public static async Task <object> ReadResponseAsync(this RedisConnection connection)
{
object result;
if (connection == null)
{
throw new ArgumentNullException(nameof(connection));
}
ReadResult input = await connection.Input.ReadAsync();
ReadableBuffer buffer = input.Buffer;
var leadByte = buffer.First.Span[0];
buffer = buffer.Slice(1);
switch (leadByte)
{
case RedisProtocol.SimpleStringStart:
result = buffer.ReadSimpleStringAsync();
break;
case RedisProtocol.ErrorStart:
result = buffer.ReadErrorStringAsync();
break;
case RedisProtocol.NumberStart:
result = buffer.ReadLongAsync();
break;
case RedisProtocol.BulkStringStart:
result = buffer.ReadBulkStringAsync();
break;
case RedisProtocol.ArrayStart:
result = buffer.ReadArrayAsync();
break;
default:
result = new RedisErrorString("Invalid response initial character " + (char)leadByte);
break;
}
return(result);
}