at.diamonddogs.data.adapter.parcelable.ParcelableAdapterWebRequest.java Source code

Introduction

Here is the source code for at.diamonddogs.data.adapter.parcelable.ParcelableAdapterWebRequest.java

Source

/*
 * Copyright (C) 2012 the diamond:dogs|group
 *
 * 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 at.diamonddogs.data.adapter.parcelable;

import java.net.URL;

import org.apache.http.HttpEntity;

import android.os.Parcel;
import android.os.Parcelable;
import android.util.Pair;
import at.diamonddogs.data.dataobjects.TempFile;
import at.diamonddogs.data.dataobjects.WebReply;
import at.diamonddogs.data.dataobjects.WebRequest;
import at.diamonddogs.data.dataobjects.WebRequest.Type;

/**
 * Use this {@link ParcelableAdapterWebRequest} to parcel {@link WebReply}s
 * 
 * TODO: check if all data is parcelled!
 */
public class ParcelableAdapterWebRequest extends ParcelableAdapter<WebRequest> {

    protected HttpEntity httpEntity;

    /**
     * Required by Parcelable mechanism
     * 
     * @param in
     *            the input parcel
     */
    public ParcelableAdapterWebRequest(Parcel in) {
        super(in);
        if (dataObject == null) {
            dataObject = new WebRequest();
        }
        dataObject.setProcessorId(in.readInt());
        dataObject.setRequestType((Type) in.readSerializable());
        dataObject.setUrl((URL) in.readSerializable());
        dataObject.setReadTimeout(in.readInt());
        dataObject.setConnectionTimeout(in.readInt());
        dataObject.setFollowRedirects(in.readInt() == 1);

        boolean first = (in.readInt() == 1);
        if (first) {
            ParcelableAdapterTempFile tmp = in.readParcelable(ClassLoader.getSystemClassLoader());
            dataObject.setTmpFile(new Pair<Boolean, TempFile>(first, tmp.getDataObject()));
        }

        dataObject.setHeader(readStringMap(in));
        dataObject.setCacheTime(in.readLong());
        dataObject.setNumberOfRetries(in.readInt());
        dataObject.setRetryInterval(in.readInt());

        dataObject.setCancelled(in.readInt() == 1);
        dataObject.setCheckConnectivity(in.readInt() == 1);
        dataObject.setCheckConnectivityPing(in.readInt() == 1);
        dataObject.setUseOfflineCache(in.readInt() == 1);

    }

    /**
     * Constructs a {@link ParcelableAdapterWebRequest} from a given input
     * object
     * 
     * @param dataObject
     *            the object that should be made parcelable
     */
    public ParcelableAdapterWebRequest(WebRequest dataObject) {
        super(dataObject);
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeInt(dataObject.getProcessorId());
        dest.writeSerializable(dataObject.getRequestType());
        dest.writeSerializable(dataObject.getUrl());
        dest.writeInt(dataObject.getReadTimeout());
        dest.writeInt(dataObject.getConnectionTimeout());

        // Parcel.writeBoolean is missing m(
        // workaround: http://code.google.com/p/android/issues/detail?id=5973
        dest.writeInt(dataObject.isFollowRedirects() ? 1 : 0);
        dest.writeInt(dataObject.getTmpFile().first ? 1 : 0);
        if (dataObject.getTmpFile().first) {
            dest.writeParcelable(new ParcelableAdapterTempFile(dataObject.getTmpFile().second), 0);
        }

        writeStringMap(dest, dataObject.getHeader());
        dest.writeLong(dataObject.getCacheTime());
        dest.writeInt(dataObject.getNumberOfRetries());
        dest.writeInt(dataObject.getRetryInterval());

        dest.writeInt(dataObject.isCancelled() ? 1 : 0);
        dest.writeInt(dataObject.isCheckConnectivity() ? 1 : 0);
        dest.writeInt(dataObject.isCheckConnectivityPing() ? 1 : 0);
        dest.writeInt(dataObject.isUseOfflineCache() ? 1 : 0);
    }

    /**
     * Required by Parcelable mechanism
     */
    public static final Parcelable.Creator<ParcelableAdapterWebRequest> CREATOR = new Parcelable.Creator<ParcelableAdapterWebRequest>() {
        @Override
        public ParcelableAdapterWebRequest createFromParcel(Parcel in) {
            return new ParcelableAdapterWebRequest(in);
        }

        @Override
        public ParcelableAdapterWebRequest[] newArray(int size) {
            return new ParcelableAdapterWebRequest[size];
        }
    };
}