def setup_local_chop(self, name="ChopShop", pid=-1):
#This allows Process 1 to access Chops, note that it has
#a hardcoded id of -1 since otherwise it might overlap
#with the other chops, only use a custom id if you know
#what you're doing
chophelper = ChopHelper(self.tocaller, self.options)
self.chop = chophelper.setup_module(name, pid)
def setup_local_chop(self, name = "ChopShop", pid = -1):
#This allows Process 1 to access Chops, note that it has
#a hardcoded id of -1 since otherwise it might overlap
#with the other chops, only use a custom id if you know
#what you're doing
chophelper = ChopHelper(self.tocaller, self.options)
self.chop = chophelper.setup_module(name, pid)
def __nids_core_runner_(self, inq, outq, dataq, autostart=True):
#Note that even though this is within the class it is being used irrespective
#of the Process 1 class, so 'self' is never used for data
os.setpgrp()
#Responsible for creating "chop" classes and
#keeping track of the individual output handlers
chophelper = None
chop = None
options = None
module_list = []
ccore = None
mod_dir = []
ext_dir = []
chopgram = None
abort = False
#Initialization
while (True):
try:
data = inq.get(True, .1)
except Queue.Empty, e:
continue
if data[0] == 'init':
try:
f = open('/dev/null', 'w')
os.dup2(f.fileno(), 1)
g = open('/dev/null', 'r')
os.dup2(g.fileno(), 0)
except:
outq.put("Unable to assign /dev/null as stdin/stdout")
sys.exit(-1)
options = data[1]
#Set up the module directory and the external libraries directory
if options['base_dir'] is not None:
for base in options['base_dir']:
real_base = os.path.realpath(base)
mod_dir.append(real_base + "/modules/")
ext_dir.append(real_base + "/ext_libs")
else:
mod_dir = options['mod_dir']
ext_dir = options['ext_dir']
for ed_path in ext_dir:
sys.path.append(os.path.realpath(ed_path))
#Setup the chophelper
chophelper = ChopHelper(dataq, options)
chop = chophelper.setup_main()
#Setup the modules
chopgram = ChopGrammar()
try:
all_modules = chopgram.parseGrammar(options['modules'])
except Exception, e:
outq.put(traceback.format_exc())
sys.exit(1)
if len(all_modules) == 0:
outq.put('Zero Length Module List')
sys.exit(1)
try:
for mod in all_modules:
mod.code = self.__loadModules_(mod.name, mod_dir)
minchop = '0'
try:
mod_version = mod.code.moduleVersion
minchop = mod.code.minimumChopLib
except: #Legacy Module
mod.legacy = True
chop.prnt("Warning Legacy Module %s!" %
mod.code.moduleName)
try:
#TODO more robust version checking
if str(minchop) > str(VERSION):
raise Exception(
"Module requires ChopLib Version %s or greater"
% minchop)
except Exception, e:
outq.put(e.args)
sys.exit(1)
except Exception, e:
outq.put(e)
sys.exit(1)
def __nids_core_runner_(self, inq, outq, dataq, autostart = True):
#Note that even though this is within the class it is being used irrespective
#of the Process 1 class, so 'self' is never used for data
#Responsible for creating "chop" classes and
#keeping track of the individual output handlers
chophelper = None
chop = None
options = None
module_list = []
ccore = None
mod_dir = None
#Initialization
while (True):
try:
data = inq.get(True, .1)
except Queue.Empty, e:
continue
if data[0] == 'init':
try:
f = open('/dev/null', 'w')
os.dup2(f.fileno(), 1)
g = open('/dev/null', 'r')
os.dup2(g.fileno(), 0)
except:
outq.put("Unable to assign /dev/null as stdin/stdout")
sys.exit(-1)
options = data[1]
#Set up the module directory and the external libraries directory
if options['base_dir'] is not None:
base_dir = os.path.realpath(options['base_dir'])
mod_dir = base_dir + "/modules/"
ext_dir = base_dir + "/ext_libs"
else:
mod_dir = options['mod_dir']
ext_dir = options['ext_dir']
sys.path.append(os.path.realpath(ext_dir))
#Setup the chophelper
chophelper = ChopHelper(dataq, options)
chop = chophelper.setup_main()
#Setup the modules
args = options['modules']
mods = args.split(';')
try:
for mod in mods:
mod = mod.strip()
sindex = mod.find(' ')
if sindex != -1:
modl = []
modl.append(self.__loadModules_(mod[0:sindex],mod_dir))
modl.append(mod[sindex + 1:])
modl.append(mod[0:sindex])
module_list.append(modl)
else:
modl = []
modl.append(self.__loadModules_(mod,mod_dir))
modl.append("")
modl.append(mod)
module_list.append(modl)
except Exception, e:
outq.put(e)
sys.exit(-1)
if len(module_list) == 0:
outq.put('Zero Length Module List')
sys.exit(-1)
#It got this far, everything should be okay
outq.put('ok')
def __nids_core_runner_(self, inq, outq, dataq, autostart = True):
#Note that even though this is within the class it is being used irrespective
#of the Process 1 class, so 'self' is never used for data
os.setpgrp()
#Responsible for creating "chop" classes and
#keeping track of the individual output handlers
chophelper = None
chop = None
options = None
module_list = []
ccore = None
mod_dir = []
ext_dir = []
chopgram = None
abort = False
#Initialization
while (True):
try:
data = inq.get(True, .1)
except Queue.Empty, e:
continue
if data[0] == 'init':
try:
f = open('/dev/null', 'w')
os.dup2(f.fileno(), 1)
g = open('/dev/null', 'r')
os.dup2(g.fileno(), 0)
except:
outq.put("Unable to assign /dev/null as stdin/stdout")
sys.exit(-1)
options = data[1]
#Set up the module directory and the external libraries directory
if options['base_dir'] is not None:
for base in options['base_dir']:
real_base = os.path.realpath(base)
mod_dir.append(real_base + "/modules/")
ext_dir.append(real_base + "/ext_libs")
else:
mod_dir = options['mod_dir']
ext_dir = options['ext_dir']
for ed_path in ext_dir:
sys.path.append(os.path.realpath(ed_path))
#Setup the chophelper
chophelper = ChopHelper(dataq, options)
chop = chophelper.setup_main()
#Setup the modules
chopgram = ChopGrammar()
try:
all_modules = chopgram.parseGrammar(options['modules'])
except Exception, e:
outq.put(traceback.format_exc())
sys.exit(1)
if len(all_modules) == 0:
outq.put('Zero Length Module List')
sys.exit(1)
try:
for mod in all_modules:
mod.code = self.__loadModules_(mod.name, mod_dir)
minchop = '0'
try:
mod_version = mod.code.moduleVersion
minchop = mod.code.minimumChopLib
except: #Legacy Module
mod.legacy = True
chop.prnt("Warning Legacy Module %s!" % mod.code.moduleName)
try:
#TODO more robust version checking
if str(minchop) > str(VERSION):
raise Exception("Module requires ChopLib Version %s or greater" % minchop)
except Exception, e:
outq.put(e.args)
sys.exit(1)
except Exception, e:
outq.put(e)
sys.exit(1)
def __nids_core_runner_(self, inq, outq, dataq, autostart=True):
#Note that even though this is within the class it is being used irrespective
#of the Process 1 class, so 'self' is never used for data
#Responsible for creating "chop" classes and
#keeping track of the individual output handlers
chophelper = None
chop = None
options = None
module_list = []
ccore = None
mod_dir = None
#Initialization
while (True):
try:
data = inq.get(True, .1)
except Queue.Empty, e:
continue
if data[0] == 'init':
try:
f = open('/dev/null', 'w')
os.dup2(f.fileno(), 1)
g = open('/dev/null', 'r')
os.dup2(g.fileno(), 0)
except:
outq.put("Unable to assign /dev/null as stdin/stdout")
sys.exit(-1)
options = data[1]
#Set up the module directory and the external libraries directory
if options['base_dir'] is not None:
base_dir = os.path.realpath(options['base_dir'])
mod_dir = base_dir + "/modules/"
ext_dir = base_dir + "/ext_libs"
else:
mod_dir = options['mod_dir']
ext_dir = options['ext_dir']
sys.path.append(os.path.realpath(ext_dir))
#Setup the chophelper
chophelper = ChopHelper(dataq, options)
chop = chophelper.setup_main()
#Setup the modules
args = options['modules']
mods = args.split(';')
try:
for mod in mods:
mod = mod.strip()
sindex = mod.find(' ')
if sindex != -1:
modl = []
modl.append(
self.__loadModules_(mod[0:sindex], mod_dir))
modl.append(mod[sindex + 1:])
modl.append(mod[0:sindex])
module_list.append(modl)
else:
modl = []
modl.append(self.__loadModules_(mod, mod_dir))
modl.append("")
modl.append(mod)
module_list.append(modl)
except Exception, e:
outq.put(e)
sys.exit(-1)
if len(module_list) == 0:
outq.put('Zero Length Module List')
sys.exit(-1)
#It got this far, everything should be okay
outq.put('ok')
