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- #
- # Simple test program for ctb module: emulate a terminal.
- # To simplify matters use the python console window for output.
- #
- import ctb
- import Evt
- import Events
- import MacOS
- import sys
-
- def cb(err):
- print 'Done, err=', err
-
- def main():
- if not ctb.available():
- print 'Communications Toolbox not available'
- sys.exit(1)
- # Disable Python's event processing (we do that)
- MacOS.SchedParams(1, 0)
- print 'Minimal terminal emulator V1.0'
- print '(type command-Q to exit)'
- print
-
- l = ctb.CMNew('Serial Tool', None)
- l.Open(10)
- l.SetConfig(l.GetConfig() + ' baud 4800')
-
- while 1:
- l.Idle() # Give time to ctb
-
- ok, evt = Evt.WaitNextEvent(0xffff, 0)
- if ok:
- what, message, when, where, modifiers = evt
-
- if what == Events.keyDown:
- # It is ours. Check for command-. to terminate
- ch = chr(message & Events.charCodeMask)
- if ch == 'q' and (modifiers & Events.cmdKey):
- break
- l.Write(ch, ctb.cmData, -1, 0)
- d, dummy = l.Read(1000, ctb.cmData, 1)
- if d:
- for ch in d:
- if ch != '\r':
- sys.stdout.write(ch)
- sys.stdout.flush()
- l.Close(-1, 1)
- del l
-
- main()
-