Struct PortInfo 

pub struct PortInfo {
    pub port: u16,
    pub protocol: Protocol,
    pub pid: u32,
    pub process_name: String,
    pub address: Option<String>,
}

Information about a listening port

Fields

port: u16

Port number

protocol: Protocol

Protocol (TCP/UDP)

pid: u32

Process ID using this port

process_name: String

Process name

address: Option<String>

Bind address (e.g., “0.0.0.0”, “127.0.0.1”, “::”)

Implementations

impl PortInfo

pub fn get_all_listening() -> Result<Vec<PortInfo>>

Get all listening ports on the system

pub fn find_by_port(port: u16) -> Result<Option<PortInfo>>

Find which process is listening on a specific port

pub fn get_process(&self) -> Result<Option<Process>>

Get the full process info for this port’s process

Trait Implementations

impl Clone for PortInfo

fn clone(&self) -> PortInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PortInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PortInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PortInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.