public static string GetEntryPointToStartModeling(Dictionary <string, string> options)
{
byte[] subjectArray = Encoding.UTF8.GetBytes(options["subject"]);
byte[] nameOfModel = Encoding.UTF8.GetBytes(options["model"]);
byte[] requestLine = new byte[subjectArray.Length + 4 + 4 + nameOfModel.Length];
requestLine[0] = subjectArray.Length == 7 ? (byte)7 : (byte)8;
requestLine[1] = 0;
requestLine[2] = 0;
requestLine[3] = 0;
int k = 4;
foreach (byte i in subjectArray)
{
requestLine[k] = i;
k++;
}
UInt32 val = (UInt32)nameOfModel.Length;
requestLine[k++] = (byte)(val & 0xff);
requestLine[k++] = (byte)((val >> 8) & 0xff);
requestLine[k++] = (byte)((val >> 16) & 0xff);
requestLine[k++] = (byte)((val >> 24) & 0xff);
foreach (byte i in nameOfModel)
{
requestLine[k] = i;
k++;
}
IntPtr in_params = Marshal.AllocHGlobal(requestLine.Length);
Marshal.Copy(requestLine, 0, in_params, requestLine.Length);
uint out_byte_count;
IntPtr out_params;
uint a = ControlSystemEntryPoint(3, in_params, (uint)requestLine.Length, out out_params, out out_byte_count);
if (a == 0)
{
Marshal.FreeHGlobal(in_params);
byte[] temp = new byte[out_byte_count];
Marshal.Copy(out_params, temp, 0, (int)out_byte_count);
string process = Encoding.UTF8.GetString(temp);
ProcessKeeper.WriteNewProcess(new Tuple <string, string>(process, options["subject"]));
return(process);
}
else
{
uint pSize;
IntPtr error = ControlSystemGetErrorDescription(a, out pSize);
var result = Marshal.PtrToStringUTF8(error);
return(result);
}
}
private static string GetEntryPointToCheckStatus(Request request)
{
byte[] nameOfProcess = Encoding.UTF8.GetBytes(request.Parameters["process"]);
byte[] nameOfProcessLength = BitConverter.GetBytes(nameOfProcess.Length);
byte[] requestLine = new byte[nameOfProcessLength.Length + nameOfProcess.Length];
int k = 0;
foreach (byte i in nameOfProcessLength)
{
requestLine[k] = i;
k++;
}
foreach (byte i in nameOfProcess)
{
requestLine[k] = i;
k++;
}
IntPtr in_params = Marshal.AllocHGlobal(requestLine.Length);
Marshal.Copy(requestLine, 0, in_params, requestLine.Length);
uint out_byte_count;
IntPtr out_params;
uint a = ControlSystemEntryPoint(4, in_params, (uint)requestLine.Length, out out_params, out out_byte_count);
if (a == 0)
{
Marshal.FreeHGlobal(in_params);
byte[] temp = new byte[out_byte_count];
Marshal.Copy(out_params, temp, 0, (int)out_byte_count);
Console.WriteLine(Encoding.Default.GetString(temp));
if (temp[0].ToString() == "0")
{
return("Процесс с заданным именем не существует");
}
else if (temp[0].ToString() == "1")
{
return($"{DateTime.Now} - процесс выполняется");
}
else if (temp[0].ToString() == "2")
{
Tuple <byte[], string> result = GetEntryPointToGetResult(request);
if (result.Item1 != null)
{
string status = WriteToFile(result.Item1, request);
if (status == "Failed to write to file")
{
return(status);
}
if (ProcessKeeper.GetSubjectAreaOfProcess(request.Parameters["process"]) == "radio_hf")
{
GetImage(request.Parameters["process"]);
return(request.Headers["Host"] + "/" + $"{request.Parameters["process"]}.resultsbmp");
}
else
{
return(request.Headers["Host"] + "/" + $"{request.Parameters["process"]}.results");
}
}
else
{
return(result.Item2);
}
}
else
{
return("Unknown error");
}
}
else
{
uint pSize;
IntPtr error = ControlSystemGetErrorDescription(a, out pSize);
var result = Marshal.PtrToStringUTF8(error);
return(result);
}
}