jstring js = charToJstring(env, pFileName);
jbyteArray ba = env->NewByteArray(buffSize);
jbyte* pArray = NULL;
if
(js && ba)
{
jclass classObj = env->FindClass(
"FromC"
);
jmethodID method = env->GetStaticMethodID(classObj,
"loadFile"
,
"(Ljava/lang/String;[B)Z"
);
do
{
if
(method == NULL) {
LOGE(
"method null"
);
break
;
}
bool
result = env->CallStaticBooleanMethod(classObj, method, js, ba);
if
(result ==
false
) {
LOGE(
"failed loadFile"
);
break
;
}
jboolean isCopy = JNI_FALSE;
pArray = env->GetByteArrayElements(ba, &isCopy);
if
(isCopy == JNI_TRUE) {
}
jsize arraySize = env->GetArrayLength( ba );
if
(pArray && arraySize <= buffSize) {
memcpy
( pBuffer, pArray, arraySize );
}
else
{
LOGE(
"failed copy pArray:0x%08x arraySize:%d"
, pArray, arraySize );
}
}
while
(0);
env->DeleteLocalRef( classObj );
}
env->DeleteLocalRef( js );
env->ReleaseByteArrayElements(ba, pArray, JNI_ABORT);
LOGD(
"file dump %x %x %x %x %x %x %x %x %x %x"
,
pBuffer[0], pBuffer[1], pBuffer[2], pBuffer[3], pBuffer[4], pBuffer[5], pBuffer[6], pBuffer[7], pBuffer[8], pBuffer[9] );