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oleaut32: Standardize the COM usage in connpt.c.

This commit is contained in:
Michael Stefaniuc 2010-12-12 23:49:02 +01:00 committed by Alexandre Julliard
parent 4744659327
commit dacdb07dc4
1 changed files with 32 additions and 23 deletions
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55
dlls/oleaut32/connpt.c
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@ -48,7 +48,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(ole);
*/
typedef struct ConnectionPointImpl {
const IConnectionPointVtbl *lpvtbl;
IConnectionPoint IConnectionPoint_iface;
/* IUnknown of our main object*/
IUnknown *Obj;
@ -74,7 +74,7 @@ static const IConnectionPointVtbl ConnectionPointImpl_VTable;
*/
typedef struct EnumConnectionsImpl {
const IEnumConnectionsVtbl *lpvtbl;
IEnumConnections IEnumConnections_iface;
LONG ref;
@ -94,6 +94,15 @@ static EnumConnectionsImpl *EnumConnectionsImpl_Construct(IUnknown *pUnk,
DWORD nSinks,
CONNECTDATA *pCD);
static inline ConnectionPointImpl *impl_from_IConnectionPoint(IConnectionPoint *iface)
{
return CONTAINING_RECORD(iface, ConnectionPointImpl, IConnectionPoint_iface);
}
static inline EnumConnectionsImpl *impl_from_IEnumConnections(IEnumConnections *iface)
{
return CONTAINING_RECORD(iface, EnumConnectionsImpl, IEnumConnections_iface);
}
/************************************************************************
* ConnectionPointImpl_Construct
@ -104,7 +113,7 @@ static ConnectionPointImpl *ConnectionPointImpl_Construct(IUnknown *pUnk,
ConnectionPointImpl *Obj;
Obj = HeapAlloc(GetProcessHeap(), 0, sizeof(*Obj));
Obj->lpvtbl = &ConnectionPointImpl_VTable;
Obj->IConnectionPoint_iface.lpVtbl = &ConnectionPointImpl_VTable;
Obj->Obj = pUnk;
Obj->ref = 1;
Obj->iid = *riid;
@ -143,7 +152,7 @@ static HRESULT WINAPI ConnectionPointImpl_QueryInterface(
REFIID riid,
void** ppvObject)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppvObject);
/*
@ -178,7 +187,7 @@ static HRESULT WINAPI ConnectionPointImpl_QueryInterface(
* Query Interface always increases the reference count by one when it is
* successful
*/
ConnectionPointImpl_AddRef((IConnectionPoint*)This);
ConnectionPointImpl_AddRef(&This->IConnectionPoint_iface);
return S_OK;
}
@ -191,7 +200,7 @@ static HRESULT WINAPI ConnectionPointImpl_QueryInterface(
*/
static ULONG WINAPI ConnectionPointImpl_AddRef(IConnectionPoint* iface)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%d)\n", This, refCount - 1);
@ -207,7 +216,7 @@ static ULONG WINAPI ConnectionPointImpl_AddRef(IConnectionPoint* iface)
static ULONG WINAPI ConnectionPointImpl_Release(
IConnectionPoint* iface)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p)->(ref before=%d)\n", This, refCount + 1);
@ -228,7 +237,7 @@ static HRESULT WINAPI ConnectionPointImpl_GetConnectionInterface(
IConnectionPoint *iface,
IID *piid)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%p) returning %s\n", This, piid, debugstr_guid(&(This->iid)));
*piid = This->iid;
return S_OK;
@ -242,7 +251,7 @@ static HRESULT WINAPI ConnectionPointImpl_GetConnectionPointContainer(
IConnectionPoint *iface,
IConnectionPointContainer **ppCPC)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%p)\n", This, ppCPC);
return IUnknown_QueryInterface(This->Obj,
@ -259,7 +268,7 @@ static HRESULT WINAPI ConnectionPointImpl_Advise(IConnectionPoint *iface,
DWORD *pdwCookie)
{
DWORD i;
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
IUnknown *lpSink;
TRACE("(%p)->(%p, %p)\n", This, lpUnk, pdwCookie);
@ -290,7 +299,7 @@ static HRESULT WINAPI ConnectionPointImpl_Advise(IConnectionPoint *iface,
static HRESULT WINAPI ConnectionPointImpl_Unadvise(IConnectionPoint *iface,
DWORD dwCookie)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%d)\n", This, dwCookie);
if(dwCookie == 0 || dwCookie > This->maxSinks) return E_INVALIDARG;
@ -311,7 +320,7 @@ static HRESULT WINAPI ConnectionPointImpl_EnumConnections(
IConnectionPoint *iface,
LPENUMCONNECTIONS *ppEnum)
{
ConnectionPointImpl *This = (ConnectionPointImpl *)iface;
ConnectionPointImpl *This = impl_from_IConnectionPoint(iface);
CONNECTDATA *pCD;
DWORD i, nextslot;
EnumConnectionsImpl *EnumObj;
@ -339,9 +348,9 @@ static HRESULT WINAPI ConnectionPointImpl_EnumConnections(
IUnknown_AddRef((IUnknown*)This);
EnumObj = EnumConnectionsImpl_Construct((IUnknown*)This, This->nSinks, pCD);
hr = IEnumConnections_QueryInterface((IEnumConnections*)EnumObj,
hr = IEnumConnections_QueryInterface(&EnumObj->IEnumConnections_iface,
&IID_IEnumConnections, (LPVOID)ppEnum);
IEnumConnections_Release((IEnumConnections*)EnumObj);
IEnumConnections_Release(&EnumObj->IEnumConnections_iface);
HeapFree(GetProcessHeap(), 0, pCD);
return hr;
@ -373,7 +382,7 @@ static EnumConnectionsImpl *EnumConnectionsImpl_Construct(IUnknown *pUnk,
EnumConnectionsImpl *Obj = HeapAlloc(GetProcessHeap(), 0, sizeof(*Obj));
DWORD i;
Obj->lpvtbl = &EnumConnectionsImpl_VTable;
Obj->IEnumConnections_iface.lpVtbl = &EnumConnectionsImpl_VTable;
Obj->ref = 1;
Obj->pUnk = pUnk;
Obj->pCD = HeapAlloc(GetProcessHeap(), 0, nSinks * sizeof(CONNECTDATA));
@ -460,7 +469,7 @@ static HRESULT WINAPI EnumConnectionsImpl_QueryInterface(
*/
static ULONG WINAPI EnumConnectionsImpl_AddRef(IEnumConnections* iface)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%d)\n", This, refCount - 1);
@ -476,7 +485,7 @@ static ULONG WINAPI EnumConnectionsImpl_AddRef(IEnumConnections* iface)
*/
static ULONG WINAPI EnumConnectionsImpl_Release(IEnumConnections* iface)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p)->(ref before=%d)\n", This, refCount + 1);
@ -499,7 +508,7 @@ static HRESULT WINAPI EnumConnectionsImpl_Next(IEnumConnections* iface,
ULONG cConn, LPCONNECTDATA pCD,
ULONG *pEnum)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
DWORD nRet = 0;
TRACE("(%p)->(%d, %p, %p)\n", This, cConn, pCD, pEnum);
@ -534,7 +543,7 @@ static HRESULT WINAPI EnumConnectionsImpl_Next(IEnumConnections* iface,
static HRESULT WINAPI EnumConnectionsImpl_Skip(IEnumConnections* iface,
ULONG cSkip)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
TRACE("(%p)->(%d)\n", This, cSkip);
if(This->nCur + cSkip >= This->nConns)
@ -552,7 +561,7 @@ static HRESULT WINAPI EnumConnectionsImpl_Skip(IEnumConnections* iface,
*/
static HRESULT WINAPI EnumConnectionsImpl_Reset(IEnumConnections* iface)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
TRACE("(%p)\n", This);
This->nCur = 0;
@ -568,7 +577,7 @@ static HRESULT WINAPI EnumConnectionsImpl_Reset(IEnumConnections* iface)
static HRESULT WINAPI EnumConnectionsImpl_Clone(IEnumConnections* iface,
LPENUMCONNECTIONS *ppEnum)
{
EnumConnectionsImpl *This = (EnumConnectionsImpl *)iface;
EnumConnectionsImpl *This = impl_from_IEnumConnections(iface);
EnumConnectionsImpl *newObj;
TRACE("(%p)->(%p)\n", This, ppEnum);
@ -613,8 +622,8 @@ HRESULT CreateConnectionPoint(IUnknown *pUnk, REFIID riid,
Obj = ConnectionPointImpl_Construct(pUnk, riid);
if(!Obj) return E_OUTOFMEMORY;
hr = IConnectionPoint_QueryInterface((IConnectionPoint *)Obj,
hr = IConnectionPoint_QueryInterface(&Obj->IConnectionPoint_iface,
&IID_IConnectionPoint, (LPVOID)pCP);
IConnectionPoint_Release((IConnectionPoint *)Obj);
IConnectionPoint_Release(&Obj->IConnectionPoint_iface);
return hr;
}