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wine/dlls/urlmon/bindprot.c
Jacek Caban 0d27b740b3 urlmon: Added Abort support to BindProtocol.
2010-10-04 15:01:50 +02:00

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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 struct BindProtocol BindProtocol;
struct _task_header_t;
typedef void (*task_proc_t)(BindProtocol*,struct _task_header_t*);
typedef struct _task_header_t {
task_proc_t proc;
struct _task_header_t *next;
} task_header_t;
struct BindProtocol {
const IInternetProtocolVtbl *lpIInternetProtocolVtbl;
const IInternetBindInfoVtbl *lpInternetBindInfoVtbl;
const IInternetPriorityVtbl *lpInternetPriorityVtbl;
const IServiceProviderVtbl *lpServiceProviderVtbl;
const IInternetProtocolSinkVtbl *lpIInternetProtocolSinkVtbl;
const IWinInetHttpInfoVtbl *lpIWinInetHttpInfoVtbl;
const IInternetProtocolVtbl *lpIInternetProtocolHandlerVtbl;
LONG ref;
IInternetProtocol *protocol;
IInternetProtocol *protocol_handler;
IInternetBindInfo *bind_info;
IInternetProtocolSink *protocol_sink;
IServiceProvider *service_provider;
IWinInetInfo *wininet_info;
LONG priority;
BOOL reported_result;
BOOL reported_mime;
BOOL from_urlmon;
DWORD pi;
DWORD apartment_thread;
HWND notif_hwnd;
DWORD continue_call;
CRITICAL_SECTION section;
task_header_t *task_queue_head, *task_queue_tail;
BYTE *buf;
DWORD buf_size;
LPWSTR mime;
LPWSTR url;
ProtocolProxy *filter_proxy;
};
#define BINDINFO(x) ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl)
#define PRIORITY(x) ((IInternetPriority*) &(x)->lpInternetPriorityVtbl)
#define HTTPINFO(x) ((IWinInetHttpInfo*) &(x)->lpIWinInetHttpInfoVtbl)
#define SERVPROV(x) ((IServiceProvider*) &(x)->lpServiceProviderVtbl)
#define PROTOCOLHANDLER(x) ((IInternetProtocol*) &(x)->lpIInternetProtocolHandlerVtbl)
#define BUFFER_SIZE 2048
#define MIME_TEST_SIZE 255
#define WM_MK_CONTINUE (WM_USER+101)
#define WM_MK_RELEASE (WM_USER+102)
static LRESULT WINAPI notif_wnd_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_MK_CONTINUE: {
BindProtocol *This = (BindProtocol*)lParam;
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--;
}
IInternetProtocol_Release(PROTOCOL(This));
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);
}
HWND get_notif_hwnd(void)
{
static ATOM wnd_class = 0;
tls_data_t *tls_data;
static const WCHAR wszURLMonikerNotificationWindow[] =
{'U','R','L',' ','M','o','n','i','k','e','r',' ',
'N','o','t','i','f','i','c','a','t','i','o','n',' ','W','i','n','d','o','w',0};
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;
}
if(!wnd_class) {
static WNDCLASSEXW wndclass = {
sizeof(wndclass), 0,
notif_wnd_proc, 0, 0,
NULL, NULL, NULL, NULL, NULL,
wszURLMonikerNotificationWindow,
NULL
};
wndclass.hInstance = hProxyDll;
wnd_class = RegisterClassExW(&wndclass);
if (!wnd_class && GetLastError() == ERROR_CLASS_ALREADY_EXISTS)
wnd_class = 1;
}
tls_data->notif_hwnd = CreateWindowExW(0, wszURLMonikerNotificationWindow,
wszURLMonikerNotificationWindow, 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) {
IInternetProtocol_AddRef(PROTOCOL(This));
PostMessageW(This->notif_hwnd, WM_MK_CONTINUE, 0, (LPARAM)This);
}
}
static inline BOOL do_direct_notif(BindProtocol *This)
{
return !(This->pi & PI_APARTMENTTHREADED) || (This->apartment_thread == GetCurrentThreadId() && !This->continue_call);
}
static HRESULT handle_mime_filter(BindProtocol *This, IInternetProtocol *mime_filter, LPCWSTR mime)
{
PROTOCOLFILTERDATA filter_data = { sizeof(PROTOCOLFILTERDATA), NULL, NULL, NULL, 0 };
IInternetProtocolSink *protocol_sink, *old_sink;
ProtocolProxy *filter_proxy;
HRESULT hres;
hres = IInternetProtocol_QueryInterface(mime_filter, &IID_IInternetProtocolSink, (void**)&protocol_sink);
if(FAILED(hres))
return hres;
hres = create_protocol_proxy(PROTOCOLHANDLER(This), This->protocol_sink, &filter_proxy);
if(FAILED(hres)) {
IInternetProtocolSink_Release(protocol_sink);
return hres;
}
old_sink = This->protocol_sink;
This->protocol_sink = protocol_sink;
This->filter_proxy = filter_proxy;
IInternetProtocol_AddRef(mime_filter);
This->protocol_handler = mime_filter;
filter_data.pProtocol = PROTOCOL(filter_proxy);
hres = IInternetProtocol_Start(mime_filter, mime, PROTSINK(filter_proxy), BINDINFO(This),
PI_FILTER_MODE|PI_FORCE_ASYNC, (HANDLE_PTR)&filter_data);
if(FAILED(hres)) {
IInternetProtocolSink_Release(old_sink);
return hres;
}
IInternetProtocolSink_ReportProgress(old_sink, BINDSTATUS_LOADINGMIMEHANDLER, NULL);
IInternetProtocolSink_Release(old_sink);
This->pi &= ~PI_MIMEVERIFICATION; /* FIXME: more tests */
return S_OK;
}
static void mime_available(BindProtocol *This, LPCWSTR mime, BOOL verified)
{
IInternetProtocol *mime_filter;
HRESULT hres;
heap_free(This->mime);
This->mime = NULL;
mime_filter = get_mime_filter(mime);
if(mime_filter) {
TRACE("Got mime filter for %s\n", debugstr_w(mime));
hres = handle_mime_filter(This, mime_filter, mime);
IInternetProtocol_Release(mime_filter);
if(FAILED(hres))
FIXME("MIME filter failed: %08x\n", hres);
}else {
This->mime = heap_strdupW(mime);
if(verified || !(This->pi & PI_MIMEVERIFICATION)) {
This->reported_mime = TRUE;
if(This->protocol_sink)
IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
}
}
}
#define PROTOCOL_THIS(iface) DEFINE_THIS(BindProtocol, IInternetProtocol, 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);
}else if(IsEqualGUID(&IID_IWinInetInfo, riid)) {
TRACE("(%p)->(IID_IWinInetInfo %p)\n", This, ppv);
if(This->protocol) {
IWinInetInfo *inet_info;
HRESULT hres;
hres = IInternetProtocol_QueryInterface(This->protocol, &IID_IWinInetInfo, (void**)&inet_info);
if(SUCCEEDED(hres)) {
*ppv = HTTPINFO(This);
IWinInetInfo_Release(inet_info);
}
}
}else if(IsEqualGUID(&IID_IWinInetHttpInfo, riid)) {
TRACE("(%p)->(IID_IWinInetHttpInfo %p)\n", This, ppv);
if(This->protocol) {
IWinInetHttpInfo *http_info;
HRESULT hres;
hres = IInternetProtocol_QueryInterface(This->protocol, &IID_IWinInetHttpInfo, (void**)&http_info);
if(SUCCEEDED(hres)) {
*ppv = HTTPINFO(This);
IWinInetHttpInfo_Release(http_info);
}
}
}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(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->wininet_info)
IWinInetInfo_Release(This->wininet_info);
if(This->protocol)
IInternetProtocol_Release(This->protocol);
if(This->bind_info)
IInternetBindInfo_Release(This->bind_info);
if(This->protocol_handler && This->protocol_handler != PROTOCOLHANDLER(This))
IInternetProtocol_Release(This->protocol_handler);
if(This->filter_proxy)
IInternetProtocol_Release(PROTOCOL(This->filter_proxy));
set_binding_sink(PROTOCOL(This), NULL, NULL);
if(This->notif_hwnd)
release_notif_hwnd(This->notif_hwnd);
DeleteCriticalSection(&This->section);
heap_free(This->mime);
heap_free(This->url);
heap_free(This);
URLMON_UnlockModule();
}
return ref;
}
static HRESULT WINAPI BindProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
pOIBindInfo, grfPI, dwReserved);
return IInternetProtocol_Start(This->protocol_handler, szUrl, pOIProtSink, pOIBindInfo, grfPI, dwReserved);
}
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_handler, pProtocolData);
}
static HRESULT WINAPI BindProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
DWORD dwOptions)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
return IInternetProtocol_Abort(This->protocol_handler, hrReason, dwOptions);
}
static HRESULT WINAPI BindProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)->(%08x)\n", This, dwOptions);
return IInternetProtocol_Terminate(This->protocol_handler, dwOptions);
}
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);
TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
if(pcbRead)
*pcbRead = 0;
return IInternetProtocol_Read(This->protocol_handler, pv, cb, pcbRead);
}
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_handler, dwOptions);
}
static HRESULT WINAPI BindProtocol_UnlockRequest(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOL_THIS(iface);
TRACE("(%p)\n", This);
return IInternetProtocol_UnlockRequest(This->protocol_handler);
}
void set_binding_sink(IInternetProtocol *bind_protocol, IInternetProtocolSink *sink, IInternetBindInfo *bind_info)
{
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);
if(bind_info)
IInternetBindInfo_AddRef(bind_info);
bind_info = InterlockedExchangePointer((void**)&This->bind_info, bind_info);
if(bind_info)
IInternetBindInfo_Release(bind_info);
}
IWinInetInfo *get_wininet_info(IInternetProtocol *bind_protocol)
{
BindProtocol *This = PROTOCOL_THIS(bind_protocol);
return This->wininet_info;
}
#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 PROTOCOLHANDLER_THIS(iface) DEFINE_THIS(BindProtocol, IInternetProtocolHandler, iface)
static HRESULT WINAPI ProtocolHandler_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
{
ERR("should not be called\n");
return E_NOINTERFACE;
}
static ULONG WINAPI ProtocolHandler_AddRef(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
return IInternetProtocol_AddRef(PROTOCOL(This));
}
static ULONG WINAPI ProtocolHandler_Release(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
return IInternetProtocol_Release(PROTOCOL(This));
}
static HRESULT WINAPI ProtocolHandler_Start(IInternetProtocol *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
IInternetProtocol *protocol = NULL;
IInternetPriority *priority;
IServiceProvider *service_provider;
BOOL urlmon_protocol = FALSE;
CLSID clsid = IID_NULL;
LPOLESTR clsid_str;
HRESULT hres;
TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
pOIBindInfo, grfPI, dwReserved);
if(!szUrl || !pOIProtSink || !pOIBindInfo)
return E_INVALIDARG;
This->pi = grfPI;
This->url = heap_strdupW(szUrl);
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, &urlmon_protocol, &cf);
if(FAILED(hres))
return hres;
if(This->from_urlmon) {
hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&protocol);
IClassFactory_Release(cf);
if(FAILED(hres))
return hres;
}else {
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;
if(urlmon_protocol)
IInternetProtocol_QueryInterface(protocol, &IID_IWinInetInfo, (void**)&This->wininet_info);
set_binding_sink(PROTOCOL(This), pOIProtSink, pOIBindInfo);
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 ProtocolHandler_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
HRESULT hres;
TRACE("(%p)->(%p)\n", This, pProtocolData);
hres = IInternetProtocol_Continue(This->protocol, pProtocolData);
heap_free(pProtocolData);
return hres;
}
static HRESULT WINAPI ProtocolHandler_Abort(IInternetProtocol *iface, HRESULT hrReason,
DWORD dwOptions)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
TRACE("(%p)->(%08x %08x)\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 = PROTOCOLHANDLER_THIS(iface);
TRACE("(%p)->(%08x)\n", This, dwOptions);
if(!This->reported_result)
return E_FAIL;
IInternetProtocol_Terminate(This->protocol, 0);
if(This->filter_proxy) {
IInternetProtocol_Release(PROTOCOL(This->filter_proxy));
This->filter_proxy = NULL;
}
set_binding_sink(PROTOCOL(This), NULL, NULL);
if(This->bind_info) {
IInternetBindInfo_Release(This->bind_info);
This->bind_info = NULL;
}
return S_OK;
}
static HRESULT WINAPI ProtocolHandler_Suspend(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_Resume(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_Read(IInternetProtocol *iface, void *pv,
ULONG cb, ULONG *pcbRead)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
ULONG read = 0;
HRESULT hres = S_OK;
TRACE("(%p)->(%p %u %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) {
ULONG cread = 0;
hres = IInternetProtocol_Read(This->protocol, (BYTE*)pv+read, cb-read, &cread);
read += cread;
}
*pcbRead = read;
return hres;
}
static HRESULT WINAPI ProtocolHandler_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
return E_NOTIMPL;
}
static HRESULT WINAPI ProtocolHandler_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
TRACE("(%p)->(%08x)\n", This, dwOptions);
return IInternetProtocol_LockRequest(This->protocol, dwOptions);
}
static HRESULT WINAPI ProtocolHandler_UnlockRequest(IInternetProtocol *iface)
{
BindProtocol *This = PROTOCOLHANDLER_THIS(iface);
TRACE("(%p)\n", This);
return IInternetProtocol_UnlockRequest(This->protocol);
}
#undef PROTOCOL_THIS
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
};
#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, IInternetProtocolSink, 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));
}
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 = PROTSINK_THIS(iface);
PROTOCOLDATA *data;
TRACE("(%p)->(%p)\n", This, pProtocolData);
TRACE("flags %x state %x data %p cb %u\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(!do_direct_notif(This)) {
switch_task_t *task;
task = heap_alloc(sizeof(switch_task_t));
if(!task)
return E_OUTOFMEMORY;
task->data = data;
push_task(This, &task->header, switch_proc);
return S_OK;
}
if(!This->protocol_sink) {
IInternetProtocol_Continue(This->protocol_handler, data);
return S_OK;
}
return IInternetProtocolSink_Switch(This->protocol_sink, data);
}
static void report_progress(BindProtocol *This, ULONG status_code, LPCWSTR status_text)
{
switch(status_code) {
case BINDSTATUS_FINDINGRESOURCE:
case BINDSTATUS_CONNECTING:
case BINDSTATUS_REDIRECTING:
case BINDSTATUS_BEGINDOWNLOADDATA:
case BINDSTATUS_SENDINGREQUEST:
case BINDSTATUS_CACHEFILENAMEAVAILABLE:
case BINDSTATUS_DIRECTBIND:
case BINDSTATUS_ACCEPTRANGES:
if(This->protocol_sink)
IInternetProtocolSink_ReportProgress(This->protocol_sink, status_code, status_text);
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 %u\n", status_code);
}
}
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;
report_progress(This, 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 = PROTSINK_THIS(iface);
TRACE("(%p)->(%u %s)\n", This, ulStatusCode, debugstr_w(szStatusText));
if(do_direct_notif(This)) {
report_progress(This, 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;
}
static HRESULT report_data(BindProtocol *This, DWORD bscf, ULONG progress, ULONG progress_max)
{
if(!This->protocol_sink)
return S_OK;
if((This->pi & PI_MIMEVERIFICATION) && !This->reported_mime) {
BYTE buf[BUFFER_SIZE];
DWORD read = 0;
LPWSTR mime;
HRESULT hres;
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) {
hres = FindMimeFromData(NULL, This->url, This->buf, min(This->buf_size, MIME_TEST_SIZE),
This->mime, 0, &mime, 0);
if(FAILED(hres))
return hres;
mime_available(This, mime, TRUE);
CoTaskMemFree(mime);
}
}
if(!This->protocol_sink)
return S_OK;
return IInternetProtocolSink_ReportData(This->protocol_sink, bscf, progress, progress_max);
}
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;
report_data(This, 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 = PROTSINK_THIS(iface);
TRACE("(%p)->(%d %u %u)\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 report_data(This, 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;
if(This->protocol_sink)
IInternetProtocolSink_ReportResult(This->protocol_sink, 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 = 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;
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, 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 INETINFO_THIS(iface) DEFINE_THIS(BindProtocol, IWinInetHttpInfo, iface)
static HRESULT WINAPI WinInetHttpInfo_QueryInterface(IWinInetHttpInfo *iface, REFIID riid, void **ppv)
{
BindProtocol *This = INETINFO_THIS(iface);
return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
}
static ULONG WINAPI WinInetHttpInfo_AddRef(IWinInetHttpInfo *iface)
{
BindProtocol *This = INETINFO_THIS(iface);
return IInternetProtocol_AddRef(PROTOCOL(This));
}
static ULONG WINAPI WinInetHttpInfo_Release(IWinInetHttpInfo *iface)
{
BindProtocol *This = INETINFO_THIS(iface);
return IInternetProtocol_Release(PROTOCOL(This));
}
static HRESULT WINAPI WinInetHttpInfo_QueryOption(IWinInetHttpInfo *iface, DWORD dwOption,
void *pBuffer, DWORD *pcbBuffer)
{
BindProtocol *This = INETINFO_THIS(iface);
FIXME("(%p)->(%x %p %p)\n", This, dwOption, pBuffer, pcbBuffer);
return E_NOTIMPL;
}
static HRESULT WINAPI WinInetHttpInfo_QueryInfo(IWinInetHttpInfo *iface, DWORD dwOption,
void *pBuffer, DWORD *pcbBuffer, DWORD *pdwFlags, DWORD *pdwReserved)
{
BindProtocol *This = INETINFO_THIS(iface);
FIXME("(%p)->(%x %p %p %p %p)\n", This, dwOption, pBuffer, pcbBuffer, pdwFlags, pdwReserved);
return E_NOTIMPL;
}
#undef INETINFO_THIS
static const IWinInetHttpInfoVtbl WinInetHttpInfoVtbl = {
WinInetHttpInfo_QueryInterface,
WinInetHttpInfo_AddRef,
WinInetHttpInfo_Release,
WinInetHttpInfo_QueryOption,
WinInetHttpInfo_QueryInfo
};
#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, BOOL from_urlmon, IInternetProtocol **protocol)
{
BindProtocol *ret = heap_alloc_zero(sizeof(BindProtocol));
ret->lpIInternetProtocolVtbl = &BindProtocolVtbl;
ret->lpInternetBindInfoVtbl = &InternetBindInfoVtbl;
ret->lpInternetPriorityVtbl = &InternetPriorityVtbl;
ret->lpServiceProviderVtbl = &ServiceProviderVtbl;
ret->lpIInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl;
ret->lpIInternetProtocolHandlerVtbl = &InternetProtocolHandlerVtbl;
ret->lpIWinInetHttpInfoVtbl = &WinInetHttpInfoVtbl;
ret->ref = 1;
ret->from_urlmon = from_urlmon;
ret->apartment_thread = GetCurrentThreadId();
ret->notif_hwnd = get_notif_hwnd();
ret->protocol_handler = PROTOCOLHANDLER(ret);
InitializeCriticalSection(&ret->section);
URLMON_LockModule();
*protocol = PROTOCOL(ret);
return S_OK;
}
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