本文整理汇总了Java中org.apache.qpid.proton.engine.Delivery.setMessageFormat方法的典型用法代码示例。如果您正苦于以下问题：Java Delivery.setMessageFormat方法的具体用法？Java Delivery.setMessageFormat怎么用？Java Delivery.setMessageFormat使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.qpid.proton.engine.Delivery的用法示例。
在下文中一共展示了Delivery.setMessageFormat方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: deliverMessage
import org.apache.qpid.proton.engine.Delivery; //导入方法依赖的package包/类
/**
* handle an out going message from ActiveMQ Artemis, send via the Proton Sender
*/
public int deliverMessage(MessageReference messageReference, int deliveryCount, Connection transportConnection) throws Exception {
if (closed) {
return 0;
}
AMQPMessage message = CoreAmqpConverter.checkAMQP(messageReference.getMessage());
sessionSPI.invokeOutgoing(message, (ActiveMQProtonRemotingConnection) transportConnection.getProtocolConnection());
// presettle means we can settle the message on the dealer side before we send it, i.e.
// for browsers
boolean preSettle = sender.getRemoteSenderSettleMode() == SenderSettleMode.SETTLED;
// we only need a tag if we are going to settle later
byte[] tag = preSettle ? new byte[0] : protonSession.getTag();
ByteBuf nettyBuffer = PooledByteBufAllocator.DEFAULT.heapBuffer(message.getEncodeSize());
try {
message.sendBuffer(nettyBuffer, deliveryCount);
int size = nettyBuffer.writerIndex();
while (!connection.tryLock(1, TimeUnit.SECONDS)) {
if (closed || sender.getLocalState() == EndpointState.CLOSED) {
// If we're waiting on the connection lock, the link might be in the process of closing. If this happens
// we return.
return 0;
} else {
if (log.isDebugEnabled()) {
log.debug("Couldn't get lock on deliverMessage " + this);
}
}
}
try {
final Delivery delivery;
delivery = sender.delivery(tag, 0, tag.length);
delivery.setMessageFormat((int) message.getMessageFormat());
delivery.setContext(messageReference);
// this will avoid a copy.. patch provided by Norman using buffer.array()
sender.send(nettyBuffer.array(), nettyBuffer.arrayOffset() + nettyBuffer.readerIndex(), nettyBuffer.readableBytes());
if (preSettle) {
// Presettled means the client implicitly accepts any delivery we send it.
sessionSPI.ack(null, brokerConsumer, messageReference.getMessage());
delivery.settle();
} else {
sender.advance();
}
connection.flush();
} finally {
connection.unlock();
}
return size;
} finally {
nettyBuffer.release();
}
}
示例2: sendMessageToClient
import org.apache.qpid.proton.engine.Delivery; //导入方法依赖的package包/类
private Delivery sendMessageToClient(String deliveryTag, String messageContent, Integer messageFormat)
{
byte[] tag = deliveryTag.getBytes(StandardCharsets.UTF_8);
Message m = Proton.message();
m.setBody(new AmqpValue(messageContent));
byte[] encoded = new byte[BUFFER_SIZE];
int len = m.encode(encoded, 0, BUFFER_SIZE);
assertTrue("given array was too small", len < BUFFER_SIZE);
Delivery serverDelivery = getServer().sender.delivery(tag);
// Verify the default format of 0 is in place
assertEquals("Unexpected message format", 0, serverDelivery.getMessageFormat());
// Set the message format explicitly if given, or leave it at the default
if(messageFormat != null) {
serverDelivery.setMessageFormat(messageFormat);
}
int sent = getServer().sender.send(encoded, 0, len);
assertEquals("sender unable to send all data at once as assumed for simplicity", len, sent);
boolean senderAdvanced = getServer().sender.advance();
assertTrue("sender has not advanced", senderAdvanced);
return serverDelivery;
}