public DotNetInfo GetInfo(string workingDirectory = null)
{
const string DOTNET_CLI_UI_LANGUAGE = nameof(DOTNET_CLI_UI_LANGUAGE);
// Ensure that we set the DOTNET_CLI_UI_LANGUAGE environment variable to "en-US" before
// running 'dotnet --info'. Otherwise, we may get localized results.
var originalValue = Environment.GetEnvironmentVariable(DOTNET_CLI_UI_LANGUAGE);
Environment.SetEnvironmentVariable(DOTNET_CLI_UI_LANGUAGE, "en-US");
try
{
Process process;
try
{
process = Start("--info", workingDirectory);
}
catch
{
return(DotNetInfo.Empty);
}
if (process.HasExited)
{
return(DotNetInfo.Empty);
}
var lines = new List <string>();
process.OutputDataReceived += (_, e) =>
{
if (!string.IsNullOrWhiteSpace(e.Data))
{
lines.Add(e.Data);
}
};
process.BeginOutputReadLine();
process.WaitForExit();
return(DotNetInfo.Parse(lines));
}
finally
{
Environment.SetEnvironmentVariable(DOTNET_CLI_UI_LANGUAGE, originalValue);
}
}
private DotNetCliService(string dotnetPath = null)
{
this._locks = new ConcurrentDictionary <string, object>();
this._semaphore = new SemaphoreSlim(Environment.ProcessorCount / 2);
this._console = IoC.Get <IConsole>();
if (dotnetPath != null)
{
_dotnetPath = dotnetPath;
}
else
{
SetDotNetPath("");
}
_info = GetInfo();
}