winepulse: Move pulse_set_event_handle to unix lib.

dlls/winepulse.drv/mmdevdrv.c

@@ -943,28 +943,15 @@ static HRESULT WINAPI AudioClient_SetEventHandle(IAudioClient3 *iface,
         HANDLE event)
 {
     ACImpl *This = impl_from_IAudioClient3(iface);
-    HRESULT hr;
 
     TRACE("(%p)->(%p)\n", This, event);
 
     if (!event)
         return E_INVALIDARG;
+    if (!This->pulse_stream)
+        return AUDCLNT_E_NOT_INITIALIZED;
 
-    pulse->lock();
-    hr = pulse_stream_valid(This);
-    if (FAILED(hr)) {
-        pulse->unlock();
-        return hr;
-    }
-
-    if (!(This->pulse_stream->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK))
-        hr = AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED;
-    else if (This->pulse_stream->event)
-        hr = HRESULT_FROM_WIN32(ERROR_INVALID_NAME);
-    else
-        This->pulse_stream->event = event;
-    pulse->unlock();
-    return hr;
+    return pulse->set_event_handle(This->pulse_stream, event);
 }
 
 static HRESULT WINAPI AudioClient_GetService(IAudioClient3 *iface, REFIID riid,

dlls/winepulse.drv/pulse.c

@@ -1541,6 +1541,24 @@ static void WINAPI pulse_set_volumes(struct pulse_stream *stream, float master_v
         stream->vol[i] = volumes[i] * master_volume * session_volumes[i];
 }
 
+static HRESULT WINAPI pulse_set_event_handle(struct pulse_stream *stream, HANDLE event)
+{
+    HRESULT hr = S_OK;
+
+    pulse_lock();
+    if (!pulse_stream_valid(stream))
+        hr = AUDCLNT_E_DEVICE_INVALIDATED;
+    else if (!(stream->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK))
+        hr = AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED;
+    else if (stream->event)
+        hr = HRESULT_FROM_WIN32(ERROR_INVALID_NAME);
+    else
+        stream->event = event;
+    pulse_unlock();
+
+    return hr;
+}
+
 static const struct unix_funcs unix_funcs =
 {
     pulse_lock,
@@ -1556,6 +1574,7 @@ static const struct unix_funcs unix_funcs =
     pulse_get_render_buffer,
     pulse_release_render_buffer,
     pulse_set_volumes,
+    pulse_set_event_handle,
     pulse_test_connect,
 };
 

dlls/winepulse.drv/unixlib.h

@@ -86,5 +86,6 @@ struct unix_funcs
                                             DWORD flags);
     void (WINAPI *set_volumes)(struct pulse_stream *stream, float master_volume,
                                const float *volumes, const float *session_volumes);
+    HRESULT (WINAPI *set_event_handle)(struct pulse_stream *stream, HANDLE event);
     HRESULT (WINAPI *test_connect)(const char *name, struct pulse_config *config);
 };