/** Hash table for quick lookup of transactions. */
protected void addTransactionHash(SIPTransaction sipTransaction) {
SIPRequest sipRequest = sipTransaction.getOriginalRequest();
// Via via = sipRequest.getTopmostVia();
// Cannot cache old style requests.
/**
* if (via.getBranch() == null || ! via.getBranch().toUpperCase().startsWith
* (SIPConstants.BRANCH_MAGIC_COOKIE.toUpperCase())){ return; }
*/
if (sipTransaction instanceof SIPClientTransaction) {
synchronized (clientTransactionTable) {
String key = sipRequest.getTransactionId();
clientTransactionTable.put(key, sipTransaction);
}
} else {
synchronized (serverTransactionTable) {
String key = sipRequest.getTransactionId();
serverTransactionTable.put(key, sipTransaction);
}
}
}
/**
* Put a dialog into the dialog table.
*
* @param dialog -- dialog to put into the dialog table.
*/
public void putDialog(SIPDialog dialog) {
String dialogId = dialog.getDialogId();
synchronized (dialogTable) {
if (dialogTable.containsKey(dialogId)) return;
}
if (LogWriter.needsLogging) {
logWriter.logMessage("putDialog dialogId=" + dialogId);
}
// if (this.getDefaultRouteHeader() != null)
// dialog.addRoute(this.getDefaultRouteHeader(),false);
dialog.setStack(this);
if (LogWriter.needsLogging) logWriter.logStackTrace();
synchronized (dialogTable) {
dialogTable.put(dialogId, dialog);
}
}
/**
* Initialize -- load password files etc. Password file format is name:authentication
* domain:password
*
* @param pwFileName is the password file name.
* @param Exception is thrown when the password file is bad.
*/
public void initialize(String pwFileName) {
try {
XMLAuthenticationParser parser = new XMLAuthenticationParser(pwFileName);
String def = parser.getRealm();
if (def != null) DEFAULT_REALM = def;
ProxyDebug.println(
"DEBUG, DigestAuthenticationMethod, initialize()," + " the realm is:" + DEFAULT_REALM);
Vector usersTagList = parser.getUsersTagList();
if (usersTagList != null)
for (int i = 0; i < usersTagList.size(); i++) {
UserTag userTag = (UserTag) usersTagList.elementAt(i);
String userName = userTag.getUserName();
// String userRealm=userTag.getUserRealm();
String userPassword = userTag.getUserPassword();
if (userName != null) {
if (userPassword == null) {
ProxyDebug.println(
"DEBUG, DigestAuthenticationMethod, initialize(),"
+ " the userPassword parameter does not exist for user: "******", we use the default: \""
+ NULL_PASSWORD
+ "\"");
userPassword = NULL_PASSWORD;
}
passwordTable.put(userName + "@" + DEFAULT_REALM, userPassword);
} else {
ProxyDebug.println(
"DEBUG, DigestAuthenticationMethod, initialize(),"
+ " the userName parameter does not exist, we skip this entry!!");
}
}
else
ProxyDebug.println(
"DEBUG, DigestAuthenticationMethod, initialize(),"
+ "Error during parsing the passwords file!");
} catch (Exception e) {
ProxyDebug.println("ERROR, DigestAuthenticationMethod, initialize()," + "exception raised:");
e.printStackTrace();
}
}