public void CanRead_NonEmptyBufferAndNoReadingDone_ReturnsTrue()
{
byte[] buffer = { 0 };
var target = new PacketReader(buffer);
var actual = target.CanRead();
Assert.IsTrue(actual);
}
public void CanRead_NonEmptyBufferAndReadingPerformed_ReturnsFalse()
{
byte[] buffer = { 0 };
var target = new PacketReader(buffer);
target.ReadByte();
var actual = target.CanRead();
Assert.IsFalse(actual);
}
public void CopyBytes_array_int_NonEmptyBuffer_CanReadReturnsFalse()
{
// Arrange
byte[] buffer = { 1, 2, 3, 4, 5 };
var target = new PacketReader(buffer);
// Act
var destination = new byte[buffer.Length];
target.CopyBytes(destination, 0);
// Assert
var actual = target.CanRead();
Assert.IsFalse(actual);
}
private async Task <ICollection <Zone> > HandleZoneListRequest()
{
var zones = new List <Zone>();
var builder = new PacketBuilder();
builder.AddInt16(0x0005);
builder.AddBytes(new byte[26]);
var buffer = builder.GetBytes();
await this.networkClient.SendAsync(buffer, buffer.Length);
int chunkBufferLength;
int chunk;
int offset = 0;
byte[] chunkBuffer = null;
PacketReader reader;
do
{
buffer = await this.networkClient.ReceiveAsync();
reader = new PacketReader(buffer);
reader.ReadInt16();
reader.ReadInt16();
chunk = reader.ReadByte();
reader.ReadBytes(7);
chunkBufferLength = reader.ReadLittleEndianInt16();
reader.ReadInt16();
if (chunkBuffer == null)
{
chunkBuffer = new byte[chunkBufferLength];
}
offset += reader.CopyBytes(chunkBuffer, offset);
builder = new PacketBuilder();
builder.AddInt16(0x000b);
builder.AddInt16(0);
builder.AddByte((byte)chunk);
builder.AddPadding(3);
buffer = builder.GetBytes();
await this.networkClient.SendAsync(buffer, buffer.Length);
chunk++;
} while (offset < (chunkBufferLength));
reader = new PacketReader(chunkBuffer);
// Discard the 0x01 at the beginning
reader.ReadByte();
while (reader.CanRead())
{
var zone = new Zone();
zone.ServerAddress = reader.ReadIPAddress();
zone.ServerPort = reader.ReadUInt16();
reader.ReadBytes(6);
zone.Name = reader.ReadString(32);
reader.ReadInt16();
zone.IsAdvanced = reader.ReadBoolean();
reader.ReadBytes(29);
zone.Description = reader.ReadString();
zones.Add(zone);
}
return(zones);
}
