Jacek Caban : hlink: Added HlinkCreateExtensionServices implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8208e81d4646ac409a993bac2ab0ce240c471710
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8208e81d4646ac409a993bac2a...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Wed Nov 21 11:35:00 2007 +0100

hlink: Added HlinkCreateExtensionServices implementation.

---

 dlls/hlink/Makefile.in  |    1 +
 dlls/hlink/extserv.c    |  185 +++++++++++++++++++++++++++++++++++++++++++++++
 dlls/hlink/hlink_main.c |   10 ---
 3 files changed, 186 insertions(+), 10 deletions(-)

diff --git a/dlls/hlink/Makefile.in b/dlls/hlink/Makefile.in
index d7ceff2..3d0262c 100644
--- a/dlls/hlink/Makefile.in
+++ b/dlls/hlink/Makefile.in
@@ -10,6 +10,7 @@ EXTRALIBS = -luuid
 
 C_SRCS = \
 	browse_ctx.c \
+	extserv.c \
 	hlink_main.c \
 	link.c
 
diff --git a/dlls/hlink/extserv.c b/dlls/hlink/extserv.c
new file mode 100644
index 0000000..d2abf2e
--- /dev/null
+++ b/dlls/hlink/extserv.c
@@ -0,0 +1,185 @@
+/*
+ * Copyright 2007 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 "hlink_private.h"
+
+#include "wine/debug.h"
+#include "wine/unicode.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(hlink);
+
+#define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))
+
+typedef struct {
+    const IUnknownVtbl        *lpIUnknownVtbl;
+    const IAuthenticateVtbl   *lpIAuthenticateVtbl;
+
+    LONG ref;
+    IUnknown *outer;
+
+    HWND hwnd;
+    LPWSTR username;
+    LPWSTR password;
+} ExtensionService;
+
+#define EXTSERVUNK(x)    ((IUnknown*)       &(x)->lpIUnknownVtbl)
+#define AUTHENTICATE(x)  ((IAuthenticate*)  &(x)->lpIAuthenticateVtbl)
+
+#define EXTSERVUNK_THIS(iface)  DEFINE_THIS(ExtensionService, IUnknown, iface)
+
+static HRESULT WINAPI ExtServUnk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
+{
+    ExtensionService *This = EXTSERVUNK_THIS(iface);
+
+    *ppv = NULL;
+
+    if(IsEqualGUID(&IID_IUnknown, riid)) {
+        TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
+        *ppv = EXTSERVUNK(This);
+    }else if(IsEqualGUID(&IID_IAuthenticate, riid)) {
+        TRACE("(%p)->(IID_IAuthenticate %p)\n", This, ppv);
+        *ppv = AUTHENTICATE(This);
+    }
+
+    if(*ppv) {
+        IUnknown_AddRef(EXTSERVUNK(This));
+        return S_OK;
+    }
+
+    FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI ExtServUnk_AddRef(IUnknown *iface)
+{
+    ExtensionService *This = EXTSERVUNK_THIS(iface);
+    LONG ref = InterlockedIncrement(&This->ref);
+
+    TRACE("(%p) ref=%d\n", This, ref);
+
+    return ref;
+}
+
+static ULONG WINAPI ExtServUnk_Release(IUnknown *iface)
+{
+    ExtensionService *This = EXTSERVUNK_THIS(iface);
+    LONG ref = InterlockedDecrement(&This->ref);
+
+    TRACE("(%p) ref=%d\n", This, ref);
+
+    if(!ref) {
+        hlink_free(This->username);
+        hlink_free(This->password);
+        hlink_free(This);
+    }
+
+    return ref;
+}
+
+#undef EXTSERVUNK_THIS
+
+static const IUnknownVtbl ExtServUnkVtbl = {
+    ExtServUnk_QueryInterface,
+    ExtServUnk_AddRef,
+    ExtServUnk_Release
+};
+
+#define AUTHENTICATE_THIS(iface) DEFINE_THIS(ExtensionService, IAuthenticate, iface)
+
+static HRESULT WINAPI Authenticate_QueryInterface(IAuthenticate *iface, REFIID riid, void **ppv)
+{
+    ExtensionService *This = AUTHENTICATE_THIS(iface);
+    return IUnknown_QueryInterface(This->outer, riid, ppv);
+}
+
+static ULONG WINAPI Authenticate_AddRef(IAuthenticate *iface)
+{
+    ExtensionService *This = AUTHENTICATE_THIS(iface);
+    return IUnknown_AddRef(This->outer);
+}
+
+static ULONG WINAPI Authenticate_Release(IAuthenticate *iface)
+{
+    ExtensionService *This = AUTHENTICATE_THIS(iface);
+    return IUnknown_Release(This->outer);
+}
+
+static HRESULT WINAPI Authenticate_Authenticate(IAuthenticate *iface,
+        HWND *phwnd, LPWSTR *pszUsername, LPWSTR *pszPassword)
+{
+    ExtensionService *This = AUTHENTICATE_THIS(iface);
+
+    TRACE("(%p)->(%p %p %p)\n", This, phwnd, pszUsername, pszPassword);
+
+    if(!phwnd || !pszUsername || !pszPassword)
+        return E_INVALIDARG;
+
+    *phwnd = This->hwnd;
+    *pszUsername = hlink_co_strdupW(This->username);
+    *pszPassword = hlink_co_strdupW(This->password);
+
+    return S_OK;
+}
+
+#undef AUTHENTICATE_THIS
+
+static const IAuthenticateVtbl AuthenticateVtbl = {
+    Authenticate_QueryInterface,
+    Authenticate_AddRef,
+    Authenticate_Release,
+    Authenticate_Authenticate
+};
+
+HRESULT WINAPI HlinkCreateExtensionServices(LPCWSTR pwzAdditionalHeaders,
+        HWND phwnd, LPCWSTR pszUsername, LPCWSTR pszPassword,
+        IUnknown *punkOuter, REFIID riid, void** ppv)
+{
+    ExtensionService *ret;
+    HRESULT hres = S_OK;
+
+    TRACE("%s %p %s %s %p %s %p\n",debugstr_w(pwzAdditionalHeaders),
+            phwnd, debugstr_w(pszUsername), debugstr_w(pszPassword),
+            punkOuter, debugstr_guid(riid), ppv);
+
+    if(pwzAdditionalHeaders)
+        FIXME("Unsupported pwzAdditionalHeaders\n");
+
+    ret = hlink_alloc(sizeof(*ret));
+
+    ret->lpIUnknownVtbl = &ExtServUnkVtbl;
+    ret->lpIAuthenticateVtbl = &AuthenticateVtbl;
+    ret->ref = 1;
+    ret->hwnd = phwnd;
+    ret->username = hlink_strdupW(pszUsername);
+    ret->password = hlink_strdupW(pszPassword);
+
+
+    if(!punkOuter) {
+        ret->outer = EXTSERVUNK(ret);
+        hres = IUnknown_QueryInterface(EXTSERVUNK(ret), riid, ppv);
+        IUnknown_Release(EXTSERVUNK(ret));
+    }else if(IsEqualGUID(&IID_IUnknown, riid)) {
+        ret->outer = punkOuter;
+        *ppv = EXTSERVUNK(ret);
+    }else {
+        IUnknown_Release(EXTSERVUNK(ret));
+        hres = E_INVALIDARG;
+    }
+
+    return hres;
+}
diff --git a/dlls/hlink/hlink_main.c b/dlls/hlink/hlink_main.c
index e45bc0c..4e32189 100644
--- a/dlls/hlink/hlink_main.c
+++ b/dlls/hlink/hlink_main.c
@@ -215,16 +215,6 @@ HRESULT WINAPI HlinkQueryCreateFromData(IDataObject* piDataObj)
     return E_NOTIMPL;
 }
 
-HRESULT WINAPI HlinkCreateExtensionServices(LPCWSTR pwzAdditionalHeaders,
-        HWND phwnd, LPCWSTR pszUsername, LPCWSTR pszPassword,
-        IUnknown *punkOuter, REFIID riid, void** ppvObj)
-{
-    FIXME("%s %p %s %s %p %s %p\n",debugstr_w(pwzAdditionalHeaders),
-            phwnd, debugstr_w(pszUsername), debugstr_w(pszPassword),
-            punkOuter, debugstr_guid(riid), ppvObj);
-    return E_NOTIMPL;
-}
-
 HRESULT WINAPI HlinkNavigateToStringReference( LPCWSTR pwzTarget,
         LPCWSTR pwzLocation, IHlinkSite *pihlsite, DWORD dwSiteData,
         IHlinkFrame *pihlframe, DWORD grfHLNF, LPBC pibc,