def factory(cfg_manager, protocols, methods):
if not _Protocols.isProtocols(protocols): #Maybe it is just one protocol
try:
protocols[0]
except TypeError:
raise TypeError(
'protocols "%s" must be either a non-empty sequence or a Protocols'
% protocols)
except IndexError:
raise TypeError(
'protocols "%s" must be either a non-empty sequence or a Protocols'
% protocols)
for i in protocols:
if not _Protocols.isProtocols(i):
raise TypeError(
'protocol "%s" inside protocols "%s" not a valid Protocols value'
% (i, protocols))
if not isinstance(methods, list) and not isinstance(
methods, dict) and not isinstance(methods, tuple):
raise TypeError('methods "%s" must be a dict, tuple or list' % methods)
def build_server(cfg_manager, protocol):
#If protocols is a valid protocol (ie 'Direct') it will look for the following class:
# mySystem.calls.Direct.ServerDirect
moduleName = 'Server' + protocol
#mySystem will be something like 'voodoo.gen.'
mySystem = __name__[:__name__.find('generators')]
full_module_name = mySystem + 'protocols.' + protocol + '.' + moduleName
mod = __import__(full_module_name, globals(), locals(), [moduleName])
return mod.generate(cfg_manager, methods)
# "servers" will be a dictionary with the name of the callback as key
# and a class which uses this protocol to offer the parameters asked
# in "methods". The value is a class (not an instance)
servers = {}
# If it is only one protocol
if _Protocols.isProtocols(protocols):
servers[protocols] = build_server(cfg_manager, protocols)
# If there is a sequence of protocols
else:
for i in protocols:
servers[i] = build_server(cfg_manager, i)
return _generate_server_skel(methods, servers)
def factory(cfg_manager, protocols, methods):
if not _Protocols.isProtocols(protocols): #Maybe it is just one protocol
try:
protocols[0]
except TypeError:
raise TypeError('protocols "%s" must be either a non-empty sequence or a Protocols' % protocols)
except IndexError:
raise TypeError('protocols "%s" must be either a non-empty sequence or a Protocols' % protocols)
for i in protocols:
if not _Protocols.isProtocols(i):
raise TypeError('protocol "%s" inside protocols "%s" not a valid Protocols value' % (i,protocols))
if not isinstance(methods,list) and not isinstance(methods,dict) and not isinstance(methods,tuple):
raise TypeError('methods "%s" must be a dict, tuple or list' % methods)
def build_server(cfg_manager, protocol):
#If protocols is a valid protocol (ie 'Direct') it will look for the following class:
# mySystem.calls.Direct.ServerDirect
moduleName = 'Server' + protocol
#mySystem will be something like 'voodoo.gen.'
mySystem = __name__[:__name__.find('generators')]
full_module_name = mySystem+'protocols.'+protocol+'.'+moduleName
mod = __import__(full_module_name, globals(), locals(), [ moduleName ])
return mod.generate(cfg_manager, methods)
# "servers" will be a dictionary with the name of the callback as key
# and a class which uses this protocol to offer the parameters asked
# in "methods". The value is a class (not an instance)
servers = {}
# If it is only one protocol
if _Protocols.isProtocols(protocols):
servers[protocols] = build_server(cfg_manager, protocols)
# If there is a sequence of protocols
else:
for i in protocols:
servers[i] = build_server(cfg_manager, i)
return _generate_server_skel(methods, servers)
def factory(protocol, methods):
if not _Protocols.isProtocols(protocol):
raise TypeError('protocol "%s" not a valid Protocols value' % protocol)
if not isinstance(methods,list) and not isinstance(methods,dict):
raise TypeError('methods "%s" not a dict or list' % methods)
#If protocol is a valid protocol (ie 'Direct') it will look for the following class:
# mySystem.calls.Direct.ClientDirect
moduleName = 'Client'+protocol
#mySystem will be something like 'voodoo.'
mySystem = __name__[:__name__.find('generators')]
full_module_name = mySystem+'protocols.'+protocol+'.'+moduleName
__import__(full_module_name, globals(), locals())
module = sys.modules[full_module_name]
return module.generate(methods)
