| public WriteAt ( int index, byte @byte ) : void | ||
| index | int | |
| @byte | byte | |
| Résultat | void | |
/// <summary>
/// Writes a binary object to the Mongo database
/// </summary>
public static byte[] AsBinary(byte[] value)
{
var stream = new DynamicStream(4);
//write the kinds of stream this is
//for now default to User-Defined
stream.Append((byte)MongoBinaryTypes.UserDefined);
//write the bytes and update the length
stream.Append(value);
stream.WriteAt(0, BitConverter.GetBytes(value.Length));
//and return the final bytes to use
return stream.ToArray();
}
/// <summary>
/// Renders the bytes required to create a document
/// </summary>
public override byte[] ToBsonByteArray()
{
//create the default size
DynamicStream stream = new DynamicStream(5);
//generate the bytes
stream.InsertAt(4, base.ToBsonByteArray());
//update the length
stream.WriteAt(0, BsonTranslator.AsInt32(stream.Length));
//and return the bytes to use
return stream.ToArray();
}
//generates the entire request
private void GenerateStream()
{
//if the stream has already been created then don't bother
if (_output != null) { return; }
//called just before the generation starts
OnBeforeGenerateStream();
//start building the header
var stream = new DynamicStream(DefaultHeaderLength);
stream.WriteAt(PositionOpCode, BitConverter.GetBytes((int)OpCode));
//generate the bytes to use for the body
GenerateBody(stream);
//update the request/response IDs incase they change when building
stream.WriteAt(PositionRequestId, BitConverter.GetBytes(RequestId));
stream.WriteAt(PositionResponseId, BitConverter.GetBytes(ResponseId));
//finally, remember to update the length
stream.WriteAt(PositionRequestLength, BitConverter.GetBytes(stream.Length));
//cache this value to use it later
_output = stream;
}
//generates the entire request
private void _GenerateStream()
{
//if the stream has already been created then don't bother
if (this._Output is DynamicStream) { return; }
//called just before the generation starts
this.OnBeforeGenerateStream();
//start building the header
DynamicStream stream = new DynamicStream(DEFAULT_HEADER_LENGTH);
stream.WriteAt(POSITION_OP_CODE, BitConverter.GetBytes((int)this.OpCode));
//generate the bytes to use for the body
this.GenerateBody(stream);
//update the request/response IDs incase they change when building
stream.WriteAt(POSITION_REQUEST_ID, BitConverter.GetBytes(this.RequestId));
stream.WriteAt(POSITION_RESPONSE_ID, BitConverter.GetBytes(this.ResponseId));
//finally, remember to update the length
stream.WriteAt(POSITION_REQUEST_LENGTH, BitConverter.GetBytes(stream.Length));
//cache this value to use it later
this._Output = stream;
}
