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-rw-r--r--src/main/java/de/pixart/messenger/xmpp/jingle/JingleConnectionManager.java290
1 files changed, 145 insertions, 145 deletions
diff --git a/src/main/java/de/pixart/messenger/xmpp/jingle/JingleConnectionManager.java b/src/main/java/de/pixart/messenger/xmpp/jingle/JingleConnectionManager.java
index b8f96bded..d36bc52b0 100644
--- a/src/main/java/de/pixart/messenger/xmpp/jingle/JingleConnectionManager.java
+++ b/src/main/java/de/pixart/messenger/xmpp/jingle/JingleConnectionManager.java
@@ -23,149 +23,149 @@ import de.pixart.messenger.xmpp.jingle.stanzas.JinglePacket;
import de.pixart.messenger.xmpp.stanzas.IqPacket;
public class JingleConnectionManager extends AbstractConnectionManager {
- private List<JingleConnection> connections = new CopyOnWriteArrayList<>();
-
- private HashMap<Jid, JingleCandidate> primaryCandidates = new HashMap<>();
-
- @SuppressLint("TrulyRandom")
- private SecureRandom random = new SecureRandom();
-
- public JingleConnectionManager(XmppConnectionService service) {
- super(service);
- }
-
- public void deliverPacket(Account account, JinglePacket packet) {
- if (packet.isAction("session-initiate")) {
- JingleConnection connection = new JingleConnection(this);
- connection.init(account, packet);
- connections.add(connection);
- } else {
- for (JingleConnection connection : connections) {
- if (connection.getAccount() == account
- && connection.getSessionId().equals(
- packet.getSessionId())
- && connection.getCounterPart().equals(packet.getFrom())) {
- connection.deliverPacket(packet);
- return;
- }
- }
- IqPacket response = packet.generateResponse(IqPacket.TYPE.ERROR);
- Element error = response.addChild("error");
- error.setAttribute("type", "cancel");
- error.addChild("item-not-found",
- "urn:ietf:params:xml:ns:xmpp-stanzas");
- error.addChild("unknown-session", "urn:xmpp:jingle:errors:1");
- account.getXmppConnection().sendIqPacket(response, null);
- }
- }
-
- public JingleConnection createNewConnection(Message message) {
- Transferable old = message.getTransferable();
- if (old != null) {
- old.cancel();
- }
- JingleConnection connection = new JingleConnection(this);
- mXmppConnectionService.markMessage(message,Message.STATUS_WAITING);
- connection.init(message);
- this.connections.add(connection);
- return connection;
- }
-
- public JingleConnection createNewConnection(final JinglePacket packet) {
- JingleConnection connection = new JingleConnection(this);
- this.connections.add(connection);
- return connection;
- }
-
- public void finishConnection(JingleConnection connection) {
- this.connections.remove(connection);
- }
-
- public void getPrimaryCandidate(Account account,
- final OnPrimaryCandidateFound listener) {
- if (Config.DISABLE_PROXY_LOOKUP) {
- listener.onPrimaryCandidateFound(false, null);
- return;
- }
- if (!this.primaryCandidates.containsKey(account.getJid().toBareJid())) {
- final Jid proxy = account.getXmppConnection().findDiscoItemByFeature(Xmlns.BYTE_STREAMS);
- if (proxy != null) {
- IqPacket iq = new IqPacket(IqPacket.TYPE.GET);
- iq.setTo(proxy);
- iq.query(Xmlns.BYTE_STREAMS);
- account.getXmppConnection().sendIqPacket(iq,new OnIqPacketReceived() {
-
- @Override
- public void onIqPacketReceived(Account account, IqPacket packet) {
- Element streamhost = packet.query().findChild("streamhost",Xmlns.BYTE_STREAMS);
- final String host = streamhost == null ? null : streamhost.getAttribute("host");
- final String port = streamhost == null ? null : streamhost.getAttribute("port");
- if (host != null && port != null) {
- try {
- JingleCandidate candidate = new JingleCandidate(nextRandomId(), true);
- candidate.setHost(host);
- candidate.setPort(Integer.parseInt(port));
- candidate.setType(JingleCandidate.TYPE_PROXY);
- candidate.setJid(proxy);
- candidate.setPriority(655360 + 65535);
- primaryCandidates.put(account.getJid().toBareJid(),candidate);
- listener.onPrimaryCandidateFound(true,candidate);
- } catch (final NumberFormatException e) {
- listener.onPrimaryCandidateFound(false,null);
- return;
- }
- } else {
- listener.onPrimaryCandidateFound(false,null);
- }
- }
- });
- } else {
- listener.onPrimaryCandidateFound(false, null);
- }
-
- } else {
- listener.onPrimaryCandidateFound(true,
- this.primaryCandidates.get(account.getJid().toBareJid()));
- }
- }
-
- public String nextRandomId() {
- return new BigInteger(50, random).toString(32);
- }
-
- public void deliverIbbPacket(Account account, IqPacket packet) {
- String sid = null;
- Element payload = null;
- if (packet.hasChild("open", "http://jabber.org/protocol/ibb")) {
- payload = packet.findChild("open", "http://jabber.org/protocol/ibb");
- sid = payload.getAttribute("sid");
- } else if (packet.hasChild("data", "http://jabber.org/protocol/ibb")) {
- payload = packet.findChild("data", "http://jabber.org/protocol/ibb");
- sid = payload.getAttribute("sid");
- }
- if (sid != null) {
- for (JingleConnection connection : connections) {
- if (connection.getAccount() == account
- && connection.hasTransportId(sid)) {
- JingleTransport transport = connection.getTransport();
- if (transport instanceof JingleInbandTransport) {
- JingleInbandTransport inbandTransport = (JingleInbandTransport) transport;
- inbandTransport.deliverPayload(packet, payload);
- return;
- }
- }
- }
- Log.d(Config.LOGTAG,"couldn't deliver payload: " + payload.toString());
- } else {
- Log.d(Config.LOGTAG, "no sid found in incoming ibb packet");
- }
- }
-
- public void cancelInTransmission() {
- for (JingleConnection connection : this.connections) {
- if (connection.getJingleStatus() == JingleConnection.JINGLE_STATUS_TRANSMITTING) {
- connection.cancel();
- }
- }
- }
+ private List<JingleConnection> connections = new CopyOnWriteArrayList<>();
+
+ private HashMap<Jid, JingleCandidate> primaryCandidates = new HashMap<>();
+
+ @SuppressLint("TrulyRandom")
+ private SecureRandom random = new SecureRandom();
+
+ public JingleConnectionManager(XmppConnectionService service) {
+ super(service);
+ }
+
+ public void deliverPacket(Account account, JinglePacket packet) {
+ if (packet.isAction("session-initiate")) {
+ JingleConnection connection = new JingleConnection(this);
+ connection.init(account, packet);
+ connections.add(connection);
+ } else {
+ for (JingleConnection connection : connections) {
+ if (connection.getAccount() == account
+ && connection.getSessionId().equals(
+ packet.getSessionId())
+ && connection.getCounterPart().equals(packet.getFrom())) {
+ connection.deliverPacket(packet);
+ return;
+ }
+ }
+ IqPacket response = packet.generateResponse(IqPacket.TYPE.ERROR);
+ Element error = response.addChild("error");
+ error.setAttribute("type", "cancel");
+ error.addChild("item-not-found",
+ "urn:ietf:params:xml:ns:xmpp-stanzas");
+ error.addChild("unknown-session", "urn:xmpp:jingle:errors:1");
+ account.getXmppConnection().sendIqPacket(response, null);
+ }
+ }
+
+ public JingleConnection createNewConnection(Message message) {
+ Transferable old = message.getTransferable();
+ if (old != null) {
+ old.cancel();
+ }
+ JingleConnection connection = new JingleConnection(this);
+ mXmppConnectionService.markMessage(message, Message.STATUS_WAITING);
+ connection.init(message);
+ this.connections.add(connection);
+ return connection;
+ }
+
+ public JingleConnection createNewConnection(final JinglePacket packet) {
+ JingleConnection connection = new JingleConnection(this);
+ this.connections.add(connection);
+ return connection;
+ }
+
+ public void finishConnection(JingleConnection connection) {
+ this.connections.remove(connection);
+ }
+
+ public void getPrimaryCandidate(Account account,
+ final OnPrimaryCandidateFound listener) {
+ if (Config.DISABLE_PROXY_LOOKUP) {
+ listener.onPrimaryCandidateFound(false, null);
+ return;
+ }
+ if (!this.primaryCandidates.containsKey(account.getJid().toBareJid())) {
+ final Jid proxy = account.getXmppConnection().findDiscoItemByFeature(Xmlns.BYTE_STREAMS);
+ if (proxy != null) {
+ IqPacket iq = new IqPacket(IqPacket.TYPE.GET);
+ iq.setTo(proxy);
+ iq.query(Xmlns.BYTE_STREAMS);
+ account.getXmppConnection().sendIqPacket(iq, new OnIqPacketReceived() {
+
+ @Override
+ public void onIqPacketReceived(Account account, IqPacket packet) {
+ Element streamhost = packet.query().findChild("streamhost", Xmlns.BYTE_STREAMS);
+ final String host = streamhost == null ? null : streamhost.getAttribute("host");
+ final String port = streamhost == null ? null : streamhost.getAttribute("port");
+ if (host != null && port != null) {
+ try {
+ JingleCandidate candidate = new JingleCandidate(nextRandomId(), true);
+ candidate.setHost(host);
+ candidate.setPort(Integer.parseInt(port));
+ candidate.setType(JingleCandidate.TYPE_PROXY);
+ candidate.setJid(proxy);
+ candidate.setPriority(655360 + 65535);
+ primaryCandidates.put(account.getJid().toBareJid(), candidate);
+ listener.onPrimaryCandidateFound(true, candidate);
+ } catch (final NumberFormatException e) {
+ listener.onPrimaryCandidateFound(false, null);
+ return;
+ }
+ } else {
+ listener.onPrimaryCandidateFound(false, null);
+ }
+ }
+ });
+ } else {
+ listener.onPrimaryCandidateFound(false, null);
+ }
+
+ } else {
+ listener.onPrimaryCandidateFound(true,
+ this.primaryCandidates.get(account.getJid().toBareJid()));
+ }
+ }
+
+ public String nextRandomId() {
+ return new BigInteger(50, random).toString(32);
+ }
+
+ public void deliverIbbPacket(Account account, IqPacket packet) {
+ String sid = null;
+ Element payload = null;
+ if (packet.hasChild("open", "http://jabber.org/protocol/ibb")) {
+ payload = packet.findChild("open", "http://jabber.org/protocol/ibb");
+ sid = payload.getAttribute("sid");
+ } else if (packet.hasChild("data", "http://jabber.org/protocol/ibb")) {
+ payload = packet.findChild("data", "http://jabber.org/protocol/ibb");
+ sid = payload.getAttribute("sid");
+ }
+ if (sid != null) {
+ for (JingleConnection connection : connections) {
+ if (connection.getAccount() == account
+ && connection.hasTransportId(sid)) {
+ JingleTransport transport = connection.getTransport();
+ if (transport instanceof JingleInbandTransport) {
+ JingleInbandTransport inbandTransport = (JingleInbandTransport) transport;
+ inbandTransport.deliverPayload(packet, payload);
+ return;
+ }
+ }
+ }
+ Log.d(Config.LOGTAG, "couldn't deliver payload: " + payload.toString());
+ } else {
+ Log.d(Config.LOGTAG, "no sid found in incoming ibb packet");
+ }
+ }
+
+ public void cancelInTransmission() {
+ for (JingleConnection connection : this.connections) {
+ if (connection.getJingleStatus() == JingleConnection.JINGLE_STATUS_TRANSMITTING) {
+ connection.cancel();
+ }
+ }
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 16:19:37 +0000