||Terminates the open connection.
||Instructs the object to start listening for an incoming connection.
||Opens the connection for subsequent read/write operations.
||Checks a listening object for a new incoming connection.
||Reads up to the specified number of characters from the connection. CR characters are ignored unless the encoding is set to “BINARY”.
||Reads one line of text up to the next line feed.
||Concatenates all arguments into a single string and writes that string to the connection.
||Concatenates all arguments into a single string, appends a LF character, and writes that string to the connection.