forked from PeachCloud/peach-workspace
remove redundant error variant prefixes
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parent
dc4fdb37e8
commit
59ad6f2523
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@ -1,33 +1,35 @@
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use std::io;
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use std::{error, fmt, io};
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use jsonrpc_core::{types::error::Error, ErrorCode};
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use probes::ProbeError;
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#[derive(Debug)]
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pub enum StatError {
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ReadCpuStat { source: ProbeError },
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ReadDiskUsage { source: ProbeError },
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ReadLoadAvg { source: ProbeError },
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ReadMemStat { source: ProbeError },
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ReadUptime { source: io::Error },
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CpuStat { source: ProbeError },
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DiskUsage { source: ProbeError },
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LoadAvg { source: ProbeError },
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MemStat { source: ProbeError },
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Uptime { source: io::Error },
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}
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impl std::fmt::Display for StatError {
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fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
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impl error::Error for StatError {}
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impl fmt::Display for StatError {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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match *self {
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StatError::ReadCpuStat { ref source } => {
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StatError::CpuStat { ref source } => {
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write!(f, "Failed to retrieve CPU statistics: {}", source)
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}
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StatError::ReadDiskUsage { ref source } => {
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StatError::DiskUsage { ref source } => {
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write!(f, "Failed to retrieve disk usage statistics: {}", source)
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}
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StatError::ReadLoadAvg { ref source } => {
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StatError::LoadAvg { ref source } => {
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write!(f, "Failed to retrieve load average statistics: {}", source)
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}
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StatError::ReadMemStat { ref source } => {
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StatError::MemStat { ref source } => {
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write!(f, "Failed to retrieve memory statistics: {}", source)
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}
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StatError::ReadUptime { ref source } => {
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StatError::Uptime { ref source } => {
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write!(f, "Failed to retrieve system uptime: {}", source)
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}
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}
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@ -37,27 +39,27 @@ impl std::fmt::Display for StatError {
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impl From<StatError> for Error {
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fn from(err: StatError) -> Self {
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match &err {
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StatError::ReadCpuStat { source } => Error {
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StatError::CpuStat { source } => Error {
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code: ErrorCode::ServerError(-32001),
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message: format!("Failed to retrieve CPU statistics: {}", source),
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data: None,
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},
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StatError::ReadDiskUsage { source } => Error {
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StatError::DiskUsage { source } => Error {
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code: ErrorCode::ServerError(-32001),
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message: format!("Failed to retrieve disk usage statistics: {}", source),
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data: None,
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},
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StatError::ReadLoadAvg { source } => Error {
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StatError::LoadAvg { source } => Error {
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code: ErrorCode::ServerError(-32001),
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message: format!("Failed to retrieve load average statistics: {}", source),
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data: None,
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},
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StatError::ReadMemStat { source } => Error {
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StatError::MemStat { source } => Error {
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code: ErrorCode::ServerError(-32001),
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message: format!("Failed to retrieve memory statistics: {}", source),
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data: None,
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},
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StatError::ReadUptime { source } => Error {
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StatError::Uptime { source } => Error {
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code: ErrorCode::ServerError(-32001),
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message: format!("Failed to retrieve system uptime: {}", source),
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data: None,
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@ -8,7 +8,7 @@ use crate::error::StatError;
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use crate::structs::{CpuStat, CpuStatPercentages, DiskUsage, LoadAverage, MemStat};
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pub fn cpu_stats() -> Result<String, StatError> {
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let cpu_stats = cpu::proc::read().map_err(|source| StatError::ReadCpuStat { source })?;
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let cpu_stats = cpu::proc::read().map_err(|source| StatError::CpuStat { source })?;
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let s = cpu_stats.stat;
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let cpu = CpuStat {
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user: s.user,
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@ -22,7 +22,7 @@ pub fn cpu_stats() -> Result<String, StatError> {
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}
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pub fn cpu_stats_percent() -> Result<String, StatError> {
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let cpu_stats = cpu::proc::read().map_err(|source| StatError::ReadCpuStat { source })?;
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let cpu_stats = cpu::proc::read().map_err(|source| StatError::CpuStat { source })?;
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let s = cpu_stats.stat.in_percentages();
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let cpu = CpuStatPercentages {
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user: s.user,
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@ -36,7 +36,7 @@ pub fn cpu_stats_percent() -> Result<String, StatError> {
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}
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pub fn disk_usage() -> Result<String, StatError> {
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let disks = disk_usage::read().map_err(|source| StatError::ReadDiskUsage { source })?;
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let disks = disk_usage::read().map_err(|source| StatError::DiskUsage { source })?;
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let mut disk_usages = Vec::new();
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for d in disks {
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let disk = DiskUsage {
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@ -55,7 +55,7 @@ pub fn disk_usage() -> Result<String, StatError> {
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}
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pub fn load_average() -> Result<String, StatError> {
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let l = load::read().map_err(|source| StatError::ReadLoadAvg { source })?;
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let l = load::read().map_err(|source| StatError::LoadAvg { source })?;
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let load_avg = LoadAverage {
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one: l.one,
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five: l.five,
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@ -67,7 +67,7 @@ pub fn load_average() -> Result<String, StatError> {
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}
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pub fn mem_stats() -> Result<String, StatError> {
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let m = memory::read().map_err(|source| StatError::ReadMemStat { source })?;
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let m = memory::read().map_err(|source| StatError::MemStat { source })?;
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let mem = MemStat {
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total: m.total(),
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free: m.free(),
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@ -82,7 +82,7 @@ pub fn uptime() -> Result<String, StatError> {
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let sys = System::new();
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let uptime = sys
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.uptime()
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.map_err(|source| StatError::ReadUptime { source })?;
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.map_err(|source| StatError::Uptime { source })?;
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let uptime_secs = uptime.as_secs();
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let json_uptime = json::to_string(&uptime_secs);
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