print 'in script2...'
from scripttools import dumpall
cinterface.setMessage('Pending') # use module: set C text area
dumpall(cvar)
for s in cvar.cc, cvar.dd: # print C's cc and dd
print s
for c in cvar.cc: # iterate over C string
print c
cvar.dd = cvar.dd + c # concat to C string
dumpall(cvar)
cvar.xx # getattr error
except:
print sys.exc_type, sys.exc_value
try:
cvar.xx = 'bad' # setattr error
except:
print sys.exc_type, sys.exc_value
try:
cvar.aa = 'bad' # type error
except:
print sys.exc_type, sys.exc_value
try:
cinterface.xx # module error
except:
print sys.exc_type, sys.exc_value
print 'dir(cvar) =', dir(cvar) # just stats: rest via getattr
print 'cvar.stats =', cvar.stats() # attribute gets, sets
print 'sys.modules =', sys.modules.keys() # runpy, sripttools, cinterface
import cinterface # this would fail if CnameMapTable
mycvar = cinterface.Cvar() # can't be linked to cinterface.so
print 'cvar.aa, the hard way:', mycvar.aa # from enclosing C layer or other
cinterface.setMessage("Finished.\n")
dumpall(cvar)
#####################################################
# C loads this file of Python code and runs it as
# a single code string, after setting globals 'cvar'
# (a type object) and 'cinterface' (a module object)
#####################################################
print 'in script1...'
from scripttools import dumpall # import a Python module
dumpall(cvar) # fetch/print exported C vars
print 'cvar.stats =', cvar.stats() # #gets,#sets (includes .stats)
cvar.aa = cvar.bb # fetch C's bb, assign to C's aa
cvar.bb = cvar.bb**2 # it's Python after fetch
cvar.cc, cvar.dd = 'spam', 'eggs'
cvar.ee = float(len(cvar.cc) + len(cvar.dd)) # len('spam') + len('eggs') = 8
print 'cvar.stats =', cvar.stats()
dumpall(cvar)
