internal static int ProcessPublish(string path, string json, Session ses) {
Topic cur=Topic.root;
Type vt=null;
string[] pt=path.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
int i=0;
while(i<pt.Length && cur.Exist(pt[i])) {
cur=cur.Get(pt[i++]);
}
if(string.IsNullOrEmpty(json) || json=="null") { // Remove
if(i==pt.Length && MQTT.MqBroker.CheckAcl(ses==null?string.Empty:ses.userName, cur, TopicAcl.Delete)) {
cur.Remove();
}
return 200;
}
if(i<pt.Length || cur.valueType==null) { // path not exist
vt=X13.WOUM.ExConverter.Json2Type(json);
if(!MQTT.MqBroker.CheckAcl(ses==null?string.Empty:ses.userName, cur, TopicAcl.Create)) {
return 403;
}
cur=Topic.GetP(path, vt, ses==null?null:ses.owner); // Create
}
if(cur.valueType!=null) { // Publish
if(MQTT.MqBroker.CheckAcl(ses==null?string.Empty:ses.userName, cur, TopicAcl.Change)) {
cur.FromJson(json, ses==null?null:ses.owner);
}
}
return 200;
}
protected override void OnOpen() {
if(_wsMan==null) {
_wsMan=Sessions;
}
string sid=null;
if(Context.CookieCollection["sessionId"]!=null) {
sid=Context.CookieCollection["sessionId"].Value;
}
System.Net.IPEndPoint remoteEndPoint = Context.UserEndPoint;
{
System.Net.IPAddress remIP;
if(Context.Headers.Contains("X-Real-IP") && System.Net.IPAddress.TryParse(Context.Headers["X-Real-IP"], out remIP)) {
remoteEndPoint=new System.Net.IPEndPoint(remIP, remoteEndPoint.Port);
}
}
_ses=Session.Get(sid, remoteEndPoint);
_subscriptions=new List<Topic.Subscription>();
Send(string.Concat("I\t", _ses.id, "\t", (string.IsNullOrEmpty(_ses.userName)?(_disAnonym.value?"false":"null"):"true")));
if(_verbose.value) {
X13.Log.Debug("{0} connect webSocket", _ses.owner.name);
}
}
public static Session Get(string sid, System.Net.IPEndPoint ep, bool create=true) {
Session s;
if(string.IsNullOrEmpty(sid) || (s=sessions.Where(z => z.IsAlive).Select(z => z.Target as Session).FirstOrDefault(z => z!=null && z.id==sid && z.ip.Equals(ep.Address)))==null) {
if(create) {
s=new Session(ep);
sessions.Add(new WeakReference(s));
} else {
s=null;
}
}
return s;
}
protected override void OnClose(CloseEventArgs e) {
if(_ses!=null) {
_ses.Close();
if(_verbose.value) {
X13.Log.Info("{0} Disconnect: [{1}]{2}", _ses.owner.name, e.Code, e.Reason);
}
_ses=null;
}
foreach(var s in _subscriptions) {
Topic.root.Unsubscribe(s.path, s.func);
}
}