sapi: Implement ISpeechVoice stub.

dlls/sapi/Makefile.in

@@ -5,7 +5,8 @@ EXTRADLLFLAGS = -mno-cygwin
 
 C_SRCS = \
 	main.c \
-	token.c
+	token.c \
+	tts.c
 
 IDL_SRCS = \
 	sapi_classes.idl \

dlls/sapi/main.c

@@ -106,6 +106,7 @@ static const struct IClassFactoryVtbl class_factory_vtbl =
 };
 
 static struct class_factory data_key_cf       = { { &class_factory_vtbl }, data_key_create };
+static struct class_factory speech_voice_cf   = { { &class_factory_vtbl }, speech_voice_create };
 static struct class_factory token_category_cf = { { &class_factory_vtbl }, token_category_create };
 static struct class_factory token_enum_cf     = { { &class_factory_vtbl }, token_enum_create };
 
@@ -124,6 +125,8 @@ HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **obj )
         cf = &token_category_cf.IClassFactory_iface;
     else if (IsEqualCLSID( clsid, &CLSID_SpObjectTokenEnum ))
         cf = &token_enum_cf.IClassFactory_iface;
+    else if (IsEqualCLSID( clsid, &CLSID_SpVoice ))
+        cf = &speech_voice_cf.IClassFactory_iface;
 
     if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
 

dlls/sapi/sapi_classes.idl

@@ -50,3 +50,16 @@ coclass SpObjectTokenEnum
     interface ISpObjectTokenEnumBuilder;
     [default] interface IEnumSpObjectTokens;
 }
+
+[
+    uuid(96749377-3391-11d2-9ee3-00c04f797396),
+    helpstring("Speech Voice"),
+    progid("SAPI.SpVoice.1"),
+    vi_progid("SAPI.SpVoice"),
+    threading(both)
+]
+coclass SpVoice
+{
+    interface ISpVoice;
+    [default] interface ISpeechVoice;
+}

dlls/sapi/sapi_private.h

@@ -21,6 +21,7 @@
 #include "wine/heap.h"
 
 HRESULT data_key_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
+HRESULT speech_voice_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT token_category_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT token_enum_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 

dlls/sapi/tests/Makefile.in

@@ -2,4 +2,5 @@ TESTDLL   = sapi.dll
 IMPORTS   = ole32 user32 advapi32
 
 C_SRCS = \
-	token.c
+	token.c \
+	tts.c

dlls/sapi/tests/tts.c

+/*
+ * Speech API (SAPI) text-to-speech tests.
+ *
+ * Copyright 2019 Jactry Zeng 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
+ */
+
+#define COBJMACROS
+
+#include "sapiddk.h"
+#include "sperror.h"
+
+#include "wine/test.h"
+
+#define EXPECT_REF(obj,ref) _expect_ref((IUnknown*)obj, ref, __LINE__)
+static void _expect_ref(IUnknown *obj, ULONG ref, int line)
+{
+    ULONG rc;
+    IUnknown_AddRef(obj);
+    rc = IUnknown_Release(obj);
+    ok_(__FILE__,line)(rc == ref, "Unexpected refcount %d, expected %d.\n", rc, ref);
+}
+
+static void test_interfaces(void)
+{
+    ISpeechVoice *speech_voice;
+    IDispatch *dispatch;
+    IUnknown *unk;
+    HRESULT hr;
+
+    hr = CoCreateInstance(&CLSID_SpVoice, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_ISpeechVoice, (void **)&speech_voice);
+    ok(hr == S_OK, "Failed to create ISpeechVoice interface: %#x.\n", hr);
+    EXPECT_REF(speech_voice, 1);
+
+    hr = CoCreateInstance(&CLSID_SpVoice, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_IDispatch, (void **)&dispatch);
+    ok(hr == S_OK, "Failed to create IDispatch interface: %#x.\n", hr);
+    EXPECT_REF(dispatch, 1);
+    EXPECT_REF(speech_voice, 1);
+    IDispatch_Release(dispatch);
+
+    hr = CoCreateInstance(&CLSID_SpVoice, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_IUnknown, (void **)&unk);
+    ok(hr == S_OK, "Failed to create IUnknown interface: %#x.\n", hr);
+    EXPECT_REF(unk, 1);
+    EXPECT_REF(speech_voice, 1);
+    IUnknown_Release(unk);
+
+    ISpeechVoice_Release(speech_voice);
+}
+
+START_TEST(tts)
+{
+    CoInitialize(NULL);
+    test_interfaces();
+    CoUninitialize();
+}

include/sapi.idl

@@ -839,7 +839,7 @@ interface ISpVoice : ISpEventSource
                 [out] SPVOICESTATUS *status,
                 [out, string] WCHAR **bookmark);
 
-    HRESULT Skip([in,string] WCHAR* type, [in] long items, [out] ULONG *skipped);
+    HRESULT Skip([in,string] const WCHAR *type, [in] long items, [out] ULONG *skipped);
 
     HRESULT SetPriority([in] SPVPRIORITY priority);
     HRESULT GetPriority([out] SPVPRIORITY* priority);
@@ -1047,4 +1047,13 @@ library SpeechLib
         /*[default] interface ISpeechRecognizer;*/
         interface ISpRecognizer;
     };
+
+    [
+        uuid(96749377-3391-11d2-9ee3-00c04f797396)
+    ]
+    coclass SpVoice
+    {
+        interface ISpVoice;
+        [default] interface ISpeechVoice;
+    };
 }