Alan, here's what happened:
C:\JYTHON~1.2RC>jython minirc.py
*sys-package-mgr*: processing new jar, 'C:\jython2.2rc1\jython.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.5.0_10\lib\ext\QTJava.zip'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\resources.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\rt.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\jsse.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\jce.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\ext\dnsns.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\ext\sunjce_provider.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\ext\sunmscapi.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files\Java\jre1.6.0_01\lib\ext\sunpkcs11.jar'
Traceback (innermost last):
File "minirc.py", line 133, in ?
File "minirc.py", line 130, in main
File "minirc.py", line 26, in newSession
File "minirc.py", line 59, in connect
File "minirc.py", line 71, in sockread
File "minirc.py", line 112, in checkstatus
File "C:\jython2.2rc1\Lib\socket.py", line 523, in send
File "C:\jython2.2rc1\Lib\socket.py", line 109, in write
at sun.nio.ch.SocketDispatcher.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(Unknown Source)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)
at sun.nio.ch.IOUtil.write(Unknown Source)
at sun.nio.ch.SocketChannelImpl.write(Unknown Source)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
java.io.IOException: java.io.IOException: An established connection was aborted
by the software in your host machine
######################################
#
# Here's the exact code I'm using (It connects to Los Angeles undernet server)
#
#
from java.awt import *
from java.awt.event import ActionListener
from javax.swing import UIManager, JFrame, JScrollPane, JTextField, JTextArea
import socket
try:
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName())
except:
pass
class IRCclient(JFrame):
def __init__(self):
JFrame.__init__(self, "MiniClient", defaultCloseOperation=3, size=(500, 400))
f = ('monospaced', Font.PLAIN, 13)
self.textarea = JTextArea('', font=f, editable=0, lineWrap=1, wrapStyleWord=1)
self.editbox = JTextField('', font=f)
self.getContentPane().add(JScrollPane(self.textarea), BorderLayout.CENTER)
self.getContentPane().add(self.editbox, BorderLayout.SOUTH)
self.show()
self.editbox.requestFocus()
def newSession(self):
s = IRCsession(self)
s.connect()
class AActionListener(ActionListener):
"""
I know this could have been written better,
but I started writing this when I was a newbie to Jython.
"""
def __init__(self, args):
self.docommand = args
def actionPerformed(self, event):
self.docommand(event.getSource() , event.getSource().getText())
class IRCsession:
def __init__(self, client):
self.sockname = None
self.client = client
self.client.editbox.addActionListener(AActionListener(self.inputparser))
def connect(self):
self.echo("Attempting to connect")
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(('LosAngeles.CA.US.undernet.org', 6667))
self.sockname = s
self.sockwrite('USER %s %s %s :%s' % ('ident', 'server', 'ident', 'realname'))
self.sockwrite('NICK mynick')
except socket.error:
self.sockname = None
self.echo("Socket error in connect()")
if self.sockname is not None:
self.sockread()
def sockread(self):
sockname = self.sockname
readbuffer = ''
while 1:
try:
readbuffer = readbuffer + sockname.recv(1024)
data = readbuffer.split("\n")
readbuffer = data.pop()
if len(data) > 0:
self.sockparse(data)
elif self.checkstatus() == 'ERR':
"""
If len(data) is 0, I don't want to assume that I've been
disconnected. Hence, I do a checkstatus() which is a try/except.
If the exception occurs, only then I should be able to safely
conclude that I'm offline.
"""
self.echo("Seems to be disconnected")
break
except socket.error:
self.sockname = None
self.echo("Socket error in sockread()")
break
def echo(self, data):
target = self.client.textarea
target.append(data + '\n')
target.setCaretPosition(target.getDocument().getLength())
def sockparse(self, data):
for line in data:
line = line.rstrip()
line_split = line.split(' ')
if line_split[0] == 'PING':
self.sockwrite('PONG ' + line_split[1])
self.echo(line)
def sockwrite(self, data):
self.echo('Sending data: ' + data)
if self.sockname is not None:
self.sockname.send(data + '\r\n')
def checkstatus(self):
"""
I still use self.sockname because during sockread,
the self.sockname value is only set to None only if there is
a socket exception. So by right, sockname SHOULD still have
some value at this point.
"""
try:
self.sockname.sendall('PING\n')
return 'OK'
except socket.error, sockerr:
"""
sockerr is there because I want to print it out, do stuff, etc.
"""
self.sockname.close()
return 'ERR'
def inputparser(self, editbox, data):
if data[0] == '/':
parms = data.split(' ')
parm1 = parms[0][1:].upper() + ' '
self.sockwrite(parm1 + ' '.join(parms[1:]))
editbox.setText('')
def main():
c = IRCclient()
c.newSession()
if __name__ == '__main__':
main()
ASP