protected static void Write(BinaryBitWriter writer, string text)
{
Page?currentPage = null;
for (int i = 0; i < text.Length; i++)
{
var ch = text[i];
Page page = FindPage(ch);
if (page == Page.UNICODE_FORCE)
{
string str = text.Substring(i, text.Length - i);
writer.Write6((byte)Page.UNICODE_FORCE);
writer.Write(Encoding.UTF8.GetBytes(str));
writer.Write((byte)Page.END);
return;
}
if (page != currentPage)
{
writer.Write6((byte)page);
}
writer.Write6((byte)(InPage(ch, page) + 8));
currentPage = page;
}
writer.Write6((byte)Page.END);
}
protected override void pack(BinaryBitWriter writer)
{
writer.Write(TargetGroup);
writer.Write((byte)ResendIndexes.Length);
foreach (byte index in ResendIndexes)
{
writer.Write(index);
}
}
public void Write6(byte b)
{
BinaryBitWriter writer = this;
if (b > 0x3f)
{
throw new InvalidOperationException();
}
writer.Write((bool)((b & 1) == 1));
writer.Write((bool)(((b >> 1) & 1) == 1));
writer.Write((bool)(((b >> 2) & 1) == 1));
writer.Write((bool)(((b >> 3) & 1) == 1));
writer.Write((bool)(((b >> 4) & 1) == 1));
writer.Write((bool)(((b >> 5) & 1) == 1));
}
protected static void WriteBytes(BinaryBitWriter writer, Stream stream)
{
stream.Seek(0, SeekOrigin.Begin);
var bytes = ReadFully(stream);
var hash = Md5.Get(bytes.Skip(bytes.Length - 5).ToArray()).Take(5).ToArray();
writer.Write(bytes);
//HASH
writer.Write(hash);
///END
writer.Write((byte)0);
writer.Write((byte)0);
writer.Write((byte)0);
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
protected override void pack(BinaryBitWriter writer)
{
WriteLocation(writer);
if (this.Version >= ProtocolVersion.v4__WeatherExtension)
{
if (RequestLat != null && RequestLon != null)
{
writer.Write(true);
writer.Write((float)RequestLat, true, 7, 13);
writer.Write((float)RequestLon, true, 8, 13);
writer.Write((uint)PointKey, 4);
}
else
{
writer.Write(false);
}
}
}
protected override void pack(BinaryBitWriter writer)
{
writer.Write((uint)(Time - START).TotalDays, 14);
writer.Write((uint)Time.Hour, 5);
writer.Write((uint)(Time.Minute / 15d), 2);
if (MonthlyBegin == null && MonthlyNext == null)
{
writer.Write(false);
}
else
{
writer.Write(true);
writer.Write((uint)(MonthlyBegin.Value - START).TotalDays, 14);
writer.Write((uint)(MonthlyNext.Value - START).TotalDays, 14);
}
writer.Write((int?)Balance, 15);
writer.Write((int?)Units, 15);
writer.Write((int?)Usages, 15);
}
protected override void pack(BinaryBitWriter writer)
{
CheckFlags flags = CheckFlags.EMPTY;
// --->
if (ByskyToken != null)
{
flags |= CheckFlags.HasByskyToken;
}
//
// --->
//
writer.Write((byte)((byte)flags));
//
// --->
//
if (flags.HasFlag(CheckFlags.HasByskyToken))
{
writer.Write(ByskyToken.Value.Guid.ToByteArray());
}
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
protected void WriteLocation(BinaryBitWriter writer)
{
if (Version >= ProtocolVersion.v2__LocationFix)
{
writer.Write((float)Lat, true, 7, 13);
writer.Write((float)Lon, true, 8, 13);
}
else
{
writer.Write((float)Lat, true, 7, 9);
writer.Write((float)Lon, true, 8, 9);
}
if (Alt != null)
{
writer.Write(true);
writer.Write((uint)Math.Min(16383, Math.Max(0, Alt.Value)), 14);
}
else
{
writer.Write(false);
}
}
protected override void pack(BinaryBitWriter writer)
{
writer.Write(SentGroup);
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
protected override void pack(BinaryBitWriter writer)
{
Flags flags = Flags.EMPTY;
// --->
if (this.Subscriber != null)
{
flags |= Flags.HasSubscriber;
}
if (this.Conversation.HasValue)
{
flags |= Flags.HasConversation;
}
if (this.Id.HasValue)
{
flags |= Flags.HasId;
}
if (!string.IsNullOrEmpty(this.Subject))
{
flags |= Flags.HasSubject;
}
if (!string.IsNullOrEmpty(base.Text))
{
flags |= Flags.HasText;
}
if (Lat != null && Lon != null)
{
flags |= Flags.HasLocation;
}
if (ByskyToken != null)
{
flags |= Flags.HasByskyToken;
}
if (File != null)
{
flags |= Flags.HasFile;
}
//
// --->
//
writer.Write((byte)((byte)flags));
//
// --->
//
if (flags.HasFlag(Flags.HasSubscriber))
{
Write(writer, this.Subscriber.Value.Number);
writer.Write((uint)this.Subscriber.Value.Network, 5);
}
if (flags.HasFlag(Flags.HasId))
{
writer.Write(this.Id.Value);
}
if (flags.HasFlag(Flags.HasConversation))
{
writer.Write(this.Conversation.Value);
}
if (flags.HasFlag(Flags.HasSubject))
{
Write(writer, this.Subject);
}
if (flags.HasFlag(Flags.HasText))
{
Write(writer, base.Text);
}
if (flags.HasFlag(Flags.HasLocation))
{
WriteLocation(writer);
}
if (flags.HasFlag(Flags.HasByskyToken))
{
writer.Write(base.ByskyToken.Value.Guid.ToByteArray());
}
if (flags.HasFlag(Flags.HasFile))
{
writer.Write((uint)base.FileExtension, 4);
if (base.FileExtension.Value.IsImage())
{
writer.Write((uint)base.ImageQuality, 2);
}
WriteBytes(writer, base.File);
}
}
private List <Packet> __Pack(byte group = 0, bool returnEmptyPackets = false)
{
List <Packet> payloads = new List <Packet>();
byte[] content;
using (MemoryStream stream = new MemoryStream())
{
using (BinaryBitWriter writer = new BinaryBitWriter((Stream)stream))
{
this.pack(writer);
writer.Flush();
content = stream.GetBuffer();
Array.Resize <byte>(ref content, (int)stream.Length);
}
}
//var compressed = Compress(content);
//if (this.Length > 0x4b0)
//{
// throw new ArgumentException("Message too long!", "Length");
//}
///8 - длина заголовков
int length = MAX_PACKAGE_LENGTH - 8;
int parts = (int)Math.Max(1, Math.Ceiling(content.Length / (double)length));
if (returnEmptyPackets)
{
var list = new List <Packet>();
for (int i = 0; i < parts; i++)
{
list.Add(null);
}
return(list);
}
if (parts > byte.MaxValue)
{
throw new ArgumentException("Message too long!");
}
this.TotalParts = (byte)parts;
this.Index = 0;
this.Group = group;
this.Composite = TotalParts > 1 ? Composite.Complex : Composite.Simple;
while (true)
{
this.Payload = content.Skip(this.Index * length).Take(length).ToArray();
if (this.Payload.Length == 0 && Index > 0)
{
break;
}
using (MemoryStream stream2 = new MemoryStream())
{
using (BinaryBitWriter writer2 = new BinaryBitWriter((Stream)stream2))
{
writer2.Write(SIGNATURE);
writer2.Write((bool)(this.Direction == Iridium360.Connect.Framework.Messaging.Direction.MO));
writer2.Write((bool)(this.Composite == Iridium360.Connect.Framework.Messaging.Composite.Complex));
writer2.Write((uint)this.Version, 3);
writer2.Write((bool)((((this.Length & 0x700) >> 8) & 4) == 4));
writer2.Write((bool)((((this.Length & 0x700) >> 8) & 2) == 2));
writer2.Write((bool)((((this.Length & 0x700) >> 8) & 1) == 1));
if (this.Composite == Iridium360.Connect.Framework.Messaging.Composite.Complex)
{
writer2.Write(this.Group);
writer2.Write(this.TotalParts);
writer2.Write(this.Index);
}
writer2.Write((byte)this.Type);
writer2.Write((byte)(this.Length & 0xff));
writer2.Write(this.Payload);
byte[] array = stream2.GetBuffer();
byte num = 0;
int index = 0;
while (true)
{
if (index >= stream2.Length)
{
writer2.Write(num);
writer2.Flush();
array = stream2.GetBuffer();
Array.Resize <byte>(ref array, (int)stream2.Length);
this.Payload = array;
break;
}
num += array[index];
index++;
}
}
}
payloads.Add(new Packet()
{
Direction = this.Direction == Direction.MO ? PacketDirection.Outbound : PacketDirection.Inbound,
Index = this.Index,
Group = this.Group,
TotalParts = this.TotalParts,
Payload = this.Payload,
});
this.Index++;
}
return(payloads);
}
protected abstract void pack(BinaryBitWriter writer);
protected override void pack(BinaryBitWriter writer)
{
}
protected override void pack(BinaryBitWriter writer)
{
byte[] bytes = Encoding.UTF8.GetBytes(this.Greeting);
writer.Write(bytes);
}
/// <summary>
/// https://docs.google.com/spreadsheets/d/1tB0OXeDGpwxoqD_LBXcdUXCvs6o8JoNoyXLs8IM4N0M/edit#gid=0
/// </summary>
/// <param name="writer"></param>
protected override void pack(BinaryBitWriter writer)
{
bool extended = false;
if (this.Version >= ProtocolVersion.v3__WeatherExtension)
{
extended = Forecast.Forecasts.Any(x => x.WindGust != null || x.CloudHeight != null || x.Visibility != null);
writer.Write(extended);
}
writer.Write((uint)Forecast.TimeOffset + 12, 5); //[-12...14]h часовой пояс
if (Forecast.Forecasts.Count != 16)
{
throw new ArgumentOutOfRangeException("Forecasts != 16");
}
i360Forecast prev = null;
foreach (var ff in Forecast.Forecasts)
{
bool sameDay = prev?.Date.Date == ff.Date.Date;
prev = ff;
///Дата не изменилась?
writer.Write(sameDay);
///Если изменилась - сохраняем день от начала месяца
if (!sameDay)
{
writer.Write((uint)ff.Date.Day, 5);
}
writer.Write((uint)ff.HourOffset, 5); //[0...24]h час
writer.Write((uint)ff.Temperature + 70, 7); //[-70...50]C температура
///->
double?_pressure = ff.Pressure;
if (_pressure != null)
{
_pressure -= 580;
}
writer.Write((uint?)_pressure, 8); //[0...221] == [580...800]мм рт давление
///->
int?_cloud = ff.Cloud;
if (_cloud != null)
{
_cloud = (int)Math.Round(_cloud.Value / 15d);
}
writer.Write((uint?)_cloud, 4); //[0...15] == [0...100]% облачность
///->
double?_precipitation = ff.Precipitation;
if (_precipitation.Value >= 0.05 && _precipitation.Value <= 0.1)
{
_precipitation = 1;
}
else
{
_precipitation = (int)Math.Round(_precipitation.Value * 4d);
}
writer.Write((uint?)_precipitation, 8); //[0...240] == [0...60]мм осадки
///->
int?_windDirection = ff.WindDirection;
if (_windDirection != null)
{
_windDirection = (int)(_windDirection.Value / 45d);
}
writer.Write((uint?)_windDirection, 4); //[0...8] == [0...360] направление ветра
///->
double?_windSpeed = ff.WindSpeed;
if (_windSpeed != null)
{
_windSpeed = (int)Math.Round(_windSpeed.Value);
}
writer.Write((uint?)_windSpeed, 6); //[0...60]м/с скорость ветра
///->
writer.Write(ff.SnowRisk); //[0...1] вероятность снега
if (this.Version >= ProtocolVersion.v3__WeatherExtension && extended)
{
///->
int?cloudHeight = ff.CloudHeight;
if (cloudHeight != null)
{
cloudHeight = (int)(cloudHeight.Value / 70d);
}
writer.Write((uint?)cloudHeight, 8); //[0..256] == [0..18000] м высота облаков
///->
int?visibility = ff.Visibility;
if (visibility != null)
{
visibility = (int)(visibility.Value / 10d);
}
writer.Write((uint?)visibility, 10);
///->
double?_gust = ff.WindGust;
if (_gust != null)
{
_gust = (int)Math.Round(_gust.Value);
}
writer.Write((uint?)_gust, 6); //[0...60]м/с порывы ветра
///->
}
}
if (this.Version >= ProtocolVersion.v4__WeatherExtension)
{
if (PointKey != null)
{
writer.Write(true);
writer.Write((uint)PointKey, 4);
}
else
{
writer.Write(false);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="writer"></param>
protected override void pack(BinaryBitWriter writer)
{
Write(writer, this.Text);
}
protected override void pack(BinaryBitWriter writer)
{
writer.Write(this.Content);
}
