C++ (Cpp) invokeArray Examples

Example #1

File: Invoke.c Project: Flameeyes/jffi

/*
 * Class:     com_kenai_jffi_Foreign
 * Method:    invokeArrayInt32
 * Signature: (J[B)I
 */
JNIEXPORT jint JNICALL
Java_com_kenai_jffi_Foreign_invokeArrayReturnInt(JNIEnv* env, jclass self, jlong ctxAddress,
        jbyteArray paramBuffer)
{
    FFIValue retval;
    invokeArray(env, ctxAddress, paramBuffer, &retval);
    return_int(retval);
}

Example #2

File: Invoke.c Project: mallampatisuresh/Glassfish

/*
 * Class:     com_kenai_jffi_Foreign
 * Method:    invokeArrayReturnStruct
 * Signature: (J[B[B)V
 */
JNIEXPORT void JNICALL
Java_com_kenai_jffi_Foreign_invokeArrayReturnStruct(JNIEnv* env, jclass self, jlong ctxAddress,
        jbyteArray paramBuffer, jbyteArray returnBuffer, jint offset)
{
    Function* ctx = (Function *) j2p(ctxAddress);
    jbyte* retval = alloca_aligned(ctx->cif.rtype->size, MIN_ALIGN);
    
    invokeArray(env, ctxAddress, paramBuffer, retval);
    (*env)->SetByteArrayRegion(env, returnBuffer, offset, ctx->cif.rtype->size, retval);
}