diff options
Diffstat (limited to 'java/jni/direct_bt/DBTGattDescriptor.cxx')
| -rw-r--r-- | java/jni/direct_bt/DBTGattDescriptor.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/java/jni/direct_bt/DBTGattDescriptor.cxx b/java/jni/direct_bt/DBTGattDescriptor.cxx index 615ba60d..c8d557bc 100644 --- a/java/jni/direct_bt/DBTGattDescriptor.cxx +++ b/java/jni/direct_bt/DBTGattDescriptor.cxx @@ -80,12 +80,12 @@ jbyteArray Java_direct_1bt_tinyb_DBTGattDescriptor_readValueImpl(JNIEnv *env, jo return nullptr; } -jboolean Java_direct_1bt_tinyb_DBTGattDescriptor_writeValueImpl(JNIEnv *env, jobject obj, jbyteArray jvalue) { +jboolean Java_direct_1bt_tinyb_DBTGattDescriptor_writeValueImpl(JNIEnv *env, jobject obj, jbyteArray jval) { try { - if( nullptr == jvalue ) { + if( nullptr == jval ) { throw IllegalArgumentException("byte array null", E_FILE_LINE); } - const int value_size = env->GetArrayLength(jvalue); + const size_t value_size = (size_t)env->GetArrayLength(jval); if( 0 == value_size ) { return JNI_TRUE; } @@ -93,7 +93,7 @@ jboolean Java_direct_1bt_tinyb_DBTGattDescriptor_writeValueImpl(JNIEnv *env, job JavaGlobalObj::check(descriptor->getJavaObject(), E_FILE_LINE); JNICriticalArray<uint8_t, jbyteArray> criticalArray(env); // RAII - release - uint8_t * value_ptr = criticalArray.get(jvalue, criticalArray.Mode::NO_UPDATE_AND_RELEASE); + uint8_t * value_ptr = criticalArray.get(jval, criticalArray.Mode::NO_UPDATE_AND_RELEASE); if( NULL == value_ptr ) { throw InternalError("GetPrimitiveArrayCritical(byte array) is null", E_FILE_LINE); } |