ca.frozen.rpicameraviewer.classes.Settings.java Source code

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Here is the source code for ca.frozen.rpicameraviewer.classes.Settings.java

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// Copyright  2016 Shawn Baker using the MIT License.
package ca.frozen.rpicameraviewer.classes;

import android.os.Parcel;
import android.os.Parcelable;

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

import ca.frozen.rpicameraviewer.App;
import ca.frozen.rpicameraviewer.R;

public class Settings implements Parcelable {
    // local constants
    private final static String TAG = "Settings";

    // instance variables
    public String cameraName;
    public boolean showAllCameras;
    public Source rawTcpIpSource;
    public Source rawHttpSource;
    public Source rawMulticastSource;

    //******************************************************************************
    // Settings
    //******************************************************************************
    public Settings() {
        initialize();
        //Log.d(TAG, "init: " + toString());
    }

    //******************************************************************************
    // Settings
    //******************************************************************************
    public Settings(Parcel in) {
        readFromParcel(in);
        //Log.d(TAG, "parcel: " + toString());
    }

    //******************************************************************************
    // Settings
    //******************************************************************************
    public Settings(Settings settings) {
        cameraName = settings.cameraName;
        showAllCameras = settings.showAllCameras;
        rawTcpIpSource = new Source(settings.rawTcpIpSource);
        rawHttpSource = new Source(settings.rawHttpSource);
        rawMulticastSource = new Source(settings.rawMulticastSource);
        //Log.d(TAG, "settings: " + toString());
    }

    //******************************************************************************
    // Settings
    //******************************************************************************
    public Settings(JSONObject obj) {
        try {
            cameraName = obj.getString("cameraName");
            showAllCameras = obj.getBoolean("showAllCameras");
            rawTcpIpSource = new Source(obj.getJSONObject("rawTcpIpSource"));
            rawHttpSource = new Source(obj.getJSONObject("rawHttpSource"));
            rawMulticastSource = new Source(obj.getJSONObject("rawMulticastSource"));
        } catch (JSONException ex) {
            initialize();
        }
        //Log.d(TAG, "json: " + toString());
    }

    //******************************************************************************
    // initialize
    //******************************************************************************
    private void initialize() {
        cameraName = App.getStr(R.string.camera);
        showAllCameras = false;

        rawTcpIpSource = new Source(Source.ConnectionType.RawTcpIp, "", App.getInt(R.integer.default_tcpip_port));
        rawTcpIpSource.fps = App.getInt(R.integer.default_fps);
        rawTcpIpSource.bps = App.getInt(R.integer.default_bps);

        rawHttpSource = new Source(Source.ConnectionType.RawHttp, "", App.getInt(R.integer.default_http_port));
        rawHttpSource.fps = App.getInt(R.integer.default_fps);
        rawHttpSource.bps = App.getInt(R.integer.default_bps);

        rawMulticastSource = new Source(Source.ConnectionType.RawMulticast,
                App.getStr(R.string.default_multicast_address), App.getInt(R.integer.default_multicast_port));
        rawMulticastSource.fps = App.getInt(R.integer.default_fps);
        rawMulticastSource.bps = App.getInt(R.integer.default_bps);
    }

    //******************************************************************************
    // writeToParcel
    //******************************************************************************
    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(cameraName);
        dest.writeInt(showAllCameras ? 1 : 0);
        dest.writeParcelable(rawTcpIpSource, flags);
        dest.writeParcelable(rawHttpSource, flags);
        dest.writeParcelable(rawMulticastSource, flags);
    }

    //******************************************************************************
    // readFromParcel
    //******************************************************************************
    private void readFromParcel(Parcel in) {
        cameraName = in.readString();
        showAllCameras = in.readInt() != 0;
        rawTcpIpSource = in.readParcelable(Source.class.getClassLoader());
        rawHttpSource = in.readParcelable(Source.class.getClassLoader());
        rawMulticastSource = in.readParcelable(Source.class.getClassLoader());
    }

    //******************************************************************************
    // describeContents
    //******************************************************************************
    public int describeContents() {
        return 0;
    }

    //******************************************************************************
    // Parcelable.Creator
    //******************************************************************************
    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
        public Settings createFromParcel(Parcel in) {
            return new Settings(in);
        }

        public Settings[] newArray(int size) {
            return new Settings[size];
        }
    };

    //******************************************************************************
    // getSource
    //******************************************************************************
    public Source getSource(Source.ConnectionType type) {
        switch (type) {
        case RawTcpIp:
            return rawTcpIpSource;
        case RawHttp:
            return rawHttpSource;
        case RawMulticast:
            return rawMulticastSource;
        }
        return null;
    }

    //******************************************************************************
    // toString
    //******************************************************************************
    @Override
    public String toString() {
        return cameraName + "," + showAllCameras + "," + rawTcpIpSource.toString() + "," + rawHttpSource.toString()
                + "," + rawMulticastSource.toString();
    }

    //******************************************************************************
    // toJson
    //******************************************************************************
    public JSONObject toJson() {
        try {
            JSONObject obj = new JSONObject();
            obj.put("cameraName", cameraName);
            obj.put("showAllCameras", showAllCameras);
            obj.put("rawTcpIpSource", rawTcpIpSource.toJson());
            obj.put("rawHttpSource", rawHttpSource.toJson());
            obj.put("rawMulticastSource", rawMulticastSource.toJson());
            return obj;
        } catch (JSONException ex) {
            ex.printStackTrace();
        }
        return null;
    }
}