#1916: FTP client STOR request to FTP server

src/primaite/simulator/network/protocols/ftp.py

@@ -0,0 +1,55 @@
+from enum import Enum
+from typing import Any
+
+from primaite.simulator.network.protocols.packet import DataPacket
+
+
+class FTPCommand(Enum):
+    """FTP Commands that are allowed."""
+
+    PORT = "PORT"
+    """Set a port to be used for the FTP transfer."""
+
+    STOR = "STOR"
+    """Copy or put data to the FTP server."""
+
+    RETR = "RETR"
+    """Retrieve data from the FTP server."""
+
+    DELE = "DELE"
+    """Delete the file in the specified path."""
+
+    RMD = "RMD"
+    """Remove the directory in the specified path."""
+
+    MKD = "MKD"
+    """Make a directory in the specified path."""
+
+    LIST = "LIST"
+    """Return a list of files in the specified path."""
+
+    QUIT = "QUIT"
+    """Ends connection between client and server."""
+
+
+class FTPStatusCode(Enum):
+    """Status code of the current FTP request."""
+
+    OK = 200
+    """Command successful."""
+
+    ERROR = 500
+    """General error code."""
+
+
+class FTPPacket(DataPacket):
+    """Represents an FTP Packet."""
+
+    ftp_command: FTPCommand
+    """Command type of the packet."""
+
+    ftp_command_args: Any
+    """Arguments for command."""
+
+    status_code: FTPStatusCode = None
+    """Status of the response."""