Author: markt
Date: Fri Feb 1 10:28:18 2019
New Revision: 1852701
URL: http://svn.apache.org/viewvc?rev=1852701&view=rev
Log:
Use true keep-alive timeout when there are no active streams
Modified:
tomcat/trunk/java/org/apache/coyote/http2/Http2Protocol.java
tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
Modified: tomcat/trunk/java/org/apache/coyote/http2/Http2Protocol.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Http2Protocol.java?rev=1852701&r1=1852700&r2=1852701&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Http2Protocol.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Http2Protocol.java Fri Feb 1
10:28:18 2019
@@ -41,9 +41,9 @@ import org.apache.tomcat.util.net.Socket
public class Http2Protocol implements UpgradeProtocol {
- static final long DEFAULT_READ_TIMEOUT = 10000;
- static final long DEFAULT_WRITE_TIMEOUT = 10000;
- static final long DEFAULT_KEEP_ALIVE_TIMEOUT = -1;
+ static final long DEFAULT_READ_TIMEOUT = 5000;
+ static final long DEFAULT_WRITE_TIMEOUT = 5000;
+ static final long DEFAULT_KEEP_ALIVE_TIMEOUT = 20000;
static final long DEFAULT_STREAM_READ_TIMEOUT = 20000;
static final long DEFAULT_STREAM_WRITE_TIMEOUT = 20000;
// The HTTP/2 specification recommends a minimum default of 100
Modified: tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java?rev=1852701&r1=1852700&r2=1852701&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java Fri Feb
1 10:28:18 2019
@@ -329,9 +329,16 @@ class Http2UpgradeHandler extends Abstra
}
}
}
- // No more frames to read so switch to the keep-alive
- // timeout.
-
socketWrapper.setReadTimeout(protocol.getKeepAliveTimeout());
+
+ if (activeRemoteStreamCount.get() == 0) {
+ // No streams currently active. Use the keep-alive
+ // timeout for the connection.
+
socketWrapper.setReadTimeout(protocol.getKeepAliveTimeout());
+ } else {
+ // Streams currently active. Individual streams have
+ // timeouts so keep the connection open.
+ socketWrapper.setReadTimeout(-1);
+ }
} catch (Http2Exception ce) {
// Really ConnectionException
if (log.isDebugEnabled()) {
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