public List <Scanner> AvailableScanners()
{
List <Scanner> scanners = new List <Scanner>();
List <string> cmdLineArgs = new List <string>()
{
"-f '{\"Id\":%i,\"Name\":\"%d\",\"FriendlyName\": \"%m\",\"Vendor\":\"%v\",\"Model\": \"%t\"}%n'"
};
var shellStd = _shell.Exec(scanimage, cmdLineArgs);
if (!String.IsNullOrEmpty(shellStd.stdout) &&
String.IsNullOrEmpty(shellStd.stderr) &&
String.IsNullOrEmpty(shellStd.exception))
{
List <string> jsonList = shellStd.stdout.Split(new Char [] { '\n' }).ToList();
jsonList.ForEach(sline => {
if (!String.IsNullOrEmpty(sline))
{
scanners.Add(JsonSerializer.Deserialize <Scanner>(sline));
}
});
}
return(scanners);
}
