1 /*

     2  * otr4j, the open source java otr library.

     3  *

     4  * Distributable under LGPL license.

     5  * See terms of license at gnu.org.

     6  */

     7 package net.java.otr4j;

     8 

     9 import java.security.KeyPair;

    10 

    11 import net.java.otr4j.session.SessionID;

    12 

    13 /**

    14  * 

    15  * This interface should be implemented by the host application. It is required

    16  * for otr4j to work properly.

    17  * 

    18  * @author George Politis

    19  * 

    20  */

    21 public abstract interface OtrEngineHost {

    22 	public abstract void injectMessage(SessionID sessionID, String msg);

    23 

    24 	public abstract void showWarning(SessionID sessionID, String warning);

    25 

    26 	public abstract void showError(SessionID sessionID, String error);

    27 

    28 	public abstract OtrPolicy getSessionPolicy(SessionID sessionID);

    29 	

    30 	public abstract KeyPair getKeyPair(SessionID sessionID);

    31 }