def print_labels(self, cr, uid, ids, b64_data, data_format="epl2", context=None):
if not b64_data:
return False
for company in self.browse(cr, uid, ids, context=context):
api = HttpClient(
url=company.printer_proxy_url,
username=company.printer_proxy_username,
password=company.printer_proxy_password
)
api.call("output", printer_name=company.printer_proxy_device_name,
data=b64_data, format=data_format)
return True
def call(self, method, *args, **kwargs):
provider = self.registry.get_random_provider(self.interface, version=self.version, group=self.group)
client = HttpClient(url="http://{0}{1}".format(provider.location, provider.path))
try:
return client.call(method, *args, **kwargs)
except HTTPError, e:
raise ConnectionFail(None, e.filename)
def call(self, method, *args, **kwargs):
provides = self.registry.get_provides(self.interface, version=self.version, group=self.group)
if len(provides) == 0:
raise NoProvider('can not find provide', self.interface)
ip_port, service_url = random.choice(provides.items())
# print service_url.location
client = HttpClient(url="http://{0}{1}".format(ip_port, service_url.path))
try:
return client.call(method, *args, **kwargs)
except HTTPError, e:
raise ConnectionFail(None, e.filename)
def call(self, method, *args, **kwargs):
provides = self.registry.get_provides(self.interface,
version=self.version,
group=self.group)
if len(provides) == 0:
raise NoProvider('can not find provide', self.interface)
ip_port, service_url = random.choice(provides.items())
# print service_url.location
client = HttpClient(
url="http://{0}{1}".format(ip_port, service_url.path))
try:
return client.call(method, *args, **kwargs)
except HTTPError, e:
raise ConnectionFail(None, e.filename)