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/*
* Copyright 2016 OpenMarket 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.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";
private static final String SDK_OLM_VERSION = "V0.1.0_1";
/** specific flag to enable UTF-8 specific conversion for pre Marshmallow(23) android versions.<br>
* <a href="https://github.com/eclipsesource/J2V8/issues/142">NDK NewStringUTF() UTF8 issue</a>
**/
public static boolean ENABLE_STRING_UTF8_SPECIFIC_CONVERSION;
/**
* Constructor.
* @param aIsUtf8SpecificConversionEnabled true to enable JNI specific UTF-8 conversion, false otherwie
*/
public OlmManager(boolean aIsUtf8SpecificConversionEnabled) {
ENABLE_STRING_UTF8_SPECIFIC_CONVERSION = aIsUtf8SpecificConversionEnabled;
}
static {
try {
java.lang.System.loadLibrary("olm");
} catch(UnsatisfiedLinkError e) {
Log.e(LOG_TAG,"Exception loadLibrary() - Msg="+e.getMessage());
}
}
public String getSdkOlmVersion() {
//Date currentDate = Calendar.getInstance().getTime();
//String retVal = new SimpleDateFormat("yyyyMMdd_HH:mm:ss").format(currentDate);
return SDK_OLM_VERSION;
}
/**
* Get the OLM lib version.
* @return the lib version as a string
*/
public native String getOlmLibVersion();
}
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