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remove jsonrpc from peach-stats

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glyph
2021-12-09 09:44:27 +02:00
parent b747ff6db2
commit 0907fbc474
8 changed files with 204 additions and 380 deletions
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69
peach-stats/src/error.rs
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@ -1,69 +1,44 @@
use std::{error, fmt, io};
//! Custom error type for `peach-stats`.
use jsonrpc_core::{types::error::Error, ErrorCode};
use probes::ProbeError;
use std::{error, fmt, io::Error as IoError};
/// Custom error type encapsulating all possible errors when retrieving system
/// statistics.
#[derive(Debug)]
pub enum StatError {
CpuStat { source: ProbeError },
DiskUsage { source: ProbeError },
LoadAvg { source: ProbeError },
MemStat { source: ProbeError },
Uptime { source: io::Error },
pub enum StatsError {
/// Failed to retrieve CPU statistics.
CpuStat(ProbeError),
/// Failed to retrieve disk usage statistics.
DiskUsage(ProbeError),
/// Failed to retrieve load average statistics.
LoadAvg(ProbeError),
/// Failed to retrieve memory usage statistics.
MemStat(ProbeError),
/// Failed to retrieve system uptime.
Uptime(IoError),
}
impl error::Error for StatError {}
impl error::Error for StatsError {}
impl fmt::Display for StatError {
impl fmt::Display for StatsError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
StatError::CpuStat { ref source } => {
StatsError::CpuStat(ref source) => {
write!(f, "Failed to retrieve CPU statistics: {}", source)
}
StatError::DiskUsage { ref source } => {
StatsError::DiskUsage(ref source) => {
write!(f, "Failed to retrieve disk usage statistics: {}", source)
}
StatError::LoadAvg { ref source } => {
StatsError::LoadAvg(ref source) => {
write!(f, "Failed to retrieve load average statistics: {}", source)
}
StatError::MemStat { ref source } => {
StatsError::MemStat(ref source) => {
write!(f, "Failed to retrieve memory statistics: {}", source)
}
StatError::Uptime { ref source } => {
StatsError::Uptime(ref source) => {
write!(f, "Failed to retrieve system uptime: {}", source)
}
}
}
}
impl From<StatError> for Error {
fn from(err: StatError) -> Self {
match &err {
StatError::CpuStat { source } => Error {
code: ErrorCode::ServerError(-32001),
message: format!("Failed to retrieve CPU statistics: {}", source),
data: None,
},
StatError::DiskUsage { source } => Error {
code: ErrorCode::ServerError(-32001),
message: format!("Failed to retrieve disk usage statistics: {}", source),
data: None,
},
StatError::LoadAvg { source } => Error {
code: ErrorCode::ServerError(-32001),
message: format!("Failed to retrieve load average statistics: {}", source),
data: None,
},
StatError::MemStat { source } => Error {
code: ErrorCode::ServerError(-32001),
message: format!("Failed to retrieve memory statistics: {}", source),
data: None,
},
StatError::Uptime { source } => Error {
code: ErrorCode::ServerError(-32001),
message: format!("Failed to retrieve system uptime: {}", source),
data: None,
},
}
}
}