1st version that works
This commit is contained in:
333
libSafeMobile/src/main/java/com/safemobile/lib/XMLParser.java
Normal file
333
libSafeMobile/src/main/java/com/safemobile/lib/XMLParser.java
Normal file
@ -0,0 +1,333 @@
|
||||
package com.safemobile.lib;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.MalformedURLException;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.xmlpull.v1.XmlPullParser;
|
||||
import org.xmlpull.v1.XmlPullParserException;
|
||||
|
||||
import android.os.Environment;
|
||||
import android.util.Xml;
|
||||
|
||||
import com.safemobile.lib.radio.Channel;
|
||||
import com.safemobile.lib.radio.Zone;
|
||||
|
||||
public class XMLParser {
|
||||
private ConfigFile config;
|
||||
private ArrayList<String> xmlPath;
|
||||
|
||||
public XMLParser()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public ArrayList<String> getXMLPath()
|
||||
{
|
||||
// reset xmlPath
|
||||
xmlPath = new ArrayList<String>();
|
||||
File file[] = Environment.getExternalStorageDirectory().listFiles();
|
||||
recursiveFileFind(file);
|
||||
|
||||
return xmlPath;
|
||||
}
|
||||
|
||||
public ConfigFile parseXML(InputStream input)
|
||||
{
|
||||
XmlPullParser parser = Xml.newPullParser();
|
||||
ArrayList<Contact> contacts = new ArrayList<Contact>();
|
||||
ArrayList<Zone> zones = new ArrayList<Zone>();
|
||||
Radio radio = new Radio();
|
||||
try
|
||||
{
|
||||
parser.setInput(input, null);
|
||||
Contact contact = null;
|
||||
Zone zone = null;
|
||||
Channel channel = null;
|
||||
int eventType = parser.getEventType();
|
||||
boolean done = false;
|
||||
while (eventType != XmlPullParser.END_DOCUMENT && !done){
|
||||
String name = null;
|
||||
switch (eventType){
|
||||
// build config object on xml start
|
||||
case XmlPullParser.START_DOCUMENT:
|
||||
config = new ConfigFile();
|
||||
break;
|
||||
// if start tag (ex. <configuration>, <contact>, <channel>)
|
||||
case XmlPullParser.START_TAG:
|
||||
name = parser.getName();
|
||||
if (name.equalsIgnoreCase("contact"))
|
||||
{
|
||||
|
||||
try {
|
||||
String section = parser.getAttributeValue(3);
|
||||
if(section.equalsIgnoreCase("Digital"))
|
||||
{
|
||||
/* <contact name='Call1' call-type='Group Call' call-id='1' section='Digital' /> */
|
||||
contact = new Contact(0,"", 0,1,1);
|
||||
// get id and name for Contact
|
||||
contact.name = parser.getAttributeValue(0);
|
||||
String type = parser.getAttributeValue(1);
|
||||
|
||||
if(type.equals("Private Call"))
|
||||
contact.contactType = Contact.PRIVATE;
|
||||
else if (type.equals("Group Call"))
|
||||
contact.contactType = Contact.GROUP;
|
||||
contact.id = Integer.parseInt(parser.getAttributeValue(2));
|
||||
}
|
||||
else
|
||||
contact = null;
|
||||
}
|
||||
catch (Exception e) {
|
||||
SM.Exception(e.toString());
|
||||
contact.id = 0;
|
||||
}
|
||||
}
|
||||
else if (name.equalsIgnoreCase("radio-id"))
|
||||
{
|
||||
/* <radio-id>101</radio-id> */
|
||||
try {
|
||||
// get radio id
|
||||
radio.id = Integer.parseInt(parser.nextText());
|
||||
}
|
||||
catch(Exception ex) {
|
||||
SM.Debug(ex.toString());
|
||||
}
|
||||
}
|
||||
else if (name.equalsIgnoreCase("radio-ip"))
|
||||
{
|
||||
/* <radio-ip>192.168.10.1</radio-ip> */
|
||||
// get radio ip
|
||||
radio.ip = parser.nextText();
|
||||
}
|
||||
else if (name.equalsIgnoreCase("zone"))
|
||||
{
|
||||
/* <zone position='1' name='zone1'> */
|
||||
zone = new Zone();
|
||||
try {
|
||||
// set zone Id, Number and Name
|
||||
zone.dbID = Integer.valueOf(parser.getAttributeValue(0));
|
||||
zone.id = Integer.valueOf(parser.getAttributeValue(0));
|
||||
zone.ZoneName = parser.getAttributeValue(1);
|
||||
}
|
||||
catch(Exception ex) {
|
||||
SM.Debug(ex.toString());
|
||||
}
|
||||
}
|
||||
else if(name.equalsIgnoreCase("channel"))
|
||||
{
|
||||
/* <channel position='1' name='Channel1' /> */
|
||||
channel = new Channel();
|
||||
try {
|
||||
// set channel Id, Number and Name
|
||||
channel.chName = parser.getAttributeValue(1);
|
||||
channel.dbID = Integer.valueOf(parser.getAttributeValue(0));
|
||||
channel.id = Integer.valueOf(parser.getAttributeValue(0));
|
||||
}
|
||||
catch(Exception ex) {
|
||||
SM.Debug(ex.toString());
|
||||
}
|
||||
}
|
||||
break;
|
||||
// if end tag (ex. </contacts>, </contact>, </channel>)
|
||||
case XmlPullParser.END_TAG:
|
||||
name = parser.getName();
|
||||
if (name.equalsIgnoreCase("contact") && contact != null)
|
||||
{
|
||||
if(contact.contactType == Contact.PRIVATE || contact.contactType == Contact.GROUP)
|
||||
contacts.add(contact); // add contact to Contacts list
|
||||
}
|
||||
else if (name.equalsIgnoreCase("channel"))
|
||||
zone.channelList.add(channel); // add channel to Channels List
|
||||
else if (name.equalsIgnoreCase("zone"))
|
||||
zones.add(zone); // add zone to Zones List
|
||||
else if (name.equalsIgnoreCase("configuration"))
|
||||
done = true; // flag finish parsing
|
||||
break;
|
||||
}
|
||||
eventType = parser.next();
|
||||
}
|
||||
|
||||
// add Lists to config
|
||||
config.contacts = contacts;
|
||||
config.radio = radio;
|
||||
|
||||
// check if every zone has at least a channel and if not, create one
|
||||
for(Zone zn :zones)
|
||||
{
|
||||
if(zn.channelList==null || (zn.channelList!=null && zn.channelList.size()== 0))
|
||||
{
|
||||
zn.channelList = new ArrayList<Channel>();
|
||||
Channel ch = new Channel();
|
||||
ch.dbID = 0;
|
||||
ch.chName = "N/A";
|
||||
ch.id = 0;
|
||||
zn.channelList.add(ch);
|
||||
}
|
||||
}
|
||||
|
||||
config.zones = zones;
|
||||
|
||||
//SM.Debug("CONFIG", config.toLongString());
|
||||
}
|
||||
catch (XmlPullParserException e) {
|
||||
//e.printStackTrace();
|
||||
SM.Exception(e.toString());
|
||||
|
||||
config = null;
|
||||
}
|
||||
catch (IOException e) {
|
||||
//e.printStackTrace();
|
||||
SM.Exception(e.toString());
|
||||
|
||||
config = null;
|
||||
}
|
||||
|
||||
return config;
|
||||
}
|
||||
|
||||
// get files and directory for crt Directory (file1)
|
||||
private void recursiveFileFind(File[] crtFile){
|
||||
int i = 0;
|
||||
String filePath="";
|
||||
if(crtFile!=null)
|
||||
{
|
||||
while(i != crtFile.length)
|
||||
{
|
||||
// get absolute path for crtFile
|
||||
filePath = crtFile[i].getPath();
|
||||
if(crtFile[i].isDirectory()){
|
||||
// if crt file is a Directory get files for new file
|
||||
File file[] = crtFile[i].listFiles();
|
||||
recursiveFileFind(file);
|
||||
}
|
||||
i++;
|
||||
// if crtFile path extension is xml, add to ArrayList
|
||||
if(filePath.substring(filePath.length()-4, filePath.length()).equalsIgnoreCase(".xml"))
|
||||
{
|
||||
xmlPath.add(filePath);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public boolean downloadXMLFile(String Path)
|
||||
{
|
||||
try {
|
||||
//set the download URL, a url that points to a file on the internet
|
||||
//this is the file to be downloaded
|
||||
//Path = "http://www.safemobile.com/upload/codeplugs/037TMA2140.xml";
|
||||
URL url = new URL(Path);
|
||||
//create the new connection
|
||||
HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
|
||||
|
||||
//set up some things on the connection
|
||||
urlConnection.setRequestMethod("GET");
|
||||
urlConnection.setDoOutput(true);
|
||||
|
||||
//and connect!
|
||||
urlConnection.connect();
|
||||
|
||||
//set the path where we want to save the file
|
||||
//in this case, going to save it on the root directory of the
|
||||
//sd card.
|
||||
File SDCardRoot = Environment.getExternalStorageDirectory();
|
||||
//create a new file, specifying the path, and the filename
|
||||
//which we want to save the file as.
|
||||
File file = new File(SDCardRoot,"radioConfigFile.xml");
|
||||
|
||||
//this will be used to write the downloaded data into the file we created
|
||||
FileOutputStream fileOutput = new FileOutputStream(file);
|
||||
|
||||
//this will be used in reading the data from the internet
|
||||
InputStream inputStream = urlConnection.getInputStream();
|
||||
|
||||
//this is the total size of the file
|
||||
//int totalSize = urlConnection.getContentLength();
|
||||
//variable to store total downloaded bytes
|
||||
int downloadedSize = 0;
|
||||
|
||||
//create a buffer...
|
||||
byte[] buffer = new byte[1024];
|
||||
int bufferLength = 0; //used to store a temporary size of the buffer
|
||||
|
||||
//now, read through the input buffer and write the contents to the file
|
||||
while ( (bufferLength = inputStream.read(buffer)) > 0 ) {
|
||||
//add the data in the buffer to the file in the file output stream (the file on the sd card
|
||||
fileOutput.write(buffer, 0, bufferLength);
|
||||
//add up the size so we know how much is downloaded
|
||||
downloadedSize += bufferLength;
|
||||
}
|
||||
//close the output stream when done
|
||||
fileOutput.close();
|
||||
SM.Debug(" ############## FINISH " + downloadedSize);
|
||||
return true;
|
||||
|
||||
//catch some possible errors...
|
||||
} catch (MalformedURLException e) {
|
||||
e.printStackTrace();
|
||||
SM.Exception(e.toString());
|
||||
|
||||
File SDCardRoot = Environment.getExternalStorageDirectory();
|
||||
//delete file is failed to download
|
||||
File file = new File(SDCardRoot,"radioConfigFile.xml");
|
||||
Boolean result = file.delete();
|
||||
SM.Debug("DELETE FILE: " + result);
|
||||
return false;
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
SM.Exception(e.toString());
|
||||
|
||||
File SDCardRoot = Environment.getExternalStorageDirectory();
|
||||
//delete file is failed to download
|
||||
File file = new File(SDCardRoot,"radioConfigFile.xml");
|
||||
Boolean result = file.delete();
|
||||
SM.Debug("DELETE FILE: " + result);
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
private InputStream getTextFile(FileInputStream inputStream)
|
||||
{
|
||||
InputStream input = inputStream;
|
||||
|
||||
int read;
|
||||
FileOutputStream fos = new FileOutputStream(new File(path + ".tmp"));
|
||||
|
||||
//DataOutputStream os = new DataOutputStream(new FileOutputStream("\\data\\data\\com.safemobile.radiopadd\\files\\"));
|
||||
try {
|
||||
input = new DataInputStream(new FileInputStream("c:\\binary.smc"));
|
||||
while (true) { // exception deals catches EOF
|
||||
read = input.r
|
||||
fos.write(read);
|
||||
//os.writeInt(is.readByte());
|
||||
}
|
||||
} catch (EOFException eof) {
|
||||
System.out.println("Normal program termination.");
|
||||
} catch (FileNotFoundException noFile) {
|
||||
System.err.println("File not found! " + noFile);
|
||||
} catch (IOException io) {
|
||||
System.err.println("I/O error occurred: " + io);
|
||||
} catch (Throwable anything) {
|
||||
System.err.println("Abnormal exception caught !: " + anything);
|
||||
} finally {
|
||||
if (is != null) {
|
||||
try {
|
||||
is.close();
|
||||
os.close();
|
||||
} catch (IOException ignored) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user