Author: markt
Date: Mon Aug 22 17:55:14 2011
New Revision: 1160347
URL: http://svn.apache.org/viewvc?rev=1160347&view=rev
Log:
Ensure AjpMessage header is correct for the direction in which the message is
being sent
Modified:
tomcat/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java
tomcat/trunk/java/org/apache/coyote/ajp/AjpMessage.java
tomcat/trunk/java/org/apache/coyote/ajp/AjpNioProcessor.java
tomcat/trunk/java/org/apache/coyote/ajp/AjpProcessor.java
tomcat/trunk/test/org/apache/coyote/ajp/SimpleAjpClient.java
tomcat/trunk/test/org/apache/coyote/ajp/TestAbstractAjpProcessor.java
tomcat/trunk/test/org/apache/coyote/ajp/TesterAjpMessage.java
Modified: tomcat/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java (original)
+++ tomcat/trunk/java/org/apache/coyote/ajp/AjpAprProcessor.java Mon Aug 22
17:55:14 2011
@@ -463,7 +463,7 @@ public class AjpAprProcessor extends Abs
read(headerLength);
}
inputBuffer.get(message.getBuffer(), 0, headerLength);
- int messageLength = message.processHeader();
+ int messageLength = message.processHeader(true);
if (messageLength < 0) {
// Invalid AJP header signature
// TODO: Throw some exception and close the connection to frontend.
Modified: tomcat/trunk/java/org/apache/coyote/ajp/AjpMessage.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/ajp/AjpMessage.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/ajp/AjpMessage.java (original)
+++ tomcat/trunk/java/org/apache/coyote/ajp/AjpMessage.java Mon Aug 22 17:55:14
2011
@@ -348,13 +348,18 @@ public class AjpMessage {
return buf.length;
}
-
+ @Deprecated
public int processHeader() {
+ return processHeader(true);
+ }
+
+ public int processHeader(boolean toContainer) {
pos = 0;
int mark = getInt();
len = getInt();
// Verify message signature
- if ((mark != 0x1234) && (mark != 0x4142)) {
+ if ((toContainer && mark != 0x1234) ||
+ (!toContainer && mark != 0x4142)) {
log.error(sm.getString("ajpmessage.invalid", "" + mark));
if (log.isDebugEnabled()) {
dump("In: ");
Modified: tomcat/trunk/java/org/apache/coyote/ajp/AjpNioProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/ajp/AjpNioProcessor.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/ajp/AjpNioProcessor.java (original)
+++ tomcat/trunk/java/org/apache/coyote/ajp/AjpNioProcessor.java Mon Aug 22
17:55:14 2011
@@ -465,7 +465,7 @@ public class AjpNioProcessor extends Abs
return 0;
}
- int messageLength = message.processHeader();
+ int messageLength = message.processHeader(true);
if (messageLength < 0) {
// Invalid AJP header signature
throw new IOException(sm.getString("ajpmessage.invalidLength",
Modified: tomcat/trunk/java/org/apache/coyote/ajp/AjpProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/ajp/AjpProcessor.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/ajp/AjpProcessor.java (original)
+++ tomcat/trunk/java/org/apache/coyote/ajp/AjpProcessor.java Mon Aug 22
17:55:14 2011
@@ -414,7 +414,7 @@ public class AjpProcessor extends Abstra
read(buf, 0, headerLength);
- int messageLength = message.processHeader();
+ int messageLength = message.processHeader(true);
if (messageLength < 0) {
// Invalid AJP header signature
// TODO: Throw some exception and close the connection to frontend.
Modified: tomcat/trunk/test/org/apache/coyote/ajp/SimpleAjpClient.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/ajp/SimpleAjpClient.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/ajp/SimpleAjpClient.java (original)
+++ tomcat/trunk/test/org/apache/coyote/ajp/SimpleAjpClient.java Mon Aug 22
17:55:14 2011
@@ -149,7 +149,7 @@ public class SimpleAjpClient {
read(is, buf, 0, headerLength);
- int messageLength = message.processHeader();
+ int messageLength = message.processHeader(false);
if (messageLength < 0) {
throw new IOException("Invalid AJP message length");
} else if (messageLength == 0) {
Modified: tomcat/trunk/test/org/apache/coyote/ajp/TestAbstractAjpProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/ajp/TestAbstractAjpProcessor.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/ajp/TestAbstractAjpProcessor.java
(original)
+++ tomcat/trunk/test/org/apache/coyote/ajp/TestAbstractAjpProcessor.java Mon
Aug 22 17:55:14 2011
@@ -101,7 +101,7 @@ public class TestAbstractAjpProcessor ex
assertEquals((byte) 'B', message.buf[1]);
// Set the start position and read the length
- message.processHeader();
+ message.processHeader(false);
// Check the length
assertTrue(message.len > 0);
@@ -136,7 +136,7 @@ public class TestAbstractAjpProcessor ex
assertEquals((byte) 'B', message.buf[1]);
// Set the start position and read the length
- message.processHeader();
+ message.processHeader(false);
// Should be a body chunk message
assertEquals(0x03, message.readByte());
@@ -153,7 +153,7 @@ public class TestAbstractAjpProcessor ex
assertEquals((byte) 'A', message.buf[0]);
assertEquals((byte) 'B', message.buf[1]);
- message.processHeader();
+ message.processHeader(false);
// Should be an end body message
assertEquals(0x05, message.readByte());
Modified: tomcat/trunk/test/org/apache/coyote/ajp/TesterAjpMessage.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/ajp/TesterAjpMessage.java?rev=1160347&r1=1160346&r2=1160347&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/ajp/TesterAjpMessage.java (original)
+++ tomcat/trunk/test/org/apache/coyote/ajp/TesterAjpMessage.java Mon Aug 22
17:55:14 2011
@@ -67,4 +67,17 @@ public class TesterAjpMessage extends Aj
return readString(len);
}
}
+
+ @Override
+ public void end() {
+ len = pos;
+ int dLen = len - 4;
+
+ buf[0] = (byte) 0x12;
+ buf[1] = (byte) 0x34;
+ buf[2] = (byte) ((dLen>>>8) & 0xFF);
+ buf[3] = (byte) (dLen & 0xFF);
+ }
+
+
}
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