define MF_ERRORS 0x10000000
#define MF_LINKS 0x20000000
#define MF_CONV 0x40000000
#define MF_MASK 0xFF000000
/*
* DdeNameService service name flags
*/
#define DNS_REGISTER 0x0001
#define DNS_UNREGISTER 0x0002
#define DNS_FILTERON 0x0004
#define DNS_FILTEROFF 0x0008
/****************************************************
End of Flags section
****************************************************/
/****************************************************
Message Types Section
****************************************************/
#define XTYPF_NOBLOCK 0x0002 /* CBR_NOBLOCK will not work */
#define XTYPF_NODATA 0x0004 /* DDE_FDEFERUPD */
#define XTYPF_ACKREQ 0x0008 /* DDE_FACKREQ */
#define XCLASS_MASK 0xFC00
#define XCLASS_BOOL 0x1000
#define XCLASS_DATA 0x2000
#define XCLASS_FLAGS 0x4000
#define XCLASS_NOTIFICATION 0x8000
#define XTYP_ERROR (0x0000 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK)
#define XTYP_ADVDATA (0x0010 | XCLASS_FLAGS)
#define XTYP_ADVREQ (0x0020 | XCLASS_DATA | XTYPF_NOBLOCK)
#define XTYP_ADVSTART (0x0030 | XCLASS_BOOL)
#define XTYP_ADVSTOP (0x0040 | XCLASS_NOTIFICATION)
#define XTYP_EXECUTE (0x0050 | XCLASS_FLAGS)
#define XTYP_CONNECT (0x0060 | XCLASS_BOOL | XTYPF_NOBLOCK)
#define XTYP_CONNECT_CONFIRM (0x0070 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK)
#define XTYP_XACT_COMPLETE (0x0080 | XCLASS_NOTIFICATION )
#define XTYP_POKE (0x0090 | XCLASS_FLAGS)
#define XTYP_REGISTER (0x00A0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
#define XTYP_REQUEST (0x00B0 | XCLASS_DATA )
#define XTYP_DISCONNECT (0x00C0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
#define XTYP_UNREGISTER (0x00D0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
#define XTYP_WILDCONNECT (0x00E0 | XCLASS_DATA | XTYPF_NOBLOCK)
#define XTYP_MASK 0x00F0
#define XTYP_SHIFT 4
#define TIMEOUT_ASYNC 0xFFFFFFFF
#define CADV_LATEACK 0xFFFF
/**************************************************
End of Message Types Section
****************************************************/
/*****************************************************
DDE Codes for wStatus field
*****************************************************/
#define DDE_FACK 0x8000
#define DDE_FBUSY 0x4000
#define DDE_FDEFERUPD 0x4000
#define DDE_FACKREQ 0x8000
#define DDE_FRELEASE 0x2000
#define DDE_FREQUESTED 0x1000
#define DDE_FAPPSTATUS 0x00FF
#define DDE_FNOTPROCESSED 0x0000
#define DDE_FACKRESERVED (~(DDE_FACK | DDE_FBUSY | DDE_FAPPSTATUS))
#define DDE_FADVRESERVED (~(DDE_FACKREQ | DDE_FDEFERUPD))
#define DDE_FDATRESERVED (~(DDE_FACKREQ | DDE_FRELEASE | DDE_FREQUESTED))
#define DDE_FPOKRESERVED (~(DDE_FRELEASE))
/*****************************************************
End of wStatus codes
*****************************************************/
/****************************************************
Return Codes section again copied from SDK as must be same
*****************************************************/
#define DMLERR_NO_ERROR 0 /* must be 0 */
#define DMLERR_FIRST 0x4000
#define DMLERR_ADVACKTIMEOUT 0x4000
#define DMLERR_BUSY 0x4001
#define DMLERR_DATAACKTIMEOUT 0x4002
#define DMLERR_DLL_NOT_INITIALIZED 0x4003
#define DMLERR_DLL_USAGE 0x4004
#define DMLERR_EXECACKTIMEOUT 0x4005
#define DMLERR_INVALIDPARAMETER 0x4006
#define DMLERR_LOW_MEMORY 0x4007
#define DMLERR_MEMORY_ERROR 0x4008
#define DMLERR_NOTPROCESSED 0x4009
#define DMLERR_NO_CONV_ESTABLISHED 0x400a
#define DMLERR_POKEACKTIMEOUT 0x400b
#define DMLERR_POSTMSG_FAILED 0x400c
#define DMLERR_REENTRANCY 0x400d
#define DMLERR_SERVER_DIED 0x400e
#define DMLERR_SYS_ERROR 0x400f
#define DMLERR_UNADVACKTIMEOUT 0x4010
#define DMLERR_UNFOUND_QUEUE_ID 0x4011
#define DMLERR_LAST 0x4011
#define HDATA_APPOWNED 0x0001
/*****************************************************
End of Return Codes and Microsoft section
******************************************************/
DECLARE_HANDLE(HCONVLIST);
DECLARE_HANDLE(HCONV);
DECLARE_HANDLE(HSZ);
DECLARE_HANDLE(HDDEDATA);
typedef HDDEDATA CALLBACK FNCALLBACK(UINT,UINT,HCONV,HSZ,HSZ,HDDEDATA,DWORD,DWORD);
typedef HDDEDATA(CALLBACK *PFNCALLBACK)(UINT,UINT,HCONV,HSZ,HSZ,HDDEDATA,DWORD,DWORD);
typedef struct tagHSZPAIR {
HSZ hszSvc;
HSZ hszTopic;
/*******************************************************
API Entry Points
*******************************************************/
typedef HDDEDATA (CALLBACK *PFNCALLBACK)(UINT, UINT, HCONV, HSZ, HSZ,
HDDEDATA, ULONG_PTR, ULONG_PTR);
/***************************************************
Externally visible data structures
***************************************************/
typedef struct tagHSZPAIR
{
HSZ hszSvc;
HSZ hszTopic;
} HSZPAIR, *PHSZPAIR;
typedef struct tagCONVCONTEXT {
UINT cb;
UINT wFlags;
UINT wCountryID;
int iCodePage;
DWORD dwLangID;
DWORD dwSecurity;
SECURITY_QUALITY_OF_SERVICE qos;
} CONVCONTEXT,*PCONVCONTEXT;
typedef struct tagCONVINFO {
DWORD cb;
DWORD hUser;
HCONV hConvPartner;
HSZ hszSvcPartner;
HSZ hszServiceReq;
HSZ hszTopic;
HSZ hszItem;
UINT wFmt;
UINT wType;
UINT wStatus;
UINT wConvst;
UINT wLastError;
HCONVLIST hConvList;
CONVCONTEXT ConvCtxt;
HWND hwnd;
HWND hwndPartner;
} CONVINFO,*PCONVINFO;
typedef struct tagDDEML_MSG_HOOK_DATA {
UINT uiLo;
UINT uiHi;
DWORD cbData;
DWORD Data[8];
} DDEML_MSG_HOOK_DATA;
typedef struct tagMONHSZSTRUCTA {
UINT cb;
BOOL fsAction;
DWORD dwTime;
HSZ hsz;
HANDLE hTask;
CHAR str[1];
} MONHSZSTRUCTA, *PMONHSZSTRUCTA;
typedef struct tagMONHSZSTRUCTW {
UINT cb;
BOOL fsAction;
DWORD dwTime;
HSZ hsz;
HANDLE hTask;
WCHAR str[1];
} MONHSZSTRUCTW, *PMONHSZSTRUCTW;
typedef struct tagMONLINKSTRUCT {
UINT cb;
DWORD dwTime;
HANDLE hTask;
BOOL fEstablished;
BOOL fNoData;
HSZ hszSvc;
HSZ hszTopic;
HSZ hszItem;
UINT wFmt;
BOOL fServer;
HCONV hConvServer;
HCONV hConvClient;
} MONLINKSTRUCT, *PMONLINKSTRUCT;
typedef struct tagMONCONVSTRUCT {
UINT cb;
BOOL fConnect;
DWORD dwTime;
HANDLE hTask;
HSZ hszSvc;
HSZ hszTopic;
HCONV hConvClient;
HCONV hConvServer;
} MONCONVSTRUCT, *PMONCONVSTRUCT;
typedef struct tagMONCBSTRUCT {
UINT cb;
DWORD dwTime;
HANDLE hTask;
DWORD dwRet;
UINT wType;
UINT wFmt;
HCONV hConv;
HSZ hsz1;
HSZ hsz2;
HDDEDATA hData;
ULONG_PTR dwData1;
ULONG_PTR dwData2;
CONVCONTEXT cc;
DWORD cbData;
DWORD Data[8];
} MONCBSTRUCT, *PMONCBSTRUCT;
typedef struct tagMONERRSTRUCT {
UINT cb;
UINT wLastError;
DWORD dwTime;
HANDLE hTask;
} MONERRSTRUCT, *PMONERRSTRUCT;
typedef struct tagMONMSGSTRUCT {
UINT cb;
HWND hwndTo;
DWORD dwTime;
HANDLE hTask;
UINT wMsg;
WPARAM wParam;
LPARAM lParam;
DDEML_MSG_HOOK_DATA dmhd;
} MONMSGSTRUCT, *PMONMSGSTRUCT;
BOOL WINAPI DdeAbandonTransaction(DWORD,HCONV,DWORD);
PBYTE WINAPI DdeAccessData(HDDEDATA,PDWORD);
HDDEDATA WINAPI DdeAddData(HDDEDATA,PBYTE,DWORD,DWORD);
HDDEDATA WINAPI DdeClientTransaction(PBYTE,DWORD,HCONV,HSZ,UINT,UINT,DWORD,PDWORD);
int WINAPI DdeCmpStringHandles(HSZ,HSZ);
HCONV WINAPI DdeConnect(DWORD,HSZ,HSZ,PCONVCONTEXT);
typedef struct tagCONVCONTEXT
{
UINT cb;
UINT wFlags;
UINT wCountryID;
INT iCodePage;
DWORD dwLangID;
DWORD dwSecurity;
} CONVCONTEXT, *PCONVCONTEXT;
typedef struct tagCONVINFO
{
DWORD cb;
DWORD hUser;
HCONV hConvPartner;
HSZ hszSvcPartner;
HSZ hszServiceReq;
HSZ hszTopic;
HSZ hszItem;
UINT wFmt;
UINT wType;
UINT wStatus;
UINT wConvst;
UINT wLastError;
HCONVLIST hConvList;
CONVCONTEXT ConvCtxt;
HWND hwnd;
HWND hwndPartner;
} CONVINFO, *PCONVINFO;
/* Interface Definitions */
UINT WINAPI DdeInitializeA(LPDWORD,PFNCALLBACK,DWORD,DWORD);
UINT WINAPI DdeInitializeW(LPDWORD,PFNCALLBACK,DWORD,DWORD);
#define DdeInitialize WINELIB_NAME_AW(DdeInitialize)
BOOL WINAPI DdeUninitialize(DWORD);
HCONVLIST WINAPI DdeConnectList(DWORD,HSZ,HSZ,HCONVLIST,PCONVCONTEXT);
HDDEDATA WINAPI DdeCreateDataHandle(DWORD,PBYTE,DWORD,DWORD,HSZ,UINT,UINT);
HSZ WINAPI DdeCreateStringHandleA(DWORD,LPSTR,int);
HSZ WINAPI DdeCreateStringHandleW(DWORD,LPWSTR,int);
BOOL WINAPI DdeDisconnect(HCONV);
BOOL WINAPI DdeDisconnectList(HCONVLIST);
BOOL WINAPI DdeEnableCallback(DWORD,HCONV,UINT);
BOOL WINAPI DdeFreeDataHandle(HDDEDATA);
BOOL WINAPI DdeFreeStringHandle(DWORD,HSZ);
DWORD WINAPI DdeGetData(HDDEDATA,PBYTE,DWORD,DWORD);
UINT WINAPI DdeGetLastError(DWORD);
BOOL WINAPI DdeImpersonateClient(HCONV);
UINT WINAPI DdeInitializeA(PDWORD,PFNCALLBACK,DWORD,DWORD);
UINT WINAPI DdeInitializeW(PDWORD,PFNCALLBACK,DWORD,DWORD);
BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ);
HDDEDATA WINAPI DdeNameService(DWORD,HSZ,HSZ,UINT);
BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ);
UINT WINAPI DdeQueryConvInfo(HCONV,DWORD,PCONVINFO);
HCONV WINAPI DdeQueryNextServer(HCONVLIST,HCONV);
DWORD WINAPI DdeQueryStringA(DWORD,HSZ,LPSTR,DWORD,int);
DWORD WINAPI DdeQueryStringW(DWORD,HSZ,LPWSTR,DWORD,int);
HCONV WINAPI DdeReconnect(HCONV);
BOOL WINAPI DdeSetUserHandle(HCONV,DWORD,DWORD);
BOOL WINAPI DdeUnaccessData(HDDEDATA);
BOOL WINAPI DdeUninitialize(DWORD);
HCONV WINAPI DdeQueryNextServer(HCONVLIST, HCONV);
DWORD WINAPI DdeQueryStringA(DWORD, HSZ, LPSTR, DWORD, INT);
DWORD WINAPI DdeQueryStringW(DWORD, HSZ, LPWSTR, DWORD, INT);
#define DdeQueryString WINELIB_NAME_AW(DdeQueryString)
BOOL WINAPI DdeDisconnectList(HCONVLIST);
HCONV WINAPI DdeConnect(DWORD,HSZ,HSZ,PCONVCONTEXT);
BOOL WINAPI DdeDisconnect(HCONV);
HDDEDATA WINAPI DdeCreateDataHandle(DWORD,LPBYTE,DWORD,DWORD,HSZ,UINT,UINT);
HCONV WINAPI DdeReconnect(HCONV);
HSZ WINAPI DdeCreateStringHandleA(DWORD,LPCSTR,INT);
HSZ WINAPI DdeCreateStringHandleW(DWORD,LPCWSTR,INT);
#define DdeCreateStringHandle WINELIB_NAME_AW(DdeCreateStringHandle)
BOOL WINAPI DdeFreeStringHandle(DWORD,HSZ);
BOOL WINAPI DdeFreeDataHandle(HDDEDATA);
BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ);
HDDEDATA WINAPI DdeClientTransaction(LPBYTE,DWORD,HCONV,HSZ,UINT,UINT,DWORD,LPDWORD);
BOOL WINAPI DdeAbandonTransaction(DWORD idInst, HCONV hConv, DWORD idTransaction);
BOOL WINAPI DdeImpersonateClient(HCONV);
BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ);
HDDEDATA WINAPI DdeAddData(HDDEDATA,LPBYTE,DWORD,DWORD);
DWORD WINAPI DdeGetData(HDDEDATA,LPBYTE,DWORD,DWORD);
LPBYTE WINAPI DdeAccessData(HDDEDATA,LPDWORD);
BOOL WINAPI DdeUnaccessData(HDDEDATA);
BOOL WINAPI DdeEnableCallback(DWORD,HCONV,UINT);
INT WINAPI DdeCmpStringHandles(HSZ,HSZ);
BOOL WINAPI DdeSetUserHandle(HCONV,DWORD,DWORD);
HDDEDATA WINAPI DdeNameService(DWORD,HSZ,HSZ,UINT);
UINT WINAPI DdeGetLastError(DWORD);
UINT WINAPI DdeQueryConvInfo(HCONV,DWORD,PCONVINFO);
#ifdef UNICODE
#define SZDDESYS_TOPIC L"System"
#define SZDDESYS_ITEM_TOPICS L"Topics"
#define SZDDESYS_ITEM_SYSITEMS L"SysItems"
#define SZDDESYS_ITEM_RTNMSG L"ReturnMessage"
#define SZDDESYS_ITEM_STATUS L"Status"
#define SZDDESYS_ITEM_FORMATS L"Formats"
#define SZDDESYS_ITEM_HELP L"Help"
#define SZDDE_ITEM_ITEMLIST L"TopicItemList"
#define MONHSZSTRUCT MONHSZSTRUCTA
#define PMONHSZSTRUCT PMONHSZSTRUCTA
#define DdeCreateStringHandle DdeCreateStringHandleW
#define DdeInitialize DdeInitializeW
#define DdeQueryString DdeQueryStringW
#else
#define SZDDESYS_TOPIC "System"
#define SZDDESYS_ITEM_TOPICS "Topics"
#define SZDDESYS_ITEM_SYSITEMS "SysItems"
#define SZDDESYS_ITEM_RTNMSG "ReturnMessage"
#define SZDDESYS_ITEM_STATUS "Status"
#define SZDDESYS_ITEM_FORMATS "Formats"
#define SZDDESYS_ITEM_HELP "Help"
#define SZDDE_ITEM_ITEMLIST "TopicItemList"
#define MONHSZSTRUCT MONHSZSTRUCTW
#define PMONHSZSTRUCT PMONHSZSTRUCTW
#define DdeCreateStringHandle DdeCreateStringHandleA
#define DdeInitialize DdeInitializeA
#define DdeQueryString DdeQueryStringA
#endif
#ifdef __cplusplus
}
#endif
#endif /* _DDEML_H */
} /* extern "C" */
#endif /* defined(__cplusplus) */
#endif /* __WINE_DDEML_H */