.FTP!: ClassType
.FTP!.
    __call__: (
        host: Str,
        user := Str,
        passwd := Str,
        acct := Str,
        timeout := Float,
        source_address := (Str, Nat),
        encoding := Str,
    ) -> .FTP!
    .set_debuglevel!: (self: RefMut(.FTP!), level: Nat) => NoneType
    .connect!: (
        self: RefMut(.FTP!),
        host := Str,
        port := Nat,
        timeout := Float,
        source_address := (Str, Nat)
    ) => NoneType
    .getwelcome!: (self: RefMut(.FTP!)) => Str
    .login!: (
        self: RefMut(.FTP!),
        user := Str,
        passwd := Str,
        acct := Str
    ) => Str
    .abort!: (self: RefMut(.FTP!)) => NoneType
    .sendcmd!: (self: RefMut(.FTP!), cmd: Str) => Str
    .retrbinary!: (
        self: RefMut(.FTP!),
        cmd: Str,
        callback: GenericCallable,
        blocksize := Nat,
        rest := Nat,
    ) => Str
    .retrlines!: (
        self: RefMut(.FTP!),
        cmd: Str,
        callback: GenericCallable,
        rest := Nat,
    ) => Str
    .set_pasv!: (self: RefMut(.FTP!), flag: Bool) => NoneType
    .storbinary!: (
        self: RefMut(.FTP!),
        cmd: Str,
        fp: FileLike,
        blocksize := Nat,
        callback := GenericCallable,
    ) => Str
    .storlines!: (
        self: RefMut(.FTP!),
        cmd: Str,
        fp: FileLike,
        callback := GenericCallable,
    ) => Str
    .transfercmd!: (
        self: RefMut(.FTP!),
        cmd: Str,
        rest := Nat,
    ) => Obj
    .mlsd!: (self: RefMut(.FTP!), path: Str, facts := [Str; _]) => NoneType
    .nlst!: (self: RefMut(.FTP!), argument := Obj) => NoneType
    .dir!: (self: RefMut(.FTP!), argument := Obj) => NoneType
    .rename!: (self: RefMut(.FTP!), fromname: Str, toname: Str) => NoneType
    .delete!: (self: RefMut(.FTP!), filename: Str) => NoneType
    .cwd!: (self: RefMut(.FTP!), pathname: Str) => NoneType
    .mkd!: (self: RefMut(.FTP!), pathname: Str) => NoneType
    .pwd!: (self: RefMut(.FTP!)) => Str
    .rmd!: (self: RefMut(.FTP!), pathname: Str) => NoneType
    .size!: (self: RefMut(.FTP!), filename: Str) => Nat
    .quit!: (self: RefMut(.FTP!)) => Str
    .close!: (self: RefMut(.FTP!)) => NoneType

.FTP_TLS!: ClassType
.FTP_TLS! <: .FTP!
.FTP_TLS!.
    ssl_version: Str
    auth!: (self: RefMut(.FTP_TLS!)) => NoneType
    ccc!: (self: RefMut(.FTP_TLS!)) => NoneType
    prot_p!: (self: RefMut(.FTP_TLS!)) => NoneType
    prot_c!: (self: RefMut(.FTP_TLS!)) => NoneType

.ErrorReply = 'error_reply': ClassType
.ErrorReply <: Exception
.ErrorTemp = 'error_temp': ClassType
.ErrorTemp <: Exception
.ErrorPerm = 'error_perm': ClassType
.ErrorPerm <: Exception
.ErrorProto = 'error_proto': ClassType
.ErrorProto <: Exception

.all_errors: [Exception; _]