public void populate(int count) {
String[] firstNames = {"James", "Mary", "Joe", "Jane", "Andrew"};
String[] surNames = {"Smith", "Bloggs", "Doe"};
String[] numbers = {"200564758", "202283940", "206958473"};
for (int i = 0; i < count; i++) {
contactList.add(new Contact());
contactList.edit(0, "firstName", firstNames[(int) (Math.random() * firstNames.length)]);
contactList.edit(0, "surName", surNames[(int) (Math.random() * surNames.length)]);
contactList.edit(0, "number", "01" + numbers[(int) (Math.random() * numbers.length)]);
contactList.edit(0, "number", "07" + numbers[(int) (Math.random() * numbers.length)]);
}
}
public SIPHeader parse() throws ParseException {
// past the header name and the colon.
headerName(TokenTypes.CONTACT);
ContactList retval = new ContactList();
while (true) {
Contact contact = new Contact();
if (lexer.lookAhead(0) == '*') {
this.lexer.match('*');
contact.setWildCardFlag(true);
} else super.parse(contact);
retval.add(contact);
this.lexer.SPorHT();
if (lexer.lookAhead(0) == ',') {
this.lexer.match(',');
this.lexer.SPorHT();
} else if (lexer.lookAhead(0) == '\n') break;
else throw createParseException("unexpected char");
}
return retval;
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// Если не задан параметр action, то возвратить ошибку 400.
if (request.getParameter("action") == null) {
response.sendError(400, "Bad Request");
return;
}
// Отправить ответ клиенту в формате JSON
response.setContentType("application/json;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
ContactList cl = new ContactList();
if (request.getParameter("action").equals("list")) {
out.println(cl.list());
}
if (request.getParameter("action").equals("add")) {
Contact c =
new Contact(
null,
request.getParameter("fio"),
request.getParameter("phone"),
request.getParameter("email"));
out.println(cl.add(c));
}
if (request.getParameter("action").equals("remove")) {
out.println(cl.remove(request.getParameter("id")));
}
if (request.getParameter("action").equals("createdb")) {
out.println(cl.createDB());
}
} finally {
out.close();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_contact_list);
Contact temp = new Contact();
PhoneContact = ContactList.getsInstance();
ContentResolver cont = getContentResolver();
Cursor c = cont.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
ArrayList<String> contacts = new ArrayList<>(); // Storing ContactNumber
ArrayList<String> name = new ArrayList<>(); // Storing ContactName
if (c.moveToFirst()) {
do {
String contactId = c.getString(c.getColumnIndex(ContactsContract.Contacts._ID));
if (Integer.parseInt(
c.getString(c.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)))
> 0) {
Cursor num =
cont.query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?",
new String[] {contactId},
null);
while (num.moveToNext()) {
String contactNum =
num.getString(num.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
contacts.add(contactNum);
String contactName =
num.getString(
num.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
name.add(contactName);
}
num.close();
}
} while (c.moveToNext());
}
for (int i = 0; i < contacts.size(); i++) {
Log.d(tag, contacts.get(i));
Log.d(tag, name.get(i));
temp.setCNum(contacts.get(i));
temp.setCName(name.get(i));
PhoneContact.add(temp);
}
ListView listView = (ListView) findViewById(R.id.Contact_list_view);
mAdapter = new ContactAdapter(PhoneContact);
listView.setAdapter(mAdapter);
listView.setOnScrollListener(
new AbsListView.OnScrollListener() {
int previousFirstItem = 0;
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {}
@Override
public void onScroll(
AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if (firstVisibleItem > previousFirstItem) {
getSupportActionBar().hide();
} else if (firstVisibleItem < previousFirstItem) {
getSupportActionBar().show();
}
previousFirstItem = firstVisibleItem;
}
});
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent i = new Intent(ContactListActivity.this, ContactViewActivity.class);
i.putExtra(ContactViewActivity.EXTRA, position);
startActivity(i);
}
});
c.close();
}
/** Called by the sax parser when the start of an element is encountered. */
public void startElement(String nameSpaceURI, String local, String name, Attributes attrs)
throws SAXException {
try {
Debug.println("processing " + name);
if (name.compareTo(TagNames.CALLFLOW) == 0) {
callFlow = new CallFlow();
callFlow.instantiateOn = attrs.getValue(Attr.instantiateOn);
callFlow.description = attrs.getValue(Attr.description);
} else if (name.compareTo(TagNames.AGENT) == 0) {
Agent agent = new Agent();
agent.agentId = attrs.getValue(Attr.agentId);
agent.userName = attrs.getValue(Attr.userName);
agent.requestURI = attrs.getValue(Attr.requestURI);
agent.host = attrs.getValue(Attr.host);
agent.contactPort = attrs.getValue(Attr.contactPort);
agent.contactHost = attrs.getValue(Attr.contactHost);
addAgent(agent);
} else if (name.compareTo(TagNames.EXPECT) == 0) {
// Make sure there are no unexpected attributes.
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrname.equals(Attr.enablingEvent)
|| attrname.equals(Attr.triggerMessage)
|| attrname.equals(Attr.generatedEvent)
|| attrname.equals(Attr.nodeId)
|| attrname.equals(Attr.onTrigger)
|| attrname.equals(Attr.onCompletion)) continue;
else
throw new SAXException(
"Unkown attribute in expect: nodeId = "
+ attrs.getValue(Attr.nodeId)
+ " attribute name = "
+ attrname);
}
String enablingEvent = attrs.getValue(Attr.enablingEvent);
String triggerMessage = attrs.getValue(Attr.triggerMessage);
String generatedEvent = attrs.getValue(Attr.generatedEvent);
String nodeId = attrs.getValue(Attr.nodeId);
currentExpectNode = new Expect(callFlow, enablingEvent, generatedEvent, triggerMessage);
String onTrigger = attrs.getValue(Attr.onTrigger);
String onCompletion = attrs.getValue(Attr.onCompletion);
currentExpectNode.onTrigger = onTrigger;
currentExpectNode.onCompletion = onCompletion;
currentExpectNode.nodeId = nodeId;
} else if (name.compareTo(TagNames.SIP_REQUEST) == 0) {
if (this.messageTemplateContext) {
// This is a SIPRequest template node.
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (!attrs.getLocalName(i).equals(Attr.templateId))
throw new SAXException(
"Unkown attribute in SIP_REQUEST node " + " attribute name = " + attrname);
}
messageTemplate = new SIPRequest();
id = attrs.getValue(Attr.templateId);
jythonCode = null;
}
} else if (name.compareTo(TagNames.SIP_RESPONSE) == 0) {
if (this.messageTemplateContext) {
messageTemplate = new SIPResponse();
jythonCode = null;
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (!attrs.getLocalName(i).equals(Attr.templateId))
throw new SAXException(
"Unkown attribute in SIP_REQUEST node " + " attribute name = " + attrname);
}
id = attrs.getValue(Attr.templateId);
}
} else if (name.compareTo(TagNames.STATUS_LINE) == 0) {
String scode = attrs.getValue(Attr.statusCode);
if (messageTemplateContext) {
StatusLine statusLine = new StatusLine();
try {
int statusCode = Integer.parseInt(scode);
statusLine.setStatusCode(statusCode);
} catch (NumberFormatException ex) {
throw new SAXException(ex.getMessage());
}
SIPResponse response = (SIPResponse) this.messageTemplate;
response.setStatusLine(statusLine);
} else {
int statusCode = Integer.parseInt(scode);
generatedMessage.addStatusLine(statusCode);
}
} else if (name.compareTo(TagNames.REQUEST_LINE) == 0) {
String method = attrs.getValue(Attr.method);
Debug.println("tagname = " + TagNames.REQUEST_LINE);
Debug.println("messageTemplateContext = " + messageTemplateContext);
if (messageTemplateContext) {
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrs.getLocalName(i).equals(Attr.requestURI)
|| attrs.getLocalName(i).equals(Attr.method)) continue;
else
throw new SAXException(
"Unkown attribute in REQUEST_LINE node " + " attribute name = " + attrname);
}
requestLine = new RequestLine();
requestLine.setMethod(method);
String requestURI = attrs.getValue(Attr.requestURI);
StringMsgParser smp = new StringMsgParser();
if (requestURI != null) {
try {
URI uri = smp.parseSIPUrl(requestURI);
requestLine.setUri(uri);
} catch (SIPParseException e) {
throw new SAXException("Bad URL " + requestURI);
}
}
SIPRequest request = (SIPRequest) messageTemplate;
request.setRequestLine(requestLine);
} else {
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrs.getLocalName(i).equals(Attr.method)
|| attrs.getLocalName(i).equals(Attr.templateId)
|| attrs.getLocalName(i).equals(Attr.agentId)) continue;
else
throw new SAXException(
"Unkown attribute in REQUEST_LINE node " + " attribute name = " + attrname);
}
String requestURI = attrs.getValue(Attr.requestURI);
if (requestURI == null) {
String agentId = attrs.getValue(Attr.agentId);
if (agentId != null) {
Agent agent = getAgent(agentId);
if (agent == null) throw new SAXException("Missing requestURI or agent attribute");
requestURI = agent.requestURI;
}
}
generatedMessage.addRequestLine(method, requestURI);
}
} else if (name.compareTo(TagNames.FROM) == 0) {
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrs.getLocalName(i).equals(Attr.displayName)
|| attrs.getLocalName(i).equals(Attr.userName)
|| attrs.getLocalName(i).equals(Attr.host)
|| attrs.getLocalName(i).equals(Attr.agentId)) continue;
else
throw new SAXException(
"Unkown attribute in FROM node " + " attribute name = " + attrname);
}
String displayName = attrs.getValue(Attr.displayName);
String userName = attrs.getValue(Attr.userName);
String hostName = attrs.getValue(Attr.host);
String agentId = attrs.getValue(Attr.agentId);
if (agentId != null) {
Agent agent = getAgent(agentId);
if (agent == null) throw new SAXException("agent not found " + agentId);
if (displayName == null) displayName = agent.displayName;
if (userName == null) userName = agent.userName;
if (hostName == null) hostName = agent.host;
}
if (this.messageTemplateContext) {
From from = new From();
Address address = new Address();
address.setDisplayName(displayName);
URI uri = new URI();
Host host = new Host();
host.setHostname(hostName);
uri.setHost(host);
uri.setUser(userName);
address.setAddrSpec(uri);
from.setAddress(address);
try {
messageTemplate.attachHeader(from, false);
} catch (SIPDuplicateHeaderException ex) {
throw new SAXException(ex.getMessage());
}
} else {
generatedMessage.addFromHeader(displayName, userName, hostName);
}
} else if (name.compareTo(TagNames.TO) == 0) {
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrs.getLocalName(i).equals(Attr.templateId)
|| attrs.getLocalName(i).equals(Attr.host)
|| attrs.getLocalName(i).equals(Attr.agentId)
|| attrs.getLocalName(i).equals(Attr.userName)) continue;
else
throw new SAXException(
"Unkown attribute in FROM node " + " attribute name = " + attrname);
}
String displayName = attrs.getValue(Attr.displayName);
String userName = attrs.getValue(Attr.userName);
String hostName = attrs.getValue(Attr.host);
String agentId = attrs.getValue(Attr.agentId);
if (agentId != null) {
Agent agent = getAgent(agentId);
if (agent == null) throw new SAXException("agent not found " + agentId);
if (displayName == null) displayName = agent.displayName;
if (userName == null) userName = agent.userName;
if (hostName == null) hostName = agent.host;
}
if (this.messageTemplateContext) {
To to = new To();
Address address = new Address();
address.setDisplayName(displayName);
URI uri = new URI();
Host host = new Host();
host.setHostname(hostName);
uri.setHost(host);
uri.setUser(userName);
address.setAddrSpec(uri);
to.setAddress(address);
try {
messageTemplate.attachHeader(to, false);
} catch (SIPDuplicateHeaderException ex) {
throw new SAXException(ex.getMessage());
}
} else {
generatedMessage.addToHeader(displayName, userName, hostName);
}
} else if (name.compareTo(TagNames.CALLID) == 0) {
String lid = attrs.getValue(Attr.localId);
String host = attrs.getValue(Attr.host);
if (this.messageTemplateContext) {
CallID cid = new CallID();
CallIdentifier cidf = new CallIdentifier(lid, host);
cid.setCallIdentifier(cidf);
} else {
generatedMessage.addCallIdHeader();
}
} else if (name.compareTo(TagNames.CONTACT) == 0) {
for (int i = 0; i < attrs.getLength(); i++) {
String attrname = attrs.getLocalName(i);
if (attrs.getLocalName(i).equals(Attr.displayName)
|| attrs.getLocalName(i).equals(Attr.userName)
|| attrs.getLocalName(i).equals(Attr.action)
|| attrs.getLocalName(i).equals(Attr.contactHost)
|| attrs.getLocalName(i).equals(Attr.contactPort)
|| attrs.getLocalName(i).equals(Attr.agentId)
|| attrs.getLocalName(i).equals(Attr.expires)) continue;
else
throw new SAXException(
"Unkown attribute in CONTACT node " + " attribute name = " + attrname);
}
String displayName = attrs.getValue(Attr.displayName);
String userName = attrs.getValue(Attr.userName);
String hostName = attrs.getValue(Attr.contactHost);
String portString = attrs.getValue(Attr.contactPort);
String expiryTimeString = attrs.getValue(Attr.expires);
String action = attrs.getValue(Attr.action);
String agentId = attrs.getValue(Attr.agentId);
if (action == null) action = "proxy";
if (agentId != null) {
Agent agent = getAgent(agentId);
if (displayName == null) displayName = agent.displayName;
if (userName == null) userName = agent.userName;
if (hostName == null) hostName = agent.contactHost;
if (portString == null) portString = agent.contactPort;
}
if (this.messageTemplateContext) {
// Generating a message template for the expires header.
ContactList clist = new ContactList();
Contact contact = new Contact();
clist.add(contact);
URI uri = new URI();
Host host = new Host();
host.setHostname(hostName);
uri.setHost(host);
uri.setUser(userName);
if (portString != null) {
int port = new Integer(portString).intValue();
uri.setPort(port);
}
Address address = new Address();
address.setAddrSpec(uri);
contact.setAddress(address);
if (expiryTimeString != null) {
long expiryTimeSec = new Long(expiryTimeString).longValue();
contact.setExpires(expiryTimeSec);
}
messageTemplate.attachHeader(clist, false);
} else {
int port = 5060;
if (portString != null) port = new Integer(portString).intValue();
long expiryTimeSec = 3600;
if (expiryTimeString != null) {
expiryTimeSec = new Long(expiryTimeString).longValue();
}
if (userName == null) throw new Exception("Missing attribute userName");
if (action == null) action = Attr.proxy;
String uri;
if (hostName == null) {
uri =
SIPKeywords.SIP
+ Separators.COLON
+ userName
+ Separators.AT
+ EventEngine.theStack.getHostAddress()
+ Separators.COLON
+ EventEngine.theStack.getDefaultPort()
+ Separators.SEMICOLON
+ SIPKeywords.TRANSPORT
+ Separators.EQUALS
+ EventEngine.theStack.getDefaultTransport();
} else
uri =
SIPKeywords.SIP
+ Separators.COLON
+ userName
+ Separators.AT
+ hostName
+ ":"
+ port;
generatedMessage.addContactHeader(displayName, uri, expiryTimeSec, action);
}
} else if (name.compareTo(TagNames.GENERATE) == 0) {
generateContext = true;
if (currentExpectNode == null) {
throw new SAXException("Bad element nesting.");
}
String id = attrs.getValue(Attr.messageId);
String retransmit = attrs.getValue(Attr.retransmit);
String delayString = attrs.getValue(Attr.delay);
int delay = 0;
if (delayString != null) {
try {
delay = Integer.parseInt(delayString);
} catch (NumberFormatException ex) {
throw new SAXException("Bad integer value " + delayString);
}
}
generatedMessage = new GeneratedMessage(id, callFlow, currentExpectNode, retransmit);
generatedMessage.delay = delay;
currentExpectNode.addGeneratedMessage(generatedMessage);
} else if (name.compareTo(TagNames.MESSAGE_TEMPLATES) == 0) {
messageTemplateContext = true;
} else if (name.compareTo(TagNames.JYTHON_CODE) == 0) {
this.jythonCode = null;
} else if (name.compareTo(TagNames.STATE_MACHINE) == 0) {
} else if (name.compareTo(TagNames.AGENTS) == 0) {
} else {
throw new SAXException("Unkown tag " + name);
}
} catch (Exception ex) {
ex.printStackTrace();
ex.fillInStackTrace();
throw new SAXException(ex.getMessage());
}
}
