public static bool TryParse(ReadOnlyMemory <byte> bytes, out RetryPacket result)
{
result = new RetryPacket();
if (bytes.IsEmpty)
{
return(false);
}
var firstByte = PacketFirstByte.Parse(bytes.Span[0]);
if (!firstByte.IsRetryType())
{
return(false);
}
var afterFirstByteBytes = bytes.Slice(1);
var version = PacketVersion.Parse(afterFirstByteBytes, out var afterVersionBytes);
var destinationConnectionId = PacketConnectionId.Parse(afterVersionBytes, out var afterDestinationConnectionIdBytes);
var sourceConnectionId = PacketConnectionId.Parse(afterDestinationConnectionIdBytes, out var afterSourceConnectionIdBytes);
var tag = PacketRetryIntegrityTag.Parse(afterSourceConnectionIdBytes, out var beforeTagBytes);
var token = new PacketToken(beforeTagBytes);
result = new RetryPacket(version,
destinationConnectionId,
sourceConnectionId,
token,
tag);
return(true);
}
private RetryPacket(PacketVersion version,
PacketConnectionId destinationConnectionId,
PacketConnectionId sourceConnectionId,
PacketToken retryToken,
PacketRetryIntegrityTag retryIntegrityTag)
{
Version = version;
DestinationConnectionId = destinationConnectionId;
SourceConnectionId = sourceConnectionId;
RetryToken = retryToken;
RetryIntegrityTag = retryIntegrityTag;
}