public void TestSplittingData()
{
ushort port = TestHelper.GetPort();
var protocol = new DelimiterProtocol("\r\n", false, false);
using var server = new EasyTcpServer(protocol).Start(port);
server.OnDataReceive += (sender, message) => message.Client.Send(message);
using var client = new EasyTcpClient(new DelimiterProtocol("\r\n", false));
Assert.IsTrue(client.Connect("127.0.0.1", port));
var data = "test\r\nMessage";
var reply = client.SendAndGetReply(data);
Assert.IsNotNull(reply);
Assert.AreEqual("test", reply.ToString());
}
public void Start()
{
/* Prefix length protocol, (Default when not specified)
* prefixes all data with its length. Length is a ushort as byte[2]
* Max data size is 65.535 bytes. See LargeArray or streams examples for large data
*
* Example message:
* data: "data"
* length: 4 bytes
*
* message: (ushort as byte[2]) 4 + "data"
*/
using var defaultProtocol = new PrefixLengthProtocol();
/* Delimiter protocol,
* determines the end of a message based on a sequence of bytes
*
* Example message:
* data: "data"
* delimiter: "\r\n"
*
* message: "data" + "\r\n"
*/
bool autoAddDelimiter = true; // Determines whether to automatically add the delimiter to the end of a message before sending
bool autoRemoveDelimiter = true; // Determines whether to automatically remove the delimiter when triggering the OnDataReceive event
using var delimiterProtocol = new DelimiterProtocol("\r\n", autoAddDelimiter, autoRemoveDelimiter);
/* None protocol,
* doesn't determine the end of a message
* Reads all available bytes into 1 byte[]
* Doesn't work with ReceiveStream/ReceiveLargeArray
*
* Example message:
* data: "data"
* message: "data"
*/
int bufferSize = 1024; // Max data(chunk) size
var nonProtocol = new NoneProtocol(bufferSize);
// Create client that uses a specific protocol
using var client = new EasyTcpClient(nonProtocol);
// Create a server that uses a specific protocol
using var server = new EasyTcpServer(nonProtocol).Start(Port);
/* EasyTcp.Encryption
*
* Every protocol above is available with ssl
* PrefixLengthSslProtocol, DelimiterSslProtocol & NoneSslProtocol
* All ssl protocols have some extra parameters
*/
// Client ssl protocol
using var defaultClientSslProtocol = new PrefixLengthSslProtocol("localhost", acceptInvalidCertificates: false);
// Server ssl protocol
using var certificate = new X509Certificate2("certificate.pfx", "password");
using var defaultServerSslProtocol = new PrefixLengthSslProtocol(certificate);
/* The helper method client/server.UseSsl() as seen in Encryption.SslExample uses PrefixLengthSslProtocol
* Use constructor with custom ssl protocol for DelimiterSslProtocol & NoneSslProtocol
*
*
* EncryptedPrefixLengthProtocol,
* this protocol encrypts all data with EasyEncrypt
* See Encryption/CustomAlgorithmProtocol for more info
* There is no Delimiter/None protocol for encryption with EasyEncrypt
*/
var encrypter = new EasyEncrypt();
using var encryptedPrefixLengthProtocol = new EncryptedPrefixLengthProtocol(encrypter);
}
