Support Board
Date/Time: Tue, 04 Nov 2025 17:51:15 +0000
Post From: DTC Protocol - LOGON_REQUEST
| [2024-10-07 18:23:17] |
| User388741 - Posts: 9 |
|
MessageType in heartbeat is an invalid key. All messages need to have a "Type" key with an int. You can look up the mapping here: https://www.sierrachart.com/DTC_Files/DTCProtocol.h Also, doesn't look like you're sending the \0 byte after each message. You need to do this. DTC will also respond with a \0 delimiter between messages, you need to handle those. |