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- implemented correctly the HSZ as local atoms and added the needed 

conversions to global atoms
- enhanced internal handle <=> pointer conversions, as well as
  validity of such objects (life time, destruction, mutual access...)
- fixed a few ANSI/Unicode issues, stores most of the data as Unicode
- started having both Ansi/Unicode DDE window procs for message A/W
  transformation
- fixed a few segmented pointer issues (mainly in DdeInitialize &
  DdeGetData)
- added most of the CBF_ flags handling
- implemented the conversation announcement (XTYP_CONNECT_CONFIRM) on
  server side
- enhanced DdeQueryConfig and implemented DdeReconnect
- implemented conversation termination (including XTYP_UNREGISTER)
- several others code clean up
- added transaction support on server side too
This commit is contained in:
Eric Pouech 2001-08-09 22:07:22 +00:00 committed by Alexandre Julliard
parent 7b3495ac93
commit 78a4134e51
10 changed files with 2440 additions and 1929 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
dlls/user/Makefile.in
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@ -37,7 +37,9 @@ RC_SRCS16 = \
resources/mouse.rc \ resources/mouse.rc \
resources/version16.rc resources/version16.rc
GLUE = thunk.c GLUE = \
dde/ddeml16.c \
thunk.c
EXTRA_OBJS = \ EXTRA_OBJS = \
$(TOPOBJDIR)/controls/controls.o \ $(TOPOBJDIR)/controls/controls.o \

1
dlls/user/dde/.cvsignore Normal file
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@ -0,0 +1 @@
ddeml16.glue.c

1072
dlls/user/dde/client.c
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File diff suppressed because it is too large Load Diff

173
dlls/user/dde/dde_private.h
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@ -15,27 +15,17 @@
/* defined in atom.c file. /* defined in atom.c file.
*/ */
#define MAX_ATOM_LEN 255 #define MAX_ATOM_LEN 255
/* Maximum buffer size ( including the '\0' ). /* Maximum buffer size ( including the '\0' ).
*/ */
#define MAX_BUFFER_LEN (MAX_ATOM_LEN + 1) #define MAX_BUFFER_LEN (MAX_ATOM_LEN + 1)
/* This is a simple list to keep track of the strings created
* by DdeCreateStringHandle. The list is used to free
* the strings whenever DdeUninitialize is called.
* This mechanism is not complete and does not handle multiple instances.
* Most of the DDE API use a DWORD parameter indicating which instance
* of a given program is calling them. The API are supposed to
* associate the data to the instance that created it.
*/
/* The internal structures (prefixed by WDML) are used as follows: /* The internal structures (prefixed by WDML) are used as follows:
* + a WDML_INSTANCE is created for each instance creation (DdeInitialize) * + a WDML_INSTANCE is created for each instance creation (DdeInitialize)
* - a popup windows (InstanceClass) is created for each instance. It will be * - a popup window (InstanceClass) is created for each instance.
* used to receive all the DDEML events (server registration, conversation * - this window is used to receive all the DDEML events (server registration,
* confirmation...) * conversation confirmation...). See the WM_WDML_???? messages for details
* + when registring a server (DdeNameService) a WDML_SERVER is created * + when registring a server (DdeNameService) a WDML_SERVER is created
* - a popup window (ServerNameClass) is created * - a popup window (ServerNameClass) is created
* + a conversation is represented by two WDML_CONV structures: * + a conversation is represented by two WDML_CONV structures:
@ -47,6 +37,13 @@
* o a child window (of the ServerName) on the server side * o a child window (of the ServerName) on the server side
* (ServerConvClass) * (ServerConvClass)
* - all the exchanges then take place between those two windows * - all the exchanges then take place between those two windows
* - windows for the conversation exist in two forms (Ansi & Unicode). This
* is only needed when a partner in a conv is not handled by DDEML. The
* type (A/W) of the window is used to handle the ansi <=> unicode
* transformations
* - two handles are created for a conversation (on each side). Each handle
* is linked to a structure. To help differentiate those handles, the
* local one has an even value, whereas the remote one has an odd value.
* + a (warm or link) is represented by two WDML_LINK structures: * + a (warm or link) is represented by two WDML_LINK structures:
* - one on client side, the other one on server side * - one on client side, the other one on server side
* - therefore, two lists of links are kept for each instance * - therefore, two lists of links are kept for each instance
@ -55,67 +52,77 @@
* - offset 0: the DDE instance * - offset 0: the DDE instance
* - offset 4: the current conversation (for ClientConv and ServerConv only) * - offset 4: the current conversation (for ClientConv and ServerConv only)
* *
* All the implementation (client & server) makes the assumption that the other side
* is not always a DDEML partner. However, if it's the case, supplementary services
* are available (most notably the REGISTER/UNREGISTER and CONNECT_CONFIRM messages
* to the callback function). To be correct in every situation, all the basic
* exchanges are made using the 'pure' DDE protocol. A (future !) enhancement would
* be to provide a new protocol in the case were both partners are handled by DDEML.
*
* The StringHandles are in fact stored as local atoms. So an HSZ and a (local) atom
* can be used interchangably. However, in order to keep track of the allocated HSZ,
* and to free them upon instance termination, all HSZ are stored in a link list.
* When the HSZ need to be passed thru DDE messages, we need to convert them back and
* forth to global atoms.
*/ */
/* this struct has the same mapping as all the DDE??? structures */
typedef struct {
unsigned short unused:12,
fResponse:1,
fRelease:1,
fDeferUpd:1,
fAckReq:1;
short cfFormat;
} WINE_DDEHEAD;
typedef struct tagHSZNode typedef struct tagHSZNode
{ {
struct tagHSZNode* next; struct tagHSZNode* next;
HSZ hsz; HSZ hsz;
HSZ hsz2; unsigned refCount;
} HSZNode; } HSZNode;
typedef struct tagWDML_SERVER typedef struct tagWDML_SERVER
{ {
struct tagWDML_SERVER* next; struct tagWDML_SERVER* next;
HSZ hszService; HSZ hszService;
HSZ hszTopic; HSZ hszServiceSpec;
ATOM atomService;
ATOM atomServiceSpec;
BOOL filterOn; BOOL filterOn;
HWND hwndServer; HWND hwndServer;
} WDML_SERVER; } WDML_SERVER;
typedef struct tagWDML_XACT { typedef struct tagWDML_XACT {
struct tagWDML_XACT* next; struct tagWDML_XACT* next; /* list of transactions in conversation */
DWORD xActID; DWORD xActID;
UINT ddeMsg; UINT ddeMsg;
HDDEDATA hDdeData; HDDEDATA hDdeData;
DWORD dwTimeout; DWORD dwTimeout;
DWORD hUser; DWORD hUser;
union { UINT wType;
struct { UINT wFmt;
UINT wType; HSZ hszItem;
UINT wFmt; ATOM atom; /* as converted from or to hszItem */
HSZ hszItem; HGLOBAL hMem;
HGLOBAL hDdeAdvise; LPARAM lParam; /* useful for reusing */
} advise;
struct {
UINT wFmt;
HSZ hszItem;
} unadvise;
struct {
HGLOBAL hMem;
} execute;
struct {
HGLOBAL hMem;
HSZ hszItem;
} poke;
struct {
HSZ hszItem;
} request;
} u;
} WDML_XACT; } WDML_XACT;
typedef struct tagWDML_CONV typedef struct tagWDML_CONV
{ {
struct tagWDML_CONV* next; /* to link all the conversations */ struct tagWDML_CONV* next; /* to link all the conversations */
struct tagWDML_INSTANCE* thisInstance; struct tagWDML_INSTANCE* instance;
HSZ hszService; /* pmt used for connection */ HSZ hszService; /* pmt used for connection */
HSZ hszTopic; /* pmt used for connection */ HSZ hszTopic; /* pmt used for connection */
UINT afCmd; /* service name flag */ UINT afCmd; /* service name flag */
CONVCONTEXT convContext; CONVCONTEXT convContext;
HWND hwndClient; /* source of conversation (ClientConvClass) */ HWND hwndClient; /* source of conversation (ClientConvClass) */
HWND hwndServer; /* destination of conversation (ServerConvClass) */ HWND hwndServer; /* destination of conversation (ServerConvClass) */
WDML_XACT* transactions; /* pending transactions (client only) */ WDML_XACT* transactions; /* pending transactions */
DWORD hUser; /* user defined value */ DWORD hUser; /* user defined value */
DWORD wStatus; /* same bits as convinfo.wStatus */
DWORD wConvst; /* same values as convinfo.wConvst */
} WDML_CONV; } WDML_CONV;
/* DDE_LINK struct defines hot, warm, and cold links */ /* DDE_LINK struct defines hot, warm, and cold links */
@ -132,6 +139,7 @@ typedef struct tagWDML_INSTANCE
{ {
struct tagWDML_INSTANCE* next; struct tagWDML_INSTANCE* next;
DWORD instanceID; /* needed to track monitor usage */ DWORD instanceID; /* needed to track monitor usage */
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 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 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 */
@ -140,7 +148,6 @@ typedef struct tagWDML_INSTANCE
PFNCALLBACK callback; PFNCALLBACK callback;
DWORD CBFflags; DWORD CBFflags;
DWORD monitorFlags; DWORD monitorFlags;
UINT txnCount; /* count transactions open to simplify closure */
DWORD lastError; DWORD lastError;
HWND hwndEvent; HWND hwndEvent;
WDML_SERVER* servers; /* list of registered servers */ WDML_SERVER* servers; /* list of registered servers */
@ -148,9 +155,7 @@ typedef struct tagWDML_INSTANCE
WDML_LINK* links[2]; /* active links for this instance (client and server) */ WDML_LINK* links[2]; /* active links for this instance (client and server) */
} WDML_INSTANCE; } WDML_INSTANCE;
extern WDML_INSTANCE* WDML_InstanceList; /* list of created instances, a process can create many */ extern CRITICAL_SECTION WDML_CritSect; /* protection for instance list */
extern DWORD WDML_MaxInstanceID; /* FIXME: OK for present, may have to worry about wrap-around later */
extern HANDLE handle_mutex;
/* header for the DDE Data objects */ /* header for the DDE Data objects */
typedef struct tagDDE_DATAHANDLE_HEAD typedef struct tagDDE_DATAHANDLE_HEAD
@ -163,46 +168,80 @@ typedef enum tagWDML_SIDE
WDML_CLIENT_SIDE = 0, WDML_SERVER_SIDE = 1 WDML_CLIENT_SIDE = 0, WDML_SERVER_SIDE = 1
} WDML_SIDE; } WDML_SIDE;
/* server calls this. */ typedef enum {
extern WDML_SERVER* WDML_AddServer(WDML_INSTANCE* thisInstance, HSZ hszService, HSZ hszTopic); WDML_QS_ERROR, WDML_QS_HANDLED, WDML_QS_PASS, WDML_QS_SWALLOWED, WDML_QS_BLOCK,
extern void WDML_RemoveServer(WDML_INSTANCE* thisInstance, HSZ hszService, HSZ hszTopic); } WDML_QUEUE_STATE;
extern WDML_SERVER* WDML_FindServer(WDML_INSTANCE* thisInstance, HSZ hszService, HSZ hszTopic);
extern HDDEDATA WDML_InvokeCallback(WDML_INSTANCE* pInst, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2);
extern HDDEDATA WDML_InvokeCallback16(PFNCALLBACK pfn, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2);
extern WDML_SERVER* WDML_AddServer(WDML_INSTANCE* pInstance, HSZ hszService, HSZ hszTopic);
extern void WDML_RemoveServer(WDML_INSTANCE* pInstance, HSZ hszService, HSZ hszTopic);
extern WDML_SERVER* WDML_FindServer(WDML_INSTANCE* pInstance, HSZ hszService, HSZ hszTopic);
/* called both in DdeClientTransaction and server side. */ /* called both in DdeClientTransaction and server side. */
extern WDML_CONV* WDML_AddConv(WDML_INSTANCE* thisInstance, WDML_SIDE side, extern UINT WDML_Initialize(LPDWORD pidInst, PFNCALLBACK pfnCallback,
DWORD afCmd, DWORD ulRes, BOOL bUnicode, BOOL b16);
extern WDML_CONV* WDML_AddConv(WDML_INSTANCE* pInstance, WDML_SIDE side,
HSZ hszService, HSZ hszTopic, HWND hwndClient, HWND hwndServer); HSZ hszService, HSZ hszTopic, HWND hwndClient, HWND hwndServer);
extern void WDML_RemoveConv(WDML_INSTANCE* thisInstance, WDML_SIDE side, HCONV hConv); extern void WDML_RemoveConv(WDML_CONV* pConv, WDML_SIDE side);
extern WDML_CONV* WDML_GetConv(HCONV hConv); extern WDML_CONV* WDML_GetConv(HCONV hConv, BOOL checkConnected);
extern WDML_CONV* WDML_FindConv(WDML_INSTANCE* thisInstance, WDML_SIDE side, extern WDML_CONV* WDML_GetConvFromWnd(HWND hWnd);
extern WDML_CONV* WDML_FindConv(WDML_INSTANCE* pInstance, WDML_SIDE side,
HSZ hszService, HSZ hszTopic); HSZ hszService, HSZ hszTopic);
extern void WDML_AddLink(WDML_INSTANCE* thisInstance, HCONV hConv, WDML_SIDE side, extern LPARAM WDML_PostAck(WDML_CONV* pConv, WDML_SIDE side, WORD appRetCode,
BOOL fBusy, BOOL fAck, ATOM atom, LPARAM lParam, UINT oldMsg);
extern void WDML_AddLink(WDML_INSTANCE* pInstance, HCONV hConv, WDML_SIDE side,
UINT wType, HSZ hszItem, UINT wFmt); UINT wType, HSZ hszItem, UINT wFmt);
extern WDML_LINK* WDML_FindLink(WDML_INSTANCE* thisInstance, HCONV hConv, WDML_SIDE side, extern WDML_LINK* WDML_FindLink(WDML_INSTANCE* pInstance, HCONV hConv, WDML_SIDE side,
HSZ hszItem, UINT uFmt); HSZ hszItem, UINT uFmt);
extern void WDML_RemoveLink(WDML_INSTANCE* thisInstance, HCONV hConv, WDML_SIDE side, extern void WDML_RemoveLink(WDML_INSTANCE* pInstance, HCONV hConv, WDML_SIDE side,
HSZ hszItem, UINT wFmt); HSZ hszItem, UINT wFmt);
extern void WDML_RemoveAllLinks(WDML_INSTANCE* thisInstance, HCONV hConv, WDML_SIDE side); extern inline void WDML_ExtractAck(WORD status, DDEACK* da) {*da = *((DDEACK*)&status);}
extern void WDML_RemoveAllLinks(WDML_INSTANCE* pInstance, WDML_CONV* pConv, WDML_SIDE side);
/* string internals */
extern void WDML_FreeAllHSZ(WDML_INSTANCE* pInstance);
extern BOOL WDML_DecHSZ(WDML_INSTANCE* pInstance, HSZ hsz);
extern BOOL WDML_IncHSZ(WDML_INSTANCE* pInstance, HSZ hsz);
extern ATOM WDML_MakeAtomFromHsz(HSZ hsz);
extern HSZ WDML_MakeHszFromAtom(WDML_INSTANCE* pInstance, ATOM atom);
/* client calls these */ /* client calls these */
extern WDML_XACT* WDML_AllocTransaction(WDML_INSTANCE* thisInstance, UINT ddeMsg); extern WDML_XACT* WDML_AllocTransaction(WDML_INSTANCE* pInstance, UINT ddeMsg, UINT wFmt, HSZ hszItem);
extern void WDML_QueueTransaction(WDML_CONV* pConv, WDML_XACT* pXAct); extern void WDML_QueueTransaction(WDML_CONV* pConv, WDML_XACT* pXAct);
extern BOOL WDML_UnQueueTransaction(WDML_CONV* pConv, WDML_XACT* pXAct); extern BOOL WDML_UnQueueTransaction(WDML_CONV* pConv, WDML_XACT* pXAct);
extern void WDML_FreeTransaction(WDML_XACT* pXAct); extern void WDML_FreeTransaction(WDML_INSTANCE* pInstance, WDML_XACT* pXAct, BOOL doFreePmt);
extern WDML_XACT* WDML_FindTransaction(WDML_CONV* pConv, DWORD tid); extern WDML_XACT* WDML_FindTransaction(WDML_CONV* pConv, DWORD tid);
extern HGLOBAL WDML_DataHandle2Global(HDDEDATA hDdeData, BOOL fResponse, BOOL fRelease, extern HGLOBAL WDML_DataHandle2Global(HDDEDATA hDdeData, BOOL fResponse, BOOL fRelease,
BOOL fDeferUpd, BOOL dAckReq); BOOL fDeferUpd, BOOL dAckReq);
extern HDDEDATA WDML_Global2DataHandle(HGLOBAL hMem); extern HDDEDATA WDML_Global2DataHandle(HGLOBAL hMem, WINE_DDEHEAD* da);
extern WDML_INSTANCE* WDML_FindInstance(DWORD InstId); extern WDML_INSTANCE* WDML_GetInstance(DWORD InstId);
extern BOOL WDML_WaitForMutex(HANDLE mutex); extern WDML_INSTANCE* WDML_GetInstanceFromWnd(HWND hWnd);
extern DWORD WDML_ReleaseMutex(HANDLE mutex, LPSTR mutex_name, BOOL release_handle_m);
extern void WDML_FreeAllHSZ(WDML_INSTANCE* thisInstance);
extern void WDML_ReleaseAtom(WDML_INSTANCE* thisInstance, HSZ hsz);
extern void WDML_ReserveAtom(WDML_INSTANCE* thisInstance, HSZ hsz);
/* broadcasting to DDE windows */ /* broadcasting to DDE windows */
extern void WDML_BroadcastDDEWindows(const char* clsName, UINT uMsg, extern void WDML_BroadcastDDEWindows(const char* clsName, UINT uMsg,
WPARAM wParam, LPARAM lParam); WPARAM wParam, LPARAM lParam);
extern void WDML_NotifyThreadExit(DWORD tid);
extern const char WDML_szEventClass[]; /* class of window for events (aka instance) */ 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) */
#define WM_WDML_REGISTER (WM_USER + 0x200) #define WM_WDML_REGISTER (WM_USER + 0x200)
#define WM_WDML_UNREGISTER (WM_USER + 0x201) #define WM_WDML_UNREGISTER (WM_USER + 0x201)
#define WM_WDML_CONNECT_CONFIRM (WM_USER + 0x202)
/* parameters for messages:
* wParam lParam
* Register atom for service name atom for service spec
* Unregister atom for service name atom for service spec
* ConnectConfirm client window handle server window handle
*/
#define GWL_WDML_INSTANCE (0)
#define GWL_WDML_CONVERSATION (4)
#define GWL_WDML_SERVER (4)
#endif /* __WINE_DDEML_PRIVATE_H */ #endif /* __WINE_DDEML_PRIVATE_H */

45
dlls/user/dde/ddeml16.c
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@ -19,6 +19,7 @@
#include "winerror.h" #include "winerror.h"
#include "dde.h" #include "dde.h"
#include "ddeml.h" #include "ddeml.h"
#include "dde/dde_private.h"
#include "debugtools.h" #include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(ddeml); DEFAULT_DEBUG_CHANNEL(ddeml);
@ -54,6 +55,22 @@ typedef struct
CONVCONTEXT16 ConvCtxt; CONVCONTEXT16 ConvCtxt;
} CONVINFO16, *LPCONVINFO16; } CONVINFO16, *LPCONVINFO16;
/* ### start build ### */
extern LONG CALLBACK WDML_CallTo16_long_llllllll (FARPROC16,LONG,LONG,LONG,LONG,LONG,LONG,LONG,LONG);
/* ### stop build ### */
/******************************************************************
* WDML_InvokeCallback16
*
*
*/
HDDEDATA WDML_InvokeCallback16(PFNCALLBACK pfn, UINT uType, UINT uFmt, HCONV hConv,
HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
DWORD dwData1, DWORD dwData2)
{
return WDML_CallTo16_long_llllllll((FARPROC16)pfn, uType, uFmt, hConv,
hsz1, hsz2, hdata, dwData1, dwData2);
}
/****************************************************************************** /******************************************************************************
* DdeInitialize (DDEML.2) * DdeInitialize (DDEML.2)
@ -61,8 +78,7 @@ typedef struct
UINT16 WINAPI DdeInitialize16(LPDWORD pidInst, PFNCALLBACK16 pfnCallback, UINT16 WINAPI DdeInitialize16(LPDWORD pidInst, PFNCALLBACK16 pfnCallback,
DWORD afCmd, DWORD ulRes) DWORD afCmd, DWORD ulRes)
{ {
return (UINT16)DdeInitializeA(pidInst,(PFNCALLBACK)pfnCallback, return WDML_Initialize(pidInst, (PFNCALLBACK)pfnCallback, afCmd, ulRes, FALSE, TRUE);
afCmd, ulRes);
} }
/***************************************************************** /*****************************************************************
@ -145,8 +161,7 @@ BOOL16 WINAPI DdeDisconnect16(HCONV hConv)
*/ */
BOOL16 WINAPI DdeSetUserHandle16(HCONV hConv, DWORD id, DWORD hUser) BOOL16 WINAPI DdeSetUserHandle16(HCONV hConv, DWORD id, DWORD hUser)
{ {
FIXME("(%d,%ld,%ld): stub\n",hConv,id, hUser); return DdeSetUserHandle(hConv, id, hUser);
return 0;
} }
/***************************************************************** /*****************************************************************
@ -167,7 +182,9 @@ HSZ WINAPI DdeCreateStringHandle16(DWORD idInst, LPCSTR str, INT16 codepage)
if (codepage) if (codepage)
{ {
return DdeCreateStringHandleA(idInst, str, codepage); return DdeCreateStringHandleA(idInst, str, codepage);
} else { }
else
{
TRACE("Default codepage supplied\n"); TRACE("Default codepage supplied\n");
return DdeCreateStringHandleA(idInst, str, CP_WINANSI); return DdeCreateStringHandleA(idInst, str, CP_WINANSI);
} }
@ -178,7 +195,7 @@ HSZ WINAPI DdeCreateStringHandle16(DWORD idInst, LPCSTR str, INT16 codepage)
*/ */
BOOL16 WINAPI DdeFreeStringHandle16(DWORD idInst, HSZ hsz) BOOL16 WINAPI DdeFreeStringHandle16(DWORD idInst, HSZ hsz)
{ {
FIXME("idInst %ld hsz 0x%x\n",idInst,hsz); TRACE("idInst %ld hsz 0x%x\n",idInst,hsz);
return (BOOL)DdeFreeStringHandle(idInst, hsz); return (BOOL)DdeFreeStringHandle(idInst, hsz);
} }
@ -218,8 +235,7 @@ HDDEDATA WINAPI DdeClientTransaction16(LPVOID pData, DWORD cbData,
BOOL16 WINAPI DdeAbandonTransaction16(DWORD idInst, HCONV hConv, BOOL16 WINAPI DdeAbandonTransaction16(DWORD idInst, HCONV hConv,
DWORD idTransaction) DWORD idTransaction)
{ {
FIXME("empty stub\n"); return DdeAbandonTransaction(idInst, hConv, idTransaction);
return TRUE;
} }
/***************************************************************** /*****************************************************************
@ -256,7 +272,8 @@ DWORD WINAPI DdeGetData16(
*/ */
LPBYTE WINAPI DdeAccessData16(HDDEDATA hData, LPDWORD pcbDataSize) LPBYTE WINAPI DdeAccessData16(HDDEDATA hData, LPDWORD pcbDataSize)
{ {
return DdeAccessData(hData, pcbDataSize); /* FIXME: there's a memory leak here... */
return (LPBYTE)MapLS(DdeAccessData(hData, pcbDataSize));
} }
/***************************************************************** /*****************************************************************
@ -264,7 +281,7 @@ LPBYTE WINAPI DdeAccessData16(HDDEDATA hData, LPDWORD pcbDataSize)
*/ */
BOOL16 WINAPI DdeUnaccessData16(HDDEDATA hData) BOOL16 WINAPI DdeUnaccessData16(HDDEDATA hData)
{ {
return DdeUnaccessData(hData); return DdeUnaccessData(hData);
} }
/***************************************************************** /*****************************************************************
@ -272,7 +289,7 @@ BOOL16 WINAPI DdeUnaccessData16(HDDEDATA hData)
*/ */
BOOL16 WINAPI DdeEnableCallback16(DWORD idInst, HCONV hConv, UINT16 wCmd) BOOL16 WINAPI DdeEnableCallback16(DWORD idInst, HCONV hConv, UINT16 wCmd)
{ {
return DdeEnableCallback(idInst, hConv, wCmd); return DdeEnableCallback(idInst, hConv, wCmd);
} }
/***************************************************************** /*****************************************************************
@ -281,7 +298,7 @@ BOOL16 WINAPI DdeEnableCallback16(DWORD idInst, HCONV hConv, UINT16 wCmd)
HDDEDATA WINAPI DdeNameService16(DWORD idInst, HSZ hsz1, HSZ hsz2, HDDEDATA WINAPI DdeNameService16(DWORD idInst, HSZ hsz1, HSZ hsz2,
UINT16 afCmd) UINT16 afCmd)
{ {
return DdeNameService(idInst, hsz1, hsz2, afCmd); return DdeNameService(idInst, hsz1, hsz2, afCmd);
} }
/***************************************************************** /*****************************************************************
@ -289,7 +306,7 @@ HDDEDATA WINAPI DdeNameService16(DWORD idInst, HSZ hsz1, HSZ hsz2,
*/ */
UINT16 WINAPI DdeGetLastError16(DWORD idInst) UINT16 WINAPI DdeGetLastError16(DWORD idInst)
{ {
return (UINT16)DdeGetLastError(idInst); return (UINT16)DdeGetLastError(idInst);
} }
/***************************************************************** /*****************************************************************
@ -297,7 +314,7 @@ UINT16 WINAPI DdeGetLastError16(DWORD idInst)
*/ */
INT16 WINAPI DdeCmpStringHandles16(HSZ hsz1, HSZ hsz2) INT16 WINAPI DdeCmpStringHandles16(HSZ hsz1, HSZ hsz2)
{ {
return DdeCmpStringHandles(hsz1, hsz2); return DdeCmpStringHandles(hsz1, hsz2);
} }
/****************************************************************** /******************************************************************

1943
dlls/user/dde/misc.c
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1045
dlls/user/dde/server.c
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6
dlls/user/user32.spec
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@ -26,7 +26,7 @@ debug_channels (accel caret class clipboard combo cursor dc dde ddeml dialog dri
@ stdcall BringWindowToTop(long) BringWindowToTop @ stdcall BringWindowToTop(long) BringWindowToTop
@ stdcall BroadcastSystemMessage(long ptr long long long) BroadcastSystemMessage @ stdcall BroadcastSystemMessage(long ptr long long long) BroadcastSystemMessage
@ stdcall CalcChildScroll(long long) CalcChildScroll @ stdcall CalcChildScroll(long long) CalcChildScroll
@ stub CallMsgFilter @ stdcall CallMsgFilter(ptr long) CallMsgFilterA
@ stdcall CallMsgFilterA(ptr long) CallMsgFilterA @ stdcall CallMsgFilterA(ptr long) CallMsgFilterA
@ stdcall CallMsgFilterW(ptr long) CallMsgFilterW @ stdcall CallMsgFilterW(ptr long) CallMsgFilterW
@ stdcall CallNextHookEx(long long long long) CallNextHookEx @ stdcall CallNextHookEx(long long long long) CallNextHookEx
@ -107,8 +107,8 @@ debug_channels (accel caret class clipboard combo cursor dc dde ddeml dialog dri
@ stdcall DdeConnect(long long long ptr) DdeConnect @ stdcall DdeConnect(long long long ptr) DdeConnect
@ stdcall DdeConnectList(long long long long ptr) DdeConnectList @ stdcall DdeConnectList(long long long long ptr) DdeConnectList
@ stdcall DdeCreateDataHandle(long ptr long long long long long) DdeCreateDataHandle @ stdcall DdeCreateDataHandle(long ptr long long long long long) DdeCreateDataHandle
@ stdcall DdeCreateStringHandleA(long str long) DdeCreateStringHandleA @ stdcall DdeCreateStringHandleA(long ptr long) DdeCreateStringHandleA
@ stdcall DdeCreateStringHandleW(long wstr long) DdeCreateStringHandleW @ stdcall DdeCreateStringHandleW(long ptr long) DdeCreateStringHandleW
@ stdcall DdeDisconnect(long) DdeDisconnect @ stdcall DdeDisconnect(long) DdeDisconnect
@ stdcall DdeDisconnectList(long) DdeDisconnectList @ stdcall DdeDisconnectList(long) DdeDisconnectList
@ stdcall DdeEnableCallback(long long long) DdeEnableCallback @ stdcall DdeEnableCallback(long long long) DdeEnableCallback

3
dlls/user/user_main.c
View File

@ -262,6 +262,9 @@ static void thread_detach(void)
{ {
HQUEUE16 hQueue = GetThreadQueue16( 0 ); HQUEUE16 hQueue = GetThreadQueue16( 0 );
extern void WDML_NotifyThreadDetach(void);
WDML_NotifyThreadDetach();
if (hQueue) if (hQueue)
{ {
TIMER_RemoveQueueTimers( hQueue ); TIMER_RemoveQueueTimers( hQueue );

3
include/ddeml.h
View File

@ -177,6 +177,8 @@ extern "C" {
#define TIMEOUT_ASYNC 0xFFFFFFFF #define TIMEOUT_ASYNC 0xFFFFFFFF
#define CADV_LATEACK 0xFFFF
/************************************************** /**************************************************
End of Message Types Section End of Message Types Section
@ -332,6 +334,7 @@ BOOL WINAPI DdeFreeStringHandle(DWORD,HSZ);
BOOL WINAPI DdeFreeDataHandle(HDDEDATA); BOOL WINAPI DdeFreeDataHandle(HDDEDATA);
BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ); BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ);
HDDEDATA WINAPI DdeClientTransaction(LPBYTE,DWORD,HCONV,HSZ,UINT,UINT,DWORD,LPDWORD); 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 DdeImpersonateClient(HCONV);
BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ); BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ);
HDDEDATA WINAPI DdeAddData(HDDEDATA,LPBYTE,DWORD,DWORD); HDDEDATA WINAPI DdeAddData(HDDEDATA,LPBYTE,DWORD,DWORD);