1 files changed, 131 insertions, 0 deletions
diff --git a/ccnxandroidmetis/ccnxsupportlibrary/src/main/jni/ccnxsupportlibrary/Metis_wrap.c b/ccnxandroidmetis/ccnxsupportlibrary/src/main/jni/ccnxsupportlibrary/Metis_wrap.c
new file mode 100644
index 00000000..2febb40f
--- /dev/null
+++ b/ccnxandroidmetis/ccnxsupportlibrary/src/main/jni/ccnxsupportlibrary/Metis_wrap.c
@@ -0,0 +1,131 @@
+/*
+ * 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 <string.h>
+#include <stdio.h>
+#include <getopt.h>
+#include <sys/param.h>
+#include <sys/utsname.h>
+#include <pthread.h>
+#include <dirent.h>
+#include <android/log.h>
+#include "Metis_wrap.h"
+#include <ccnx/forwarder/metis/core/metis_Forwarder.h>
+#include <ccnx/forwarder/metis/core/metis_System.h>
+#include <ccnx/forwarder/metis/content_store/metis_ContentStoreInterface.h>
+#include <ccnx/api/control/cpi_Listener.h>
+#include <ccnx/api/control/cpi_InterfaceSet.h>
+
+
+static bool _isRunning = false;
+
+
+static MetisForwarder *metis;
+
+static void
+_setLogLevelToLevel(int logLevelArray[MetisLoggerFacility_END], MetisLoggerFacility facility, const char *levelString)
+{
+    PARCLogLevel level = parcLogLevel_FromString(levelString);
+
+    if (level < PARCLogLevel_All) {
+        // we have a good facility and level
+        logLevelArray[facility] = level;
+    } else {
+        printf("Invalid log level string %s\n", levelString);
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap", "Invalid log level stringa %s", levelString);
+    }
+}
+
+
+static void
+_setLogLevel(int logLevelArray[MetisLoggerFacility_END], const char *string)
+{
+    char *tofree = parcMemory_StringDuplicate(string, strlen(string));
+    char *p = tofree;
+
+    char *facilityString = strsep(&p, "=");
+    if (facilityString) {
+        char *levelString = p;
+
+        if (strcasecmp(facilityString, "all") == 0) {
+            for (MetisLoggerFacility facility = 0; facility < MetisLoggerFacility_END; facility++) {
+                _setLogLevelToLevel(logLevelArray, facility, levelString);
+            }
+        } else {
+            MetisLoggerFacility facility;
+            for (facility = 0; facility < MetisLoggerFacility_END; facility++) {
+                if (strcasecmp(facilityString, metisLogger_FacilityString(facility)) == 0) {
+                    break;
+                }
+            }
+
+            if (facility < MetisLoggerFacility_END) {
+                _setLogLevelToLevel(logLevelArray, facility, levelString);
+            } else {
+                __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap", "Invalid facility string %s", facilityString);
+            }
+        }
+    }
+    parcMemory_Deallocate((void **) &tofree);
+}
+
+
+
+JNIEXPORT void JNICALL Java_com_metis_ccnx_ccnxsupportlibrary_Metis_start
+  (JNIEnv *env, jobject obj, jstring path)
+{
+    if (!_isRunning) {
+        metis = metisForwarder_Create(NULL);
+        MetisConfiguration *configuration = metisForwarder_GetConfiguration(metis);
+        metisConfiguration_SetObjectStoreSize(configuration, 0);
+        metisConfiguration_StartCLI(configuration, 2001);
+        if (path != NULL) {
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","qui");
+            const char *configFileName = (*env)->GetStringUTFChars(env, path, 0);
+            __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap", "configuration file %s", configFileName);
+            metisForwarder_SetupFromConfigFile(metis, configFileName);
+            __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","config from file");
+        } else {
+         __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","qua");
+            metisForwarder_SetupAllListeners(metis, PORT_NUMBER, NULL);
+        }
+        MetisDispatcher *dispatcher = metisForwarder_GetDispatcher(metis);
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","dispatcher");
+        _isRunning = true;
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","true");
+        metisDispatcher_Run(dispatcher);
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap","run");
+    }
+
+ }
+
+JNIEXPORT void JNICALL Java_com_metis_ccnx_ccnxsupportlibrary_Metis_stop
+  (JNIEnv *env, jobject obj)
+{
+    if(_isRunning) {
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap", "%s", "stopping metis...");
+        metisForwarder_Destroy(&metis);
+        _isRunning = false;
+   }
+}
+
+
+JNIEXPORT jboolean JNICALL Java_com_metis_ccnx_ccnxsupportlibrary_Metis_isRunning
+  (JNIEnv *env, jobject obj) {
+        __android_log_print(ANDROID_LOG_DEBUG, "Metis Wrap", "%s %d", " metis is running", _isRunning);
+        return _isRunning;
+}
+
+