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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed 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 <jni.h>
#include <unistd.h>
#include <stdio.h>
#include <android/log.h>
#include <stdbool.h>
#include <ccnx/forwarder/metis/core/metis_Forwarder.h>
static bool _isRunning = false;
MetisForwarder *metis = NULL;
JNIEXPORT void JNICALL
Java_com_metis_ccnx_supportlibrary_MetisForwarder_start(JNIEnv *env, jobject instance,
jstring path_) {
if (!_isRunning) {
metis = metisForwarder_Create(NULL);
MetisConfiguration *configuration = metisForwarder_GetConfiguration(metis);
metisConfiguration_SetObjectStoreSize(configuration, 0);
metisConfiguration_StartCLI(configuration, 2001);
if (path_) {
const char *configFileName = (*env)->GetStringUTFChars(env, path_, 0);
metisForwarder_SetupFromConfigFile(metis, configFileName);
} else {
metisForwarder_SetupAllListeners(metis, PORT_NUMBER, NULL);
}
MetisDispatcher *dispatcher = metisForwarder_GetDispatcher(metis);
_isRunning = true;
metisDispatcher_Run(dispatcher);
}
}
JNIEXPORT void JNICALL
Java_com_metis_ccnx_supportlibrary_MetisForwarder_stop(JNIEnv *env, jobject instance) {
if (_isRunning) {
__android_log_print(ANDROID_LOG_DEBUG, "MetisForwarderWrap", "stopping Metis...");
metisDispatcher_Stop(metisForwarder_GetDispatcher(metis));
sleep(2);
metisForwarder_Destroy(&metis);
_isRunning = false;
}
}
JNIEXPORT jboolean JNICALL
Java_com_metis_ccnx_supportlibrary_MetisForwarder_isRunning(JNIEnv *env, jobject instance) {
return _isRunning;
}
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