static HRESULT WINAPI ResProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
DWORD dwOptions)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
return E_NOTIMPL;
}
static HRESULT WINAPI ResProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
return E_NOTIMPL;
}
static ULONG WINAPI ResProtocol_AddRef(IInternetProtocol *iface)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", iface, ref);
return This->pUnkOuter ? IUnknown_AddRef(This->pUnkOuter) : ref;
}
static HRESULT WINAPI ResProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
if(This->pUnkOuter)
return IUnknown_QueryInterface(This->pUnkOuter, &IID_IUnknown, ppv);
*ppv = &This->IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", iface, ppv);
*ppv = &This->IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
TRACE("(%p)->(IID_IInternetProtocol %p)\n", iface, ppv);
*ppv = &This->IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
FIXME("IServiceProvider is not implemented\n");
return E_NOINTERFACE;
}
if(!*ppv) {
TRACE("unknown interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IInternetProtocol_AddRef(iface);
return S_OK;
}
static HRESULT WINAPI ResProtocol_UnlockRequest(IInternetProtocol *iface)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
TRACE("(%p)\n", This);
/* test show that we don't have to do anything here */
return S_OK;
}
static HRESULT WINAPI ResProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
TRACE("(%p)->(%d)\n", This, dwOptions);
/* test show that we don't have to do anything here */
return S_OK;
}
static ULONG WINAPI ResProtocol_Release(IInternetProtocol *iface)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
IUnknown *pUnkOuter = This->pUnkOuter;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%x\n", iface, ref);
if(!ref) {
heap_free(This->data);
heap_free(This);
}
return pUnkOuter ? IUnknown_Release(pUnkOuter) : ref;
}
static HRESULT WINAPI ResProtocol_Read(IInternetProtocol *iface, void* pv, ULONG cb, ULONG* pcbRead)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
if(!This->data)
return E_FAIL;
*pcbRead = (cb > This->data_len-This->cur ? This->data_len-This->cur : cb);
if(!*pcbRead)
return S_FALSE;
memcpy(pv, This->data+This->cur, *pcbRead);
This->cur += *pcbRead;
return S_OK;
}
static HRESULT WINAPI ResProtocol_Resume(IInternetProtocol *iface)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ResProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA* pProtocolData)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
FIXME("(%p)->(%p)\n", This, pProtocolData);
return E_NOTIMPL;
}
static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
IInternetProtocolSink* pOIProtSink, IInternetBindInfo* pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
{
ResProtocol *This = ResProtocol_from_IInternetProtocol(iface);
WCHAR *url_dll, *url_file, *url, *mime, *res_type = (LPWSTR)RT_HTML, *ptr;
DWORD grfBINDF = 0, len;
BINDINFO bindinfo;
HMODULE hdll;
HRSRC src;
HRESULT hres;
static const WCHAR wszRes[] = {'r','e','s',':','/','/'};
TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
pOIBindInfo, grfPI, dwReserved);
memset(&bindinfo, 0, sizeof(bindinfo));
bindinfo.cbSize = sizeof(BINDINFO);
hres = IInternetBindInfo_GetBindInfo(pOIBindInfo, &grfBINDF, &bindinfo);
if(FAILED(hres))
return hres;
ReleaseBindInfo(&bindinfo);
len = strlenW(szUrl)+16;
url = heap_alloc(len*sizeof(WCHAR));
hres = CoInternetParseUrl(szUrl, PARSE_ENCODE, 0, url, len, &len, 0);
if(FAILED(hres)) {
WARN("CoInternetParseUrl failed: %08x\n", hres);
heap_free(url);
IInternetProtocolSink_ReportResult(pOIProtSink, hres, 0, NULL);
return hres;
}
if(len < sizeof(wszRes)/sizeof(wszRes[0]) || memcmp(url, wszRes, sizeof(wszRes))) {
WARN("Wrong protocol of url: %s\n", debugstr_w(url));
IInternetProtocolSink_ReportResult(pOIProtSink, E_INVALIDARG, 0, NULL);
heap_free(url);
return E_INVALIDARG;
}
url_dll = url + sizeof(wszRes)/sizeof(wszRes[0]);
if(!(res_type = strchrW(url_dll, '/'))) {
WARN("wrong url: %s\n", debugstr_w(url));
IInternetProtocolSink_ReportResult(pOIProtSink, MK_E_SYNTAX, 0, NULL);
heap_free(url);
return MK_E_SYNTAX;
}
*res_type++ = 0;
if ((url_file = strchrW(res_type, '/'))) {
*url_file++ = 0;
}else {
url_file = res_type;
res_type = MAKEINTRESOURCEW(RT_HTML);
}
/* Ignore query and hash parts. */
if((ptr = strchrW(url_file, '?')))
*ptr = 0;
if((ptr = strchrW(url_file, '#')))
*ptr = 0;
hdll = LoadLibraryExW(url_dll, NULL, LOAD_LIBRARY_AS_DATAFILE);
if(!hdll) {
WARN("Could not open dll: %s\n", debugstr_w(url_dll));
IInternetProtocolSink_ReportResult(pOIProtSink, HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
heap_free(url);
return HRESULT_FROM_WIN32(GetLastError());
}
TRACE("trying to find resource type %s, name %s\n", debugstr_w(res_type), debugstr_w(url_file));
src = FindResourceW(hdll, url_file, res_type);
if(!src) {
LPWSTR endpoint = NULL;
DWORD file_id = strtolW(url_file, &endpoint, 10);
if(endpoint == url_file+strlenW(url_file))
src = FindResourceW(hdll, MAKEINTRESOURCEW(file_id), res_type);
if(!src) {
WARN("Could not find resource\n");
IInternetProtocolSink_ReportResult(pOIProtSink,
HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
heap_free(url);
return HRESULT_FROM_WIN32(GetLastError());
}
}
if(This->data) {
WARN("data already loaded\n");
heap_free(This->data);
}
This->data_len = SizeofResource(hdll, src);
This->data = heap_alloc(This->data_len);
memcpy(This->data, LoadResource(hdll, src), This->data_len);
This->cur = 0;
FreeLibrary(hdll);
hres = FindMimeFromData(NULL, url_file, This->data, This->data_len, NULL, 0, &mime, 0);
heap_free(url);
if(SUCCEEDED(hres)) {
IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
CoTaskMemFree(mime);
}
IInternetProtocolSink_ReportData(pOIProtSink,
BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | BSCF_DATAFULLYAVAILABLE,
This->data_len, This->data_len);
IInternetProtocolSink_ReportResult(pOIProtSink, S_OK, 0, NULL);
return S_OK;
}