summaryrefslogtreecommitdiffstats
path: root/Mac/Lib/mactty.py
diff options
context:
space:
mode:
Diffstat (limited to 'Mac/Lib/mactty.py')
-rw-r--r--Mac/Lib/mactty.py74
1 files changed, 0 insertions, 74 deletions
diff --git a/Mac/Lib/mactty.py b/Mac/Lib/mactty.py
deleted file mode 100644
index e09a50c..0000000
--- a/Mac/Lib/mactty.py
+++ /dev/null
@@ -1,74 +0,0 @@
-#
-# mactty module - Use a terminal line as communications channel.
-#
-# Note that this module is not very complete or well-designed, but it
-# will have to serve until I have time to write something better. A unix
-# module with the same API is available too, contact me (jack@cwi.nl)
-# if you need it.
-#
-# Usage:
-# t = Tty(toolname)
-# t.raw() Set in raw/no-echo mode
-# t.baudrate(rate) Set baud rate
-# t.reset() Back to normal
-# t.read(len) Read up to 'len' bytes (but often reads less)
-# t.readall(len) Read 'len' bytes
-# t.timedread(len,tout) Read upto 'len' bytes, or until 'tout' seconds idle
-# t.getmode() Get parameters as a string
-# t.setmode(args) Set parameters
-#
-# Jack Jansen, CWI, January 1997
-#
-import ctb
-DEBUG=1
-
-class Tty:
- def __init__(self, name=None):
- self.connection = ctb.CMNew('Serial Tool', (10000, 10000, 0, 0, 0, 0))
- #self.orig_data = self.connection.GetConfig()
- #if name:
- # self.connection.SetConfig(self.orig_data + ' Port "%s"'%name)
- self.connection.Open(10)
- sizes, status = self.connection.Status()
-
- def getmode(self):
- return self.connection.GetConfig()
-
- def setmode(self, mode):
- length = self.connection.SetConfig(mode)
- if length != 0 and length != len(mode):
- raise 'SetConfig Error', (mode[:length], mode[length:])
-
- def raw(self):
- pass
-
- def baudrate(self, rate):
- self.setmode(self.getmode()+' baud %d'%rate)
-
- def reset(self):
- self.setmode(self.orig_data)
-
- def readall(self, length):
- data = ''
- while len(data) < length:
- data = data + self.read(length-len(data))
- return data
-
- def timedread(self,length, timeout):
- self.connection.Idle()
- data, eom = self.connection.Read(length, ctb.cmData, timeout*10)
- if DEBUG:
- print 'Timedread(%d, %d)->%s'%(length, timeout, `data`)
- return data
-
- def read(self, length):
- return self.timedread(length, 0x3fffffff)
-
- def write(self, data):
- if DEBUG:
- print 'Write(%s)'%`data`
- while data:
- self.connection.Idle()
- done = self.connection.Write(data, ctb.cmData, 0x3fffffff, 0)
- self.connection.Idle()
- data = data[done:]