public static void ConnectToGateway()
{
mySensorsNodesEngine = null;
if (gatewayConfig.SerialGateway.Enable)
{
gatewayConnectionPort = new SerialConnectionPort(
gatewayConfig.SerialGateway.SerialPortName,
gatewayConfig.SerialGateway.Boudrate);
}
else if (gatewayConfig.EthernetGateway.Enable)
{
gatewayConnectionPort = new EthernetConnectionPort(
gatewayConfig.EthernetGateway.GatewayIP,
gatewayConfig.EthernetGateway.GatewayPort);
}
else
{
return;
}
//connecting to gateway
logs.AddSystemInfo("Connecting to gateway...");
gateway = new Gateway(gatewayConnectionPort, mySensorsDb, mySensorsMessagesDb);
gateway.enableAutoAssignId = gatewayConfig.EnableAutoAssignId;
gateway.IsMetricUnit = () => gatewayConfig.IsMetric;
gateway.OnLogDecodedMessage += logs.AddGatewayDecodedMessage;
gateway.OnLogMessage += logs.AddGatewayMessage;
gateway.OnLogInfo += logs.AddGatewayInfo;
gateway.OnLogError += logs.AddGatewayError;
gateway.endlessConnectionAttempts = true;
gateway.OnConnected += GatewayConnected;
gateway.OnDisconnected += GatewayDisconnected;
gateway.Connect().Wait();
if (gateway != null && nodesEngine != null)
{
mySensorsNodesEngine = new MySensorsNodesEngine(gateway, nodesEngine);
}
if (gateway != null && gateway.IsConnected())
{
logs.AddSystemInfo("Gateway connected.");
}
else
{
logs.AddSystemInfo("Gateway is not connected.");
}
}
private void btnConnect_Click(object sender, EventArgs e)
{
if (txtGatewayIP.Text == "" || txtGatewayPort.Text == "")
{
MessageBox.Show("请填写IP地址和端口号！");
return;
}
GateWay = new WSN_New_DLL.Gateway(txtGatewayIP.Text, Convert.ToInt32(txtGatewayPort.Text));
GateWay.EventDataArrival += GateWay_EventDataArrival;
if (GateWay.Connect())
{
lblT2.Visible = true;
lblT2.Text = "通道建立成功！";
btnConnect.Enabled = false;
}
else
{
lblT2.Visible = true;
lblT2.Text = "通道建立失败！";
}
}
