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Code Issues Releases Wiki Activity

Make writer/reader fields final in XMPPTCPConnection

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This commit is contained in:
Florian Schmaus 2019-02-09 13:59:06 +01:00
parent 09bffb8dca
commit 60f324eb1b
2 changed files with 5 additions and 13 deletions
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10
smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java
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@ -173,12 +173,12 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
/** /**
* Protected access level because of unit test purposes * Protected access level because of unit test purposes
*/ */
protected PacketWriter packetWriter; protected final PacketWriter packetWriter = new PacketWriter();
/** /**
* Protected access level because of unit test purposes * Protected access level because of unit test purposes
*/ */
protected PacketReader packetReader; protected final PacketReader packetReader = new PacketReader();
private final SynchronizationPoint<Exception> initialOpenStreamSend = new SynchronizationPoint<>( private final SynchronizationPoint<Exception> initialOpenStreamSend = new SynchronizationPoint<>(
this, "initial open stream element send to server"); this, "initial open stream element send to server");
@ -642,17 +642,11 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @throws InterruptedException * @throws InterruptedException
*/ */
private void initConnection() throws IOException, InterruptedException { private void initConnection() throws IOException, InterruptedException {
boolean isFirstInitialization = packetReader == null || packetWriter == null;
compressionHandler = null; compressionHandler = null;
// Set the reader and writer instance variables // Set the reader and writer instance variables
initReaderAndWriter(); initReaderAndWriter();
if (isFirstInitialization) {
packetWriter = new PacketWriter();
packetReader = new PacketReader();
}
int availableReaderWriterSemaphorePermits = readerWriterSemaphore.availablePermits(); int availableReaderWriterSemaphorePermits = readerWriterSemaphore.availablePermits();
if (availableReaderWriterSemaphorePermits < 2) { if (availableReaderWriterSemaphorePermits < 2) {
Object[] logObjects = new Object[] { Object[] logObjects = new Object[] {

8
smack-tcp/src/test/java/org/jivesoftware/smack/tcp/PacketWriterTest.java
View file

@ -1,6 +1,6 @@
/** /**
* *
* Copyright 2014 Florian Schmaus * Copyright 2014-2019 Florian Schmaus
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -49,11 +49,9 @@ public class PacketWriterTest {
@Test @Test
public void shouldBlockAndUnblockTest() throws InterruptedException, BrokenBarrierException, NotConnectedException, XmppStringprepException { public void shouldBlockAndUnblockTest() throws InterruptedException, BrokenBarrierException, NotConnectedException, XmppStringprepException {
XMPPTCPConnection connection = new XMPPTCPConnection("user", "pass", "example.org"); XMPPTCPConnection connection = new XMPPTCPConnection("user", "pass", "example.org");
final PacketWriter pw = connection.new PacketWriter(); final PacketWriter pw = connection.packetWriter;
connection.packetWriter = pw;
connection.packetReader = connection.new PacketReader();
connection.setWriter(new BlockingStringWriter()); connection.setWriter(new BlockingStringWriter());
pw.init(); connection.packetWriter.init();
for (int i = 0; i < XMPPTCPConnection.PacketWriter.QUEUE_SIZE; i++) { for (int i = 0; i < XMPPTCPConnection.PacketWriter.QUEUE_SIZE; i++) {
pw.sendStreamElement(new Message()); pw.sendStreamElement(new Message());