def add(name,port,host = '',domain = '',stype = '_http._tcp',subtype = None,protocol = None,text = []):
''' Adds service file to storage dir
@param name service name
@param port integer port number. (udp: 0-65535, tcp: 1-65535)
@param host hostname. multicast or unicast DNS findable host name.
@param domain FQDN eg: myname.local or google.com
@param stype see http://www.dns-sd.org/ServiceTypes.html (default: '_http._ftp')
@param subtype service subtype
@param protocol [any|ipv4|ipv6] (default: any; as per spec in "man avahi.service")
@param text list/tuple of <text-record/> values
USAGE: add('service name',9007) all other parameters are optional
'''
## notes for haxwithaxe
# See http://www.dns-sd.org/ServiceTypes.html
# name: <name>1
# stype: <service>+
# protocol: <service ?protocol="ipv4|ipv6|any">
# domain: <domain-name>?
# host: <host-name>? (explicit FQDN eg: me.local)
# subtype: <subtype>?
# text: <txt-record>*
# port: <port>? (uint)
service_tmpl = file2str(config().service_template)
service_path = os.path.join(services_store_dir, _mksname(name)+'.service')
stext = ''
for i in text:
stext += '<text-record>'+i.strip()+'</text-record>'
service_conf = service_tmpl % {'name':name,'port':port,'host':host,'domain':domain,'stype':stype,'subtype':subtype or '','protocol':protocol or 'any','text':stext}
_utils.str2file(service_conf, service_path)
def add(name,port,host = '',domain = '',stype = '_http._tcp',subtype = None,protocol = None,text = []):
''' Adds service file to storage dir
@param name service name
@param port integer port number. (udp: 0-65535, tcp: 1-65535)
@param host hostname. multicast or unicast DNS findable host name.
@param domain FQDN eg: myname.local or google.com
@param stype see http://www.dns-sd.org/ServiceTypes.html (default: '_http._ftp')
@param subtype service subtype
@param protocol [any|ipv4|ipv6] (default: any; as per spec in "man avahi.service")
@param text list/tuple of <text-record/> values
USAGE: add('service name',9007) all other parameters are optional
'''
## notes for haxwithaxe
# See http://www.dns-sd.org/ServiceTypes.html
# name: <name>1
# stype: <service>+
# protocol: <service ?protocol="ipv4|ipv6|any">
# domain: <domain-name>?
# host: <host-name>? (explicit FQDN eg: me.local)
# subtype: <subtype>?
# text: <txt-record>*
# port: <port>? (uint)
service_tmpl = file2str(config().service_template)
service_path = os.path.join(services_store_dir, _mksname(name)+'.service')
stext = ''
for i in text:
stext += '<text-record>'+i.strip()+'</text-record>'
service_conf = service_tmpl % {'name':name,'port':port,'host':host,'domain':domain,'stype':stype,'subtype':subtype or '','protocol':protocol or 'any','text':stext}
_utils.str2file(service_conf, service_path)
def update_services_cache(service,action = 'add'):
logging.debug(service)
logging.debug('updating cache')
if os.path.exists(conf.services_cache):
services = json.loads(_utils.file2str(conf.services_cache))
else:
services = {}
if action.lower() == 'add':
services.update(service)
logging.debug('Service added')
elif action.lower() == 'del' and service in services:
del services[service]
logging.debug('Service removed')
_utils.str2file(json.dumps(services),conf.services_cache)
def update_services_cache(service, action='add'):
logging.debug(service)
logging.debug('updating cache')
if os.path.exists(conf.services_cache):
services = json.loads(_utils.file2str(conf.services_cache))
else:
services = {}
if action.lower() == 'add':
services.update(service)
logging.debug('Service added')
elif action.lower() == 'del' and service in services:
del services[service]
logging.debug('Service removed')
_utils.str2file(json.dumps(services), conf.services_cache)
