public static async Task <EndpointInfo> FromIpcEndpointInfoAsync(IpcEndpointInfo info, CancellationToken token)
{
var client = new DiagnosticsClient(info.Endpoint);
ProcessInfo processInfo = null;
try
{
// Primary motivation is to keep parity with the FromProcessId implementation,
// which provides the additional process information because it already has
// access to it.
processInfo = await client.GetProcessInfoAsync(token);
Debug.Assert(info.ProcessId == unchecked ((int)processInfo.ProcessId));
Debug.Assert(info.RuntimeInstanceCookie == processInfo.RuntimeInstanceCookie);
}
catch (ServerErrorException)
{
// The runtime likely doesn't understand the GetProcessInfo command.
}
catch (TimeoutException)
{
// Runtime didn't respond within client timeout.
}
return(new EndpointInfo()
{
Endpoint = info.Endpoint,
ProcessId = info.ProcessId,
RuntimeInstanceCookie = info.RuntimeInstanceCookie,
CommandLine = processInfo?.CommandLine,
OperatingSystem = processInfo?.OperatingSystem,
ProcessArchitecture = processInfo?.ProcessArchitecture
});
}
public static async Task <EndpointInfo> FromProcessIdAsync(int processId, CancellationToken token)
{
var client = new DiagnosticsClient(processId);
ProcessInfo processInfo = null;
try
{
// Primary motivation is to get the runtime instance cookie in order to
// keep parity with the FromIpcEndpointInfo implementation; store the
// remainder of the information since it already has access to it.
processInfo = await client.GetProcessInfoAsync(token);
Debug.Assert(processId == unchecked ((int)processInfo.ProcessId));
}
catch (ServerErrorException)
{
// The runtime likely doesn't understand the GetProcessInfo command.
}
catch (TimeoutException)
{
// Runtime didn't respond within client timeout.
}
// CONSIDER: Generate a runtime instance identifier based on the pipe name
// for .NET Core 3.1 e.g. pid + disambiguator in GUID form.
return(new EndpointInfo()
{
Endpoint = new PidIpcEndpoint(processId),
ProcessId = processId,
RuntimeInstanceCookie = processInfo?.RuntimeInstanceCookie ?? Guid.Empty,
CommandLine = processInfo?.CommandLine,
OperatingSystem = processInfo?.OperatingSystem,
ProcessArchitecture = processInfo?.ProcessArchitecture
});
}
