narayana/conversations-classic
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moved iq parser to seperate class as well

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iNPUTmice 2014-07-12 12:28:28 +02:00
parent 99fe44a737
commit c512d98b74
3 changed files with 108 additions and 97 deletions
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89
src/eu/siacs/conversations/parser/IqParser.java Normal file
View file

@ -0,0 +1,89 @@
package eu.siacs.conversations.parser;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.xml.Element;
import eu.siacs.conversations.xmpp.OnIqPacketReceived;
import eu.siacs.conversations.xmpp.stanzas.IqPacket;
public class IqParser extends AbstractParser implements OnIqPacketReceived {
public IqParser(XmppConnectionService service) {
super(service);
}
public void rosterItems(Account account, Element query) {
String version = query.getAttribute("ver");
if (version != null) {
account.getRoster().setVersion(version);
}
for (Element item : query.getChildren()) {
if (item.getName().equals("item")) {
String jid = item.getAttribute("jid");
String name = item.getAttribute("name");
String subscription = item.getAttribute("subscription");
Contact contact = account.getRoster().getContact(jid);
if (!contact.getOption(Contact.Options.DIRTY_PUSH)) {
contact.setServerName(name);
}
if (subscription.equals("remove")) {
contact.resetOption(Contact.Options.IN_ROSTER);
contact.resetOption(Contact.Options.DIRTY_DELETE);
contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
} else {
contact.setOption(Contact.Options.IN_ROSTER);
contact.resetOption(Contact.Options.DIRTY_PUSH);
contact.parseSubscriptionFromElement(item);
}
}
}
}
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.hasChild("query", "jabber:iq:roster")) {
String from = packet.getFrom();
if ((from == null) || (from.equals(account.getJid()))) {
Element query = packet.findChild("query");
this.rosterItems(account, query);
}
} else if (packet
.hasChild("open", "http://jabber.org/protocol/ibb")
|| packet
.hasChild("data", "http://jabber.org/protocol/ibb")) {
mXmppConnectionService.getJingleConnectionManager().deliverIbbPacket(account, packet);
} else if (packet.hasChild("query",
"http://jabber.org/protocol/disco#info")) {
IqPacket iqResponse = packet
.generateRespone(IqPacket.TYPE_RESULT);
Element query = iqResponse.addChild("query",
"http://jabber.org/protocol/disco#info");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:1");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:apps:file-transfer:3");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:transports:s5b:1");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:transports:ibb:1");
if (mXmppConnectionService.confirmMessages()) {
query.addChild("feature").setAttribute("var",
"urn:xmpp:receipts");
}
account.getXmppConnection().sendIqPacket(iqResponse, null);
} else {
if ((packet.getType() == IqPacket.TYPE_GET)
|| (packet.getType() == IqPacket.TYPE_SET)) {
IqPacket response = packet
.generateRespone(IqPacket.TYPE_ERROR);
Element error = response.addChild("error");
error.setAttribute("type", "cancel");
error.addChild("feature-not-implemented",
"urn:ietf:params:xml:ns:xmpp-stanzas");
account.getXmppConnection().sendIqPacket(response, null);
}
}
}
}

10
src/eu/siacs/conversations/parser/PresenceParser.java
View file

@ -14,11 +14,8 @@ import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
public class PresenceParser extends AbstractParser implements
OnPresencePacketReceived {
private PresenceGenerator mPresenceGenerator;
public PresenceParser(XmppConnectionService service) {
super(service);
mPresenceGenerator = service.getPresenceGenerator();
}
public void parseConferencePresence(PresencePacket packet, Account account) {
@ -43,6 +40,7 @@ public class PresenceParser extends AbstractParser implements
}
public void parseContactPresence(PresencePacket packet, Account account) {
PresenceGenerator mPresenceGenerator = mXmppConnectionService.getPresenceGenerator();
if (packet.getFrom() == null) {
return;
}
@ -95,11 +93,7 @@ public class PresenceParser extends AbstractParser implements
.onContactStatusChanged(contact, false);
} else if (type.equals("subscribe")) {
if (contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) {
mXmppConnectionService.sendPresencePacket(account, mPresenceGenerator.stopPresenceUpdatesTo(contact));
if ((contact.getOption(Contact.Options.ASKING))
&& (!contact.getOption(Contact.Options.TO))) {
mXmppConnectionService.sendPresencePacket(account,mPresenceGenerator.requestPresenceUpdatesFrom(contact));
}
mXmppConnectionService.sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
} else {
contact.setOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
}

106
src/eu/siacs/conversations/services/XmppConnectionService.java
View file

@ -27,6 +27,7 @@ import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
import eu.siacs.conversations.entities.Presences;
import eu.siacs.conversations.generator.MessageGenerator;
import eu.siacs.conversations.generator.PresenceGenerator;
import eu.siacs.conversations.parser.IqParser;
import eu.siacs.conversations.parser.MessageParser;
import eu.siacs.conversations.parser.PresenceParser;
import eu.siacs.conversations.persistance.DatabaseBackend;
@ -92,6 +93,7 @@ public class XmppConnectionService extends Service {
private MessageParser mMessageParser = new MessageParser(this);
private PresenceParser mPresenceParser = new PresenceParser(this);
private IqParser mIqParser = new IqParser(this);
private MessageGenerator mMessageGenerator = new MessageGenerator();
private PresenceGenerator mPresenceGenerator = new PresenceGenerator();
@ -179,58 +181,6 @@ public class XmppConnectionService extends Service {
}
};
private OnIqPacketReceived unknownIqListener = new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
if (packet.hasChild("query", "jabber:iq:roster")) {
String from = packet.getFrom();
if ((from == null) || (from.equals(account.getJid()))) {
Element query = packet.findChild("query");
processRosterItems(account, query);
} else {
Log.d(LOGTAG, "unauthorized roster push from: " + from);
}
} else if (packet
.hasChild("open", "http://jabber.org/protocol/ibb")
|| packet
.hasChild("data", "http://jabber.org/protocol/ibb")) {
XmppConnectionService.this.mJingleConnectionManager
.deliverIbbPacket(account, packet);
} else if (packet.hasChild("query",
"http://jabber.org/protocol/disco#info")) {
IqPacket iqResponse = packet
.generateRespone(IqPacket.TYPE_RESULT);
Element query = iqResponse.addChild("query",
"http://jabber.org/protocol/disco#info");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:1");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:apps:file-transfer:3");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:transports:s5b:1");
query.addChild("feature").setAttribute("var",
"urn:xmpp:jingle:transports:ibb:1");
if (confirmMessages()) {
query.addChild("feature").setAttribute("var",
"urn:xmpp:receipts");
}
account.getXmppConnection().sendIqPacket(iqResponse, null);
} else {
if ((packet.getType() == IqPacket.TYPE_GET)
|| (packet.getType() == IqPacket.TYPE_SET)) {
IqPacket response = packet
.generateRespone(IqPacket.TYPE_ERROR);
Element error = response.addChild("error");
error.setAttribute("type", "cancel");
error.addChild("feature-not-implemented",
"urn:ietf:params:xml:ns:xmpp-stanzas");
account.getXmppConnection().sendIqPacket(response, null);
}
}
}
};
private OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
@Override
@ -306,33 +256,6 @@ public class XmppConnectionService extends Service {
return null;
}
private void processRosterItems(Account account, Element elements) {
String version = elements.getAttribute("ver");
if (version != null) {
account.getRoster().setVersion(version);
}
for (Element item : elements.getChildren()) {
if (item.getName().equals("item")) {
String jid = item.getAttribute("jid");
String name = item.getAttribute("name");
String subscription = item.getAttribute("subscription");
Contact contact = account.getRoster().getContact(jid);
if (!contact.getOption(Contact.Options.DIRTY_PUSH)) {
contact.setServerName(name);
}
if (subscription.equals("remove")) {
contact.resetOption(Contact.Options.IN_ROSTER);
contact.resetOption(Contact.Options.DIRTY_DELETE);
contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
} else {
contact.setOption(Contact.Options.IN_ROSTER);
contact.resetOption(Contact.Options.DIRTY_PUSH);
contact.parseSubscriptionFromElement(item);
}
}
}
}
public class XmppConnectionBinder extends Binder {
public XmppConnectionService getService() {
return XmppConnectionService.this;
@ -522,7 +445,7 @@ public class XmppConnectionService extends Service {
connection.setOnStatusChangedListener(this.statusListener);
connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
connection
.setOnUnregisteredIqPacketReceivedListener(this.unknownIqListener);
.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
connection.setOnJinglePacketReceivedListener(this.jingleListener);
connection
.setOnTLSExceptionReceivedListener(new OnTLSExceptionReceived() {
@ -734,10 +657,10 @@ public class XmppConnectionService extends Service {
@Override
public void onIqPacketReceived(final Account account,
IqPacket packet) {
Element roster = packet.findChild("query");
if (roster != null) {
Element query = packet.findChild("query");
if (query != null) {
account.getRoster().markAllAsNotInRoster();
processRosterItems(account, roster);
mIqParser.rosterItems(account, query);
}
}
});
@ -1167,17 +1090,18 @@ public class XmppConnectionService extends Service {
contact.setOption(Contact.Options.DIRTY_PUSH);
Account account = contact.getAccount();
if (account.getStatus() == Account.STATUS_ONLINE) {
boolean ask = contact.getOption(Contact.Options.ASKING);
boolean sendUpdates = contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
&& contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
IqPacket iq = new IqPacket(IqPacket.TYPE_SET);
iq.query("jabber:iq:roster").addChild(contact.asElement());
account.getXmppConnection().sendIqPacket(iq, null);
if (contact.getOption(Contact.Options.ASKING)) {
sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
}
if (contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
&& contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) {
Log.d("xmppService", "contact had pending subscription");
if (sendUpdates) {
sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
}
if (ask) {
sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
}
}
}
@ -1381,4 +1305,8 @@ public class XmppConnectionService extends Service {
public PresenceGenerator getPresenceGenerator() {
return this.mPresenceGenerator;
}
public JingleConnectionManager getJingleConnectionManager() {
return this.mJingleConnectionManager;
}
}