Android Open Source - Android-Apps Provider Connection

• Back to App/repository  ↑

From Project

Back to project page Android-Apps.

License

The source code is released under:

Apache License

Java Source Code

package com.kniezrec.xbmcgear.connection;
//  ww  w.j  a va 2 s . c  o  m
import com.samsung.android.sdk.accessory.SASocket;

import org.json.JSONException;
import org.json.JSONObject;

import java.io.IOException;

class ProviderConnection extends SASocket {

    private static final int SERVICE_CHANNEL_ID = 109;
    private int mConnectionId;

    public ProviderConnection() {
        super(ProviderConnection.class.getName());
    }

    public int getID() {
        return mConnectionId;
    }

    public void setID(int mConnectionId) {
        this.mConnectionId = mConnectionId;
    }

    @Override
    public void onError(int channelId, String errorString, int error) {
    }

    @Override
    public void onReceive(int channelId, byte[] data) {
        String request = new String(data);
        if (isNumeric(request)) {
            int reqInt = Integer.parseInt(request);
            JSONRPCRequest req = JSONRequestFactory.processQuery(reqInt);
            if (!Connection.getInstance().isConnectedToXBMC() && reqInt == JSONRequestFactory.REQ_SHUTDOWN) {
                Connection.getInstance().sendWol();
            } else {
                Connection.getInstance().sendToXBMC(req);
            }
        } else {
            try {
                JSONObject js = new JSONObject(request);
                String type = js.optString("type");
                JSONRPCRequest req = null;
                if (type.equals("playlist")) {
                    req = JSONRequestFactory.goTo(js.optInt("go_to"));
                } else if (type.equals("volume")) {
                    req = JSONRequestFactory.setVolume(js.optInt("value"));
                }
                Connection.getInstance().sendToXBMC(req);
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }

    private boolean isNumeric(String data) {
        try {
            Integer.parseInt(data);
        } catch (NumberFormatException e) {
            return false;
        }
        return true;
    }

    @Override
    protected void onServiceConnectionLost(int errorCode) {
        ProviderService.getInstance().connectionLost();
    }

    public void sendMessage(final String msg) {
        final ProviderConnection uHandler = ProviderConnection.this;
        new Thread(new Runnable() {
            public void run() {
                try {
                    uHandler.send(SERVICE_CHANNEL_ID, msg.getBytes());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }).start();
    }
}

Java Source Code List

• Back to App/repository  ↑