/*
* Copyright (C) 2008 Esmertec AG. Copyright (C) 2008 The Android Open Source
* Project
*
* 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 info.guardianproject.otr.app.im.plugin;
import java.util.Map;
/**
* The methods used to map presence value sent in protocol to predefined
* presence status.
*/
public interface PresenceMapping {
/**
* Tells if the mapping needs all presence values sent in protocol. If this
* method returns true, the framework will pass all the presence values
* received from the server when map to the predefined status.
*
* @return true if needs; false otherwise.
*/
boolean requireAllPresenceValues();
/**
* Map the presence values sent in protocol to the predefined presence
* status.
*
* @param onlineStatus The value of presence <OnlineStatus> received
* from the server.
* @param userAvailability The value of presence <UserAvailibility>
* received from the server.
* @param allValues The whole presence values received from the server.
* @return a predefined status.
* @see #requireAllPresenceValues()
*/
int getPresenceStatus(boolean onlineStatus, String userAvailability,
Map<String, Object> allValues);
/**
* Gets the value of <OnlineStatus> will be sent to the server when
* update presence to the predefined status.
*
* @param status the predefined status.
* @return The value of <OnlineStatus> will be sent to the server
*/
boolean getOnlineStatus(int status);
/**
* Gets the value of <UserAvaibility> will be sent to the server when
* update presence to the predefined status.
*
* @param status the predefined status.
* @return The value of <UserAvaibility> will be sent to the server
*/
String getUserAvaibility(int status);
/**
* Gets the extra presence values other than <OnlineStatus> and
* <UserAvaibility> will be sent to the server when update presence to
* the predefined status.
*
* @param status the predefined status.
* @return The extra values that will be sent to the server.
*/
Map<String, Object> getExtra(int status);
/**
* Gets an array of the supported presence status. The client can only
* update presence to the values in the array.
*
* @return an array of the supported presence status.
*/
int[] getSupportedPresenceStatus();
}