2005-06-30 20:45:57 +00:00
|
|
|
/*
|
|
|
|
* Shell DDE Handling
|
|
|
|
*
|
|
|
|
* Copyright 2004 Robert Shearman
|
|
|
|
*
|
|
|
|
* 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
|
2006-05-18 12:49:52 +00:00
|
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
2005-06-30 20:45:57 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
#include <stdarg.h>
|
|
|
|
|
|
|
|
#include "windef.h"
|
|
|
|
#include "winbase.h"
|
|
|
|
#include "ddeml.h"
|
|
|
|
#include "shellapi.h"
|
|
|
|
|
|
|
|
#include "wine/debug.h"
|
|
|
|
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(shell);
|
|
|
|
|
|
|
|
/* String handles */
|
|
|
|
static HSZ hszProgmanTopic;
|
|
|
|
static HSZ hszProgmanService;
|
|
|
|
static HSZ hszAsterisk;
|
|
|
|
static HSZ hszShell;
|
|
|
|
static HSZ hszAppProperties;
|
|
|
|
static HSZ hszFolders;
|
|
|
|
/* DDE Instance ID */
|
|
|
|
static DWORD dwDDEInst;
|
|
|
|
|
|
|
|
|
|
|
|
static inline BOOL Dde_OnConnect(HSZ hszTopic, HSZ hszService)
|
|
|
|
{
|
|
|
|
if ((hszTopic == hszProgmanTopic) && (hszService == hszProgmanService))
|
|
|
|
return TRUE;
|
|
|
|
if ((hszTopic == hszProgmanTopic) && (hszService == hszAppProperties))
|
|
|
|
return TRUE;
|
|
|
|
if ((hszTopic == hszShell) && (hszService == hszFolders))
|
|
|
|
return TRUE;
|
|
|
|
if ((hszTopic == hszShell) && (hszService == hszAppProperties))
|
|
|
|
return TRUE;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void Dde_OnConnectConfirm(HCONV hconv, HSZ hszTopic, HSZ hszService)
|
|
|
|
{
|
|
|
|
FIXME("stub\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline BOOL Dde_OnWildConnect(HSZ hszTopic, HSZ hszService)
|
|
|
|
{
|
|
|
|
FIXME("stub\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline HDDEDATA Dde_OnRequest(UINT uFmt, HCONV hconv, HSZ hszTopic,
|
|
|
|
HSZ hszItem)
|
|
|
|
{
|
|
|
|
FIXME("stub\n");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline DWORD Dde_OnExecute(HCONV hconv, HSZ hszTopic, HDDEDATA hdata)
|
|
|
|
{
|
2005-07-03 12:03:35 +00:00
|
|
|
BYTE * pszCommand;
|
2005-06-30 20:45:57 +00:00
|
|
|
|
|
|
|
pszCommand = DdeAccessData(hdata, NULL);
|
|
|
|
if (!pszCommand)
|
|
|
|
return DDE_FNOTPROCESSED;
|
|
|
|
|
|
|
|
FIXME("stub: %s\n", pszCommand);
|
|
|
|
|
|
|
|
DdeUnaccessData(hdata);
|
|
|
|
|
|
|
|
return DDE_FNOTPROCESSED;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void Dde_OnDisconnect(HCONV hconv)
|
|
|
|
{
|
|
|
|
FIXME("stub\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
static HDDEDATA CALLBACK DdeCallback(
|
|
|
|
UINT uType,
|
|
|
|
UINT uFmt,
|
|
|
|
HCONV hconv,
|
|
|
|
HSZ hsz1,
|
|
|
|
HSZ hsz2,
|
|
|
|
HDDEDATA hdata,
|
|
|
|
ULONG_PTR dwData1,
|
|
|
|
ULONG_PTR dwData2)
|
|
|
|
{
|
|
|
|
switch (uType)
|
|
|
|
{
|
|
|
|
case XTYP_CONNECT:
|
2005-09-02 11:32:17 +00:00
|
|
|
return (HDDEDATA)(DWORD_PTR)Dde_OnConnect(hsz1, hsz2);
|
2005-06-30 20:45:57 +00:00
|
|
|
case XTYP_CONNECT_CONFIRM:
|
|
|
|
Dde_OnConnectConfirm(hconv, hsz1, hsz2);
|
|
|
|
return NULL;
|
|
|
|
case XTYP_WILDCONNECT:
|
2005-09-02 11:32:17 +00:00
|
|
|
return (HDDEDATA)(DWORD_PTR)Dde_OnWildConnect(hsz1, hsz2);
|
2005-06-30 20:45:57 +00:00
|
|
|
case XTYP_REQUEST:
|
2008-01-19 16:54:24 +00:00
|
|
|
return Dde_OnRequest(uFmt, hconv, hsz1, hsz2);
|
2005-06-30 20:45:57 +00:00
|
|
|
case XTYP_EXECUTE:
|
2005-09-02 11:32:17 +00:00
|
|
|
return (HDDEDATA)(DWORD_PTR)Dde_OnExecute(hconv, hsz1, hdata);
|
2005-06-30 20:45:57 +00:00
|
|
|
case XTYP_DISCONNECT:
|
|
|
|
Dde_OnDisconnect(hconv);
|
|
|
|
return NULL;
|
|
|
|
default:
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
* ShellDDEInit (SHELL32.@)
|
|
|
|
*
|
|
|
|
* Registers the Shell DDE services with the system so that applications
|
|
|
|
* can use them.
|
|
|
|
*
|
|
|
|
* PARAMS
|
|
|
|
* bInit [I] TRUE to initialize the services, FALSE to uninitalize.
|
|
|
|
*
|
|
|
|
* RETURNS
|
|
|
|
* Nothing.
|
|
|
|
*/
|
|
|
|
void WINAPI ShellDDEInit(BOOL bInit)
|
|
|
|
{
|
|
|
|
TRACE("bInit = %s\n", bInit ? "TRUE" : "FALSE");
|
|
|
|
|
|
|
|
if (bInit)
|
|
|
|
{
|
|
|
|
static const WCHAR wszProgman[] = {'P','r','o','g','m','a','n',0};
|
|
|
|
static const WCHAR wszAsterisk[] = {'*',0};
|
|
|
|
static const WCHAR wszShell[] = {'S','h','e','l','l',0};
|
|
|
|
static const WCHAR wszAppProperties[] =
|
|
|
|
{'A','p','p','P','r','o','p','e','r','t','i','e','s',0};
|
|
|
|
static const WCHAR wszFolders[] = {'F','o','l','d','e','r','s',0};
|
|
|
|
|
|
|
|
DdeInitializeW(&dwDDEInst, DdeCallback, CBF_FAIL_ADVISES | CBF_FAIL_POKES, 0);
|
|
|
|
|
|
|
|
hszProgmanTopic = DdeCreateStringHandleW(dwDDEInst, wszProgman, CP_WINUNICODE);
|
|
|
|
hszProgmanService = DdeCreateStringHandleW(dwDDEInst, wszProgman, CP_WINUNICODE);
|
|
|
|
hszAsterisk = DdeCreateStringHandleW(dwDDEInst, wszAsterisk, CP_WINUNICODE);
|
|
|
|
hszShell = DdeCreateStringHandleW(dwDDEInst, wszShell, CP_WINUNICODE);
|
|
|
|
hszAppProperties = DdeCreateStringHandleW(dwDDEInst, wszAppProperties, CP_WINUNICODE);
|
|
|
|
hszFolders = DdeCreateStringHandleW(dwDDEInst, wszFolders, CP_WINUNICODE);
|
|
|
|
|
|
|
|
DdeNameService(dwDDEInst, hszFolders, 0, DNS_REGISTER);
|
|
|
|
DdeNameService(dwDDEInst, hszProgmanService, 0, DNS_REGISTER);
|
|
|
|
DdeNameService(dwDDEInst, hszShell, 0, DNS_REGISTER);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* unregister all services */
|
|
|
|
DdeNameService(dwDDEInst, 0, 0, DNS_UNREGISTER);
|
|
|
|
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszFolders);
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszAppProperties);
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszShell);
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszAsterisk);
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszProgmanService);
|
|
|
|
DdeFreeStringHandle(dwDDEInst, hszProgmanTopic);
|
|
|
|
|
|
|
|
DdeUninitialize(dwDDEInst);
|
|
|
|
}
|
|
|
|
}
|