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java.lang.Object
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+--java.lang.Thread
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+--com.dalsemi.shell.server.Session
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+--com.dalsemi.shell.server.serial.SerialSession
This class encapsulates all functionality for a Serial session. The Serial server listens to the serial port connection requests. When someone attempts to start a Serial session, the server spins off a session (an instance of this class) to handle that session. The session allows you to log into the system, then handles the communication between the user and the TINI system.
| Inner classes inherited from class com.dalsemi.shell.server.Session |
Session.Login |
| Fields inherited from class com.dalsemi.shell.server.Session |
commandHistory, CURRENT_COMMAND, CURRENT_DIRECTORY, currentCommand, environment, err, in, inCommand, lastCommand, loginStack, myThreadID, out, paramsArray, paramsVector, password, prompt, PROMPT, retArray, server, shutdown, userName, welcomeMessage |
| Fields inherited from class java.lang.Thread |
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY |
| Method Summary | |
protected void |
currentCommandFinished()
Called after each command is completed. |
protected void |
exceptionThrown(java.lang.Exception ex)
Called when an exception is thrown in a command. |
java.lang.String |
getNextCommand()
Gets the next command from the underlying session's input stream. |
void |
login()
Logs the user into the system. |
protected void |
sessionEnding()
Cleans up when the session is ending. |
void |
updatePrompt(java.lang.String withThis)
This method was added to speed up prompt printing. |
| Methods inherited from class com.dalsemi.shell.server.Session |
addToHistory, broadcast, endSession, execute, forceEndSession, getEnvironment, getErrStream, getFromEnvironment, getHistoryNumber, getOutputStream, getParams, getUserName, inCommand, parseLogin, printHistory, run, stepDownHistory, stepUpHistory, su |
| Methods inherited from class java.lang.Thread |
activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getName, getPriority, getThreadGroup, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Method Detail |
public void login()
throws java.io.IOException
login in class Sessionprotected void sessionEnding()
sessionEnding in class Sessionprotected void currentCommandFinished()
currentCommandFinished in class Sessionpublic void updatePrompt(java.lang.String withThis)
updatePrompt in class SessionwithThis - the current directoryprotected void exceptionThrown(java.lang.Exception ex)
exceptionThrown in class Sessionex - The exception thrown.
public java.lang.String getNextCommand()
throws java.io.IOException
getNextCommand in class Session
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