Struct linux_object::net::tcp::TcpSocketState

pub struct TcpSocketState { /* private fields */ }

TCP socket structure

Implementations

impl TcpSocketState

pub fn new() -> Self

missing documentation

Trait Implementations

impl Debug for TcpSocketState

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

Formats the value using the given formatter.

impl Default for TcpSocketState

fn default() -> Self

Returns the “default value” for a type.

impl FileLike for TcpSocketState

fn flags(&self) -> OpenFlags

Returns open flags.

fn set_flags(&self, f: OpenFlags) -> LxResult

Set open flags.

fn dup(&self) -> Arc<dyn FileLike>

Duplicate the file.

fn read<'life0, 'life1, 'async_trait>(
    &'life0 self,
    buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = LxResult<usize>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

read to buffer

fn read_at<'life0, 'life1, 'async_trait>(
    &'life0 self,
    _offset: u64,
    _buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = LxResult<usize>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

read to buffer at given offset

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

write from buffer

fn poll(&self, events: PollEvents) -> LxResult<PollStatus>

wait for some event on a file descriptor

fn async_poll<'life0, 'async_trait>(
    &'life0 self,
    events: PollEvents
) -> Pin<Box<dyn Future<Output = LxResult<PollStatus>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

wait for some event on a file descriptor use async

fn ioctl(
    &self,
    request: usize,
    arg1: usize,
    arg2: usize,
    arg3: usize
) -> LxResult<usize>

manipulates the underlying device parameters of special files

fn as_socket(&self) -> LxResult<&dyn Socket>

Casting between trait objects, or use crate: cast_trait_object

fn write_at(&self, _offset: u64, _buf: &[u8]) -> LxResult<usize>

write from buffer at given offset

fn get_vmo(&self, _offset: usize, _len: usize) -> LxResult<Arc<VmObject>>

Returns the VmObject representing the file with given offset and len.

impl KernelObject for TcpSocketState

fn id(&self) -> KoID

Get object’s KoID.

fn type_name(&self) -> &str

Get the name of the type of the kernel object.

fn name(&self) -> String

Get object’s name.

fn set_name(&self, name: &str)

Set object’s name.

fn signal(&self) -> Signal

Get the signal status.

fn signal_set(&self, signal: Signal)

Assert signal.

fn signal_clear(&self, signal: Signal)

Deassert signal.

fn signal_change(&self, clear: Signal, set: Signal)

Change signal status: first clear then set indicated bits.

fn add_signal_callback(&self, callback: SignalHandler)

Add callback for signal status changes.

fn get_child(&self, _id: u64) -> Result<Arc<dyn KernelObject + 'static>, ZxError>

Attempt to find a child of the object with given KoID.

fn peer(&self) -> Result<Arc<dyn KernelObject + 'static>, ZxError>

Attempt to get the object’s peer.

fn related_koid(&self) -> u64

If the object is related to another (such as the other end of a channel, or the parent of a job), returns the KoID of that object, otherwise returns zero.

fn allowed_signals(&self) -> Signal

Get object’s allowed signals.

impl Socket for TcpSocketState

fn read<'life0, 'life1, 'async_trait>(
    &'life0 self,
    data: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = (SysResult, Endpoint)> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

read to buffer

fn write(&self, data: &[u8], _sendto_endpoint: Option<Endpoint>) -> SysResult

write from buffer

fn connect<'life0, 'async_trait>(
    &'life0 self,
    endpoint: Endpoint
) -> Pin<Box<dyn Future<Output = SysResult> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

connect

fn poll(&self, events: PollEvents) -> (bool, bool, bool)

wait for some event on a file descriptor

fn bind(&self, endpoint: Endpoint) -> SysResult

missing documentation

fn listen(&self) -> SysResult

missing documentation

fn shutdown(&self) -> SysResult

missing documentation

fn accept<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = LxResult<(Arc<dyn FileLike>, Endpoint)>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

missing documentation

fn endpoint(&self) -> Option<Endpoint>

missing documentation

fn remote_endpoint(&self) -> Option<Endpoint>

missing documentation

fn get_buffer_capacity(&self) -> Option<(usize, usize)>

Get Socket recv and send buffer capacity

fn socket_type(&self) -> Option<SocketType>

Get Socket Type

fn setsockopt(&self, _level: usize, _opt: usize, _data: &[u8]) -> SysResult

missing documentation

fn ioctl(
    &self,
    _request: usize,
    _arg1: usize,
    _arg2: usize,
    _arg3: usize
) -> SysResult

missing documentation