public void SendAndReceiveBuffer_ShouldBeEqual()
{
BMSByte msg = new BMSByte();
msg.Append(new byte[] { 3, 6, 9 });
BMSByte buffer = new BMSByte();
buffer.SetArraySize(512);
ForgeTCPSocket server = new ForgeTCPSocket();
server.Listen(TEST_PORT, 100);
Task backgroundThread = Task.Run(() =>
{
var connectedClient = server.AwaitAccept();
connectedClient.Send(A.Fake <EndPoint>(), msg);
});
EndPoint ep = new IPEndPoint(IPAddress.Parse(CommonSocketBase.LOCAL_IPV4), 15937);
ForgeTCPSocket client = new ForgeTCPSocket();
client.Connect(LOCAL_IP, TEST_PORT);
int readLength = client.Receive(buffer, ref ep);
client.Close();
server.Close();
Assert.AreEqual(msg.Size, readLength);
Assert.AreEqual(msg.Size, buffer.Size);
for (int i = 0; i < msg.Size; ++i)
{
Assert.AreEqual(msg[i], buffer[i]);
}
}
public IPagenatedMessage BreakdownMessage(BMSByte messageBuffer)
{
if (messageBuffer.Size == 0)
{
throw new CantBreakdownEmptyMessageException();
}
int offset = 0;
var pm = AbstractFactory.Get <INetworkTypeFactory>().GetNew <IPagenatedMessage>();
pm.Buffer = messageBuffer;
int messageId = NextId();
int pageCount = ((messageBuffer.Size - 1) / MaxPageLength) + 1;
int totalSize = messageBuffer.Size + (pageCount * HeaderLength);
messageBuffer.SetArraySize(totalSize);
do
{
BMSByte header = GetHeader(messageId, pm.Pages.Count, totalSize);
var page = AbstractFactory.Get <INetworkTypeFactory>().GetNew <IMessagePage>();
page.StartOffset = offset;
page.Length = System.Math.Min(messageBuffer.Size - offset, MaxPageLength) + header.Size;
messageBuffer.InsertRange(offset, header);
pm.Pages.Add(page);
offset += page.Length;
BufferPool.Release(header);
} while (offset < messageBuffer.Size);
return(pm);
}
private static BMSByte GetPageSection(BMSByte buffer, IPagenatedMessage pm, int pageNumber)
{
var page = pm.Pages[pageNumber];
var pageBuffer = new BMSByte();
pageBuffer.SetArraySize(page.Length);
pageBuffer.BlockCopy(buffer.byteArr, page.StartOffset, page.Length);
return(pageBuffer);
}
protected void ReadNetwork()
{
EndPoint readEp = new IPEndPoint(IPAddress.Parse(CommonSocketBase.LOCAL_IPV4), 0);
var buffer = new BMSByte();
buffer.SetArraySize(2048);
try
{
while (true)
{
CancellationSource.Token.ThrowIfCancellationRequested();
buffer.Clear();
ManagedSocket.Receive(buffer, ref readEp);
ProcessMessageRead(buffer, readEp);
}
}
catch (OperationCanceledException) { }
}