Added MIME type checking to ResProtocol::Start.

dlls/mshtml/protocol.c

@@ -549,7 +549,7 @@ static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
     ResProtocol *This = PROTOCOL_THIS(iface);
     DWORD grfBINDF = 0, len;
     BINDINFO bindinfo;
-    LPWSTR url_dll, url_file, url;
+    LPWSTR url_dll, url_file, url, mime;
     HMODULE hdll;
     HRSRC src;
     HRESULT hres;
@@ -564,10 +564,6 @@ static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
     IInternetBindInfo_GetBindInfo(pOIBindInfo, &grfBINDF, &bindinfo);
     ReleaseBindInfo(&bindinfo);
 
-    /* FIXME:
-     * Implement MIME type checking
-     */
-
     len = strlenW(szUrl)+16;
     url = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
     hres = CoInternetParseUrl(szUrl, PARSE_ENCODE, 0, url, len, &len, 0);
@@ -602,10 +598,10 @@ static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
     }
 
     src = FindResourceW(hdll, url_file, (LPCWSTR)RT_HTML);
-    HeapFree(GetProcessHeap(), 0, url);
     if(!src) {
         WARN("Could not find resource\n");
         IInternetProtocolSink_ReportResult(pOIProtSink, HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
+        HeapFree(GetProcessHeap(), 0, url);
         return HRESULT_FROM_WIN32(GetLastError());
     }
 
@@ -621,6 +617,13 @@ static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
 
     FreeLibrary(hdll);
 
+    hres = FindMimeFromData(NULL, url_file, NULL, 0, NULL, 0, &mime, 0);
+    HeapFree(GetProcessHeap(), 0, url);
+    if(SUCCEEDED(hres)) {
+        IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
+        CoTaskMemFree(mime);
+    }
+
     IInternetProtocolSink_ReportData(pOIProtSink,
             BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | BSCF_DATAFULLYAVAILABLE,
             This->data_len, This->data_len);

dlls/mshtml/tests/protocol.c

@@ -192,7 +192,7 @@ static void test_protocol_fail(IInternetProtocol *protocol, LPCWSTR url, HRESULT
     expect_GetBindInfo = called_GetBindInfo = FALSE;
 }
 
-static void protocol_start(IInternetProtocol *protocol, LPCWSTR url, BOOL is_mime_todo)
+static void protocol_start(IInternetProtocol *protocol, LPCWSTR url)
 {
     HRESULT hres;
 
@@ -202,16 +202,12 @@ static void protocol_start(IInternetProtocol *protocol, LPCWSTR url, BOOL is_mim
     expect_ReportData = TRUE;
     expect_hrResult = S_OK;
     expect_hr_win32err = FALSE;
+
     hres = IInternetProtocol_Start(protocol, url, &protocol_sink, &bind_info, 0, 0);
     ok(hres == S_OK, "Start failed: %08lx\n", hres);
+
     ok(called_GetBindInfo, "expected GetBindInfo\n");
-    if(is_mime_todo) {
-        todo_wine {
-            ok(called_ReportProgress, "expected ReportProgress\n");
-        }
-    }else {
-        ok(called_ReportProgress, "expected ReportProgress\n");
-    }
+    ok(called_ReportProgress, "expected ReportProgress\n");
     ok(called_ReportData, "expected ReportData\n");
     ok(called_ReportResult, "expected ReportResult\n");
     called_GetBindInfo =  expect_GetBindInfo = FALSE;
@@ -311,7 +307,7 @@ static void test_res_protocol(void)
             ok(hres == E_FAIL, "Read returned %08lx expected E_FAIL\n", hres);
             ok(cb == 0xdeadbeef, "cb=%lu expected 0xdeadbeef\n", cb);
     
-            protocol_start(protocol, blank_url, TRUE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_Read(protocol, buf, 2, &cb);
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
             ok(cb == 2, "cb=%lu expected 2\n", cb);
@@ -323,7 +319,7 @@ static void test_res_protocol(void)
             hres = IInternetProtocol_UnlockRequest(protocol);
             ok(hres == S_OK, "UnlockRequest failed: %08lx\n", hres);
 
-            protocol_start(protocol, blank_url, TRUE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_Read(protocol, buf, 2, &cb);
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
             hres = IInternetProtocol_LockRequest(protocol, 0);
@@ -333,7 +329,7 @@ static void test_res_protocol(void)
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
 
-            protocol_start(protocol, blank_url, TRUE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_LockRequest(protocol, 0);
             ok(hres == S_OK, "LockRequest failed: %08lx\n", hres);
             hres = IInternetProtocol_Terminate(protocol, 0);
@@ -350,12 +346,12 @@ static void test_res_protocol(void)
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
             ok(cb == 2, "cb=%lu expected 2\n", cb);
 
-            protocol_start(protocol, blank_url, TRUE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_LockRequest(protocol, 0);
             ok(hres == S_OK, "LockRequest failed: %08lx\n", hres);
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
-            protocol_start(protocol, blank_url, TRUE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);
             ok(hres == S_OK, "Read failed: %08lx\n", hres);
             hres = IInternetProtocol_Terminate(protocol, 0);
@@ -443,7 +439,7 @@ static void test_about_protocol(void)
         ok(hres == S_OK, "Could not get IInternetProtocol: %08lx\n", hres);
 
         if(SUCCEEDED(hres)) {
-            protocol_start(protocol, blank_url, FALSE);
+            protocol_start(protocol, blank_url);
             hres = IInternetProtocol_LockRequest(protocol, 0);
             ok(hres == S_OK, "LockRequest failed: %08lx\n", hres);
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);
@@ -453,7 +449,7 @@ static void test_about_protocol(void)
             hres = IInternetProtocol_UnlockRequest(protocol);
             ok(hres == S_OK, "UnlockRequest failed: %08lx\n", hres);
 
-            protocol_start(protocol, test_url, FALSE);
+            protocol_start(protocol, test_url);
             hres = IInternetProtocol_LockRequest(protocol, 0);
             ok(hres == S_OK, "LockRequest failed: %08lx\n", hres);
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);
@@ -463,7 +459,7 @@ static void test_about_protocol(void)
             hres = IInternetProtocol_UnlockRequest(protocol);
             ok(hres == S_OK, "UnlockRequest failed: %08lx\n", hres);
 
-            protocol_start(protocol, res_url, FALSE);
+            protocol_start(protocol, res_url);
             hres = IInternetProtocol_LockRequest(protocol, 0);
             ok(hres == S_OK, "LockRequest failed: %08lx\n", hres);
             hres = IInternetProtocol_Read(protocol, buf, sizeof(buf), &cb);