21 use super::{net_core::poll_ifaces, Endpoint, Protocol, Socket, NET_DRIVERS};
161     fn read(&self, buf: &mut [u8]) -> (Result<usize, SystemError>, Endpoint) {  in read()  argument
173                         Endpoint::Ip(Some(smoltcp::wire::IpEndpoint {  in read()
182                         return (Err(SystemError::EAGAIN_OR_EWOULDBLOCK), Endpoint::Ip(None));  in read()
192     fn write(&self, buf: &[u8], to: Option<super::Endpoint>) -> Result<usize, SystemError> {  in write()
208             if let Some(Endpoint::Ip(Some(endpoint))) = to {  in write()
269     fn connect(&mut self, _endpoint: super::Endpoint) -> Result<(), SystemError> {  in connect()
288     remote_endpoint: Option<Endpoint>, // 记录远程endpoint提供给connect()， 应该使用IP地址。
327     fn do_bind(&self, socket: &mut udp::Socket, endpoint: Endpoint) -> Result<(), SystemError> {  in do_bind()
328         if let Endpoint::Ip(Some(ip)) = endpoint {  in do_bind()
347     fn read(&self, buf: &mut [u8]) -> (Result<usize, SystemError>, Endpoint) {  in read()  argument
361                     return (Ok(size), Endpoint::Ip(Some(remote_endpoint)));  in read()
373     fn write(&self, buf: &[u8], to: Option<super::Endpoint>) -> Result<usize, SystemError> {  in write()
376             if let Some(Endpoint::Ip(Some(ref endpoint))) = to {  in write()
378             } else if let Some(Endpoint::Ip(Some(ref endpoint))) = self.remote_endpoint {  in write()
396                 wire::IpAddress::Ipv4(_) => Endpoint::Ip(Some(wire::IpEndpoint::new(  in write()
400                 wire::IpAddress::Ipv6(_) => Endpoint::Ip(Some(wire::IpEndpoint::new(  in write()
430     fn bind(&mut self, endpoint: Endpoint) -> Result<(), SystemError> {  in bind()
445     fn connect(&mut self, endpoint: super::Endpoint) -> Result<(), SystemError> {  in connect()
446         if let Endpoint::Ip(_) = endpoint {  in connect()
471     fn endpoint(&self) -> Option<Endpoint> {  in endpoint()  argument
488             return Some(Endpoint::Ip(Some(result)));  in endpoint()
492     fn peer_endpoint(&self) -> Option<Endpoint> {  in peer_endpoint()  argument
566     fn read(&self, buf: &mut [u8]) -> (Result<usize, SystemError>, Endpoint) {  in read()  argument
577                 return (Err(SystemError::ENOTCONN), Endpoint::Ip(None));  in read()
588                             return (Err(SystemError::ENOTCONN), Endpoint::Ip(None));  in read()
594                         return (Ok(size), Endpoint::Ip(Some(endpoint)));  in read()
601                             return (Err(SystemError::ENOTCONN), Endpoint::Ip(None));  in read()
604                             return (Err(SystemError::ENOTCONN), Endpoint::Ip(None));  in read()
609                 return (Err(SystemError::ENOTCONN), Endpoint::Ip(None));  in read()
617     fn write(&self, buf: &[u8], _to: Option<super::Endpoint>) -> Result<usize, SystemError> {  in write()
666     fn connect(&mut self, endpoint: Endpoint) -> Result<(), SystemError> {  in connect()
670         if let Endpoint::Ip(Some(ip)) = endpoint {  in connect()
737     fn bind(&mut self, endpoint: Endpoint) -> Result<(), SystemError> {  in bind()
738         if let Endpoint::Ip(Some(mut ip)) = endpoint {  in bind()
757     fn accept(&mut self) -> Result<(Box<dyn Socket>, Endpoint), SystemError> {  in accept()  argument
799                 return Ok((new_socket, Endpoint::Ip(Some(remote_ep))));  in accept()
807     fn endpoint(&self) -> Option<Endpoint> {  in endpoint()  argument
808         let mut result: Option<Endpoint> =  in endpoint()
809             self.local_endpoint.clone().map(|x| Endpoint::Ip(Some(x)));  in endpoint()
815                 result = Some(Endpoint::Ip(Some(ep)));  in endpoint()
821     fn peer_endpoint(&self) -> Option<Endpoint> {  in peer_endpoint()  argument
824         return socket.remote_endpoint().map(|x| Endpoint::Ip(Some(x)));  in peer_endpoint()