def writeSupplierData(supplier_idurl, filename, data, customer_idurl):
"""
Writes to a config file for given supplier.
"""
dirPath = settings.SupplierPath(supplier_idurl, customer_idurl)
if not os.path.isdir(dirPath):
os.makedirs(dirPath)
path = settings.SupplierPath(supplier_idurl, customer_idurl, filename)
return bpio.WriteTextFile(path, data)
def state_changed(self, oldstate, newstate, event, *args, **kwargs):
"""
This method intended to catch the moment when automat's state were
changed.
"""
if newstate in ['CONNECTED', 'DISCONNECTED', 'NO_SERVICE']:
supplierPath = settings.SupplierPath(
self.supplier_idurl, customer_idurl=self.customer_idurl)
if not os.path.isdir(supplierPath):
try:
os.makedirs(supplierPath)
except:
lg.exc()
return
bpio.WriteTextFile(
settings.SupplierServiceFilename(
self.supplier_idurl, customer_idurl=self.customer_idurl),
newstate,
)
if newstate == 'CONNECTED':
if not self._supplier_connected_event_sent:
self._supplier_connected_event_sent = True
events.send('supplier-connected',
data=dict(
supplier_idurl=self.supplier_idurl,
customer_idurl=self.customer_idurl,
needed_bytes=self.needed_bytes,
key_id=self.key_id,
))
if newstate in [
'DISCONNECTED',
'NO_SERVICE',
]:
self._supplier_connected_event_sent = False
def readSupplierData(supplier_idurl, filename, customer_idurl):
"""
Read a file from [BitDust data dir]/suppliers/[IDURL] folder.
The file names right now is ['connected', 'disconnected',
'listfiles'].
"""
path = settings.SupplierPath(supplier_idurl, customer_idurl, filename)
if not os.path.isfile(path):
return ''
return bpio.ReadTextFile(path).strip()
def state_changed(self, oldstate, newstate, event, *args, **kwargs):
"""
This method intended to catch the moment when automat's state were
changed.
"""
if newstate in ['CONNECTED', 'DISCONNECTED', 'NO_SERVICE']:
supplierPath = settings.SupplierPath(self.supplier_idurl, customer_idurl=self.customer_idurl)
if not os.path.isdir(supplierPath):
try:
os.makedirs(supplierPath)
except:
lg.exc()
return
bpio.WriteTextFile(
settings.SupplierServiceFilename(self.supplier_idurl, customer_idurl=self.customer_idurl),
newstate,
)