static async Task Main(string[] args)
{
UniversalClient _client = GetUniversalClient();
string valueTitle = "VermeerVersion";
UniversalPacket getValueCommand = new UniversalPacket(
new Header()
{
status = UniversalPacket.HTTPSTATUS.GET
},
new Message()
{
Data = JsonConvert.SerializeObject(new string[] { "userdatabase", "getvalue", valueTitle }), IsEncrypted = true
},
_client.GetSignature);
UniversalServerPacket serverReturn = _client.SendMessage(getValueCommand);
switch (serverReturn.Message.ToUpper())
{
case "UNAUTHORIZED":
break;
case "UNKNOWNCOMMAND":
break;
case "USRDBS_GETVALUE_VALUEEXIST":
break;
default:
break;
}
}
public async Task ConnectToRemoteServerAsync(string ServerIP, int ServerPort)
{
if (Client == null)
{
return;
}
await Client.ConnectAsync(ServerIP, ServerPort);
if (Client.Connected)
{
UniversalPacket getServerPublicKeyRequest = new UniversalPacket(
new Header {
status = UniversalPacket.HTTPSTATUS.GET
},
new Message {
Data = JsonConvert.SerializeObject(new string[] { "serverrequest.encryption.getserverpublickey" }), IsEncrypted = false
},
clientSignature);
Task <UniversalServerPacket> sendMessageTask = SendMessageAsync(getServerPublicKeyRequest);
UniversalServerPacket s = await sendMessageTask;
this.Encryption.SetServerPublicKey(s.Message);
UniversalPacket sendClientPublicKey = new UniversalPacket(
new Header {
status = UniversalPacket.HTTPSTATUS.POST
},
new Message
{
Data = JsonConvert.SerializeObject(new string[] { "serverrequest.encryption.setclientpublickey",
Encryption.GetClientPublicKey() }, Formatting.None),
IsEncrypted = true
},
clientSignature);
Task <UniversalServerPacket> sendClientPublicKeyTask = SendMessageAsync(sendClientPublicKey);
UniversalServerPacket bs = await sendClientPublicKeyTask;
UniversalPacket sendClientPrivateKey = new UniversalPacket(
new Header {
status = UniversalPacket.HTTPSTATUS.POST
},
new Message
{
Data = JsonConvert.SerializeObject(new string[] { "serverrequest.encryption.setclientprivatekey",
Encryption.GetClientPrivateKey(), Encryption.GetServerPublicKey() }, Formatting.None),
IsEncrypted = true
},
clientSignature);
Task <UniversalServerPacket> sendClientPrivateKeyTask = SendMessageAsync(sendClientPrivateKey);
UniversalServerPacket bs2 = await sendClientPrivateKeyTask;
}
}
public async Task <UniversalServerPacket> WaitForResultAsync()
{
UniversalServerPacket serverPacket = null;
await Task.Run(() =>
{
byte[] data = new byte[Client.Client.ReceiveBufferSize];
int receivedDataLength = Client.Client.Receive(data);
serverPacket = JsonConvert.DeserializeObject <UniversalServerPacket>
(Encoding.ASCII.GetString(data, 0, receivedDataLength));
if (serverPacket.Encrypted)
{
serverPacket.Message = Encryption.Decrypt(serverPacket.Message, Encryption.GetClientPrivateKey());
}
});
return(serverPacket);
}
public void Send(ClientWorkObject workObject, string data, bool useEncryption = true)
{
try
{
UniversalServerPacket serverPacket = new UniversalServerPacket
{
Encrypted = useEncryption,
Message = data
};
if (useEncryption)
{
serverPacket.Message = workObject.Encryption.Encrypt(data, workObject.Encryption.GetClientPublicKey());
}
workObject.clientSocket.Send(Encoding.ASCII.GetBytes(JsonConvert.SerializeObject(serverPacket)));
}
catch (Exception e)
{
ILogger.LogExceptions(e);
workObject.Dispose();
}
}
