Author: markt
Date: Tue Jan 13 20:39:22 2015
New Revision: 1651478
URL: http://svn.apache.org/r1651478
Log:
checkpoint
- add readByteBuffer
Modified:
tomcat/trunk/java/org/apache/coyote/http11/AbstractInputBuffer.java
tomcat/trunk/java/org/apache/coyote/http11/InternalAprInputBuffer.java
tomcat/trunk/java/org/apache/coyote/http11/InternalNio2InputBuffer.java
tomcat/trunk/java/org/apache/coyote/http11/InternalNioInputBuffer.java
Modified: tomcat/trunk/java/org/apache/coyote/http11/AbstractInputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/AbstractInputBuffer.java?rev=1651478&r1=1651477&r2=1651478&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/AbstractInputBuffer.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http11/AbstractInputBuffer.java Tue Jan
13 20:39:22 2015
@@ -118,10 +118,26 @@ public abstract class AbstractInputBuffe
/**
- * Pointer to the current read buffer.
+ * The read buffer represented as a byte[].
+ * <p>
+ * SocketWrapper uses ByteBuffer (since reading from socket to ByteBuffer
is
+ * the only API common to all current I/O implementations) but this class
+ * uses byte[] since that is more efficient for parsing. readByteBuffer
+ * therefore wraps buf. The byte[] representation is only used for reading.
+ * The ByteBuffer representation is only used for writing.
*/
protected byte[] buf;
+ /**
+ * The read buffer represented as a ByteBuffer.
+ * <p>
+ * SocketWrapper uses ByteBuffer (since reading from socket to ByteBuffer
is
+ * the only API common to all current I/O implementations) but this class
+ * uses byte[] since that is more efficient for parsing. readByteBuffer
+ * therefore wraps buf. The byte[] representation is only used for reading.
+ * The ByteBuffer representation is only used for writing.
+ */
+ protected ByteBuffer readByteBuffer;
/**
* Last valid byte.
@@ -371,6 +387,7 @@ public abstract class AbstractInputBuffe
// Reset pointers
lastValid = lastValid - pos;
+ readByteBuffer.position(lastValid);
pos = 0;
lastActiveFilter = -1;
parsingHeader = true;
@@ -631,6 +648,8 @@ public abstract class AbstractInputBuffe
byte[] tmp = new byte[newsize];
System.arraycopy(buf,0,tmp,0,buf.length);
buf = tmp;
+ readByteBuffer = ByteBuffer.wrap(buf);
+ readByteBuffer.position(lastValid);
}
}
Modified: tomcat/trunk/java/org/apache/coyote/http11/InternalAprInputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/InternalAprInputBuffer.java?rev=1651478&r1=1651477&r2=1651478&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/InternalAprInputBuffer.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http11/InternalAprInputBuffer.java Tue
Jan 13 20:39:22 2015
@@ -17,6 +17,7 @@
package org.apache.coyote.http11;
import java.io.IOException;
+import java.nio.ByteBuffer;
import org.apache.coyote.InputBuffer;
import org.apache.coyote.Request;
@@ -84,6 +85,7 @@ public class InternalAprInputBuffer exte
int bufLength = Math.max(headerBufferSize, 8192);
if (buf == null || buf.length < bufLength) {
buf = new byte[bufLength];
+ readByteBuffer = ByteBuffer.wrap(buf);
}
}
Modified:
tomcat/trunk/java/org/apache/coyote/http11/InternalNio2InputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/InternalNio2InputBuffer.java?rev=1651478&r1=1651477&r2=1651478&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/InternalNio2InputBuffer.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http11/InternalNio2InputBuffer.java Tue
Jan 13 20:39:22 2015
@@ -146,6 +146,7 @@ public class InternalNio2InputBuffer ext
int bufLength = headerBufferSize + socketReadBufferSize;
if (buf == null || buf.length < bufLength) {
buf = new byte[bufLength];
+ readByteBuffer = ByteBuffer.wrap(buf);
}
// Initialize the completion handler
Modified: tomcat/trunk/java/org/apache/coyote/http11/InternalNioInputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/InternalNioInputBuffer.java?rev=1651478&r1=1651477&r2=1651478&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/InternalNioInputBuffer.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http11/InternalNioInputBuffer.java Tue
Jan 13 20:39:22 2015
@@ -98,6 +98,7 @@ public class InternalNioInputBuffer exte
int bufLength = headerBufferSize + socketReadBufferSize;
if (buf == null || buf.length < bufLength) {
buf = new byte[bufLength];
+ readByteBuffer = ByteBuffer.wrap(buf);
}
pool = ((NioEndpoint)endpoint).getSelectorPool();
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