def test_set_data(self):
""" Test XplMessage.set_data() method.
"""
self.__xpl_message.set_data({
"command": "dim",
"device": "a1",
"level": "75"
})
self.assertEqual(
self.__xpl_message.data,
OrderedDict({
"command": "dim",
"device": "a1",
"level": "75"
}))
# Check if correctly remove previous data
self.__xpl_message.set_data({
"command2": "dim",
"device2": "a1",
"level2": "75"
})
self.assertEqual(
self.__xpl_message.data,
OrderedDict({
"command2": "dim",
"device2": "a1",
"level2": "75"
}))
def __init__(self, packet=None):
""" Message object.
Create Message instance from a message string and check if the
structure is correct. Raise exception if it is not
The message can be None (to allow building a message)
@param packet : message packet, as sent on the network
@type packet: str
"""
super(XplMessage, self).__init__()
self.type = ""
self.hop_count = 1
self.source = ""
self.source_vendor_id = ""
self.source_device_id = ""
self.source_instance_id = ""
self.target = ""
self.target_vendor_id = ""
self.target_device_id = ""
self.target_instance_id = ""
self.schema = ""
self.schema_class = ""
self.schema_type = ""
self.data = OrderedDict()
if packet is not None:
self.from_packet(packet)
def set_data(self, data):
""" Set message data, replacing previous ones. ???
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
data_backup = copy.deepcopy(self.data)
try:
self.data = OrderedDict()
self.add_data(data)
except XplMessageError:
self.data = copy.deepcopy(data_backup)
raise
def __init__(self, packet=None):
""" Message object.
Create Message instance from a message string and check if the
structure is correct. Raise exception if it is not
The message can be None (to allow building a message)
@param packet : message packet, as sent on the network
@type packet: str
"""
super(XplMessage, self).__init__()
self.type = ""
self.hop_count = 1
self.source = ""
self.source_vendor_id = ""
self.source_device_id = ""
self.source_instance_id = ""
self.target = ""
self.target_vendor_id = ""
self.target_device_id = ""
self.target_instance_id = ""
self.schema = ""
self.schema_class = ""
self.schema_type = ""
self.data = OrderedDict()
if packet is not None:
self.from_packet(packet)
def fragment_message(message, uid):
""" Fill the instance with fragments from the message
@param message: XplMessage instance to split
@param uid : the unique ID that should identify this message
@return an OrderedDict which contains all the fragments
"""
#we use an OrderedDict to store messages until we know the total number of messages
message_list = OrderedDict()
msg = FragmentedXplMessage.__init_fragment(message, uid)
base_len = len(msg.to_packet())
f_id = 1
for k in message.data:
if type(message.data[k]) == list:
for l in message.data[k]:
if not FragmentedXplMessage.__try_add_item_to_message(
msg, k, l):
message_list[f_id] = msg
msg = FragmentedXplMessage.__init_fragment(
message, uid)
FragmentedXplMessage.__try_add_item_to_message(
msg, k, l)
f_id = f_id + 1
else:
if not FragmentedXplMessage.__try_add_item_to_message(
msg, k, message.data[k]):
message_list[f_id] = msg
msg = FragmentedXplMessage.__init_fragment(message, uid)
FragmentedXplMessage.__try_add_item_to_message(
msg, k, message.data[k])
f_id = f_id + 1
message_list[f_id] = msg
return FragmentedXplMessage.__update_fragments_ids(message_list, uid)
def test_from_packet(self):
""" Test the XplMessage.from_packet() method.
"""
wrong_packet = \
"""xpl-cmnd
{
target=acme-cm12.server
}
{
command=dim
device=a1
level=75
}
"""
self.assertRaises(XplMessageError, self.__xpl_message.from_packet,
wrong_packet)
packet = \
"""xpl-cmnd
{
hop=1
source=xpl-xplhal.myhouse
target=acme-cm12.server
}
x10.basic
{
command=dim
device=a1
level=75
}
"""
self.__xpl_message.from_packet(packet)
self.assertEqual(self.__xpl_message.type, 'xpl-cmnd')
self.assertEqual(self.__xpl_message.hop_count, 1)
self.assertEqual(self.__xpl_message.source, "xpl-xplhal.myhouse")
self.assertEqual(self.__xpl_message.source_vendor_id, "xpl")
self.assertEqual(self.__xpl_message.source_device_id, "xplhal")
self.assertEqual(self.__xpl_message.source_instance_id, "myhouse")
self.assertEqual(self.__xpl_message.target, "acme-cm12.server")
self.assertEqual(self.__xpl_message.target_vendor_id, "acme")
self.assertEqual(self.__xpl_message.target_device_id, "cm12")
self.assertEqual(self.__xpl_message.target_instance_id, "server")
self.assertEqual(self.__xpl_message.schema, "x10.basic")
self.assertEqual(self.__xpl_message.schema_class, "x10")
self.assertEqual(self.__xpl_message.schema_type, "basic")
self.assertEqual(
self.__xpl_message.data,
OrderedDict({
"command": "dim",
"device": "a1",
"level": "75"
}))
def set_data(self, data):
""" Set message data, replacing previous ones. ???
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
data_backup = copy.deepcopy(self.data)
try:
self.data = OrderedDict()
self.add_data(data)
except XplMessageError:
self.data = copy.deepcopy(data_backup)
raise
def from_packet(self, packet):
""" Decode message from given packet.
@param packet: message packet, as sent on the network
@type packet: str
@raise XplMessageError: the message packet is incorrect
@raise XplMessageError: invalid message packet
"""
match_global = XplMessage.__regexp_global.match(packet)
if match_global is None:
raise XplMessageError("Invalid message packet")
else:
match_global_dict = match_global.groupdict()
self.set_type(match_global_dict['type_'])
self.set_hop_count(match_global_dict['hop_count'])
self.set_source(match_global_dict['source'])
self.set_target(match_global_dict['target'])
self.set_schema(match_global_dict['schema'])
self.data = OrderedDict()
data = match_global_dict[
'data'] + '\n' # The global match remove the last '\n'
self.__parse_data(data)
def from_packet(self, packet):
""" Decode message from given packet.
@param packet: message packet, as sent on the network
@type packet: str
@raise XplMessageError: the message packet is incorrect
@raise XplMessageError: invalid message packet
"""
match_global = XplMessage.__regexp_global.match(packet)
if match_global is None:
raise XplMessageError("Invalid message packet")
else:
match_global_dict = match_global.groupdict()
self.set_type(match_global_dict['type_'])
self.set_hop_count(match_global_dict['hop_count'])
self.set_source(match_global_dict['source'])
self.set_target(match_global_dict['target'])
self.set_schema(match_global_dict['schema'])
self.data = OrderedDict()
data = match_global_dict['data'] + '\n' # The global match remove the last '\n'
self.__parse_data(data)
def clear_data(self):
""" Clear the message data.
"""
self.data = OrderedDict()
class XplMessage(object):
""" xPL Message facility.
XplMessage is the object for data send/received on the network.
"""
__regexp_type = re.compile(REGEXP_TYPE, re.UNICODE | re.VERBOSE)
__regexp_hop_count = re.compile(REGEXP_HOP_COUNT, re.UNICODE | re.VERBOSE)
__regexp_source = re.compile(REGEXP_SOURCE, re.UNICODE | re.VERBOSE)
__regexp_target = re.compile(REGEXP_TARGET, re.UNICODE | re.VERBOSE)
__regexp_schema = re.compile(REGEXP_SCHEMA, re.UNICODE | re.VERBOSE)
__regexp_data = re.compile(REGEXP_DATA, re.UNICODE | re.VERBOSE)
__regexp_single_data = re.compile(REGEXP_SINGLE_DATA, re.UNICODE | re.VERBOSE)
__regexp_global = re.compile(REGEXP_GLOBAL, re.DOTALL | re.UNICODE | re.VERBOSE)
def __init__(self, packet=None):
""" Message object.
Create Message instance from a message string and check if the
structure is correct. Raise exception if it is not
The message can be None (to allow building a message)
@param packet : message packet, as sent on the network
@type packet: str
"""
super(XplMessage, self).__init__()
self.type = ""
self.hop_count = 1
self.source = ""
self.source_vendor_id = ""
self.source_device_id = ""
self.source_instance_id = ""
self.target = ""
self.target_vendor_id = ""
self.target_device_id = ""
self.target_instance_id = ""
self.schema = ""
self.schema_class = ""
self.schema_type = ""
self.data = OrderedDict()
if packet is not None:
self.from_packet(packet)
def __str__(self):
return self.to_packet()
def __parse_data(self, data):
""" Parse message data.
The data are added to existing ones.
@param data: message data, as "<name1>=>value1>\n<name2>=<value2>\n..."
@type data: str
@raise XplMessageError: invalid data
@todo: use OrderedDict for data storage
"""
match_data = XplMessage.__regexp_data.match(data)
if match_data is None:
raise XplMessageError("Invalid data")
match_data_dict = match_data.groupdict()
data_list = match_data_dict['data'].split('\n')
for data_ in data_list:
if data_:
self.__parse_single_data(data_)
def __parse_single_data(self, data):
""" Parse single message data.
The data are added to existing ones.
@param data: single message data, as "<name>=<value>"
@type data: str
@raise XplMessageError: invalid data
"""
match_single_data = XplMessage.__regexp_single_data.match(data)
if match_single_data is None:
raise XplMessageError("Invalid data (%s)" % data)
match_single_data_dict = match_single_data.groupdict()
#self.data.append((match_single_data_dict['data_name'], match_single_data_dict['data_value']))
key = match_single_data_dict['data_name']
if key in self.data:
if type(self.data[key]) != list:
v = self.data[key]
self.data[key] = [v]
self.data[key].append(match_single_data_dict['data_value'])
else:
self.data[key] = match_single_data_dict['data_value']
def set_type(self, type_):
""" Set the message type.
@param type_: message type, in ('xpl-stat', 'xpl-trig', 'xpl-cmnd')
@type type_: str
@raise XplMessageError: invalid type
"""
match_type = XplMessage.__regexp_type.match(type_)
if match_type is None:
raise XplMessageError("Invalid type (%s)" % type_)
self.type = type_
def set_hop_count(self, hop_count):
""" Set hop count value.
@param hop_count: hop count
@type hop_count: int or str
@raise XplMessageError: invalid hop count value
"""
match_hop_count = XplMessage.__regexp_hop_count.match(str(hop_count))
if match_hop_count is None:
raise XplMessageError("Invalid hop count value (%d)" % int(hop_count))
self.hop_count = int(hop_count)
def inc_hop_count(self):
""" Increment hop count value.
@raise XplMessageError: exceeded hop count value
"""
hop_count = self.hop_count + 1
match_hop_count = XplMessage.__regexp_hop_count.match(str(hop_count))
if match_hop_count is None:
raise XplMessageError("Exceeded hop count value (%s)" % str(hop_count))
self.hop_count = hop_count
def set_source(self, source):
""" Set source.
@param source: message source
@type source: str
@raise XplMessageError: invalid source
"""
match_source = XplMessage.__regexp_source.match(source)
if match_source is None:
raise XplMessageError("Invalid source (%s)" % source)
match_source_dict = match_source.groupdict()
for key, value in match_source_dict.items():
setattr(self, key, value)
def set_target(self, target):
""" Set target.
@param target: message target
@type targer: str
@raise XplMessageError: invalid target
"""
match_target = XplMessage.__regexp_target.match(target)
if match_target is None:
raise XplMessageError("Invalid target (%s)" % target)
match_target_dict = match_target.groupdict()
for key, value in match_target_dict.items():
setattr(self, key, value)
def set_header(self, hop_count=None, source=None, target=None):
""" Set the message header.
@param hop_count: hop count
@type hop_count: int
@param source: message source
@type source: str
@param target: message target
@type targer: str
"""
if hop_count is not None:
self.set_hop_count(hop_count)
if source is not None:
self.set_source(source)
if target is not None:
self.set_target(target)
def set_schema(self, schema):
""" Set message schema.
@param schema: message schema
@type schema: str
@raise XplMessageError: invalid schema
"""
match_schema = XplMessage.__regexp_schema.match(schema)
if match_schema is None:
raise XplMessageError("Invalid schema (%s)" % schema)
match_schema_dict = match_schema.groupdict()
for key, value in match_schema_dict.items():
setattr(self, key, value)
def add_single_data(self, name, value):
""" Add a single message data.
@param name: data name
@type name: str
@param value: data value
@type value: any
"""
data_str = "%s=%s" % (name, value)
self.__parse_single_data(data_str)
def add_data(self, data):
""" Add message data to the existing ones.
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
for name, value in data.items():
self.add_single_data(name, value)
def set_data(self, data):
""" Set message data, replacing previous ones. ???
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
data_backup = copy.deepcopy(self.data)
try:
self.data = OrderedDict()
self.add_data(data)
except XplMessageError:
self.data = copy.deepcopy(data_backup)
raise
def clear_data(self):
""" Clear the message data.
"""
self.data = OrderedDict()
def from_packet(self, packet):
""" Decode message from given packet.
@param packet: message packet, as sent on the network
@type packet: str
@raise XplMessageError: the message packet is incorrect
@raise XplMessageError: invalid message packet
"""
match_global = XplMessage.__regexp_global.match(packet)
if match_global is None:
raise XplMessageError("Invalid message packet")
else:
match_global_dict = match_global.groupdict()
self.set_type(match_global_dict['type_'])
self.set_hop_count(match_global_dict['hop_count'])
self.set_source(match_global_dict['source'])
self.set_target(match_global_dict['target'])
self.set_schema(match_global_dict['schema'])
self.data = OrderedDict()
data = match_global_dict['data'] + '\n' # The global match remove the last '\n'
self.__parse_data(data)
def to_packet(self):
""" Convert the message to packet.
@return: message packet, as sent on the network
@rtype: str
"""
packet = "%s\n" % self.type
packet += "{\n"
packet += "hop=%d\n" % self.hop_count
packet += "source=%s\n" % self.source
packet += "target=%s\n" % self.target
packet += "}\n"
packet += "%s\n" % self.schema
packet += "{\n"
for key, value in self.data.items():
if type(value) == list:
for v in value:
packet += "%s=%s\n" % (key, v)
else:
packet += "%s=%s\n" % (key, value)
packet += "}\n"
return packet
def is_valid(self):
""" Check if the message is valid.
@return: True if message is valid, False otherwise
@rtype: bool
"""
try:
self.from_packet(self.to_packet())
except XplMessageError:
return False
else:
return True
class HeyuManager:
"""
This class manages the heyu configuration file
"""
ITEMS_SECTION = OrderedDict()
ITEMS_SECTION['general'] = [
'TTY', 'TTY_AUX', 'LOG_DIR', 'HOUSECODE', 'REPORT_PATH',
'DEFAULT_MODULE', 'START_ENGINE', 'DATE_FORMAT', 'LOGDATE_YEAR',
'TAILPATH', 'HEYU_UMASK', 'STATUS_TIMEOUT', 'SPF_TIMEOUT',
'TRANS_DIMLEVEL'
]
ITEMS_SECTION['aliases'] = ['ALIAS']
ITEMS_SECTION['scenes'] = ['SCENE', 'USERSYN', 'MAX_PPARMS']
ITEMS_SECTION['scripts'] = ['SCRIPT', 'SCRIPT_MODE', 'SCRIPT_CTRL']
ITEMS_SECTION['scheduler'] = [
'SCHEDULE_FILE', 'MODE', 'PROGRAM_DAYS', 'COMBINE_EVENTS',
'COMPRESS_MACROS', 'REPL_DELAYED_MACROS', 'WRITE_CHECK_FILES'
]
ITEMS_SECTION['dawnduk'] = [
'LONGITUDE', 'LATITUDE', 'DAWN_OPTION', 'DUSK_OPTION', 'MIN_DAWN',
'MAX_DAWN', 'MIN_DUSK', 'MAX_DUSK'
]
def __init__(self, path):
"""
@param path = The heyu config file path, must be absolute
"""
self._file = "%s" % path
def load(self):
"""
Load the file and parse it
@return a list containing all the *uncommented* lines of config file
"""
f = open(self._file, "r")
lines = f.readlines()
f.close()
result = []
for line in lines:
if not line.startswith("#") and line.strip() != "":
result.append(line.strip())
return result
def write(self, data):
"""
Write config datas in the config file
@param data : list of config lines
@Warning : it will erease the previous config file
@raise IOError if the file can'"t be opened
"""
f = open(self._file, "w")
for section in self.ITEMS_SECTION:
f.write("##### %s #####\n\n" % section)
for item in self.ITEMS_SECTION[section]:
for d in data:
if d.startswith("%s " % item) or d.startswith(
"%s\t" % item):
f.write("%s\n" % d)
f.write("\n")
f.close()
def restart(self):
"""
Restart heyu process, needed to reload config
@return the output of heyu restart command on stderr,
should be empty if everything goes well
"""
return ""
def clear_data(self):
""" Clear the message data.
"""
self.data = OrderedDict()
class XplMessage(object):
""" xPL Message facility.
XplMessage is the object for data send/received on the network.
"""
__regexp_type = re.compile(REGEXP_TYPE, re.UNICODE | re.VERBOSE)
__regexp_hop_count = re.compile(REGEXP_HOP_COUNT, re.UNICODE | re.VERBOSE)
__regexp_source = re.compile(REGEXP_SOURCE, re.UNICODE | re.VERBOSE)
__regexp_target = re.compile(REGEXP_TARGET, re.UNICODE | re.VERBOSE)
__regexp_schema = re.compile(REGEXP_SCHEMA, re.UNICODE | re.VERBOSE)
__regexp_data = re.compile(REGEXP_DATA, re.UNICODE | re.VERBOSE)
__regexp_single_data = re.compile(REGEXP_SINGLE_DATA,
re.UNICODE | re.VERBOSE)
__regexp_global = re.compile(REGEXP_GLOBAL,
re.DOTALL | re.UNICODE | re.VERBOSE)
def __init__(self, packet=None):
""" Message object.
Create Message instance from a message string and check if the
structure is correct. Raise exception if it is not
The message can be None (to allow building a message)
@param packet : message packet, as sent on the network
@type packet: str
"""
super(XplMessage, self).__init__()
self.type = ""
self.hop_count = 1
self.source = ""
self.source_vendor_id = ""
self.source_device_id = ""
self.source_instance_id = ""
self.target = ""
self.target_vendor_id = ""
self.target_device_id = ""
self.target_instance_id = ""
self.schema = ""
self.schema_class = ""
self.schema_type = ""
self.data = OrderedDict()
if packet is not None:
self.from_packet(packet)
def __str__(self):
return self.to_packet()
def __parse_data(self, data):
""" Parse message data.
The data are added to existing ones.
@param data: message data, as "<name1>=>value1>\n<name2>=<value2>\n..."
@type data: str
@raise XplMessageError: invalid data
@todo: use OrderedDict for data storage
"""
match_data = XplMessage.__regexp_data.match(data)
if match_data is None:
raise XplMessageError("Invalid data")
match_data_dict = match_data.groupdict()
data_list = match_data_dict['data'].split('\n')
for data_ in data_list:
if data_:
self.__parse_single_data(data_)
def __parse_single_data(self, data):
""" Parse single message data.
The data are added to existing ones.
@param data: single message data, as "<name>=<value>"
@type data: str
@raise XplMessageError: invalid data
"""
match_single_data = XplMessage.__regexp_single_data.match(data)
if match_single_data is None:
raise XplMessageError("Invalid data (%s)" % data)
match_single_data_dict = match_single_data.groupdict()
#self.data.append((match_single_data_dict['data_name'], match_single_data_dict['data_value']))
key = match_single_data_dict['data_name']
if key in self.data:
if type(self.data[key]) != list:
v = self.data[key]
self.data[key] = [v]
self.data[key].append(match_single_data_dict['data_value'])
else:
self.data[key] = match_single_data_dict['data_value']
def set_type(self, type_):
""" Set the message type.
@param type_: message type, in ('xpl-stat', 'xpl-trig', 'xpl-cmnd')
@type type_: str
@raise XplMessageError: invalid type
"""
match_type = XplMessage.__regexp_type.match(type_)
if match_type is None:
raise XplMessageError("Invalid type (%s)" % type_)
self.type = type_
def set_hop_count(self, hop_count):
""" Set hop count value.
@param hop_count: hop count
@type hop_count: int or str
@raise XplMessageError: invalid hop count value
"""
match_hop_count = XplMessage.__regexp_hop_count.match(str(hop_count))
if match_hop_count is None:
raise XplMessageError("Invalid hop count value (%d)" %
int(hop_count))
self.hop_count = int(hop_count)
def inc_hop_count(self):
""" Increment hop count value.
@raise XplMessageError: exceeded hop count value
"""
hop_count = self.hop_count + 1
match_hop_count = XplMessage.__regexp_hop_count.match(str(hop_count))
if match_hop_count is None:
raise XplMessageError("Exceeded hop count value (%s)" %
str(hop_count))
self.hop_count = hop_count
def set_source(self, source):
""" Set source.
@param source: message source
@type source: str
@raise XplMessageError: invalid source
"""
match_source = XplMessage.__regexp_source.match(source)
if match_source is None:
raise XplMessageError("Invalid source (%s)" % source)
match_source_dict = match_source.groupdict()
for key, value in match_source_dict.iteritems():
setattr(self, key, value)
def set_target(self, target):
""" Set target.
@param target: message target
@type targer: str
@raise XplMessageError: invalid target
"""
match_target = XplMessage.__regexp_target.match(target)
if match_target is None:
raise XplMessageError("Invalid target (%s)" % target)
match_target_dict = match_target.groupdict()
for key, value in match_target_dict.iteritems():
setattr(self, key, value)
def set_header(self, hop_count=None, source=None, target=None):
""" Set the message header.
@param hop_count: hop count
@type hop_count: int
@param source: message source
@type source: str
@param target: message target
@type targer: str
"""
if hop_count is not None:
self.set_hop_count(hop_count)
if source is not None:
self.set_source(source)
if target is not None:
self.set_target(target)
def set_schema(self, schema):
""" Set message schema.
@param schema: message schema
@type schema: str
@raise XplMessageError: invalid schema
"""
match_schema = XplMessage.__regexp_schema.match(schema)
if match_schema is None:
raise XplMessageError("Invalid schema (%s)" % schema)
match_schema_dict = match_schema.groupdict()
for key, value in match_schema_dict.iteritems():
setattr(self, key, value)
def add_single_data(self, name, value):
""" Add a single message data.
@param name: data name
@type name: str
@param value: data value
@type value: any
"""
data_str = "%s=%s" % (name, value)
self.__parse_single_data(data_str)
def add_data(self, data):
""" Add message data to the existing ones.
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
for name, value in data.iteritems():
self.add_single_data(name, value)
def set_data(self, data):
""" Set message data, replacing previous ones. ???
First build data as str, to be parsed by the regexp.
@param data: message data, as name/value pairs
@type data: dict or L{OrderedDict}
"""
data_backup = copy.deepcopy(self.data)
try:
self.data = OrderedDict()
self.add_data(data)
except XplMessageError:
self.data = copy.deepcopy(data_backup)
raise
def clear_data(self):
""" Clear the message data.
"""
self.data = OrderedDict()
def from_packet(self, packet):
""" Decode message from given packet.
@param packet: message packet, as sent on the network
@type packet: str
@raise XplMessageError: the message packet is incorrect
@raise XplMessageError: invalid message packet
"""
match_global = XplMessage.__regexp_global.match(packet)
if match_global is None:
raise XplMessageError("Invalid message packet")
else:
match_global_dict = match_global.groupdict()
self.set_type(match_global_dict['type_'])
self.set_hop_count(match_global_dict['hop_count'])
self.set_source(match_global_dict['source'])
self.set_target(match_global_dict['target'])
self.set_schema(match_global_dict['schema'])
self.data = OrderedDict()
data = match_global_dict[
'data'] + '\n' # The global match remove the last '\n'
self.__parse_data(data)
def to_packet(self):
""" Convert the message to packet.
@return: message packet, as sent on the network
@rtype: str
"""
packet = "%s\n" % self.type
packet += "{\n"
packet += "hop=%d\n" % self.hop_count
packet += "source=%s\n" % self.source
packet += "target=%s\n" % self.target
packet += "}\n"
packet += "%s\n" % self.schema
packet += "{\n"
for key, value in self.data.iteritems():
if type(value) == list:
for v in value:
packet += "%s=%s\n" % (key, v)
else:
packet += "%s=%s\n" % (key, value)
packet += "}\n"
return packet
def is_valid(self):
""" Check if the message is valid.
@return: True if message is valid, False otherwise
@rtype: bool
"""
try:
self.from_packet(self.to_packet())
except XplMessageError:
return False
else:
return True
