Erwin at 11:48, 5 August 2026

2026-08-05T11:48:48Z

Erwin: Created page with "CAESAR is the library the old DAS software uses to communicate with devices like SDConnect Toolkit. Its main DLL is c32s.dll. == Log configuration == === ceasar_cf.ini === S..."

2026-08-05T11:36:45Z

Created page with "CAESAR is the library the old DAS software uses to communicate with devices like SDConnect Toolkit. Its main DLL is c32s.dll. == Log configuration == === ceasar_cf.ini === S..."

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CAESAR is the library the old DAS software uses to communicate with devices like SDConnect Toolkit. Its main DLL is c32s.dll.

== Log configuration ==

=== ceasar_cf.ini ===
Setting some of these fields will make the logfile report "Developer mode" in the logfile, by sub_10038A90.
{| class="wikitable"
|+Fields read by sub_10038F10 (called straight from DllMain)
!AppName
!KeyName
!Options
!Global variable
!Description
|-
|SETTING
|LEVEL
| -1 (default)
0

1

2

3

4

5
|DeveloperSetting_DebugLevel
|Log level.
|-
|SETTING
|POOL
| -1 (default)
|
|Seems to be unused
|-
|SETTING
|WELCOME
|0 (default)
|DeveloperSetting_Welcome
|Shows dialog on startup with "Start of CaesarConstruct"
|-
|SETTING
|FORCEOUTPUT
|0 (default)
|DeveloperSetting_ForceOutput
| - Forces flush of MessageHook file when something is written<br />
|-
|SETTING
|MESSAGEHOOK
|0 (default)
|DeveloperSetting_MessageHook
|When enabled, tries to find XMLJUnitResultFormatter and .daimler. in the command line arguments, probably the output file.
If no output file was configured, default to caesar_req_res.txt

Starts writing to the file with the following format:

Line;Time;Ecu;Type;Bytes;Info;
|-
|SETTING
|NOSTARTLOG
|0 (default)
|DeveloperSetting_NoStartLog
|Prevents logging configuration setup of %ProgramData%\Mercedes-Benz\Config\DAS\caesar\driver\slave.ini
|-
|SETTING
|FILEMAX
|0 (default)
|
|
|-
|SETTING
|FILENAME
|"ceasar_local.log" (max 260 characters)
|
|
|}

== API ==
{| class="wikitable"
|+
!API
!Description
|-
|CaesarSetDebugOutput(callback func(const char*, ...) int)
|Sets callback function on address 102754D8 for log lines.
|-
|CaesarSetDebugLevel(level ushort)
|Sets debug level on 10312A90.
level can be either 0, 1, 2, 3, or 4.

This level overwrites the loglevel from caesar_cf.inf

Calls CaesarSetDFlowMask with the following options:

0 - 0x0

1 - 0x10000000

2 - 0x30000000

3 - 0x70000000

4 - 0xFFFFFFFF
|-
|
|
|}

@@ Line 1: / Line 1: @@
 CAESAR is the library the old DAS software uses to communicate with devices like SDConnect Toolkit. Its main DLL is c32s.dll.
-== Log configuration ==
+== C32S.dll ==
-=== ceasar_cf.ini ===
+===Log configuration===
 Setting some of these fields will make the logfile report "Developer mode" in the logfile, by sub_10038A90.
 {| class="wikitable"
@@ Line 78: / Line 80: @@
 |}
-== API ==
+==== slave.ini ====
 {| class="wikitable"
 |+

CAESAR - Revision history

Erwin at 11:48, 5 August 2026

Erwin: Created page with "CAESAR is the library the old DAS software uses to communicate with devices like SDConnect Toolkit. Its main DLL is c32s.dll. == Log configuration == === ceasar_cf.ini === S..."