~ocsinventory-dev/ocsinventory-android-agent/trunk

package org.ocsinventory.android.agent;

 

import org.ocsinventory.android.actions.Inventory;

import org.ocsinventory.android.actions.OCSFiles;

import org.ocsinventory.android.actions.OCSLog;

import org.ocsinventory.android.actions.OCSProtocol;

import org.ocsinventory.android.actions.OCSProtocolException;

 

import android.annotation.SuppressLint;

import android.app.Activity;

import android.app.ProgressDialog;

import android.content.Context;

import android.content.Intent;

import android.os.AsyncTask;

import android.widget.TextView;

import android.widget.Toast;

 

@SuppressLint("NewApi")

public class AsyncOperations extends AsyncTask<Void , Integer, String> {

        //private final View root;

        private final Activity mActivity;

        private ProgressDialog mProgressDialog;

        private TextView mTvStatus;

        private Context mAppCtx;

        private boolean mSend;

        private boolean mDownload;

        

        public AsyncOperations ( boolean send , ProgressDialog progressDialog, TextView status, Activity act, Context ctx) {

                this.mSend=send;

                this.mProgressDialog=progressDialog;

                this.mTvStatus=status;

                this.mAppCtx=ctx;

                this.mActivity = act;

                this.mDownload=false;

        }

        

        @Override protected void onPreExecute() {

                mTvStatus.setText(R.string.state_build_inventory);

        }

        

        @Override protected void onPostExecute(String msg) {

                OCSLog.getInstance().debug("onPostExecute ["+msg+"]");

                mProgressDialog.dismiss();

                if ( mDownload ) {

                        // Toast cant be build in the thread doInBackground

                Toast toast = Toast.makeText(mAppCtx, mAppCtx.getString(R.string.start_download_service),

                                Toast.LENGTH_LONG);

                toast.show();

                }

 

                mTvStatus.setText(msg);

        }

        

        @Override       protected String doInBackground(Void... params) {

        

                Inventory inventory  = Inventory.getInstance(mActivity);

        

                OCSProtocol ocsproto = new OCSProtocol(mAppCtx);

                

                if ( ! mSend ) { 

                        String status = new OCSFiles(mAppCtx).copyToExternal(inventory);

                        if ( status.equals("OK"))

                                status=mAppCtx.getString(R.string.state_saved);

                        return status; 

                }

                publishProgress(R.string.state_send_prolog);

        

                OCSPrologReply reply;

                String rep;

                try {

                        reply = ocsproto.sendPrologueMessage(inventory);

                } catch (OCSProtocolException e1) {

                        return(e1.getMessage());

                }

                OCSLog.getInstance().debug("Retour send prolog ["+reply.getResponse()+"]");

                OCSLog.getInstance().debug(reply.log());

                if ( reply.getResponse().equals("ERROR")) {

                        return(reply.getResponse());

                }

                else {

                        publishProgress(R.string.state_send_inventory);

                        try {

                                rep=ocsproto.sendInventoryMessage(inventory);

                        } catch (OCSProtocolException e) {

                                return(e.getMessage());

                        }

                        

                        

                        OCSLog.getInstance().debug("Retour send inventory ["+rep+"]");

                        

                        if ( ! reply.getIdList().isEmpty() ) {

                                OCSLog.getInstance().debug(mAppCtx.getString(R.string.start_download_service));

                                

                                // Some downlowds requiered invoke download service

                                Intent dldService = new Intent(mAppCtx, OCSDownloadService.class);

                                mAppCtx.startService(dldService);

                                mDownload=true; // Info for postexecute stage

                        }

                        

                        if ( rep == null )

                                return(mAppCtx.getString(R.string.state_send_error));

                        else if ( rep.length() == 0 )

                                return(mAppCtx.getString(R.string.state_sent_inventory));

                        else

                                return(rep);

                }

        }

        protected void onProgressUpdate(Integer... progress) {

                mProgressDialog.setMessage(mAppCtx.getString(progress[0]));

    }

 

}