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Sweden-Number/dlls/urlmon/bindprot.c

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/*
* Copyright 2007-2009 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 void (*task_proc_t)(BindProtocol*,task_header_t*);
struct _task_header_t {
task_proc_t proc;
task_header_t *next;
};
#define BUFFER_SIZE 2048
#define MIME_TEST_SIZE 255
#define WM_MK_CONTINUE (WM_USER+101)
#define WM_MK_RELEASE (WM_USER+102)
static void process_tasks(BindProtocol *This)
{
task_header_t *task;
while(1) {
EnterCriticalSection(&This->section);
task = This->task_queue_head;
if(task) {
This->task_queue_head = task->next;
if(!This->task_queue_head)
This->task_queue_tail = NULL;
}
LeaveCriticalSection(&This->section);
if(!task)
break;
This->continue_call++;
task->proc(This, task);
This->continue_call--;
}
}
static LRESULT WINAPI notif_wnd_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_MK_CONTINUE: {
BindProtocol *This = (BindProtocol*)lParam;
process_tasks(This);
IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
return 0;
}
case WM_MK_RELEASE: {
tls_data_t *data = get_tls_data();
if(!--data->notif_hwnd_cnt) {
DestroyWindow(hwnd);
data->notif_hwnd = NULL;
}
}
}
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
static ATOM notif_wnd_class;
static BOOL WINAPI register_notif_wnd_class(INIT_ONCE *once, void *param, void **context)
{
static WNDCLASSEXW wndclass = {
sizeof(wndclass), 0, notif_wnd_proc, 0, 0,
NULL, NULL, NULL, NULL, NULL,
L"URL Moniker Notification Window", NULL
};
wndclass.hInstance = hProxyDll;
notif_wnd_class = RegisterClassExW(&wndclass);
return TRUE;
}
void unregister_notif_wnd_class(void)
{
if(notif_wnd_class)
UnregisterClassW(MAKEINTRESOURCEW(notif_wnd_class), hProxyDll);
}
HWND get_notif_hwnd(void)
{
tls_data_t *tls_data;
static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
tls_data = get_tls_data();
if(!tls_data)
return NULL;
if(tls_data->notif_hwnd_cnt) {
tls_data->notif_hwnd_cnt++;
return tls_data->notif_hwnd;
}
InitOnceExecuteOnce(&init_once, register_notif_wnd_class, NULL, NULL);
if(!notif_wnd_class)
return NULL;
tls_data->notif_hwnd = CreateWindowExW(0, MAKEINTRESOURCEW(notif_wnd_class),
L"URL Moniker Notification Window", 0, 0, 0, 0, 0, HWND_MESSAGE,
NULL, hProxyDll, NULL);
if(tls_data->notif_hwnd)
tls_data->notif_hwnd_cnt++;
TRACE("hwnd = %p\n", tls_data->notif_hwnd);
return tls_data->notif_hwnd;
}
void release_notif_hwnd(HWND hwnd)
{
tls_data_t *data = get_tls_data();
if(!data)
return;
if(data->notif_hwnd != hwnd) {
PostMessageW(data->notif_hwnd, WM_MK_RELEASE, 0, 0);
return;
}
if(!--data->notif_hwnd_cnt) {
DestroyWindow(data->notif_hwnd);
data->notif_hwnd = NULL;
}
}
static void push_task(BindProtocol *This, task_header_t *task, task_proc_t proc)
{
BOOL do_post = FALSE;
task->proc = proc;
task->next = NULL;
EnterCriticalSection(&This->section);
if(This->task_queue_tail) {
This->task_queue_tail->next = task;
This->task_queue_tail = task;
}else {
This->task_queue_tail = This->task_queue_head = task;
do_post = !This->continue_call;
}
LeaveCriticalSection(&This->section);
if(do_post) {
IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
PostMessageW(This->notif_hwnd, WM_MK_CONTINUE, 0, (LPARAM)This);
}
}
static inline BOOL is_apartment_thread(BindProtocol *This)
{
return This->apartment_thread == GetCurrentThreadId();
}
static inline BOOL do_direct_notif(BindProtocol *This)
{
return !(This->pi & PI_APARTMENTTHREADED) || (is_apartment_thread(This) && !This->continue_call);
}
static HRESULT handle_mime_filter(BindProtocol *This, IInternetProtocol *mime_filter)
{
PROTOCOLFILTERDATA filter_data = { sizeof(PROTOCOLFILTERDATA), NULL, NULL, NULL, 0 };
HRESULT hres;
hres = IInternetProtocol_QueryInterface(mime_filter, &IID_IInternetProtocolSink, (void**)&This->protocol_sink_handler);
if(FAILED(hres)) {
This->protocol_sink_handler = &This->default_protocol_handler.IInternetProtocolSink_iface;
return hres;
}
IInternetProtocol_AddRef(mime_filter);
This->protocol_handler = mime_filter;
filter_data.pProtocol = &This->default_protocol_handler.IInternetProtocol_iface;
hres = IInternetProtocol_Start(mime_filter, This->mime, &This->default_protocol_handler.IInternetProtocolSink_iface,
&This->IInternetBindInfo_iface, PI_FILTER_MODE|PI_FORCE_ASYNC,
(HANDLE_PTR)&filter_data);
if(FAILED(hres)) {
IInternetProtocolSink_Release(This->protocol_sink_handler);
IInternetProtocol_Release(This->protocol_handler);
This->protocol_sink_handler = &This->default_protocol_handler.IInternetProtocolSink_iface;
This->protocol_handler = &This->default_protocol_handler.IInternetProtocol_iface;
return hres;
}
/* NOTE: IE9 calls it on the new protocol_sink. It doesn't make sense so it seems to be a bug there. */
IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_LOADINGMIMEHANDLER, NULL);
return S_OK;
}
static void mime_available(BindProtocol *This, LPCWSTR mime, BOOL verified)
{
IInternetProtocol *mime_filter;
HRESULT hres;
heap_free(This->mime);
This->mime = heap_strdupW(mime);
if(This->protocol_handler==&This->default_protocol_handler.IInternetProtocol_iface
&& (mime_filter = get_mime_filter(mime))) {
TRACE("Got mime filter for %s\n", debugstr_w(mime));
hres = handle_mime_filter(This, mime_filter);
IInternetProtocol_Release(mime_filter);
if(FAILED(hres))
FIXME("MIME filter failed: %08lx\n", hres);
}
if(This->reported_mime || verified || !(This->pi & PI_MIMEVERIFICATION)) {
This->reported_mime = TRUE;
IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
}
}
static inline BindProtocol *impl_from_IInternetProtocolEx(IInternetProtocolEx *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, IInternetProtocolEx_iface);
}
static HRESULT WINAPI BindProtocol_QueryInterface(IInternetProtocolEx *iface, REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
}else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolEx, riid)) {
TRACE("(%p)->(IID_IInternetProtocolEx %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
}else if(IsEqualGUID(&IID_IInternetBindInfo, riid)) {
TRACE("(%p)->(IID_IInternetBindInfo %p)\n", This, ppv);
*ppv = &This->IInternetBindInfo_iface;
}else if(IsEqualGUID(&IID_IInternetPriority, riid)) {
TRACE("(%p)->(IID_IInternetPriority %p)\n", This, ppv);
*ppv = &This->IInternetPriority_iface;
}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 = &This->IServiceProvider_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
TRACE("(%p)->(IID_IInternetProtocolSink %p)\n", This, ppv);
*ppv = &This->IInternetProtocolSink_iface;
}else if(This->protocol_unk) {
HRESULT hres;
hres = IUnknown_QueryInterface(This->protocol_unk, riid, ppv);
TRACE("(%p) aggregated handler returned %08lx for %s\n", This, hres, debugstr_guid(riid));
return hres;
}else {
WARN("not supported interface %s\n", debugstr_guid(riid));
}
if(!*ppv)
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI BindProtocol_AddRef(IInternetProtocolEx *iface)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%ld\n", This, ref);
return ref;
}
static void release_protocol_handler(BindProtocol *This)
{
if(This->protocol) {
IInternetProtocol_Release(This->protocol);
This->protocol = NULL;
}
if(This->protocol_handler && This->protocol_handler != &This->default_protocol_handler.IInternetProtocol_iface) {
IInternetProtocol_Release(This->protocol_handler);
This->protocol_handler = &This->default_protocol_handler.IInternetProtocol_iface;
}
if(This->protocol_sink_handler &&
This->protocol_sink_handler != &This->default_protocol_handler.IInternetProtocolSink_iface) {
IInternetProtocolSink_Release(This->protocol_sink_handler);
This->protocol_sink_handler = &This->default_protocol_handler.IInternetProtocolSink_iface;
}
if(This->protocol_unk) {
IUnknown_Release(This->protocol_unk);
This->protocol_unk = NULL;
}
}
static ULONG WINAPI BindProtocol_Release(IInternetProtocolEx *iface)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%ld\n", This, ref);
if(!ref) {
release_protocol_handler(This);
if(This->redirect_callback)
IBindCallbackRedirect_Release(This->redirect_callback);
if(This->bind_info)
IInternetBindInfo_Release(This->bind_info);
if(This->uri)
IUri_Release(This->uri);
SysFreeString(This->display_uri);
set_binding_sink(This, NULL, NULL);
if(This->notif_hwnd)
release_notif_hwnd(This->notif_hwnd);
This->section.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->section);
heap_free(This->mime);
heap_free(This);
URLMON_UnlockModule();
}
return ref;
}
static HRESULT WINAPI BindProtocol_Start(IInternetProtocolEx *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
IUri *uri;
HRESULT hres;
TRACE("(%p)->(%s %p %p %08lx %Ix)\n", This, debugstr_w(szUrl), pOIProtSink,
pOIBindInfo, grfPI, dwReserved);
hres = CreateUri(szUrl, Uri_CREATE_FILE_USE_DOS_PATH, 0, &uri);
if(FAILED(hres))
return hres;
hres = IInternetProtocolEx_StartEx(&This->IInternetProtocolEx_iface, uri, pOIProtSink,
pOIBindInfo, grfPI, (HANDLE*)dwReserved);
IUri_Release(uri);
return hres;
}
static HRESULT WINAPI BindProtocol_Continue(IInternetProtocolEx *iface, PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%p)\n", This, pProtocolData);
return IInternetProtocol_Continue(This->protocol_handler, pProtocolData);
}
static HRESULT WINAPI BindProtocol_Abort(IInternetProtocolEx *iface, HRESULT hrReason,
DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%08lx %08lx)\n", This, hrReason, dwOptions);
return IInternetProtocol_Abort(This->protocol_handler, hrReason, dwOptions);
}
static HRESULT WINAPI BindProtocol_Terminate(IInternetProtocolEx *iface, DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%08lx)\n", This, dwOptions);
return IInternetProtocol_Terminate(This->protocol_handler, dwOptions);
}
static HRESULT WINAPI BindProtocol_Suspend(IInternetProtocolEx *iface)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_Resume(IInternetProtocolEx *iface)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_Read(IInternetProtocolEx *iface, void *pv,
ULONG cb, ULONG *pcbRead)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%p %lu %p)\n", This, pv, cb, pcbRead);
if(pcbRead)
*pcbRead = 0;
return IInternetProtocol_Read(This->protocol_handler, pv, cb, pcbRead);
}
static HRESULT WINAPI BindProtocol_Seek(IInternetProtocolEx *iface, LARGE_INTEGER dlibMove,
DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
FIXME("(%p)->(%ld %ld %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
return E_NOTIMPL;
}
static HRESULT WINAPI BindProtocol_LockRequest(IInternetProtocolEx *iface, DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%08lx)\n", This, dwOptions);
return IInternetProtocol_LockRequest(This->protocol_handler, dwOptions);
}
static HRESULT WINAPI BindProtocol_UnlockRequest(IInternetProtocolEx *iface)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)\n", This);
return IInternetProtocol_UnlockRequest(This->protocol_handler);
}
static HRESULT WINAPI BindProtocol_StartEx(IInternetProtocolEx *iface, IUri *pUri,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE *dwReserved)
{
BindProtocol *This = impl_from_IInternetProtocolEx(iface);
IInternetProtocol *protocol = NULL;
IInternetProtocolEx *protocolex;
IInternetPriority *priority;
IServiceProvider *service_provider;
CLSID clsid = IID_NULL;
IUnknown *protocol_unk = NULL;
LPOLESTR clsid_str;
HRESULT hres;
TRACE("(%p)->(%p %p %p %08lx %p)\n", This, pUri, pOIProtSink, pOIBindInfo, grfPI, dwReserved);
if(!pUri || !pOIProtSink || !pOIBindInfo)
return E_INVALIDARG;
This->pi = grfPI;
if(This->uri) {
SysFreeString(This->display_uri);
IUri_Release(This->uri);
}
IUri_AddRef(pUri);
This->uri = pUri;
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;
hres = get_protocol_handler(pUri, &clsid, &cf);
if(FAILED(hres))
return hres;
hres = IClassFactory_CreateInstance(cf, (IUnknown*)&This->IInternetBindInfo_iface,
&IID_IUnknown, (void**)&protocol_unk);
if(SUCCEEDED(hres)) {
hres = IUnknown_QueryInterface(protocol_unk, &IID_IInternetProtocol, (void**)&protocol);
if(SUCCEEDED(hres))
This->protocol_unk = protocol_unk;
else
IUnknown_Release(protocol_unk);
}
else if(hres == CLASS_E_NOAGGREGATION)
hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&protocol);
IClassFactory_Release(cf);
if(FAILED(hres))
return hres;
}
StringFromCLSID(&clsid, &clsid_str);
IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_PROTOCOLCLASSID, clsid_str);
CoTaskMemFree(clsid_str);
This->protocol_unk = protocol_unk;
This->protocol = protocol;
if(!protocol_unk)
protocol_unk = (IUnknown*)protocol;
set_binding_sink(This, pOIProtSink, pOIBindInfo);
hres = IUnknown_QueryInterface(protocol_unk, &IID_IInternetPriority, (void**)&priority);
if(SUCCEEDED(hres)) {
IInternetPriority_SetPriority(priority, This->priority);
IInternetPriority_Release(priority);
}
hres = IUnknown_QueryInterface(protocol_unk, &IID_IInternetProtocolEx, (void**)&protocolex);
if(SUCCEEDED(hres)) {
hres = IInternetProtocolEx_StartEx(protocolex, pUri, &This->IInternetProtocolSink_iface,
&This->IInternetBindInfo_iface, 0, NULL);
IInternetProtocolEx_Release(protocolex);
}else {
hres = IUri_GetDisplayUri(pUri, &This->display_uri);
if(FAILED(hres))
return hres;
hres = IInternetProtocol_Start(protocol, This->display_uri, &This->IInternetProtocolSink_iface,
&This->IInternetBindInfo_iface, 0, 0);
}
if(SUCCEEDED(hres))
process_tasks(This);
return hres;
}
void set_binding_sink(BindProtocol *This, IInternetProtocolSink *sink, IInternetBindInfo *bind_info)
{
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);
if(bind_info)
IInternetBindInfo_AddRef(bind_info);
bind_info = InterlockedExchangePointer((void**)&This->bind_info, bind_info);
if(bind_info)
IInternetBindInfo_Release(bind_info);
}
static const IInternetProtocolExVtbl 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,
BindProtocol_StartEx
};
static inline BindProtocol *impl_from_IInternetProtocol(IInternetProtocol *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, default_protocol_handler.IInternetProtocol_iface);
}
static HRESULT WINAPI ProtocolHandler_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->default_protocol_handler.IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
*ppv = &This->default_protocol_handler.IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
*ppv = &This->default_protocol_handler.IInternetProtocol_iface;
}else if(IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
TRACE("(%p)->(IID_IInternetProtocolSink %p)\n", This, ppv);
*ppv = &This->default_protocol_handler.IInternetProtocolSink_iface;
}
if(*ppv) {
IInternetProtocol_AddRef(iface);
return S_OK;
}
WARN("not supported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI ProtocolHandler_AddRef(IInternetProtocol *iface)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI ProtocolHandler_Release(IInternetProtocol *iface)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
static HRESULT WINAPI ProtocolHandler_Start(IInternetProtocol *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
{
ERR("Should not be called\n");
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
IInternetProtocol *protocol = NULL;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, pProtocolData);
/* FIXME: This should not be needed. */
if(!This->protocol) {
if(!This->protocol_unk)
return E_FAIL;
hres = IUnknown_QueryInterface(This->protocol_unk, &IID_IInternetProtocol, (void**)&protocol);
if(FAILED(hres))
return E_FAIL;
}
hres = IInternetProtocol_Continue(protocol ? protocol : This->protocol, pProtocolData);
heap_free(pProtocolData);
if(protocol)
IInternetProtocol_Release(protocol);
return hres;
}
static HRESULT WINAPI ProtocolHandler_Abort(IInternetProtocol *iface, HRESULT hrReason,
DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
TRACE("(%p)->(%08lx %08lx)\n", This, hrReason, dwOptions);
if(This->protocol && !This->reported_result)
return IInternetProtocol_Abort(This->protocol, hrReason, dwOptions);
return S_OK;
}
static HRESULT WINAPI ProtocolHandler_Terminate(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
TRACE("(%p)->(%08lx)\n", This, dwOptions);
if(!This->reported_result)
return E_FAIL;
/* This may get released in Terminate call. */
IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
if(This->protocol) {
IInternetProtocol_Terminate(This->protocol, 0);
if (This->protocol_unk) {
IInternetProtocol_Release(This->protocol);
This->protocol = NULL;
}
}
set_binding_sink(This, NULL, NULL);
if(This->bind_info) {
IInternetBindInfo_Release(This->bind_info);
This->bind_info = NULL;
}
if(This->redirect_callback) {
IBindCallbackRedirect_Release(This->redirect_callback);
This->redirect_callback = NULL;
}
IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
return S_OK;
}
static HRESULT WINAPI ProtocolHandler_Suspend(IInternetProtocol *iface)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_Resume(IInternetProtocol *iface)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_Read(IInternetProtocol *iface, void *pv,
ULONG cb, ULONG *pcbRead)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
ULONG read = 0;
HRESULT hres = S_OK;
TRACE("(%p)->(%p %lu %p)\n", This, pv, cb, pcbRead);
if(This->buf_size) {
read = min(cb, This->buf_size);
memcpy(pv, This->buf, read);
if(read == This->buf_size) {
heap_free(This->buf);
This->buf = NULL;
}else {
memmove(This->buf, This->buf+cb, This->buf_size-cb);
}
This->buf_size -= read;
}
if(read < cb) {
IInternetProtocol *protocol;
ULONG cread = 0;
/* FIXME: We shouldn't need it, but out binding code currently depends on it. */
if(!This->protocol && This->protocol_unk) {
hres = IUnknown_QueryInterface(This->protocol_unk, &IID_IInternetProtocol,
(void**)&protocol);
if(FAILED(hres))
return E_ABORT;
}else {
protocol = This->protocol;
}
if(is_apartment_thread(This))
This->continue_call++;
hres = IInternetProtocol_Read(protocol, (BYTE*)pv+read, cb-read, &cread);
if(is_apartment_thread(This))
This->continue_call--;
read += cread;
if(!This->protocol)
IInternetProtocol_Release(protocol);
}
*pcbRead = read;
return hres;
}
static HRESULT WINAPI ProtocolHandler_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
FIXME("(%p)->(%ld %ld %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
TRACE("(%p)->(%08lx)\n", This, dwOptions);
return IInternetProtocol_LockRequest(This->protocol, dwOptions);
}
static HRESULT WINAPI ProtocolHandler_UnlockRequest(IInternetProtocol *iface)
{
BindProtocol *This = impl_from_IInternetProtocol(iface);
TRACE("(%p)\n", This);
return IInternetProtocol_UnlockRequest(This->protocol);
}
static const IInternetProtocolVtbl InternetProtocolHandlerVtbl = {
ProtocolHandler_QueryInterface,
ProtocolHandler_AddRef,
ProtocolHandler_Release,
ProtocolHandler_Start,
ProtocolHandler_Continue,
ProtocolHandler_Abort,
ProtocolHandler_Terminate,
ProtocolHandler_Suspend,
ProtocolHandler_Resume,
ProtocolHandler_Read,
ProtocolHandler_Seek,
ProtocolHandler_LockRequest,
ProtocolHandler_UnlockRequest
};
static inline BindProtocol *impl_from_IInternetProtocolSinkHandler(IInternetProtocolSink *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, default_protocol_handler.IInternetProtocolSink_iface);
}
static HRESULT WINAPI ProtocolSinkHandler_QueryInterface(IInternetProtocolSink *iface,
REFIID riid, void **ppvObject)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
return IInternetProtocol_QueryInterface(&This->default_protocol_handler.IInternetProtocol_iface,
riid, ppvObject);
}
static ULONG WINAPI ProtocolSinkHandler_AddRef(IInternetProtocolSink *iface)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI ProtocolSinkHandler_Release(IInternetProtocolSink *iface)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
static HRESULT WINAPI ProtocolSinkHandler_Switch(IInternetProtocolSink *iface,
PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
TRACE("(%p)->(%p)\n", This, pProtocolData);
if(!This->protocol_sink) {
IInternetProtocol_Continue(This->protocol_handler, pProtocolData);
return S_OK;
}
return IInternetProtocolSink_Switch(This->protocol_sink, pProtocolData);
}
static HRESULT WINAPI ProtocolSinkHandler_ReportProgress(IInternetProtocolSink *iface,
ULONG status_code, LPCWSTR status_text)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
TRACE("(%p)->(%s %s)\n", This, debugstr_bindstatus(status_code), debugstr_w(status_text));
if(!This->protocol_sink)
return S_OK;
switch(status_code) {
case BINDSTATUS_FINDINGRESOURCE:
case BINDSTATUS_CONNECTING:
case BINDSTATUS_REDIRECTING:
case BINDSTATUS_SENDINGREQUEST:
case BINDSTATUS_CACHEFILENAMEAVAILABLE:
case BINDSTATUS_DIRECTBIND:
case BINDSTATUS_ACCEPTRANGES:
case BINDSTATUS_DECODING:
IInternetProtocolSink_ReportProgress(This->protocol_sink, status_code, status_text);
break;
case BINDSTATUS_BEGINDOWNLOADDATA:
IInternetProtocolSink_ReportData(This->protocol_sink, This->bscf, This->progress, This->progress_max);
break;
case BINDSTATUS_MIMETYPEAVAILABLE:
mime_available(This, status_text, FALSE);
break;
case BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE:
mime_available(This, status_text, TRUE);
break;
default:
FIXME("unsupported ulStatusCode %lu\n", status_code);
}
return S_OK;
}
static HRESULT report_data(BindProtocol *This)
{
DWORD bscf = This->bscf;
HRESULT hres;
if((This->pi & PI_MIMEVERIFICATION) && !This->reported_mime) {
BYTE buf[BUFFER_SIZE];
DWORD read = 0;
LPWSTR mime;
do {
read = 0;
hres = IInternetProtocol_Read(This->protocol, buf,
sizeof(buf)-This->buf_size, &read);
if(FAILED(hres) && hres != E_PENDING)
return hres;
if(!This->buf) {
This->buf = heap_alloc(BUFFER_SIZE);
if(!This->buf)
return E_OUTOFMEMORY;
}else if(read + This->buf_size > BUFFER_SIZE) {
BYTE *tmp;
tmp = heap_realloc(This->buf, read+This->buf_size);
if(!tmp)
return E_OUTOFMEMORY;
This->buf = tmp;
}
memcpy(This->buf+This->buf_size, buf, read);
This->buf_size += read;
}while(This->buf_size < MIME_TEST_SIZE && hres == S_OK);
if(This->buf_size < MIME_TEST_SIZE && hres != S_FALSE)
return S_OK;
bscf = BSCF_FIRSTDATANOTIFICATION;
if(hres == S_FALSE)
bscf |= BSCF_LASTDATANOTIFICATION|BSCF_DATAFULLYAVAILABLE;
if(!This->reported_mime) {
BSTR raw_uri;
hres = IUri_GetRawUri(This->uri, &raw_uri);
if(FAILED(hres))
return hres;
hres = FindMimeFromData(NULL, raw_uri, This->buf, min(This->buf_size, MIME_TEST_SIZE),
This->mime, 0, &mime, 0);
SysFreeString(raw_uri);
if(FAILED(hres))
return hres;
heap_free(This->mime);
This->mime = heap_strdupW(mime);
CoTaskMemFree(mime);
This->reported_mime = TRUE;
if(This->protocol_sink)
IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_MIMETYPEAVAILABLE, This->mime);
}
}
if(!This->protocol_sink)
return S_OK;
return IInternetProtocolSink_ReportData(This->protocol_sink, bscf, This->progress, This->progress_max);
}
static HRESULT WINAPI ProtocolSinkHandler_ReportData(IInternetProtocolSink *iface,
DWORD bscf, ULONG progress, ULONG progress_max)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
HRESULT hres;
TRACE("(%p)->(%lx %lu %lu)\n", This, bscf, progress, progress_max);
This->bscf = bscf;
This->progress = progress;
This->progress_max = progress_max;
if(!This->protocol_sink)
return S_OK;
if(is_apartment_thread(This))
This->continue_call++;
hres = report_data(This);
if(is_apartment_thread(This)) {
This->continue_call--;
process_tasks(This);
}
return hres;
}
static HRESULT handle_redirect(BindProtocol *This, const WCHAR *url)
{
HRESULT hres;
if(This->redirect_callback) {
VARIANT_BOOL cancel = VARIANT_FALSE;
IBindCallbackRedirect_Redirect(This->redirect_callback, url, &cancel);
if(cancel)
return INET_E_REDIRECT_FAILED;
}
if(This->protocol_sink) {
hres = IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_REDIRECTING, url);
if(FAILED(hres))
return hres;
}
IInternetProtocol_Terminate(This->protocol, 0); /* should this be done in StartEx? */
release_protocol_handler(This);
return IInternetProtocolEx_Start(&This->IInternetProtocolEx_iface, url, This->protocol_sink, This->bind_info, This->pi, 0);
}
static HRESULT WINAPI ProtocolSinkHandler_ReportResult(IInternetProtocolSink *iface,
HRESULT hrResult, DWORD dwError, LPCWSTR szResult)
{
BindProtocol *This = impl_from_IInternetProtocolSinkHandler(iface);
TRACE("(%p)->(%08lx %ld %s)\n", This, hrResult, dwError, debugstr_w(szResult));
if(hrResult == INET_E_REDIRECT_FAILED) {
hrResult = handle_redirect(This, szResult);
if(hrResult == S_OK)
return S_OK;
szResult = NULL;
}
if(This->protocol_sink)
return IInternetProtocolSink_ReportResult(This->protocol_sink, hrResult, dwError, szResult);
return S_OK;
}
static const IInternetProtocolSinkVtbl InternetProtocolSinkHandlerVtbl = {
ProtocolSinkHandler_QueryInterface,
ProtocolSinkHandler_AddRef,
ProtocolSinkHandler_Release,
ProtocolSinkHandler_Switch,
ProtocolSinkHandler_ReportProgress,
ProtocolSinkHandler_ReportData,
ProtocolSinkHandler_ReportResult
};
static inline BindProtocol *impl_from_IInternetBindInfo(IInternetBindInfo *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, IInternetBindInfo_iface);
}
static HRESULT WINAPI BindInfo_QueryInterface(IInternetBindInfo *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IInternetBindInfo(iface);
return IInternetProtocolEx_QueryInterface(&This->IInternetProtocolEx_iface, riid, ppv);
}
static ULONG WINAPI BindInfo_AddRef(IInternetBindInfo *iface)
{
BindProtocol *This = impl_from_IInternetBindInfo(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI BindInfo_Release(IInternetBindInfo *iface)
{
BindProtocol *This = impl_from_IInternetBindInfo(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
static HRESULT WINAPI BindInfo_GetBindInfo(IInternetBindInfo *iface,
DWORD *grfBINDF, BINDINFO *pbindinfo)
{
BindProtocol *This = impl_from_IInternetBindInfo(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: %08lx\n", hres);
return hres;
}
if((pbindinfo->dwOptions & BINDINFO_OPTIONS_DISABLEAUTOREDIRECTS) && !This->redirect_callback) {
IServiceProvider *service_provider;
hres = IInternetProtocolSink_QueryInterface(This->protocol_sink, &IID_IServiceProvider, (void**)&service_provider);
if(SUCCEEDED(hres)) {
hres = IServiceProvider_QueryService(service_provider, &IID_IBindCallbackRedirect, &IID_IBindCallbackRedirect,
(void**)&This->redirect_callback);
IServiceProvider_Release(service_provider);
}
}
*grfBINDF |= BINDF_FROMURLMON;
return hres;
}
static HRESULT WINAPI BindInfo_GetBindString(IInternetBindInfo *iface,
ULONG ulStringType, LPOLESTR *ppwzStr, ULONG cEl, ULONG *pcElFetched)
{
BindProtocol *This = impl_from_IInternetBindInfo(iface);
TRACE("(%p)->(%ld %p %ld %p)\n", This, ulStringType, ppwzStr, cEl, pcElFetched);
return IInternetBindInfo_GetBindString(This->bind_info, ulStringType, ppwzStr, cEl, pcElFetched);
}
static const IInternetBindInfoVtbl InternetBindInfoVtbl = {
BindInfo_QueryInterface,
BindInfo_AddRef,
BindInfo_Release,
BindInfo_GetBindInfo,
BindInfo_GetBindString
};
static inline BindProtocol *impl_from_IInternetPriority(IInternetPriority *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, IInternetPriority_iface);
}
static HRESULT WINAPI InternetPriority_QueryInterface(IInternetPriority *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IInternetPriority(iface);
return IInternetProtocolEx_QueryInterface(&This->IInternetProtocolEx_iface, riid, ppv);
}
static ULONG WINAPI InternetPriority_AddRef(IInternetPriority *iface)
{
BindProtocol *This = impl_from_IInternetPriority(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI InternetPriority_Release(IInternetPriority *iface)
{
BindProtocol *This = impl_from_IInternetPriority(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
static HRESULT WINAPI InternetPriority_SetPriority(IInternetPriority *iface, LONG nPriority)
{
BindProtocol *This = impl_from_IInternetPriority(iface);
TRACE("(%p)->(%ld)\n", This, nPriority);
This->priority = nPriority;
return S_OK;
}
static HRESULT WINAPI InternetPriority_GetPriority(IInternetPriority *iface, LONG *pnPriority)
{
BindProtocol *This = impl_from_IInternetPriority(iface);
TRACE("(%p)->(%p)\n", This, pnPriority);
*pnPriority = This->priority;
return S_OK;
}
static const IInternetPriorityVtbl InternetPriorityVtbl = {
InternetPriority_QueryInterface,
InternetPriority_AddRef,
InternetPriority_Release,
InternetPriority_SetPriority,
InternetPriority_GetPriority
};
static inline BindProtocol *impl_from_IInternetProtocolSink(IInternetProtocolSink *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, IInternetProtocolSink_iface);
}
static HRESULT WINAPI BPInternetProtocolSink_QueryInterface(IInternetProtocolSink *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
return IInternetProtocolEx_QueryInterface(&This->IInternetProtocolEx_iface, riid, ppv);
}
static ULONG WINAPI BPInternetProtocolSink_AddRef(IInternetProtocolSink *iface)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI BPInternetProtocolSink_Release(IInternetProtocolSink *iface)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
typedef struct {
task_header_t header;
PROTOCOLDATA *data;
} switch_task_t;
static void switch_proc(BindProtocol *bind, task_header_t *t)
{
switch_task_t *task = (switch_task_t*)t;
IInternetProtocol_Continue(bind->protocol_handler, task->data);
heap_free(task);
}
static HRESULT WINAPI BPInternetProtocolSink_Switch(IInternetProtocolSink *iface,
PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
PROTOCOLDATA *data;
TRACE("(%p)->(%p)\n", This, pProtocolData);
TRACE("flags %lx state %lx data %p cb %lu\n", pProtocolData->grfFlags, pProtocolData->dwState,
pProtocolData->pData, pProtocolData->cbData);
data = heap_alloc(sizeof(PROTOCOLDATA));
if(!data)
return E_OUTOFMEMORY;
memcpy(data, pProtocolData, sizeof(PROTOCOLDATA));
if((This->pi&PI_APARTMENTTHREADED && pProtocolData->grfFlags&PI_FORCE_ASYNC)
|| !do_direct_notif(This)) {
switch_task_t *task;
task = heap_alloc(sizeof(switch_task_t));
if(!task)
{
heap_free(data);
return E_OUTOFMEMORY;
}
task->data = data;
push_task(This, &task->header, switch_proc);
return S_OK;
}
return IInternetProtocolSink_Switch(This->protocol_sink_handler, data);
}
typedef struct {
task_header_t header;
ULONG status_code;
LPWSTR status_text;
} on_progress_task_t;
static void on_progress_proc(BindProtocol *This, task_header_t *t)
{
on_progress_task_t *task = (on_progress_task_t*)t;
IInternetProtocolSink_ReportProgress(This->protocol_sink_handler, task->status_code, task->status_text);
heap_free(task->status_text);
heap_free(task);
}
static HRESULT WINAPI BPInternetProtocolSink_ReportProgress(IInternetProtocolSink *iface,
ULONG ulStatusCode, LPCWSTR szStatusText)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
TRACE("(%p)->(%lu %s)\n", This, ulStatusCode, debugstr_w(szStatusText));
if(do_direct_notif(This)) {
IInternetProtocolSink_ReportProgress(This->protocol_sink_handler, ulStatusCode, szStatusText);
}else {
on_progress_task_t *task;
task = heap_alloc(sizeof(on_progress_task_t));
task->status_code = ulStatusCode;
task->status_text = heap_strdupW(szStatusText);
push_task(This, &task->header, on_progress_proc);
}
return S_OK;
}
typedef struct {
task_header_t header;
DWORD bscf;
ULONG progress;
ULONG progress_max;
} report_data_task_t;
static void report_data_proc(BindProtocol *This, task_header_t *t)
{
report_data_task_t *task = (report_data_task_t*)t;
IInternetProtocolSink_ReportData(This->protocol_sink_handler,
task->bscf, task->progress, task->progress_max);
heap_free(task);
}
static HRESULT WINAPI BPInternetProtocolSink_ReportData(IInternetProtocolSink *iface,
DWORD grfBSCF, ULONG ulProgress, ULONG ulProgressMax)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
TRACE("(%p)->(%lx %lu %lu)\n", This, grfBSCF, ulProgress, ulProgressMax);
if(!This->protocol_sink)
return S_OK;
if(!do_direct_notif(This)) {
report_data_task_t *task;
task = heap_alloc(sizeof(report_data_task_t));
if(!task)
return E_OUTOFMEMORY;
task->bscf = grfBSCF;
task->progress = ulProgress;
task->progress_max = ulProgressMax;
push_task(This, &task->header, report_data_proc);
return S_OK;
}
return IInternetProtocolSink_ReportData(This->protocol_sink_handler,
grfBSCF, ulProgress, ulProgressMax);
}
typedef struct {
task_header_t header;
HRESULT hres;
DWORD err;
LPWSTR str;
} report_result_task_t;
static void report_result_proc(BindProtocol *This, task_header_t *t)
{
report_result_task_t *task = (report_result_task_t*)t;
IInternetProtocolSink_ReportResult(This->protocol_sink_handler, task->hres, task->err, task->str);
heap_free(task->str);
heap_free(task);
}
static HRESULT WINAPI BPInternetProtocolSink_ReportResult(IInternetProtocolSink *iface,
HRESULT hrResult, DWORD dwError, LPCWSTR szResult)
{
BindProtocol *This = impl_from_IInternetProtocolSink(iface);
TRACE("(%p)->(%08lx %ld %s)\n", This, hrResult, dwError, debugstr_w(szResult));
if(!This->protocol_sink)
return E_FAIL;
This->reported_result = TRUE;
if(!do_direct_notif(This)) {
report_result_task_t *task;
task = heap_alloc(sizeof(report_result_task_t));
if(!task)
return E_OUTOFMEMORY;
task->hres = hrResult;
task->err = dwError;
task->str = heap_strdupW(szResult);
push_task(This, &task->header, report_result_proc);
return S_OK;
}
return IInternetProtocolSink_ReportResult(This->protocol_sink_handler, hrResult, dwError, szResult);
}
static const IInternetProtocolSinkVtbl InternetProtocolSinkVtbl = {
BPInternetProtocolSink_QueryInterface,
BPInternetProtocolSink_AddRef,
BPInternetProtocolSink_Release,
BPInternetProtocolSink_Switch,
BPInternetProtocolSink_ReportProgress,
BPInternetProtocolSink_ReportData,
BPInternetProtocolSink_ReportResult
};
static inline BindProtocol *impl_from_IServiceProvider(IServiceProvider *iface)
{
return CONTAINING_RECORD(iface, BindProtocol, IServiceProvider_iface);
}
static HRESULT WINAPI BPServiceProvider_QueryInterface(IServiceProvider *iface,
REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IServiceProvider(iface);
return IInternetProtocolEx_QueryInterface(&This->IInternetProtocolEx_iface, riid, ppv);
}
static ULONG WINAPI BPServiceProvider_AddRef(IServiceProvider *iface)
{
BindProtocol *This = impl_from_IServiceProvider(iface);
return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
}
static ULONG WINAPI BPServiceProvider_Release(IServiceProvider *iface)
{
BindProtocol *This = impl_from_IServiceProvider(iface);
return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
}
static HRESULT WINAPI BPServiceProvider_QueryService(IServiceProvider *iface,
REFGUID guidService, REFIID riid, void **ppv)
{
BindProtocol *This = impl_from_IServiceProvider(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);
}
static const IServiceProviderVtbl ServiceProviderVtbl = {
BPServiceProvider_QueryInterface,
BPServiceProvider_AddRef,
BPServiceProvider_Release,
BPServiceProvider_QueryService
};
HRESULT create_binding_protocol(BindProtocol **protocol)
{
BindProtocol *ret = heap_alloc_zero(sizeof(BindProtocol));
ret->IInternetProtocolEx_iface.lpVtbl = &BindProtocolVtbl;
ret->IInternetBindInfo_iface.lpVtbl = &InternetBindInfoVtbl;
ret->IInternetPriority_iface.lpVtbl = &InternetPriorityVtbl;
ret->IServiceProvider_iface.lpVtbl = &ServiceProviderVtbl;
ret->IInternetProtocolSink_iface.lpVtbl = &InternetProtocolSinkVtbl;
ret->default_protocol_handler.IInternetProtocol_iface.lpVtbl = &InternetProtocolHandlerVtbl;
ret->default_protocol_handler.IInternetProtocolSink_iface.lpVtbl = &InternetProtocolSinkHandlerVtbl;
ret->ref = 1;
ret->apartment_thread = GetCurrentThreadId();
ret->notif_hwnd = get_notif_hwnd();
ret->protocol_handler = &ret->default_protocol_handler.IInternetProtocol_iface;
ret->protocol_sink_handler = &ret->default_protocol_handler.IInternetProtocolSink_iface;
InitializeCriticalSection(&ret->section);
ret->section.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": BindProtocol.section");
URLMON_LockModule();
*protocol = ret;
return S_OK;
}
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