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| author | Kevin Smith <git@kismith.co.uk> | 2011-07-01 09:19:49 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2011-07-01 09:19:49 (GMT) |
| commit | 2da71a8a85486a494343f1662d64fb5ae5a2a44e (patch) | |
| tree | 23992f9f2a00bac23b345e5c2cc9c1194efc25be /src/com/isode/stroke/queries/Request.java | |
| download | stroke-2da71a8a85486a494343f1662d64fb5ae5a2a44e.zip stroke-2da71a8a85486a494343f1662d64fb5ae5a2a44e.tar.bz2 | |
Initial import
Diffstat (limited to 'src/com/isode/stroke/queries/Request.java')
| -rw-r--r-- | src/com/isode/stroke/queries/Request.java | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/com/isode/stroke/queries/Request.java b/src/com/isode/stroke/queries/Request.java new file mode 100644 index 0000000..df38b10 --- /dev/null +++ b/src/com/isode/stroke/queries/Request.java @@ -0,0 +1,86 @@ +/* + * Copyright (c) 2010, Isode Limited, London, England. + * All rights reserved. + */ +/* + * Copyright (c) 2010, Remko Tron¨on. + * All rights reserved. + */ + +package com.isode.stroke.queries; + +import com.isode.stroke.elements.ErrorPayload; +import com.isode.stroke.elements.IQ; +import com.isode.stroke.elements.IQ.Type; +import com.isode.stroke.elements.Payload; +import com.isode.stroke.jid.JID; + +/** + * Base class for IQ requests. + */ +public abstract class Request implements IQHandler { + protected final Type type_; + protected final IQRouter router_; + protected final JID receiver_; + private boolean sent_; + private Payload payload_; + private String id_; + + public Request(IQ.Type type, JID receiver, IQRouter router) { + this(type, receiver, null, router); + } + + public Request(IQ.Type type, JID receiver, Payload payload, IQRouter router) { + type_ = type; + router_ = router; + receiver_ = receiver; + payload_ = payload; + sent_ = false; + } + + public void send() { + assert payload_ != null; + assert !sent_; + sent_ = true; + + IQ iq = new IQ(type_); + iq.setTo(receiver_); + iq.addPayload(payload_); + id_ = router_.getNewIQID(); + iq.setID(id_); + + router_.addHandler(this); + + router_.sendIQ(iq); + } + + protected void setPayload(Payload payload) { + payload_ = payload; + } + + protected Payload getPayload() { + return payload_; + } + + protected abstract void handleResponse(Payload payload, ErrorPayload error); + + public boolean handleIQ(IQ iq) { + boolean handled = false; + if (sent_ && iq.getID().equals(id_)) { + if (iq.getType().equals(IQ.Type.Result)) { + handleResponse(iq.getPayload(payload_), null); + } else { + ErrorPayload errorPayload = iq.getPayload(new ErrorPayload()); + if (errorPayload != null) { + handleResponse(null, errorPayload); + } else { + handleResponse(null, new ErrorPayload(ErrorPayload.Condition.UndefinedCondition)); + } + } + router_.removeHandler(this); + handled = true; + } + return handled; + } + +}
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