Crestron Active CNX Especificaciones descargar pdf (Pagina 23)

Crestron SDK for Microsoft

.NET Component Software

Introduction & Tutorial – DOC. 6718A Software: Crestron SDK for Microsoft

.NET

Component • 19

Example Program Code

public Form1()

{

InitializeComponent();

this.ddlLogging.SelectedIndex = 0;

for (int x = 3; x < 255; x++)

{

this.cbIPID.Items.Add(string.Format("{0:X2}",x));

}

this.cbIPID.SelectedIndex = 0;

this.cbValue.SelectedIndex = 0;

this.cbSlot.SelectedIndex = 0;

this.acnxConnection = new ActiveCNX();

this.cbValue.Hide();

this.tbValue.Hide();

this.lblValue.Hide();

this.acnxConnection.onConnect += new

Crestron.ActiveCNX.ActiveCNXConnectionEventHandler(acnxConnection_onConnect);

this.acnxConnection.onDisconnect +=new

Crestron.ActiveCNX.ActiveCNXConnectionEventHandler(acnxConnection_onDisconnect);

this.acnxConnection.onError += new

Crestron.ActiveCNX.ActiveCNXErrorEventHandler(acnxConnection_onError);

this.acnxConnection.onAnalog +=new

Crestron.ActiveCNX.ActiveCNXEventHandler(acnxConnection_onAnalog);

this.acnxConnection.onDigital += new

Crestron.ActiveCNX.ActiveCNXEventHandler(acnxConnection_onDigital);

this.acnxConnection.onSerial += new

Crestron.ActiveCNX.ActiveCNXEventHandler(acnxConnection_onSerial);

this.acnxConnection.onCertVerification += new

Crestron.ActiveCNX.ActiveCNXCertificateEventHandler(acnxConnection_onCertVerificati

on);

Control.CheckForIllegalCrossThreadCalls = false;

}

Connecting to a Control System

All connection and interaction with a control system is accomplished via the buttons,

selections and text entries on a compiled interface such as the example program. The

actions they generate are controlled by event handlers.

In order to make a connection to a control system the IP address, IP ID and IP port

must be declared by selections on the interface. Once this is done, the Connect

button can be clicked which will attempt the connection.

NOTE: Adding an event handler for a acnxConnection_onDisconnect at the same

time helps monitor the connection.

1. The btnConnect_Click handler will establish the IP address and IP ID

as well as validate the user name, password, IP port and whether SSL is

being used.

2. When the connection is established, the acnxConnection_onConnect

handler is triggered. This prints update request information to the

Received from Control System field and flips the states of the Connect

and Disconnect buttons appropriately.

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