HeadsetControl reports that my command was successful, but nothing actually happens.

[ogmicco]

Description

HeadsetControl reports that my command was successful, but nothing actually happens. For example my headset led is still on, even tho I ran the command to disable it

Headset Name

Roccat Elo Air

On which OS does the problem happen?

Linux

Device information

Detailed Device Information

Device Found
 VendorID: 0x1e7d
ProductID: 0x3a37
 path: /dev/hidraw4
 serial_number: 7802FFFF3802
 Manufacturer: Turtle Beach
 Product:      Elo 7.1 Air
 Interface:    0
 Usage-Page: 0xff00 Usageid: 0x1

Device Found
 VendorID: 0x1e7d
ProductID: 0x3a37
 path: /dev/hidraw5
 serial_number: 7802FFFF3802
 Manufacturer: Turtle Beach
 Product:      Elo 7.1 Air
 Interface:    5
 Usage-Page: 0xc Usageid: 0x1

[Sapd]

That is really weird.

Could you make here:

HeadsetControl/src/devices/roccat_elo_7_1_air.c

Line 55 in 7545874

A small printf statement and recompile?

printf('test\n');

Then check if test is outputted?

[ogmicco]

I hope I did it right:

now I get this after running the "make" command:

/home/user2540/Downloads/HeadsetControl/src/devices/roccat_elo_7_1_air.c: In function ‘send_receive’:
/home/user2540/Downloads/HeadsetControl/src/devices/roccat_elo_7_1_air.c:55:8: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
55 | printf('test\n');
| ^~~~~~~~
/home/user2540/Downloads/HeadsetControl/src/devices/roccat_elo_7_1_air.c:55:8: error: passing argument 1 of ‘printf’ makes pointer from integer without a cast [-Wint-conversion]
55 | printf('test\n');
| ^~~~~~~~
| |
| int
In file included from /home/user2540/Downloads/HeadsetControl/src/devices/roccat_elo_7_1_air.c:4:
/usr/include/stdio.h:363:43: note: expected ‘const char * restrict’ but argument is of type ‘int’
363 | extern int printf (const char *__restrict __format, ...);
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
make[2]: *** [CMakeFiles/headsetcontrol.dir/build.make:429: CMakeFiles/headsetcontrol.dir/src/devices/roccat_elo_7_1_air.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:164: CMakeFiles/headsetcontrol.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

[ogmicco]

I downgraded to HeadsetControl 2.7.0 and it seems to work correctly

[Sapd]

Sorry, must be: printf("test\n");

[Sapd]

I downgraded to HeadsetControl 2.7.0 and it seems to work correctly

Is the bug already there with 3.0.0?

[ogmicco]

3.0.0 also works correctly

[ogmicco]

Sorry, must be: printf("test\n");

I did that and recompiled it without any errors. Should I get a log file somewhere or something?. I have no idea what to do now :D

[Sapd]

Sorry, must be: printf("test\n");

I did that and recompiled it without any errors. Should I get a log file somewhere or something?. I have no idea what to do now :D

No just run the command, it should display test somewhere.

[Sapd]

@nicola02nb If test is not displayed for him, it could be some issue with the multiple device support

[nicola02nb]

@nicola02nb If test is not displayed for him, it could be some issue with the multiple device support

Seems like... I'll give it look as soon as I can

[ogmicco]

Sorry, must be: printf("test\n");

I did that and recompiled it without any errors. Should I get a log file somewhere or something?. I have no idea what to do now :D

No just run the command, it should display test somewhere.

this is what it does when I compile with "printf("test\n");"

[nicola02nb]

Just probably found out the issue there:

HeadsetControl/src/main.c

Lines 1080 to 1081 in 7545874

	if (!device_check_ids(devices_found[i].device, selected_vendor_id, selected_product_id))
	continue;

The not ! should be removed

[nicola02nb]

Actually that not ! was correct... actually the problem is when the selected_vendor_id and selected_product_id aren't specified as args and are both 0 by default.

So when it's time to run the actions, the program will skip every device due to device_selected vendorId and productId are diferent from selected_vendor_id and selected_product_id which are 0.