Innovenergy_trunk/csharp/lib/SysTools/Remote/RemoteCommand.cs

116 lines
2.8 KiB
C#

using InnovEnergy.SysTools.Utils;
namespace InnovEnergy.SysTools.Remote;
public readonly struct RemoteCommand
{
public SshHost Host { get; }
public SysPath Path { get; }
public String Args { get; }
public RemoteCommand(RemotePath remotePath, String args = "")
{
var (host, path) = remotePath;
Args = args;
Host = host;
Path = path;
}
public RemoteCommand(SshHost host, SysPath path, String args = "")
{
Args = args;
Host = host;
Path = path;
}
public static RemoteCommand FromRemotePath(RemotePath remotePath) => new RemoteCommand(remotePath);
// TODO
public RemoteCommand Opt1(String option)
{
return new RemoteCommand(Host, Path, $"{Args} -{option}");
}
public RemoteCommand Opt1(String option, Object value, String separator = " ")
{
return new RemoteCommand(Host, Path, $"{Args} -{option}{separator}{Quote(value)}");
}
public RemoteCommand Opt2(String option)
{
return new RemoteCommand(Host, Path, $"{Args} --{option}");
}
public RemoteCommand Opt2(String option, Object value, String separator = "=")
{
return new RemoteCommand(Host, Path, $"{Args} --{option}{separator}{Quote(value)}");
}
public RemoteCommand Opt(String option)
{
return option.Length == 1
? Opt1(option)
: Opt2(option);
}
public RemoteCommand Opt(String option, Object value)
{
return option.Length == 1
? Opt1(option, value)
: Opt2(option, value);
}
public RemoteCommand Arg(Object argument)
{
return new RemoteCommand(Host, Path, Args + " " + Quote(argument));
}
private static String Quote(Object argument)
{
var arg = argument.ToString();
if (arg.Contains(" "))
arg = arg.Quote(); // TODO: single quote?
return arg;
}
#region equality
public Boolean Equals(RemoteCommand other)
{
return Host.Equals(other.Host) && Path.Equals(other.Path) && Args == other.Args;
}
public override Boolean Equals(Object obj)
{
return obj is RemoteCommand other && Equals(other);
}
public override Int32 GetHashCode()
{
unchecked
{
var hashCode = Host.GetHashCode();
hashCode = (hashCode * 397) ^ Path.GetHashCode();
hashCode = (hashCode * 397) ^ (Args != null ? Args.GetHashCode() : 0);
return hashCode;
}
}
#endregion equality
public static implicit operator RemoteCommand(RemotePath remotePath) => new RemoteCommand(remotePath);
public void Deconstruct(out SshHost host, out SysPath path, out String args)
{
host = Host;
path = Path;
args = Args;
}
public override String ToString() => $"{Host}:{Path}{Args}";
}