private int ProcessPackets()
{
Debug.Assert(null != m_Object);
int ret = (int)SESSION_ERROR.SUCCESS;
if (m_ReceiveBuffer.GetCanReadSize() < Packet.PACKET_HEAD_LENGTH)
{
return(ret);
}
int pkt_size = m_ReceiveBuffer.PeekPacketSize();
if (pkt_size < Packet.PACKET_HEAD_LENGTH)
{
// 消息头部未接收全
return(ret);
}
if (m_ReceiveBuffer.GetCanReadSize() < pkt_size)
{
// 消息未接收全
return(ret);
}
if (pkt_size > Packet.DEFAULT_PACKET_BUF_SIZE)
{
// 消息大小异常
ret = (int)SESSION_ERROR.E_PACKET_SIZE;
return(ret);
}
Packet pkt = PacketManager.Instance.AllocatePacket();
pkt.Initialize();
m_ReceiveBuffer.ReadBytes(pkt.Buf, pkt_size);
pkt.SetSize();
Debug.Assert(pkt.Size == pkt_size);
Debug.Assert(pkt.Valid());
ret = PacketProcessManager.Instance.ProcessPacket(m_Object, pkt);
if ((int)PacketProcessManager.PACKET_PROC_ERROR.SUCCESS != ret)
{
ret = (int)SESSION_ERROR.E_PACKET_PROC;
}
PacketManager.Instance.ReleasePacket(pkt);
return(ret);
}
public bool ProcessSend(SocketAsyncEventArgs args)
{
Debug.Assert(null != args);
Debug.Assert(m_SendEventArgs == args);
if (m_SendBuffer.GetCanReadSize() <= 0)
{
return(false);
}
int buf_size = m_SendBuffer.GetCanReadSize();
Debug.Assert(buf_size >= Packet.PACKET_HEAD_LENGTH);
m_SendBuffer.ReadBytes(args.Buffer, buf_size);
args.SetBuffer(0, buf_size);
return(true);
}
private void Test_Share_Net_ReadWriteBuffer()
{
Packet pkt_orig = PacketManager.Instance.AllocatePacket();
CAssert.IsNotNull(pkt_orig);
pkt_orig.SetPacketID(Protocol.CLI_GW_ENTER_TEST);
CAssert.AreEqual(pkt_orig.GetPacketID(), Protocol.CLI_GW_ENTER_TEST);
int int_test = 10000001;
short short_test = 10001;
double double_test = 123456789.987654321;
float float_test = 12345.12345f;
string str_test = "This is a testing string.";
pkt_orig.AddInt(int_test);
pkt_orig.AddShort(short_test);
pkt_orig.AddDouble(double_test);
pkt_orig.AddFloat(float_test);
pkt_orig.AddString(str_test);
byte[] buffer = new byte[ReadWriteBuffer.BUFFER_MAX_SIZE];
ReadWriteBuffer rw_buf = new ReadWriteBuffer(buffer);
CAssert.IsNotNull(rw_buf);
CAssert.AreEqual(0, rw_buf.GetCanReadSize());
CAssert.AreEqual(ReadWriteBuffer.BUFFER_MAX_SIZE, rw_buf.GetCanWriteSize());
rw_buf.WriteBytes(pkt_orig.Buf, pkt_orig.Size);
CAssert.AreEqual(rw_buf.GetCanReadSize(), (int)pkt_orig.Size);
Packet pkt_read = PacketManager.Instance.AllocatePacket();
CAssert.IsNotNull(pkt_read);
rw_buf.ReadBytes(pkt_read.Buf, rw_buf.GetCanReadSize());
pkt_read.SetSize();
CAssert.AreEqual(0, rw_buf.GetCanReadSize());
CAssert.AreEqual(ReadWriteBuffer.BUFFER_MAX_SIZE, rw_buf.GetCanWriteSize());
CAssert.AreEqual(pkt_orig.Size, pkt_read.Size);
CAssert.AreEqual(pkt_orig.Buf, pkt_read.Buf);
int w_count = 0;
while (rw_buf.GetCanWriteSize() >= pkt_orig.Size)
{
rw_buf.WriteBytes(pkt_orig.Buf, pkt_orig.Size);
++w_count;
}
CAssert.AreEqual(pkt_orig.Size * w_count, rw_buf.GetCanReadSize());
int r_count = 0;
while (rw_buf.GetCanReadSize() > 0)
{
int pkt_size = rw_buf.PeekPacketSize();
CAssert.IsTrue(rw_buf.GetCanReadSize() >= pkt_size);
Packet pkt_tmp = PacketManager.Instance.AllocatePacket();
CAssert.IsNotNull(pkt_tmp);
pkt_tmp.Initialize();
rw_buf.ReadBytes(pkt_tmp.Buf, pkt_size);
pkt_tmp.SetSize();
++r_count;
CAssert.AreEqual(pkt_tmp.Size, pkt_orig.Size);
CAssert.AreEqual(pkt_tmp.Buf, pkt_orig.Buf);
}
CAssert.AreEqual(r_count, w_count);
CAssert.AreEqual(0, rw_buf.GetCanReadSize());
CAssert.AreEqual(ReadWriteBuffer.BUFFER_MAX_SIZE, rw_buf.GetCanWriteSize());
rw_buf.Release();
//CAssert.IsNull(rw_buf.Buffer);
}