public static string EthHostModeToString(NurApi.DevInfoData devInfoData)
{
if (devInfoData.status > 0)
{
return("Connected");
}
else
{
return("Disconnected");
}
}
private void deviceView_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (deviceView.SelectedItems.Count > 0)
{
NurApi.DevInfoData data = (NurApi.DevInfoData)deviceView.SelectedItems[0].Tag;
connectToolStripMenuItem.Visible = data.status == 0;
disconnectToolStripMenuItem.Visible = data.status > 0;
if (data.status > 0)
{
if (mApi.IsConnected() && ByteArraysEqual(mApi.GetEthConfig().mac, data.eth.mac))
{
// Connected to this computer
connectBtn.Text = "Disconnect";
connectBtn.Enabled = true;
disconnectToolStripMenuItem.Enabled = true;
}
else
{
// Reserved
connectBtn.Text = "Connect";
connectBtn.Enabled = false;
disconnectToolStripMenuItem.Enabled = false;
}
}
else
{
// Free
connectBtn.Text = "Connect";
connectBtn.Enabled = true;
disconnectToolStripMenuItem.Enabled = false;
}
return;
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString(), "Exception");
}
connectBtn.Text = "Connect";
connectBtn.Enabled = false;
connectToolStripMenuItem.Visible = false;
disconnectToolStripMenuItem.Visible = false;
}
private void beepToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
if (deviceView.SelectedItems.Count > 0)
{
// Send BEEP broadcast to SELECTED device
ListViewItem item = deviceView.SelectedItems[0];
if (item != null)
{
NurApi.DevInfoData data = (NurApi.DevInfoData)item.Tag;
// Convert MAC address to ASCII HEX bytes
byte[] fdata = new byte[16];
string fstring = EthHelper.MacToString(data.eth.mac);
fstring = fstring.Replace("-", ""); // remove separators
fdata = System.Text.Encoding.ASCII.GetBytes(fstring);
// Create Beep buffer
byte[] beepBuf = new byte[2];
beepBuf[0] = (byte)60; // BeepTime
beepBuf[1] = (byte)60; // BeepDuty
// Send BEEP broadcast
mApi.NurApiSendBroadcast(
NurApi.BC_CMD_BEEP, NurApi.BC_FILTER_TYPE_MAC, NurApi.BC_FILTER_OP_EQUAL,
fdata, fstring.Length,
beepBuf, beepBuf.Length);
}
}
else
{
// Send BEEP broadcast to ALL devices
// Create Beep buffer
byte[] beepBuf = new byte[2];
beepBuf[0] = (byte)60; // BeepTime
beepBuf[1] = (byte)60; // BeepDuty
// Send BEEP broadcast
mApi.NurApiSendBroadcast(
NurApi.BC_CMD_BEEP, NurApi.BC_FILTER_TYPE_NONE, 0, null, 0,
beepBuf, beepBuf.Length);
}
}
catch (Exception)
{
}
}
private bool IsServer(NurApi.DevInfoData data)
{
bool server = true;
if (data.eth.hostmode > 0)
{
server = false;
DialogResult dr = MessageBox.Show("Unable to connect device in client mode.\nDo you want to force server mode on?", "?", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr == DialogResult.Yes)
{
data.eth.transport = 1; //Use Broadcast
data.eth.hostmode = 0; //Use Server mode
mApi.SetEthConfig(ref data.eth);
server = true;
}
}
return(server);
}
private void connectToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
ListViewItem item = deviceView.SelectedItems[0];
if (item != null)
{
NurApi.DevInfoData data = (NurApi.DevInfoData)item.Tag;
if (IsServer(data))
{
if (ConnectToDevice != null)
{
connectBtn.Enabled = false;
ConnectToDevice(this, new DeviceArgs(EthHelper.IpToString(data.eth.ip), data.eth.serverPort));
}
}
}
}
catch (Exception)
{
}
}
