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return actual port if bind to any (0)

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This commit is contained in:
Vladimir Krivosheev
2012-09-10 11:34:47 +04:00
parent 7519a7b84b
commit 7556b743bd
1 changed files with 14 additions and 3 deletions
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platform/platform-impl/src/org/jetbrains/io/WebServer.java
+14 -3
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@@ -57,8 +57,8 @@ public class WebServer {
bootstrap.setOption("child.tcpNoDelay", true);
bootstrap.setPipelineFactory(new ChannelPipelineFactoryImpl(pipelineConsumers, new DefaultHandler(openChannels)));
for (int i = 0, n = tryAnyPort ? portsCount : portsCount + 1; i < n; i++) {
int port = i == portsCount ? 0 : firstPort + i;
for (int i = 0; i < portsCount; i++) {
int port = firstPort + i;
try {
openChannels.add(bootstrap.bind(new InetSocketAddress(port)));
return port;
@@ -67,12 +67,23 @@ public class WebServer {
if (portsCount == 1) {
throw e;
}
else if (i == (n - 1)) {
else if (!tryAnyPort && i == (portsCount - 1)) {
LOG.error(e);
}
}
}
if (tryAnyPort) {
try {
Channel channel = bootstrap.bind(new InetSocketAddress(0));
openChannels.add(channel);
return ((InetSocketAddress)channel.getLocalAddress()).getPort();
}
catch (ChannelException e) {
LOG.error(e);
}
}
return -1;
}