Java Code Examples for org.apache.qpid.proton.engine.Sender#getCredit()
The following examples show how to use
org.apache.qpid.proton.engine.Sender#getCredit() .
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Example 1
Source File: Spout.java From qpid-proton-j with Apache License 2.0 | 6 votes |
@Override public void onLinkFlow(Event evt) { Link link = evt.getLink(); if (link instanceof Sender) { Sender sender = (Sender) link; while ((sent < count) && sender.getCredit() > 0) { Delivery dlv = sender.delivery(String.format("spout-%s", sent).getBytes()); Message msg = new Message(String.format("Hello World! [%s]", sent)); byte[] bytes = msg.getBytes(); sender.send(bytes, 0, bytes.length); sender.advance(); if (!quiet) { System.out.println(String.format("Sent %s to %s: %s", new String(dlv.getTag()), sender.getTarget().getAddress(), msg)); } sent++; } } }
Example 2
Source File: Send.java From qpid-proton-j with Apache License 2.0 | 6 votes |
@Override public void onLinkFlow(Event event) { Sender snd = (Sender)event.getLink(); if (snd.getCredit() > 0) { byte[] msgData = new byte[1024]; int length; while(true) { try { length = message.encode(msgData, 0, msgData.length); break; } catch(BufferOverflowException e) { msgData = new byte[msgData.length * 2]; } } byte[] tag = String.valueOf(nextTag++).getBytes(); Delivery dlv = snd.delivery(tag); snd.send(msgData, 0, length); dlv.settle(); snd.advance(); snd.close(); snd.getSession().close(); snd.getSession().getConnection().close(); } }
Example 3
Source File: Server.java From qpid-proton-j with Apache License 2.0 | 5 votes |
private int send(String address, Sender snd) { if (snd == null) { Router.Routes<Sender> routes = router.getOutgoing(address); snd = routes.choose(); if (snd == null) { return 0; } } int count = 0; while (snd.getCredit() > 0 && snd.getQueued() < 1024) { Message msg = messages.get(address); if (msg == null) { snd.drained(); return count; } Delivery dlv = snd.delivery(nextTag()); byte[] bytes = msg.getBytes(); snd.send(bytes, 0, bytes.length); dlv.settle(); count++; if (!quiet) { System.out.println(String.format("Sent message(%s): %s", address, msg)); } } return count; }
Example 4
Source File: ReactorTest.java From qpid-proton-j with Apache License 2.0 | 5 votes |
@Override public void onLinkFlow(Event event) { Sender link = (Sender)event.getLink(); while (link.getCredit() > 0 && remaining > 0) { Delivery dlv = link.delivery(new byte[0]); assertNotNull(dlv); dlv.settle(); link.advance(); --remaining; } if (remaining == 0) { event.getConnection().close(); } }