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From ma...@apache.org
Subject svn commit: r1772636 - in /tomcat/tc8.5.x/trunk: ./ java/org/apache/coyote/http2/Http2UpgradeHandler.java java/org/apache/coyote/http2/StreamProcessor.java
Date Mon, 05 Dec 2016 11:12:25 GMT
Author: markt
Date: Mon Dec  5 11:12:25 2016
New Revision: 1772636

URL: http://svn.apache.org/viewvc?rev=1772636&view=rev
Log:
Partial fix for async with HTTP/2

Modified:
    tomcat/tc8.5.x/trunk/   (props changed)
    tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
    tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/StreamProcessor.java

Propchange: tomcat/tc8.5.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon Dec  5 11:12:25 2016
@@ -1 +1 @@
-/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737903,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501
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+/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737903,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501
 ,1741677,1741892,1741896,1741984,1742023,1742042,1742071,1742090,1742093,1742101,1742105,1742111,1742139,1742146,1742148,1742166,1742181,1742184,1742187,1742246,1742248-1742251,1742263-1742264,1742268,1742276,1742369,1742387,1742448,1742509-1742512,1742917,1742919,1742933,1742975-1742976,1742984,1742986,1743019,1743115,1743117,1743124-1743125,1743134,1743425,1743554,1743679,1743696-1743698,1743700-1743701,1744058,1744064-1744065,1744125,1744194,1744229,1744270,1744323,1744432,1744684,1744697,1744705,1744713,1744760,1744786,1745083,1745142-1745143,1745145,1745177,1745179-1745180,1745227,1745248,1745254,1745337,1745467,1745473,1745576,1745735,1745744,1746304,1746306-1746307,1746319,1746327,1746338,1746340-1746341,1746344,1746427,1746441,1746473,1746490,1746492,1746495-1746496,1746499-1746501,1746503-1746507,1746509,1746549,1746551,1746554,1746556,1746558,1746584,1746620,1746649,1746724,1746939,1746989,1747014,1747028,1747035,1747210,1747225,1747234,1747253,1747404,1747506,1747536,1747
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 9630,1769833,1769975,1770047,1770140,1770180,1770258,1770389,1770656,1770666,1770718,1770762,1770952,1770954,1770956,1770961,1771087,1771126,1771139,1771143,1771149,1771156,1771266,1771316,1771386,1771611,1771613,1771711,1771718,1771723-1771724,1771730,1771743,1771752,1771853,1771963,1772170,1772174,1772223,1772229,1772318-1772319,1772554,1772603-1772606

Modified: tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java
URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java?rev=1772636&r1=1772635&r2=1772636&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java (original)
+++ tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/Http2UpgradeHandler.java Mon Dec  5
11:12:25 2016
@@ -269,8 +269,13 @@ public class Http2UpgradeHandler extends
 
     private void processStreamOnContainerThread(Stream stream) {
         StreamProcessor streamProcessor = new StreamProcessor(this, stream, adapter, socketWrapper);
-        StreamRunnable streamRunnable = new StreamRunnable(streamProcessor, SocketEvent.OPEN_READ);
         streamProcessor.setSslSupport(sslSupport);
+        processStreamOnContainerThread(streamProcessor, SocketEvent.OPEN_READ);
+    }
+
+
+    void processStreamOnContainerThread(StreamProcessor streamProcessor, SocketEvent event)
{
+        StreamRunnable streamRunnable = new StreamRunnable(streamProcessor, event);
         if (streamConcurrency == null) {
             socketWrapper.getEndpoint().getExecutor().execute(streamRunnable);
         } else {

Modified: tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/StreamProcessor.java
URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/StreamProcessor.java?rev=1772636&r1=1772635&r2=1772636&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/StreamProcessor.java (original)
+++ tomcat/tc8.5.x/trunk/java/org/apache/coyote/http2/StreamProcessor.java Mon Dec  5 11:12:25
2016
@@ -17,6 +17,7 @@
 package org.apache.coyote.http2;
 
 import java.io.IOException;
+import java.util.Iterator;
 
 import org.apache.coyote.AbstractProcessor;
 import org.apache.coyote.ActionCode;
@@ -28,6 +29,7 @@ import org.apache.juli.logging.Log;
 import org.apache.juli.logging.LogFactory;
 import org.apache.tomcat.util.buf.ByteChunk;
 import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState;
+import org.apache.tomcat.util.net.DispatchType;
 import org.apache.tomcat.util.net.SocketEvent;
 import org.apache.tomcat.util.net.SocketWrapperBase;
 import org.apache.tomcat.util.res.StringManager;
@@ -150,6 +152,16 @@ class StreamProcessor extends AbstractPr
 
 
     @Override
+    protected void processSocketEvent(SocketEvent event, boolean dispatch) {
+        if (dispatch) {
+            handler.processStreamOnContainerThread(this, event);
+        } else {
+            this.process(event);
+        }
+    }
+
+
+    @Override
     protected final boolean isRequestBodyFullyRead() {
         return stream.getInputBuffer().isRequestBodyFullyRead();
     }
@@ -169,8 +181,17 @@ class StreamProcessor extends AbstractPr
 
     @Override
     protected final void executeDispatches() {
-        StreamRunnable streamRunnable = new StreamRunnable(this, SocketEvent.OPEN_READ);
-        getSocketWrapper().getEndpoint().getExecutor().execute(streamRunnable);
+        Iterator<DispatchType> dispatches = getIteratorAndClearDispatches();
+        synchronized (this) {
+            /*
+             * TODO Check if this sync is necessary.
+             *      Compare with superrclass that uses SocketWrapper
+             */
+            while (dispatches != null && dispatches.hasNext()) {
+                DispatchType dispatchType = dispatches.next();
+                processSocketEvent(dispatchType.getSocketStatus(), false);
+            }
+        }
     }
 
 



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