/*
* Copyright 2009, Mahmood Ali.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Mahmood Ali. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.notnoop.apns;
import java.util.Collection;
import java.util.Date;
import java.util.Map;
import com.notnoop.exceptions.NetworkIOException;
/**
* Represents the connection and interface to the Apple APNS servers.
*
* The service is created by {@link ApnsServiceBuilder} like:
*
* <pre>
* ApnsService = APNS.newService()
* .withCert("/path/to/certificate.p12", "MyCertPassword")
* .withSandboxDestination()
* .build()
* </pre>
*/
public interface ApnsService {
/**
* Sends a push notification with the provided {@code payload} to the
* iPhone of {@code deviceToken}.
*
* The payload needs to be a valid JSON object, otherwise it may fail
* silently. It is recommended to use {@link PayloadBuilder} to create
* one.
*
* @param deviceToken the destination iPhone device token
* @param payload The payload message
* @throws NetworkIOException if a network error occurred while
* attempting to send the message
*/
ApnsNotification push(String deviceToken, String payload) throws NetworkIOException;
EnhancedApnsNotification push(String deviceToken, String payload, Date expiry) throws NetworkIOException;
/**
* Sends a push notification with the provided {@code payload} to the
* iPhone of {@code deviceToken}.
*
* The payload needs to be a valid JSON object, otherwise it may fail
* silently. It is recommended to use {@link PayloadBuilder} to create
* one.
*
* @param deviceToken the destination iPhone device token
* @param payload The payload message
* @throws NetworkIOException if a network error occurred while
* attempting to send the message
*/
ApnsNotification push(byte[] deviceToken, byte[] payload) throws NetworkIOException;
EnhancedApnsNotification push(byte[] deviceToken, byte[] payload, int expiry) throws NetworkIOException;
/**
* Sends a bulk push notification with the provided
* {@code payload} to iPhone of {@code deviceToken}s set.
*
* The payload needs to be a valid JSON object, otherwise it may fail
* silently. It is recommended to use {@link PayloadBuilder} to create
* one.
*
* @param deviceTokens the destination iPhone device tokens
* @param payload The payload message
* @throws NetworkIOException if a network error occurred while
* attempting to send the message
*/
Collection<? extends ApnsNotification> push(Collection<String> deviceTokens, String payload) throws NetworkIOException;
Collection<? extends EnhancedApnsNotification> push(Collection<String> deviceTokens, String payload, Date expiry) throws NetworkIOException;
/**
* Sends a bulk push notification with the provided
* {@code payload} to iPhone of {@code deviceToken}s set.
*
* The payload needs to be a valid JSON object, otherwise it may fail
* silently. It is recommended to use {@link PayloadBuilder} to create
* one.
*
* @param deviceTokens the destination iPhone device tokens
* @param payload The payload message
* @throws NetworkIOException if a network error occurred while
* attempting to send the message
*/
Collection<? extends ApnsNotification> push(Collection<byte[]> deviceTokens, byte[] payload) throws NetworkIOException;
Collection<? extends EnhancedApnsNotification> push(Collection<byte[]> deviceTokens, byte[] payload, int expiry) throws NetworkIOException;
/**
* Sends the provided notification {@code message} to the desired
* destination.
* @throws NetworkIOException if a network error occurred while
* attempting to send the message
*/
void push(ApnsNotification message) throws NetworkIOException;
/**
* Starts the service.
*
* The underlying implementation may prepare its connections or
* data structures to be able to send the messages.
*
* This method is a blocking call, even if the service represents
* a Non-blocking push service. Once the service is returned, it is ready
* to accept push requests.
*
* @throws NetworkIOException if a network error occurred while
* starting the service
*/
void start();
/**
* Stops the service and frees any allocated resources it created for this
* service.
*
* The underlying implementation should close all connections it created,
* and possibly stop any threads as well.
*/
void stop();
/**
* Returns the list of devices that reported failed-delivery
* attempts to the Apple Feedback services.
*
* The result is map, mapping the device tokens as Hex Strings
* mapped to the timestamp when APNs determined that the
* application no longer exists on the device.
* @throws NetworkIOException if a network error occurred
* while retrieving invalid device connection
*/
Map<String, Date> getInactiveDevices() throws NetworkIOException;
/**
* Test that the service is setup properly and the Apple servers
* are reachable.
*
* @throws NetworkIOException if the Apple servers aren't reachable
* or the service cannot send notifications for now
*/
void testConnection() throws NetworkIOException;
}