costin 02/04/17 15:27:18
Modified: jk/java/org/apache/jk/core JkHandler.java
Log:
Channel is just a special kind of Handler that supports SEND and RECEIVE
events ( or Actions in coyote-terms).
Getting the code closer to what Coyote is using, but with 'int type' in
MsgContext instead of Action and ActionCode.
Now the Handler can be used as a generic callback from JNI ( and not only
for request processing - the signals will also invoke a handler )
Revision Changes Path
1.6 +13 -7
jakarta-tomcat-connectors/jk/java/org/apache/jk/core/JkHandler.java
Index: JkHandler.java
===================================================================
RCS file:
/home/cvs/jakarta-tomcat-connectors/jk/java/org/apache/jk/core/JkHandler.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- JkHandler.java 10 Apr 2002 23:53:11 -0000 1.5
+++ JkHandler.java 17 Apr 2002 22:27:18 -0000 1.6
@@ -68,7 +68,7 @@
*
* @author Costin Manolache
*/
-public abstract class JkHandler {
+public class JkHandler {
public static final int OK=0;
public static final int LAST=1;
public static final int ERROR=2;
@@ -80,8 +80,11 @@
protected String name;
protected int id;
- private static org.apache.commons.logging.Log log=
- org.apache.commons.logging.LogFactory.getLog( JkHandler.class );
+ // XXX Will be replaced with notes and (configurable) ids
+ // Each represents a 'chain' - similar with ActionCode in Coyote ( the concepts
+ // will be merged ).
+ public static final int HANDLE_RECEIVE_PACKET = 10;
+ public static final int HANDLE_SEND_PACKET = 11;
public void setWorkerEnv( WorkerEnv we ) {
this.wEnv=we;
@@ -111,8 +114,6 @@
* A chain is used for Apache/3.3 style iterative invocation.
*/
public void setNext( JkHandler h ) {
- if( log.isDebugEnabled() )
- log.debug("setNext " + h.getClass().getName());
next=h;
}
@@ -131,8 +132,13 @@
public void destroy() throws IOException {
}
- public abstract int invoke(Msg msg, MsgContext mc ) throws IOException;
-
+ public MsgContext createMsgContext() {
+ return new MsgContext();
+ }
+
+ public int invoke(Msg msg, MsgContext mc ) throws IOException {
+ return OK;
+ }
public void setProperty( String name, String value ) {
properties.put( name, value );
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