| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include "Clr2JavaImpl.h" |
| |
| namespace Org { |
| namespace Apache { |
| namespace REEF { |
| namespace Driver { |
| namespace Bridge { |
| namespace Clr2java { |
| ref class ManagedLog { |
| internal: |
| static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>"); |
| }; |
| |
| SuspendedTaskClr2Java::SuspendedTaskClr2Java(JNIEnv *env, jobject jobjectSuspendedTask) { |
| ManagedLog::LOGGER->LogStart("SuspendedTaskClr2Java::SuspendedTaskClr2Java"); |
| pin_ptr<JavaVM*> pJavaVm = &_jvm; |
| if (env->GetJavaVM(pJavaVm) != 0) { |
| ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr); |
| } |
| _jobjectSuspendedTask = reinterpret_cast<jobject>(env->NewGlobalRef(jobjectSuspendedTask)); |
| |
| jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask); |
| _jstringId = CommonUtilities::GetJObjectId(env, _jobjectSuspendedTask, jclassSuspendedTask); |
| ManagedLog::LOGGER->LogStop("SuspendedTaskClr2Java::SuspendedTaskClr2Java"); |
| } |
| |
| SuspendedTaskClr2Java::~SuspendedTaskClr2Java() { |
| this->!SuspendedTaskClr2Java(); |
| } |
| |
| SuspendedTaskClr2Java::!SuspendedTaskClr2Java() { |
| JNIEnv *env = RetrieveEnv(_jvm); |
| if (_jobjectSuspendedTask != NULL) { |
| env->DeleteGlobalRef(_jobjectSuspendedTask); |
| } |
| |
| if (_jstringId != NULL) { |
| env->DeleteGlobalRef(_jstringId); |
| } |
| } |
| |
| IActiveContextClr2Java^ SuspendedTaskClr2Java::GetActiveContext() { |
| ManagedLog::LOGGER->LogStart("SuspendedTaskClr2Java::GetActiveContext"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| |
| jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask); |
| jmethodID jmidGetActiveContext = env->GetMethodID(jclassSuspendedTask, "getActiveContext", "()Lorg/apache/reef/javabridge/ActiveContextBridge;"); |
| jobject jobjectActiveContext = env->CallObjectMethod(_jobjectSuspendedTask, jmidGetActiveContext); |
| ManagedLog::LOGGER->LogStop("SuspendedTaskClr2Java::GetActiveContext"); |
| return gcnew ActiveContextClr2Java(env, jobjectActiveContext); |
| } |
| |
| String^ SuspendedTaskClr2Java::GetId() { |
| ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::GetId"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| return ManagedStringFromJavaString(env, _jstringId); |
| } |
| |
| array<byte>^ SuspendedTaskClr2Java::Get() { |
| ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::Get"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| jclass jclassSuspendedTask = env->GetObjectClass(_jobjectSuspendedTask); |
| jmethodID jmidGet = env->GetMethodID(jclassSuspendedTask, "get", "()[B"); |
| |
| if (jmidGet == NULL) { |
| ManagedLog::LOGGER->Log("jmidGet is NULL"); |
| return nullptr; |
| } |
| jbyteArray jMessage = (jbyteArray)env->CallObjectMethod(_jobjectSuspendedTask, jmidGet); |
| return ManagedByteArrayFromJavaByteArray(env, jMessage); |
| } |
| |
| void SuspendedTaskClr2Java::OnError(String^ message) { |
| ManagedLog::LOGGER->Log("SuspendedTaskClr2Java::OnError"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| HandleClr2JavaError(env, message, _jobjectSuspendedTask); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |