Implement leaderboard scores.

dll/local_storage.h

@@ -47,6 +47,7 @@ public:
     static constexpr auto settings_storage_folder  = "settings";
     static constexpr auto remote_storage_folder    = "remote";
     static constexpr auto stats_storage_folder     = "stats";
+    static constexpr auto leaderboard_storage_folder = "leaderboard";
     static constexpr auto user_data_storage        = "local";
     static constexpr auto screenshots_folder       = "screenshots";
     static constexpr auto game_settings_folder     = "steam_settings";

dll/steam_user_stats.h

@@ -21,10 +21,17 @@
 #include "base.h"
 #include "../overlay_experimental/steam_overlay.h"
 
+struct Steam_Leaderboard_Score {
+    CSteamID steam_id;
+    int32 score = 0;
+    std::vector<int32> score_details;
+};
+
 struct Steam_Leaderboard {
     std::string name;
     ELeaderboardSortMethod sort_method;
     ELeaderboardDisplayType display_type;
+    Steam_Leaderboard_Score self_score;
 };
 
 struct achievement_trigger {
@@ -121,6 +128,60 @@ void save_achievements()
     local_storage->write_json_file("", achievements_user_file, user_achievements);
 }
 
+void save_leaderboard_score(Steam_Leaderboard *leaderboard)
+{
+    std::vector<uint32_t> output;
+    uint64_t steam_id = leaderboard->self_score.steam_id.ConvertToUint64();
+    output.push_back(steam_id & 0xFFFFFFFF);
+    output.push_back(steam_id >> 32);
+
+    output.push_back(leaderboard->self_score.score);
+    output.push_back(leaderboard->self_score.score_details.size());
+    for (auto &s : leaderboard->self_score.score_details) {
+        output.push_back(s);
+    }
+
+    std::string leaderboard_name = ascii_to_lowercase(leaderboard->name);
+    local_storage->store_data(Local_Storage::leaderboard_storage_folder, leaderboard_name, (char* )output.data(), sizeof(uint32_t) * output.size());
+}
+
+std::vector<Steam_Leaderboard_Score> load_leaderboard_scores(std::string name)
+{
+    std::vector<Steam_Leaderboard_Score> out;
+
+    std::string leaderboard_name = ascii_to_lowercase(name);
+    unsigned size = local_storage->file_size(Local_Storage::leaderboard_storage_folder, leaderboard_name);
+    if (size == 0 || (size % sizeof(uint32_t)) != 0) return out;
+
+    std::vector<uint32_t> output(size / sizeof(uint32_t));
+    if (local_storage->get_data(Local_Storage::leaderboard_storage_folder, leaderboard_name, (char* )output.data(), size) != size) return out;
+
+    unsigned i = 0;
+    while (true) {
+        if ((i + 4) > output.size()) break;
+
+        Steam_Leaderboard_Score score;
+        score.steam_id = CSteamID((uint64)output[i] + (((uint64)output[i + 1]) << 32));
+        i += 2;
+        score.score = output[i];
+        i += 1;
+        unsigned count = output[i];
+        i += 1;
+
+        if ((i + count) > output.size()) break;
+
+        for (unsigned j = 0; j < count; ++j) {
+            score.score_details.push_back(output[i]);
+            i += 1;
+        }
+
+        PRINT_DEBUG("loaded leaderboard score %llu %u\n", score.steam_id.ConvertToUint64(), score.score);
+        out.push_back(score);
+    }
+
+    return out;
+}
+
 public:
 Steam_User_Stats(Settings *settings, Local_Storage *local_storage, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, Steam_Overlay* overlay):
     settings(settings),
@@ -734,6 +795,14 @@ SteamAPICall_t FindOrCreateLeaderboard( const char *pchLeaderboardName, ELeaderb
         leaderboard.name = std::string(pchLeaderboardName);
         leaderboard.sort_method = eLeaderboardSortMethod;
         leaderboard.display_type = eLeaderboardDisplayType;
+
+        std::vector<Steam_Leaderboard_Score> scores = load_leaderboard_scores(pchLeaderboardName);
+        for (auto &s : scores) {
+            if (s.steam_id == settings->get_local_steam_id()) {
+                leaderboard.self_score = s;
+            }
+        }
+
         leaderboards.push_back(leaderboard);
         leader = leaderboards.size();
     }
@@ -826,10 +895,12 @@ SteamAPICall_t DownloadLeaderboardEntries( SteamLeaderboard_t hSteamLeaderboard,
 {
     PRINT_DEBUG("DownloadLeaderboardEntries %llu %i %i %i\n", hSteamLeaderboard, eLeaderboardDataRequest, nRangeStart, nRangeEnd);
     std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (hSteamLeaderboard > leaderboards.size() || hSteamLeaderboard <= 0) return k_uAPICallInvalid; //might return callresult even if hSteamLeaderboard is invalid
+
     LeaderboardScoresDownloaded_t data;
     data.m_hSteamLeaderboard = hSteamLeaderboard;
-    data.m_hSteamLeaderboardEntries = 123;
+    data.m_hSteamLeaderboardEntries = hSteamLeaderboard;
-    data.m_cEntryCount = 0;
+    data.m_cEntryCount = leaderboards[hSteamLeaderboard - 1].self_score.steam_id.IsValid();
     return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
 }
 
@@ -843,10 +914,19 @@ SteamAPICall_t DownloadLeaderboardEntriesForUsers( SteamLeaderboard_t hSteamLead
 {
     PRINT_DEBUG("DownloadLeaderboardEntriesForUsers %i %llu\n", cUsers, cUsers > 0 ? prgUsers[0].ConvertToUint64() : 0);
     std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (hSteamLeaderboard > leaderboards.size() || hSteamLeaderboard <= 0) return k_uAPICallInvalid; //might return callresult even if hSteamLeaderboard is invalid
+
+    bool get_for_current_id = false;
+    for (int i = 0; i < cUsers; ++i) {
+        if (prgUsers[i] == settings->get_local_steam_id()) {
+            get_for_current_id = true;
+        }
+    }
+
     LeaderboardScoresDownloaded_t data;
     data.m_hSteamLeaderboard = hSteamLeaderboard;
-    data.m_hSteamLeaderboardEntries = 123;
+    data.m_hSteamLeaderboardEntries = hSteamLeaderboard;
-    data.m_cEntryCount = 0;
+    data.m_cEntryCount = get_for_current_id && leaderboards[hSteamLeaderboard - 1].self_score.steam_id.IsValid();
     return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
 }
 
@@ -868,7 +948,20 @@ SteamAPICall_t DownloadLeaderboardEntriesForUsers( SteamLeaderboard_t hSteamLead
 bool GetDownloadedLeaderboardEntry( SteamLeaderboardEntries_t hSteamLeaderboardEntries, int index, LeaderboardEntry_t *pLeaderboardEntry, int32 *pDetails, int cDetailsMax )
 {
     PRINT_DEBUG("GetDownloadedLeaderboardEntry\n");
-    return false;
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (hSteamLeaderboardEntries > leaderboards.size() || hSteamLeaderboardEntries <= 0) return false;
+    if (index > 0) return false;
+
+    LeaderboardEntry_t entry = {};
+    entry.m_steamIDUser = leaderboards[hSteamLeaderboardEntries - 1].self_score.steam_id;
+    entry.m_nGlobalRank = 1;
+    entry.m_nScore = leaderboards[hSteamLeaderboardEntries - 1].self_score.score;
+    for (int i = 0; i < leaderboards[hSteamLeaderboardEntries - 1].self_score.score_details.size() && i < cDetailsMax; ++i) {
+        pDetails[i] = leaderboards[hSteamLeaderboardEntries - 1].self_score.score_details[i];
+    }
+
+    *pLeaderboardEntry = entry;
+    return true;
 }
 
 
@@ -879,17 +972,39 @@ bool GetDownloadedLeaderboardEntry( SteamLeaderboardEntries_t hSteamLeaderboardE
 STEAM_CALL_RESULT( LeaderboardScoreUploaded_t )
 SteamAPICall_t UploadLeaderboardScore( SteamLeaderboard_t hSteamLeaderboard, ELeaderboardUploadScoreMethod eLeaderboardUploadScoreMethod, int32 nScore, const int32 *pScoreDetails, int cScoreDetailsCount )
 {
-    PRINT_DEBUG("UploadLeaderboardScore\n");
+    PRINT_DEBUG("UploadLeaderboardScore %i\n", nScore);
     std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (hSteamLeaderboard > leaderboards.size() || hSteamLeaderboard <= 0) return k_uAPICallInvalid; //TODO: might return callresult even if hSteamLeaderboard is invalid
+
+    Steam_Leaderboard_Score score;
+    score.score = nScore;
+    score.steam_id = settings->get_local_steam_id();
+    for (int i = 0; i < cScoreDetailsCount; ++i) {
+        score.score_details.push_back(pScoreDetails[i]);
+    }
+
+    bool changed = false;
+    if (eLeaderboardUploadScoreMethod == k_ELeaderboardUploadScoreMethodKeepBest) {
+        if (leaderboards[hSteamLeaderboard - 1].self_score.score <= score.score) {
+            leaderboards[hSteamLeaderboard - 1].self_score = score;
+            changed = true;
+        }
+    } else {
+        if (leaderboards[hSteamLeaderboard - 1].self_score.score != score.score) changed = true;
+        leaderboards[hSteamLeaderboard - 1].self_score = score;
+    }
+
+    if (changed) {
+        save_leaderboard_score(&(leaderboards[hSteamLeaderboard - 1]));
+    }
+
     LeaderboardScoreUploaded_t data;
     data.m_bSuccess = 1; //needs to be success or DOA6 freezes when uploading score.
     //data.m_bSuccess = 0;
     data.m_hSteamLeaderboard = hSteamLeaderboard;
     data.m_nScore = nScore;
-    //data.m_bScoreChanged = 1;
+    data.m_bScoreChanged = changed;
-    data.m_bScoreChanged = 0;
+    data.m_nGlobalRankNew = 1;
-    //data.m_nGlobalRankNew = 1;
-    data.m_nGlobalRankNew = 0;
     data.m_nGlobalRankPrevious = 0;
     return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
 }

scripts/generate_emu_config.py

@@ -3,22 +3,28 @@ USERNAME = ""
 PASSWORD = ""
 
 #steam ids with public profiles that own a lot of games
-TOP_OWNER_IDS = [76561198028121353, 76561198001237877, 76561198001678750, 76561198237402290]
+TOP_OWNER_IDS = [76561198028121353, 76561198001237877, 76561198355625888, 76561198001678750, 76561198237402290]
 
 from stats_schema_achievement_gen import achievements_gen
 from steam.client import SteamClient
 from steam.client.cdn import CDNClient
 from steam.enums import common
+from steam.enums.common import EResult
 from steam.enums.emsg import EMsg
 from steam.core.msg import MsgProto
 import os
 import sys
+import json
+
+prompt_for_unavailable = True
 
 if len(sys.argv) < 2:
-    print("\nUsage: {} appid\n\nExample: {} 480\n".format(sys.argv[0], sys.argv[0]))
+    print("\nUsage: {} appid appid appid etc..\n\nExample: {} 480\n".format(sys.argv[0], sys.argv[0]))
     exit(1)
 
-appid = int(sys.argv[1])
+appids = []
+for id in sys.argv[1:]:
+    appids +=  [int(id)]
 
 client = SteamClient()
 if not os.path.exists("login_temp"):
@@ -28,16 +34,40 @@ client.set_credential_location("login_temp")
 if (len(USERNAME) == 0 or len(PASSWORD) == 0):
     client.cli_login()
 else:
-    while True:
+    result = client.login(USERNAME, password=PASSWORD)
-        ret = client.login(USERNAME, password=PASSWORD)
+    while result in (EResult.AccountLogonDenied, EResult.InvalidLoginAuthCode,
-        if ret != common.EResult.OK:
+                        EResult.AccountLoginDeniedNeedTwoFactor, EResult.TwoFactorCodeMismatch,
-            if ret == common.EResult.TryAnotherCM:
+                        EResult.TryAnotherCM, EResult.ServiceUnavailable,
-                continue
+                        EResult.InvalidPassword,
-            print("error logging in with set username and password, trying cli login. error was:", ret)
+                        ):
-            client.cli_login()
+
-            break
+        if result == EResult.InvalidPassword:
-        else:
+            print("invalid password, the password you set is wrong.")
-            break
+            exit(1)
+
+        elif result in (EResult.AccountLogonDenied, EResult.InvalidLoginAuthCode):
+            prompt = ("Enter email code: " if result == EResult.AccountLogonDenied else
+                        "Incorrect code. Enter email code: ")
+            auth_code, two_factor_code = input(prompt), None
+
+        elif result in (EResult.AccountLoginDeniedNeedTwoFactor, EResult.TwoFactorCodeMismatch):
+            prompt = ("Enter 2FA code: " if result == EResult.AccountLoginDeniedNeedTwoFactor else
+                        "Incorrect code. Enter 2FA code: ")
+            auth_code, two_factor_code = None, input(prompt)
+
+        elif result in (EResult.TryAnotherCM, EResult.ServiceUnavailable):
+            if prompt_for_unavailable and result == EResult.ServiceUnavailable:
+                while True:
+                    answer = input("Steam is down. Keep retrying? [y/n]: ").lower()
+                    if answer in 'yn': break
+
+                prompt_for_unavailable = False
+                if answer == 'n': break
+
+            client.reconnect(maxdelay=15)
+
+        result = client.login(USERNAME, PASSWORD, None, auth_code, two_factor_code)
+
 
 def get_stats_schema(client, game_id, owner_id):
     message = MsgProto(EMsg.ClientGetUserStats)
@@ -49,27 +79,50 @@ def get_stats_schema(client, game_id, owner_id):
     client.send(message)
     return client.wait_msg(EMsg.ClientGetUserStatsResponse, timeout=5)
 
-def generate_achievement_stats(client, game_id, output_directory):
+def generate_achievement_stats(client, game_id, output_directory, backup_directory):
     steam_id_list = TOP_OWNER_IDS + [client.steam_id]
     for x in steam_id_list:
         out = get_stats_schema(client, game_id, x)
         if out is not None:
             if len(out.body.schema) > 0:
-                with open('UserGameStatsSchema_{}.bin'.format(appid), 'wb') as f:
+                with open(os.path.join(backup_directory, 'UserGameStatsSchema_{}.bin'.format(appid)), 'wb') as f:
                     f.write(out.body.schema)
                 achievements, stats = achievements_gen.generate_stats_achievements(out.body.schema, output_directory)
                 return
             else:
                 print("no schema", out)
 
-out_dir = os.path.join("{}".format( "{}_output".format(appid)), "steam_settings")
+for appid in appids:
+    backup_dir = os.path.join("backup","{}".format(appid))
+    out_dir = os.path.join("{}".format( "{}_output".format(appid)), "steam_settings")
 
-if not os.path.exists(out_dir):
+    if not os.path.exists(backup_dir):
-    os.makedirs(out_dir)
+        os.makedirs(backup_dir)
 
-print("outputting config to", out_dir)
+    if not os.path.exists(out_dir):
+        os.makedirs(out_dir)
 
-generate_achievement_stats(client, appid, out_dir)
+    print("outputting config to", out_dir)
-with open(os.path.join(out_dir, "steam_appid.txt"), 'w') as f:
-    f.write(str(appid))
 
+    raw = client.get_product_info(apps=[appid])
+    game_info = raw["apps"][appid]
+
+    if "common" in game_info:
+        game_info_common = game_info["common"]
+        if "community_visible_stats" in game_info_common:
+            generate_achievement_stats(client, appid, out_dir, backup_dir)
+
+    with open(os.path.join(out_dir, "steam_appid.txt"), 'w') as f:
+        f.write(str(appid))
+
+    if "depots" in game_info:
+        if "branches" in game_info["depots"]:
+            if "public" in game_info["depots"]["branches"]:
+                if "buildid" in game_info["depots"]["branches"]["public"]:
+                    buildid = game_info["depots"]["branches"]["public"]["buildid"]
+                    with open(os.path.join(out_dir, "build_id.txt"), 'w') as f:
+                        f.write(str(buildid))
+
+    game_info_backup = json.dumps(game_info, indent=4)
+    with open(os.path.join(backup_dir, "product_info.json"), "w") as f:
+        f.write(game_info_backup)

scripts/generate_emu_config_README.txt

@@ -4,10 +4,11 @@ This script depends on python files that are in subfolders so make sure to downl
 
 Using the script: python generate_emu_config.py appid
 
+You can also pass multiple appids to generate multiple configs: python generate_emu_config.py appid appid appid
+
 The appid is the number in the steam url.
 
-The first time you run the script it will ask you for your steam username, password and email code. 
+The email code should only be asked the first time and the sentry will be saved to the login_temp folder.
-The email code will only be asked the first time and the sentry will be saved to the login_temp folder.
 
 This script will not save your username/password anywhere. If you don't want to always type it you must
 open up the script in a text editor and change: