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Authors: Mike Hearn <mh@codeweavers.com>, Rob Shearman <rob@codeweavers.com> 

Implement StdMarshal::ReleaseMarshalData.
This commit is contained in:
Alexandre Julliard 2004-07-22 20:34:14 +00:00
parent 46718f8720
commit bffe98c7dd
1 changed files with 39 additions and 1 deletions
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40
dlls/ole32/marshal.c
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@ -67,6 +67,7 @@ typedef struct _mid2stub {
wine_marshal_id mid;
IRpcStubBuffer *stub;
LPUNKNOWN pUnkServer;
BOOL valid;
} mid2stub;
static mid2stub *stubs = NULL;
@ -80,6 +81,8 @@ MARSHAL_Find_Stub_Server(wine_marshal_id *mid,LPUNKNOWN *punk) {
int i;
for (i=0;i<nrofstubs;i++) {
if (!stubs[i].valid) continue;
if (MARSHAL_Compare_Mids_NoInterface(mid,&(stubs[i].mid))) {
*punk = stubs[i].pUnkServer;
IUnknown_AddRef((*punk));
@ -94,6 +97,8 @@ MARSHAL_Find_Stub_Buffer(wine_marshal_id *mid,IRpcStubBuffer **stub) {
int i;
for (i=0;i<nrofstubs;i++) {
if (!stubs[i].valid) continue;
if (MARSHAL_Compare_Mids(mid,&(stubs[i].mid))) {
*stub = stubs[i].stub;
IUnknown_AddRef((*stub));
@ -108,6 +113,8 @@ MARSHAL_Find_Stub(wine_marshal_id *mid,LPUNKNOWN *pUnk) {
int i;
for (i=0;i<nrofstubs;i++) {
if (!stubs[i].valid) continue;
if (MARSHAL_Compare_Mids(mid,&(stubs[i].mid))) {
*pUnk = stubs[i].pUnkServer;
IUnknown_AddRef((*pUnk));
@ -132,6 +139,7 @@ MARSHAL_Register_Stub(wine_marshal_id *mid,LPUNKNOWN pUnk,IRpcStubBuffer *stub)
stubs[nrofstubs].stub = stub;
stubs[nrofstubs].pUnkServer = pUnk;
memcpy(&(stubs[nrofstubs].mid),mid,sizeof(*mid));
stubs[nrofstubs].valid = TRUE; /* set to false when released by ReleaseMarshalData */
nrofstubs++;
return S_OK;
}
@ -274,6 +282,7 @@ StdMarshalImpl_MarshalInterface(
}
hres = get_facbuf_for_iid(riid,&psfacbuf);
if (hres) return hres;
hres = IPSFactoryBuffer_CreateStub(psfacbuf,riid,pv,&stub);
IPSFactoryBuffer_Release(psfacbuf);
if (hres) {
@ -334,7 +343,36 @@ StdMarshalImpl_UnmarshalInterface(
HRESULT WINAPI
StdMarshalImpl_ReleaseMarshalData(LPMARSHAL iface, IStream *pStm) {
FIXME("(), stub!\n");
wine_marshal_id mid;
ULONG res;
HRESULT hres;
IRpcStubBuffer *stub = NULL;
int i;
hres = IStream_Read(pStm,&mid,sizeof(mid),&res);
if (hres) return hres;
for (i=0; i < nrofstubs; i++)
{
if (!stubs[i].valid) continue;
if (MARSHAL_Compare_Mids(&mid, &(stubs[i].mid)))
{
stub = stubs[i].stub;
break;
}
}
if (!stub)
{
FIXME("Could not map MID to stub??\n");
return E_FAIL;
}
res = IRpcStubBuffer_Release(stub);
stubs[i].valid = FALSE;
TRACE("stub refcount of %p is %ld\n", stub, res);
return S_OK;
}