urlmon: Added gopher protocol handler stub implementation.

dlls/urlmon/Makefile.in

@@ -14,6 +14,7 @@ C_SRCS = \
 	file.c \
 	format.c \
 	ftp.c \
+	gopher.c \
 	http.c \
 	internet.c \
 	mk.c \

dlls/urlmon/gopher.c

+/*
+ * 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);
+
+typedef struct {
+    const IInternetProtocolVtbl  *lpInternetProtocolVtbl;
+
+    LONG ref;
+} GopherProtocol;
+
+#define PROTOCOL(x)  ((IInternetProtocol*)  &(x)->lpInternetProtocolVtbl)
+
+#define PROTOCOL_THIS(iface) DEFINE_THIS(GopherProtocol, InternetProtocol, iface)
+
+static HRESULT WINAPI GopherProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
+{
+    GopherProtocol *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);
+    }
+
+    if(*ppv) {
+        IInternetProtocol_AddRef(iface);
+        return S_OK;
+    }
+
+    WARN("not supported interface %s\n", debugstr_guid(riid));
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI GopherProtocol_AddRef(IInternetProtocol *iface)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    LONG ref = InterlockedIncrement(&This->ref);
+    TRACE("(%p) ref=%d\n", This, ref);
+    return ref;
+}
+
+static ULONG WINAPI GopherProtocol_Release(IInternetProtocol *iface)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    LONG ref = InterlockedDecrement(&This->ref);
+
+    TRACE("(%p) ref=%d\n", This, ref);
+
+    if(!ref) {
+        heap_free(This);
+
+        URLMON_UnlockModule();
+    }
+
+    return ref;
+}
+
+static HRESULT WINAPI GopherProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
+        IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
+        DWORD grfPI, DWORD dwReserved)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%s %p %p %08x %d)\n", This, debugstr_w(szUrl), pOIProtSink,
+          pOIBindInfo, grfPI, dwReserved);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%p)\n", This, pProtocolData);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
+        DWORD dwOptions)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%08x)\n", This, dwOptions);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Suspend(IInternetProtocol *iface)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)\n", This);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Resume(IInternetProtocol *iface)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)\n", This);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Read(IInternetProtocol *iface, void *pv,
+        ULONG cb, ULONG *pcbRead)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
+        DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)->(%08x)\n", This, dwOptions);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI GopherProtocol_UnlockRequest(IInternetProtocol *iface)
+{
+    GopherProtocol *This = PROTOCOL_THIS(iface);
+    FIXME("(%p)\n", This);
+    return E_NOTIMPL;
+}
+
+#undef PROTOCOL_THIS
+
+static const IInternetProtocolVtbl GopherProtocolVtbl = {
+    GopherProtocol_QueryInterface,
+    GopherProtocol_AddRef,
+    GopherProtocol_Release,
+    GopherProtocol_Start,
+    GopherProtocol_Continue,
+    GopherProtocol_Abort,
+    GopherProtocol_Terminate,
+    GopherProtocol_Suspend,
+    GopherProtocol_Resume,
+    GopherProtocol_Read,
+    GopherProtocol_Seek,
+    GopherProtocol_LockRequest,
+    GopherProtocol_UnlockRequest
+};
+
+HRESULT GopherProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
+{
+    GopherProtocol *ret;
+
+    TRACE("(%p %p)\n", pUnkOuter, ppobj);
+
+    URLMON_LockModule();
+
+    ret = heap_alloc_zero(sizeof(GopherProtocol));
+
+    ret->lpInternetProtocolVtbl = &GopherProtocolVtbl;
+    ret->ref = 1;
+
+    *ppobj = PROTOCOL(ret);
+
+    return S_OK;
+}

dlls/urlmon/tests/protocol.c

@@ -1844,6 +1844,37 @@ static void test_ftp_protocol(void)
     ok(!ref, "ref=%d\n", ref);
 }
 
+static void test_gopher_protocol(void)
+{
+    IInternetProtocolInfo *protocol_info;
+    IClassFactory *factory;
+    IUnknown *unk;
+    HRESULT hres;
+
+    trace("Testing gopher protocol...\n");
+
+    hres = CoGetClassObject(&CLSID_GopherProtocol, CLSCTX_INPROC_SERVER, NULL, &IID_IUnknown, (void**)&unk);
+    ok(hres == S_OK, "CoGetClassObject failed: %08x\n", hres);
+    if(FAILED(hres))
+        return;
+
+    hres = IUnknown_QueryInterface(unk, &IID_IInternetProtocolInfo, (void**)&protocol_info);
+    ok(hres == E_NOINTERFACE, "Could not get IInternetProtocolInfo interface: %08x, expected E_NOINTERFACE\n", hres);
+
+    hres = IUnknown_QueryInterface(unk, &IID_IClassFactory, (void**)&factory);
+    ok(hres == S_OK, "Could not get IClassFactory interface\n");
+    IUnknown_Release(unk);
+    if(FAILED(hres))
+        return;
+
+    hres = IClassFactory_CreateInstance(factory, NULL, &IID_IInternetProtocol,
+                                        (void**)&async_protocol);
+    IClassFactory_Release(factory);
+    ok(hres == S_OK, "Could not get IInternetProtocol: %08x\n", hres);
+
+    IInternetProtocol_Release(async_protocol);
+}
+
 static void test_mk_protocol(void)
 {
     IInternetProtocolInfo *protocol_info;
@@ -2132,6 +2163,7 @@ START_TEST(protocol)
     test_http_protocol();
     test_https_protocol();
     test_ftp_protocol();
+    test_gopher_protocol();
     test_mk_protocol();
     test_CreateBinding();
     test_binding(FILE_TEST);

dlls/urlmon/urlmon_main.c

@@ -173,6 +173,8 @@ static const ClassFactory FileProtocolCF =
     { &ClassFactoryVtbl, FileProtocol_Construct};
 static const ClassFactory FtpProtocolCF =
     { &ClassFactoryVtbl, FtpProtocol_Construct};
+static const ClassFactory GopherProtocolCF =
+    { &ClassFactoryVtbl, GopherProtocol_Construct};
 static const ClassFactory HttpProtocolCF =
     { &ClassFactoryVtbl, HttpProtocol_Construct};
 static const ClassFactory HttpSProtocolCF =
@@ -193,6 +195,7 @@ struct object_creation_info
 
 static const WCHAR wszFile[] = {'f','i','l','e',0};
 static const WCHAR wszFtp[]  = {'f','t','p',0};
+static const WCHAR wszGopher[]  = {'g','o','p','h','e','r',0};
 static const WCHAR wszHttp[] = {'h','t','t','p',0};
 static const WCHAR wszHttps[] = {'h','t','t','p','s',0};
 static const WCHAR wszMk[]   = {'m','k',0};
@@ -201,6 +204,7 @@ static const struct object_creation_info object_creation[] =
 {
     { &CLSID_FileProtocol,            CLASSFACTORY(&FileProtocolCF),    wszFile },
     { &CLSID_FtpProtocol,             CLASSFACTORY(&FtpProtocolCF),     wszFtp  },
+    { &CLSID_GopherProtocol,          CLASSFACTORY(&GopherProtocolCF),  wszGopher },
     { &CLSID_HttpProtocol,            CLASSFACTORY(&HttpProtocolCF),    wszHttp },
     { &CLSID_HttpSProtocol,           CLASSFACTORY(&HttpSProtocolCF),   wszHttps },
     { &CLSID_MkProtocol,              CLASSFACTORY(&MkProtocolCF),      wszMk },

dlls/urlmon/urlmon_main.h

@@ -42,6 +42,7 @@ extern HRESULT FileProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
 extern HRESULT HttpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
 extern HRESULT HttpSProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
 extern HRESULT FtpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
+extern HRESULT GopherProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
 extern HRESULT MkProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
 
 /**********************************************************************