protected virtual Process CreateProcess(DevEnv devenv, IEnumerable <string> args, bool start = true)
{
var psi = new ProcessStartInfo(devenv.ProductPath)
{
RedirectStandardOutput = true,
};
if (args != null)
{
foreach (var arg in args)
{
psi.ArgumentList.Add(arg);
}
}
var process = new Process()
{
StartInfo = psi
};
if (start)
{
process.Start();
}
return(process);
}
void StartServerAndClient(DevEnv devenv, TextWriter output)
{
var args = new List <string>(Descriptor.ExtraArguments);
// If no sln or folder path was provided, use the current directory
if (!args.Any())
{
args.Add(Directory.GetCurrentDirectory());
}
if (Descriptor.IsExperimental)
{
args.AddRange(new[] { "/rootSuffix", "Exp" });
}
args.Add("/server");
output.WriteLine($"Starting server: {devenv.ProductPath} {string.Join(" ", args)}");
Server = CreateProcess(devenv, args);
foreach (var line in ReadOutputLines(Server))
{
output.WriteLine("[devenv] " + line);
if (line.LastIndexOf(JoinToken) is int joinIndexOf && joinIndexOf != -1)
{
StartClient(devenv, line.Substring(joinIndexOf + JoinToken.Length), output);
}
}
}
public Task ExecuteAsync(DevEnv devenv, TextWriter output)
{
if (string.IsNullOrEmpty(Descriptor.WorkspaceId))
{
StartServerAndClient(devenv, output);
}
else
{
StartClient(devenv, Descriptor.WorkspaceId, output);
}
return(Task.CompletedTask);
}
void StartClient(DevEnv devenv, string workspaceId, TextWriter output)
{
var args = new List <string>();
if (Descriptor.IsExperimental)
{
args.AddRange(new[] { "/rootSuffix", "Exp" });
}
args.Add("/client");
args.AddRange(new[] { "/joinworkspace", $"vsls:?workspaceId={workspaceId}&remoteJoin=true" });
output.WriteLine($"Starting client: {devenv.ProductPath} {string.Join(" ", args)}");
Client = CreateProcess(devenv, args);
}