def run(self):
#create dropbox opject
box = dropbox.dropbox('test')
#start listening loop
while True:
data = None
#recieve some data
request = self.socket.recv(1024)
#print request
print request
#split data on the spaces
data = request.split()
content = request.split("\r\n\r\n")
#first value of split data is the command
if data[0]:
#send a directory listing to client
if data[0].lower() == 'dir':
self.socket.send(box.directory_listing())
#attempt to authenticate a user
elif data[0].lower() == 'login':
login_info = data[3].split(':')
self.socket.send(box.authenticate(login_info[0], login_info[1]))
#request to exit the program
elif data[0].lower() == 'exit':
self.socket.send(box.response(data[0], 200))
break
#request to choose summary selection
elif data[0].lower() == 'exg':
response = box.summary_selection(request)
self.socket.send(response)
#request to download a file from the server
elif data[0].lower() == 'get':
response = box.response(data[0], 200)
response = response + box.send_file(str(data[1]))
self.socket.send(response)
#sending a file to the server
elif data[0].lower() == 'put':
self.socket.send(box.response(data[0], 200))
box.save_file(content[1], data[1])
#recieve a request to delete a file
elif data[0].lower() == 'delete':
self.socket.send(box.response(data[0], 200))
box.delete_file(data[1])
print 'trying to delete something.'
#in the event of a command not being understood, an error is sent to the client
else:
self.socket.send(box.response(data[0], 400))
#close the socket when communication complete
self.socket.close()
def main(args):
command = sys.argv[1:][0]
result = []
if command == "list":
result = command_list(args)
elif command == "reg":
result = reg(args)
else:
cloud = dropbox(args)
commands = {
"dir": cloud.dir, "download": cloud.download,
"upload": cloud.upload}
result = commands[command]()
return result
# arg[2] = host name
# arg[3] = username
# arg[4] = password
if len(args) != 5:
print "Must give the following information:"
print "-d directory -p port# -h host_name -u username -q password"
sys.exit(0)
try:
int(args[1])
except ValueError:
print "The -p value " + args[1] + " is not an integer."
sys.exit(0)
size = 4096
# Create the socket connection
box = dropbox.dropbox(args[0])
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect((args[2], int(args[1])))
# sock.connect(('euro.cs.dal.ca', 22345))
except:
print "Server not responding, exiting..."
sys.exit(0)
sock.send(box.login(args[3], args[4]))
# sock.send(box.login('bob', 'password'))
login_response = sock.recv(size)
print login_response
response_code = login_response.split()
if response_code[2] == "401" or response_code[2] == "402":
sock.send(box.request("EXIT"))
sys.exit(0)
import socket
import dropbox
backlog = 2
box = dropbox.dropbox('test')
size = 1024
serversock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serversock.bind(('euro.cs.dal.ca',22345))
serversock.listen(backlog)
clientsock, addr = serversock.accept()#need threads to accept more than one connection.
while True:
data = None
request = clientsock.recv(size)
print request
data = request.split()
if data[0]:
if data[0] == 'DIR':
clientsock.send(box.directory_listing())
elif data[0] == 'Login':
login_info = data[3].split(':')
clientsock.send(box.authenticate(login_info[0], login_info[1]))
elif data[0] == 'EXIT':
clientsock.send(box.response(data[0], 200))
break
else:
clientsock.send(box.response(data[0], 400))
clientsock.close()
serversock.close()
