/**
* Inherited from TransactionClientListener. When an TransactionClientListener goes into the
* "Terminated" state, receiving a 2xx response
*
* <p>If called for a INVITE transaction, it updates the dialog information, moves to D_CALL
* state, add a listener to the SipProvider, creates a new AckTransactionClient(ack,this), and
* fires <i>onSuccessResponse(this,code,body,msg)</i>.
*
* <p>If called for a BYE transaction, it moves to D_CLOSE state, removes the listener from
* SipProvider, and fires <i>onClose(this,msg)</i>.
*/
public void onTransSuccessResponse(TransactionClient tc, Message msg) {
printLog("inside onTransSuccessResponse(tc,msg)", LogLevel.LOW);
if (tc.getTransactionMethod().equals(SipMethods.INVITE)) {
if (!verifyStatus(statusIs(D_INVITING) || statusIs(D_ReINVITING))) return;
StatusLine statusline = msg.getStatusLine();
int code = statusline.getCode();
if (!verifyThat(
code >= 200 && code < 300 && msg.getTransactionMethod().equals(SipMethods.INVITE),
"2xx for invite was expected")) return;
boolean re_inviting = statusIs(D_ReINVITING);
changeStatus(D_CALL);
update(Dialog.UAC, msg);
if (invite_offer) { // invite_req=MessageFactory.createRequest(SipMethods.ACK,dialog_state,sdp.toString());
// ack=MessageFactory.createRequest(this,SipMethods.ACK,null);
ack_req = MessageFactory.create2xxAckRequest(this, null);
AckTransactionClient ack_tc = new AckTransactionClient(sip_provider, ack_req, null);
ack_tc.request();
}
if (!re_inviting) {
listener.onDlgInviteSuccessResponse(this, code, statusline.getReason(), msg.getBody(), msg);
listener.onDlgCall(this);
} else
listener.onDlgReInviteSuccessResponse(
this, code, statusline.getReason(), msg.getBody(), msg);
} else if (tc.getTransactionMethod().equals(SipMethods.BYE)) {
if (!verifyStatus(statusIs(D_BYEING))) return;
StatusLine statusline = msg.getStatusLine();
int code = statusline.getCode();
verifyThat(code >= 200 && code < 300, "2xx for bye was expected");
changeStatus(D_CLOSE);
listener.onDlgByeSuccessResponse(this, code, statusline.getReason(), msg);
listener.onDlgClose(this);
}
}
private void register() {
if (session != null && session.isConnected()) {
onlineUsers.clear();
// get the current list
Message msg = session.sendMessage("", "list", "");
System.out.println("LIST: " + msg.getBody());
StringTokenizer st = new StringTokenizer(msg.getBody(), "\n");
while (st.hasMoreTokens()) {
onlineUsers.addElement(new HostItem(st.nextToken()));
}
session.postMessage("", "register", "");
}
}
public void processPacket(Packet p) {
org.jivesoftware.smack.packet.Message message = (org.jivesoftware.smack.packet.Message) p;
Message msg = new Message(message);
// TODO add que les message pas de type errors
ChatMUCAdapter.this.addMessage(msg);
final int n = mRemoteListeners.beginBroadcast();
for (int i = 0; i < n; i++) {
IMessageListener listener = mRemoteListeners.getBroadcastItem(i);
try {
if (listener != null) {
// HL detection
// If the pseudo
String bodylow = msg.getBody().toLowerCase();
if (bodylow.contains(mNick.toLowerCase())) {
msg.setHL(true);
}
// If in the hl list
String hls =
PreferenceManager.getDefaultSharedPreferences(mService)
.getString("settings_key_hls", "");
if (!hls.equalsIgnoreCase("")) {
for (String hl : hls.split(",")) {
if (bodylow.contains(hl.toLowerCase())) {
msg.setHL(true);
}
}
}
listener.processMUCMessage(ChatMUCAdapter.this, msg);
}
} catch (RemoteException e) {
Log.w(TAG, "Error while diffusing message to listener", e);
}
}
mRemoteListeners.finishBroadcast();
}
public void actionPerformed(ObjectOutputStream oos, Message msg) throws EventHandleException {
try {
/* get the handler of the ServerPeer */
ServerPeer serverpeer = (ServerPeer) gui.peer();
/* get the message body */
SPLeaveReplacementBody body = (SPLeaveReplacementBody) msg.getBody();
TreeNode treeNode = body.getTreeNode();
treeNode.setContent(body.getContent());
SPGeneralAction.saveData(body.getContent().getData());
treeNode.setStatus(TreeNode.ACTIVE);
treeNode.setRole(TreeNode.MASTER);
treeNode.addCoOwnerList(body.getPhysicalSender());
serverpeer.addListItem(treeNode);
SPGeneralAction.updateRotateRoutingTable(serverpeer, treeNode);
serverpeer.setActivateStablePosition(
new ActivateStablePosition(serverpeer, treeNode, ServerPeer.TIME_TO_STABLE_POSITION));
((ServerGUI) gui).updatePane(treeNode);
} catch (Exception e) {
e.printStackTrace();
throw new EventHandleException(
"Replace a super peer's position failure when it leaves network", e);
}
}
/**
* Handles a message received from the remote party.
*
* @param msg The Message object that was received.
*/
private void doMessageReceived(Message msg) {
assert (SwingUtilities.isEventDispatchThread()) : "not in UI thread";
if (msg.getType() == Message.Type.ERROR) {
JOptionPane.showMessageDialog(
this,
msg.getError().getMessage(),
JavolinApp.getAppName() + ": Error",
JOptionPane.ERROR_MESSAGE);
} else if (msg.getType() == Message.Type.HEADLINE) {
// Do nothing
} else {
String jid = msg.getFrom();
if (jid != null) setUserResource(jid);
Date date = null;
PacketExtension ext = msg.getExtension("x", "jabber:x:delay");
if (ext != null && ext instanceof DelayInformation) {
date = ((DelayInformation) ext).getStamp();
}
mLog.message(mRemoteIdFull, mRemoteNick, msg.getBody(), date);
Audio.playMessage();
}
}
/**
* Inherited from TransactionClientListener. When the TransactionClientListener is in "Proceeding"
* state and receives a new 1xx response
*
* <p>For INVITE transaction it fires <i>onFailureResponse(this,code,reason,body,msg)</i>.
*/
public void onTransProvisionalResponse(TransactionClient tc, Message msg) {
printLog("inside onTransProvisionalResponse(tc,mdg)", LogLevel.LOW);
if (tc.getTransactionMethod().equals(SipMethods.INVITE)) {
StatusLine statusline = msg.getStatusLine();
listener.onDlgInviteProvisionalResponse(
this, statusline.getCode(), statusline.getReason(), msg.getBody(), msg);
}
}
/** Method derived from interface SipListener. */
public void onReceivedMessage(SipProvider provider, Message msg) {
if (msg.isRequest() && msg.isInvite()) {
if (listener != null)
listener.onNewInviteDialog(
this,
new InviteDialog(sip_provider, msg, listener),
msg.getToHeader().getNameAddress(),
msg.getFromHeader().getNameAddress(),
msg.getBody(),
msg);
}
}
public void receiveMsg(Message msg) {
// System.out.println(msg.getSubject() + " : " + msg.getBody());
String subject = msg.getSubject();
if (subject != null) {
if (subject.equals("online")) {
onlineUsers.addElement(new HostItem(msg.getBody()));
displayMessage(msg.getBody() + " : Online", onlineClientAttrSet);
} else if (subject.equals("offline")) {
onlineUsers.removeElement(new HostItem(msg.getBody()));
displayMessage(msg.getBody() + " : Offline", offlineClientAttrSet);
} else if (subject.equals("eavesdrop enabled")) {
Object[] values = jListOnlineUsers.getSelectedValues();
if (values == null) return;
for (int i = 0; i < values.length; i++) {
((HostItem) values[i]).eavesDroppingEnabled = true;
}
jListOnlineUsers.updateUI();
} else if (subject.equals("eavesdrop disabled")) {
Object[] values = jListOnlineUsers.getSelectedValues();
if (values == null) return;
for (int i = 0; i < values.length; i++) {
((HostItem) values[i]).eavesDroppingEnabled = false;
}
jListOnlineUsers.updateUI();
} else if (subject.equals("globaleavesdrop enabled")) {
displayMessage("Global Eavesdropping Enabled", onlineClientAttrSet);
} else if (subject.equals("globaleavesdrop disabled")) {
displayMessage("Global Eavesdropping Disabled", offlineClientAttrSet);
} else {
String to = msg.getTo();
String from = msg.getFrom() == null ? "server" : msg.getFrom();
String body = msg.getBody() != null ? msg.getBody() : "";
if (jTextFieldUser.getText().equals(to)) { // this message is sent to us
displayMessage(subject, from, body, incomingMsgAttrSet);
} else { // this is an eavesdrop message
displayMessage(subject, to, from, body, eavesdropAttrSet);
}
}
} else {
subject = "";
String to = msg.getTo();
String from = msg.getFrom() == null ? "server" : msg.getFrom();
String body = msg.getBody() != null ? msg.getBody() : "";
if (jTextFieldUser.getText().equals(to)) { // this message is sent to us
displayMessage(subject, from, body, incomingMsgAttrSet);
} else { // this is an eavesdrop message
displayMessage(subject, to, from, body, eavesdropAttrSet);
}
}
}
public void messageReceived(Message message) {
MessageType type = message.getType();
switch (type) {
case PARSER_SUMMARY:
{
Number body[] = (Number[]) message.getBody();
int statementCount = (Integer) body[0];
int syntaxErrors = (Integer) body[1];
float elapsedTime = (Float) body[2];
System.out.printf(PARSER_SUMMARY_FORMAT, statementCount, syntaxErrors, elapsedTime);
break;
}
case SYNTAX_ERROR:
{
Object body[] = (Object[]) message.getBody();
int lineNumber = (Integer) body[0];
int position = (Integer) body[1];
String tokenText = (String) body[2];
String errorMessage = (String) body[3];
int spaceCount = PREFIX_WIDTH + position;
StringBuilder flagBuffer = new StringBuilder();
// Spaces up to the error position
for (int i = 1; i < spaceCount; ++i) flagBuffer.append(' ');
// A pointer to the error followed by the error message
flagBuffer.append("^\n*** ").append(errorMessage);
// Text, if any, of the bad token
if (tokenText != null) flagBuffer.append(" [at \"").append(tokenText).append("\"]");
System.out.println(flagBuffer.toString());
break;
}
}
}
private void handlePacket(Packet packet) {
if (packet instanceof Message) {
Message msg = (Message) packet;
// Check to see if the user left the queue.
PacketExtension pe = msg.getExtension("depart-queue", "http://jabber.org/protocol/workgroup");
PacketExtension queueStatus =
msg.getExtension("queue-status", "http://jabber.org/protocol/workgroup");
if (pe != null) {
fireQueueDepartedEvent();
} else if (queueStatus != null) {
QueueUpdate queueUpdate = (QueueUpdate) queueStatus;
if (queueUpdate.getPosition() != -1) {
fireQueuePositionEvent(queueUpdate.getPosition());
}
if (queueUpdate.getRemaingTime() != -1) {
fireQueueTimeEvent(queueUpdate.getRemaingTime());
}
} else {
// Check if a room invitation was sent and if the sender is the workgroup
MUCUser mucUser = (MUCUser) msg.getExtension("x", "http://jabber.org/protocol/muc#user");
MUCUser.Invite invite = mucUser != null ? mucUser.getInvite() : null;
if (invite != null && workgroupJID.equals(invite.getFrom())) {
String sessionID = null;
Map<String, List<String>> metaData = null;
pe = msg.getExtension(SessionID.ELEMENT_NAME, SessionID.NAMESPACE);
if (pe != null) {
sessionID = ((SessionID) pe).getSessionID();
}
pe = msg.getExtension(MetaData.ELEMENT_NAME, MetaData.NAMESPACE);
if (pe != null) {
metaData = ((MetaData) pe).getMetaData();
}
WorkgroupInvitation inv =
new WorkgroupInvitation(
connection.getUser(),
msg.getFrom(),
workgroupJID,
sessionID,
msg.getBody(),
msg.getFrom(),
metaData);
fireInvitationEvent(inv);
}
}
}
}
public Message findSentMessageWithBody(String body) {
synchronized (this.messages) {
for (int i = this.messages.size() - 1; i >= 0; --i) {
Message message = this.messages.get(i);
if ((message.getStatus() == Message.STATUS_UNSEND
|| message.getStatus() == Message.STATUS_SEND)
&& message.getBody() != null
&& message.getBody().equals(body)) {
return message;
}
}
return null;
}
}
/**
* Called by the source whenever it produces a message.
*
* @param message the message.
*/
public void messageReceived(Message message) {
MessageType type = message.getType();
Object body[] = (Object[]) message.getBody();
switch (type) {
case SOURCE_LINE:
{
int lineNumber = (Integer) body[0];
String lineText = (String) body[1];
System.out.println(String.format(SOURCE_LINE_FORMAT, lineNumber, lineText));
break;
}
}
}
/**
* Inherited from TransactionServerListener. When the TransactionServer goes into the "Trying"
* state receiving a request
*
* <p>If called for a INVITE transaction, it initializes the dialog information, <br>
* moves to D_INVITED state, and add a listener to the SipProvider, <br>
* and fires <i>onInvite(caller,body,msg)</i>.
*/
public void onTransRequest(TransactionServer ts, Message req) {
printLog("inside onTransRequest(ts,msg)", LogLevel.LOW);
if (ts.getTransactionMethod().equals(SipMethods.INVITE)) {
if (!verifyStatus(statusIs(D_WAITING))) return;
changeStatus(D_INVITED);
invite_req = req;
update(Dialog.UAS, invite_req);
listener.onDlgInvite(
this,
invite_req.getToHeader().getNameAddress(),
invite_req.getFromHeader().getNameAddress(),
invite_req.getBody(),
invite_req);
}
}
/** When a new Message is received by the SipInterface. */
public void onReceivedMessage(SipInterface sip, Message msg) { // printLog("Message received:
// "+msg.getFirstLine().substring(0,msg.toString().indexOf('\r')));
if (msg.isRequest()) {
(new TransactionServer(sip_provider, msg, null))
.respondWith(MessageFactory.createResponse(msg, 200, SipResponses.reasonOf(200), null));
NameAddress sender = msg.getFromHeader().getNameAddress();
NameAddress recipient = msg.getToHeader().getNameAddress();
String subject = null;
if (msg.hasSubjectHeader()) subject = msg.getSubjectHeader().getSubject();
String content_type = msg.getContentTypeHeader().getContentType();
String content = msg.getBody();
if (listener != null)
listener.onMaReceivedMessage(this, sender, recipient, subject, content_type, content);
}
}
/**
* Puts a message in the database Note: the timestamp will be stored as the current time at which
* this method is called.
*/
public void storeMessage(Message message) {
con.updateDB(
"INSERT INTO "
+ MESSAGES
+ " VALUES ( \""
+ message.getFrom()
+ "\", \""
+ message.getTo()
+ "\", \""
+ message.getBody()
+ "\", "
+ null
+ ", "
+ message.getType()
+ ")");
}
public Packet doAction(Packet packet) throws PacketRejectedException {
SessionManager sessionManager = SessionManager.getInstance();
ClientSession clientSession = sessionManager.getSession(packet.getFrom());
Packet rejectPacket;
String pfFrom = JiveGlobals.getProperty("pf.From", "packetfilter");
if (packet instanceof Message) {
Message in = (Message) packet.createCopy();
if (clientSession != null && in.getBody() != null) {
in.setFrom(new JID(pfFrom));
String rejectMessage =
JiveGlobals.getProperty(
"pf.rejectMessage", "Your message was rejected by the packet filter");
in.setBody(rejectMessage);
in.setType(Message.Type.error);
in.setTo(packet.getFrom());
String rejectSubject = JiveGlobals.getProperty("pf.rejectSubject", "Rejected");
in.setSubject(rejectSubject);
clientSession.process(in);
}
} else if (packet instanceof Presence) {
rejectPacket = new Presence();
rejectPacket.setTo(packet.getFrom());
rejectPacket.setError(PacketError.Condition.forbidden);
} else if (packet instanceof IQ) {
rejectPacket = new IQ();
rejectPacket.setTo(packet.getFrom());
rejectPacket.setError(PacketError.Condition.forbidden);
}
if (doLog()) {
Log.info("Rejecting packet from " + packet.getFrom() + " to " + packet.getTo());
}
throw new PacketRejectedException();
}
/**
* Called by the back end whenever it produces a message.
*
* @param message the message.
*/
public void messageReceived(Message message) {
MessageType type = message.getType();
switch (type) {
case SOURCE_LINE:
{
if (lines) {
int lineNumber = (Integer) message.getBody();
System.out.printf(LINE_FORMAT, lineNumber);
}
break;
}
case ASSIGN:
{
if (assign) {
Object body[] = (Object[]) message.getBody();
int lineNumber = (Integer) body[0];
String variableName = (String) body[1];
Object value = body[2];
System.out.printf(ASSIGN_FORMAT, lineNumber, variableName, value);
}
break;
}
case FETCH:
{
if (fetch) {
Object body[] = (Object[]) message.getBody();
int lineNumber = (Integer) body[0];
String variableName = (String) body[1];
Object value = body[2];
System.out.printf(FETCH_FORMAT, lineNumber, variableName, value);
}
break;
}
case CALL:
{
if (call) {
Object body[] = (Object[]) message.getBody();
int lineNumber = (Integer) body[0];
String routineName = (String) body[1];
System.out.printf(CALL_FORMAT, lineNumber, routineName);
}
break;
}
case RETURN:
{
if (returnn) {
Object body[] = (Object[]) message.getBody();
int lineNumber = (Integer) body[0];
String routineName = (String) body[1];
System.out.printf(RETURN_FORMAT, lineNumber, routineName);
}
break;
}
case RUNTIME_ERROR:
{
Object body[] = (Object[]) message.getBody();
String errorMessage = (String) body[0];
Integer lineNumber = (Integer) body[1];
System.out.print("*** RUNTIME ERROR");
if (lineNumber != null)
System.out.print(" AT LINE " + String.format("%03d", lineNumber));
System.out.println(": " + errorMessage);
break;
}
case INTERPRETER_SUMMARY:
{
Number body[] = (Number[]) message.getBody();
int executionCount = (Integer) body[0];
int runtimeErrors = (Integer) body[1];
float elapsedTime = (Float) body[2];
System.out.printf(
INTERPRETER_SUMMARY_FORMAT, executionCount, runtimeErrors, elapsedTime);
break;
}
case COMPILER_SUMMARY:
{
Number body[] = (Number[]) message.getBody();
int instructionCount = (Integer) body[0];
float elapsedTime = (Float) body[1];
System.out.printf(COMPILER_SUMMARY_FORMAT, instructionCount, elapsedTime);
break;
}
}
}
public void actionPerformed(ObjectOutputStream oos, Message msg) throws EventHandleException {
Message result = null;
Head thead = new Head();
try {
/* get the handler of the ServerPeer */
ServerPeer serverpeer = (ServerPeer) gui.peer();
/* get the message body */
SPLeaveFindReplacementNodeBody body = (SPLeaveFindReplacementNodeBody) msg.getBody();
TreeNode treeNode = serverpeer.getTreeNode(body.getLogicalDestination());
if (treeNode == null) {
System.out.println("Tree node is null, do not process the message");
return;
}
RoutingTableInfo leftRoutingTable = treeNode.getLeftRoutingTable();
RoutingTableInfo rightRoutingTable = treeNode.getRightRoutingTable();
RoutingItemInfo temptInfo, transferInfo = null;
int i;
if (treeNode.getLeftChild() != null) {
// if it has left child
body.setPhysicalSender(serverpeer.getPhysicalInfo());
body.setLogicalSender(treeNode.getLogicalInfo());
body.setLogicalDestination(treeNode.getLeftChild().getLogicalInfo());
thead.setMsgType(MsgType.SP_LEAVE_FIND_REPLACEMENT_NODE.getValue());
result = new Message(thead, body);
serverpeer.sendMessage(treeNode.getLeftChild().getPhysicalInfo(), result);
} else if (treeNode.getRightChild() != null) {
// if it has right child
body.setPhysicalSender(serverpeer.getPhysicalInfo());
body.setLogicalSender(treeNode.getLogicalInfo());
body.setLogicalDestination(treeNode.getRightChild().getLogicalInfo());
thead.setMsgType(MsgType.SP_LEAVE_FIND_REPLACEMENT_NODE.getValue());
result = new Message(thead, body);
serverpeer.sendMessage(treeNode.getRightChild().getPhysicalInfo(), result);
} else {
// if it has no child, check routing table
i = 0;
while ((i < leftRoutingTable.getTableSize()) && (transferInfo == null)) {
temptInfo = leftRoutingTable.getRoutingTableNode(i);
if (temptInfo != null) {
if ((temptInfo.getLeftChild() != null) || (temptInfo.getRightChild() != null)) {
transferInfo = temptInfo;
}
}
i++;
}
i = 0;
while ((i < rightRoutingTable.getTableSize()) && (transferInfo == null)) {
temptInfo = rightRoutingTable.getRoutingTableNode(i);
if (temptInfo != null) {
if ((temptInfo.getLeftChild() != null) || (temptInfo.getRightChild() != null)) {
transferInfo = temptInfo;
}
}
i++;
}
if (transferInfo != null) {
body.setPhysicalSender(serverpeer.getPhysicalInfo());
body.setLogicalSender(treeNode.getLogicalInfo());
if (transferInfo.getLeftChild() != null) {
body.setLogicalDestination(transferInfo.getLeftChild().getLogicalInfo());
thead.setMsgType(MsgType.SP_LEAVE_FIND_REPLACEMENT_NODE.getValue());
result = new Message(thead, body);
serverpeer.sendMessage(transferInfo.getLeftChild().getPhysicalInfo(), result);
} else {
body.setLogicalDestination(transferInfo.getRightChild().getLogicalInfo());
thead.setMsgType(MsgType.SP_LEAVE_FIND_REPLACEMENT_NODE.getValue());
result = new Message(thead, body);
serverpeer.sendMessage(transferInfo.getRightChild().getPhysicalInfo(), result);
}
} else {
doLeaveAndReplace(serverpeer, treeNode, body);
}
}
} catch (Exception e) {
e.printStackTrace();
throw new EventHandleException(
"Super peer finds a replacement peer failure when it leaves network", e);
}
}
/**
* Inherited from class SipProviderListener. Called when a new message is received (out of any
* ongoing transaction) for the current InviteDialog. Always checks for out-of-date methods (CSeq
* header sequence number).
*
* <p>If the message is ACK(2xx/INVITE) request, it moves to D_CALL state, and fires
* <i>onDlgAck(this,body,msg)</i>.
*
* <p>If the message is 2xx(INVITE) response, it create a new AckTransactionClient
*
* <p>If the message is BYE, it moves to D_BYED state, removes the listener from SipProvider,
* fires onDlgBye(this,msg) then it responds with 200 OK, moves to D_CLOSE state and fires
* onDlgClose(this)
*/
public void onReceivedMessage(SipProvider sip_provider, Message msg) {
printLog("inside onReceivedMessage(sip_provider,message)", LogLevel.MEDIUM);
if (msg.isRequest()
&& !(msg.isAck() || msg.isCancel())
&& msg.getCSeqHeader().getSequenceNumber() <= getRemoteCSeq()) {
printLog("Request message is too late (CSeq too small): Message discarded", LogLevel.HIGH);
return;
}
// invite received
if (msg.isRequest() && msg.isInvite()) {
verifyStatus(statusIs(D_INIT) || statusIs(D_CALL));
// NOTE: if the invite_ts.listen() is used, you should not arrive
// here with the D_INIT state..
// however state D_INIT has been included for robustness against
// further changes.
if (statusIs(D_INIT)) changeStatus(D_INVITED);
else changeStatus(D_ReINVITED);
invite_req = msg;
invite_ts = new InviteTransactionServer(sip_provider, invite_req, this);
// ((TransactionServer)transaction).listen();
update(Dialog.UAS, invite_req);
if (statusIs(D_INVITED))
listener.onDlgInvite(
this,
invite_req.getToHeader().getNameAddress(),
invite_req.getFromHeader().getNameAddress(),
invite_req.getBody(),
invite_req);
else listener.onDlgReInvite(this, invite_req.getBody(), invite_req);
} else
// ack (of 2xx of INVITE)
if (msg.isRequest() && msg.isAck()) {
if (!verifyStatus(statusIs(D_ACCEPTED) || statusIs(D_ReACCEPTED))) return;
changeStatus(D_CALL);
// terminates the AckTransactionServer
ack_ts.terminate();
listener.onDlgAck(this, msg.getBody(), msg);
listener.onDlgCall(this);
} else
// keep sending ACK (if already sent) for any "200 OK" received
if (msg.isResponse()) {
if (!verifyStatus(statusIs(D_CALL))) return;
int code = msg.getStatusLine().getCode();
verifyThat(code >= 200 && code < 300, "code 2xx was expected");
if (ack_req != null) {
AckTransactionClient ack_tc = new AckTransactionClient(sip_provider, ack_req, null);
ack_tc.request();
}
} else
// bye received
if (msg.isRequest() && msg.isBye()) {
if (!verifyStatus(statusIs(D_CALL) || statusIs(D_BYEING))) return;
changeStatus(D_BYED);
bye_ts = new TransactionServer(sip_provider, msg, this);
// automatically sends a 200 OK
Message resp = MessageFactory.createResponse(msg, 200, SipResponses.reasonOf(200), null);
respond(resp);
listener.onDlgBye(this, msg);
changeStatus(D_CLOSE);
listener.onDlgClose(this);
} else
// cancel received
if (msg.isRequest() && msg.isCancel()) {
if (!verifyStatus(statusIs(D_INVITED) || statusIs(D_ReINVITED))) return;
// create a CANCEL TransactionServer and send a 200 OK (CANCEL)
TransactionServer ts = new TransactionServer(sip_provider, msg, null);
// ts.listen();
ts.respondWith(MessageFactory.createResponse(msg, 200, SipResponses.reasonOf(200), null));
// automatically sends a 487 Cancelled
Message resp =
MessageFactory.createResponse(invite_req, 487, SipResponses.reasonOf(487), null);
respond(resp);
listener.onDlgCancel(this, msg);
} else
// any other request received
if (msg.isRequest()) {
TransactionServer ts = new TransactionServer(sip_provider, msg, null);
// ts.listen();
ts.respondWith(MessageFactory.createResponse(msg, 405, SipResponses.reasonOf(405), null));
}
}
public static void main(String[] args) {
if (args.length > 0) {
try {
if (args[0].equals("-stress")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
if (session.connect(server, userName)) {
long msgCount = 0;
while (true) {
for (int i = 0; i < rate; i++) {
msgCount++;
session.postMessage(
targetUser, ("subject " + String.valueOf(msgCount)), Util.randomString(1000));
}
Thread.currentThread().sleep(2000);
}
}
} else if (args[0].equals("-stress2")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
long msgCount = 0;
while (true) {
if (session.connect(server, userName)) {
for (int i = 0; i < rate; i++) {
msgCount++;
session.postMessage(
targetUser, ("subject " + String.valueOf(msgCount)), Util.randomString(1000));
}
session.disconnect();
}
Thread.currentThread().sleep(2000);
}
} else if (args[0].equals("-stress3")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
long msgCount = 0;
while (true) {
if (session.connect(server, userName)) {
for (int i = 0; i < rate; i++) {
msgCount++;
session.postMessage(
targetUser, ("subject " + String.valueOf(msgCount)), Util.randomString(1000));
}
session.dropConnection();
}
Thread.currentThread().sleep(2000);
}
} else if (args[0].equals("-stress4")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
long msgCount = 0;
while (true) {
if (session.connect(server, userName)) {
for (int i = 0; i < rate; i++) {
msgCount++;
session.postMessage(
targetUser, ("subject " + String.valueOf(msgCount)), Util.fixedString(300000));
}
session.dropConnection();
}
Thread.currentThread().sleep(5000);
}
} else if (args[0].equals("-stress5")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
if (session.connect(server, userName)) {
long msgCount = 0;
while (true) {
for (int i = 0; i < rate; i++) {
msgCount++;
session.postMessage(
targetUser, ("subject " + String.valueOf(msgCount)), Util.randomString(10));
}
Thread.currentThread().sleep(2000);
}
}
} else if (args[0].equals("-monitor")) {
String userName = args[1];
String server = args[2];
long interval = Long.parseLong(args[3]);
Session session = new Session();
long msgCount = 0;
if (session.connect(server, userName)) {
while (true) {
Message msg = session.sendMessage("", "get send queue stats", "");
System.out.println("SEND QUEUE STATS");
System.out.println(msg.getBody());
Thread.currentThread().sleep(interval);
}
}
} else if (args[0].equals("-responder")) {
String userName = args[1];
String server = args[2];
long interval = Long.parseLong(args[3]);
final Session session = new Session();
if (session.connect(server, userName)) {
session.addListener(
new AsyncMessageReceiverListener() {
public void receiveMsg(Message msg) {
session.postMessage(
msg.getFrom(), "RE: " + msg.getFrom(), msg.getThread(), msg.getBody());
}
public void messageReceiverClosed(MessageReceiver mr) {}
});
while (true) {
Thread.currentThread().sleep(interval);
}
}
} else if (args[0].equals("-threaded-sender")) {
String userName = args[1];
String server = args[2];
String targetUser = args[3];
int rate = Integer.parseInt(args[4]);
Session session = new Session();
long msgCount = 0;
if (session.connect(server, userName)) {
while (true) {
for (int i = 0; i < rate; i++) {
msgCount++;
Message reply =
session.sendMessage(
targetUser, ("subject " + String.valueOf(msgCount)), "body", 10000);
if (reply == null) {
System.out.println("reply not received");
}
}
Thread.currentThread().sleep(5000);
}
}
}
} catch (Exception e) {
System.out.println(
"Unable to start stress test. Format: -stress <user name> <server> <target user> <msg rate>");
}
} else {
Client client = new Client();
client.setSize(800, 420);
center(client);
client.show();
}
}
/** Starts a new call with the <i>invite</i> message request */
public void call(Message invite) {
dialog = new InviteDialog(sip_provider, this);
local_sdp = invite.getBody();
if (local_sdp != null) dialog.invite(invite);
else dialog.inviteWithoutOffer(invite);
}
/** {@inheritDoc} */
@Override
public void send(Message msg) throws IllegalArgumentException, IOException {
// Sanity checks
if (msg.getTo() == null || msg.getSubject() == null || msg.getBody() == null) {
throw new IllegalArgumentException("Message has no destination or no subject");
}
ArrayList<String> cmd = new ArrayList<String>();
// mailx -b bcc -c cc -s subj to-addr to-addr
cmd.add(mailer);
if (msg.getBcc() != null) {
cmd.add("-b");
cmd.add(join(msg.getBcc(), ","));
}
if (msg.isHtml()) {
cmd.add("-a");
cmd.add("Content-type: text/html;");
}
if (msg.getCc() != null) {
cmd.add("-c");
cmd.add(join(msg.getCc(), ","));
}
cmd.add("-s");
cmd.add(msg.getSubject());
cmd.addAll(msg.getTo());
if (msg.getSender() != null) {
// Sender in the headers:
cmd.add("-a");
cmd.add(String.format("From: %s", msg.getSender()));
// sendmail options are denoted with a double-hyphen
cmd.add("--");
// Envelope Sender
cmd.add("-f");
cmd.add(msg.getSender());
}
Log.i(LOG_TAG, String.format("About to send email with command: %s", cmd));
String[] strArray = new String[cmd.size()];
Process mailerProc = run(cmd.toArray(strArray));
BufferedOutputStream mailerStdin = new BufferedOutputStream(mailerProc.getOutputStream());
/* There is no such thing as a "character" in the land of the shell; there are only bytes.
* Here, we convert the body from a Java string (consisting of characters) to a byte array
* encoding each character with UTF-8. Each character will be represented as between one
* and four bytes apiece.
*/
mailerStdin.write(msg.getBody().getBytes("UTF-8"));
mailerStdin.flush();
mailerStdin.close();
int retValue;
try {
retValue = mailerProc.waitFor();
} catch (InterruptedException e) {
// ignore, but set retValue to something bogus
retValue = -12345;
}
if (retValue != 0) {
Log.e(LOG_TAG, String.format("Mailer finished with non-zero return value: %d", retValue));
BufferedInputStream mailerStdout = new BufferedInputStream(mailerProc.getInputStream());
StringBuilder stdout = new StringBuilder();
int theByte;
while ((theByte = mailerStdout.read()) != -1) {
stdout.append((char) theByte);
}
Log.e(LOG_TAG, "Mailer output was: " + stdout.toString());
} else {
Log.v(LOG_TAG, "Mailer returned successfully.");
}
}
/**
* Parses a message packet.
*
* @param parser the XML parser, positioned at the start of a message packet.
* @return a Message packet.
* @throws Exception if an exception occurs while parsing the packet.
*/
public static Packet parseMessage(XmlPullParser parser) throws Exception {
Message message = new Message();
String id = parser.getAttributeValue("", "id");
message.setPacketID(id == null ? Packet.ID_NOT_AVAILABLE : id);
message.setTo(parser.getAttributeValue("", "to"));
message.setFrom(parser.getAttributeValue("", "from"));
message.setType(Message.Type.fromString(parser.getAttributeValue("", "type")));
String language = getLanguageAttribute(parser);
// determine message's default language
String defaultLanguage = null;
if (language != null && !"".equals(language.trim())) {
message.setLanguage(language);
defaultLanguage = language;
} else {
defaultLanguage = Packet.getDefaultLanguage();
}
// Parse sub-elements. We include extra logic to make sure the values
// are only read once. This is because it's possible for the names to appear
// in arbitrary sub-elements.
boolean done = false;
String thread = null;
Map<String, Object> properties = null;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
String elementName = parser.getName();
String namespace = parser.getNamespace();
if (elementName.equals("subject")) {
String xmlLang = getLanguageAttribute(parser);
if (xmlLang == null) {
xmlLang = defaultLanguage;
}
String subject = parseContent(parser);
if (message.getSubject(xmlLang) == null) {
message.addSubject(xmlLang, subject);
}
} else if (elementName.equals("body")) {
String xmlLang = getLanguageAttribute(parser);
if (xmlLang == null) {
xmlLang = defaultLanguage;
}
String body = parseContent(parser);
if (message.getBody(xmlLang) == null) {
message.addBody(xmlLang, body);
}
} else if (elementName.equals("thread")) {
if (thread == null) {
thread = parser.nextText();
}
} else if (elementName.equals("error")) {
message.setError(parseError(parser));
} else if (elementName.equals("properties") && namespace.equals(PROPERTIES_NAMESPACE)) {
properties = parseProperties(parser);
}
// Otherwise, it must be a packet extension.
else {
message.addExtension(
PacketParserUtils.parsePacketExtension(elementName, namespace, parser));
}
} else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("message")) {
done = true;
}
}
}
message.setThread(thread);
// Set packet properties.
if (properties != null) {
for (String name : properties.keySet()) {
message.setProperty(name, properties.get(name));
}
}
return message;
}
