Piotr Caban : urlmon: Added ProtocolStream_Stat implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8e48cd1ad7ae94d0db30373ff9a0812fa743815d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8e48cd1ad7ae94d0db30373ff9a0812fa743815d

Author: Piotr Caban <piotr at codeweavers.com>
Date:   Sun Oct 10 22:22:13 2010 +0200

urlmon: Added ProtocolStream_Stat implementation.

---

 dlls/urlmon/binding.c   |   26 ++++++++++++++++++++++++--
 dlls/urlmon/tests/url.c |   26 ++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 2 deletions(-)

diff --git a/dlls/urlmon/binding.c b/dlls/urlmon/binding.c
index b7f742d..ca2b91d 100644
--- a/dlls/urlmon/binding.c
+++ b/dlls/urlmon/binding.c
@@ -632,8 +632,30 @@ static HRESULT WINAPI ProtocolStream_Stat(IStream *iface, STATSTG *pstatstg,
                                          DWORD dwStatFlag)
 {
     ProtocolStream *This = STREAM_THIS(iface);
-    FIXME("(%p)->(%p %08x)\n", This, pstatstg, dwStatFlag);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%p %08x)\n", This, pstatstg, dwStatFlag);
+
+    if(!pstatstg)
+        return E_FAIL;
+
+    memset(pstatstg, 0, sizeof(STATSTG));
+
+    if(!(dwStatFlag&STATFLAG_NONAME) && This->buf->cache_file) {
+        pstatstg->pwcsName = CoTaskMemAlloc((lstrlenW(This->buf->cache_file)+1)*sizeof(WCHAR));
+        if(!pstatstg->pwcsName)
+            return STG_E_INSUFFICIENTMEMORY;
+
+        lstrcpyW(pstatstg->pwcsName, This->buf->cache_file);
+    }
+
+    pstatstg->type = STGTY_STREAM;
+    if(This->buf->file != INVALID_HANDLE_VALUE) {
+        GetFileSizeEx(This->buf->file, (PLARGE_INTEGER)&pstatstg->cbSize);
+        GetFileTime(This->buf->file, &pstatstg->ctime, &pstatstg->atime, &pstatstg->mtime);
+        if(pstatstg->cbSize.QuadPart)
+            pstatstg->grfMode = GENERIC_READ;
+    }
+
+    return S_OK;
 }
 
 static HRESULT WINAPI ProtocolStream_Clone(IStream *iface, IStream **ppstm)
diff --git a/dlls/urlmon/tests/url.c b/dlls/urlmon/tests/url.c
index 9bd25a7..03a95fd 100644
--- a/dlls/urlmon/tests/url.c
+++ b/dlls/urlmon/tests/url.c
@@ -1625,6 +1625,8 @@ static HRESULT WINAPI statusclb_OnDataAvailable(IBindStatusCallbackEx *iface, DW
     switch(pstgmed->tymed) {
     case TYMED_ISTREAM:
         if(grfBSCF & BSCF_FIRSTDATANOTIFICATION) {
+            STATSTG stat;
+
             hres = IStream_Write(U(*pstgmed).pstm, buf, 10, NULL);
             ok(hres == STG_E_ACCESSDENIED,
                "Write failed: %08x, expected STG_E_ACCESSDENIED\n", hres);
@@ -1634,6 +1636,30 @@ static HRESULT WINAPI statusclb_OnDataAvailable(IBindStatusCallbackEx *iface, DW
 
             hres = IStream_Revert(U(*pstgmed).pstm);
             ok(hres == E_NOTIMPL, "Revert failed: %08x, expected E_NOTIMPL\n", hres);
+
+            hres = IStream_Stat(U(*pstgmed).pstm, NULL, STATFLAG_NONAME);
+            ok(hres == E_FAIL, "hres = %x\n", hres);
+            if(use_cache_file && emulate_protocol) {
+                hres = IStream_Stat(U(*pstgmed).pstm, &stat, STATFLAG_DEFAULT);
+                ok(hres == S_OK, "hres = %x\n", hres);
+                ok(!lstrcmpW(stat.pwcsName, cache_file_name),
+                        "stat.pwcsName = %s, cache_file_name = %s\n",
+                        wine_dbgstr_w(stat.pwcsName), wine_dbgstr_w(cache_file_name));
+                CoTaskMemFree(stat.pwcsName);
+                ok(U(stat.cbSize).LowPart == (bindf&BINDF_ASYNCHRONOUS?0:6500),
+                        "stat.cbSize.LowPart = %u\n", U(stat.cbSize).LowPart);
+            } else {
+                hres = IStream_Stat(U(*pstgmed).pstm, &stat, STATFLAG_NONAME);
+                ok(hres == S_OK, "hres = %x\n", hres);
+                ok(!stat.pwcsName || broken(stat.pwcsName!=NULL),
+                        "stat.pwcsName = %s\n", wine_dbgstr_w(stat.pwcsName));
+            }
+            ok(stat.type == STGTY_STREAM, "stat.type = %x\n", stat.type);
+            ok(U(stat.cbSize).HighPart == 0, "stat.cbSize.HighPart != 0\n");
+            ok(stat.grfMode == (U(stat.cbSize).LowPart?GENERIC_READ:0), "stat.grfMode = %x\n", stat.grfMode);
+            ok(stat.grfLocksSupported == 0, "stat.grfLocksSupported = %x\n", stat.grfLocksSupported);
+            ok(stat.grfStateBits == 0, "stat.grfStateBits = %x\n", stat.grfStateBits);
+            ok(stat.reserved == 0, "stat.reserved = %x\n", stat.reserved);
         }
 
         ok(U(*pstgmed).pstm != NULL, "U(*pstgmed).pstm == NULL\n");