//Private common store method.
private string store(string command, string key, bool keyIsChecked, object value, uint hash, int expiry, ulong unique)
{
if (!keyIsChecked)
{
checkKey(key);
}
return(serverPool.Execute <string>(hash, "", delegate(PooledSocket socket)
{
SerializedType type;
byte[] bytes;
//Serialize object efficiently, store the datatype marker in the flags property.
try
{
bytes = Serializer.Serialize(value, out type, CompressionThreshold);
}
catch (Exception e)
{
//If serialization fails, return false;
logger.Error("Error serializing object for key '" + key + "'.", e);
return "";
}
//Create commandline
string commandline = "";
switch (command)
{
case "set":
case "add":
case "replace":
commandline = command + " " + keyPrefix + key + " " + (ushort)type + " " + expiry + " " + bytes.Length + "\r\n";
break;
case "append":
case "prepend":
commandline = command + " " + keyPrefix + key + " 0 0 " + bytes.Length + "\r\n";
break;
case "cas":
commandline = command + " " + keyPrefix + key + " " + (ushort)type + " " + expiry + " " + bytes.Length + " " + unique + "\r\n";
break;
}
//Write commandline and serialized object.
socket.Write(commandline);
socket.Write(bytes);
socket.Write("\r\n");
return socket.ReadResponse();
}));
}
private bool Set(string command, string key, bool keyIsChecked, object value, uint hash, int expirySeconds)
{
if (!keyIsChecked)
{
checkKey(key);
}
string result = serverPool.Execute <string>(hash, "", delegate(MSocket socket)
{
SerializedType type;
byte[] bytes;
byte[] typeBit = new byte[1];
try
{
bytes = Serializer.Serialize(value, out type, CompressionThreshold);
typeBit[0] = (byte)type;
}
catch (Exception e)
{
logger.Error("Error serializing object for key '" + key + "'.", e);
return("");
}
CheckDB(socket, hash);
using (RedisCommand cmd = new RedisCommand(socket, 3, command))
{
cmd.WriteKey(keyPrefix + key);
cmd.WriteValue(typeBit, bytes);
result = socket.ReadResponse();
if (result[0] != '-')
{
if (expirySeconds > 0)
{
cmd.Reset(3, "EXPIRE");
cmd.WriteKey(keyPrefix + key);
cmd.WriteValue(expirySeconds.ToString());
result = socket.ReadResponse();
}
}
return(result);
}
});
return(!string.IsNullOrEmpty(result));
}
