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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1995.
//
// File: urlcf.cxx
//
// Contents:
//
// Classes:
//
// Functions:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
//----------------------------------------------------------------------------
#include <eapp.h>
#ifdef EAPP_TEST
const GUID CLSID_ResProtocol = {0x79eaca00, 0xbaf9, 0x11ce, {0x8c, 0x82, 0x00, 0xaa, 0x00, 0x4b, 0xa9, 0x0b}}; const GUID CLSID_OhServNameSp = {0x79eaca01, 0xbaf9, 0x11ce, {0x8c, 0x82, 0x00, 0xaa, 0x00, 0x4b, 0xa9, 0x0b}}; const GUID CLSID_MimeHandlerTest1= {0x79eaca02, 0xbaf9, 0x11ce, {0x8c, 0x82, 0x00, 0xaa, 0x00, 0x4b, 0xa9, 0x0b}};
const GUID CLSID_NotificaitonTest1 = {0xc733e501, 0x576e, 0x11d0, {0xb2, 0x8c, 0x00, 0xc0, 0x4f, 0xd7, 0xcd, 0x22}}; const GUID CLSID_NotificaitonTest2 = {0xc733e502, 0x576e, 0x11d0, {0xb2, 0x8c, 0x00, 0xc0, 0x4f, 0xd7, 0xcd, 0x22}}; const GUID CLSID_NotificaitonTest3 = {0xc733e503, 0x576e, 0x11d0, {0xb2, 0x8c, 0x00, 0xc0, 0x4f, 0xd7, 0xcd, 0x22}}; const GUID CLSID_NotificaitonTest4 = {0xc733e504, 0x576e, 0x11d0, {0xb2, 0x8c, 0x00, 0xc0, 0x4f, 0xd7, 0xcd, 0x22}}; #endif // EAPP_TEST
const GUID CLSID_StdEncodingFilterFac= {0x54c37cd0, 0xd944, 0x11d0, {0xa9, 0xf4, 0x00, 0x60, 0x97, 0x94, 0x23, 0x11}}; const GUID CLSID_CdlProtocol = {0x3dd53d40, 0x7b8b, 0x11d0, {0xb0, 0x13, 0x00, 0xaa, 0x00, 0x59, 0xce, 0x02}}; const GUID CLSID_DeCompMimeFilter = {0x8f6b0360, 0xb80d, 0x11d0, {0xa9, 0xb3, 0x00, 0x60, 0x97, 0x94, 0x23, 0x11}}; const GUID CLSID_ClassInstallFilter = {0x32b533bb, 0xedae, 0x11d0, {0xbd, 0x5a, 0x0, 0xaa, 0x0, 0xb9, 0x2a, 0xf1}};
#ifdef EAPP_TEST
HRESULT CreateNotificationTest(DWORD dwId, REFCLSID rclsid, IUnknown *pUnkOuter, REFIID riid, IUnknown **ppUnk); #endif
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::Create
//
// Synopsis:
//
// Arguments: [clsid] --
// [ppCF] --
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
HRESULT CUrlClsFact::Create(REFCLSID clsid, CUrlClsFact **ppCF) { EProtDebugOut((DEB_PLUGPROT, "NULL _IN CUrlClsFact::Create\n")); HRESULT hr = NOERROR; CUrlClsFact * pCF = NULL;
#ifdef EAPP_TEST
if ( (clsid == CLSID_ResProtocol) || (clsid == CLSID_OhServNameSp) ) { pCF = (CUrlClsFact *) new CUrlClsFact(clsid); } else if ( (clsid == CLSID_NotificaitonTest1) || (clsid == CLSID_NotificaitonTest2) || (clsid == CLSID_NotificaitonTest3) || (clsid == CLSID_NotificaitonTest4) || (clsid == CLSID_DeCompMimeFilter ) || (clsid == CLSID_MimeHandlerTest1) ) { pCF = (CUrlClsFact *) new CUrlClsFact(clsid); } #endif
if( (clsid == CLSID_DeCompMimeFilter ) || (clsid == CLSID_StdEncodingFilterFac) || (clsid == CLSID_ClassInstallFilter) || (clsid == CLSID_CdlProtocol) ) { pCF = (CUrlClsFact *) new CUrlClsFact(clsid); }
if (pCF == NULL) { hr = E_OUTOFMEMORY; } else { *ppCF = pCF; }
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::Create (hr:%lx\n", pCF,hr)); return hr; }
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::CUrlClsFact
//
// Synopsis: constructor
//
// Arguments: [clsid] --
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes: we need to keep a refcount on the dll if for each object given to
// outside, including ClassFactories.
// The corresponding DllRelease is in the destructor
//
//----------------------------------------------------------------------------
CUrlClsFact::CUrlClsFact(REFCLSID clsid) : _CRefs(), _CLocks(0) { _ClsID = clsid; DllAddRef(); }
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::~CUrlClsFact
//
// Synopsis:
//
// Arguments: (none)
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
CUrlClsFact::~CUrlClsFact() { DllRelease(); }
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::CreateInstance
//
// Synopsis: creates an instance of an Explode Object
//
// Arguments: [pUnkOuter] -- controlling unknown (must be NULL)
// [riid] -- id of desired interface
// [ppv] -- pointer to receive the interface
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes: S_OK - success
// CLASS_E_NOAGGREATION - the caller tried to aggregate
// CLASS_E_CLASSNOTAVAILABLE - couldn't initialize the class
// E_OUTOFMEMORY - not enough memory to instantiate class
//
//----------------------------------------------------------------------------
STDMETHODIMP CUrlClsFact::CreateInstance(LPUNKNOWN pUnkOuter, REFIID riid, LPVOID * ppv) { EProtDebugOut((DEB_PLUGPROT, "%p _IN CUrlClsFact::CreateInstance\n", this)); HRESULT hr = NOERROR; // Class factory init time, the pointer to the creation function of
// the object is given. Use that to create the object
//DumpIID(riid);
//DumpIID(_rClsID);
if (riid == IID_IClassFactory) { *ppv = (IClassFactory *)this; AddRef(); }
else if ( (_ClsID == CLSID_CdlProtocol) ) { hr = CreateAPP(_ClsID, pUnkOuter, riid, (IUnknown **)ppv); }
#ifdef EAPP_TEST
else if ( (_ClsID == CLSID_ResProtocol) || (_ClsID == CLSID_OhServNameSp) || (_ClsID == CLSID_MimeHandlerTest1) )
{ hr = CreateAPP(_ClsID, pUnkOuter, riid, (IUnknown **)ppv); } else if( (_ClsID == CLSID_NotificaitonTest1) || (_ClsID == CLSID_NotificaitonTest2) || (_ClsID == CLSID_NotificaitonTest3) || (_ClsID == CLSID_NotificaitonTest4)) {
// hr = CreateNotificationTest(
// 0, _ClsID, pUnkOuter, riid, (IUnknown **)ppv);
hr = E_FAIL; } #endif
else if (_ClsID == CLSID_ClassInstallFilter) { hr = CLASS_E_CLASSNOTAVAILABLE; if (pUnkOuter) hr = CLASS_E_NOAGGREGATION; else { CClassInstallFilter *pCIF = NULL; pCIF = new CClassInstallFilter(); *ppv = (LPVOID)(IOInetProtocol *)pCIF; if (!*ppv) hr = E_OUTOFMEMORY; else hr = S_OK; } } else if( _ClsID == CLSID_DeCompMimeFilter) { hr = CLASS_E_CLASSNOTAVAILABLE; if( pUnkOuter) hr = CLASS_E_NOAGGREGATION; else { CMimeFt* pMft = NULL; hr = CMimeFt::Create(&pMft); if( (hr == NOERROR) && pMft ) { hr = pMft->QueryInterface(riid, ppv); pMft->Release(); } } } else if( _ClsID == CLSID_StdEncodingFilterFac) { hr = CLASS_E_CLASSNOTAVAILABLE; if( pUnkOuter) hr = CLASS_E_NOAGGREGATION; else { *ppv = NULL; *ppv = new CEncodingFilterFactory; if( *ppv == NULL ) hr = E_OUTOFMEMORY; else hr = ((IEncodingFilterFactory*)(*ppv))->AddRef(); } }
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::CreateInstance (hr:%lx)\n", this,hr)); return hr; }
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::LockServer
//
// Synopsis: locks the server, preventing it from being unloaded
//
// Arguments: [fLock] -- TRUE to lock, FALSE to unlock
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
STDMETHODIMP CUrlClsFact::LockServer(BOOL fLock) { EProtDebugOut((DEB_PLUGPROT, "%p _IN CUrlClsFact::LockServer\n", this)); HRESULT hr = NOERROR; if (fLock) { if (++_CLocks == 1) { DllAddRef(); } } else { EProtAssert((_CLocks > 0)); if (_CLocks > 0) { if (--_CLocks == 0) { DllRelease(); } } }
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::LockServer (hr:%lx)\n", this,hr)); return hr; }
//+---------------------------------------------------------------------------
//
// Method: CUrlClsFact::QueryInterface
//
// Synopsis:
//
// Arguments: [riid] --
// [ppvObj] --
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
STDMETHODIMP CUrlClsFact::QueryInterface(REFIID riid, void **ppvObj) { VDATEPTROUT(ppvObj, void *); HRESULT hr = NOERROR; EProtDebugOut((DEB_PLUGPROT, "%p _IN CUrlClsFact::QueryInterface\n", this));
if ( riid == IID_IUnknown || riid == IID_IClassFactory) { *ppvObj = this; } else { *ppvObj = NULL; hr = E_NOINTERFACE; } if (hr == NOERROR) { AddRef(); }
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::QueryInterface (hr:%lx\n", this,hr)); return hr; }
//+---------------------------------------------------------------------------
//
// Function: CUrlClsFact::AddRef
//
// Synopsis:
//
// Arguments: [ULONG] --
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
STDMETHODIMP_(ULONG) CUrlClsFact::AddRef(void) { EProtDebugOut((DEB_PLUGPROT, "%p _IN CUrlClsFact::AddRef\n", this));
LONG lRet = ++_CRefs;
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::AddRef (cRefs:%ld)\n", this,lRet)); return lRet; }
//+---------------------------------------------------------------------------
//
// Function: CUrlClsFact::Release
//
// Synopsis:
//
// Arguments: [ULONG] --
//
// Returns:
//
// History: 12-22-95 JohannP (Johann Posch) Created
//
// Notes:
//
//----------------------------------------------------------------------------
STDMETHODIMP_(ULONG) CUrlClsFact::Release(void) { EProtDebugOut((DEB_PLUGPROT, "%p _IN CUrlClsFact::Release\n", this));
LONG lRet = --_CRefs;
if (_CRefs == 0) { delete this; }
EProtDebugOut((DEB_PLUGPROT, "%p OUT CUrlClsFact::Release (cRefs:%ld)\n", this,lRet)); return lRet; }
#if DBG==1
HRESULT DumpIID(REFIID riid) {
HRESULT hr; LPOLESTR pszStr = NULL;
#ifdef EAPP_TEST
hr = StringFromCLSID(riid, &pszStr); EProtDebugOut((DEB_PLUGPROT, "API >>> DumpIID (riid:%ws) \n", pszStr)); #endif // EAPP_TEST
if (pszStr) { delete pszStr; } return hr = NOERROR; } #endif
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