T IFileFormat <T> .Read(Stream stream)
{
using (var br = new BitsReader(stream))
{
return(_readFunc(br));
}
}
public void ReadDoubleSuccess()
{
var bytes = BitConverter.GetBytes(Math.PI);
var result = new BitsReader(bytes).ReadDouble();
Assert.AreEqual(Math.PI, result);
}
public void ReadFloatSuccess()
{
const float Pi = 3.1415926f;
var bytes = BitConverter.GetBytes(Pi);
var result = new BitsReader(bytes).ReadFloat();
Assert.AreEqual(Pi, result);
}
public void ReadShouldThrow(byte[] input)
{
var reader = new BitsReader(input);
for (int i = 0; i < 2; ++i)
{
reader.ReadUInt64(64);
}
}
private static void ReadMeExample1()
{
byte[] bytes = { 25, 26, 27, 28, 29, 30, 31 };
var reader = new BitsReader(bytes);
byte A = reader.ReadUInt8(4);
short B = reader.ReadInt16(12);
int C = reader.ReadInt32(24);
ushort D = reader.ReadUInt16(13);
sbyte E = reader.ReadInt8(3);
}
public void ReadBytesSuccessfully()
{
var result = new List <ulong>(mResult.Length);
var reader = new BitsReader(mInput);
for (int i = 1; i < 65; i++)
{
result.Add(reader.ReadUInt64(i));
result.Add(reader.ReadUInt64(i));
}
Assert.AreEqual(mResult, result.ToArray());
}
public void ResetSuccess()
{
var reader = new BitsReader(new byte[] { 86, 8 });
reader.ReadInt16(12);
Assert.AreNotEqual(0, reader.BitsRead);
reader.Reset(new byte[] { 240 });
Assert.AreEqual(0, reader.BitsRead);
reader.ReadInt8(5);
}
private static void BitsReaderSample()
{
byte[] buffer1 = { 25, 26, 27, 28, 29, 30, 31, 32 };
var reader = new BitsReader(buffer1);
sbyte b = reader.ReadInt8();
sbyte b1 = reader.ReadInt8(1);
sbyte b3 = reader.ReadInt8(3);
sbyte b4 = reader.ReadInt8(4);
short s = reader.ReadInt16();
short s1 = reader.ReadInt16(1);
short s2 = reader.ReadInt16(2);
short s4 = reader.ReadInt16(4);
short s5 = reader.ReadInt16(5);
short s8 = reader.ReadInt16(8);
short s12 = reader.ReadInt16(12);
//receive new data in buffer1
reader.Reset(buffer1);
int i1 = reader.ReadInt32(1);
int i7 = reader.ReadInt32(7);
int i24 = reader.ReadInt32(24);
int i = reader.ReadInt32();
//receive new data in buffer1
reader.Reset(buffer1);
long l1 = reader.ReadInt64(1);
long l3 = reader.ReadInt64(3);
long l24 = reader.ReadInt64(24);
long l36 = reader.ReadInt64(36);
//receive new data in buffer1
reader.Reset(buffer1);
long l = reader.ReadInt64();
}
public void CanConvertBitArrayToStruct()
{
var endianness = Endianness.LittleEndian;
var bits = new []
{
true, true, true,
false, false, false,
true, false, true, false, true, false, true, false, true, false, true, false, true, false, true,
false, true, false, true, false,
true, true, true, false, false, false,
};
var values = new List <uint>();
using (var ms = new MemoryStream(new byte[] { 0xE2, 0xAA, 0xAA, 0xB8 }))
{
using (var br = new BitsReader(ms))
{
foreach (var size in new ulong[] { 3, 3, 15, 5, 6 })
{
values.Add(br.ReadStruct <uint>(size, endianness));
}
}
}
Assert.AreEqual(0x7, values[0]);
Assert.AreEqual(0x0, values[1]);
if (endianness == Endianness.BigEndian)
{
Assert.AreEqual(0x5555, values[2]);
}
else
{
Assert.AreEqual(0x55AA, values[2]);
}
Assert.AreEqual(0xA, values[3]);
Assert.AreEqual(0x38, values[4]);
}
