Originally posted by Elrodus
View Post
-
Some people have reported to have successfully packed it on android, yes. -
I don't understand the question exactly. Do you want to use steam API to launch dedicated servers or do you want to know how to launch the dedicated server once your project is relying on steam? If it's the former, I've got no experience with this. If it's the latter, the idea is to not use Steam on dedicated server at all. Personally I had a -nosteam parameter that I integrated into the engine sources and I launched dedicated servers with it.Originally posted by yskwork View PostComment
-
On Client, you do use Steam. You get your steamid like this:Originally posted by yskwork View Post
When the player logs in, he sends his SteamSessionTicket to php scripts, which verify that he owns the game. To get the ticket, do this:
On the PHP side of things, this is how you check if the player with this session ticket owns your game:Code:FString UMMOUtility::GetSteamSessionTicket(int32 LocalUserNum) { IOnlineIdentityPtr Identity = Online::GetIdentityInterface(); if (!Identity.IsValid()) { return TEXT("Identity interface not found"); } return Identity->GetAuthToken(LocalUserNum); }
In the example above you need to replace YOUR_APP_ID with something like 712571 and YOUR_PARTNER_KEY with something like 91DFF2F2FF1D526D45DD3BC193F193D2. It's a key that you have to generate on the partner.steamgames.com, I don't remember where exactly. You can contact steam support if you can't find where to generated it, because I remember it was well hidden when I had to find it last time. And it resembles some other key, but it's not it. To check if your key is correct, just paste the link with parameters in your browser and see what the result is.Code:$mydata = json_decode(file_get_contents('php://input')); $auth_token = $mydata ->auth_token; $curl = curl_init(); // ask steam_api if this user has this game curl_setopt_array($curl, array( CURLOPT_RETURNTRANSFER => 1, CURLOPT_URL => 'https://partner.steam-api.com/ISteamUserAuth/AuthenticateUserTicket/v0001/?format=json&key=YOUR_PARTNER_KEY&appid=YOUR_APP_ID&ticket='.$auth_token, CURLOPT_USERAGENT => 'Codular Sample cURL Request', CURLOPT_CONNECTTIMEOUT => 0, //timeout in seconds (0 - indefinitely) CURLOPT_TIMEOUT => 400 //timeout in seconds )); // Send the request & save response to $resp $response = curl_exec($curl); $response = str_replace ("\n", "", $response); $response = str_replace ("\t", "", $response); $json = json_decode($response, true); // Close request to clear up some resources curl_close($curl); if ($json['response']['params']['result']=="OK") { $steamid = $json['response']['params']['steamid']; // now you have his steamid from SteamAPI, so you know it's the real one // if the player's steam account does own the game, the php script creates a sort of a cookie in DB and sends it back to player as well
When the server has to authenticate the player, it checks whether the cookie the player is sending corresponds to the one in db.
Regarding your code, this is how you get SteamID, although you don't need it on Client, because sending it to server would be unreliable:
Code:PlayerController->PlayerState->UniqueId->ToString(); // gets you steamid that starts with 765....
Last edited by CodeSpartan; 03-01-2019, 04:46 PM.Comment
-
-
Some includes are obviously missing.
Code:#include "Online.h" #include "OnlineIdentityInterface.h"
Last edited by CodeSpartan; 03-01-2019, 09:48 PM.Comment
-
1，ok, how to get Steam account name
2，PHP Report errors,whyAttached FilesLast edited by yskwork; 03-02-2019, 05:01 AM.Comment
-
-
It's a scope problem. You declare the variable in one scope, but want to access it in another, where it's not accessible. I recommend you to go through at least one basic php tutorial before continuing.Comment
-
Can not get auth_token,why
without using Online Subsystem Steam (plugin)Attached FilesLast edited by yskwork; 03-03-2019, 09:10 PM.Comment
-
-
I don't understand why you're trying to get a steam ticket without steam. That's impossible. You need to have steam enabled on Client.Originally posted by yskwork View Post
Originally posted by KhxiSaki View Post
Can't even venture a guess. You need to launch it through visual studio in debug mode to find out the reason. The sources are provided.Comment
Comment