private unsafe void LogReleaseLock(UUID uuid)
{
var header = new CommandHeader {
SeriesId = uuid,
CommandType = CommandType.ReleaseLock,
};
var len = CommandHeader.Size;
BufferClaim claim;
_appendLog.Claim(len, out claim);
*(CommandHeader *)(claim.Data) = header;
claim.ReservedValue = Pid;
claim.Commit();
}
private unsafe void LogHeaderOnly(CommandType type)
{
var header = new CommandHeader {
SeriesId = _uuid,
CommandType = type,
Version = this.Version
};
var len = CommandHeader.Size;
BufferClaim claim;
_appendLog.Claim(len, out claim);
*(CommandHeader *)(claim.Data) = header;
claim.ReservedValue = _pid;
claim.Commit();
}
private unsafe void LogAcquireLock(UUID uuid, long version)
{
var header = new CommandHeader {
SeriesId = uuid,
CommandType = CommandType.AcquireLock,
Version = version
};
var len = CommandHeader.Size;
BufferClaim claim;
_appendLog.Claim(len, out claim);
*(CommandHeader *)(claim.Data) = header;
claim.ReservedValue = Pid;
claim.Commit();
}
public unsafe void Broadcast(DirectBuffer buffer, UUID correlationId = default(UUID), long version = 0L)
{
var header = new CommandHeader {
SeriesId = correlationId,
CommandType = CommandType.Broadcast,
Version = version
};
var len = CommandHeader.Size + (int)buffer.Length;
BufferClaim claim;
_appendLog.Claim(len, out claim);
*(CommandHeader *)(claim.Data) = header;
claim.Buffer.WriteBytes(claim.Offset + CommandHeader.Size, buffer, 0, buffer.Length);
claim.ReservedValue = Pid;
claim.Commit();
}
private unsafe void LogSubscribe(UUID uuid, long version, string extendedTextId)
{
var header = new CommandHeader {
SeriesId = uuid,
CommandType = CommandType.Subscribe,
Version = version
};
var textIdBytes = Encoding.UTF8.GetBytes(extendedTextId);
var len = CommandHeader.Size + textIdBytes.Length;
BufferClaim claim;
_appendLog.Claim(len, out claim);
*(CommandHeader *)(claim.Data) = header;
claim.Buffer.WriteBytes(claim.Offset + CommandHeader.Size, textIdBytes, 0, textIdBytes.Length);
claim.ReservedValue = Pid;
claim.Commit();
}