forums.ps2dev.org

[floorball92]

Hi guys,

I need your help. I' m planing a new projetc needing ADHOC, the problem is, that I don' t know, how to use ADHOC. Kann someone post me a link to a Tut?? I want to know, how to build the connection, how to use it, mainly all. I now something about the C Programming but I' m not a pro, so give me the longest one you know xD

Great Whiches, Floorball92
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[pspZorba]

read this thread:

http://forums.ps2dev.org/viewtopic.php?t=10165&highlight=adhoc
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--pspZorba--
NO to K1.5 !

[floorball92]

http://rafb.net/p/94oL8w72.html

This works not so really good
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[pspZorba]

[Pirata Nervo]

I had the same problems when I tried your source and dont tell me I dont have the headers..

So I gave up and continued my 3.xx adhoc code instead of using yours
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Upgrade your PSP

[pspZorba]

Pirata Nervo

if you read the whole post (2 lines without the quote) you will have seen that i wrote :

[Pirata Nervo]

what does "pb" mean? lol
I already changed -L/usr/local/pspdev/lib
to -L/usr/local/pspdev/psp/sdk/lib
and still getting errors
I did modify the makefile.
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[pspZorba]

pb means : problem

-L is the gcc option for setting the path to librairies when linking

and the problem is a problem of path to headers (as the log shows it) when gcc is compiling.

The gcc option for setting the path to headers is -I

so you should have something like -IthePathToYourHeaders in your compile options of your makefile. you can set the path you want, even several -I.

It's often in a variable called INCDIR.


you should do a "man gcc " everything is explained even if not always easy to read
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

I got it to work before by removing a few lines and replacing some.
This is what I get:

[pspZorba]

That's strange you had to change the char * to unsigned char *


could you have a look at pspnet_adhocmatching.h

about line 110 do you have for sceNetAdhocMatchingSelectTarget :

int sceNetAdhocMatchingSelectTarget(int matchingId, char *mac, int unk3, int unk4);


and line 47 for MatchingCallback :

typedef void (*MatchingCallback)(int unk1, int event, char *mac2, int optLen, char *optData);


It looks like we don't have the same header may be one of us has a more recent version.


concerning the crash, I ve just re-run the sample, I ve no problem. could you see where it crashs?
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

I updated the sdk 3 or 4 weeks ago.
pspnet_adhocmatching.h
$Id: pspnet_adhocmatching.h 2356 2008-01-15 23:50:17Z iwn $

int sceNetAdhocMatchingSelectTarget(int matchingId, unsigned char *mac, int unk3, int unk4);

MatchingCallBack:
typedef void (*MatchingCallback)(int unk1, int event, unsigned char *mac2, int optLen, void *optData);

What's your revicion number?

Edit: Im updating the sdk in case you have a more recent version

Edit 2: The functions are the same as the ones I said above so you need to rewrite your source (because it is crashing) or I need to edit my file lol.

Edit 3 (wow): I edited my pspnet_adhocmatching.h so it is the same as yours but still shuts down when sending/receiving..
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[pspZorba]

Mine is older than yours that's why you had to change the char * to unsigned char *.

I think I'll have to update mine.

Concerning the crash did you see where it happens ?
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

Example:
First PSP -> Press [] or /\
Second PSP -> Press [] or /\
one of them crashes and shuts down
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Upgrade your PSP

[pspZorba]

I update my sdk, and I'll check.
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

OK, thanks, post a working sample when you are done please.
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[floorball92]

I changed the path and get this:

[pspZorba]

floorball92

just do "make" not "make all"
or add the target "all" in the makefile.

---------------------
Pirata Nervo,

I updated my sdk. the signature of some functions have changed from char * to unsigned char *. But nothing very important.

You just have to remove the casts (as the macAdresse is already an u8).
And adapt the signature of the matching callback.

You recompile and it works : if it still doesn't work, try the this eboot

if this eboot is working => you may have changed too many thing in the sample

if not ....what is your firmware? can you do game sharing with games such lumines ?
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

What do you mean by casts?
the (u8*) and (unsigned char*) or only the (u8*) ?
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[pspZorba]

a cast is an explicit transformation of a type A in type B.

eg:

the old signatures of sceNetAdhocMatchingSelectTarget is:

int sceNetAdhocMatchingSelectTarget(int, char*, int, int) (<= see the 2nd arg)

But as my variable was an (u8 * ) which is the same as (unsigned char *). I had to cast it in (char *).

so the code is something like:

sceNetAdhocMatchingSelectTarget( .., (char*) myVariable , .., ..)


But you have the newer header, where the signature is

int sceNetAdhocMatchingSelectTarget(int, unsigned char*, int, int) (<= see the 2nd arg)

And the code is still :
sceNetAdhocMatchingSelectTarget( .., (char*) myVariable , .., ..)

so now you just have to remove the cast (char*) and it will compile like a charm.

that was the error line 351,1002,1010.

for the error line 699 it's similar and simpler, it's only the signature of the matching callback that has changed, so just change the signature of the function matchingCB, the second function in the source if I remember well.


If you want to use the code and adapt it to your own homebrew, you really have to read some books like thinking in C++ it's free and very good.
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

>.< I know what a cast is, I think I did not explain it right, sorry.
I just wanted to know what to change, if the char * only or the u8 * too.

I have got 3 C++ books and 2 C books ;)
I know how C++ works although I have not learned a lot of it as I don't have enough time to continue learning one of the books (I started learning one of the books but did not end it)

Edit:
Removed the (char *) from those lines
and changed in the callbacks function I changed the 1st char* to unsigned char* and the 2nd char* to void*

still crashes.
the eboot you give in your post works but not mine.
damn, lol
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[pspZorba]

ok your question made me think you had problems with casts.

So if the eboot I sent you is working and the one you compile doesn't, it means :
It's not a problem of context on you PSP, so nothing block the homebrew such as a pluggin or I don't not what, it means that all the prx etc are started correctly.

If you don't have even a warning during the compile phase (which should be the case).

There is only one possibility : the link.

could you show the compile option and libs you used ?
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

No warnings, no nothing lool.

Here's my makefile:

[pspZorba]

I don't see anything wrong ...

last hypothesis :
- you may have remove/modify something in the code (not on purpose I mean)
or .... I don't know


so re-upload the sources here , use the makefile above, and recompile them (without any change at first), they are exactly the sources of the Eboot I sent you.

If it crashes ...then I am running out of idea
_________________
--pspZorba--
NO to K1.5 !

[Pirata Nervo]

I was using your released source code :|
I used your new code and it still crashes..damn
I will try to figure out the problem, I changed the makefile again to test if it was working or not but no luck
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