cpsf.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winreg.h"
#include "objbase.h"
#include "rpcproxy.h"
#include "wine/debug.h"
#include "cpsf.h"

Include dependency graph for cpsf.c:

Go to the source code of this file.

Macros
#define	COBJMACROS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (ole)
static void	format_clsid (WCHAR *buffer, const CLSID *clsid)
static BOOL	FindProxyInfo (const ProxyFileInfo **pProxyFileList, REFIID riid, const ProxyFileInfo **pProxyInfo, int *pIndex)
static HRESULT WINAPI	CStdPSFactory_QueryInterface (LPPSFACTORYBUFFER iface, REFIID riid, LPVOID *obj)
static ULONG WINAPI	CStdPSFactory_AddRef (LPPSFACTORYBUFFER iface)
static ULONG WINAPI	CStdPSFactory_Release (LPPSFACTORYBUFFER iface)
static HRESULT WINAPI	CStdPSFactory_CreateProxy (LPPSFACTORYBUFFER iface, LPUNKNOWN pUnkOuter, REFIID riid, LPRPCPROXYBUFFER *ppProxy, LPVOID *ppv)
static HRESULT WINAPI	CStdPSFactory_CreateStub (LPPSFACTORYBUFFER iface, REFIID riid, LPUNKNOWN pUnkServer, LPRPCSTUBBUFFER *ppStub)
static void	init_psfactory (CStdPSFactoryBuffer *psfac, const ProxyFileInfo **file_list)
HRESULT WINAPI	NdrDllGetClassObject (REFCLSID rclsid, REFIID iid, LPVOID *ppv, const ProxyFileInfo **pProxyFileList, const CLSID *pclsid, CStdPSFactoryBuffer *pPSFactoryBuffer)
HRESULT WINAPI	NdrDllCanUnloadNow (CStdPSFactoryBuffer *pPSFactoryBuffer)
HRESULT WINAPI	NdrDllRegisterProxy (HMODULE hDll, const ProxyFileInfo **pProxyFileList, const CLSID *pclsid)
HRESULT WINAPI	NdrDllUnregisterProxy (HMODULE hDll, const ProxyFileInfo **pProxyFileList, const CLSID *pclsid)

Variables
static const IPSFactoryBufferVtbl	CStdPSFactory_Vtbl

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 25 of file cpsf.c.

Function Documentation

CStdPSFactory_AddRef()

static ULONG WINAPI CStdPSFactory_AddRef ( LPPSFACTORYBUFFER  iface )

static

Definition at line 83 of file cpsf.c.

{
  CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface;
  TRACE("(%p)->AddRef()\n",iface);
  return InterlockedIncrement( &This->RefCount );
}

CStdPSFactory_CreateProxy()

static HRESULT WINAPI CStdPSFactory_CreateProxy ( LPPSFACTORYBUFFER  iface, LPUNKNOWN  pUnkOuter, REFIID  riid, LPRPCPROXYBUFFER *  ppProxy, LPVOID *  ppv  )

static

Definition at line 97 of file cpsf.c.

{
  CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface;
  const ProxyFileInfo *ProxyInfo;
  int Index;
  TRACE("(%p)->CreateProxy(%p,%s,%p,%p)\n",iface,pUnkOuter,
       debugstr_guid(riid),ppProxy,ppv);
  if (!FindProxyInfo(This->pProxyFileList,riid,&ProxyInfo,&Index))
    return E_NOINTERFACE;
  return StdProxy_Construct(riid, pUnkOuter, ProxyInfo, Index, iface, ppProxy, ppv);
}

CStdPSFactory_CreateStub()

static HRESULT WINAPI CStdPSFactory_CreateStub ( LPPSFACTORYBUFFER  iface, REFIID  riid, LPUNKNOWN  pUnkServer, LPRPCSTUBBUFFER *  ppStub  )

static

Definition at line 113 of file cpsf.c.

{
  CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface;
  const ProxyFileInfo *ProxyInfo;
  int Index;
  TRACE("(%p)->CreateStub(%s,%p,%p)\n",iface,debugstr_guid(riid),
       pUnkServer,ppStub);
  if (!FindProxyInfo(This->pProxyFileList,riid,&ProxyInfo,&Index))
    return E_NOINTERFACE;

  if(ProxyInfo->pDelegatedIIDs && ProxyInfo->pDelegatedIIDs[Index])
    return  CStdStubBuffer_Delegating_Construct(riid, pUnkServer, ProxyInfo->pNamesArray[Index],
                                                ProxyInfo->pStubVtblList[Index], ProxyInfo->pDelegatedIIDs[Index],
                                                iface, ppStub);

  return CStdStubBuffer_Construct(riid, pUnkServer, ProxyInfo->pNamesArray[Index],
                                  ProxyInfo->pStubVtblList[Index], iface, ppStub);
}

CStdPSFactory_QueryInterface()

static HRESULT WINAPI CStdPSFactory_QueryInterface ( LPPSFACTORYBUFFER  iface, REFIID  riid, LPVOID *  obj  )

static

Definition at line 68 of file cpsf.c.

{
  CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface;
  TRACE("(%p)->QueryInterface(%s,%p)\n",iface,debugstr_guid(riid),obj);
  if (IsEqualGUID(&IID_IUnknown,riid) ||
      IsEqualGUID(&IID_IPSFactoryBuffer,riid)) {
    *obj = This;
    InterlockedIncrement( &This->RefCount );
    return S_OK;
  }
  return E_NOINTERFACE;
}

CStdPSFactory_Release()

static ULONG WINAPI CStdPSFactory_Release ( LPPSFACTORYBUFFER  iface )

static

Definition at line 90 of file cpsf.c.

{
  CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface;
  TRACE("(%p)->Release()\n",iface);
  return InterlockedDecrement( &This->RefCount );
}

FindProxyInfo()

static BOOL FindProxyInfo ( const ProxyFileInfo **  pProxyFileList, REFIID  riid, const ProxyFileInfo **  pProxyInfo, int *  pIndex  )

static

Definition at line 54 of file cpsf.c.

{
  while (*pProxyFileList) {
    if ((*pProxyFileList)->pIIDLookupRtn(riid, pIndex)) {
      *pProxyInfo = *pProxyFileList;
      TRACE("found: ProxyInfo %p Index %d\n", *pProxyInfo, *pIndex);
      return TRUE;
    }
    pProxyFileList++;
  }
  TRACE("not found\n");
  return FALSE;
}

Referenced by CStdPSFactory_CreateProxy(), CStdPSFactory_CreateStub(), and NdrDllGetClassObject().

format_clsid()

static void format_clsid ( WCHAR *  buffer, const CLSID *  clsid  )

static

Definition at line 42 of file cpsf.c.

{
    static const WCHAR clsid_formatW[] = {'{','%','0','8','X','-','%','0','4','X','-','%','0','4','X','-',
                                    '%','0','2','X','%','0','2','X','-','%','0','2','X','%','0','2','X',
                                    '%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X','}',0};

    swprintf( buffer, clsid_formatW, clsid->Data1, clsid->Data2, clsid->Data3,
              clsid->Data4[0], clsid->Data4[1], clsid->Data4[2], clsid->Data4[3],
              clsid->Data4[4], clsid->Data4[5], clsid->Data4[6], clsid->Data4[7] );

}

Referenced by NdrDllRegisterProxy(), and NdrDllUnregisterProxy().

init_psfactory()

static void init_psfactory ( CStdPSFactoryBuffer *  psfac, const ProxyFileInfo **  file_list  )

static

Definition at line 145 of file cpsf.c.

{
    DWORD i, j, k;

    psfac->lpVtbl = &CStdPSFactory_Vtbl;
    psfac->RefCount = 0;
    psfac->pProxyFileList = file_list;
    for (i = 0; file_list[i]; i++)
    {
        const PCInterfaceProxyVtblList *proxies = file_list[i]->pProxyVtblList;
        const PCInterfaceStubVtblList *stubs = file_list[i]->pStubVtblList;

        for (j = 0; j < file_list[i]->TableSize; j++)
        {
            /* FIXME: i think that different vtables should be copied for
             * async interfaces */
            void * const *pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Vtbl;
            void **pRpcStubVtbl = (void **)&stubs[j]->Vtbl;

            if (file_list[i]->pDelegatedIIDs && file_list[i]->pDelegatedIIDs[j])
            {
                void **vtbl = proxies[j]->Vtbl;
                if (file_list[i]->TableVersion > 1) vtbl++;
                fill_delegated_proxy_table( (IUnknownVtbl *)vtbl, stubs[j]->header.DispatchTableCount );
                pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Delegating_Vtbl;
            }

            for (k = 0; k < sizeof(IRpcStubBufferVtbl)/sizeof(void *); k++)
                if (!pRpcStubVtbl[k]) pRpcStubVtbl[k] = pSrcRpcStubVtbl[k];
        }
    }
}

Referenced by NdrDllGetClassObject().

NdrDllCanUnloadNow()

HRESULT WINAPI NdrDllCanUnloadNow

(

CStdPSFactoryBuffer *

pPSFactoryBuffer

)

Definition at line 212 of file cpsf.c.

{
  return pPSFactoryBuffer->RefCount != 0 ? S_FALSE : S_OK;
}

NdrDllGetClassObject()

HRESULT WINAPI NdrDllGetClassObject	(	REFCLSID	rclsid,
		REFIID	iid,
		LPVOID *	ppv,
		const ProxyFileInfo **	pProxyFileList,
		const CLSID *	pclsid,
		CStdPSFactoryBuffer *	pPSFactoryBuffer
	)

Definition at line 182 of file cpsf.c.

{
  TRACE("(%s, %s, %p, %p, %s, %p)\n", debugstr_guid(rclsid),
    debugstr_guid(iid), ppv, pProxyFileList, debugstr_guid(pclsid),
    pPSFactoryBuffer);

  *ppv = NULL;
  if (!pPSFactoryBuffer->lpVtbl) init_psfactory( pPSFactoryBuffer, pProxyFileList );

  if (pclsid && IsEqualGUID(rclsid, pclsid))
    return IPSFactoryBuffer_QueryInterface((LPPSFACTORYBUFFER)pPSFactoryBuffer, iid, ppv);
  else {
    const ProxyFileInfo *info;
    int index;
    /* otherwise, the dll may be using the iid as the clsid, so
     * search for it in the proxy file list */
    if (FindProxyInfo(pProxyFileList, rclsid, &info, &index))
      return IPSFactoryBuffer_QueryInterface((LPPSFACTORYBUFFER)pPSFactoryBuffer, iid, ppv);

    WARN("class %s not available\n", debugstr_guid(rclsid));
    return CLASS_E_CLASSNOTAVAILABLE;
  }
}

Referenced by local_server_proc(), test_delegated_methods(), and test_NdrDllGetClassObject().

NdrDllRegisterProxy()

HRESULT WINAPI NdrDllRegisterProxy	(	HMODULE	hDll,
		const ProxyFileInfo **	pProxyFileList,
		const CLSID *	pclsid
	)

Definition at line 221 of file cpsf.c.

{
  static const WCHAR bothW[] = {'B','o','t','h',0};
  static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0};
  static const WCHAR clsid32W[] = {'P','r','o','x','y','S','t','u','b','C','l','s','i','d','3','2',0};
  static const WCHAR interfaceW[] = {'I','n','t','e','r','f','a','c','e','\\',0};
  static const WCHAR psfactoryW[] = {'P','S','F','a','c','t','o','r','y','B','u','f','f','e','r',0};
  static const WCHAR numformatW[] = {'%','u',0};
  static const WCHAR nummethodsW[] = {'N','u','m','M','e','t','h','o','d','s',0};
  static const WCHAR inprocserverW[] = {'I','n','P','r','o','c','S','e','r','v','e','r','3','2',0};
  static const WCHAR threadingmodelW[] = {'T','h','r','e','a','d','i','n','g','M','o','d','e','l',0};
  WCHAR clsid[39], keyname[50], module[MAX_PATH];
  HKEY key, subkey;
  DWORD len;

  TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid));

  if (!hDll) return E_HANDLE;
  if (!*pProxyFileList) return E_NOINTERFACE;

  if (pclsid)
      format_clsid( clsid, pclsid );
  else if ((*pProxyFileList)->TableSize > 0)
      format_clsid( clsid,(*pProxyFileList)->pStubVtblList[0]->header.piid);
  else
      return E_NOINTERFACE;

  /* register interfaces to point to clsid */
  while (*pProxyFileList) {
    unsigned u;
    for (u=0; u<(*pProxyFileList)->TableSize; u++) {
      CInterfaceStubVtbl *proxy = (*pProxyFileList)->pStubVtblList[u];
      PCInterfaceName name = (*pProxyFileList)->pNamesArray[u];

      TRACE("registering %s %s => %s\n",
            debugstr_a(name), debugstr_guid(proxy->header.piid), debugstr_w(clsid));

      lstrcpyW( keyname, interfaceW );
      format_clsid( keyname + lstrlenW(keyname), proxy->header.piid );
      if (RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key) == ERROR_SUCCESS) {
        WCHAR num[10];
        if (name)
          RegSetValueExA(key, NULL, 0, REG_SZ, (const BYTE *)name, strlen(name)+1);
        RegSetValueW( key, clsid32W, REG_SZ, clsid, 0 );
        swprintf(num, numformatW, proxy->header.DispatchTableCount);
        RegSetValueW( key, nummethodsW, REG_SZ, num, 0 );
        RegCloseKey(key);
      }
    }
    pProxyFileList++;
  }

  /* register clsid to point to module */
  lstrcpyW( keyname, clsidW );
  lstrcatW( keyname, clsid );
  len = GetModuleFileNameW(hDll, module, ARRAY_SIZE(module));
  if (len && len < sizeof(module)) {
      TRACE("registering CLSID %s => %s\n", debugstr_w(clsid), debugstr_w(module));
      if (RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key) == ERROR_SUCCESS) {
          RegSetValueExW(key, NULL, 0, REG_SZ, (const BYTE *)psfactoryW, sizeof(psfactoryW));
          if (RegCreateKeyW(key, inprocserverW, &subkey) == ERROR_SUCCESS) {
              RegSetValueExW(subkey, NULL, 0, REG_SZ, (LPBYTE)module, (lstrlenW(module)+1)*sizeof(WCHAR));
              RegSetValueExW(subkey, threadingmodelW, 0, REG_SZ, (const BYTE *)bothW, sizeof(bothW));
              RegCloseKey(subkey);
          }
          RegCloseKey(key);
      }
  }

  return S_OK;
}

Referenced by test_NdrDllRegisterProxy().

NdrDllUnregisterProxy()

HRESULT WINAPI NdrDllUnregisterProxy	(	HMODULE	hDll,
		const ProxyFileInfo **	pProxyFileList,
		const CLSID *	pclsid
	)

Definition at line 298 of file cpsf.c.

{
  static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0};
  static const WCHAR interfaceW[] = {'I','n','t','e','r','f','a','c','e','\\',0};
  WCHAR keyname[50];
  WCHAR clsid[39];

  TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid));
  if (pclsid)
      format_clsid( clsid, pclsid );
  else if ((*pProxyFileList)->TableSize > 0)
      format_clsid( clsid,(*pProxyFileList)->pStubVtblList[0]->header.piid);
  else
      return E_NOINTERFACE;

  /* unregister interfaces */
  while (*pProxyFileList) {
    unsigned u;
    for (u=0; u<(*pProxyFileList)->TableSize; u++) {
      CInterfaceStubVtbl *proxy = (*pProxyFileList)->pStubVtblList[u];
      PCInterfaceName name = (*pProxyFileList)->pNamesArray[u];

      TRACE("unregistering %s %s\n", debugstr_a(name), debugstr_guid(proxy->header.piid));

      lstrcpyW( keyname, interfaceW );
      format_clsid( keyname + lstrlenW(keyname), proxy->header.piid );
      RegDeleteTreeW(HKEY_CLASSES_ROOT, keyname);
    }
    pProxyFileList++;
  }

  /* unregister clsid */
  lstrcpyW( keyname, clsidW );
  lstrcatW( keyname, clsid );
  RegDeleteTreeW(HKEY_CLASSES_ROOT, keyname);

  return S_OK;
}

Referenced by test_NdrDllRegisterProxy().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

ole

)

Variable Documentation

CStdPSFactory_Vtbl

const IPSFactoryBufferVtbl CStdPSFactory_Vtbl

static

Initial value:

=
{
  CStdPSFactory_QueryInterface,
  CStdPSFactory_AddRef,
  CStdPSFactory_Release,
  CStdPSFactory_CreateProxy,
  CStdPSFactory_CreateStub
}

Definition at line 135 of file cpsf.c.

Referenced by init_psfactory().