public SomeHttpBasedResourceBackedDeviceValue(WebClient webClient, string getResourceTemplate, string setResourceTemplate, DeviceValueAccess access) { this.webClient = webClient; this.getResourceTemplate = getResourceTemplate; this.setResourceTemplate = setResourceTemplate; this.access = access; }
public static T Deserialize(string s, DeviceValueAccess access) { if ((access & DeviceValueAccess.Read) == 0) { throw new DeviceAccessDeniedException(access, DeviceValueAccess.Read); } else if (typeof(T) == typeof(string)) { return((T)(object)s); } else if (typeof(T) == typeof(int)) { return((T)(object)int.Parse(s)); } else if (typeof(T) == typeof(float)) { return((T)(object)float.Parse(s)); } else if (typeof(T) == typeof(bool)) { return((T)(object)s.ContainsAny(new[] { "1", "true" }, StringComparison.OrdinalIgnoreCase)); } else { throw new InvalidOperationException($"Attempted to deserialize unhandled type: {typeof(T)}"); } }
public static string Serialize(T value, DeviceValueAccess access) { if ((access & DeviceValueAccess.Write) == 0) { throw new DeviceAccessDeniedException(access, DeviceValueAccess.Write); } else if (typeof(T) == typeof(string) || typeof(T) == typeof(int) || typeof(T) == typeof(float)) { return(value.ToString()); } else if (typeof(T) == typeof(bool)) { return((bool)(object)value ? "1" : "0"); } else { throw new InvalidOperationException($"Attempted to serialize unhandled type: {typeof(T)}"); } }
public IDeviceValue <T> FromHttpBasedResource <T>(string getResourceTemplate, string setResourceTemplate, DeviceValueAccess access) { return(new SomeHttpBasedResourceBackedDeviceValue <T>( wc, getResourceTemplate, setResourceTemplate, access)); }
public IDeviceValue <T> FromFileCached <T>(string path, DeviceValueAccess access) { return(WithCache(FromFile <T>(path, access))); }
public IDeviceValue <T> FromFile <T>(string path, DeviceValueAccess access) { return(new FileBackedDeviceValueImpl <T>(path, access, internalFileSystemProxy)); }
private static string GetMessage(DeviceValueAccess accessGranted, DeviceValueAccess accessRequired) { return $"Operation required access {accessRequired} but have granted {accessGranted}."; }
public DeviceAccessDeniedException(DeviceValueAccess accessGranted, DeviceValueAccess accessRequired) : base(GetMessage(accessGranted, accessRequired)) { this.accessGranted = accessGranted; this.accessRequired = accessRequired; }
public FileBackedDeviceValueImpl(string path, DeviceValueAccess access, IInternalFileSystemProxy internalFileSystemProxy) { this.path = path; this.access = access; this.internalFileSystemProxy = internalFileSystemProxy; }
public DeviceAccessDeniedException(DeviceValueAccess accessGranted, DeviceValueAccess accessRequired) : base(GetMessage(accessGranted, accessRequired)) { this.accessGranted = accessGranted; this.accessRequired = accessRequired; }
private static string GetMessage(DeviceValueAccess accessGranted, DeviceValueAccess accessRequired) { return($"Operation required access {accessRequired} but have granted {accessGranted}."); }