public void TestRead()
{
MemoryStream baos = new MemoryStream();
ILittleEndianOutput leo = new LittleEndianOutputStream(baos);
leo.WriteInt(12345678);
leo.WriteShort(12345);
leo.WriteByte(123);
leo.WriteShort(40000);
leo.WriteByte(200);
leo.WriteLong(1234567890123456789L);
leo.WriteDouble(123.456);
ILittleEndianInput lei = new LittleEndianInputStream(new MemoryStream(baos.ToArray()));
Assert.AreEqual(12345678, lei.ReadInt());
Assert.AreEqual(12345, lei.ReadShort());
Assert.AreEqual(123, lei.ReadByte());
Assert.AreEqual(40000, lei.ReadUShort());
Assert.AreEqual(200, lei.ReadUByte());
Assert.AreEqual(1234567890123456789L, lei.ReadLong());
Assert.AreEqual(123.456, lei.ReadDouble(), 0.0);
}
/**
* Have the contents printer out into an OutputStream, used when writing a
* file back out to disk (Normally, atom classes will keep their bytes
* around, but non atom classes will just request the bytes from their
* children, then chuck on their header and return)
*/
public void WriteOut(Stream out1)
{
byte[] intbuf = new byte[LittleEndianConsts.INT_SIZE];
byte[] shortbuf = new byte[LittleEndianConsts.SHORT_SIZE];
byte[] zerobuf = { 0, 0, 0, 0 };
LittleEndianOutputStream leosOut = new LittleEndianOutputStream(out1);
switch (mode)
{
case EncodingMode.parsed:
{
MemoryStream bos = new MemoryStream();
LittleEndianOutputStream leos = new LittleEndianOutputStream(bos);
// total size, will be determined later ..
leos.WriteShort(Flags1);
leos.Write(Encoding.GetEncoding(ISO1).GetBytes(Label));
leos.WriteByte(0);
leos.Write(Encoding.GetEncoding(ISO1).GetBytes(FileName));
leos.WriteByte(0);
leos.WriteShort(Flags2);
leos.WriteShort(Unknown1);
leos.WriteInt(Command.Length + 1);
leos.Write(Encoding.GetEncoding(ISO1).GetBytes(Command));
leos.WriteByte(0);
leos.WriteInt(DataSize);
leos.Write(DataBuffer);
leos.WriteShort(Flags3);
//leos.Close(); // satisfy compiler ...
leosOut.WriteInt((int)bos.Length); // total size
bos.WriteTo(out1);
break;
}
case EncodingMode.compact:
leosOut.WriteInt(DataSize + LittleEndianConsts.SHORT_SIZE);
leosOut.WriteShort(Flags1);
out1.Write(DataBuffer, 0, DataBuffer.Length);
break;
default:
case EncodingMode.unparsed:
leosOut.WriteInt(DataSize);
out1.Write(DataBuffer, 0, DataBuffer.Length);
break;
}
}