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parse 'received' carbon-copied error messages. fixes #3803

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This commit is contained in:
Daniel Gultsch 2020-08-31 11:06:26 +02:00
parent 3dcb36a417
commit 064264c20b
2 changed files with 75 additions and 69 deletions
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136
src/main/java/eu/siacs/conversations/generator/PresenceGenerator.java
View file

@ -13,81 +13,81 @@ import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
public class PresenceGenerator extends AbstractGenerator {
public PresenceGenerator(XmppConnectionService service) {
super(service);
}
public PresenceGenerator(XmppConnectionService service) {
super(service);
}
private PresencePacket subscription(String type, Contact contact) {
PresencePacket packet = new PresencePacket();
packet.setAttribute("type", type);
packet.setTo(contact.getJid());
packet.setFrom(contact.getAccount().getJid().asBareJid());
return packet;
}
private PresencePacket subscription(String type, Contact contact) {
PresencePacket packet = new PresencePacket();
packet.setAttribute("type", type);
packet.setTo(contact.getJid());
packet.setFrom(contact.getAccount().getJid().asBareJid());
return packet;
}
public PresencePacket requestPresenceUpdatesFrom(Contact contact) {
PresencePacket packet = subscription("subscribe", contact);
String displayName = contact.getAccount().getDisplayName();
if (!TextUtils.isEmpty(displayName)) {
packet.addChild("nick",Namespace.NICK).setContent(displayName);
}
return packet;
}
public PresencePacket requestPresenceUpdatesFrom(Contact contact) {
PresencePacket packet = subscription("subscribe", contact);
String displayName = contact.getAccount().getDisplayName();
if (!TextUtils.isEmpty(displayName)) {
packet.addChild("nick", Namespace.NICK).setContent(displayName);
}
return packet;
}
public PresencePacket stopPresenceUpdatesFrom(Contact contact) {
return subscription("unsubscribe", contact);
}
public PresencePacket stopPresenceUpdatesFrom(Contact contact) {
return subscription("unsubscribe", contact);
}
public PresencePacket stopPresenceUpdatesTo(Contact contact) {
return subscription("unsubscribed", contact);
}
public PresencePacket stopPresenceUpdatesTo(Contact contact) {
return subscription("unsubscribed", contact);
}
public PresencePacket sendPresenceUpdatesTo(Contact contact) {
return subscription("subscribed", contact);
}
public PresencePacket sendPresenceUpdatesTo(Contact contact) {
return subscription("subscribed", contact);
}
public PresencePacket selfPresence(Account account, Presence.Status status) {
return selfPresence(account, status, true);
}
public PresencePacket selfPresence(Account account, Presence.Status status) {
return selfPresence(account, status, true);
}
public PresencePacket selfPresence(final Account account, final Presence.Status status, final boolean personal) {
final PresencePacket packet = new PresencePacket();
if (personal) {
final String sig = account.getPgpSignature();
final String message = account.getPresenceStatusMessage();
if(status.toShowString() != null) {
packet.addChild("show").setContent(status.toShowString());
}
if (!TextUtils.isEmpty(message)) {
packet.addChild(new Element("status").setContent(message));
}
if (sig != null && mXmppConnectionService.getPgpEngine() != null) {
packet.addChild("x", "jabber:x:signed").setContent(sig);
}
}
final String capHash = getCapHash(account);
if (capHash != null) {
Element cap = packet.addChild("c",
"http://jabber.org/protocol/caps");
cap.setAttribute("hash", "sha-1");
cap.setAttribute("node", "http://conversations.im");
cap.setAttribute("ver", capHash);
}
return packet;
}
public PresencePacket selfPresence(final Account account, final Presence.Status status, final boolean personal) {
final PresencePacket packet = new PresencePacket();
if (personal) {
final String sig = account.getPgpSignature();
final String message = account.getPresenceStatusMessage();
if (status.toShowString() != null) {
packet.addChild("show").setContent(status.toShowString());
}
if (!TextUtils.isEmpty(message)) {
packet.addChild(new Element("status").setContent(message));
}
if (sig != null && mXmppConnectionService.getPgpEngine() != null) {
packet.addChild("x", "jabber:x:signed").setContent(sig);
}
}
final String capHash = getCapHash(account);
if (capHash != null) {
Element cap = packet.addChild("c",
"http://jabber.org/protocol/caps");
cap.setAttribute("hash", "sha-1");
cap.setAttribute("node", "http://conversations.im");
cap.setAttribute("ver", capHash);
}
return packet;
}
public PresencePacket leave(final MucOptions mucOptions) {
PresencePacket presencePacket = new PresencePacket();
presencePacket.setTo(mucOptions.getSelf().getFullJid());
presencePacket.setFrom(mucOptions.getAccount().getJid());
presencePacket.setAttribute("type", "unavailable");
return presencePacket;
}
public PresencePacket leave(final MucOptions mucOptions) {
PresencePacket presencePacket = new PresencePacket();
presencePacket.setTo(mucOptions.getSelf().getFullJid());
presencePacket.setFrom(mucOptions.getAccount().getJid());
presencePacket.setAttribute("type", "unavailable");
return presencePacket;
}
public PresencePacket sendOfflinePresence(Account account) {
PresencePacket packet = new PresencePacket();
packet.setFrom(account.getJid());
packet.setAttribute("type","unavailable");
return packet;
}
public PresencePacket sendOfflinePresence(Account account) {
PresencePacket packet = new PresencePacket();
packet.setFrom(account.getJid());
packet.setAttribute("type", "unavailable");
return packet;
}
}

8
src/main/java/eu/siacs/conversations/parser/MessageParser.java
View file

@ -308,8 +308,14 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
mXmppConnectionService.updateAccountUi();
}
private boolean handleErrorMessage(Account account, MessagePacket packet) {
private boolean handleErrorMessage(final Account account, final MessagePacket packet) {
if (packet.getType() == MessagePacket.TYPE_ERROR) {
if (packet.fromServer(account)) {
final Pair<MessagePacket, Long> forwarded = packet.getForwardedMessagePacket("received", "urn:xmpp:carbons:2");
if (forwarded != null) {
return handleErrorMessage(account, forwarded.first);
}
}
final Jid from = packet.getFrom();
final String id = packet.getId();
if (from != null && id != null) {