19 lines
671 B
Vala
19 lines
671 B
Vala
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namespace Xmpp.Xep.MucSelfPing {
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public static async bool is_joined(XmppStream stream, Jid jid) {
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Iq.Stanza iq_result = yield stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping(stream, jid);
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if (!iq_result.is_error()) {
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return true;
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} else {
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var error_stanza = iq_result.get_error();
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if (error_stanza.condition in new string[] {ErrorStanza.CONDITION_SERVICE_UNAVAILABLE, ErrorStanza.CONDITION_FEATURE_NOT_IMPLEMENTED}) {
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// the client is joined, but the pinged client does not implement XMPP Ping
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return true;
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}
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}
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return false;
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}
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}
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