Struct Options 

pub struct Options {
    pub blksize: Option<u16>,
    pub timeout: Option<u8>,
    pub tsize: Option<u64>,
    pub windowsize: Option<u16>,
}

TFTP transfer options. Defined in RFC-2347.

Fields

blksize: Option<u16>

Block size; 8-65464 inclusive. Defined in RFC-2348.

timeout: Option<u8>

Time-out; 1-255 seconds, inclusive. Defined in RFC-2349.

tsize: Option<u64>

Transfer size; 0 for query. Defined in RFC-2349.

windowsize: Option<u16>

Window size; 1-65535. Defined in RFC-7440.

Implementations

impl Options

pub fn new() -> Options

pub fn is_set(&self) -> bool

Is one or more of the options set?

pub fn read<'a>(reader: &mut PacketReader<'a>) -> Result<Self>

Read options from the given reader.

pub fn write(self, writer: &mut PacketWriter<'_>) -> Result<()>

Write options to the given writer.

pub fn parse<'a>(buf: &'a [u8]) -> Result<Self, String>

Parse options from the given buffer.

Note that errors arising from this method are strings.

Trait Implementations

impl Debug for Options

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.