Struct tdengine::NetMsg

pub struct NetMsg { /* fields omitted */ }

Methods

impl NetMsg

fn new() -> NetMsg

fn min_len() -> usize

fn new_by_data(data: &[u8]) -> NetResult<NetMsg>

fn end_msg(&mut self, seq_fd: u16)

fn get_buffer(&mut self) -> &mut Buffer

fn read_head(&mut self) -> NetResult<()>

fn set_read_data(&mut self)

set rpos is HEAD_FILL_UP.len()

fn set_write_data(&mut self)

fn get_pack_len(&self) -> u32

fn len(&self) -> usize

fn set_rpos(&mut self, rpos: usize)

fn get_rpos(&self) -> usize

fn set_wpos(&mut self, wpos: usize)

fn get_wpos(&self) -> usize

fn set_seq_fd(&mut self, seq_fd: u16)

fn get_seq_fd(&self) -> u16

fn set_cookie(&mut self, cookie: u32)

fn get_cookie(&self) -> u32

fn get_pack_name(&self) -> &String

Trait Implementations

impl NewStruct for NetMsg

fn new() -> NetMsg

fn name() -> &'static str

impl<'a> LuaRead for &'a mut NetMsg

fn lua_read_with_pop(
    lua: *mut lua_State,
    index: i32,
    _pop: i32
) -> Option<&'a mut NetMsg>

Reads the data from Lua at a given position.

fn lua_read(lua: *mut lua_State) -> Option<Self>

Reads the data from Lua.

fn lua_read_at_position(lua: *mut lua_State, index: i32) -> Option<Self>

Reads the data from Lua at a given position.

impl LuaPush for NetMsg

fn push_to_lua(self, lua: *mut lua_State) -> i32

Pushes the value on the top of the stack.

impl Read for NetMsg

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chars(self) -> Chars<Self>

🔬 This is a nightly-only experimental API. (io)

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl Write for NetMsg

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this object, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.

impl Drop for NetMsg

fn drop(&mut self)

A method called when the value goes out of scope.