| public GetMake ( byte dst, int dstOffset, int length ) : int | ||
| dst | byte | |
| dstOffset | int | |
| length | int | |
| return | int | |
private static void Decode(Car car,
DirectBuffer directBuffer,
int bufferOffset,
int actingBlockLength,
int actingVersion)
{
var buffer = new byte[128];
var sb = new StringBuilder();
car.WrapForDecode(directBuffer, bufferOffset, actingBlockLength, actingVersion);
sb.Append("\ncar.templateId=").Append(Car.TemplateId);
sb.Append("\ncar.serialNumber=").Append(car.SerialNumber);
sb.Append("\ncar.modelYear=").Append(car.ModelYear);
sb.Append("\ncar.available=").Append(car.Available);
sb.Append("\ncar.code=").Append(car.Code);
sb.Append("\ncar.someNumbers=");
for (int i = 0, size = Car.SomeNumbersLength; i < size; i++)
{
sb.Append(car.GetSomeNumbers(i)).Append(", ");
}
sb.Append("\ncar.vehicleCode=");
for (int i = 0, size = Car.VehicleCodeLength; i < size; i++)
{
sb.Append((char) car.GetVehicleCode(i));
}
OptionalExtras extras = car.Extras;
sb.Append("\ncar.extras.cruiseControl=").Append((extras & OptionalExtras.CruiseControl) == OptionalExtras.CruiseControl);
sb.Append("\ncar.extras.sportsPack=").Append((extras & OptionalExtras.SportsPack) == OptionalExtras.SportsPack);
sb.Append("\ncar.extras.sunRoof=").Append((extras & OptionalExtras.SunRoof) == OptionalExtras.SunRoof);
Engine engine = car.Engine;
sb.Append("\ncar.engine.capacity=").Append(engine.Capacity);
sb.Append("\ncar.engine.numCylinders=").Append(engine.NumCylinders);
sb.Append("\ncar.engine.maxRpm=").Append(engine.MaxRpm);
sb.Append("\ncar.engine.manufacturerCode=");
for (int i = 0, size = Engine.ManufacturerCodeLength; i < size; i++)
{
sb.Append((char) engine.GetManufacturerCode(i));
}
int length = engine.GetFuel(buffer, 0, buffer.Length);
sb.Append("\ncar.engine.fuel=").Append(Encoding.ASCII.GetString(buffer, 0, length));
var fuelFiguresGroup = car.FuelFigures;
while (fuelFiguresGroup.HasNext)
{
var fuelFigures = fuelFiguresGroup.Next();
sb.Append("\ncar.fuelFigures.speed=").Append(fuelFigures.Speed);
sb.Append("\ncar.fuelFigures.mpg=").Append(fuelFigures.Mpg);
}
var performanceFiguresGroup = car.PerformanceFigures;
while (performanceFiguresGroup.HasNext)
{
var performanceFigures = performanceFiguresGroup.Next();
sb.Append("\ncar.performanceFigures.octaneRating=").Append(performanceFigures.OctaneRating);
var accelerationGroup = performanceFigures.Acceleration;
while (accelerationGroup.HasNext)
{
var acceleration = accelerationGroup.Next();
sb.Append("\ncar.performanceFigures.acceleration.mph=").Append(acceleration.Mph);
sb.Append("\ncar.performanceFigures.acceleration.seconds=").Append(acceleration.Seconds);
}
}
length = car.GetMake(buffer, 0, buffer.Length);
sb.Append("\ncar.make=").Append(Encoding.GetEncoding(Car.MakeCharacterEncoding).GetString(buffer, 0, length));
length = car.GetModel(buffer, 0, buffer.Length);
sb.Append("\ncar.model=").Append(Encoding.GetEncoding(Car.ModelCharacterEncoding).GetString(buffer, 0, length));
sb.Append("\ncar.size=").Append(car.Size);
Console.WriteLine(sb.ToString());
}
private static void Decode(Car car,
DirectBuffer directBuffer,
int bufferOffset,
int actingBlockLength,
int actingVersion)
{
var buffer = new byte[128];
var sb = new StringBuilder();
// position the car flyweight just after the header on the DirectBuffer
car.WrapForDecode(directBuffer, bufferOffset, actingBlockLength, actingVersion);
// decode the car properties on by one, directly from the buffer
sb.Append("\ncar.templateId=").Append(Car.TemplateId);
sb.Append("\ncar.serialNumber=").Append(car.SerialNumber);
sb.Append("\ncar.modelYear=").Append(car.ModelYear);
sb.Append("\ncar.available=").Append(car.Available);
sb.Append("\ncar.code=").Append(car.Code);
sb.Append("\ncar.someNumbers=");
for (int i = 0, size = Car.SomeNumbersLength; i < size; i++)
{
sb.Append(car.GetSomeNumbers(i)).Append(", ");
}
sb.Append("\ncar.vehicleCode=");
for (int i = 0, size = Car.VehicleCodeLength; i < size; i++)
{
sb.Append((char) car.GetVehicleCode(i));
}
OptionalExtras extras = car.Extras;
sb.Append("\ncar.extras.cruiseControl=").Append((extras & OptionalExtras.CruiseControl) == OptionalExtras.CruiseControl); // this is how you can find out if a specific flag is set in a flag enum
sb.Append("\ncar.extras.sportsPack=").Append((extras & OptionalExtras.SportsPack) == OptionalExtras.SportsPack);
sb.Append("\ncar.extras.sunRoof=").Append((extras & OptionalExtras.SunRoof) == OptionalExtras.SunRoof);
Engine engine = car.Engine;
sb.Append("\ncar.engine.capacity=").Append(engine.Capacity);
sb.Append("\ncar.engine.numCylinders=").Append(engine.NumCylinders);
sb.Append("\ncar.engine.maxRpm=").Append(engine.MaxRpm);
sb.Append("\ncar.engine.manufacturerCode=");
for (int i = 0, size = Engine.ManufacturerCodeLength; i < size; i++)
{
sb.Append((char) engine.GetManufacturerCode(i));
}
int length = engine.GetFuel(buffer, 0, buffer.Length);
sb.Append("\ncar.engine.fuel=").Append(Encoding.ASCII.GetString(buffer, 0, length)); // string requires a bit of work to decode
var fuelFiguresGroup = car.FuelFigures; // decode a repeatable group (we will change the API to support foreach soon)
while (fuelFiguresGroup.HasNext)
{
var fuelFigures = fuelFiguresGroup.Next();
sb.Append("\ncar.fuelFigures.speed=").Append(fuelFigures.Speed);
sb.Append("\ncar.fuelFigures.mpg=").Append(fuelFigures.Mpg);
}
// the nested group
var performanceFiguresGroup = car.PerformanceFigures;
while (performanceFiguresGroup.HasNext)
{
var performanceFigures = performanceFiguresGroup.Next();
sb.Append("\ncar.performanceFigures.octaneRating=").Append(performanceFigures.OctaneRating);
var accelerationGroup = performanceFigures.Acceleration;
while (accelerationGroup.HasNext)
{
var acceleration = accelerationGroup.Next();
sb.Append("\ncar.performanceFigures.acceleration.mph=").Append(acceleration.Mph);
sb.Append("\ncar.performanceFigures.acceleration.seconds=").Append(acceleration.Seconds);
}
}
// variable length fields
length = car.GetMake(buffer, 0, buffer.Length);
sb.Append("\ncar.make=").Append(Encoding.GetEncoding(Car.MakeCharacterEncoding).GetString(buffer, 0, length));
length = car.GetModel(buffer, 0, buffer.Length);
sb.Append("\ncar.model=").Append(Encoding.GetEncoding(Car.ModelCharacterEncoding).GetString(buffer, 0, length));
sb.Append("\ncar.size=").Append(car.Size);
Console.WriteLine(sb.ToString());
}
