Author: markt
Date: Thu Jun 4 20:24:32 2015
New Revision: 1683626
URL: http://svn.apache.org/r1683626
Log:
Add rst stream processing
Clean up some stream related debug log messages
Modified:
tomcat/trunk/java/org/apache/coyote/http2/AbstractStream.java
tomcat/trunk/java/org/apache/coyote/http2/Http2Parser.java
tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
tomcat/trunk/java/org/apache/coyote/http2/LocalStrings.properties
tomcat/trunk/java/org/apache/coyote/http2/Stream.java
tomcat/trunk/test/org/apache/coyote/http2/Http2TestBase.java
Modified: tomcat/trunk/java/org/apache/coyote/http2/AbstractStream.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/AbstractStream.java?rev=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/AbstractStream.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/AbstractStream.java Thu Jun 4
20:24:32 2015
@@ -20,8 +20,6 @@ import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.atomic.AtomicLong;
-import org.apache.juli.logging.Log;
-
/**
* Used to managed prioritisation.
*/
@@ -109,8 +107,6 @@ s * @param increment
}
- protected abstract Log getLog();
-
protected abstract String getConnectionId();
protected abstract int getWeight();
Modified: tomcat/trunk/java/org/apache/coyote/http2/Http2Parser.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Http2Parser.java?rev=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Http2Parser.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Http2Parser.java Thu Jun 4
20:24:32 2015
@@ -221,8 +221,11 @@ class Http2Parser {
private void readRstFrame(int streamId, int payloadSize) throws
IOException {
- // TODO: Process this
- swallow(payloadSize);
+ byte[] payload = new byte[4];
+ input.fill(true, payload);
+
+ long errorCode = ByteUtil.getFourBytes(payload, 0);
+ output.reset(streamId, errorCode);
}
@@ -517,6 +520,9 @@ class Http2Parser {
void reprioritise(int streamId, int parentStreamId, boolean exclusive,
int weight);
void headersEnd(int streamId);
+ // Reset frames
+ void reset(int streamId, long errorCode);
+
// Settings frames
void setting(int identifier, long value) throws IOException;
void settingsEnd(boolean ack) throws IOException;
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=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java Thu Jun
4 20:24:32 2015
@@ -616,12 +616,6 @@ public class Http2UpgradeHandler extends
@Override
- protected final Log getLog() {
- return log;
- }
-
-
- @Override
protected final int getWeight() {
return 0;
}
@@ -749,6 +743,16 @@ public class Http2UpgradeHandler extends
}
+
+ @Override
+ public void reset(int streamId, long errorCode) {
+ Stream stream = getStream(streamId);
+ if (stream != null) {
+ stream.reset(errorCode);
+ }
+ }
+
+
@Override
public void setting(int identifier, long value) throws IOException {
remoteSettings.set(identifier, value);
Modified: tomcat/trunk/java/org/apache/coyote/http2/LocalStrings.properties
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/LocalStrings.properties?rev=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/LocalStrings.properties (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/LocalStrings.properties Thu Jun
4 20:24:32 2015
@@ -13,8 +13,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-abstractStream.reprioritisation.debug=Connection [{0}], Stream [{1}],
Exclusive [{2}], Parent [{3}], Weight [{4}]
-
connectionPrefaceParser.eos=Unexpected end of stream while reading opening
client preface byte sequence. Only [{0}] bytes read.
connectionPrefaceParser.ioError=Failed to read opening client preface byte
sequence
connectionPrefaceParser.mismatch=An unexpected byte sequence was received at
the start of the client preface [{0}]
@@ -56,6 +54,8 @@ http2Parser.processFrameWindowUpdate.inv
http2Parser.processFrameWindowUpdate.invalidPayloadSize=Window update frame
received with an invalid payload size of [{0}]
stream.header.debug=Connection [{0}], Stream [{1}], HTTP header [{2}], Value
[{3}]
+stream.reprioritisation.debug=Connection [{0}], Stream [{1}], Exclusive [{2}],
Parent [{3}], Weight [{4}]
+stream.reset.debug=Connection [{0}], Stream [{1}], Reset due to [{2}]
stream.write=Connection [{0}], Stream [{1}]
streamProcessor.httpupgrade.notsupported=HTTP upgrade is not supported within
HTTP/2 streams
Modified: tomcat/trunk/java/org/apache/coyote/http2/Stream.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Stream.java?rev=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Stream.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Stream.java Thu Jun 4 20:24:32
2015
@@ -69,8 +69,8 @@ public class Stream extends AbstractStre
public void rePrioritise(AbstractStream parent, boolean exclusive, int
weight) {
- if (getLog().isDebugEnabled()) {
-
getLog().debug(sm.getString("abstractStream.reprioritisation.debug",
+ if (log.isDebugEnabled()) {
+ log.debug(sm.getString("stream.reprioritisation.debug",
getConnectionId(), getIdentifier(),
Boolean.toString(exclusive),
parent.getIdentifier(), Integer.toString(weight)));
}
@@ -96,6 +96,15 @@ public class Stream extends AbstractStre
}
+ public void reset(long errorCode) {
+ if (log.isDebugEnabled()) {
+ log.debug(sm.getString("stream.reset.debug", getConnectionId(),
getIdentifier(),
+ Long.toString(errorCode)));
+ }
+ state.recieveReset();
+ }
+
+
@Override
public void incrementWindowSize(int windowSizeIncrement) throws
Http2Exception {
// If this is zero then any thread that has been trying to write for
@@ -190,12 +199,6 @@ public class Stream extends AbstractStre
}
- @Override
- protected final Log getLog() {
- return log;
- }
-
-
@Override
protected final String getConnectionId() {
return getParentStream().getConnectionId();
Modified: tomcat/trunk/test/org/apache/coyote/http2/Http2TestBase.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/http2/Http2TestBase.java?rev=1683626&r1=1683625&r2=1683626&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/http2/Http2TestBase.java (original)
+++ tomcat/trunk/test/org/apache/coyote/http2/Http2TestBase.java Thu Jun 4
20:24:32 2015
@@ -476,6 +476,12 @@ public abstract class Http2TestBase exte
@Override
+ public void reset(int streamId, long errorCode) {
+ trace.append(streamId + "-RST-[" + errorCode + "]");
+ }
+
+
+ @Override
public void setting(int identifier, long value) throws IOException {
trace.append("0-Settings-[" + identifier + "]-[" + value + "]\n");
remoteSettings.set(identifier, value);
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