| // 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++>"); |
| }; |
| |
| EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java(JNIEnv *env, jobject jevaluatorRequestor) { |
| ManagedLog::LOGGER->LogStart("EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java"); |
| pin_ptr<JavaVM*> pJavaVm = &_jvm; |
| if (env->GetJavaVM(pJavaVm) != 0) { |
| ManagedLog::LOGGER->LogError("Failed to get JavaVM", nullptr); |
| } |
| _jobjectEvaluatorRequestor = reinterpret_cast<jobject>(env->NewGlobalRef(jevaluatorRequestor)); |
| ManagedLog::LOGGER->LogStop("EvaluatorRequestorClr2Java::EvaluatorRequestorClr2Java"); |
| } |
| |
| EvaluatorRequestorClr2Java::~EvaluatorRequestorClr2Java() { |
| this->!EvaluatorRequestorClr2Java(); |
| } |
| |
| EvaluatorRequestorClr2Java::!EvaluatorRequestorClr2Java() { |
| if (_jobjectEvaluatorRequestor != NULL) { |
| JNIEnv *env = RetrieveEnv(_jvm); |
| env->DeleteGlobalRef(_jobjectEvaluatorRequestor); |
| } |
| } |
| |
| void EvaluatorRequestorClr2Java::Submit(IEvaluatorRequest^ request) { |
| ManagedLog::LOGGER->LogStart("EvaluatorRequestorClr2Java::Submit"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| jclass jclassEvaluatorRequestor = env->GetObjectClass(_jobjectEvaluatorRequestor); |
| jmethodID jmidSubmit = env->GetMethodID(jclassEvaluatorRequestor, "submit", "(IIILjava/lang/String;Ljava/lang/String;)V"); |
| |
| if (jmidSubmit == NULL) { |
| fprintf(stdout, " jmidSubmit is NULL\n"); |
| fflush(stdout); |
| return; |
| } |
| env->CallObjectMethod( |
| _jobjectEvaluatorRequestor, |
| jmidSubmit, |
| request->Number, |
| request->MemoryMegaBytes, |
| request->VirtualCore, |
| JavaStringFromManagedString(env, request->Rack), |
| JavaStringFromManagedString(env, request->RuntimeName)); |
| ManagedLog::LOGGER->LogStop("EvaluatorRequestorClr2Java::Submit"); |
| } |
| |
| array<byte>^ EvaluatorRequestorClr2Java::GetDefinedRuntimes() { |
| ManagedLog::LOGGER->LogStart("EvaluatorRequestorClr2Java::GetDefinedRuntimes"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| jclass jclassEvaluatorRequestor = env->GetObjectClass(_jobjectEvaluatorRequestor); |
| jmethodID jmidGetDefinedRuntimes = env->GetMethodID(jclassEvaluatorRequestor, "getDefinedRuntimes", "()[B"); |
| |
| if (jmidGetDefinedRuntimes == NULL) { |
| fprintf(stdout, " jmidGetDefinedRuntimes is NULL\n"); |
| fflush(stdout); |
| return nullptr; |
| } |
| |
| jbyteArray jBytes = (jbyteArray)env->CallObjectMethod( |
| _jobjectEvaluatorRequestor, |
| jmidGetDefinedRuntimes); |
| |
| ManagedLog::LOGGER->LogStop("EvaluatorRequestorClr2Java::GetDefinedRuntimes"); |
| return ManagedByteArrayFromJavaByteArray(env, jBytes); |
| } |
| |
| void EvaluatorRequestorClr2Java::OnError(String^ message) { |
| ManagedLog::LOGGER->Log("EvaluatorRequestorClr2Java::OnError"); |
| JNIEnv *env = RetrieveEnv(_jvm); |
| HandleClr2JavaError(env, message, _jobjectEvaluatorRequestor); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |