wmp: Implement IConnectionPoint[Container] and add _WMPOCXEvents.

Signed-off-by: Anton Romanov <theli.ua@gmail.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Anton Romanov 2018-02-12 13:26:08 -08:00 committed by Alexandre Julliard
parent 2c16322573
commit 9445c6b659
5 changed files with 491 additions and 52 deletions

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@ -1,7 +1,8 @@
MODULE = wmp.dll
IMPORTS = user32 gdi32 oleaut32
IMPORTS = oleaut32 ole32 user32 gdi32
C_SRCS = \
events.c \
oleobj.c \
player.c \
wmp_main.c

402
dlls/wmp/events.c Normal file
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@ -0,0 +1,402 @@
/*
* Implementation of event-related interfaces for WMP control:
*
* - IConnectionPointContainer
* - IConnectionPoint
*
* Copyright 2001 John R. Sheets (for CodeWeavers)
* Copyright 2006 Jacek Caban for CodeWeavers
*
* 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
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "wmp_private.h"
#include "olectl.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wmp);
static inline WindowsMediaPlayer *impl_from_IConnectionPointContainer(IConnectionPointContainer *iface)
{
return CONTAINING_RECORD(iface, WindowsMediaPlayer, IConnectionPointContainer_iface);
}
static HRESULT WINAPI ConnectionPointContainer_QueryInterface(IConnectionPointContainer *iface,
REFIID riid, LPVOID *ppv)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_QueryInterface(&This->IOleObject_iface, riid, ppv);
}
static ULONG WINAPI ConnectionPointContainer_AddRef(IConnectionPointContainer *iface)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_AddRef(&This->IOleObject_iface);
}
static ULONG WINAPI ConnectionPointContainer_Release(IConnectionPointContainer *iface)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_Release(&This->IOleObject_iface);
}
static HRESULT WINAPI ConnectionPointContainer_EnumConnectionPoints(IConnectionPointContainer *iface,
IEnumConnectionPoints **ppEnum)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
FIXME("(%p)->(%p)\n", This, ppEnum);
return E_NOTIMPL;
}
static HRESULT WINAPI ConnectionPointContainer_FindConnectionPoint(IConnectionPointContainer *iface,
REFIID riid, IConnectionPoint **ppCP){
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
if(!ppCP) {
WARN("ppCP == NULL\n");
return E_POINTER;
}
*ppCP = NULL;
if(IsEqualGUID(&IID__WMPOCXEvents, riid)) {
TRACE("(%p)->(IID__WMPOCXEvents %p)\n", This, ppCP);
*ppCP = &This->wmpocx->IConnectionPoint_iface;
}
if(*ppCP) {
IConnectionPoint_AddRef(*ppCP);
return S_OK;
}
WARN("Unsupported IID %s\n", debugstr_guid(riid));
return CONNECT_E_NOCONNECTION;
}
static const IConnectionPointContainerVtbl ConnectionPointContainerVtbl =
{
ConnectionPointContainer_QueryInterface,
ConnectionPointContainer_AddRef,
ConnectionPointContainer_Release,
ConnectionPointContainer_EnumConnectionPoints,
ConnectionPointContainer_FindConnectionPoint
};
static inline ConnectionPoint *impl_from_IConnectionPoint(IConnectionPoint *iface)
{
return CONTAINING_RECORD(iface, ConnectionPoint, IConnectionPoint_iface);
}
typedef struct {
IEnumConnections IEnumConnections_iface;
LONG ref;
ConnectionPoint *cp;
DWORD iter;
} EnumConnections;
static inline EnumConnections *impl_from_IEnumConnections(IEnumConnections *iface)
{
return CONTAINING_RECORD(iface, EnumConnections, IEnumConnections_iface);
}
static HRESULT WINAPI EnumConnections_QueryInterface(IEnumConnections *iface, REFIID riid, void **ppv)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IEnumConnections_iface;
}else if(IsEqualGUID(&IID_IEnumConnections, riid)) {
TRACE("(%p)->(IID_IEnumConnections %p)\n", This, ppv);
*ppv = &This->IEnumConnections_iface;
}else {
WARN("Unsupported interface %s\n", debugstr_guid(riid));
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI EnumConnections_AddRef(IEnumConnections *iface)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI EnumConnections_Release(IEnumConnections *iface)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
IConnectionPoint_Release(&This->cp->IConnectionPoint_iface);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI EnumConnections_Next(IEnumConnections *iface, ULONG cConnections, CONNECTDATA *pgcd, ULONG *pcFetched)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
ULONG cnt = 0;
TRACE("(%p)->(%u %p %p)\n", This, cConnections, pgcd, pcFetched);
while(cConnections--) {
while(This->iter < This->cp->sinks_size && !This->cp->sinks[This->iter])
This->iter++;
if(This->iter == This->cp->sinks_size)
break;
pgcd[cnt].pUnk = (IUnknown*)This->cp->sinks[This->iter];
pgcd[cnt].dwCookie = cnt+1;
This->iter++;
cnt++;
IUnknown_AddRef(pgcd[cnt].pUnk);
}
if(pcFetched)
*pcFetched = cnt;
return cnt ? S_OK : S_FALSE;
}
static HRESULT WINAPI EnumConnections_Skip(IEnumConnections *iface, ULONG cConnections)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
FIXME("(%p)->(%u)\n", This, cConnections);
return E_NOTIMPL;
}
static HRESULT WINAPI EnumConnections_Reset(IEnumConnections *iface)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI EnumConnections_Clone(IEnumConnections *iface, IEnumConnections **ppEnum)
{
EnumConnections *This = impl_from_IEnumConnections(iface);
FIXME("(%p)->(%p)\n", This, ppEnum);
return E_NOTIMPL;
}
static const IEnumConnectionsVtbl EnumConnectionsVtbl = {
EnumConnections_QueryInterface,
EnumConnections_AddRef,
EnumConnections_Release,
EnumConnections_Next,
EnumConnections_Skip,
EnumConnections_Reset,
EnumConnections_Clone
};
static HRESULT WINAPI ConnectionPoint_QueryInterface(IConnectionPoint *iface,
REFIID riid, LPVOID *ppv)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IConnectionPoint_iface;
}else if(IsEqualGUID(&IID_IConnectionPoint, riid)) {
TRACE("(%p)->(IID_IConnectionPoint %p)\n", This, ppv);
*ppv = &This->IConnectionPoint_iface;
}
if(*ppv) {
IConnectionPointContainer_AddRef(This->container);
return S_OK;
}
WARN("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI ConnectionPoint_AddRef(IConnectionPoint *iface)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
return IConnectionPointContainer_AddRef(This->container);
}
static ULONG WINAPI ConnectionPoint_Release(IConnectionPoint *iface)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
return IConnectionPointContainer_Release(This->container);
}
static HRESULT WINAPI ConnectionPoint_GetConnectionInterface(IConnectionPoint *iface, IID *pIID)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%p)\n", This, pIID);
*pIID = This->iid;
return S_OK;
}
static HRESULT WINAPI ConnectionPoint_GetConnectionPointContainer(IConnectionPoint *iface,
IConnectionPointContainer **ppCPC)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%p)\n", This, ppCPC);
*ppCPC = This->container;
IConnectionPointContainer_AddRef(This->container);
return S_OK;
}
static HRESULT WINAPI ConnectionPoint_Advise(IConnectionPoint *iface, IUnknown *pUnkSink,
DWORD *pdwCookie)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
IDispatch *disp;
DWORD i;
HRESULT hres;
TRACE("(%p)->(%p %p)\n", This, pUnkSink, pdwCookie);
hres = IUnknown_QueryInterface(pUnkSink, &This->iid, (void**)&disp);
if(FAILED(hres)) {
hres = IUnknown_QueryInterface(pUnkSink, &IID_IDispatch, (void**)&disp);
if(FAILED(hres))
return CONNECT_E_CANNOTCONNECT;
}
if(This->sinks) {
for(i=0; i<This->sinks_size; i++) {
if(!This->sinks[i])
break;
}
if(i == This->sinks_size)
This->sinks = heap_realloc(This->sinks,
(++This->sinks_size)*sizeof(*This->sinks));
}else {
This->sinks = heap_alloc(sizeof(*This->sinks));
This->sinks_size = 1;
i = 0;
}
This->sinks[i] = disp;
*pdwCookie = i+1;
return S_OK;
}
static HRESULT WINAPI ConnectionPoint_Unadvise(IConnectionPoint *iface, DWORD dwCookie)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
TRACE("(%p)->(%d)\n", This, dwCookie);
if(!dwCookie || dwCookie > This->sinks_size || !This->sinks[dwCookie-1])
return CONNECT_E_NOCONNECTION;
IDispatch_Release(This->sinks[dwCookie-1]);
This->sinks[dwCookie-1] = NULL;
return S_OK;
}
static HRESULT WINAPI ConnectionPoint_EnumConnections(IConnectionPoint *iface,
IEnumConnections **ppEnum)
{
ConnectionPoint *This = impl_from_IConnectionPoint(iface);
EnumConnections *ret;
TRACE("(%p)->(%p)\n", This, ppEnum);
ret = heap_alloc(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->IEnumConnections_iface.lpVtbl = &EnumConnectionsVtbl;
ret->ref = 1;
ret->iter = 0;
IConnectionPoint_AddRef(&This->IConnectionPoint_iface);
ret->cp = This;
*ppEnum = &ret->IEnumConnections_iface;
return S_OK;
}
static const IConnectionPointVtbl ConnectionPointVtbl =
{
ConnectionPoint_QueryInterface,
ConnectionPoint_AddRef,
ConnectionPoint_Release,
ConnectionPoint_GetConnectionInterface,
ConnectionPoint_GetConnectionPointContainer,
ConnectionPoint_Advise,
ConnectionPoint_Unadvise,
ConnectionPoint_EnumConnections
};
static void ConnectionPoint_Destroy(ConnectionPoint *This)
{
DWORD i;
for(i=0; i<This->sinks_size; i++) {
if(This->sinks[i])
IDispatch_Release(This->sinks[i]);
}
heap_free(This->sinks);
heap_free(This);
}
static void ConnectionPoint_Create(REFIID riid, ConnectionPoint **cp,
IConnectionPointContainer *container)
{
ConnectionPoint *ret = heap_alloc(sizeof(ConnectionPoint));
ret->IConnectionPoint_iface.lpVtbl = &ConnectionPointVtbl;
ret->sinks = NULL;
ret->sinks_size = 0;
ret->container = container;
ret->iid = *riid;
*cp = ret;
}
void ConnectionPointContainer_Init(WindowsMediaPlayer *wmp)
{
wmp->IConnectionPointContainer_iface.lpVtbl = &ConnectionPointContainerVtbl;
ConnectionPoint_Create(&IID__WMPOCXEvents, &wmp->wmpocx, &wmp->IConnectionPointContainer_iface);
}
void ConnectionPointContainer_Destroy(WindowsMediaPlayer *wmp)
{
ConnectionPoint_Destroy(wmp->wmpocx);
}

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@ -307,6 +307,7 @@ static ULONG WINAPI OleObject_Release(IOleObject *iface)
if(!ref) {
release_client_site(This);
ConnectionPointContainer_Destroy(This);
heap_free(This);
}
@ -875,55 +876,6 @@ static const IPersistStreamInitVtbl PersistStreamInitVtbl = {
PersistStreamInit_InitNew
};
static inline WindowsMediaPlayer *impl_from_IConnectionPointContainer(IConnectionPointContainer *iface)
{
return CONTAINING_RECORD(iface, WindowsMediaPlayer, IConnectionPointContainer_iface);
}
static HRESULT WINAPI ConnectionPointContainer_QueryInterface(IConnectionPointContainer *iface,
REFIID riid, LPVOID *ppv)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_QueryInterface(&This->IOleObject_iface, riid, ppv);
}
static ULONG WINAPI ConnectionPointContainer_AddRef(IConnectionPointContainer *iface)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_AddRef(&This->IOleObject_iface);
}
static ULONG WINAPI ConnectionPointContainer_Release(IConnectionPointContainer *iface)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
return IOleObject_Release(&This->IOleObject_iface);
}
static HRESULT WINAPI ConnectionPointContainer_EnumConnectionPoints(IConnectionPointContainer *iface,
IEnumConnectionPoints **ppEnum)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
FIXME("(%p)->(%p)\n", This, ppEnum);
return E_NOTIMPL;
}
static HRESULT WINAPI ConnectionPointContainer_FindConnectionPoint(IConnectionPointContainer *iface,
REFIID riid, IConnectionPoint **ppCP)
{
WindowsMediaPlayer *This = impl_from_IConnectionPointContainer(iface);
FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppCP);
return CONNECT_E_NOCONNECTION;
}
static const IConnectionPointContainerVtbl ConnectionPointContainerVtbl =
{
ConnectionPointContainer_QueryInterface,
ConnectionPointContainer_AddRef,
ConnectionPointContainer_Release,
ConnectionPointContainer_EnumConnectionPoints,
ConnectionPointContainer_FindConnectionPoint
};
HRESULT WINAPI WMPFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
REFIID riid, void **ppv)
{
@ -942,13 +894,13 @@ HRESULT WINAPI WMPFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
wmp->IProvideClassInfo2_iface.lpVtbl = &ProvideClassInfo2Vtbl;
wmp->IPersistStreamInit_iface.lpVtbl = &PersistStreamInitVtbl;
wmp->IOleInPlaceObjectWindowless_iface.lpVtbl = &OleInPlaceObjectWindowlessVtbl;
wmp->IConnectionPointContainer_iface.lpVtbl = &ConnectionPointContainerVtbl;
wmp->IOleControl_iface.lpVtbl = &OleControlVtbl;
wmp->ref = 1;
init_player_ifaces(wmp);
ConnectionPointContainer_Init(wmp);
hdc = GetDC(0);
dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);

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@ -495,6 +495,43 @@ static const IDispatchVtbl DispatchVtbl = {
static IDispatch Dispatch = { &DispatchVtbl };
static HRESULT WINAPI WMPOCXEvents_QueryInterface(IDispatch *iface, REFIID riid, void **ppv)
{
*ppv = NULL;
if(IsEqualGUID(&IID__WMPOCXEvents, riid) || IsEqualGUID(&IID_IDispatch, riid)) {
*ppv = iface;
return S_OK;
}
ok(0, "unexpected riid %s\n", wine_dbgstr_guid(riid));
return E_NOINTERFACE;
}
static HRESULT WINAPI WMPOCXEvents_Invoke(IDispatch *iface, DISPID dispIdMember, REFIID riid,
LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
switch(dispIdMember) {
default:
ok(0, "unexpected call Invoke(%d)\n", dispIdMember);
}
return E_NOTIMPL;
}
static IDispatchVtbl WMPOcxEventsVtbl = {
WMPOCXEvents_QueryInterface,
Dispatch_AddRef,
Dispatch_Release,
Dispatch_GetTypeInfoCount,
Dispatch_GetTypeInfo,
Dispatch_GetIDsOfNames,
WMPOCXEvents_Invoke,
};
static IDispatch WMPOCXEvents = { &WMPOcxEventsVtbl };
static HRESULT WINAPI InPlaceSiteWindowless_QueryInterface(IOleInPlaceSiteWindowless *iface, REFIID riid, void **ppv)
{
return cs_qi(riid, ppv);
@ -788,6 +825,35 @@ static HRESULT cs_qi(REFIID riid, void **ppv)
return S_OK;
}
static void test_ConnectionPoint(IOleObject *unk)
{
IConnectionPointContainer *container;
IConnectionPoint *point;
HRESULT hres;
static DWORD dw = 100;
hres = IOleObject_QueryInterface(unk, &IID_IConnectionPointContainer, (void**)&container);
ok(hres == S_OK, "QueryInterface(IID_IConnectionPointContainer) failed: %08x\n", hres);
if(FAILED(hres))
return;
hres = IConnectionPointContainer_FindConnectionPoint(container, &IID__WMPOCXEvents, &point);
IConnectionPointContainer_Release(container);
ok(hres == S_OK, "FindConnectionPoint failed: %08x\n", hres);
if(FAILED(hres))
return;
hres = IConnectionPoint_Advise(point, (IUnknown*)&WMPOCXEvents, &dw);
ok(hres == S_OK, "Advise failed: %08x\n", hres);
ok(dw == 1, "dw=%d, expected 1\n", dw);
hres = IConnectionPoint_Unadvise(point, dw);
ok(hres == S_OK, "Unadvise failed: %08x\n", hres);
IConnectionPoint_Release(point);
}
static void test_wmp_ifaces(IOleObject *oleobj)
{
IWMPSettings *settings, *settings_qi;
@ -913,7 +979,7 @@ static void test_IConnectionPointContainer(IOleObject *oleobj)
point = NULL;
hres = IConnectionPointContainer_FindConnectionPoint(container, &IID__WMPOCXEvents, &point);
todo_wine ok(hres == S_OK, "got: %08x\n", hres);
ok(hres == S_OK, "got: %08x\n", hres);
if(point)
IConnectionPoint_Release(point);
@ -1113,6 +1179,8 @@ static void test_wmp(void)
ok(hres == E_FAIL || broken(hres == S_OK), "GetClientSite failed: %08x\n", hres);
ok(!client_site, "client_site = %p\n", client_site);
test_ConnectionPoint(oleobj);
IPersistStreamInit_Release(psi);
IOleInPlaceObject_Release(ipobj);

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@ -19,9 +19,21 @@
#define COBJMACROS
#include "windows.h"
#include "wine/heap.h"
#include "ole2.h"
#include "wmp.h"
typedef struct {
IConnectionPoint IConnectionPoint_iface;
IConnectionPointContainer *container;
IDispatch **sinks;
DWORD sinks_size;
IID iid;
} ConnectionPoint;
struct WindowsMediaPlayer {
IOleObject IOleObject_iface;
IProvideClassInfo2 IProvideClassInfo2_iface;
@ -38,9 +50,13 @@ struct WindowsMediaPlayer {
IOleClientSite *client_site;
HWND hwnd;
SIZEL extent;
ConnectionPoint *wmpocx;
};
void init_player_ifaces(WindowsMediaPlayer*) DECLSPEC_HIDDEN;
void ConnectionPointContainer_Init(WindowsMediaPlayer *wmp) DECLSPEC_HIDDEN;
void ConnectionPointContainer_Destroy(WindowsMediaPlayer *wmp) DECLSPEC_HIDDEN;
HRESULT WINAPI WMPFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;