GdbTerminal.py

   1 #!/usr/bin/python
   2 #shuber, 2008-06-04
   3
   4 __author__ = "shuber"
   5
   6
   7 import gtk
   8 import os
   9 import re
  10 import string
  11 import sys
  12 import time
  13
  14 import DbgTerminal
  15
  16
  17 class GdbTerminal (DbgTerminal.DbgTerminal):
  18
  19
  20         def __init__(self, clientCmd):
  21                 DbgTerminal.DbgTerminal.__init__(self, clientCmd)
  22
  23         def getDbgArgv(self):
  24                 return ["gdb", "--fullname", string.split(self.clientCmd)[0]]
  25
  26         def setDbgPty(self, pty):
  27                 ttyname = os.ttyname(pty)
  28                 self.feed_dbg("set inferior-tty %s\n" % (ttyname,))
  29
  30         def setDbgRun(self):
  31                 argv = string.join(string.split(self.clientCmd)[1:])
  32                 self.feed_dbg("run " + argv + "\n")
  33
  34         def setDbgQuit(self):
  35                 self.feed_dbg("quit\n")
  36                 self.waitForDbgNewline()
  37                 self.feed_dbg("y\n");
  38
  39         def setDbgContinue(self):
  40                 self.feed_dbg("cont\n");
  41
  42         def setDbgBreakpoint(self, file, lineno):
  43                 self.feed_dbg("break %s:%d\n" % (file, lineno))
  44
  45         def getDbgExpression(self, expr):
  46
  47                 his = self.getHistoryLen()
  48                 self.feed_dbg("print " + expr + "\n")
  49
  50                 rx = re.compile("^\$[1-9][0-9]* = .*$")
  51                 his, response = self.waitForDbgRx(rx, his)
  52
  53                 split = string.split(response, "=")
  54                 return string.join(split[1:], "=").strip()
  55
  56
  57
  58 if __name__ == "__main__":
  59
  60
  61         dbgterm = GdbTerminal(string.join(sys.argv[1:]))
  62         dbgwnd = DbgTerminal.DbgWindow(dbgterm)
  63
  64         DbgTerminal.launchDebugger(dbgwnd, dbgterm)
  65
  66
  67
  68