diva: integrate latest changes

titles/diva/base.py

@@ -1,13 +1,14 @@
-import datetime
+from datetime import datetime
 from typing import Any, List, Dict
 import logging
 import json
-import urllib
+from urllib import parse
 
 from core.config import CoreConfig
 from titles.diva.config import DivaConfig
 from titles.diva.const import DivaConstants
 from titles.diva.database import DivaData
+from titles.diva.handlers import *
 
 
 class DivaBase:
@@ -20,30 +21,39 @@ class DivaBase:
         self.game = DivaConstants.GAME_CODE
         self.version = DivaConstants.VER_PROJECT_DIVA_ARCADE_FUTURE_TONE
 
-        dt = datetime.datetime.now()
-        self.time_lut = urllib.parse.quote(dt.strftime("%Y-%m-%d %H:%M:%S:16.0"))
+        dt = datetime.now()
+        self.time_lut = parse.quote(dt.strftime("%Y-%m-%d %H:%M:%S:16.0"))
 
-    def handle_test_request(self, data: Dict) -> Dict:
-        return ""
+    def handle_test_request(self, data: bytes) -> str:
+        pass
 
-    def handle_game_init_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_game_init_request(self, data: bytes) -> str:
+        req = GameInitRequest(data)
+        return None
 
-    def handle_attend_request(self, data: Dict) -> Dict:
-        encoded = "&"
-        params = {
-            "atnd_prm1": "0,1,1,0,0,0,1,0,100,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
-            "atnd_prm2": "30,10,100,4,1,50,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
-            "atnd_prm3": "100,0,1,1,1,1,1,1,1,1,2,3,4,1,1,1,3,4,5,1,1,1,4,5,6,1,1,1,5,6,7,4,4,4,9,10,14,5,10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,10,30,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0",
-            "atnd_lut": f"{self.time_lut}",
-        }
+    def handle_attend_request(self, data: bytes) -> str:
+        req = AttendRequest(data)
+        resp = AttendResponse(req.cmd, req.req_id)
 
-        encoded += urllib.parse.urlencode(params)
-        encoded = encoded.replace("%2C", ",")
+        for i in [0, 3, 4, 5, 7, 9, 10, 11, 12, 13]:
+            resp.atnd_prm1[i] = 0
+        resp.atnd_prm1[8] = 100
 
-        return encoded
+        resp.atnd_prm2[:6] = [30, 10, 100, 4, 1, 50]
 
-    def handle_ping_request(self, data: Dict) -> Dict:
+        resp.atnd_prm3[0] = 100
+        resp.atnd_prm3[1] = 0
+        resp.atnd_prm3[10:13] = [2, 3, 4]
+        resp.atnd_prm3[16:19] = [3, 4, 5]
+        resp.atnd_prm3[22:25] = [4, 5, 6]
+        resp.atnd_prm3[80:] = [0] * 20
+        resp.atnd_prm3[28:79] = [5,6,7,4,4,4,9,10,14,5,10,10,25,20,50,30,90,5,
+            10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,5,10,10,25,20,50,30,90,
+            5,10,10,25,20,50,30,90,10,30]
+
+        return resp.make()
+
+    def handle_ping_request(self, data: bytes) -> str:
         encoded = "&"
         params = {
             "ping_b_msg": f"Welcome to {self.core_cfg.server.name} network!",
@@ -82,13 +92,13 @@ class DivaBase:
             "nblss_ltt_ed_tm": "2019-09-22 12:00:00.0",
         }
 
-        encoded += urllib.parse.urlencode(params)
+        encoded += parse.urlencode(params)
         encoded = encoded.replace("+", "%20")
         encoded = encoded.replace("%2C", ",")
 
         return encoded
 
-    def handle_pv_list_request(self, data: Dict) -> Dict:
+    def handle_pv_list_request(self, data: bytes) -> str:
         pvlist = ""
         with open(r"titles/diva/data/PvList0.dat", encoding="utf-8") as shop:
             lines = shop.readlines()
@@ -125,7 +135,7 @@ class DivaBase:
 
         return response
 
-    def handle_shop_catalog_request(self, data: Dict) -> Dict:
+    def handle_shop_catalog_request(self, data: bytes) -> str:
         catalog = ""
 
         shopList = self.data.static.get_enabled_shops(self.version)
@@ -133,8 +143,8 @@ class DivaBase:
             with open(r"titles/diva/data/ShopCatalog.dat", encoding="utf-8") as shop:
                 lines = shop.readlines()
                 for line in lines:
-                    line = urllib.parse.quote(line) + ","
-                    catalog += f"{urllib.parse.quote(line)}"
+                    line = parse.quote(line) + ","
+                    catalog += f"{parse.quote(line)}"
 
         else:
             for shop in shopList:
@@ -153,8 +163,8 @@ class DivaBase:
                     + ","
                     + str(shop["type"])
                 )
-                line = urllib.parse.quote(line) + ","
-                catalog += f"{urllib.parse.quote(line)}"
+                line = parse.quote(line) + ","
+                catalog += f"{parse.quote(line)}"
 
         catalog = catalog.replace("+", "%20")
 
@@ -163,7 +173,7 @@ class DivaBase:
 
         return response
 
-    def handle_buy_module_request(self, data: Dict) -> Dict:
+    def handle_buy_module_request(self, data: bytes) -> str:
         profile = self.data.profile.get_profile(data["pd_id"], self.version)
         module = self.data.static.get_enabled_shop(self.version, int(data["mdl_id"]))
 
@@ -190,7 +200,7 @@ class DivaBase:
 
         return response
 
-    def handle_cstmz_itm_ctlg_request(self, data: Dict) -> Dict:
+    def handle_cstmz_itm_ctlg_request(self, data: bytes) -> str:
         catalog = ""
 
         itemList = self.data.static.get_enabled_items(self.version)
@@ -198,8 +208,8 @@ class DivaBase:
             with open(r"titles/diva/data/ItemCatalog.dat", encoding="utf-8") as item:
                 lines = item.readlines()
                 for line in lines:
-                    line = urllib.parse.quote(line) + ","
-                    catalog += f"{urllib.parse.quote(line)}"
+                    line = parse.quote(line) + ","
+                    catalog += f"{parse.quote(line)}"
 
         else:
             for item in itemList:
@@ -218,8 +228,8 @@ class DivaBase:
                     + ","
                     + str(item["type"])
                 )
-                line = urllib.parse.quote(line) + ","
-                catalog += f"{urllib.parse.quote(line)}"
+                line = parse.quote(line) + ","
+                catalog += f"{parse.quote(line)}"
 
         catalog = catalog.replace("+", "%20")
 
@@ -228,7 +238,7 @@ class DivaBase:
 
         return response
 
-    def handle_buy_cstmz_itm_request(self, data: Dict) -> Dict:
+    def handle_buy_cstmz_itm_request(self, data: bytes) -> str:
         profile = self.data.profile.get_profile(data["pd_id"], self.version)
         item = self.data.static.get_enabled_item(
             self.version, int(data["cstmz_itm_id"])
@@ -263,7 +273,7 @@ class DivaBase:
 
         return response
 
-    def handle_festa_info_request(self, data: Dict) -> Dict:
+    def handle_festa_info_request(self, data: bytes) -> str:
         encoded = "&"
         params = {
             "fi_id": "1,2",
@@ -280,13 +290,13 @@ class DivaBase:
             "fi_lut": "{self.time_lut}",
         }
 
-        encoded += urllib.parse.urlencode(params)
+        encoded += parse.urlencode(params)
         encoded = encoded.replace("+", "%20")
         encoded = encoded.replace("%2C", ",")
 
         return encoded
 
-    def handle_contest_info_request(self, data: Dict) -> Dict:
+    def handle_contest_info_request(self, data: bytes) -> str:
         response = ""
 
         response += f"&ci_lut={self.time_lut}"
@@ -294,7 +304,7 @@ class DivaBase:
 
         return response
 
-    def handle_qst_inf_request(self, data: Dict) -> Dict:
+    def handle_qst_inf_request(self, data: bytes) -> str:
         quest = ""
 
         questList = self.data.static.get_enabled_quests(self.version)
@@ -302,7 +312,7 @@ class DivaBase:
             with open(r"titles/diva/data/QuestInfo.dat", encoding="utf-8") as shop:
                 lines = shop.readlines()
                 for line in lines:
-                    quest += f"{urllib.parse.quote(line)},"
+                    quest += f"{parse.quote(line)},"
 
             response = ""
             response += f"&qi_lut={self.time_lut}"
@@ -330,7 +340,7 @@ class DivaBase:
                     + ","
                     + str(quests["quest_enable"])
                 )
-                quest += f"{urllib.parse.quote(line)}%0A,"
+                quest += f"{parse.quote(line)}%0A,"
 
             responseline = f"{quest[:-1]},"
             for i in range(len(questList), 59):
@@ -344,45 +354,47 @@ class DivaBase:
 
         return response
 
-    def handle_nv_ranking_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_nv_ranking_request(self, data: bytes) -> str:
+        pass
 
-    def handle_ps_ranking_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_ps_ranking_request(self, data: bytes) -> str:
+        pass
 
-    def handle_ng_word_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_ng_word_request(self, data: bytes) -> str:
+        pass
 
-    def handle_rmt_wp_list_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_rmt_wp_list_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pv_def_chr_list_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_pv_def_chr_list_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pv_ng_mdl_list_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_pv_ng_mdl_list_request(self, data: bytes) -> str:
+        pass
 
-    def handle_cstmz_itm_ng_mdl_lst_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_cstmz_itm_ng_mdl_lst_request(self, data: bytes) -> str:
+        pass
 
-    def handle_banner_info_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_banner_info_request(self, data: bytes) -> str:
+        pass
 
-    def handle_banner_data_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_banner_data_request(self, data: bytes) -> str:
+        pass
 
-    def handle_cm_ply_info_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_cm_ply_info_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pstd_h_ctrl_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_pstd_h_ctrl_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pstd_item_ng_lst_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_pstd_item_ng_lst_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pre_start_request(self, data: Dict) -> str:
-        profile = self.data.profile.get_profile(data["aime_id"], self.version)
-        profile_shop = self.data.item.get_shop(data["aime_id"], self.version)
+    def handle_pre_start_request(self, data: bytes) -> str:
+        req = PreStartRequest(data)
+        resp = PreStartResponse(req.cmd, req.req_id, req.aime_id)
+        profile = self.data.profile.get_profile(req.aime_id, self.version)
+        profile_shop = self.data.item.get_shop(req.aime_id, self.version)
 
         if profile is None:
             return f"&ps_result=-3"
@@ -408,76 +420,73 @@ class DivaBase:
             response += f"&sldr_tch_se_eqp={profile['sldr_tch_se_eqp']}"
             response += f"&passwd_stat={profile['passwd_stat']}"
 
-            # Store stuff to add to rework
-            response += f"&mdl_eqp_tm={self.time_lut}"
+        profile_dict = profile._asdict()
+        profile_dict.pop("id")
+        profile_dict.pop("user")
+        profile_dict.pop("version")
 
-            mdl_eqp_ary = "-999,-999,-999"
+        for k, v in profile_dict.items():
+            if hasattr(resp, k):
+                setattr(resp, k, v)
 
-            # get the common_modules from the profile shop
-            if profile_shop:
-                mdl_eqp_ary = profile_shop["mdl_eqp_ary"]
+        if profile_shop is not None and profile_shop:
+            resp.mdl_eqp_ary = profile_shop["mdl_eqp_ary"]
 
-            response += f"&mdl_eqp_ary={mdl_eqp_ary}"
+        return resp.make()
 
-            return response
-
-    def handle_registration_request(self, data: Dict) -> Dict:
+    def handle_registration_request(self, data: bytes) -> str:
         self.data.profile.create_profile(
             self.version, data["aime_id"], data["player_name"]
         )
         return f"&cd_adm_result=1&pd_id={data['aime_id']}"
 
-    def handle_start_request(self, data: Dict) -> Dict:
-        profile = self.data.profile.get_profile(data["pd_id"], self.version)
-        profile_shop = self.data.item.get_shop(data["pd_id"], self.version)
+    def handle_start_request(self, data: bytes) -> str:        
+        req = StartRequest(data)
+        profile = self.data.profile.get_profile(req.pd_id, self.version)
+        profile_shop = self.data.item.get_shop(req.pd_id, self.version)
         if profile is None:
             return
+        
+        resp = StartResponse(req.cmd, req.req_id, req.pd_id, profile['player_name'])
 
-        mdl_have = "F" * 250
         # generate the mdl_have string if "unlock_all_modules" is disabled
         if not self.game_config.mods.unlock_all_modules:
-            mdl_have = self.data.module.get_modules_have_string(
+            resp.mdl_have = self.data.module.get_modules_have_string(
                 data["pd_id"], self.version
             )
 
-        cstmz_itm_have = "F" * 250
         # generate the cstmz_itm_have string if "unlock_all_items" is disabled
         if not self.game_config.mods.unlock_all_items:
-            cstmz_itm_have = self.data.customize.get_customize_items_have_string(
+            resp.cstmz_itm_have = self.data.customize.get_customize_items_have_string(
                 data["pd_id"], self.version
             )
 
-        response = f"&pd_id={data['pd_id']}"
-        response += "&start_result=1"
-
-        response += "&accept_idx=100"
-        response += f"&hp_vol={profile['hp_vol']}"
-        response += f"&btn_se_vol={profile['btn_se_vol']}"
-        response += f"&btn_se_vol2={profile['btn_se_vol2']}"
-        response += f"&sldr_se_vol2={profile['sldr_se_vol2']}"
-        response += f"&sort_kind={profile['sort_kind']}"
-        response += f"&player_name={profile['player_name']}"
-        response += f"&lv_num={profile['lv_num']}"
-        response += f"&lv_pnt={profile['lv_pnt']}"
-        response += f"&lv_efct_id={profile['lv_efct_id']}"
-        response += f"&lv_plt_id={profile['lv_plt_id']}"
-        response += f"&mdl_have={mdl_have}"
-        response += f"&cstmz_itm_have={cstmz_itm_have}"
-        response += f"&use_pv_mdl_eqp={int(profile['use_pv_mdl_eqp'])}"
-        response += f"&use_mdl_pri={int(profile['use_mdl_pri'])}"
-        response += f"&use_pv_skn_eqp={int(profile['use_pv_skn_eqp'])}"
-        response += f"&use_pv_btn_se_eqp={int(profile['use_pv_btn_se_eqp'])}"
-        response += f"&use_pv_sld_se_eqp={int(profile['use_pv_sld_se_eqp'])}"
-        response += f"&use_pv_chn_sld_se_eqp={int(profile['use_pv_chn_sld_se_eqp'])}"
-        response += f"&use_pv_sldr_tch_se_eqp={int(profile['use_pv_sldr_tch_se_eqp'])}"
-        response += f"&vcld_pts={profile['lv_efct_id']}"
-        response += f"&nxt_pv_id={profile['nxt_pv_id']}"
-        response += f"&nxt_dffclty={profile['nxt_dffclty']}"
-        response += f"&nxt_edtn={profile['nxt_edtn']}"
-        response += f"&dsp_clr_brdr={profile['dsp_clr_brdr']}"
-        response += f"&dsp_intrm_rnk={profile['dsp_intrm_rnk']}"
-        response += f"&dsp_clr_sts={profile['dsp_clr_sts']}"
-        response += f"&rgo_sts={profile['rgo_sts']}"
+        resp.pd_id = data['pd_id']
+        resp.hp_vol = {profile['hp_vol']}
+        resp.btn_se_vol = {profile['btn_se_vol']}
+        resp.btn_se_vol2 = {profile['btn_se_vol2']}
+        resp.sldr_se_vol2 = {profile['sldr_se_vol2']}
+        resp.sort_kind = {profile['sort_kind']}
+        resp.player_name = {profile['player_name']}
+        resp.lv_num = {profile['lv_num']}
+        resp.lv_pnt = {profile['lv_pnt']}
+        resp.lv_efct_id = {profile['lv_efct_id']}
+        resp.lv_plt_id = {profile['lv_plt_id']}
+        resp.use_pv_mdl_eqp = {int(profile['use_pv_mdl_eqp'])}
+        resp.use_mdl_pri = {int(profile['use_mdl_pri'])}
+        resp.use_pv_skn_eqp = {int(profile['use_pv_skn_eqp'])}
+        resp.use_pv_btn_se_eqp = {int(profile['use_pv_btn_se_eqp'])}
+        resp.use_pv_sld_se_eqp = {int(profile['use_pv_sld_se_eqp'])}
+        resp.use_pv_chn_sld_se_eqp = {int(profile['use_pv_chn_sld_se_eqp'])}
+        resp.use_pv_sldr_tch_se_eqp = {int(profile['use_pv_sldr_tch_se_eqp'])}
+        resp.vcld_pts = {profile['lv_efct_id']}
+        resp.nxt_pv_id = {profile['nxt_pv_id']}
+        resp.nxt_dffclty = {profile['nxt_dffclty']}
+        resp.nxt_edtn = {profile['nxt_edtn']}
+        resp.dsp_clr_brdr = {profile['dsp_clr_brdr']}
+        resp.dsp_intrm_rnk = {profile['dsp_intrm_rnk']}
+        resp.dsp_clr_sts = {profile['dsp_clr_sts']}
+        resp.rgo_sts = {profile['rgo_sts']}
 
         # Contest progress
         response += f"&cv_cid=-1,-1,-1,-1"
@@ -495,12 +504,9 @@ class DivaBase:
         response += f"&cnp_sp={profile['cnp_sp']}" if profile["cnp_sp"] != "" else ""
 
         # To be fully fixed
-        if "my_qst_id" not in profile:
-            response += f"&my_qst_id=-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
-            response += f"&my_qst_sts=0,0,0,0,0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
-        else:
-            response += f"&my_qst_id={profile['my_qst_id']}"
-            response += f"&my_qst_sts={profile['my_qst_sts']}"
+        if "my_qst_id" in profile:
+            resp.my_qst_id = {profile['my_qst_id']}
+            resp.my_qst_sts = {profile['my_qst_sts']}
 
         response += f"&my_qst_prgrs=0,0,0,0,0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
         response += f"&my_qst_et=2022-06-19%2010%3A28%3A52.0,2022-06-19%2010%3A28%3A52.0,2022-06-19%2010%3A28%3A52.0,2100-01-01%2008%3A59%3A59.0,2100-01-01%2008%3A59%3A59.0,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx,xxx"
@@ -565,27 +571,19 @@ class DivaBase:
         # Store stuff to add to rework
         response += f"&mdl_eqp_tm={self.time_lut}"
 
-        mdl_eqp_ary = "-999,-999,-999"
-        c_itm_eqp_ary = "-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999"
-        ms_itm_flg_ary = "1,1,1,1,1,1,1,1,1,1,1,1"
-
         # get the common_modules, customize_items and customize_item_flags
         # from the profile shop
         if profile_shop:
-            mdl_eqp_ary = profile_shop["mdl_eqp_ary"]
-            c_itm_eqp_ary = profile_shop["c_itm_eqp_ary"]
-            ms_itm_flg_ary = profile_shop["ms_itm_flg_ary"]
+            resp.mdl_eqp_ary = profile_shop["mdl_eqp_ary"]
+            resp.c_itm_eqp_ary = profile_shop["c_itm_eqp_ary"]
+            resp.ms_itm_flg_ary = profile_shop["ms_itm_flg_ary"]
 
-        response += f"&mdl_eqp_ary={mdl_eqp_ary}"
-        response += f"&c_itm_eqp_ary={c_itm_eqp_ary}"
-        response += f"&ms_itm_flg_ary={ms_itm_flg_ary}"
+        return resp.make()
 
-        return response
+    def handle_pd_unlock_request(self, data: bytes) -> str:
+        pass
 
-    def handle_pd_unlock_request(self, data: Dict) -> Dict:
-        return f""
-
-    def handle_spend_credit_request(self, data: Dict) -> Dict:
+    def handle_spend_credit_request(self, data: bytes) -> str:
         profile = self.data.profile.get_profile(data["pd_id"], self.version)
         if profile is None:
             return
@@ -663,7 +661,7 @@ class DivaBase:
 
         return pv_result
 
-    def handle_get_pv_pd_request(self, data: Dict) -> Dict:
+    def handle_get_pv_pd_request(self, data: bytes) -> str:
         song_id = data["pd_pv_id_lst"].split(",")
         pv = ""
 
@@ -703,9 +701,9 @@ class DivaBase:
 
                 self.logger.debug(f"pv_result = {pv_result}")
 
-                pv += urllib.parse.quote(pv_result)
+                pv += parse.quote(pv_result)
             else:
-                pv += urllib.parse.quote(f"{song}***")
+                pv += parse.quote(f"{song}***")
             pv += ","
 
         response = ""
@@ -715,10 +713,10 @@ class DivaBase:
 
         return response
 
-    def handle_stage_start_request(self, data: Dict) -> Dict:
-        return f""
+    def handle_stage_start_request(self, data: bytes) -> str:
+        pass
 
-    def handle_stage_result_request(self, data: Dict) -> Dict:
+    def handle_stage_result_request(self, data: bytes) -> str:
         profile = self.data.profile.get_profile(data["pd_id"], self.version)
 
         pd_song_list = data["stg_ply_pv_id"].split(",")
@@ -897,7 +895,7 @@ class DivaBase:
 
         return response
 
-    def handle_end_request(self, data: Dict) -> Dict:
+    def handle_end_request(self, data: bytes) -> str:
         profile = self.data.profile.get_profile(data["pd_id"], self.version)
 
         self.data.profile.update_profile(
@@ -905,7 +903,7 @@ class DivaBase:
         )
         return f""
 
-    def handle_shop_exit_request(self, data: Dict) -> Dict:
+    def handle_shop_exit_request(self, data: bytes) -> str:
         self.data.item.put_shop(
             data["pd_id"],
             self.version,

titles/diva/const.py

@@ -6,6 +6,8 @@ class DivaConstants:
     VER_PROJECT_DIVA_ARCADE = 0
     VER_PROJECT_DIVA_ARCADE_FUTURE_TONE = 1
 
+    LUT_TIME_FMT = "%Y-%m-%d %H:%M:%S:16.0"
+
     VERSION_NAMES = ("Project Diva Arcade", "Project Diva Arcade Future Tone")
 
     @classmethod

titles/diva/handlers/__init__.py

@@ -0,0 +1,2 @@
+from titles.diva.handlers.base import *
+from titles.diva.handlers.user import *

titles/diva/handlers/base.py

@@ -0,0 +1,143 @@
+from urllib import parse
+from datetime import datetime
+from typing import Union, Dict
+
+
+class DivaRequestParseException(Exception):
+    """
+    Exception raised when there is a fault in parsing a diva request,
+    either due to a malformed request, or missing required items
+    """
+
+    def __init__(self, message: str) -> None:
+        self.message = message
+        super().__init__(self.message)
+
+
+class BaseBinaryRequest:
+    cmd: str
+    req_id: str
+
+    def __init__(self, raw: bytes) -> None:
+        self.raw = raw
+        self.raw_dict = dict(parse.parse_qsl(raw))
+
+        if "cmd" not in self.raw_dict:
+            raise DivaRequestParseException(f"cmd not in request data {self.raw_dict}")
+
+        if "req_id" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"req_id not in request data {self.raw_dict}"
+            )
+
+        for k, v in self.raw_dict:
+            setattr(self, k, v)
+
+
+class BaseRequest:
+    cmd: str
+    req_id: str
+    game_id: str
+    r_rev: str
+    kc_serial: str
+    b_serial: str
+    country_code: str
+
+    def __init__(self, raw: Union[str, bytes]) -> None:
+        self.raw = raw
+        self.raw_dict: Dict[bytes, bytes] = dict(parse.parse_qsl(raw))
+
+        if b"cmd" not in self.raw_dict:
+            raise DivaRequestParseException(f"cmd not in request data {self.raw_dict}")
+
+        if b"req_id" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"req_id not in request data {self.raw_dict}"
+            )
+
+        if b"place_id" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"place_id not in request data {self.raw_dict}"
+            )
+
+        if b"start_up_mode" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"start_up_mode not in request data {self.raw_dict}"
+            )
+
+        if b"cmm_dly_mod" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"cmm_dly_mod not in request data {self.raw_dict}"
+            )
+
+        if b"cmm_dly_sec" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"cmm_dly_sec not in request data {self.raw_dict}"
+            )
+
+        if b"cmm_err_mod" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"cmm_err_mod not in request data {self.raw_dict}"
+            )
+
+        if b"region_code" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"region_code not in request data {self.raw_dict}"
+            )
+
+        if b"time_stamp" not in self.raw_dict:
+            raise DivaRequestParseException(
+                f"time_stamp not in request data {self.raw_dict}"
+            )
+
+        for k, v in self.raw_dict.items():
+            setattr(self, k.decode(), v.decode())
+
+        self.place_id = int(self.place_id)
+        self.start_up_mode = int(self.start_up_mode)
+        self.cmm_dly_mod = int(self.cmm_dly_mod)
+        self.cmm_dly_sec = int(self.cmm_dly_sec)
+        self.cmm_err_mod = int(self.cmm_err_mod)
+        self.region_code = int(self.region_code)
+        # datetime.now().astimezone().replace(microsecond=0).isoformat()
+        self.time_stamp = datetime.strptime(self.time_stamp, "%Y-%m-%dT%H:%M:%S%z")
+
+
+class BaseResponse:
+    def __init__(self, cmd_id: str, req_id: int) -> None:
+        self.cmd = cmd_id
+        self.req_id = req_id
+        self.stat = "ok"
+
+    def make(self) -> str:
+        return f"cmd={self.cmd}&req_id={self.req_id}&stat={self.stat}"
+
+class GameInitRequest(BaseRequest):
+    def __init__(self, raw: Union[str, bytes]) -> None:
+        super().__init__(raw)
+
+class AttendRequest(BaseRequest):
+    def __init__(self, raw: Union[str, bytes]) -> None:
+        super().__init__(raw)        
+        self.power_on = int(self.power_on)
+        self.is_bb = bool(int(self.power_on))
+
+class AttendResponse(BaseResponse):
+    def __init__(self, cmd_id: str, req_id: int) -> None:
+        super().__init__(cmd_id, req_id)
+        self.atnd_prm1 = [1] * 100
+        self.atnd_prm2 = [1] * 100
+        self.atnd_prm3 = [1] * 100
+        self.atnd_lut = datetime.now()
+    
+    def make(self) -> str:
+        ret =  super().make()
+        ret_dict = {
+            "atnd_prm1": ','.join([str(i) for i in self.atnd_prm1]),
+            "atnd_prm2": ','.join([str(i) for i in self.atnd_prm2]),
+            "atnd_prm3": ','.join([str(i) for i in self.atnd_prm3]),
+            "atnd_lut": parse.quote(self.atnd_lut.strftime('%Y-%m-%d %H:%M:%S:16.0'))
+        }
+        ret += "&" + parse.urlencode(ret_dict, safe=",")
+        return ret
+

titles/diva/handlers/user.py

@@ -0,0 +1,111 @@
+from titles.diva.handlers.base import (
+    BaseRequest,
+    BaseResponse,
+    DivaRequestParseException,
+)
+from datetime import datetime
+from urllib import parse
+from ..const import DivaConstants
+
+class PreStartRequest(BaseRequest):
+    pmm: str
+    idm: str
+    mmgameid: str
+    mmuid: str
+    a_code: str
+    aime_id: str
+    aime_a_code: str
+
+    def __init__(self, raw: str) -> None:
+        super().__init__(raw)
+        try:
+            self.key_obj_type = int(self.key_obj_type)
+            self.exec_vu = int(self.exec_vu)
+
+        except AttributeError as e:
+            raise DivaRequestParseException(f"PreStartRequest: {e}")
+
+
+class PreStartResponse(BaseResponse):
+    player_name: str
+    sort_kind: str
+    lv_efct_id: str
+    lv_plt_id: str
+    lv_str: str
+    lv_num: str
+    lv_pnt: str
+    vcld_pts: str
+    skn_eqp: str
+    btn_se_eqp: str
+    sld_se_eqp: str
+    chn_sld_se_eqp: str
+    sldr_tch_se_eqp: str
+    passwd_stat: str
+    mdl_eqp_tm: str
+
+    def __init__(self, cmd_id: str, req_id: int, pd_id: int) -> None:
+        super().__init__(cmd_id, req_id)
+        self.ps_result = 1
+        self.pd_id = pd_id
+        self.accept_idx = 100
+        self.nblss_ltt_stts = -1
+        self.nblss_ltt_tckt = -1
+        self.nblss_ltt_is_opn = -1
+        # Ideally this would be a real array that would get converted later
+        # But this is how it's stored in the db, so w/e for now
+        self.mdl_eqp_ary = "-999,-999,-999"
+
+
+class StartRequest(BaseRequest):
+    def __init__(self, raw: str) -> None:
+        super().__init__(raw)
+        try:
+            self.pd_id = int(self.pd_id)
+            self.accept_idx = int(self.accept_idx)
+
+        except AttributeError as e:
+            raise DivaRequestParseException(f"StartRequest: {e}")
+
+
+class StartResponse(BaseResponse):
+    def __init__(self, cmd_id: str, req_id: int, pv_id: int, pv_name: str) -> None:
+        super().__init__(cmd_id, req_id)
+        self.pd_id: int = pv_id
+        self.start_result: int = 1
+        self.accept_idx: int = 100
+        self.hp_vol: int = 0
+        self.btn_se_vol: int = 1
+        self.btn_se_vol2: int = 1
+        self.sldr_se_vol2: int = 1
+        self.sort_kind: int = 1
+        self.player_name: str = pv_name
+        self.lv_num: int = 1
+        self.lv_pnt: int = 0
+        self.lv_efct_id: int = 1
+        self.lv_plt_id: int = 1
+        self.mdl_have: str = "F" * 250
+        self.cstmz_itm_have: str = "F" * 250
+        self.use_pv_mdl_eqp: int = 0
+        self.use_mdl_pri: int = 0
+        self.use_pv_skn_eqp: int = 1
+        self.use_pv_btn_se_eqp: int = 1
+        self.use_pv_sld_se_eqp: int = 1
+        self.use_pv_chn_sld_se_eqp: int = 1
+        self.use_pv_sldr_tch_se_eqp: int = 1
+        self.vcld_pts: int = 0
+        self.nxt_pv_id: int = 1
+        self.nxt_dffclty: int = 1
+        self.nxt_edtn: int = 0
+        self.dsp_clr_brdr: int = 0
+        self.dsp_intrm_rnk: int = 0
+        self.dsp_clr_sts: int = 0
+        self.rgo_sts: int = 0
+        self.my_qst_id: str = ",".join(["-1"] * 25)
+        self.my_qst_sts: str = ",".join("0" * 5) + "," + ",".join(["-1"] * 20)
+        self.my_qst_prgrs: str = ",".join("0" * 5) + "," + ",".join(["-1"] * 20)
+        self.my_qst_et: str = ",".join([parse.quote(datetime.now().strftime(DivaConstants.LUT_TIME_FMT))] * 5) + "," + ",".join(["xxx"] * 20)
+        self.clr_sts: str = ",".join("0" * 5) + "," + ",".join(["-1"] * 20)
+        self.mdl_eqp_tm: str = parse.quote(datetime.now().strftime(DivaConstants.LUT_TIME_FMT))
+        self.mdl_eqp_ary = ",".join(["-999"] * 3)
+        self.c_itm_eqp_ary = ",".join(["-999"] * 12)
+        self.ms_itm_flg_ary = ",".join(["1"] * 12)

titles/diva/index.py

@@ -4,11 +4,11 @@ import logging, coloredlogs
 from logging.handlers import TimedRotatingFileHandler
 import zlib
 import json
-import urllib.parse
 import base64
 from os import path
 from typing import Tuple
 
+from titles.diva.handlers.base import *
 from core.config import CoreConfig
 from titles.diva.config import DivaConfig
 from titles.diva.const import DivaConstants
@@ -74,87 +74,54 @@ class DivaServlet:
     def render_POST(self, req: Request, version: int, url_path: str) -> bytes:
         req_raw = req.content.getvalue()
         url_header = req.getAllHeaders()
+        req.responseHeaders.addRawHeader(b"content-type", b"text/plain")
 
-        # Ping Dispatch
         if "THIS_STRING_SEPARATES" in str(url_header):
             binary_request = req_raw.splitlines()
             binary_cmd_decoded = binary_request[3].decode("utf-8")
-            binary_array = binary_cmd_decoded.split("&")
 
-            bin_req_data = {}
+            req_cls = BaseBinaryRequest(binary_cmd_decoded)
 
-            for kvp in binary_array:
-                split_bin = kvp.split("=")
-                bin_req_data[split_bin[0]] = split_bin[1]
+        else:
+            json_string = json.dumps(
+                req_raw.decode("utf-8")
+            )  # Take the response and decode as UTF-8 and dump
+            b64string = json_string.replace(
+                r"\n", "\n"
+            )  # Remove all \n and separate them as new lines
+            gz_string = base64.b64decode(b64string)  # Decompressing the base64 string
 
-            self.logger.info(f"Binary {bin_req_data['cmd']} Request")
-            self.logger.debug(bin_req_data)
+            try:
+                url_data = zlib.decompress(gz_string)  # Decompressing the gzip
+            except zlib.error as e:
+                self.logger.error(f"Failed to defalte! {e} -> {gz_string}")
+                return b"stat=0"
 
-            handler = getattr(self.base, f"handle_{bin_req_data['cmd']}_request")
-            resp = handler(bin_req_data)
+            try:
+                req_cls = BaseRequest(url_data)
+            except DivaRequestParseException as e:
+                self.logger.error(e)
+                return b"stat=0"
 
-            self.logger.debug(
-                f"Response cmd={bin_req_data['cmd']}&req_id={bin_req_data['req_id']}&stat=ok{resp}"
-            )
-            return f"cmd={bin_req_data['cmd']}&req_id={bin_req_data['req_id']}&stat=ok{resp}".encode(
-                "utf-8"
-            )
-
-        # Main Dispatch
-        json_string = json.dumps(
-            req_raw.decode("utf-8")
-        )  # Take the response and decode as UTF-8 and dump
-        b64string = json_string.replace(
-            r"\n", "\n"
-        )  # Remove all \n and separate them as new lines
-        gz_string = base64.b64decode(b64string)  # Decompressing the base64 string
-
-        try:
-            url_data = zlib.decompress(gz_string).decode(
-                "utf-8"
-            )  # Decompressing the gzip
-        except zlib.error as e:
-            self.logger.error(f"Failed to defalte! {e} -> {gz_string}")
-            return "stat=0"
-
-        req_kvp = urllib.parse.unquote(url_data)
-        req_data = {}
-
-        # We then need to split each parts with & so we can reuse them to fill out the requests
-        splitted_request = str.split(req_kvp, "&")
-        for kvp in splitted_request:
-            split = kvp.split("=")
-            req_data[split[0]] = split[1]
-
-        self.logger.info(f"{req_data['cmd']} Request")
-        self.logger.debug(req_data)
-
-        func_to_find = f"handle_{req_data['cmd']}_request"
-
-        # Load the requests
-        try:
-            handler = getattr(self.base, func_to_find)
-            resp = handler(req_data)
-
-        except AttributeError as e:
-            self.logger.warning(f"Unhandled {req_data['cmd']} request {e}")
-            return f"cmd={req_data['cmd']}&req_id={req_data['req_id']}&stat=ok".encode(
-                "utf-8"
-            )
-
-        except Exception as e:
-            self.logger.error(f"Error handling method {func_to_find} {e}")
-            return f"cmd={req_data['cmd']}&req_id={req_data['req_id']}&stat=ok".encode(
-                "utf-8"
-            )
-
-        req.responseHeaders.addRawHeader(b"content-type", b"text/plain")
-        self.logger.debug(
-            f"Response cmd={req_data['cmd']}&req_id={req_data['req_id']}&stat=ok{resp}"
+        self.logger.debug(f"Request: {url_data}\nHeaders: {url_header}")
+        self.logger.info(
+            f"{req_cls.cmd} request from {req_cls.kc_serial}/{req_cls.b_serial} at {req.getClientAddress().host}"
         )
 
-        return (
-            f"cmd={req_data['cmd']}&req_id={req_data['req_id']}&stat=ok{resp}".encode(
-                "utf-8"
-            )
-        )
+        handler_str = f"handle_{req_cls.cmd}_request"
+
+        if not hasattr(self.base, handler_str):
+            self.logger.warn(f"Unhandled cmd {req_cls.cmd}")
+            return BaseResponse(req_cls.cmd, req_cls.req_id).make().encode()
+
+        handler = getattr(self.base, handler_str)
+
+        response = handler(req_cls.raw)
+        if response is None or response == "":
+            response = BaseResponse(req_cls.cmd, req_cls.req_id).make()
+        
+        if not response.startswith("cmd="):
+            response = f"cmd={req_cls.cmd}&req_id={req_cls.req_id}&stat=ok" + response
+        
+        self.logger.debug(f"Response: {response}")
+        return response.encode(errors="ignore")