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Code Issues Releases Wiki Activity

LDAP: dump BER content on error

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1624 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2011-02-17 17:23:30 +00:00
parent 35acd60fcc
commit 9efe8160a5
1 changed files with 17 additions and 6 deletions
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23
src/java/davmail/ldap/LdapConnection.java
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@ -30,9 +30,7 @@ import davmail.exchange.ExchangeSessionFactory;
import davmail.ui.tray.DavGatewayTray;
import org.apache.log4j.Logger;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.*;
@ -471,8 +469,8 @@ public class LdapConnection extends AbstractConnection {
}
DavGatewayTray.switchIcon();
//Ber.dumpBER(System.out, "request\n", inbuf, 0, offset);
handleRequest(new BerDecoder(inbuf, 0, offset));
handleRequest(inbuf, offset);
}
} catch (SocketException e) {
@ -492,7 +490,8 @@ public class LdapConnection extends AbstractConnection {
DavGatewayTray.resetIcon();
}
protected void handleRequest(BerDecoder reqBer) throws IOException {
protected void handleRequest(byte[] inbuf, int offset) throws IOException {
BerDecoder reqBer = new BerDecoder(inbuf, 0, offset);
int currentMessageId = 0;
try {
reqBer.parseSeq(null);
@ -577,6 +576,7 @@ public class LdapConnection extends AbstractConnection {
sendClient(currentMessageId, LDAP_REP_RESULT, LDAP_OTHER, "Unsupported operation");
}
} catch (IOException e) {
dumpBer(inbuf, offset);
try {
sendErr(currentMessageId, LDAP_REP_RESULT, e);
} catch (IOException e2) {
@ -586,6 +586,17 @@ public class LdapConnection extends AbstractConnection {
}
}
protected void dumpBer(byte[] inbuf, int offset) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
Ber.dumpBER(baos, "LDAP request buffer\n", inbuf, 0, offset);
try {
LOGGER.debug(new String(baos.toByteArray(), "UTF-8"));
} catch (UnsupportedEncodingException e) {
// should not happen
LOGGER.error(e);
}
}
protected LdapFilter parseFilter(BerDecoder reqBer) throws IOException {
LdapFilter ldapFilter;
if (reqBer.peekByte() == LDAP_FILTER_PRESENT) {