RTTP Message Codes

This page explains how RTTP messages are shown in log files, and lists the meanings of the RTTP message codes that appear in log entries.

Message Direction

< Signifies an incoming message.

> Signifies an outgoing message.

Message Information

Example message info: 380U0009

Segment Description

38

Message type. This is a Blank Response (object being requested from an active DataSource).

0U

Sequence number. This is used by the client so that it knows that it hasn’t missed any messages.

0009

Object number.

Example Communication

Incoming message

<<< 09 Jun 09:21:45.72

Message details:

0GYy7KP1XH_zFX2uTHoTeT REQUEST /FILTER2/TT/EventService/Containers/Log%3Fsort%3DEventTime:number

ascending%3Bmode%3Dlive%3BcacheBuster%3D1273489184126;
ctrid=4,ctrstart=0,ctrend=26,EventTime,EventType,OrderInfo

Here, a client with the session id = "0GYy7KP1XH_zFX2uTHoTeT" is making a’REQUEST' for: "/FILTER2/TT/EventService/Containers/Log…​. "

Outgoing message

>>> 09 Jun 09:21:45.72

Message details:

380U0009 /FILTER2/TT/EventService/Containers/Log%3Fsort%3DEventTime:number:ascending%3Bmode%3Dlive%3BcacheBuster%3D1273489184126

As there is a 38 in the message information,this is a 'Blank Response' (object being requested from an active datasrc).

This is the first message for /FILTER2/TT/EventService/Containers/Log. The object number will be 0009 for this object

Outgoing message

Message details

7U0V0009 /FILTER2/META/PLACEHOLDER;200;000A size=1 order=000A:0

  1. Container image (7U)

  2. Container constituent message /FILTER2/META/PLACEHOLDER;200;000A

    • constituent subject is /FILTER2/META/PLACEHOLDER

    • constituent object type is 200 (unknown at this point)

    • constituent object number is 000A

  3. The overall size of the container is 1 (size=1)

  4. /FILTER2/META/PLACEHOLDER(000A) is in position 0 (order=000A:0)

  5. Status OK(6V) for /FILTER2/TT/EventService/Containers/Log (0009) 6V0W0009 rN=0 rO=All+peers+providing

Initial response codes

Short Code RTTP v2 RTTP v1 Description

RESP_UNKNOWN

38

200

BlankResponse (object being requested from an active DataSource)

DIRECTORY_RESP

3S

220

Directory object

PAGE_RESP

3T

221

Page object

RECORD_RESP

3U

222

Record object (type 1 fields only)

CONT_RESP

3a

228

Container object

PERM_RESP

3c

230

Permissions Object

Status messages

Short Code RTTP v2 RTTP v1 Description

STATUS_OK

6V

415

Object Status OK

STATUS_STALE

6W

416

Object Status Stale. Some required sources are down

STATUS_LIMITED

6X

417

Object Status Limited. Some optional sources are down

STATUS_REMOVED

6Y

418

Object Status Removed. Subscription removed

STATUS_INFO

6Z

419

Object Status Info. Message only

Updates

Short Code RTTP v2 RTTP v1 Description

DIR_UPD

6a

420

Directory update

REC1_UPD

6c

422

Record type 1 update

REC2_UPD

6f

425

Record type 2 update

REC3_UPD

6g

426

Record type 3 update

CONT_UPD

6i

428

Container update

PERM_UPD

6k

430

Permissions Update

Images

Short Code RTTP v2 RTTP v1 Description

REC1_IMG

7O

472

Record type 1 cache/image data

REC2_IMG

7R

475

Record type 2 cache/image data

REC3_IMG

7S

476

Record type 3 cache/image data

CONT_IMG

7U

478

Container cache/image data

PERM_IMG

72

450

Permissions cache/image data