public override Task <BLIPMessage> HandleResponseStage(BLIPMessage message, bool fromClient)
{
var response = new BLIPMessage
{
Type = MessageType.Response,
MessageNumber = message.MessageNumber
};
var usedRules = new List <Rule>();
foreach (var rule in ParsedConfig !.Rules)
{
if (!IsValidDirection(fromClient, rule.RuleDirection) || !rule.Criteria.Matches(message))
{
continue;
}
foreach (var transform in rule.OutputTransforms)
{
Log.Verbose("Applying rule for message {0} ({1})",
fromClient ? "from client" : "from server",
transform);
transform.Transform(ref response);
}
usedRules.Add(rule);
}
foreach (var rule in usedRules)
{
ParsedConfig.Used(rule);
}
return(usedRules.Any() ? Task.FromResult(response) : Task.FromResult(default(BLIPMessage)));
}
public void ApplyMessage(BLIPMessage message)
{
blip_message_t *msg = this;
if (message.Body != null)
{
_hasExtra = true;
var newBody = Marshal.AllocHGlobal(message.Body?.Length ?? 0);
Marshal.Copy(message.Body !, 0, newBody, message.Body !.Length);
msg->body_size = (ulong)message.Body.Length;
msg->body = (byte *)newBody.ToPointer();
}
else
{
msg->body = null;
msg->body_size = 0;
}
if (message.Properties != null)
{
_hasExtra = true;
var newProps = Marshal.StringToCoTaskMemUTF8(message.Properties);
msg->properties = (byte *)newProps.ToPointer();
}
else
{
msg->properties = null;
}
msg->msg_no = message.MessageNumber;
msg->flags = message.Flags;
msg->type = message.Type;
}
public override Task HandleMessageStage(ref BLIPMessage message, bool fromClient)
{
var before = message.Flags;
message.Flags &= ~FrameFlags.Compressed;
var after = message.Flags;
if (before != after)
{
Log.Information("Disabled compression on {0} #{1} {2}", message.Type, message.MessageNumber,
fromClient ? "to server" : "to client");
}
else
{
Log.Verbose("Ignored non-compressed {0} #{1} {2}, ", message.Type, message.MessageNumber,
fromClient ? "to server" : "to client");
}
return(Task.CompletedTask);
}
public BLIPMessage CreateMessage()
{
blip_message_t *msg = this;
var retVal = new BLIPMessage
{
Body = new byte[msg->body_size],
Checksum = msg->checksum,
Flags = msg->flags,
MessageNumber = msg->msg_no,
Type = msg->type
};
if (msg->properties != null)
{
retVal.Properties = Marshal.PtrToStringUTF8((IntPtr)msg->properties);
}
Marshal.Copy((IntPtr)msg->body, retVal.Body, 0, (int)msg->body_size);
return(retVal);
}
