/// <summary>set topics field</summary>
/// <param name="args">
/// REQUEST: [14, msgId, path, fieldName, value]
/// RESPONSE: [3, msgId, success, [errorMsg] ]
/// </param>
private void SetField(EsMessage msg)
{
if (msg.Count != 5 || !msg[1].IsNumber || msg[2].ValueType != JSC.JSValueType.String || msg[3].ValueType != JSC.JSValueType.String)
{
if (_basePl.verbose)
{
Log.Warning("Syntax error: {0}", msg);
}
return;
}
Topic t = Topic.root.Get(msg[2].Value as string, false, _owner);
if (t != null)
{
if (t.TrySetField(msg[3].Value as string, msg[4], _owner))
{
msg.Response(3, msg[1], true);
}
else
{
msg.Response(3, msg[1], false, "FieldAccessError");
}
}
else
{
msg.Response(3, msg[1], false, "TopicNotExist");
}
}
/// <summary>set topics state</summary>
/// <param name="args">
/// REQUEST: [6, msgId, path, value]
/// RESPONSE: [3, msgId, success, [errorMsg] ]
/// </param>
private void SetState(EsMessage msg)
{
if (msg.Count != 4 || !msg[1].IsNumber || msg[2].ValueType != JSC.JSValueType.String)
{
if (_basePl.verbose)
{
Log.Warning("Syntax error: {0}", msg);
}
return;
}
string path = msg[2].Value as string;
Topic t = Topic.root.Get(path, false, _owner);
if (t != null)
{
t.SetState(msg[3], _owner);
msg.Response(3, msg[1], true);
}
else
{
msg.Response(3, msg[1], false, "TopicNotExist");
}
}
/// <summary>Subscribe topics</summary>
/// <param name="args">
/// REQUEST: [4, msgId, path, mask], mask: 1 - data, 2 - children
/// RESPONSE: [3, msgId, success, exist]
/// </param>
private void Subscribe(EsMessage msg)
{
if (msg.Count != 4 || !msg[1].IsNumber || msg[2].ValueType != JSC.JSValueType.String || !msg[3].IsNumber)
{
if (_basePl.verbose)
{
Log.Warning("Syntax error: {0}", msg);
}
return;
}
Topic parent = Topic.root.Get(msg[2].Value as string, false, _owner);
if (parent != null)
{
var sr1 = parent.Subscribe(SubRec.SubMask.Value | SubRec.SubMask.Field | SubRec.SubMask.Once | SubRec.SubMask.Chldren, string.Empty, _subCB);
lock (_subscriptions) {
_subscriptions.Add(new Tuple <SubRec, EsMessage>(sr1, msg));
}
}
else
{
msg.Response(3, msg[1], true, false);
}
}