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/*
* Copyright 2016 OpenMarket Ltd
* Copyright 2016 Vector Creations Ltd
*
* 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.
*/
package org.matrix.olm;
import android.content.Context;
import android.util.Log;
/**
* Olm SDK entry point class.<br> An OlmManager instance must be created at first to enable native library load.
* <br><br>Detailed implementation guide is available at <a href="http://matrix.org/docs/guides/e2e_implementation.html">Implementing End-to-End Encryption in Matrix clients</a>.
*/
public class OlmManager {
private static final String LOG_TAG = "OlmManager";
/**
* Constructor.
*/
public OlmManager() {
}
static {
try {
java.lang.System.loadLibrary("olm");
} catch(UnsatisfiedLinkError e) {
Log.e(LOG_TAG,"Exception loadLibrary() - Msg="+e.getMessage());
}
}
/**
* Provide the android library version
* @return the library version
*/
public String getVersion() {
return BuildConfig.VERSION_NAME;
}
/**
* Provide a detailed version.
* It contains the android and the native libraries versions.
* @param context the context
* @return the detailed version
*/
public String getDetailedVersion(Context context) {
String gitVersion = context.getResources().getString(R.string.git_olm_revision);
String date = context.getResources().getString(R.string.git_olm_revision_date);
return getVersion() + " - olm version (" + getOlmLibVersion() + ") - " + gitVersion + "-" + date;
}
/**
* Provide the native OLM lib version.
* @return the lib version as a string
*/
public String getOlmLibVersion(){
return getOlmLibVersionJni();
}
public native String getOlmLibVersionJni();
}
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