BiztProtoBois/server
BiztProtoBois/server
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no return, send message
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This commit is contained in:
Torma Kristóf 2021-04-25 18:02:29 +02:00
parent 4bd161de54
commit a5490854af
Signed by: tormakris
GPG Key ID: DC83C4F2C41B1047
1 changed files with 26 additions and 20 deletions
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46
server/server.py
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@ -35,14 +35,14 @@ class Server:
self.homeDirectory = ""
self.executor.baseDir = Executor(self.homeDirectory)
def parseCommand(self, command: str) -> str:
def parseCommand(self, command: str) -> None:
if command == "LINOK":
return "LINOK"
self.networkInstance.sendMessage("LINOK".encode('UTF-8'))
elif command == "LINERROR":
return "LINERROR"
self.networkInstance.sendMessage("LINERROR".encode('UTF-8'))
parsedCommand = command.split(" ")
if len(parsedCommand) > 3:
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
# TODO: Ez igy gecironda, ezt meg kene csinalni rendesen.
elif len(parsedCommand) == 1:
return self.execute(parsedCommand[0])
@ -51,42 +51,48 @@ class Server:
elif len(parsedCommand) == 3:
return self.execute(parsedCommand[0], parsedCommand[1], parsedCommand[2])
def execute(self, command: str, firstParam: str = "", secondParam: str = "") -> str:
def execute(self, command: str, firstParam: str = "", secondParam: str = "") -> None:
if self.homeDirectory == "" or self.executor.currentDirectory == "" or self.executor.baseDir == "":
raise Exception("Directories must not be empty string. Did the user log in?")
if command == "MKD":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.createDirectory(firstParam)
self.executor.createDirectory(firstParam)
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "RMD":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.removeDirectory(firstParam)
self.executor.removeDirectory(firstParam)
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "GWD":
if secondParam != "" or firstParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.getCurrentDirectory()
self.executor.getCurrentDirectory()
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "CWD":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.setCurrentDirectory(firstParam)
self.executor.setCurrentDirectory(firstParam)
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "LST":
if secondParam != "" or firstParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.listCurrentDirectoryContent()
self.executor.listCurrentDirectoryContent()
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "RMF":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
return self.executor.removeFileInCurrentDirectory(firstParam)
self.executor.removeFileInCurrentDirectory(firstParam)
self.networkInstance.sendMessage("OK".encode('UTF-8'))
elif command == "UPL":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
# TODO
# Megkapod a filenevet argumentumneknt
@ -97,7 +103,7 @@ class Server:
pass
elif command == "DNL":
if secondParam != "":
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
else:
# TODO
# Megkapod a filenevet arguemntumkent
@ -107,7 +113,7 @@ class Server:
# Ha sikeres, OK valaszt megkapod, kulonben ERROR valaszt megkapod
pass
else:
return "ERROR"
self.networkInstance.sendMessage("ERROR".encode('UTF-8'))
def startServer(self):
while True: