public void Handshake()
{
try
{
{
var samCommand = new SamCommand();
samCommand.Commands.Add("HELLO");
samCommand.Commands.Add("VERSION");
samCommand.Parameters.Add("MIN", "3.0");
samCommand.Parameters.Add("MAX", "3.0");
this.Send(samCommand);
}
{
var samCommand = this.Receive();
if (samCommand.Commands[0] != "HELLO" || samCommand.Commands[1] != "REPLY" || samCommand.Parameters["RESULT"] != "OK")
{
throw new SamException(samCommand.Parameters["RESULT"]);
}
}
}
catch (SamException e)
{
throw e;
}
catch (Exception e)
{
throw new SamException(e.Message, e);
}
}
public string NamingLookup(string name)
{
try
{
{
var samCommand = new SamCommand();
samCommand.Commands.Add("NAMING");
samCommand.Commands.Add("LOOKUP");
samCommand.Parameters.Add("NAME", name);
this.Send(samCommand);
}
{
var samCommand = this.Receive();
if (samCommand.Commands[0] != "NAMING" || samCommand.Commands[1] != "REPLY")
{
throw new SamException();
}
return samCommand.Parameters["VALUE"];
}
}
catch (SamException e)
{
throw e;
}
catch (Exception e)
{
throw new SamException(e.Message, e);
}
}
private void Send(SamCommand samCommand)
{
_writer.WriteLine(samCommand.GetText());
_writer.Flush();
}
public void StreamConnect(string sessionId, string destination)
{
try
{
{
var samCommand = new SamCommand();
samCommand.Commands.Add("STREAM");
samCommand.Commands.Add("CONNECT");
samCommand.Parameters.Add("ID", sessionId);
samCommand.Parameters.Add("DESTINATION", destination);
samCommand.Parameters.Add("SILENCE", "false");
this.Send(samCommand);
}
{
var samCommand = this.Receive();
if (samCommand.Commands[0] != "STREAM" || samCommand.Commands[1] != "STATUS" || samCommand.Parameters["RESULT"] != "OK")
{
throw new SamException();
}
}
}
catch (SamException e)
{
throw e;
}
catch (Exception e)
{
throw new SamException(e.Message, e);
}
}
public string StreamAccept(string sessionId)
{
try
{
{
var samCommand = new SamCommand();
samCommand.Commands.Add("STREAM");
samCommand.Commands.Add("ACCEPT");
samCommand.Parameters.Add("ID", sessionId);
samCommand.Parameters.Add("SILENCE", "false");
this.Send(samCommand);
}
{
var samCommand = this.Receive();
if (samCommand.Commands[0] != "STREAM" || samCommand.Commands[1] != "STATUS" || samCommand.Parameters["RESULT"] != "OK")
{
throw new SamException();
}
}
return _reader.ReadLine().Split(' ')[0];
}
catch (SamException e)
{
throw e;
}
catch (Exception e)
{
throw new SamException(e.Message, e);
}
}
public string SessionCreate(string sessionId, string caption)
{
try
{
{
var samCommand = new SamCommand();
samCommand.Commands.Add("SESSION");
samCommand.Commands.Add("CREATE");
samCommand.Parameters.Add("STYLE", "STREAM");
samCommand.Parameters.Add("ID", sessionId);
samCommand.Parameters.Add("DESTINATION", "TRANSIENT");
samCommand.Parameters.Add("inbound.nickname", caption);
samCommand.Parameters.Add("outbound.nickname", caption);
this.Send(samCommand);
}
{
var samCommand = this.Receive();
if (samCommand.Commands[0] != "SESSION" || samCommand.Commands[1] != "STATUS")
{
throw new SamException(samCommand.Parameters["RESULT"]);
}
return samCommand.Parameters["DESTINATION"];
}
}
catch (SamException e)
{
throw e;
}
catch (Exception e)
{
throw new SamException(e.Message, e);
}
}
