src/main/java/eu/siacs/conversations/xmpp/jingle/JingleTransport.java


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package eu.siacs.conversations.xmpp.jingle;

import android.util.Log;
import android.util.Pair;

import org.bouncycastle.crypto.engines.AESEngine;
import org.bouncycastle.crypto.modes.AEADBlockCipher;
import org.bouncycastle.crypto.modes.GCMBlockCipher;
import org.bouncycastle.crypto.params.AEADParameters;
import org.bouncycastle.crypto.params.KeyParameter;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;

import javax.crypto.Cipher;
import javax.crypto.CipherInputStream;
import javax.crypto.CipherOutputStream;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

import eu.siacs.conversations.Config;
import eu.siacs.conversations.entities.DownloadableFile;

public abstract class JingleTransport {
	public abstract void connect(final OnTransportConnected callback);

	public abstract void receive(final DownloadableFile file,
			final OnFileTransmissionStatusChanged callback);

	public abstract void send(final DownloadableFile file,
			final OnFileTransmissionStatusChanged callback);

	public abstract void disconnect();
}