2 * //******************************************************************
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4 * // Copyright 2015 Intel Corporation.
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6 * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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8 * // Licensed under the Apache License, Version 2.0 (the "License");
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9 * // you may not use this file except in compliance with the License.
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10 * // You may obtain a copy of the License at
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12 * // http://www.apache.org/licenses/LICENSE-2.0
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14 * // Unless required by applicable law or agreed to in writing, software
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15 * // distributed under the License is distributed on an "AS IS" BASIS,
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16 * // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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17 * // See the License for the specific language governing permissions and
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18 * // limitations under the License.
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20 * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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23 #include "JniOnDeleteListener.h"
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24 #include "JniOcResource.h"
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25 #include "JniUtils.h"
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27 JniOnDeleteListener::JniOnDeleteListener(JNIEnv *env, jobject jListener, JniOcResource* owner)
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28 : m_ownerResource(owner)
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30 m_jwListener = env->NewWeakGlobalRef(jListener);
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33 JniOnDeleteListener::~JniOnDeleteListener()
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38 JNIEnv *env = GetJNIEnv(ret);
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39 if (NULL == env) return;
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40 env->DeleteWeakGlobalRef(m_jwListener);
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41 if (JNI_EDETACHED == ret) g_jvm->DetachCurrentThread();
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45 void JniOnDeleteListener::onDeleteCallback(const HeaderOptions& headerOptions, const int eCode)
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48 JNIEnv *env = GetJNIEnv(envRet);
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49 if (NULL == env) return;
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51 jobject jListener = env->NewLocalRef(m_jwListener);
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54 checkExAndRemoveListener(env);
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55 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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58 jclass clsL = env->GetObjectClass(jListener);
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61 checkExAndRemoveListener(env);
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62 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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66 if (OC_STACK_RESOURCE_DELETED != eCode)
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68 jobject ex = GetOcException(eCode, "stack error in onDeleteCallback");
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71 checkExAndRemoveListener(env);
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72 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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75 jmethodID midL = env->GetMethodID(clsL, "onDeleteFailed", "(Ljava/lang/Throwable;)V");
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78 checkExAndRemoveListener(env);
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79 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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82 env->CallVoidMethod(jListener, midL, ex);
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86 jobject jHeaderOptionList = JniUtils::convertHeaderOptionsVectorToJavaList(env, headerOptions);
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87 if (!jHeaderOptionList)
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89 checkExAndRemoveListener(env);
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90 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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94 jmethodID midL = env->GetMethodID(clsL, "onDeleteCompleted", "(Ljava/util/List;)V");
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97 checkExAndRemoveListener(env);
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98 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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101 env->CallVoidMethod(jListener, midL, jHeaderOptionList);
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104 checkExAndRemoveListener(env);
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105 if (JNI_EDETACHED == envRet) g_jvm->DetachCurrentThread();
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108 void JniOnDeleteListener::checkExAndRemoveListener(JNIEnv* env)
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110 if (env->ExceptionCheck())
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112 jthrowable ex = env->ExceptionOccurred();
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113 env->ExceptionClear();
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114 m_ownerResource->removeOnDeleteListener(env, m_jwListener);
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115 env->Throw((jthrowable)ex);
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119 m_ownerResource->removeOnDeleteListener(env, m_jwListener);
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