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SAPI - Improve the error logic in Get/SetObjectToken.

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This commit is contained in:
Reece H. Dunn
2016-01-24 18:56:37 +00:00
parent 42e2422878
commit 7e33a3e4db
1 changed files with 12 additions and 5 deletions
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src/windows/com/ttsengine.cpp
+12 -5
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@@ -19,6 +19,7 @@
#include <windows.h>
#include <sapiddk.h>
#include <sperror.h>
#include <new>
@@ -109,18 +110,24 @@ HRESULT __stdcall TtsEngine::GetObjectToken(ISpObjectToken **token)
return E_POINTER;
*token = objectToken;
if (objectToken)
if (objectToken) {
objectToken->AddRef();
return S_OK;
return S_OK;
}
return S_FALSE;
}
HRESULT __stdcall TtsEngine::SetObjectToken(ISpObjectToken *token)
{
if (!token)
return E_INVALIDARG;
if (objectToken)
objectToken->Release();
return SPERR_ALREADY_INITIALIZED;
objectToken = token;
if (objectToken)
objectToken->AddRef();
objectToken->AddRef();
return S_OK;
}