/// <summary>
/// Returns a BufferSegment that is at least of the given size.
/// </summary>
/// <param name="payloadSize"></param>
/// <returns></returns>
/// <exception cref="ArgumentOutOfRangeException">In case that the payload exceeds the SegmentSize of the largest buffer available.</exception>
public static BufferSegment GetSegment(int payloadSize)
{
if (payloadSize <= Tiny.SegmentSize)
{
return(Tiny.CheckOut());
}
if (payloadSize <= Small.SegmentSize)
{
return(Small.CheckOut());
}
if (payloadSize <= Default.SegmentSize)
{
return(Default.CheckOut());
}
if (payloadSize <= Large.SegmentSize)
{
return(Large.CheckOut());
}
if (payloadSize <= ExtraLarge.SegmentSize)
{
return(ExtraLarge.CheckOut());
}
throw new ArgumentOutOfRangeException("Required buffer is way too big: " + payloadSize);
}
public void TestBufferManagerEtc()
{
var mgr = new BufferManager(2, 128);
var segment1 = mgr.CheckOut(); // 1st buffer
Assert.AreEqual(1, mgr.AvailableSegmentsCount);
var segment2 = mgr.CheckOut(); // 1st buffer
Assert.AreEqual(1, mgr.TotalBufferCount);
Assert.AreEqual(0, mgr.AvailableSegmentsCount);
//Assert.AreEqual(2, segment2.Buffer.UsedSegmentCount);
var segment3 = mgr.CheckOut(); // 2nd buffer
Assert.AreEqual(2, mgr.TotalBufferCount);
Assert.AreEqual(1, mgr.AvailableSegmentsCount);
//Assert.AreEqual(1, segment3.Buffer.UsedSegmentCount);
segment3.DecrementUsage();
Assert.AreEqual(2, mgr.AvailableSegmentsCount);
//Assert.AreEqual(0, segment3.Buffer.UsedSegmentCount);
using (var outPacket = new RealmPacketOut(RealmServerOpCode.CMSG_ACCEPT_TRADE))
{
outPacket.Position = outPacket.HeaderSize;
outPacket.Write(1);
outPacket.WriteCString("abc");
var inPacket = DisposableRealmPacketIn.CreateFromOutPacket(segment1, outPacket);
Assert.AreEqual(1, inPacket.ReadInt32());
Assert.AreEqual("abc", inPacket.ReadCString());
}
using (var outPacket = new RealmPacketOut(RealmServerOpCode.CMSG_ACCEPT_TRADE))
{
outPacket.Position = outPacket.HeaderSize;
outPacket.WriteCString("def");
outPacket.Write(2);
var inPacket = DisposableRealmPacketIn.CreateFromOutPacket(segment2, outPacket);
Assert.AreEqual("def", inPacket.ReadCString());
Assert.AreEqual(2, inPacket.ReadInt32());
}
}
/// <summary>Default constructor</summary>
/// <param name="server">The server this client is connected to.</param>
protected ClientBase(ServerBase server)
{
_server = server;
_bufferSegment = Buffers.CheckOut();
}
public void TestUpdatePacket()
{
var mgr = new BufferManager(2, 128);
var segment1 = mgr.CheckOut(); // 1st buffer
Assert.AreEqual(1, mgr.AvailableSegmentsCount);
var segment2 = mgr.CheckOut(); // 1st buffer
Assert.AreEqual(1, mgr.TotalBufferCount);
Assert.AreEqual(0, mgr.AvailableSegmentsCount);
//Assert.AreEqual(2, segment2.Buffer.UsedSegmentCount);
var segment3 = mgr.CheckOut(); // 2nd buffer
Assert.AreEqual(2, mgr.TotalBufferCount);
Assert.AreEqual(1, mgr.AvailableSegmentsCount);
//Assert.AreEqual(1, segment3.Buffer.UsedSegmentCount);
segment3.DecrementUsage();
Assert.AreEqual(2, mgr.AvailableSegmentsCount);
//Assert.AreEqual(0, segment3.Buffer.UsedSegmentCount);
//using (var outPacket = new UpdatePacket(segment2))
using (var outPacket = new UpdatePacket(128))
{
Assert.AreEqual(outPacket.PacketId, (PacketId)RealmServerOpCode.SMSG_UPDATE_OBJECT);
outPacket.Write(15);
outPacket.WriteCString("abc");
using (var inPacket = DisposableRealmPacketIn.CreateFromOutPacket(segment1, outPacket))
{
Assert.AreEqual(0, inPacket.ReadInt32()); //update count
Assert.AreEqual(15, inPacket.ReadInt32());
Assert.AreEqual("abc", inPacket.ReadCString());
}
outPacket.Reset();
Assert.AreEqual(outPacket.PacketId, (PacketId)RealmServerOpCode.SMSG_UPDATE_OBJECT);
outPacket.WriteCString("def");
outPacket.WriteUShortBE(300);
using (var inPacket = DisposableRealmPacketIn.CreateFromOutPacket(segment1, outPacket))
{
Assert.AreEqual(0, inPacket.ReadInt32()); //update count
Assert.AreEqual((byte)0, inPacket.ReadByte()); //block count
Assert.AreEqual("def", inPacket.ReadCString());
Assert.AreEqual((ushort)300, inPacket.ReadUInt16BE());
}
}
}
/// <summary>
/// Returns a BufferSegment that is at least of the given size.
/// </summary>
/// <param name="payloadSize"></param>
/// <returns></returns>
/// <exception cref="ArgumentOutOfRangeException">In case that the payload exceeds the SegmentSize of the largest buffer available.</exception>
public static BufferSegment GetSegment(int payloadSize)
{
if (payloadSize <= Tiny.SegmentSize)
{
return Tiny.CheckOut();
}
if (payloadSize <= Small.SegmentSize)
{
return Small.CheckOut();
}
if (payloadSize <= Default.SegmentSize)
{
return Default.CheckOut();
}
if (payloadSize <= Large.SegmentSize)
{
return Large.CheckOut();
}
if (payloadSize <= ExtraLarge.SegmentSize)
{
return ExtraLarge.CheckOut();
}
if (payloadSize <= ExtraLarge.SegmentSize)
{
return SuperSized.CheckOut();
}
else
{
BufferManager MegaSized = new BufferManager(2, payloadSize);
return MegaSized.CheckOut();
}
throw new ArgumentOutOfRangeException("Required buffer is way too big: " + payloadSize);
}