private IAsyncOperation <bool> ValidateDevice(AxisVapixLib.Device Device)
{
try
{
return(Task.Run(async() => await Device.ValidateConnect()).AsAsyncOperation <bool>());
}
catch (WebException ex)
{
Debug.WriteLine(ex.Message);
return(Task.Run(() => false).AsAsyncOperation <bool>());
}
}
public IAsyncOperation <IGetResponse> findCameras()
{
//Start with finding the host list to parse
Database.SqliteDB db = new Database.SqliteDB();
//Get current passwords.
var validPasswordString = db.GetSetting(new Settings {
Name = "validCameraPasswords"
});
string[] validPassword;
if (validPasswordString == null)
{
validPassword = new string[] { "pass", "adp2013" }
}
;
else
{
validPassword = validPasswordString.Value.Split(new char[] { ',' });
}
validPasswordString = null;
var hosts = db.GetHostLists();
/// Value is intered like:
/// IP Start
/// IP End
/// Port Start
/// Port End
if (hosts.Count == 0)
{
return(Task.FromResult <IGetResponse>(new GetResponse(GetResponse.ResponseStatus.OK, hosts)).AsAsyncOperation());
}
List <string> connectionUrls = new List <string>();
foreach (DeviceHostList item in hosts)
{
var ips = new IPRange(item.IPRange);
foreach (IPAddress ip in ips.GetAllIP())
{
var startPort = item.StartPort;
while (startPort <= item.EndPort)
{
connectionUrls.Add(ip.ToString() + ":" + startPort);
startPort++;
}
}
}
//Ip addresses scoped.
foreach (string url in connectionUrls)
{
foreach (string password in validPassword)
{
Debug.WriteLine(url);
AxisVapixLib.Device dev = new AxisVapixLib.Device
{
Host = url,
Username = "******",
Password = password,
};
dev.CredentialCache = new NetworkCredential("root", password);
var valid = ValidateDevice(dev);
while (valid.Status != AsyncStatus.Completed)
{
Task.Delay(10).Wait();
}
if (valid.GetResults())
{
//Connection exists. Check if it's an Axis camera.
Parameter p = new Parameter(dev);
List <AxisParameter> parameters = new List <AxisParameter>();
parameters.Add(new AxisParameter()
{
Name = "Properties.System.SerialNumber"
});
parameters.Add(new AxisParameter()
{
Name = "Properties.Firmware.Version"
});
parameters.Add(new AxisParameter()
{
Name = "Brand.ProdShortName"
});
parameters.Add(new AxisParameter()
{
Name = "Brand.ProdType"
});
parameters.Add(new AxisParameter()
{
Name = "Properties.System.Architecture"
});
Debug.WriteLine("Testing Password " + password);
dev.Password = password;
bool succeed = false;
var receivedParameter = GetParameters(p, parameters);
while (receivedParameter.Status != AsyncStatus.Completed)
{
Task.Delay(10).Wait();
}
if (receivedParameter.GetResults() != null)
{
DeviceList device = new DeviceList();
foreach (AxisParameter Params in receivedParameter.GetResults())
{
switch (Params.Name)
{
case "Properties.System.SerialNumber":
device.SerialNumber = Params.Value;
break;
case "Properties.Firmware.Version":
device.FirmwareVersion = Params.Value;
break;
case "Brand.ProdShortName":
device.Model = Params.Value;
break;
case "Properties.System.Architecture":
device.Architecture = Params.Value;
break;
case "Brand.ProdType":
device.DeviceType = Params.Value;
break;
}
}
Debug.WriteLine("Password in cache " + dev.CredentialCache.Password);
device.Username = dev.CredentialCache.UserName;
device.Password = dev.CredentialCache.Password;
device.Host = dev.Host;
Debug.WriteLine(string.Format("Found Device: {0} - {1} ({2}) - {3} {4}", device.Model, device.SerialNumber, dev.Host, dev.CredentialCache.UserName, dev.CredentialCache.Password));
var dbdevice = db.GetDevice(device);
if (dbdevice == null)
{
//Insert
db.SaveDevice(device);
Debug.WriteLine(string.Format("Inserting device: {0} {1} {2}", device.SerialNumber, device.Model, device.Host));
//Unknown device. Factory default.
Debug.WriteLine("Factory defaulting " + device.SerialNumber);
Task.Run(() => dev.FactoryDefault(Device.FactoryDefaultMode.Hard));
}
else
{
//Update
device.ID = dbdevice.ID;
db.SaveDevice(device);
Debug.WriteLine(string.Format("Updating device: {0} {1} {2}", device.SerialNumber, device.Model, device.Host));
}
dbdevice = null;
succeed = true;
}
if (!succeed)
{
Debug.WriteLine("Could not connect to " + dev.Host);
}
else
{
dev.ResetHTTPClient();
break;
}
//TODO ADD Password checking
//TODO CREATE TABLE FOR POSSIBLE PASSWORDS
}
dev.ResetHTTPClient();
}
//Reset the HTTP client to allow connections to a new IP.
}
/*Debug.WriteLine("Find cameras");
* AxisVapixLib.Device dev = new AxisVapixLib.Device
* {
* Host = "96.89.207.211:5014",
* Username = "******",
* Password = "******",
*
* };
*
* var valid = ValidateDevice(dev);
* while(valid.Status != AsyncStatus.Completed)
* {
* Task.Delay(1000).Wait();
* }
* var result = valid.GetResults();
*
* return Task.FromResult<IGetResponse>(new GetResponse(GetResponse.ResponseStatus.OK, result)).AsAsyncOperation();
* //var test = AsyncInfoFactory Task.FromResult<bool>(dev.ValidateConnect()).AsAsyncOperation<bool>(); //Task.FromResult<bool>(await dev.ValidateConnect()).AsAsyncOperation();
*/
return(null);
}
