From 9edd40fdc205b2034d9a7afa3b3b05c9cbe3816a Mon Sep 17 00:00:00 2001 From: Jacek Caban Date: Mon, 18 May 2009 18:35:32 +0200 Subject: [PATCH] urlmon: Added support for MIME filters. --- dlls/urlmon/Makefile.in | 1 + dlls/urlmon/bindprot.c | 73 +++++++++- dlls/urlmon/protproxy.c | 290 ++++++++++++++++++++++++++++++++++++++ dlls/urlmon/session.c | 30 ++++ dlls/urlmon/urlmon_main.h | 13 ++ 5 files changed, 401 insertions(+), 6 deletions(-) create mode 100644 dlls/urlmon/protproxy.c diff --git a/dlls/urlmon/Makefile.in b/dlls/urlmon/Makefile.in index bd6a2567f06..448a0693a55 100644 --- a/dlls/urlmon/Makefile.in +++ b/dlls/urlmon/Makefile.in @@ -20,6 +20,7 @@ C_SRCS = \ mimefilter.c \ mk.c \ protocol.c \ + protproxy.c \ regsvr.c \ sec_mgr.c \ session.c \ diff --git a/dlls/urlmon/bindprot.c b/dlls/urlmon/bindprot.c index 3289b847360..74788c104eb 100644 --- a/dlls/urlmon/bindprot.c +++ b/dlls/urlmon/bindprot.c @@ -1,5 +1,5 @@ /* - * Copyright 2007 Jacek Caban for CodeWeavers + * 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 @@ -68,6 +68,7 @@ struct BindProtocol { DWORD buf_size; LPWSTR mime; LPWSTR url; + ProtocolProxy *filter_proxy; }; #define BINDINFO(x) ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl) @@ -218,17 +219,70 @@ static BOOL inline 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; - This->mime = heap_strdupW(mime); - if(verified || !(This->pi & PI_MIMEVERIFICATION)) { - This->reported_mime = TRUE; + mime_filter = get_mime_filter(mime); + if(mime_filter) { + TRACE("Got mime filter for %s\n", debugstr_w(mime)); - if(This->protocol_sink) - IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_MIMETYPEAVAILABLE, 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); + } } } @@ -297,6 +351,8 @@ static ULONG WINAPI BindProtocol_Release(IInternetProtocol *iface) 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); @@ -577,6 +633,11 @@ static HRESULT WINAPI ProtocolHandler_Terminate(IInternetProtocol *iface, DWORD 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); if(This->bind_info) { diff --git a/dlls/urlmon/protproxy.c b/dlls/urlmon/protproxy.c new file mode 100644 index 00000000000..c3d64c48221 --- /dev/null +++ b/dlls/urlmon/protproxy.c @@ -0,0 +1,290 @@ +/* + * Copyright 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); + +#define PROTOCOL_THIS(iface) DEFINE_THIS(ProtocolProxy, IInternetProtocol, iface) + +static HRESULT WINAPI ProtocolProxy_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv) +{ + ProtocolProxy *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_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 ProtocolProxy_AddRef(IInternetProtocol *iface) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + LONG ref = InterlockedIncrement(&This->ref); + TRACE("(%p) ref=%d\n", This, ref); + return ref; +} + +static ULONG WINAPI ProtocolProxy_Release(IInternetProtocol *iface) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + LONG ref = InterlockedDecrement(&This->ref); + + TRACE("(%p) ref=%d\n", This, ref); + + if(!ref) { + if(This->protocol_sink) + IInternetProtocolSink_Release(This->protocol_sink); + if(This->protocol) + IInternetProtocol_Release(This->protocol); + + heap_free(This); + + URLMON_UnlockModule(); + } + + return ref; +} + +static HRESULT WINAPI ProtocolProxy_Start(IInternetProtocol *iface, LPCWSTR szUrl, + IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo, + DWORD grfPI, HANDLE_PTR dwReserved) +{ + ProtocolProxy *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, szUrl, pOIProtSink, pOIBindInfo, grfPI, dwReserved); +} + +static HRESULT WINAPI ProtocolProxy_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + + TRACE("(%p)->(%p)\n", This, pProtocolData); + + return IInternetProtocol_Continue(This->protocol, pProtocolData); +} + +static HRESULT WINAPI ProtocolProxy_Abort(IInternetProtocol *iface, HRESULT hrReason, + DWORD dwOptions) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions); + return E_NOTIMPL; +} + +static HRESULT WINAPI ProtocolProxy_Terminate(IInternetProtocol *iface, DWORD dwOptions) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + + TRACE("(%p)->(%08x)\n", This, dwOptions); + + return IInternetProtocol_Terminate(This->protocol, dwOptions); +} + +static HRESULT WINAPI ProtocolProxy_Suspend(IInternetProtocol *iface) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + FIXME("(%p)\n", This); + return E_NOTIMPL; +} + +static HRESULT WINAPI ProtocolProxy_Resume(IInternetProtocol *iface) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + FIXME("(%p)\n", This); + return E_NOTIMPL; +} + +static HRESULT WINAPI ProtocolProxy_Read(IInternetProtocol *iface, void *pv, + ULONG cb, ULONG *pcbRead) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + + TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead); + + return IInternetProtocol_Read(This->protocol, pv, cb, pcbRead); +} + +static HRESULT WINAPI ProtocolProxy_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove, + DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition); + return E_NOTIMPL; +} + +static HRESULT WINAPI ProtocolProxy_LockRequest(IInternetProtocol *iface, DWORD dwOptions) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + + TRACE("(%p)->(%08x)\n", This, dwOptions); + + return IInternetProtocol_LockRequest(This->protocol, dwOptions); +} + +static HRESULT WINAPI ProtocolProxy_UnlockRequest(IInternetProtocol *iface) +{ + ProtocolProxy *This = PROTOCOL_THIS(iface); + + TRACE("(%p)\n", This); + + return IInternetProtocol_UnlockRequest(This->protocol); +} + +#undef PROTOCOL_THIS + +static const IInternetProtocolVtbl ProtocolProxyVtbl = { + ProtocolProxy_QueryInterface, + ProtocolProxy_AddRef, + ProtocolProxy_Release, + ProtocolProxy_Start, + ProtocolProxy_Continue, + ProtocolProxy_Abort, + ProtocolProxy_Terminate, + ProtocolProxy_Suspend, + ProtocolProxy_Resume, + ProtocolProxy_Read, + ProtocolProxy_Seek, + ProtocolProxy_LockRequest, + ProtocolProxy_UnlockRequest +}; + +#define PROTSINK_THIS(iface) DEFINE_THIS(ProtocolProxy, IInternetProtocolSink, iface) + +static HRESULT WINAPI ProtocolProxySink_QueryInterface(IInternetProtocolSink *iface, + REFIID riid, void **ppv) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv); +} + +static ULONG WINAPI ProtocolProxySink_AddRef(IInternetProtocolSink *iface) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + return IInternetProtocol_AddRef(PROTOCOL(This)); +} + +static ULONG WINAPI ProtocolProxySink_Release(IInternetProtocolSink *iface) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + return IInternetProtocol_Release(PROTOCOL(This)); +} + +static HRESULT WINAPI ProtocolProxySink_Switch(IInternetProtocolSink *iface, + PROTOCOLDATA *pProtocolData) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + + TRACE("(%p)->(%p)\n", This, pProtocolData); + + return IInternetProtocolSink_Switch(This->protocol_sink, pProtocolData); +} + +static HRESULT WINAPI ProtocolProxySink_ReportProgress(IInternetProtocolSink *iface, + ULONG ulStatusCode, LPCWSTR szStatusText) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + + TRACE("(%p)->(%u %s)\n", This, ulStatusCode, debugstr_w(szStatusText)); + + switch(ulStatusCode) { + case BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE: + IInternetProtocolSink_ReportProgress(This->protocol_sink, BINDSTATUS_MIMETYPEAVAILABLE, szStatusText); + break; + default: + IInternetProtocolSink_ReportProgress(This->protocol_sink, ulStatusCode, szStatusText); + } + + return S_OK; +} + +static HRESULT WINAPI ProtocolProxySink_ReportData(IInternetProtocolSink *iface, + DWORD grfBSCF, ULONG ulProgress, ULONG ulProgressMax) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + + TRACE("(%p)->(%d %u %u)\n", This, grfBSCF, ulProgress, ulProgressMax); + + return IInternetProtocolSink_ReportData(This->protocol_sink, grfBSCF, ulProgress, ulProgressMax); +} + +static HRESULT WINAPI ProtocolProxySink_ReportResult(IInternetProtocolSink *iface, + HRESULT hrResult, DWORD dwError, LPCWSTR szResult) +{ + ProtocolProxy *This = PROTSINK_THIS(iface); + + TRACE("(%p)->(%08x %d %s)\n", This, hrResult, dwError, debugstr_w(szResult)); + + return IInternetProtocolSink_ReportResult(This->protocol_sink, hrResult, dwError, szResult); +} + +#undef PROTSINK_THIS + +static const IInternetProtocolSinkVtbl InternetProtocolSinkVtbl = { + ProtocolProxySink_QueryInterface, + ProtocolProxySink_AddRef, + ProtocolProxySink_Release, + ProtocolProxySink_Switch, + ProtocolProxySink_ReportProgress, + ProtocolProxySink_ReportData, + ProtocolProxySink_ReportResult +}; + +HRESULT create_protocol_proxy(IInternetProtocol *protocol, IInternetProtocolSink *protocol_sink, ProtocolProxy **ret) +{ + ProtocolProxy *sink; + + sink = heap_alloc(sizeof(ProtocolProxy)); + if(!sink) + return E_OUTOFMEMORY; + + sink->lpIInternetProtocolVtbl = &ProtocolProxyVtbl; + sink->lpIInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl; + sink->ref = 1; + + IInternetProtocol_AddRef(protocol); + sink->protocol = protocol; + + IInternetProtocolSink_AddRef(protocol_sink); + sink->protocol_sink = protocol_sink; + + *ret = sink; + return S_OK; +} diff --git a/dlls/urlmon/session.c b/dlls/urlmon/session.c index 9cacde7ae91..933202c352d 100644 --- a/dlls/urlmon/session.c +++ b/dlls/urlmon/session.c @@ -264,6 +264,36 @@ HRESULT get_protocol_handler(LPCWSTR url, CLSID *clsid, BOOL *urlmon_protocol, I return get_protocol_cf(schema, schema_len, clsid, ret); } +IInternetProtocol *get_mime_filter(LPCWSTR mime) +{ + IClassFactory *cf = NULL; + IInternetProtocol *ret; + mime_filter *iter; + HRESULT hres; + + EnterCriticalSection(&session_cs); + + for(iter = mime_filter_list; iter; iter = iter->next) { + if(!strcmpW(iter->mime, mime)) { + cf = iter->cf; + break; + } + } + + LeaveCriticalSection(&session_cs); + + if(!cf) + return NULL; + + hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&ret); + if(FAILED(hres)) { + WARN("CreateInstance failed: %08x\n", hres); + return NULL; + } + + return ret; +} + static HRESULT WINAPI InternetSession_QueryInterface(IInternetSession *iface, REFIID riid, void **ppv) { diff --git a/dlls/urlmon/urlmon_main.h b/dlls/urlmon/urlmon_main.h index 505e575e994..e5501e01adc 100644 --- a/dlls/urlmon/urlmon_main.h +++ b/dlls/urlmon/urlmon_main.h @@ -60,6 +60,7 @@ static inline void URLMON_UnlockModule(void) { InterlockedDecrement( &URLMON_ref IInternetProtocolInfo *get_protocol_info(LPCWSTR); HRESULT get_protocol_handler(LPCWSTR,CLSID*,BOOL*,IClassFactory**); +IInternetProtocol *get_mime_filter(LPCWSTR); BOOL is_registered_protocol(LPCWSTR); void register_urlmon_namespace(IClassFactory*,REFIID,LPCWSTR,BOOL); @@ -107,9 +108,21 @@ HRESULT protocol_lock_request(Protocol*); HRESULT protocol_unlock_request(Protocol*); void protocol_close_connection(Protocol*); +typedef struct { + const IInternetProtocolVtbl *lpIInternetProtocolVtbl; + const IInternetProtocolSinkVtbl *lpIInternetProtocolSinkVtbl; + + LONG ref; + + IInternetProtocolSink *protocol_sink; + IInternetProtocol *protocol; +} ProtocolProxy; + #define PROTOCOL(x) ((IInternetProtocol*) &(x)->lpIInternetProtocolVtbl) #define PROTSINK(x) ((IInternetProtocolSink*) &(x)->lpIInternetProtocolSinkVtbl) +HRESULT create_protocol_proxy(IInternetProtocol*,IInternetProtocolSink*,ProtocolProxy**); + typedef struct { HWND notif_hwnd; DWORD notif_hwnd_cnt;