From 56bc45ce4d07a7a9a415e9dc8ad2f7c3f3c9e48d Mon Sep 17 00:00:00 2001 From: fiaxh Date: Thu, 2 Mar 2017 15:37:32 +0100 Subject: Initial commit --- .../src/module/xep/0203_delayed_delivery.vala | 70 ++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 vala-xmpp/src/module/xep/0203_delayed_delivery.vala (limited to 'vala-xmpp/src/module/xep/0203_delayed_delivery.vala') diff --git a/vala-xmpp/src/module/xep/0203_delayed_delivery.vala b/vala-xmpp/src/module/xep/0203_delayed_delivery.vala new file mode 100644 index 00000000..528b0017 --- /dev/null +++ b/vala-xmpp/src/module/xep/0203_delayed_delivery.vala @@ -0,0 +1,70 @@ +using Xmpp.Core; + +namespace Xmpp.Xep.DelayedDelivery { + private const string NS_URI = "urn:xmpp:delay"; + + public class Module : XmppStreamModule { + public const string ID = "0203_delayed_delivery"; + + public static DateTime? get_send_time(Message.Stanza message) { + StanzaNode? delay_node = message.stanza.get_subnode("delay", NS_URI); + if (delay_node != null) { + string time = delay_node.get_attribute("stamp"); + return new DateTime.utc(int.parse(time.substring(0, 4)), + int.parse(time.substring(5, 2)), + int.parse(time.substring(8, 2)), + int.parse(time.substring(11, 2)), + int.parse(time.substring(14, 2)), + int.parse(time.substring(17, 2))); + } else { + return null; + } + } + + public override void attach(XmppStream stream) { + Message.Module.get_module(stream).pre_received_message.connect(on_pre_received_message); + } + + public override void detach(XmppStream stream) { } + + public static Module? get_module(XmppStream stream) { + return (Module?) stream.get_module(NS_URI, ID); + } + + public static void require(XmppStream stream) { + if (get_module(stream) == null) stream.add_module(new Module()); + } + + public override string get_ns() { return NS_URI; } + public override string get_id() { return ID; } + + private void on_pre_received_message(XmppStream stream, Message.Stanza message) { + StanzaNode? delay_node = message.stanza.get_subnode("delay", NS_URI); + if (delay_node != null) { + string time = delay_node.get_attribute("stamp"); + DateTime datetime = new DateTime.utc(int.parse(time.substring(0, 4)), + int.parse(time.substring(5, 2)), + int.parse(time.substring(8, 2)), + int.parse(time.substring(11, 2)), + int.parse(time.substring(14, 2)), + int.parse(time.substring(17, 2))); + message.add_flag(new MessageFlag(datetime)); + } + } + } + + public class MessageFlag : Message.MessageFlag { + public const string ID = "delayed_delivery"; + + DateTime datetime; + + public MessageFlag(DateTime datetime) { + this.datetime = datetime; + } + + public static MessageFlag? get_flag(Message.Stanza message) { return (MessageFlag) message.get_flag(NS_URI, ID); } + + public override string get_ns() { return NS_URI; } + public override string get_id() { return ID; } + } +} -- cgit v1.2.3-70-g09d2