/// <summary> /// Check the availability of IP server by straight read (NON ASYNC manner) /// </summary> /// <returns>Aviability of IP server </returns> public bool checkLink_forced() { tl.LogMessage("checkLink_forced", "Enter"); //Check - address was specified? if (string.IsNullOrEmpty(ip_addr)) { hardware_connected_flag = false; tl.LogMessage("checkLink_forced", "ERROR (ip_addr wasn't set)!"); // report a problem with the port name //throw new ASCOM.DriverException("checkLink_async error"); return hardware_connected_flag; } string siteipURL; siteipURL = "http://" + ip_login + ":" + ip_pass + "@" + ip_addr + ":" + ip_port + "/set.cmd?cmd=getio"; // new style siteipURL = "http://" + ip_addr + ":" + ip_port + "/Set.cmd?user="******"+pass="******"CMD=getio"; //FOR DEBUGGING if (debugFlag) { siteipURL = "http://localhost/ip9212/getio.php"; } Uri uri_siteipURL = new Uri(siteipURL); tl.LogMessage("checkLink_forced", "Download url:" + siteipURL); // Send http query tl.LogMessage("Semaphore", "waitone"); IP9212Semaphore.WaitOne(); // lock working with IP9212 string s = ""; MyWebClient client = new MyWebClient(); try { Stream data = client.OpenRead(uri_siteipURL); StreamReader reader = new StreamReader(data); s = reader.ReadToEnd(); data.Close(); reader.Close(); tl.LogMessage("checkLink_forced", "Download str:" + s); //wait //Thread.Sleep(1000); tl.LogMessage("Semaphore", "Release"); int ns = IP9212Semaphore.Release();//unlock ip9212 device for others tl.LogMessage("Semaphore", "left count " + ns); if (s.IndexOf("P5") >= 0) { hardware_connected_flag = true; tl.LogMessage("checkLink_forced", "Downloaded data is ok"); } else { hardware_connected_flag = false; tl.LogMessage("checkLink_forced", "Downloaded data error - string not found"); } } catch (WebException e) { tl.LogMessage("Semaphore", "Release"); IP9212Semaphore.Release();//unlock ip9212 device for others hardware_connected_flag = false; tl.LogMessage("checkLink_forced", "Error" + e.Message); //throw new ASCOM.NotConnectedException("Couldn't reach network server"); tl.LogMessage("checkLink_forced", "Exit by web error"); } tl.LogMessage("checkLink_forced", "Exit, ret value " + hardware_connected_flag.ToString()); return hardware_connected_flag; }
/// <summary> /// Get output relay status /// </summary> /// <returns>Returns int array [0..8] with status flags of each realya status. arr[0] is for read status (-1 for error, 1 for good read, 0 for smth else)</returns> public int[] getOutputStatus() { tl.LogMessage("getOutputStatus", "Enter"); // get the ip9212 settings from the profile //readSettings(); //return data int[] ipdata = new int[1] { 0 }; if (string.IsNullOrEmpty(ip_addr)) { ipdata[0] = -1; tl.LogMessage("getOutputStatus", "ERROR (ip_addr wasn't set)!"); // report a problem with the port name ASCOM_ERROR_MESSAGE = "getOutputStatus(): no IP address was specified"; throw new ASCOM.ValueNotSetException(ASCOM_ERROR_MESSAGE); //return input_state_arr; } string siteipURL; siteipURL = "http://" + ip_login + ":" + ip_pass + "@" + ip_addr + ":" + ip_port + "/set.cmd?cmd=getpower"; // new style siteipURL = "http://" + ip_addr + ":" + ip_port + "/Set.cmd?user="******"+pass="******"CMD=getpower"; //FOR DEBUGGING if (debugFlag) { siteipURL = "http://localhost/ip9212/getpower.php"; } tl.LogMessage("getOutputStatus", "Download url:" + siteipURL); // Send http query tl.LogMessage("Semaphore", "waitone"); IP9212Semaphore.WaitOne(); // lock working with IP9212 string s = ""; MyWebClient client = new MyWebClient(); try { Stream data = client.OpenRead(siteipURL); StreamReader reader = new StreamReader(data); s = reader.ReadToEnd(); data.Close(); reader.Close(); tl.LogMessage("getOutputStatus", "Download str:" + s); tl.LogMessage("Semaphore", "Release"); IP9212Semaphore.Release();//unlock ip9212 device for others //wait //Thread.Sleep(1000); } catch (WebException e) { tl.LogMessage("Semaphore", "Release"); IP9212Semaphore.Release();//unlock ip9212 device for others ipdata[0] = -1; tl.LogMessage("getOutputStatus", "Error:" + e.Message); ASCOM_ERROR_MESSAGE = "getInputStatus(): Couldn't reach network server"; //throw new ASCOM.NotConnectedException(ASCOM_ERROR_MESSAGE); Trace("> IP9212_harware.getOutputStatus(): exit by web error"); tl.LogMessage("getOutputStatus", "Exit by web error"); return ipdata; } // Parse data try { string[] stringSeparators = new string[] { "P6" }; string[] iprawdata_arr = s.Split(stringSeparators, StringSplitOptions.None); Array.Resize(ref ipdata, iprawdata_arr.Length); //Parse an array for (var i = 1; i < iprawdata_arr.Length; i++) { //Убираем запятую if (iprawdata_arr[i].Length > 3) { iprawdata_arr[i] = iprawdata_arr[i].Substring(0, 3); } //Console.WriteLine(iprawdata_arr[i]); //Разбиваем на пары "номер порта"="значение" char[] delimiterChars = { '=' }; string[] data_arr = iprawdata_arr[i].Split(delimiterChars); //st = st + " |" + i + ' ' + data_arr[1]; if (data_arr.Length > 1) { ipdata[i] = Convert.ToInt16(data_arr[1]); Trace(ipdata[i]); } else { ipdata[i] = -1; } } ipdata[0] = 1; tl.LogMessage("getOutputStatus", "Data was read"); } catch { ipdata[0] = -1; tl.LogMessage("getOutputStatus", "ERROR (Exception)!"); tl.LogMessage("getOutputStatus", "exit by parse error"); return ipdata; } return ipdata; }
/// <summary> /// Chage output relay state /// </summary> /// <param name="PortNumber">Relay port number, int [1..9]</param> /// <param name="PortValue">Port value [0,1]</param> /// <returns>Returns true in case of success</returns> public bool setOutputStatus(int PortNumber, int PortValue) { tl.LogMessage("setOutputStatus", "Enter (" + PortNumber + "," + PortValue + ")"); // get the ip9212 settings from the profile //readSettings(); //return data bool ret = false; if (string.IsNullOrEmpty(ip_addr)) { tl.LogMessage("setOutputStatus", "ERROR (ip_addr wasn't set)!"); // report a problem with the port name ASCOM_ERROR_MESSAGE = "setOutputStatus(): no IP address was specified"; throw new ASCOM.ValueNotSetException(ASCOM_ERROR_MESSAGE); //return ret; } string siteipURL = "http://" + ip_login + ":" + ip_pass + "@" + ip_addr + ":" + ip_port + "/set.cmd?cmd=setpower+P6" + PortNumber + "=" + PortValue; // new style siteipURL = "http://" + ip_addr + ":" + ip_port + "/Set.cmd?user="******"+pass="******"CMD=setpower+P6" + PortNumber + "=" + PortValue; //FOR DEBUGGING if (debugFlag) { siteipURL = "http://localhost/ip9212/set.php?cmd=setpower+P6" + PortNumber + "=" + PortValue; } tl.LogMessage("setOutputStatus", "Download url:" + siteipURL); // Send http query tl.LogMessage("Semaphore", "waitone"); IP9212Semaphore.WaitOne(); // lock working with IP9212 string s = ""; MyWebClient client = new MyWebClient(); try { Stream data = client.OpenRead(siteipURL); StreamReader reader = new StreamReader(data); s = reader.ReadToEnd(); data.Close(); reader.Close(); tl.LogMessage("setOutputStatus", "Download str:" + s); //wait //Thread.Sleep(1000); tl.LogMessage("Semaphore", "Release"); IP9212Semaphore.Release();//unlock ip9212 device for others ret = true; } catch (WebException e) { tl.LogMessage("Semaphore", "Release"); IP9212Semaphore.Release();//unlock ip9212 device for others ret = false; tl.LogMessage("setOutputStatus", "Error:" + e.Message); ASCOM_ERROR_MESSAGE = "setOutputStatus(" + PortNumber + "," + PortValue + "): Couldn't reach network server"; //throw new ASCOM.NotConnectedException(ASCOM_ERROR_MESSAGE); tl.LogMessage("setOutputStatus", "Exit by web error"); return ret; // report a problem with the port name (never get there) } // Parse data // not implemented yet return ret; }