/// <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;
}