/// <summary>
/// Gathers lots of information about the running processor.
/// Currently does NOT support multi-processor setups (e.g. two Intel Xeon CPUs).
/// For detailed information about the information provided please see the readme.
/// </summary>
/// <param name="skipClockspeedTest">
/// Default true. If false it will run a quick speed test of all cores to determine
/// maximum frequency.
/// </param>
/// <returns></returns>
public static MachineInformation GatherInformation(bool skipClockspeedTest = true)
{
if (information != null && lastSkipClockspeedTest == skipClockspeedTest)
{
return(information);
}
if (RuntimeInformation.ProcessArchitecture == Architecture.X86 ||
RuntimeInformation.ProcessArchitecture == Architecture.X64)
{
Opcode.Open();
AppDomain.CurrentDomain.DomainUnload += (sender, args) => { Opcode.Close(); };
}
lastSkipClockspeedTest = skipClockspeedTest;
information = new MachineInformation();
GetCommonCpuInformation();
GatherCommonPerCoreInformation();
foreach (var informationProvider in InformationProviders)
{
try
{
if (informationProvider.Available(information))
{
informationProvider.GatherInformation(ref information);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
}
}
foreach (var cpuCore in information.Cpu.Cores)
{
cpuCore.NormalClockSpeed = information.Cpu.NormalClockSpeed;
cpuCore.MaxClockSpeed = information.Cpu.MaxClockSpeed;
}
foreach (var informationProvider in InformationProviders)
{
try
{
if (informationProvider.Available(information))
{
informationProvider.PostProviderUpdateInformation(ref information);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
}
}
if (!skipClockspeedTest && (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ||
RuntimeInformation.IsOSPlatform(OSPlatform.Linux)))
{
GetCoreSpeeds();
}
// Fix some things that may be propagated from lower-level information providers
if (information.Cpu != null)
{
if (information.Cpu.Name != null)
{
information.Cpu.Name = information.Cpu.Name.Trim();
}
if (information.Cpu.Caption != null)
{
information.Cpu.Caption = information.Cpu.Caption.Trim();
}
}
return(information);
}
/// <summary>
/// Gathers lots of information about the running processor.
/// Currently does NOT support multi-processor setups (e.g. two Intel Xeon CPUs).
/// For detailed information about the information provided please see the readme.
/// </summary>
/// <param name="skipClockspeedTest">
/// Default true. If false it will run a quick speed test of all cores to determine
/// maximum frequency.
/// </param>
/// <param name="invalidateCache">
/// Default false. Whether to re-gather all the informations.
/// </param>
/// <param name="logger"></param>
/// <returns></returns>
public static MachineInformation GatherInformation(bool skipClockspeedTest = true, bool invalidateCache = false,
ILogger <MachineInformation> logger = null)
{
if (logger == null)
{
logger = new NullLogger <MachineInformation>();
}
Logger = logger;
if (information != null && lastSkipClockspeedTest == skipClockspeedTest && !invalidateCache)
{
Logger.LogInformation("Returning cached information");
return(information);
}
if (RuntimeInformation.ProcessArchitecture == Architecture.X86 ||
RuntimeInformation.ProcessArchitecture == Architecture.X64)
{
Logger.LogInformation("Loading OpCodes for CPUID");
Opcode.Open();
AppDomain.CurrentDomain.DomainUnload += (sender, args) => { Opcode.Close(); };
}
else
{
Logger.LogInformation("No CPUID available on non-x86 CPUs");
}
lastSkipClockspeedTest = skipClockspeedTest;
information = new MachineInformation();
foreach (var informationProvider in InformationProviders)
{
Logger.LogInformation("Collecting information from {Provider}",
informationProvider.GetType().Name);
try
{
if (informationProvider.Available(information))
{
informationProvider.GatherInformation(ref information);
}
}
catch (Exception e)
{
Logger.LogError(e, "Exception when collecting information from {Provider}",
informationProvider.GetType().Name);
}
}
foreach (var cpuCore in information.Cpu.Cores)
{
if (cpuCore.NormalClockSpeed == 0)
{
cpuCore.NormalClockSpeed = information.Cpu.NormalClockSpeed;
}
if (cpuCore.MaxClockSpeed == 0)
{
cpuCore.MaxClockSpeed = information.Cpu.MaxClockSpeed;
}
}
foreach (var informationProvider in InformationProviders)
{
Logger.LogInformation("Running post update on {Provider}", informationProvider.GetType().Name);
try
{
if (informationProvider.Available(information))
{
informationProvider.PostProviderUpdateInformation(ref information);
}
}
catch (Exception e)
{
Logger.LogError(e, "Exception when running post-update from {Provider}",
informationProvider.GetType().Name);
}
}
if (!skipClockspeedTest && (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ||
RuntimeInformation.IsOSPlatform(OSPlatform.Linux)))
{
Logger.LogWarning("Running clockspeed tests");
GetCoreSpeeds();
}
// Fix some things that may be propagated from lower-level information providers
if (information.Cpu != null)
{
if (information.Cpu.Name != null)
{
information.Cpu.Name = information.Cpu.Name.Trim();
}
if (information.Cpu.Caption != null)
{
information.Cpu.Caption = information.Cpu.Caption.Trim();
}
}
return(information);
}
/// <summary>
/// Gathers lots of information about the running processor.
/// Currently does NOT support multi-processor setups (e.g. two Intel Xeon CPUs).
/// For detailed information about the information provided please see the readme.
/// </summary>
/// <param name="skipClockspeedTest">
/// Default true. If false it will run a quick speed test of all cores to determine
/// maximum frequency.
/// </param>
/// <param name="invalidateCache">
/// Default false. Whether to re-gather all the informations.
/// </param>
/// <param name="logger"></param>
/// <param name="options">NULL means default all</param>
/// <returns></returns>
public static MachineInformation GatherInformation(bool skipClockspeedTest = true, bool invalidateCache = false,
ILogger logger = null, GatheringOptions options = null)
{
Logger = logger ?? new NullLogger <MachineInformation>();
if (machineInformation != null && lastSkipClockspeedTest == skipClockspeedTest && !invalidateCache)
{
Logger.LogInformation("Returning cached information");
return(machineInformation);
}
Options = options ?? new GatheringOptions();
var mapper = CreateMapper();
if (RuntimeInformation.ProcessArchitecture == Architecture.X86 ||
RuntimeInformation.ProcessArchitecture == Architecture.X64)
{
Logger.LogInformation("Loading OpCodes for CPUID");
Opcode.Open();
AppDomain.CurrentDomain.DomainUnload += (sender, args) => { Opcode.Close(); };
}
else
{
Logger.LogInformation("No CPUID available on non-x86 CPUs");
}
lastSkipClockspeedTest = skipClockspeedTest;
machineInformation = new MachineInformation();
var informationProviders = new List <InformationProvider>();
foreach (var provider in InformationProviders)
{
if (provider.Available(machineInformation))
{
informationProviders.Add(provider);
}
else
{
Logger.LogWarning("{Provider} is not available", provider.GetType().Name);
}
}
var info = new MachineInformation();
foreach (var informationProvider in informationProviders)
{
Logger.LogInformation("Collecting General System information from {Provider}",
informationProvider.GetType().Name);
try
{
informationProvider.GatherGeneralSystemInformation(ref info);
}
catch (Exception e)
{
Logger.LogError(e, "Exception when collecting information from {Provider}",
informationProvider.GetType().Name);
}
}
var informations = new Dictionary <string, MachineInformation>();
foreach (var informationProvider in informationProviders)
{
Logger.LogInformation("Collecting information from {Provider}",
informationProvider.GetType().Name);
// Copy general system info from before onto a MachineInformation for each provider
var information = new MachineInformation();
information = mapper.Map(info, information);
foreach (var fieldInfo in typeof(GatheringOptions).GetProperties(BindingFlags.Instance |
BindingFlags.Public))
{
try
{
switch (fieldInfo.Name)
{
case nameof(GatheringOptions.GatherCpuInformation):
{
informationProvider.GatherCpuInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherCpuSpeedInformation):
{
informationProvider.GatherCpuSpeedInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherCpuCacheTopologyInformation):
{
informationProvider.GatherCpuCacheTopologyInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherCpuFeatureFlagInformation):
{
informationProvider.GatherCpuFeatureFlagInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherMainboardInformation):
{
informationProvider.GatherMainboardInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherRamInformation):
{
informationProvider.GatherRamInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherDiskInformation):
{
informationProvider.GatherDiskInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherGpuInformation):
{
informationProvider.GatherGpuInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherUsbInformation):
{
informationProvider.GatherUsbInformation(ref information);
break;
}
case nameof(GatheringOptions.GatherMonitorInformation):
{
informationProvider.GatherMonitorInformation(ref information);
break;
}
}
}
catch (Exception e)
{
Logger.LogError(e, "Exception when collecting information from {Provider}",
informationProvider.GetType().Name);
}
}
informations.Add(informationProvider.GetType().Name, information);
}
if (!skipClockspeedTest && (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ||
RuntimeInformation.IsOSPlatform(OSPlatform.Linux)))
{
Logger.LogWarning("Running clockspeed tests");
GetCoreSpeeds();
}
foreach (var informationProvider in informationProviders)
{
Logger.LogInformation("Running post update on {Provider}", informationProvider.GetType().Name);
var information = informations[informationProvider.GetType().Name];
try
{
informationProvider.PostProviderUpdateInformation(ref information);
}
catch (Exception e)
{
Logger.LogError(e, "Exception when running post-update from {Provider}",
informationProvider.GetType().Name);
}
}
var dest = new MachineInformation();
foreach (var kvp in informations)
{
dest = mapper.Map(kvp.Value, dest);
}
machineInformation = dest;
PostOperations();
return(machineInformation);
}
