internal void Trace(ErlTraceLevel type, Direction dir, string msg)
{
if (m_OnTrace != null && ErlApp.TraceEnabled(type, TraceLevel))
{
m_OnTrace(type, dir, msg);
}
}
protected internal void OnTrace(ErlTraceLevel type, Direction dir, string msg)
{
if (ErlApp.TraceEnabled(type, TraceLevel))
{
OnTraceCore(type, dir, msg);
}
}
internal void Trace(ErlTraceLevel type, Direction dir, Func <string> msgFunc)
{
if (m_OnTrace != null && ErlApp.TraceEnabled(type, TraceLevel))
{
m_OnTrace(type, dir, msgFunc());
}
}
protected internal virtual void OnTrace(ErlTraceLevel type, Direction dir, Func <string> msgFunc)
{
if (ErlApp.TraceEnabled(type, TraceLevel))
{
var msg = msgFunc();
OnTraceCore(type, dir, msg);
}
}
protected internal void OnTrace(ErlTraceLevel type, Direction dir, string msg,
[CallerFilePath] string file = "", [CallerLineNumber] int line = 0)
{
if (ErlApp.TraceEnabled(type, TraceLevel))
{
OnTraceCore(type, dir, msg, file, line);
}
}
protected internal virtual void OnTrace(ErlTraceLevel type, Direction dir, Func <string> msgFunc,
[CallerFilePath] string file = "", [CallerLineNumber] int line = 0)
{
if (ErlApp.TraceEnabled(type, TraceLevel))
{
var msg = msgFunc();
OnTraceCore(type, dir, msg, file, line);
}
}
// used by Send and SendReg (message types with payload)
protected void DoSend(ErlOutputStream header, ErlOutputStream payload = null)
{
bool tw = ErlApp.TraceEnabled(TraceLevel, ErlTraceLevel.Wire);
bool ts = ErlApp.TraceEnabled(TraceLevel, ErlTraceLevel.Send);
if (tw || ts)
{
var h = header.InputStream(5).Read(true);
m_Home.OnTrace(ErlTraceLevel.Wire, Direction.Outbound, () =>
{
var hb = header.ToBinary();
return("{0} {1} (header_sz={2}{3})\n Header: {4}{5}"
.Args(HeaderType(h), h.ToString(), hb.Length,
payload == null ? string.Empty : ", msg_sz={0}".Args(payload.Length),
hb.ToBinaryString(),
payload == null ? string.Empty : "\n Msg: {0}".Args(payload.ToBinaryString())));
});
m_Home.OnTrace(ErlTraceLevel.Send, Direction.Outbound, () =>
{
var o = payload == null ? "" : payload.InputStream(0).Read(true).ToString();
return("{0} {1} {2}".Args(HeaderType(h), h.ToString(), o));
});
}
var written = (int)header.Length;
lock (m_TcpClient)
{
try
{
header.WriteTo(m_TcpClient.GetStream());
if (payload != null)
{
written += (int)payload.Length;
payload.WriteTo(m_TcpClient.GetStream());
}
m_SentBytes += written;
m_SentMsgs++;
}
catch (Exception e)
{
Close();
throw e;
}
}
onReadWrite(Direction.Outbound, written, m_SentBytes, m_SentMsgs);
}
protected virtual void OnTraceCore(ErlTraceLevel type, Direction dir, string msg, [CallerFilePath] string file = "", [CallerLineNumber] int line = 0)
{
if (Trace != null)
{
Trace(this, type, dir, msg);
}
if (TraceToLog && ErlApp.TraceEnabled(type, TraceLevel))
{
Log(MessageType.TraceErl,
"OnTraceCore({0},{1})".Args(type, dir),
msg,
file: file,
line: line);
}
}
protected virtual void OnTraceCore(ErlTraceLevel type, Direction dir, string msg)
{
if (Trace != null)
{
Trace(this, type, dir, msg);
}
if (TraceToLog && ErlApp.TraceEnabled(type, TraceLevel))
{
App.Log.Write(new NFX.Log.Message
{
Type = Log.MessageType.TraceErl,
Topic = "{0}.{1}".Args(CoreConsts.ERLANG_TOPIC, type),
From = this.ToString(),
Text = msg
});
}
}
