Sweden-Number/dlls/urlmon/bindprot.c

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/*
* Copyright 2007 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 "urlmon_main.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
typedef struct {
const IInternetProtocolVtbl *lpInternetProtocolVtbl;
const IInternetBindInfoVtbl *lpInternetBindInfoVtbl;
const IInternetPriorityVtbl *lpInternetPriorityVtbl;
const IServiceProviderVtbl *lpServiceProviderVtbl;
const IInternetProtocolSinkVtbl *lpInternetProtocolSinkVtbl;
LONG ref;
IInternetProtocol *protocol;
IInternetBindInfo *bind_info;
IInternetProtocolSink *protocol_sink;
IServiceProvider *service_provider;
LONG priority;
BOOL reported_result;
} BindProtocol;
#define PROTOCOL(x) ((IInternetProtocol*) &(x)->lpInternetProtocolVtbl)
#define BINDINFO(x) ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl)
#define PRIORITY(x) ((IInternetPriority*) &(x)->lpInternetPriorityVtbl)
#define SERVPROV(x) ((IServiceProvider*) &(x)->lpServiceProviderVtbl)
#define PROTSINK(x) ((IInternetProtocolSink*) &(x)->lpInternetProtocolSinkVtbl)
#define PROTOCOL_THIS(iface) DEFINE_THIS(BindProtocol, InternetProtocol, iface)
static HRESULT WINAPI BindProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
{
BindProtocol *This = PROTOCOL_THIS(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = PROTOCOL(This);
}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
*ppv = PROTOCOL(This);
}else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
*ppv = PROTOCOL(This);
}else if(IsEqualGUID(&IID_IInternetBindInfo, riid)) {
TRACE("(%p)->(IID_IInternetBindInfo %p)\n", This, ppv);
*ppv = BINDINFO(This);
}else if(IsEqualGUID(&IID_IInternetPriority, riid)) {
TRACE("(%p)->(IID_IInternetPriority %p)\n", This, ppv);
*ppv = PRIORITY(This);
}else if(IsEqualGUID(&IID_IAuthenticate, riid)) {
FIXME("(%p)->(IID_IAuthenticate %p)\n", This, ppv);
}else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
*ppv = SERVPROV(This);
}else if(IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
TRACE("(%p)->(IID_IInternetProtocolSink %p)\n", This, ppv);
*ppv = PROTSINK(This);
}
if(*ppv) {
IInternetProtocol_AddRef(iface);
return S_OK;
}
WARN("not supported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI BindProtocol_AddRef(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI BindProtocol_Release(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
if(This->protocol)
IInternetProtocol_Release(This->protocol);
if(This->bind_info)
IInternetBindInfo_Release(This->bind_info);
set_binding_sink(PROTOCOL(This), NULL);
heap_free(This);
URLMON_UnlockModule();
}
return ref;
}
static HRESULT WINAPI BindProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, DWORD dwReserved)
{
BindProtocol *This = PROTOCOL_THIS(iface);
IInternetProtocol *protocol = NULL;
IInternetPriority *priority;
IServiceProvider *service_provider;
CLSID clsid = IID_NULL;
LPOLESTR clsid_str;
HRESULT hres;
TRACE("(%p)->(%s %p %p %08x %d)\n", This, debugstr_w(szUrl), pOIProtSink,
pOIBindInfo, grfPI, dwReserved);
if(!szUrl || !pOIProtSink || !pOIBindInfo)
return E_INVALIDARG;
hres = IInternetProtocolSink_QueryInterface(pOIProtSink, &IID_IServiceProvider,
(void**)&service_provider);
if(SUCCEEDED(hres)) {
/* FIXME: What's protocol CLSID here? */
IServiceProvider_QueryService(service_provider, &IID_IInternetProtocol,
&IID_IInternetProtocol, (void**)&protocol);
IServiceProvider_Release(service_provider);
}
if(!protocol) {
IClassFactory *cf;
IUnknown *unk;
hres = get_protocol_handler(szUrl, &clsid, &cf);
if(FAILED(hres))
return hres;
hres = IClassFactory_CreateInstance(cf, (IUnknown*)BINDINFO(This),
&IID_IUnknown, (void**)&unk);
IClassFactory_Release(cf);
if(FAILED(hres))
return hres;
hres = IUnknown_QueryInterface(unk, &IID_IInternetProtocol, (void**)&protocol);
IUnknown_Release(unk);
if(FAILED(hres))
return hres;
}
StringFromCLSID(&clsid, &clsid_str);
IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_PROTOCOLCLASSID, clsid_str);
CoTaskMemFree(clsid_str);
This->protocol = protocol;
IInternetBindInfo_AddRef(pOIBindInfo);
This->bind_info = pOIBindInfo;
set_binding_sink(PROTOCOL(This), pOIProtSink);
hres = IInternetProtocol_QueryInterface(protocol, &IID_IInternetPriority, (void**)&priority);
if(SUCCEEDED(hres)) {
IInternetPriority_SetPriority(priority, This->priority);
IInternetPriority_Release(priority);
}
return IInternetProtocol_Start(protocol, szUrl, PROTSINK(This), BINDINFO(This), 0, 0);
}
static HRESULT WINAPI BindProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%p)\n", This, pProtocolData);
return IInternetProtocol_Continue(This->protocol, pProtocolData);
}
static HRESULT WINAPI BindProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
DWORD dwOptions)
{
BindProtocol *This = PROTOCOL_THIS(iface);
FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%08x)\n", This, dwOptions);
if(!This->reported_result)
return E_FAIL;
IInternetProtocol_Terminate(This->protocol, 0);
set_binding_sink(PROTOCOL(This), NULL);
if(This->bind_info) {
IInternetBindInfo_Release(This->bind_info);
This->bind_info = NULL;
}
return S_OK;
}
static HRESULT WINAPI BindProtocol_Suspend(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_Resume(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_Read(IInternetProtocol *iface, void *pv,
ULONG cb, ULONG *pcbRead)
{
BindProtocol *This = PROTOCOL_THIS(iface);
ULONG read = 0;
HRESULT hres;
TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
hres = IInternetProtocol_Read(This->protocol, pv, cb, &read);
*pcbRead = read;
return hres;
}
static HRESULT WINAPI BindProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
{
BindProtocol *This = PROTOCOL_THIS(iface);
FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%08x)\n", This, dwOptions);
return IInternetProtocol_LockRequest(This->protocol, dwOptions);
}
static HRESULT WINAPI BindProtocol_UnlockRequest(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)\n", This);
return IInternetProtocol_UnlockRequest(This->protocol);
}
void set_binding_sink(IInternetProtocol *bind_protocol, IInternetProtocolSink *sink)
{
BindProtocol *This = PROTOCOL_THIS(bind_protocol);
IInternetProtocolSink *prev_sink;
IServiceProvider *service_provider = NULL;
if(sink)
IInternetProtocolSink_AddRef(sink);
prev_sink = InterlockedExchangePointer((void**)&This->protocol_sink, sink);
if(prev_sink)
IInternetProtocolSink_Release(prev_sink);
if(sink)
IInternetProtocolSink_QueryInterface(sink, &IID_IServiceProvider, (void**)&service_provider);
service_provider = InterlockedExchangePointer((void**)&This->service_provider, service_provider);
if(service_provider)
IServiceProvider_Release(service_provider);
}
#undef PROTOCOL_THIS
static const IInternetProtocolVtbl BindProtocolVtbl = {
BindProtocol_QueryInterface,
BindProtocol_AddRef,
BindProtocol_Release,
BindProtocol_Start,
BindProtocol_Continue,
BindProtocol_Abort,
BindProtocol_Terminate,
BindProtocol_Suspend,
BindProtocol_Resume,
BindProtocol_Read,
BindProtocol_Seek,
BindProtocol_LockRequest,
BindProtocol_UnlockRequest
};
#define BINDINFO_THIS(iface) DEFINE_THIS(BindProtocol, InternetBindInfo, iface)
static HRESULT WINAPI BindInfo_QueryInterface(IInternetBindInfo *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = BINDINFO_THIS(iface);
return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
}
static ULONG WINAPI BindInfo_AddRef(IInternetBindInfo *iface)
{
BindProtocol *This = BINDINFO_THIS(iface);
return IBinding_AddRef(PROTOCOL(This));
}
static ULONG WINAPI BindInfo_Release(IInternetBindInfo *iface)
{
BindProtocol *This = BINDINFO_THIS(iface);
return IBinding_Release(PROTOCOL(This));
}
static HRESULT WINAPI BindInfo_GetBindInfo(IInternetBindInfo *iface,
DWORD *grfBINDF, BINDINFO *pbindinfo)
{
BindProtocol *This = BINDINFO_THIS(iface);
HRESULT hres;
TRACE("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
hres = IInternetBindInfo_GetBindInfo(This->bind_info, grfBINDF, pbindinfo);
if(FAILED(hres)) {
WARN("GetBindInfo failed: %08x\n", hres);
return hres;
}
*grfBINDF |= BINDF_FROMURLMON;
return hres;
}
static HRESULT WINAPI BindInfo_GetBindString(IInternetBindInfo *iface,
ULONG ulStringType, LPOLESTR *ppwzStr, ULONG cEl, ULONG *pcElFetched)
{
BindProtocol *This = BINDINFO_THIS(iface);
TRACE("(%p)->(%d %p %d %p)\n", This, ulStringType, ppwzStr, cEl, pcElFetched);
return IInternetBindInfo_GetBindString(This->bind_info, ulStringType, ppwzStr, cEl, pcElFetched);
}
#undef BINDFO_THIS
static const IInternetBindInfoVtbl InternetBindInfoVtbl = {
BindInfo_QueryInterface,
BindInfo_AddRef,
BindInfo_Release,
BindInfo_GetBindInfo,
BindInfo_GetBindString
};
#define PRIORITY_THIS(iface) DEFINE_THIS(BindProtocol, InternetPriority, iface)
static HRESULT WINAPI InternetPriority_QueryInterface(IInternetPriority *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = PRIORITY_THIS(iface);
return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
}
static ULONG WINAPI InternetPriority_AddRef(IInternetPriority *iface)
{
BindProtocol *This = PRIORITY_THIS(iface);
return IInternetProtocol_AddRef(PROTOCOL(This));
}
static ULONG WINAPI InternetPriority_Release(IInternetPriority *iface)
{
BindProtocol *This = PRIORITY_THIS(iface);
return IInternetProtocol_Release(PROTOCOL(This));
}
static HRESULT WINAPI InternetPriority_SetPriority(IInternetPriority *iface, LONG nPriority)
{
BindProtocol *This = PRIORITY_THIS(iface);
TRACE("(%p)->(%d)\n", This, nPriority);
This->priority = nPriority;
return S_OK;
}
static HRESULT WINAPI InternetPriority_GetPriority(IInternetPriority *iface, LONG *pnPriority)
{
BindProtocol *This = PRIORITY_THIS(iface);
TRACE("(%p)->(%p)\n", This, pnPriority);
*pnPriority = This->priority;
return S_OK;
}
#undef PRIORITY_THIS
static const IInternetPriorityVtbl InternetPriorityVtbl = {
InternetPriority_QueryInterface,
InternetPriority_AddRef,
InternetPriority_Release,
InternetPriority_SetPriority,
InternetPriority_GetPriority
};
#define PROTSINK_THIS(iface) DEFINE_THIS(BindProtocol, InternetProtocolSink, iface)
static HRESULT WINAPI BPInternetProtocolSink_QueryInterface(IInternetProtocolSink *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = PROTSINK_THIS(iface);
return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
}
static ULONG WINAPI BPInternetProtocolSink_AddRef(IInternetProtocolSink *iface)
{
BindProtocol *This = PROTSINK_THIS(iface);
return IInternetProtocol_AddRef(PROTOCOL(This));
}
static ULONG WINAPI BPInternetProtocolSink_Release(IInternetProtocolSink *iface)
{
BindProtocol *This = PROTSINK_THIS(iface);
return IInternetProtocol_Release(PROTOCOL(This));
}
static HRESULT WINAPI BPInternetProtocolSink_Switch(IInternetProtocolSink *iface,
PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = PROTSINK_THIS(iface);
TRACE("(%p)->(%p)\n", This, pProtocolData);
TRACE("flags %x state %x data %p cb %u\n", pProtocolData->grfFlags, pProtocolData->dwState,
pProtocolData->pData, pProtocolData->cbData);
if(!This->protocol_sink) {
IInternetProtocol_Continue(This->protocol, pProtocolData);
return S_OK;
}
return IInternetProtocolSink_Switch(This->protocol_sink, pProtocolData);
}
static HRESULT WINAPI BPInternetProtocolSink_ReportProgress(IInternetProtocolSink *iface,
ULONG ulStatusCode, LPCWSTR szStatusText)
{
BindProtocol *This = PROTSINK_THIS(iface);
TRACE("(%p)->(%u %s)\n", This, ulStatusCode, debugstr_w(szStatusText));
switch(ulStatusCode) {
case BINDSTATUS_FINDINGRESOURCE:
case BINDSTATUS_CONNECTING:
case BINDSTATUS_BEGINDOWNLOADDATA:
case BINDSTATUS_SENDINGREQUEST:
case BINDSTATUS_CACHEFILENAMEAVAILABLE:
case BINDSTATUS_DIRECTBIND:
case BINDSTATUS_MIMETYPEAVAILABLE:
if(!This->protocol_sink)
return S_OK;
return IInternetProtocolSink_ReportProgress(This->protocol_sink,
ulStatusCode, szStatusText);
case BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE:
if(!This->protocol_sink)
return S_OK;
return IInternetProtocolSink_ReportProgress(This->protocol_sink,
BINDSTATUS_MIMETYPEAVAILABLE, szStatusText);
default:
FIXME("unsupported ulStatusCode %u\n", ulStatusCode);
}
return E_NOTIMPL;
}
static HRESULT WINAPI BPInternetProtocolSink_ReportData(IInternetProtocolSink *iface,
DWORD grfBSCF, ULONG ulProgress, ULONG ulProgressMax)
{
BindProtocol *This = PROTSINK_THIS(iface);
TRACE("(%p)->(%d %u %u)\n", This, grfBSCF, ulProgress, ulProgressMax);
if(!This->protocol_sink)
return S_OK;
2007-12-24 12:41:57 +01:00
return IInternetProtocolSink_ReportData(This->protocol_sink, grfBSCF, ulProgress, ulProgressMax);
}
static HRESULT WINAPI BPInternetProtocolSink_ReportResult(IInternetProtocolSink *iface,
HRESULT hrResult, DWORD dwError, LPCWSTR szResult)
{
BindProtocol *This = PROTSINK_THIS(iface);
TRACE("(%p)->(%08x %d %s)\n", This, hrResult, dwError, debugstr_w(szResult));
if(!This->protocol_sink)
return E_FAIL;
This->reported_result = TRUE;
return IInternetProtocolSink_ReportResult(This->protocol_sink, hrResult, dwError, szResult);
}
#undef PROTSINK_THIS
static const IInternetProtocolSinkVtbl InternetProtocolSinkVtbl = {
BPInternetProtocolSink_QueryInterface,
BPInternetProtocolSink_AddRef,
BPInternetProtocolSink_Release,
BPInternetProtocolSink_Switch,
BPInternetProtocolSink_ReportProgress,
BPInternetProtocolSink_ReportData,
BPInternetProtocolSink_ReportResult
};
#define SERVPROV_THIS(iface) DEFINE_THIS(BindProtocol, ServiceProvider, iface)
static HRESULT WINAPI BPServiceProvider_QueryInterface(IServiceProvider *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = SERVPROV_THIS(iface);
return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
}
static ULONG WINAPI BPServiceProvider_AddRef(IServiceProvider *iface)
{
BindProtocol *This = SERVPROV_THIS(iface);
return IInternetProtocol_AddRef(PROTOCOL(This));
}
static ULONG WINAPI BPServiceProvider_Release(IServiceProvider *iface)
{
BindProtocol *This = SERVPROV_THIS(iface);
return IInternetProtocol_Release(PROTOCOL(This));
}
static HRESULT WINAPI BPServiceProvider_QueryService(IServiceProvider *iface,
REFGUID guidService, REFIID riid, void **ppv)
{
BindProtocol *This = SERVPROV_THIS(iface);
TRACE("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
if(!This->service_provider)
return E_NOINTERFACE;
return IServiceProvider_QueryService(This->service_provider, guidService, riid, ppv);
}
#undef SERVPROV_THIS
static const IServiceProviderVtbl ServiceProviderVtbl = {
BPServiceProvider_QueryInterface,
BPServiceProvider_AddRef,
BPServiceProvider_Release,
BPServiceProvider_QueryService
};
HRESULT create_binding_protocol(LPCWSTR url, IInternetProtocol **protocol)
{
BindProtocol *ret = heap_alloc_zero(sizeof(BindProtocol));
ret->lpInternetProtocolVtbl = &BindProtocolVtbl;
ret->lpInternetBindInfoVtbl = &InternetBindInfoVtbl;
ret->lpInternetPriorityVtbl = &InternetPriorityVtbl;
ret->lpServiceProviderVtbl = &ServiceProviderVtbl;
ret->lpInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl;
ret->ref = 1;
URLMON_LockModule();
*protocol = PROTOCOL(ret);
return S_OK;
}