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use super::{cpu::*, kernel_version, mem::*, misc::*, net::*, ps::*, storage::*, Linux};
use crate::Result;
/// Trait extending Rsys functionality with linux specific api
pub trait OsImplExt {
//
// storage
//
/// Parses a StorageDevice object from system. If the provided name
/// doesn't start with `sd` returns an error.
fn stat_block_device(&self, name: &str) -> Result<StorageDevice>;
/// Parses a DeviceMapper object from system. If the provided name
/// doesn't start with `dm` returns an error.
fn stat_device_mapper(&self, name: &str) -> Result<DeviceMapper>;
/// Parses a ScsiCdrom object from system. If the provided name
/// doesn't start with `sr` returns an error.
fn stat_scsi_cdrom(&self, name: &str) -> Result<ScsiCdrom>;
/// Parses a MultipleDeviceStorage object from system. If the provided name
/// doesn't start with `md` returns an error.
fn stat_multiple_device_storage(&self, name: &str) -> Result<MultipleDeviceStorage>;
/// Returns block size of device in bytes
fn block_size(&self, name: &str) -> Result<i64>;
//
// memory
//
/// Returns detailed information about memory
fn memory(&self) -> Result<Memory>;
//
// ps
//
/// Returns detailed Process information parsed from /proc/[pid]/stat
fn stat_process(&self, pid: i32) -> Result<Process>;
/// Returns a list of pids read from /proc
fn pids(&self) -> Result<Vec<i32>>;
/// Returns all processes currently seen in /proc parsed as Processes
fn processes(&self) -> Result<Processes>;
//
// other
//
/// Returns kernel version of host os.
fn kernel_version(&self) -> Result<String>;
/// Returns MountPoints read from /proc/mounts
fn mounts(&self) -> Result<MountPoints>;
//
// cpu
//
/// Returns virtual Cores of host cpu
fn cores(&self) -> Result<Cores>;
/// Returns a Processor object containing gathered information about host cpu
fn processor(&self) -> Result<Processor>;
//
// net
//
/// Returns network interfaces on host os
fn ifaces(&self) -> Result<Interfaces>;
}
impl OsImplExt for Linux {
//
// storage
//
fn stat_block_device(&self, name: &str) -> Result<StorageDevice> {
stat_block_device(name)
}
fn stat_device_mapper(&self, name: &str) -> Result<DeviceMapper> {
stat_device_mapper(name)
}
fn stat_scsi_cdrom(&self, name: &str) -> Result<ScsiCdrom> {
stat_scsi_cdrom(name)
}
fn stat_multiple_device_storage(&self, name: &str) -> Result<MultipleDeviceStorage> {
stat_multiple_device_storage(name)
}
fn block_size(&self, name: &str) -> Result<i64> {
block_size(name)
}
//
// mem
//
fn memory(&self) -> Result<Memory> {
memory()
}
//
// ps
//
fn stat_process(&self, pid: i32) -> Result<Process> {
stat_process(pid)
}
fn pids(&self) -> Result<Vec<i32>> {
pids()
}
fn processes(&self) -> Result<Processes> {
processes()
}
//
// other
//
fn kernel_version(&self) -> Result<String> {
kernel_version()
}
fn mounts(&self) -> Result<MountPoints> {
mounts()
}
//
// cpu
//
fn cores(&self) -> Result<Cores> {
cores()
}
fn processor(&self) -> Result<Processor> {
processor()
}
//
// net
//
fn ifaces(&self) -> Result<Interfaces> {
ifaces()
}
}