public static async Task <T> GetDataOverTCPAsync <T>(string dbName, string key)
{
if (!TcpConnectionPool.Initialized)
{
TcpConnectionPool.InitializeConnectionPool(_tcpHostAddress, _port, _minPoolSize, _maxPoolSize, _socketRecycleAgeAsMinute);
}
var CustomSocket = TcpConnectionPool.GetSocket();
try
{
byte[] sendData = Encoding.ASCII.GetBytes($"get {dbName} {key}");
string response;
using (NetworkStream stream = CustomSocket.GetStream())
{
await stream.WriteAsync(sendData, 0, sendData.Length);
using (MemoryStream buffer = new MemoryStream())
{
int b;
while ((b = stream.ReadByte()) != -1)
{
buffer.WriteByte((byte)b);
}
response = Encoding.UTF8.GetString(buffer.GetBuffer());
}
}
return(JsonConvert.DeserializeObject <T>(response));
}
finally
{
TcpConnectionPool.PutSocket(CustomSocket);
}
}
public static T GetDataOverTCP <T>(string dbName, string key)
{
var CustomSocket = TcpConnectionPool.GetSocket();
try
{
byte[] sendData = Encoding.ASCII.GetBytes($"get {dbName} {key}");
string response;
using (NetworkStream stream = CustomSocket.GetStream())
{
stream.Write(sendData, 0, sendData.Length);
using (MemoryStream buffer = new MemoryStream())
{
int b;
while ((b = stream.ReadByte()) != -1)
{
buffer.WriteByte((byte)b);
}
response = Encoding.UTF8.GetString(buffer.GetBuffer());
}
}
return(JsonConvert.DeserializeObject <T>(response));
}
finally
{
TcpConnectionPool.PutSocket(CustomSocket);
}
}
public RocksDBClient(string tcpHostAdress = "127.0.0.1", int port = 38670, int minPoolSize = 20, int maxPoolSize = 5000, int socketRecycleAgeAsMinute = 15)
{
if (client.BaseAddress == null)
{
client.BaseAddress = new Uri("http://" + tcpHostAdress + ":3800/");
client.DefaultRequestHeaders.Accept.Clear();
}
TcpConnectionPool.InitializeConnectionPool(tcpHostAdress, port, minPoolSize, maxPoolSize, socketRecycleAgeAsMinute);
}
private void InitConnectionPool()
{
connectionPool = new TcpConnectionPool();
foreach (var dest in Config.Global.TcpDests)
{
try { connectionPool.Add(dest); }
catch (Exception e)
{
logger.Error("Adding TCP destination '{0}' to connection pool failed!\n{1}", dest.Id, e);
}
}
}
public TcpAction(ActionParameter param, TcpConnectionPool conPool)
: base(param)
{
connections = conPool;
data = Encoding.ASCII.GetBytes(Param.Message + DELIMITER);
}
