I try to connect NodeMcu and Android.
The NodeMcu code as server ( with Cableguy's example):
Sub Process_Globals Public Serial1 As Serial Private Server As WiFiServerSocket Private Wstream As AsyncStreams Private APSSID As String = "esp" Public WiFi As ESP8266WiFi End Sub Private Sub AppStart Serial1.Initialize(115200) Log("AppStart") Select WiFi.StartAccessPoint(APSSID) Case 1 Log("Access Point Initialisation Successful") Log("SSID: ",APSSID) Log("ip: ", WiFi.AccessPointIp) Server.Initialize(80,"Server_NewConnection") Server.Listen Case 0 Log("Something Went wrong!") WiFi.Disconnect End Select End Sub Sub Server_NewConnection(NewSocket As WiFiSocket) Log("new connection") Wstream.Initialize(NewSocket.Stream,"Wstream_NewData", "Wstream_Error") Wstream.Write("ok".GetBytes()) End Sub
The B4A code as client:
Sub Activity_Create(FirstTime As Boolean) Client.Initialize("Client") ... End Sub Sub contmr_tick If Client.Connected = False Then Client.Connect("192.168.4.1",80,1000) End If End Sub Sub Client_Connected (Successful As Boolean) If Successful Then wtmr.Enabled = True contmr.Enabled = False Log("Connected to Car") Else Log("Failed to connect to Car") End If End Sub Sub wtmr_tick Astream.Initialize(Client.InputStream, Client.OutputStream,"Astream") wtmr.Enabled = False End Sub
The problem is that I start the NodeMcu and get this log:
Access Point Initialisation Successful
In the B4A log I get the log "Connected to Car" which testify that the Client is connected to the server, but in the NodeMcu the event of NewConnection is not fired, I don't get the log "new connection".
Can someone explain ?