private void SendResponseBtn_Click(object sender, EventArgs e)
{
byte destinationID = 0x00;
UInt16 msgTimeOut = 0x00;
byte retryCount = 0x00;
byte messageType = 0; /* data channel request */
byte serviceType = 0; /* unicast service */
// reset data //
channelResponseListView.Items.Clear();
signalRssiLabel.Text = "---";
responseReceiveTimeLabel.Text = "---";
byte msgLength = (byte)(1 + channelsToReadCbList.CheckedItems.Count);
if (msgLength < 2)
{
MessageBox.Show("Lütfen en az 1 adet kanal giriniz...");
return;
}
byte[] msgData = new byte[msgLength];
byte[] packageData = new byte[msgLength + 7];
try
{
destinationID = Convert.ToByte(destinationUnitTb.Text);
msgTimeOut = Convert.ToUInt16(timeoutInMilisTb.Text);
retryCount = Convert.ToByte(msgRetryCountTb.Text);
msgData[0] = 0;
msgData[0] = (byte)(msgData[0] | (byte)channelsToReadCbList.CheckedItems.Count); /* kanal sayisi...*/
for (int i = 0; i < channelsToReadCbList.CheckedItems.Count; i++)
{
var checkItemTemp = (KeyValuePair <DeviceChannelTypes, string>)channelsToReadCbList.CheckedItems[i];
msgData[1 + i] = Convert.ToByte(DeviceChannelsDict.FirstOrDefault(x => x.Value == checkItemTemp.Value).Key);
}
}
catch (Exception ee)
{
MessageBox.Show("Girdiğiniz değerleri kontrol ediniz " + ee.Message);
return;
}
packageData[0] = (byte)(destinationID);
packageData[1] = messageType;
packageData[2] = serviceType;
packageData[3] = (byte)(msgTimeOut >> 8);
packageData[4] = (byte)(msgTimeOut & 0xFF);
packageData[5] = retryCount;
packageData[6] = msgLength;
Array.Copy(msgData, 0, packageData, 7, msgLength);
EthernetManager.Instance.SendRemoteDeviceCmd(Ethernet_MessageIDs_t.INCOMING_CMD_LORA_SEND_PACKAGE_REQUEST, (ushort)(msgLength + 7), packageData);
}
/* parser functions */
private void parseDataChannelResponse(byte[] data, int rssi)
{
byte channelCount = (byte)(data[0] & 0x7F);
byte operationType = (byte)((data[0] & 0x80) >> 7);
if (0 == operationType) /* read result */
{
float[] channelValues = new float[channelCount];
DeviceChannelStatus[] channelStatus = new DeviceChannelStatus[channelCount];
DeviceChannelTypes[] channelIDs = new DeviceChannelTypes[channelCount];
/* clear listView */
channelResponseListView.Items.Clear();
for (int i = 0; i < channelCount; i++)
{
channelIDs[i] = (DeviceChannelTypes)data[1 + i * 6];
channelStatus[i] = (DeviceChannelStatus)data[6 + i * 6];
byte[] floatByteArrayTemp = new byte[4];
Array.Copy(data, (2 + i * 6), floatByteArrayTemp, 0, 4);
channelValues[i] = System.BitConverter.ToSingle(floatByteArrayTemp, 0);
/* list view binding */
string[] channelDataRow = new string[3];
DeviceChannelsDict.TryGetValue(channelIDs[i], out channelDataRow[0]);
channelDataRow[1] = channelValues[i].ToString();
channelDataRow[2] = channelStatus[i].ToString(); // KAANBAK status string list tanimla
ListViewItem channelDataItem = new ListViewItem(channelDataRow);
channelResponseListView.Invoke((MethodInvoker) delegate
{
channelResponseListView.Items.Add(channelDataItem);
/* fill labels */
signalRssiLabel.Text = rssi.ToString();
responseReceiveTimeLabel.Text = string.Format("{0:00}:{1:00}:{2:00}", DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
});
}
}
else if (1 == operationType) /* write result */
{
}
}
