def propagate_write_2(list_of_servers, file_name, auth_port):
write_message="WRITE\n{}\n".format(file_name)
failed_servers=[]
for server in list_of_servers:
ticket, session_key= logon("server",server[0],server[1],"012345678replica", auth_port)
write_request=generate_request(ticket,session_key,write_message)
#server_file_location=get_server_file_location_from_directory(write_request)
#server_file_location=server_file_location.split("\n")
#print server_file_location
#print "server_file_location_above"
try:
s= socket.socket()
s.connect(server[0],server[1])
file = open('{}'.format(file_name),'w')
logging.info("File opened and beginning download")
ready_to_send_response=s.recv(1024)
print("Server: {}".format(ready_to_send_response))
l = file.read(1024)
while (l):
print 'Sending...'
s.send(l)
l = file.read(1024)
file.close()
print "Done Sending"
s.request.send("{} has been successfully uploaded".format(file_name))
logging.info("Writing File Complete")
except:
failed_servers.append(server)
return failed_servers
def propagate_write(list_of_servers, file_name):
write_message="WRITE\n{}\n".format(file_name)
failed_servers=[]
for server in list_of_servers:
ticket, session_key= logon("server",server[0],server[1],"012345678replica")
write_request=generate_request(ticket,session_key,write_message)
#server_file_location=get_server_file_location_from_directory(write_request)
server_file_location=server_file_location.split("\n")
print server_file_location
print "server_file_location_above"
try:
s= socket.socket()
s.connect(server[0],server[1])
file = open('{}'.format(file_name),'w')
logging.info("File opened and beginning download")
chunk=s.request.recv(1024)
while (chunk):
logging.info("Downloading...")
file.write(chunk)
print chunk
chunk=s.request.recv(1024)
file.close()
s.request.send("{} has been successfully uploaded".format(file_name))
logging.info("Writing File Complete")
except:
failed_servers.append(server)
return failed_servers
def ping_primary_copy(primary_address, auth_port,port):
ping_message="PING"
ticket, session_key= logon("server",primary_address[0],primary_address[1],"012345678replica", auth_port)
ping_request=generate_request(ticket,session_key,ping_message)
try:
s=socket.socket()
s.connect(primary_address[0],primary_address[1])
s.send(ping_request)
ping_info=s.recv(1024)
return parse_string_server_list(ping_info)
except:
return None
