127 lines
2.4 KiB
C++
127 lines
2.4 KiB
C++
#define WIN32_LEAN_AND_MEAN
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#include <Unknwnbase.h>
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#include "JNI\capturemanager_classes_SinkControlNative.h"
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#include "CaptureManagerTypeInfo.h"
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#include "ComPtrCustom.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Class: capturemanager_classes_SinkControlNative
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* Method: createSinkFactory
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* Signature: (JLjava/lang/String;Ljava/lang/String;)J
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*/
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JNIEXPORT jlong JNICALL Java_capturemanager_classes_SinkControlNative_createSinkFactory
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(JNIEnv * aPtrEnv, jobject aClass, jlong aPtr, jstring aStringContainerTypeGUID, jstring aStringIID)
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{
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jlong lresult = 0;
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do
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{
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if (aPtr == 0)
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break;
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if (aPtrEnv == nullptr)
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break;
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IUnknown* lPtrIUnknown = (IUnknown*)aPtr;
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CComPtrCustom<ISinkControl> lObject;
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HRESULT lhr = lPtrIUnknown->QueryInterface(IID_PPV_ARGS(&lObject));
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if (FAILED(lhr))
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break;
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const jchar *lPtrStringContainerTypeGUID = aPtrEnv->GetStringChars(aStringContainerTypeGUID, nullptr);
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CLSID lContainerTypeGUID;
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lhr = CLSIDFromString((wchar_t*)lPtrStringContainerTypeGUID, &lContainerTypeGUID);
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if (FAILED(lhr))
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break;
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const jchar *lPtrStringIID = aPtrEnv->GetStringChars(aStringIID, nullptr);
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CLSID lInterfaceID;
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lhr = CLSIDFromString((wchar_t*)lPtrStringIID, &lInterfaceID);
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if (FAILED(lhr))
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break;
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CComPtrCustom<IUnknown> lIUnknown;
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lhr = lObject->createSinkFactory(
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lContainerTypeGUID,
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lInterfaceID,
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&lIUnknown);
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if (FAILED(lhr))
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break;
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if (!lIUnknown)
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break;
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lresult = (jlong)lIUnknown.detach();
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} while (false);
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return lresult;
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}
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/*
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* Class: capturemanager_classes_SinkControlNative
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* Method: getCollectionOfSinks
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* Signature: (J)Ljava/lang/String;
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*/
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JNIEXPORT jstring JNICALL Java_capturemanager_classes_SinkControlNative_getCollectionOfSinks
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(JNIEnv * aPtrEnv, jobject aClass, jlong aPtr)
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{
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jstring lresult = nullptr;
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do
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{
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if (aPtr == 0)
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break;
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if (aPtrEnv == nullptr)
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break;
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IUnknown* lPtrIUnknown = (IUnknown*)aPtr;
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CComPtrCustom<ISinkControl> lObject;
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HRESULT lhr = lPtrIUnknown->QueryInterface(IID_PPV_ARGS(&lObject));
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if (FAILED(lhr))
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break;
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BSTR lXMLstring = nullptr;
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lhr = lObject->getCollectionOfSinks(&lXMLstring);
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if (FAILED(lhr))
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break;
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auto lLength = SysStringLen(lXMLstring);
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lresult = aPtrEnv->NewString((jchar*)lXMLstring, lLength);
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SysFreeString(lXMLstring);
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} while (false);
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return lresult;
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}
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#ifdef __cplusplus
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}
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#endif |