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annotate EXCLUDE/GLTSF/src/TSF.cpp @ 4735:8568ebdb5f1f

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Added else to make things clear.
author dewyatt
date Wed, 09 Jun 2010 21:36:32 -0400
parents 0c7c67d4e6ee
children f51a9f01b508
rev   line source
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bfc8ad7234b6 Adding some initial TSF code
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1 #include "TSF.hpp"
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2 #include <stdexcept>
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3
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4 bool TSF::COM_Initialized = false;
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5 CComPtr<ITfThreadMgr> TSF::Thread_Manager;
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6
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7 void TSF::Initialize()
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8 {
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9 if (!COM_Initialized)
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10 {
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11 HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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12 if (S_OK != hr && S_FALSE != hr)
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13 throw std::runtime_error("Failed to initialize COM");
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14
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15 COM_Initialized = true;
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16 }
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17 if (!Thread_Manager)
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18 {
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19 if (FAILED(CoCreateInstance(CLSID_TF_ThreadMgr, NULL, CLSCTX_INPROC_SERVER, IID_ITfThreadMgr, reinterpret_cast<void **>(&Thread_Manager))))
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20 throw std::runtime_error("Failed to create ITfThreadMgr instance");
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21
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22 TfClientId ClientId;
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23 if (FAILED(Thread_Manager->Activate(&ClientId)))
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24 throw std::runtime_error("ITfThreadMgr::Activate failed");
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25 }
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26 }
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27
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28 void TSF::Finalize()
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29 {
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30 if (Thread_Manager)
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31 {
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32 Thread_Manager->Deactivate();
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33 Thread_Manager = NULL;
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34 }
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35 if (COM_Initialized)
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36 {
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37 CoUninitialize();
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38 COM_Initialized = false;
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39 }
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40 }