protected void Page_Load(object sender, EventArgs e)
{
ISmartHouseCreator shc = Manufacture.GetManufacture(modelAssembly);
if (!IsPostBack)
{
CreateDeviceTypeDropDownList();
Session["showAddDevice"] = null;
}
if (Session["SmartHouse"] == null)
{
ISmartDevice dev;
IBrightable ibri;
IHaveThermostat iterm;
sh = shc.CreateSmartHouse();
dev = shc.CreateDevice("SmartLamp", "l1");
ibri = dev as IBrightable;
ibri.BrightnessMax = 100;
ibri.BrightnessMin = 10;
ibri.BrightnessStep = 10;
ibri.Brightness = ibri.BrightnessMax;
sh.AddDevice(dev);
dev = shc.CreateDevice("SmartLamp", "l2");
ibri = dev as IBrightable;
ibri.BrightnessMax = 100;
ibri.BrightnessMin = 10;
ibri.BrightnessStep = 15;
ibri.Brightness = ibri.BrightnessMax;
sh.AddDevice(dev);
dev = shc.CreateDevice("Fridge", "fr1");
iterm = dev as IHaveThermostat;
iterm.TempMax = 0;
iterm.TempMin = -5;
iterm.TempStep = 1;
dev.On();
iterm.DecreaseTemperature();
sh.AddDevice(dev);
dev = shc.CreateDevice("Clock", "clk1");
dev.On();
sh.AddDevice(dev);
Session.Add("SmartHouse", sh);
}
else
{
sh = Session["SmartHouse"] as ISmartHouse;
}
RefreshControls();
}
private ISmartHouse LoadFromStorage()
{
ISmartHouse result = null;
SmartHouseConfig shConfig = GetConfig();
string storagePath = Path.Combine(shConfig.StorageFilePath, shConfig.StorageFileName);
storagePath = HostingEnvironment.MapPath(storagePath);
FileInfo fi = null;
try
{
fi = new FileInfo(storagePath);
}
catch { }
if (fi != null && fi.Exists)
{
using (FileStream fs = fi.Open(FileMode.Open))
{
try
{
BinaryFormatter bf = new BinaryFormatter();
result = bf.Deserialize(fs) as ISmartHouse;
}
catch { }
}
}
return(result);
}
// PUT api/Door/5
public IHttpActionResult Put(string id, [FromBody] bool value)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
if (dev is IOpenCloseable)
{
(dev as IOpenCloseable).IsOpened = value;
result = Ok((dev as IOpenCloseable).IsOpened);
SaveSmartHouse(sh);
}
else
{
result = BadRequest(string.Format("Устройство {0} не поддерживает интерфейс IOpenClosable", dev.Name));
}
}
return(result);
}
private bool SaveToStorage(ISmartHouse sh)
{
bool saved = false;
SmartHouseConfig shConfig = GetConfig();
string storagePath = Path.Combine(shConfig.StorageFilePath, shConfig.StorageFileName);
storagePath = HostingEnvironment.MapPath(storagePath);
FileInfo fi = null;
try
{
fi = new FileInfo(storagePath);
}
catch { }
if (fi != null)
{
using (FileStream fs = fi.Open(FileMode.Create))
{
try
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, sh);
saved = true;
}
catch { }
}
}
return(saved);
}
// PUT api/PowerState/5
public IHttpActionResult Put(string id, [FromBody] string value)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
switch (value)
{
case "on":
dev.State = EPowerState.On;
break;
default:
dev.State = EPowerState.Off;
break;
}
result = Ok(dev.State.ToString().ToLower());
SaveSmartHouse(sh);
}
return(result);
}
protected ISmartHouse LoadSmartHouse()
{
ISmartHouse sh = null;
SmartHouseConfig shConfig = GetConfig();
ISmartHouseCreator shc = Manufacture.GetManufacture(modelAssembly);
Type smartHouseType = shc.SmartHouseType;
if (smartHouseType.IsSubclassOf(typeof(DbContext)))
{
sh = shc.CreateSmartHouse();
}
else
{
if (shConfig.UseSession)
{
var Session = HttpContext.Current.Session;
sh = Session["SmartHouse"] as ISmartHouse;
}
else
{
sh = LoadFromStorage();
}
}
return(sh);
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
ISmartDevice dev;
string action;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
if (dev != null)
{
dev.Break();
action = "издало хлопок и задымилось";
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
ISmartDevice dev;
IRepareable devOK;
string action;
string devtype = "Устройство";
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
if (dev != null)
{
devtype = dev.DeviceType.ToUpperFirstLetter();
if (dev.State == EPowerState.Broken)
{
if (dev is IRepareable)
{
devOK = dev as IRepareable;
devOK.Repare();
action = ": Вы подёргали какие-то проводки и протёрли всё тряпкой";
}
else
{
action = "проще выкинуть";
}
}
else
{
action = "неплохо себя чувствует и без вас";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} {3} {0} {1}", args[i], action, (output != null ? output + "\n" : ""), devtype);
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
public ActionResult GetDeviceView(string id)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
if (dev == null)
{
return(HttpNotFound(string.Format("Устройство с id == \"{0}\" не найдено", id)));
}
return(PartialView("Parts/Device/GeneralDevice", dev as object));
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
int value;
string action;
ISmartDevice dev;
IHaveThermostat devOK;
output = null;
if (args == null || args.Length % 2 != 0)
{
output = string.Format("Количество аргументов {0} должно быть чётным и больше нуля", Name);
result = false;
}
if (result)
{
for (int i = 0; i < args.Length; i += 2)
{
if (int.TryParse(args[i + 1], out value))
{
dev = sh[args[i]];
if (dev != null)
{
if (dev is IHaveThermostat)
{
devOK = dev as IHaveThermostat;
devOK.Temperature = value;
action = string.Format("- температура установлена в {1}", dev.Name, devOK.Temperature);
}
else
{
action = "не имеет настроек температуры";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
else
{
output = string.Format("{2} Аргумент \"{1}\" не является целым числом", i + 1, args[i + 1], (output != null ? output + "\n" : ""));
}
}
}
return result;
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
ISmartDevice dev;
string action;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
if (dev != null)
{
if (dev is IOpenCloseable)
{
if (!(dev as IOpenCloseable).IsOpened)
{
action = "закрылось";
(dev as IOpenCloseable).Close();
}
else
{
action = "\"То, что закрыто, закрыться не может\"";
}
}
else
{
action = "не знает, что ему нужно закрыть";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
// POST: api/Device
public IHttpActionResult Post([FromBody] string value)
{
IHttpActionResult result = BadRequest();
Dictionary <string, string> fields;
DataContractJsonSerializer js = new DataContractJsonSerializer(typeof(Dictionary <string, string>));
using (Stream str = GenerateStreamFromString(value))
{
fields = (Dictionary <string, string>)js.ReadObject(str);
}
ISmartHouse sh = LoadSmartHouse();
if (sh[fields[CreateDeviceFields.name]] == null)
{
Assembly modelAssembly = Assembly.Load("SmartHouse");
ISmartHouseCreator shc = Manufacture.GetManufacture(modelAssembly);
ISmartDevice dev = shc.CreateDevice(fields[CreateDeviceFields.devType], fields[CreateDeviceFields.name]);
if (dev != null)
{
if (dev is IBrightable)
{
IBrightable idev = dev as IBrightable;
idev.BrightnessMax = int.Parse(fields[CreateDeviceFields.brightnessMax]);
idev.BrightnessMin = int.Parse(fields[CreateDeviceFields.brightnessMin]);
idev.BrightnessStep = int.Parse(fields[CreateDeviceFields.brightnessStep]);
}
if (dev is IHaveThermostat)
{
IHaveThermostat idev = dev as IHaveThermostat;
idev.TempMax = int.Parse(fields[CreateDeviceFields.temperatureMax]);
idev.TempMin = int.Parse(fields[CreateDeviceFields.temperatureMin]);
idev.TempStep = int.Parse(fields[CreateDeviceFields.temperatureStep]);
}
sh.AddDevice(dev);
SaveSmartHouse(sh);
result = Ok();
}
}
else
{
result = BadRequest(string.Format("Устройство {0} уже есть в системе", fields[CreateDeviceFields.name]));
}
return(result);
}
private ISmartHouse CreateTestSet()
{
ISmartHouseCreator shc = Manufacture.GetManufacture(modelAssembly);
ISmartHouse sh = null;
ISmartDevice dev;
IBrightable ibri;
IHaveThermostat iterm;
sh = shc.CreateSmartHouse();
dev = shc.CreateDevice("SmartLamp", "l1");
ibri = dev as IBrightable;
ibri.BrightnessMax = 100;
ibri.BrightnessMin = 10;
ibri.BrightnessStep = 10;
ibri.Brightness = ibri.BrightnessMax;
sh.AddDevice(dev);
dev = shc.CreateDevice("SmartLamp", "l2");
ibri = dev as IBrightable;
ibri.BrightnessMax = 100;
ibri.BrightnessMin = 10;
ibri.BrightnessStep = 15;
ibri.Brightness = ibri.BrightnessMax;
sh.AddDevice(dev);
dev = shc.CreateDevice("Fridge", "fr1");
iterm = dev as IHaveThermostat;
iterm.TempMax = 0;
iterm.TempMin = -5;
iterm.TempStep = 1;
dev.On();
iterm.DecreaseTemperature();
sh.AddDevice(dev);
dev = shc.CreateDevice("Clock", "clk1");
dev.On();
sh.AddDevice(dev);
return(sh);
}
// GET api/PowerState/5
public IHttpActionResult Get(string id)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
result = Ok(dev.State.ToString().ToLower());
}
return(result);
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
bool devFound;
string action;
ISmartDevice dev;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
devFound = dev != null;
if (devFound)
{
if (dev is IHaveThermostat)
{
(dev as IHaveThermostat).DecreaseTemperature();
action = "стало холоднее";
}
else
{
action = "не имеет настроек температуры";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
bool devFound;
string action;
ISmartDevice dev;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
devFound = dev != null;
if (devFound)
{
if (dev is IBrightable)
{
(dev as IBrightable).IncreaseBrightness();
action = "стало ярче";
}
else
{
action = "не имеет настроек яркости";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
output = null;
if (args == null || args.Length != 1)
{
output = MISSING_ARGS + Name;
return false;
}
else if (sh[args[0]] != null)
{
output = string.Format("Устройство с именем \"{0}\" уже есть в системе", args[0]);
return false;
}
sh.AddDevice(new Clock(args[0]));
return true;
}
// DELETE: api/Device/5
public IHttpActionResult Delete(string id)
{
IHttpActionResult result;
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
if (dev == null)
{
result = NotFound();
}
else
{
sh.RemoveDevice(id);
SaveSmartHouse(sh);
result = Ok();
}
return(result);
}
private void SaveSmartHouse(ISmartHouse sh)
{
SmartHouseConfig shConfig = GetConfig();
if (sh is DbContext)
{
(sh as DbContext).SaveChanges();
}
else
{
if (shConfig.UseSession)
{
Session.Add("SmartHouse", sh);
}
else
{
SaveToStorage(sh);
}
}
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
ISmartDevice dev;
string action;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
dev = sh[args[i]];
if (dev != null)
{
dev.On();
if (dev.State == EPowerState.On)
{
action = "включено";
}
else
{
action = "не включается";
}
}
else
{
action = DEV_NOT_FOUND;
}
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = "Недостаточно аргументов для " + Name;
result = false;
}
return result;
}
protected void SaveSmartHouse(ISmartHouse sh)
{
SmartHouseConfig shConfig = GetConfig();
if (sh is DbContext)
{
(sh as DbContext).SaveChanges();
}
else
{
if (shConfig.UseSession)
{
var Session = HttpContext.Current.Session;
Session.Add("SmartHouse", sh);
}
else
{
SaveToStorage(sh);
}
}
}
// PUT api/Brightness/5
public IHttpActionResult Put(string id, [FromBody] string value)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
if (dev is IBrightable)
{
switch (value)
{
case "+":
(dev as IBrightable).IncreaseBrightness();
break;
case "-":
(dev as IBrightable).DecreaseBrightness();
break;
default:
break;
}
result = Ok((dev as IBrightable).Brightness);
SaveSmartHouse(sh);
}
else
{
result = BadRequest(string.Format("Устройство {0} не поддерживает интерфейс IHaveThermostat", dev.Name));
}
}
return(result);
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
if (args != null && args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
string action = sh[args[i]] != null ? "выброшено в окно" : DEV_NOT_FOUND;
sh.RemoveDevice(args[i]);
output = string.Format("{2} Устройство {0} {1}", args[i], action, (output != null ? output + "\n" : ""));
}
}
else
{
output = MISSING_ARGS + Name;
result = false;
}
return result;
}
// GET api/Brightness/5
public IHttpActionResult Get(string id)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
if (dev is IBrightable)
{
result = Ok((dev as IBrightable).Brightness);
}
else
{
result = BadRequest(string.Format("Устройство {0} не поддерживает интерфейс IHaveThermostat", dev.Name));
}
}
return(result);
}
// GET api/Clock/5
public IHttpActionResult Get(string id)
{
ISmartHouse sh = LoadSmartHouse();
ISmartDevice dev = sh[id];
IHttpActionResult result;
if (dev == null)
{
result = NotFound();
}
else
{
if (dev is IHaveClock)
{
result = Ok(new { hour = (dev as IHaveClock).Time.Hour, minute = (dev as IHaveClock).Time.Minute });
}
else
{
result = BadRequest(string.Format("Устройство {0} не поддерживает интерфейс IHaveClock", dev.Name));
}
}
return(result);
}
public CommandMenu(ISmartHouse sh)
{
this.sh = sh;
}
public override bool Call(ISmartHouse sh, out string output, params string[] args)
{
bool result = true;
output = null;
int max = 100;
int min = 0;
int step = 0;
int i = 0;
string devName;
if (args == null || args.Length == 0 || args.Length > 4)
{
output = MISSING_ARGS + Name;
return false;
}
else if (sh[args[i]] != null)
{
output = string.Format("Устройство с именем \"{0}\" уже есть в системе", args[i]);
return false;
}
devName = args[i];
if (args.Length > ++i)
{
if (!int.TryParse(args[i], out max))
{
output = string.Format("Второй аргумент \"{0}\" не является целым числом", args[i]);
return false;
}
}
if (args.Length > ++i)
{
if (!int.TryParse(args[i], out min))
{
output = string.Format("Третий аргумент \"{0}\" не является целым числом", args[i]);
return false;
}
}
else
{
min = max / 10;
}
if (args.Length > ++i)
{
if (!int.TryParse(args[i], out step))
{
output = string.Format("Четвёртый аргумент \"{0}\" не является целым числом", args[i]);
return false;
}
}
else
{
step = max / 10;
}
try
{
IAdjustable<int> dimmer = new Dimmer(max, min, step);
ISmartDevice dev = new SmartLamp(devName, dimmer);
sh.AddDevice(dev);
}
catch (Exception e)
{
output = e.Message;
return false;
}
return result;
}
