virtual_net

Trait VirtualUdpSocket

Source 
pub trait VirtualUdpSocket:
    VirtualConnectionlessSocket
    + Debug
    + Send
    + Sync
    + 'static {

Show 13 methods    // Required methods
    fn set_broadcast(&mut self, broadcast: bool) -> Result<()>;
    fn broadcast(&self) -> Result<bool>;
    fn set_multicast_loop_v4(&mut self, val: bool) -> Result<()>;
    fn multicast_loop_v4(&self) -> Result<bool>;
    fn set_multicast_loop_v6(&mut self, val: bool) -> Result<()>;
    fn multicast_loop_v6(&self) -> Result<bool>;
    fn set_multicast_ttl_v4(&mut self, ttl: u32) -> Result<()>;
    fn multicast_ttl_v4(&self) -> Result<u32>;
    fn join_multicast_v4(
        &mut self,
        multiaddr: Ipv4Addr,
        iface: Ipv4Addr,
    ) -> Result<()>;
    fn leave_multicast_v4(
        &mut self,
        multiaddr: Ipv4Addr,
        iface: Ipv4Addr,
    ) -> Result<()>;
    fn join_multicast_v6(
        &mut self,
        multiaddr: Ipv6Addr,
        iface: u32,
    ) -> Result<()>;
    fn leave_multicast_v6(
        &mut self,
        multiaddr: Ipv6Addr,
        iface: u32,
    ) -> Result<()>;
    fn addr_peer(&self) -> Result<Option<SocketAddr>>;

}

Required Methods§

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fn set_broadcast(&mut self, broadcast: bool) -> Result<()>

Sets a flag that means that the UDP socket is able to receive and process broadcast packets.

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fn broadcast(&self) -> Result<bool>

Indicates if the SO_BROADCAST flag is set which means that the UDP socket will receive and process broadcast packets

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fn set_multicast_loop_v4(&mut self, val: bool) -> Result<()>

Sets a flag that indicates if multicast packets that this socket is a member of will be looped back to the sending socket. This applies to IPv4 addresses

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fn multicast_loop_v4(&self) -> Result<bool>

Gets a flag that indicates if multicast packets that this socket is a member of will be looped back to the sending socket. This applies to IPv4 addresses

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fn set_multicast_loop_v6(&mut self, val: bool) -> Result<()>

Sets a flag that indicates if multicast packets that this socket is a member of will be looped back to the sending socket. This applies to IPv6 addresses

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fn multicast_loop_v6(&self) -> Result<bool>

Gets a flag that indicates if multicast packets that this socket is a member of will be looped back to the sending socket. This applies to IPv6 addresses

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fn set_multicast_ttl_v4(&mut self, ttl: u32) -> Result<()>

Sets the TTL for IPv4 multicast packets which is the number of network hops before the packet is dropped

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fn multicast_ttl_v4(&self) -> Result<u32>

Gets the TTL for IPv4 multicast packets which is the number of network hops before the packet is dropped

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fn join_multicast_v4( &mut self, multiaddr: Ipv4Addr, iface: Ipv4Addr, ) -> Result<()>

Tells this interface that it will subscribe to a particular multicast address. This applies to IPv4 addresses

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fn leave_multicast_v4( &mut self, multiaddr: Ipv4Addr, iface: Ipv4Addr, ) -> Result<()>

Tells this interface that it will unsubscribe to a particular multicast address. This applies to IPv4 addresses

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fn join_multicast_v6(&mut self, multiaddr: Ipv6Addr, iface: u32) -> Result<()>

Tells this interface that it will subscribe to a particular multicast address. This applies to IPv6 addresses

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fn leave_multicast_v6(&mut self, multiaddr: Ipv6Addr, iface: u32) -> Result<()>

Tells this interface that it will unsubscribe to a particular multicast address. This applies to IPv6 addresses

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fn addr_peer(&self) -> Result<Option<SocketAddr>>

Returns the remote address of this UDP socket if it has been connected to a specific target destination address

Implementors§

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impl VirtualUdpSocket for LocalUdpSocket

Available on crate feature host-net only.