public ErlConnection Connection(ErlAtom toNode, ErlAtom?cookie = null)
{
ErlConnection c;
if (m_Connections.TryGetValue(toNode, out c))
{
return(c);
}
var peer = new ErlRemoteNode(this, toNode, cookie);
//try to append config to remote node
TryAppendConfigToRemoteNode(peer);
lock (m_Connections)
{
if (m_Connections.TryGetValue(toNode, out c))
{
return(c);
}
try
{
c = new ErlConnection(this, peer, true);
}
catch
{
return(null);
}
m_Connections.TryAdd(toNode, c);
return(c);
}
}
internal void UnhandledMsg(ErlConnection conn, ErlMsg msg)
{
if (m_OnUnhandledMsg != null)
{
m_OnUnhandledMsg(conn, msg);
}
}
internal ErlConnection Connection(string toNode, IConfigSectionNode config,
ErlAtom?cookie = null)
{
var peer = new ErlRemoteNode(this, toNode);
// This will convert toNode to a valid ErlAtom
lock (m_Connections)
{
ErlConnection c;
if (m_Connections.TryGetValue(peer.NodeName, out c))
{
return(c);
}
peer.Configure(config); // Fetch all proper TCP and other settings
try
{
c = new ErlConnection(this, peer, true);
}
catch
{
return(null);
} // TODO: maybe add return reason for connection failure?
m_Connections.TryAdd(peer.NodeName, c);
return(c);
}
}
/// <summary>
/// Add a connection to collection
/// </summary>
/// <returns>Returns false if this connection was already previously added</returns>
public bool Add(ErlConnection conn)
{
var res = m_Connections.TryAdd(conn.Name, conn);
if (res)
{
OnNodeStatusChange(conn.Name, true, null);
}
return(res);
}
protected internal virtual void OnUnhandledMsg(ErlConnection conn, ErlMsg msg, [CallerFilePath] string file = "", [CallerLineNumber] int line = 0)
{
if (UnhandledMsg != null)
{
UnhandledMsg(this, conn, msg);
}
if (LogUnhandledMsgs)
{
Log(MessageType.TraceErl,
"OnUnhandledMsg",
"Connection {0} couldn't find mbox for: {1}".Args(conn.Name, msg),
file: file, line: line);
}
}
protected internal virtual void OnUnhandledMsg(ErlConnection conn, ErlMsg msg)
{
if (UnhandledMsg != null)
{
UnhandledMsg(this, conn, msg);
}
if (LogUnhandledMsgs)
{
App.Log.Write(new NFX.Log.Message
{
Type = Log.MessageType.TraceErl,
Topic = CoreConsts.ERLANG_TOPIC,
From = this.ToString(),
Text = "Connection {0} couldn't find mbox for: {1}".Args(conn.Name, msg)
});
}
}
/// <summary>
/// Remove a connection from collection
/// </summary>
public void Remove(ErlConnection conn)
{
ErlConnection value;
m_Connections.TryRemove(conn.Name, out value);
}
internal void UnhandledMsg(ErlConnection conn, ErlMsg msg)
{
if (m_OnUnhandledMsg != null)
m_OnUnhandledMsg(conn, msg);
}
/// <summary>
/// Remove a connection from collection
/// </summary>
public void Remove(ErlConnection conn)
{
ErlConnection value;
m_Connections.TryRemove(conn.Name, out value);
}
/// <summary>
/// Add a connection to collection
/// </summary>
/// <returns>Returns false if this connection was already previously added</returns>
public bool Add(ErlConnection conn)
{
var res = m_Connections.TryAdd(conn.Name, conn);
if (res)
NodeStatus(conn.Name, true, null);
return res;
}
public ErlConnection Connection(ErlAtom toNode, ErlAtom? cookie = null)
{
ErlConnection c;
if (m_Connections.TryGetValue(toNode, out c))
return c;
var peer = new ErlRemoteNode(this, toNode, cookie);
lock (m_Connections)
{
if (m_Connections.TryGetValue(toNode, out c))
return c;
try { c = new ErlConnection(this, peer, true); }
catch { return null; }
m_Connections.TryAdd(toNode, c);
return c;
}
}
internal ErlConnection Connection(string toNode, IConfigSectionNode config)
{
var peer = new ErlRemoteNode(this, toNode); // This will convert toNode to a valid ErlAtom
lock (m_Connections)
{
ErlConnection c;
if (m_Connections.TryGetValue(peer.NodeName, out c))
return c;
peer.Configure(config); // Fetch all proper TCP and other settings
try { c = new ErlConnection(this, peer, true); }
catch { return null; }
m_Connections.TryAdd(peer.NodeName, c);
return c;
}
}
protected internal virtual void OnUnhandledMsg(ErlConnection conn, ErlMsg msg,
[CallerFilePath] string file = null,
[CallerLineNumber]int line = 0)
{
if (UnhandledMsg != null) UnhandledMsg(this, conn, msg);
if (LogUnhandledMsgs)
App.Log.Write(new NFX.Log.Message(null, file, line)
{
Type = Log.MessageType.TraceErl,
Topic = CoreConsts.ERLANG_TOPIC,
From = this.ToString(),
Text = "Connection {0} couldn't find mbox for: {1}".Args(conn.Name, msg)
});
}
protected internal virtual void OnUnhandledMsg(ErlConnection conn, ErlMsg msg, [CallerFilePath]string file = "", [CallerLineNumber]int line = 0)
{
if (UnhandledMsg != null) UnhandledMsg(this, conn, msg);
if (LogUnhandledMsgs)
Log(MessageType.TraceErl,
"OnUnhandledMsg",
"Connection {0} couldn't find mbox for: {1}".Args(conn.Name, msg),
file:file, line:line);
}
