Command_Example/Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
 
namespace Command_Example
{
    class Program
    {       
        //For this program to work:
            //
            //add the following statment above: using trek
            //add this reference file to your project: trek_command_dotnet_api.dll
            //don't forget to add the other DLLs in the folder with your .exe file
        static void Main(string[] args)
        {
 
            //This is a simple program to send a command.  
            //Uncomment one function at a time, then Run Application
            
            var callFunction = new Program();
           
            callFunction.Uplink_POIC_Command();
            //callFunction.Build_and_Uplink_POIC_Command();
            //callFunction.Uplink_User_Command();
 
        }
 
        public void Uplink_POIC_Command()
        { 
            //Create and initialize variables
            int return_code = 0;                    // Return code from TReK API
            string destination = "test";            // Set Destination Name as shown in the Command Application
            string command_name = "TEST_SWITCH";    // Set Command mnemonic as shown in the Command Application
            
            //Make call to the command application
            
            return_code = trek_cmd_user_api.Uplink_POIC_Command(destination, command_name);
 
 
            //Check return to see if command sent successfully
            if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_SUCCESS)
            {
                Console.WriteLine("Command successfully sent: {0}", return_code);
            }
 
            //Check return to see if command failed
            else 
            {
                Console.WriteLine("Error sending command: {0}", return_code);
            }
            Console.ReadKey();
        }
 
        public void Build_and_Uplink_POIC_Command()
        {
            //Create and initialize variables
            int return_code = 0;                    // Return code from TReK API
            string destination = "POIC";            // Set Destination Name as shown in the Command Application
            string command_name = "CAMERA_MODE";    // Set Command mnemonic as shown in the Command Application
 
 
            //Make call to the command application
            return_code = trek_cmd_user_api.Build_And_Uplink_Command(destination, command_name);
 
            //Check return to see if command sent successfully
            if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_SUCCESS)
            {
                Console.WriteLine("Command built and uplinked\n");
            }
            else if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_DESTINATION_NOT_FOUND)
            {
                Console.WriteLine("Error destination not found: {0}", return_code);
            }
            else if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_FAIL)
            {
                Console.WriteLine("Error sending command: {0}", return_code);
            }
            Console.ReadKey();
        }
 
        public void Uplink_User_Command()
        {
            //Create and initialize variables
            int return_code = 0;                    // Return code from TReK API
            byte[] cmd_data = new byte[40];         //a 40-byte command
            string destination = "POIC";            // Set Destination Name as shown in the Command Application
            string command_name = "CAMERA_MODE";    // Set Command mnemonic as shown in the Command Application
 
            //For this example set all data to 0 except first 4 bytes
            Array.Clear(cmd_data, 0, cmd_data.Length); //Zero all elements
            cmd_data[0] = 0x4A;
            cmd_data[1] = 0x65;
            cmd_data[2] = 0x66;
            cmd_data[3] = 0x66;
 
 
            //Make call to the command application
            return_code = trek_cmd_user_api.Uplink_User_Command(destination, command_name, cmd_data, 40);
 
            //Check return to see if command sent successfully
            if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_SUCCESS)
            {
                Console.WriteLine("Command successfully sent: {0}");
            }
            else if (return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_DESTINATION_NOT_FOUND)
            {
                Console.WriteLine("Error sending command: {0}", return_code);
            }
            else if(return_code == (int)TREK_CMD_API_RETURN_CODES.cmd_API_FAIL)
            {
                Console.WriteLine("Error sending command: {0}", return_code);
            }
            Console.ReadKey();
        }
 
    }
}