Graham McIntire
812ee08ac5
- Remove unused SnmpError import - Replace deprecated from_i32 with TryFrom - Add #[allow(dead_code)] to unused SnmpValue methods - Remove unused perform_self_update function - Remove unused token field from AgentClient - Remove unused send_error method - Add #[allow(dead_code)] to protobuf generated module
56 lines
1.5 KiB
Rust
56 lines
1.5 KiB
Rust
#[derive(Debug)]
|
|
pub enum SnmpError {
|
|
RequestFailed(String),
|
|
InvalidOid(String),
|
|
Timeout,
|
|
AuthFailure,
|
|
NetworkUnreachable,
|
|
}
|
|
|
|
impl std::fmt::Display for SnmpError {
|
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
|
match self {
|
|
Self::RequestFailed(msg) => write!(f, "SNMP request failed: {}", msg),
|
|
Self::InvalidOid(oid) => write!(f, "Invalid OID: {}", oid),
|
|
Self::Timeout => write!(f, "Timeout"),
|
|
Self::AuthFailure => write!(f, "Authentication failure"),
|
|
Self::NetworkUnreachable => write!(f, "Network unreachable"),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl std::error::Error for SnmpError {}
|
|
|
|
pub type SnmpResult<T> = Result<T, SnmpError>;
|
|
|
|
/// SNMP value returned from a GET operation
|
|
#[allow(dead_code)] // Some variants' data not yet accessed directly
|
|
#[derive(Debug, Clone)]
|
|
pub enum SnmpValue {
|
|
Integer(i64),
|
|
String(String),
|
|
Counter32(u32),
|
|
Counter64(u64),
|
|
Gauge32(u32),
|
|
TimeTicks(u32),
|
|
IpAddress(String),
|
|
}
|
|
|
|
impl SnmpValue {
|
|
#[allow(dead_code)]
|
|
pub fn as_i64(&self) -> Option<i64> {
|
|
match self {
|
|
SnmpValue::Integer(v) => Some(*v),
|
|
SnmpValue::Counter32(v) => Some(*v as i64),
|
|
SnmpValue::Counter64(v) => Some(*v as i64),
|
|
SnmpValue::Gauge32(v) => Some(*v as i64),
|
|
SnmpValue::TimeTicks(v) => Some(*v as i64),
|
|
_ => None,
|
|
}
|
|
}
|
|
|
|
#[allow(dead_code)]
|
|
pub fn as_f64(&self) -> Option<f64> {
|
|
self.as_i64().map(|v| v as f64)
|
|
}
|
|
}
|