void NetworkServer_NotifyReceivedPackage(object sender, IocpPacketEventArgs e)
{
NetworkComputeBuffer ComputeBuffer = null;
lock (ComputeTable)
{
if (ComputeTable.ContainsKey(e.token.UniqueId))
{
ComputeBuffer = ComputeTable[e.token.UniqueId];
}
}
//附加数据到缓冲区
ComputeBuffer.TotalBuffer.Write(e.Buffer, 0, e.Buffer.Length);
//开始拆分封包数据
while (ComputeBuffer.TotalBuffer.Length >= Shared.GetPackageInformationLength()) //封包是否符合逻辑
{
//开始读取封包
BinaryReader ComputeReader = ComputeBuffer.GetReader();
uint CurrentBlockLength = ComputeReader.ReadUInt32(); //当前数据分块的长度
ushort CurrentPackageSignature = ComputeReader.ReadUInt16(); //封包标记
if (
CurrentBlockLength <= 0 || //包大小是否负数
CurrentBlockLength > 0x100000 || //包大小大于1MB
CurrentBlockLength < Shared.GetPackageInformationLength() || //包头的大小
CurrentPackageSignature != Shared.PackageSignature //包标记
)
{
throw new BadPackageException();
}
if (CurrentBlockLength > ComputeBuffer.TotalBuffer.Length) //是否完整的数据,就等待客户端下次发送数据到达
{
break;
}
int CurrentBlockDataLength = (int)CurrentBlockLength - Shared.GetPackageInformationLength();
//解密数据
byte[] encrypted = ComputeReader.ReadBytes(CurrentBlockDataLength);
byte[] decrypted = AESEx.AESDecrypt(encrypted, CommonConfig.key, CommonConfig.iv);
if (USERNotifyReceivedPackage != null)
{
USERNotifyReceivedPackage(this, new USER_NetworkReceivedArgs(e.token, decrypted));
}
int nextBufferLength = (int)(ComputeBuffer.TotalBuffer.Length - CurrentBlockLength);
ComputeBuffer.TotalBuffer.SetLength(0);
ComputeBuffer.TotalBuffer.Write(ComputeReader.ReadBytes(nextBufferLength), 0, nextBufferLength);
}
}
void NetworkServer_NotifyReceivedPackage(object sender, IocpPacketEventArgs e)
{
NetworkComputeBuffer ComputeBuffer = null;
lock (ComputeTable)
{
if (ComputeTable.ContainsKey(e.token.UniqueId))
{
ComputeBuffer = ComputeTable[e.token.UniqueId];
}
}
//附加数据到缓冲区
ComputeBuffer.TotalBuffer.Write(e.Buffer, 0, e.Buffer.Length);
//开始拆分封包数据
while (ComputeBuffer.TotalBuffer.Length >= Shared.GetPackageInformationLength()) //封包是否符合逻辑
{
//开始读取封包
BinaryReader ComputeReader = ComputeBuffer.GetReader();
uint CurrentBlockLength = ComputeReader.ReadUInt32(); //当前数据分块的长度
ushort CurrentPackageSignature = ComputeReader.ReadUInt16(); //封包标记
if (
CurrentBlockLength <= 0 || //包大小是否负数
CurrentBlockLength > 0x100000 || //包大小大于1MB
CurrentBlockLength < Shared.GetPackageInformationLength() || //包头的大小
CurrentPackageSignature != Shared.PackageSignature //包标记
)
{
throw new BadPackageException();
}
if (CurrentBlockLength > ComputeBuffer.TotalBuffer.Length) //是否完整的数据,就等待客户端下次发送数据到达
{
break;
}
int CurrentBlockDataLength = (int)CurrentBlockLength - Shared.GetPackageInformationLength();
//解密数据
byte[] encrypted = ComputeReader.ReadBytes(CurrentBlockDataLength);
byte[] decrypted = AESEx.AESDecrypt(encrypted, CommonConfig.key, CommonConfig.iv);
if (USERNotifyReceivedPackage != null)
{
USERNotifyReceivedPackage(this, new USER_NetworkReceivedArgs(e.token, decrypted));
}
int nextBufferLength = (int)(ComputeBuffer.TotalBuffer.Length - CurrentBlockLength);
ComputeBuffer.TotalBuffer.SetLength(0);
ComputeBuffer.TotalBuffer.Write(ComputeReader.ReadBytes(nextBufferLength), 0, nextBufferLength);
}
}
void NetworkServer_NotifySendComplete(object sender, IocpPacketEventArgs e)
{
}
void NetworkServer_NotifySendComplete(object sender, IocpPacketEventArgs e)
{
}