add HTTP server
This commit is contained in:
Martin Michelsen
@@ -0,0 +1,851 @@
|
||||
#include "HTTPServer.hh"
|
||||
|
||||
#include <event2/buffer.h>
|
||||
#include <event2/event.h>
|
||||
#include <event2/http.h>
|
||||
#include <inttypes.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <phosg/Network.hh>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "Loggers.hh"
|
||||
#include "ProxyServer.hh"
|
||||
#include "Server.hh"
|
||||
|
||||
using namespace std;
|
||||
|
||||
const unordered_map<int, const char*> HTTPServer::explanation_for_response_code({
|
||||
{100, "Continue"},
|
||||
{101, "Switching Protocols"},
|
||||
{102, "Processing"},
|
||||
{200, "OK"},
|
||||
{201, "Created"},
|
||||
{202, "Accepted"},
|
||||
{203, "Non-Authoritative Information"},
|
||||
{204, "No Content"},
|
||||
{205, "Reset Content"},
|
||||
{206, "Partial Content"},
|
||||
{207, "Multi-Status"},
|
||||
{208, "Already Reported"},
|
||||
{226, "IM Used"},
|
||||
{300, "Multiple Choices"},
|
||||
{301, "Moved Permanently"},
|
||||
{302, "Found"},
|
||||
{303, "See Other"},
|
||||
{304, "Not Modified"},
|
||||
{305, "Use Proxy"},
|
||||
{307, "Temporary Redirect"},
|
||||
{308, "Permanent Redirect"},
|
||||
{400, "Bad Request"},
|
||||
{401, "Unathorized"},
|
||||
{402, "Payment Required"},
|
||||
{403, "Forbidden"},
|
||||
{404, "Not Found"},
|
||||
{405, "Method Not Allowed"},
|
||||
{406, "Not Acceptable"},
|
||||
{407, "Proxy Authentication Required"},
|
||||
{408, "Request Timeout"},
|
||||
{409, "Conflict"},
|
||||
{410, "Gone"},
|
||||
{411, "Length Required"},
|
||||
{412, "Precondition Failed"},
|
||||
{413, "Request Entity Too Large"},
|
||||
{414, "Request-URI Too Long"},
|
||||
{415, "Unsupported Media Type"},
|
||||
{416, "Requested Range Not Satisfiable"},
|
||||
{417, "Expectation Failed"},
|
||||
{418, "I\'m a Teapot"},
|
||||
{420, "Enhance Your Calm"},
|
||||
{422, "Unprocessable Entity"},
|
||||
{423, "Locked"},
|
||||
{424, "Failed Dependency"},
|
||||
{426, "Upgrade Required"},
|
||||
{428, "Precondition Required"},
|
||||
{429, "Too Many Requests"},
|
||||
{431, "Request Header Fields Too Large"},
|
||||
{444, "No Response"},
|
||||
{449, "Retry With"},
|
||||
{451, "Unavailable For Legal Reasons"},
|
||||
{500, "Internal Server Error"},
|
||||
{501, "Not Implemented"},
|
||||
{502, "Bad Gateway"},
|
||||
{503, "Service Unavailable"},
|
||||
{504, "Gateway Timeout"},
|
||||
{505, "HTTP Version Not Supported"},
|
||||
{506, "Variant Also Negotiates"},
|
||||
{507, "Insufficient Storage"},
|
||||
{508, "Loop Detected"},
|
||||
{509, "Bandwidth Limit Exceeded"},
|
||||
{510, "Not Extended"},
|
||||
{511, "Network Authentication Required"},
|
||||
{598, "Network Read Timeout Error"},
|
||||
{599, "Network Connect Timeout Error"},
|
||||
});
|
||||
|
||||
HTTPServer::http_error::http_error(int code, const string& what)
|
||||
: runtime_error(what),
|
||||
code(code) {}
|
||||
|
||||
void HTTPServer::send_response(struct evhttp_request* req, int code, const char* content_type, struct evbuffer* b) {
|
||||
struct evkeyvalq* headers = evhttp_request_get_output_headers(req);
|
||||
evhttp_add_header(headers, "Content-Type", content_type);
|
||||
evhttp_add_header(headers, "Server", "newserv");
|
||||
evhttp_send_reply(req, code, explanation_for_response_code.at(code), b);
|
||||
}
|
||||
|
||||
void HTTPServer::send_response(struct evhttp_request* req, int code, const char* content_type, const char* fmt, ...) {
|
||||
unique_ptr<struct evbuffer, void (*)(struct evbuffer*)> out_buffer(evbuffer_new(), evbuffer_free);
|
||||
va_list va;
|
||||
va_start(va, fmt);
|
||||
evbuffer_add_vprintf(out_buffer.get(), fmt, va);
|
||||
va_end(va);
|
||||
HTTPServer::send_response(req, code, content_type, out_buffer.get());
|
||||
}
|
||||
|
||||
unordered_multimap<string, string> HTTPServer::parse_url_params(const string& query) {
|
||||
unordered_multimap<string, string> params;
|
||||
if (query.empty()) {
|
||||
return params;
|
||||
}
|
||||
for (auto it : split(query, '&')) {
|
||||
size_t first_equals = it.find('=');
|
||||
if (first_equals != string::npos) {
|
||||
string value(it, first_equals + 1);
|
||||
|
||||
size_t write_offset = 0, read_offset = 0;
|
||||
for (; read_offset < value.size(); write_offset++) {
|
||||
if ((value[read_offset] == '%') && (read_offset < value.size() - 2)) {
|
||||
value[write_offset] =
|
||||
static_cast<char>(value_for_hex_char(value[read_offset + 1]) << 4) |
|
||||
static_cast<char>(value_for_hex_char(value[read_offset + 2]));
|
||||
read_offset += 3;
|
||||
} else if (value[write_offset] == '+') {
|
||||
value[write_offset] = ' ';
|
||||
read_offset++;
|
||||
} else {
|
||||
value[write_offset] = value[read_offset];
|
||||
read_offset++;
|
||||
}
|
||||
}
|
||||
value.resize(write_offset);
|
||||
|
||||
params.emplace(piecewise_construct, forward_as_tuple(it, 0, first_equals),
|
||||
forward_as_tuple(value));
|
||||
} else {
|
||||
params.emplace(it, "");
|
||||
}
|
||||
}
|
||||
return params;
|
||||
}
|
||||
|
||||
unordered_map<string, string> HTTPServer::parse_url_params_unique(const string& query) {
|
||||
unordered_map<string, string> ret;
|
||||
for (const auto& it : HTTPServer::parse_url_params(query)) {
|
||||
ret.emplace(it.first, std::move(it.second));
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
const string& HTTPServer::get_url_param(
|
||||
const unordered_multimap<string, string>& params, const string& key, const string* _default) {
|
||||
|
||||
auto range = params.equal_range(key);
|
||||
if (range.first == range.second) {
|
||||
if (!_default) {
|
||||
throw out_of_range("URL parameter " + key + " not present");
|
||||
}
|
||||
return *_default;
|
||||
}
|
||||
|
||||
return range.first->second;
|
||||
}
|
||||
|
||||
HTTPServer::HTTPServer(shared_ptr<ServerState> state)
|
||||
: state(state),
|
||||
http(evhttp_new(this->state->base.get()), evhttp_free) {
|
||||
evhttp_set_gencb(this->http.get(), this->dispatch_handle_request, this);
|
||||
}
|
||||
|
||||
void HTTPServer::listen(const string& socket_path) {
|
||||
int fd = ::listen(socket_path, 0, SOMAXCONN);
|
||||
server_log.info("Listening on Unix socket %s on fd %d (HTTP)", socket_path.c_str(), fd);
|
||||
this->add_socket(fd);
|
||||
}
|
||||
|
||||
void HTTPServer::listen(const string& addr, int port) {
|
||||
if (port == 0) {
|
||||
this->listen(addr);
|
||||
} else {
|
||||
int fd = ::listen(addr, port, SOMAXCONN);
|
||||
string netloc_str = render_netloc(addr, port);
|
||||
server_log.info("Listening on TCP interface %s on fd %d (HTTP)", netloc_str.c_str(), fd);
|
||||
this->add_socket(fd);
|
||||
}
|
||||
}
|
||||
|
||||
void HTTPServer::listen(int port) {
|
||||
this->listen("", port);
|
||||
}
|
||||
|
||||
void HTTPServer::add_socket(int fd) {
|
||||
evhttp_accept_socket(this->http.get(), fd);
|
||||
}
|
||||
|
||||
void HTTPServer::dispatch_handle_request(struct evhttp_request* req, void* ctx) {
|
||||
reinterpret_cast<HTTPServer*>(ctx)->handle_request(req);
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_client_config_json(const Client::Config& config) const {
|
||||
const char* drop_notifications_mode = "unknown";
|
||||
switch (config.get_drop_notification_mode()) {
|
||||
case Client::ItemDropNotificationMode::NOTHING:
|
||||
drop_notifications_mode = "off";
|
||||
break;
|
||||
case Client::ItemDropNotificationMode::RARES_ONLY:
|
||||
drop_notifications_mode = "rare";
|
||||
break;
|
||||
case Client::ItemDropNotificationMode::ALL_ITEMS:
|
||||
drop_notifications_mode = "on";
|
||||
break;
|
||||
case Client::ItemDropNotificationMode::ALL_ITEMS_INCLUDING_MESETA:
|
||||
drop_notifications_mode = "every";
|
||||
break;
|
||||
}
|
||||
|
||||
auto ret = JSON::dict({
|
||||
{"SpecificVersion", config.specific_version},
|
||||
{"SwitchAssistEnabled", (config.check_flag(Client::Flag::SWITCH_ASSIST_ENABLED) ? true : false)},
|
||||
{"InfiniteHPEnabled", (config.check_flag(Client::Flag::INFINITE_HP_ENABLED) ? true : false)},
|
||||
{"InfiniteTPEnabled", (config.check_flag(Client::Flag::INFINITE_TP_ENABLED) ? true : false)},
|
||||
{"DropNotificationMode", drop_notifications_mode},
|
||||
{"DebugEnabled", (config.check_flag(Client::Flag::DEBUG_ENABLED) ? true : false)},
|
||||
{"ProxySaveFilesEnabled", (config.check_flag(Client::Flag::PROXY_SAVE_FILES) ? true : false)},
|
||||
{"ProxyChatCommandsEnabled", (config.check_flag(Client::Flag::PROXY_CHAT_COMMANDS_ENABLED) ? true : false)},
|
||||
{"ProxyPlayerNotificationsEnabled", (config.check_flag(Client::Flag::PROXY_PLAYER_NOTIFICATIONS_ENABLED) ? true : false)},
|
||||
{"ProxySuppressClientPings", (config.check_flag(Client::Flag::PROXY_SUPPRESS_CLIENT_PINGS) ? true : false)},
|
||||
{"ProxyEp3InfiniteMesetaEnabled", (config.check_flag(Client::Flag::PROXY_EP3_INFINITE_MESETA_ENABLED) ? true : false)},
|
||||
{"ProxyEp3InfiniteTimeEnabled", (config.check_flag(Client::Flag::PROXY_EP3_INFINITE_TIME_ENABLED) ? true : false)},
|
||||
{"ProxyBlockFunctionCalls", (config.check_flag(Client::Flag::PROXY_BLOCK_FUNCTION_CALLS) ? true : false)},
|
||||
{"ProxyEp3UnmaskWhispers", (config.check_flag(Client::Flag::PROXY_EP3_UNMASK_WHISPERS) ? true : false)},
|
||||
});
|
||||
ret.emplace("OverrideRandomSeed", config.check_flag(Client::Flag::USE_OVERRIDE_RANDOM_SEED) ? config.override_random_seed : JSON(nullptr));
|
||||
ret.emplace("OverrideSectionID", (config.override_section_id != 0xFF) ? config.override_section_id : JSON(nullptr));
|
||||
ret.emplace("OverrideLobbyEvent", (config.override_lobby_event != 0xFF) ? config.override_lobby_event : JSON(nullptr));
|
||||
ret.emplace("OverrideLobbyNumber", (config.override_lobby_number != 0x80) ? config.override_lobby_number : JSON(nullptr));
|
||||
return ret;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_license_json(shared_ptr<const License> l) const {
|
||||
auto ret = JSON::dict({
|
||||
{"SerialNumber", l->serial_number},
|
||||
{"Flags", l->flags},
|
||||
{"Ep3CurrentMeseta", l->ep3_current_meseta},
|
||||
{"Ep3TotalMesetaEarned", l->ep3_total_meseta_earned},
|
||||
{"BBTeamID", l->bb_team_id},
|
||||
});
|
||||
ret.emplace("BanEndTime", l->ban_end_time ? l->ban_end_time : JSON(nullptr));
|
||||
ret.emplace("XBGamertag", !l->xb_gamertag.empty() ? l->xb_gamertag : JSON(nullptr));
|
||||
ret.emplace("XBUserID", l->xb_user_id ? l->xb_user_id : JSON(nullptr));
|
||||
ret.emplace("BBUsername", !l->bb_username.empty() ? l->bb_username : JSON(nullptr));
|
||||
return ret;
|
||||
};
|
||||
|
||||
JSON HTTPServer::generate_game_client_json(shared_ptr<const Client> c) const {
|
||||
auto ret = JSON::dict({
|
||||
{"ID", c->id},
|
||||
{"RemoteAddress", render_sockaddr_storage(c->channel.remote_addr)},
|
||||
{"Version", name_for_enum(c->version())},
|
||||
{"SubVersion", c->sub_version},
|
||||
{"Config", this->generate_client_config_json(c->config)},
|
||||
{"Language", name_for_language_code(c->language())},
|
||||
{"LocationX", c->x},
|
||||
{"LocationZ", c->z},
|
||||
{"LocationFloor", c->floor},
|
||||
{"CanChat", c->can_chat},
|
||||
});
|
||||
ret.emplace("license", c->license ? this->generate_license_json(c->license) : JSON(nullptr));
|
||||
auto l = c->lobby.lock();
|
||||
if (l) {
|
||||
ret.emplace("LobbyID", l->lobby_id);
|
||||
ret.emplace("LobbyClientID", c->lobby_client_id);
|
||||
}
|
||||
if (c->version() == Version::BB_V4) {
|
||||
ret.emplace("BBCharacterIndex", c->bb_character_index);
|
||||
}
|
||||
auto p = c->character(false, false);
|
||||
if (p) {
|
||||
if (!is_ep3(c->version())) {
|
||||
ret.emplace("InventoryItems", p->inventory.num_items);
|
||||
if (c->version() != Version::DC_NTE) {
|
||||
ret.emplace("InventoryLanguage", p->inventory.language);
|
||||
ret.emplace("NumHPMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::HP));
|
||||
ret.emplace("NumTPMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::TP));
|
||||
if (!is_v1_or_v2(c->version())) {
|
||||
ret.emplace("NumPowerMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::POWER));
|
||||
ret.emplace("NumDefMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::DEF));
|
||||
ret.emplace("NumMindMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::MIND));
|
||||
ret.emplace("NumEvadeMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::EVADE));
|
||||
ret.emplace("NumLuckMaterialsUsed", p->get_material_usage(PSOBBCharacterFile::MaterialType::LUCK));
|
||||
}
|
||||
}
|
||||
JSON items_json = JSON::list();
|
||||
for (size_t z = 0; z < p->inventory.num_items; z++) {
|
||||
const auto& item = p->inventory.items[z];
|
||||
string description = this->state->describe_item(c->version(), item.data, false);
|
||||
string data_str = item.data.hex();
|
||||
auto item_dict = JSON::dict({
|
||||
{"Flags", item.flags.load()},
|
||||
{"Data", std::move(data_str)},
|
||||
{"Description", std::move(description)},
|
||||
{"ItemID", item.data.id.load()},
|
||||
});
|
||||
items_json.emplace_back(std::move(item_dict));
|
||||
}
|
||||
ret.emplace("ATP", p->disp.stats.char_stats.atp.load());
|
||||
ret.emplace("MST", p->disp.stats.char_stats.mst.load());
|
||||
ret.emplace("EVP", p->disp.stats.char_stats.evp.load());
|
||||
ret.emplace("HP", p->disp.stats.char_stats.hp.load());
|
||||
ret.emplace("DFP", p->disp.stats.char_stats.dfp.load());
|
||||
ret.emplace("ATA", p->disp.stats.char_stats.ata.load());
|
||||
ret.emplace("LCK", p->disp.stats.char_stats.lck.load());
|
||||
ret.emplace("EXP", p->disp.stats.experience.load());
|
||||
ret.emplace("Meseta", p->disp.stats.meseta.load());
|
||||
auto tech_levels_json = JSON::dict();
|
||||
for (size_t z = 0; z < 0x13; z++) {
|
||||
auto level = p->get_technique_level(z);
|
||||
tech_levels_json.emplace(name_for_technique(z), (level != 0xFF) ? level : JSON(nullptr));
|
||||
}
|
||||
ret.emplace("TechniqueLevels", std::move(tech_levels_json));
|
||||
}
|
||||
ret.emplace("Height", p->disp.stats.height.load());
|
||||
ret.emplace("Level", p->disp.stats.level.load());
|
||||
ret.emplace("NameColor", p->disp.visual.name_color.load());
|
||||
ret.emplace("ExtraModel", (p->disp.visual.validation_flags & 2) ? p->disp.visual.extra_model : JSON(nullptr));
|
||||
ret.emplace("SectionID", name_for_section_id(p->disp.visual.section_id));
|
||||
ret.emplace("CharClass", name_for_char_class(p->disp.visual.section_id));
|
||||
ret.emplace("Costume", p->disp.visual.costume.load());
|
||||
ret.emplace("Skin", p->disp.visual.skin.load());
|
||||
ret.emplace("Face", p->disp.visual.face.load());
|
||||
ret.emplace("Head", p->disp.visual.head.load());
|
||||
ret.emplace("Hair", p->disp.visual.hair.load());
|
||||
ret.emplace("HairR", p->disp.visual.hair_r.load());
|
||||
ret.emplace("HairG", p->disp.visual.hair_g.load());
|
||||
ret.emplace("HairB", p->disp.visual.hair_b.load());
|
||||
ret.emplace("ProportionX", p->disp.visual.proportion_x.load());
|
||||
ret.emplace("ProportionY", p->disp.visual.proportion_y.load());
|
||||
|
||||
ret.emplace("Name", p->disp.name.decode(c->language()));
|
||||
ret.emplace("PlayTimeSeconds", p->disp.play_time.load());
|
||||
|
||||
ret.emplace("AutoReply", p->auto_reply.decode(c->language()));
|
||||
ret.emplace("InfoBoard", p->info_board.decode(c->language()));
|
||||
auto battle_place_counts = JSON::list({
|
||||
p->battle_records.place_counts[0].load(),
|
||||
p->battle_records.place_counts[1].load(),
|
||||
p->battle_records.place_counts[2].load(),
|
||||
p->battle_records.place_counts[3].load(),
|
||||
});
|
||||
ret.emplace("BattlePlaceCounts", std::move(battle_place_counts));
|
||||
ret.emplace("BattleDisconnectCount", p->battle_records.disconnect_count.load());
|
||||
|
||||
if (!is_ep3(c->version())) {
|
||||
auto json_for_challenge_times = []<size_t Count>(const parray<ChallengeTime<false>, Count>& times) -> JSON {
|
||||
auto times_json = JSON::list();
|
||||
for (size_t z = 0; z < times.size(); z++) {
|
||||
times_json.emplace_back(times[z].load());
|
||||
}
|
||||
return times_json;
|
||||
};
|
||||
ret.emplace("ChallengeTitleColorXRGB1555", p->challenge_records.title_color.load());
|
||||
ret.emplace("ChallengeTimesEp1Online", json_for_challenge_times(p->challenge_records.times_ep1_online));
|
||||
ret.emplace("ChallengeTimesEp2Online", json_for_challenge_times(p->challenge_records.times_ep2_online));
|
||||
ret.emplace("ChallengeTimesEp1Offline", json_for_challenge_times(p->challenge_records.times_ep1_offline));
|
||||
ret.emplace("ChallengeGraveIsEp2", p->challenge_records.grave_is_ep2 ? true : false);
|
||||
ret.emplace("ChallengeGraveStageNum", p->challenge_records.grave_stage_num);
|
||||
ret.emplace("ChallengeGraveFloor", p->challenge_records.grave_floor);
|
||||
ret.emplace("ChallengeGraveDeaths", p->challenge_records.grave_deaths.load());
|
||||
{
|
||||
uint16_t year = 2000 + ((p->challenge_records.grave_time >> 28) & 0x0F);
|
||||
uint8_t month = (p->challenge_records.grave_time >> 24) & 0x0F;
|
||||
uint8_t day = (p->challenge_records.grave_time >> 16) & 0xFF;
|
||||
uint8_t hour = (p->challenge_records.grave_time >> 8) & 0xFF;
|
||||
uint8_t minute = p->challenge_records.grave_time & 0xFF;
|
||||
ret.emplace("ChallengeGraveTime", string_printf("%04hu-%02hhu-%02hhu %02hhu:%02hhu:00", year, month, day, hour, minute));
|
||||
}
|
||||
string grave_enemy_types;
|
||||
if (p->challenge_records.grave_defeated_by_enemy_rt_index) {
|
||||
for (EnemyType type : enemy_types_for_rare_table_index(p->challenge_records.grave_is_ep2 ? Episode::EP2 : Episode::EP1, p->challenge_records.grave_defeated_by_enemy_rt_index)) {
|
||||
if (!grave_enemy_types.empty()) {
|
||||
grave_enemy_types += "/";
|
||||
}
|
||||
grave_enemy_types += name_for_enum(type);
|
||||
}
|
||||
}
|
||||
ret.emplace("ChallengeGraveDefeatedByEnemy", std::move(grave_enemy_types));
|
||||
ret.emplace("ChallengeGraveX", p->challenge_records.grave_x.load());
|
||||
ret.emplace("ChallengeGraveY", p->challenge_records.grave_y.load());
|
||||
ret.emplace("ChallengeGraveZ", p->challenge_records.grave_z.load());
|
||||
ret.emplace("ChallengeGraveTeam", p->challenge_records.grave_team.decode());
|
||||
ret.emplace("ChallengeGraveMessage", p->challenge_records.grave_message.decode());
|
||||
ret.emplace("ChallengeAwardStateEp1OnlineFlags", p->challenge_records.ep1_online_award_state.rank_award_flags.load());
|
||||
ret.emplace("ChallengeAwardStateEp1OnlineMaxRank", p->challenge_records.ep1_online_award_state.maximum_rank.load());
|
||||
ret.emplace("ChallengeAwardStateEp2OnlineFlags", p->challenge_records.ep2_online_award_state.rank_award_flags.load());
|
||||
ret.emplace("ChallengeAwardStateEp2OnlineMaxRank", p->challenge_records.ep2_online_award_state.maximum_rank.load());
|
||||
ret.emplace("ChallengeAwardStateEp1OfflineFlags", p->challenge_records.ep1_offline_award_state.rank_award_flags.load());
|
||||
ret.emplace("ChallengeAwardStateEp1OfflineMaxRank", p->challenge_records.ep1_offline_award_state.maximum_rank.load());
|
||||
ret.emplace("ChallengeRankTitle", p->challenge_records.rank_title.decode());
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_proxy_client_json(shared_ptr<const ProxyServer::LinkedSession> ses) const {
|
||||
struct LobbyPlayer {
|
||||
uint32_t guild_card_number = 0;
|
||||
uint64_t xb_user_id = 0;
|
||||
std::string name;
|
||||
uint8_t language = 0;
|
||||
uint8_t section_id = 0;
|
||||
uint8_t char_class = 0;
|
||||
};
|
||||
std::vector<LobbyPlayer> lobby_players;
|
||||
|
||||
auto lobby_players_json = JSON::list();
|
||||
for (size_t z = 0; z < ses->lobby_players.size(); z++) {
|
||||
const auto& p = ses->lobby_players[z];
|
||||
if (p.guild_card_number) {
|
||||
lobby_players_json.emplace_back(JSON::dict({
|
||||
{"GuildCardNumber", p.guild_card_number},
|
||||
{"Name", p.name},
|
||||
{"Language", name_for_language_code(p.language)},
|
||||
{"SectionID", name_for_section_id(p.section_id)},
|
||||
{"CharClass", name_for_char_class(p.char_class)},
|
||||
}));
|
||||
lobby_players_json.back().emplace("XBUserID", p.xb_user_id ? p.xb_user_id : JSON(nullptr));
|
||||
} else {
|
||||
lobby_players_json.emplace_back(nullptr);
|
||||
}
|
||||
}
|
||||
|
||||
auto ret = JSON::dict({
|
||||
{"ID", ses->id},
|
||||
{"RemoteClientAddress", render_sockaddr_storage(ses->client_channel.remote_addr)},
|
||||
{"RemoteServerAddress", render_sockaddr_storage(ses->server_channel.remote_addr)},
|
||||
{"LocalPort", ses->local_port},
|
||||
{"NextDestination", render_sockaddr_storage(ses->next_destination)},
|
||||
{"Version", name_for_enum(ses->version())},
|
||||
{"SubVersion", ses->sub_version},
|
||||
{"Name", ses->character_name},
|
||||
{"DCHardwareID", ses->hardware_id},
|
||||
{"RemoteGuildCardNumber", ses->remote_guild_card_number},
|
||||
{"RemoteClientConfigData", format_data_string(&ses->remote_client_config_data[0], ses->remote_client_config_data.size())},
|
||||
{"Config", this->generate_client_config_json(ses->config)},
|
||||
{"Language", name_for_language_code(ses->language())},
|
||||
{"LobbyClientID", ses->lobby_client_id},
|
||||
{"LeaderClientID", ses->leader_client_id},
|
||||
{"LocationX", ses->x},
|
||||
{"LocationZ", ses->z},
|
||||
{"LocationFloor", ses->floor},
|
||||
{"IsInGame", ses->is_in_game},
|
||||
{"IsInQuest", ses->is_in_quest},
|
||||
{"LobbyEvent", ses->lobby_event},
|
||||
{"LobbyDifficulty", name_for_difficulty(ses->lobby_difficulty)},
|
||||
{"LobbySectionID", name_for_section_id(ses->lobby_section_id)},
|
||||
{"LobbyMode", name_for_mode(ses->lobby_mode)},
|
||||
{"LobbyEpisode", name_for_episode(ses->lobby_episode)},
|
||||
{"LobbyRandomSeed", ses->lobby_random_seed},
|
||||
{"LobbyPlayers", std::move(lobby_players_json)},
|
||||
});
|
||||
switch (ses->drop_mode) {
|
||||
case ProxyServer::LinkedSession::DropMode::DISABLED:
|
||||
ret.emplace("DropMode", "none");
|
||||
break;
|
||||
case ProxyServer::LinkedSession::DropMode::PASSTHROUGH:
|
||||
ret.emplace("DropMode", "default");
|
||||
break;
|
||||
case ProxyServer::LinkedSession::DropMode::INTERCEPT:
|
||||
ret.emplace("DropMode", "proxy");
|
||||
break;
|
||||
}
|
||||
ret.emplace("License", ses->license ? this->generate_license_json(ses->license) : JSON(nullptr));
|
||||
return ret;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_lobby_json(shared_ptr<const Lobby> l) const {
|
||||
std::array<std::shared_ptr<Client>, 12> clients;
|
||||
|
||||
auto client_ids_json = JSON::list();
|
||||
for (size_t z = 0; z < l->max_clients; z++) {
|
||||
client_ids_json.emplace_back(l->clients[z] ? l->clients[z]->id : JSON(nullptr));
|
||||
}
|
||||
|
||||
auto ret = JSON::dict({
|
||||
{"ID", l->lobby_id},
|
||||
{"AllowedVersions", l->allowed_versions},
|
||||
{"Event", l->event},
|
||||
{"LeaderClientID", l->leader_id},
|
||||
{"MaxClients", l->max_clients},
|
||||
{"IdleTimeoutUsecs", l->idle_timeout_usecs},
|
||||
{"ClientIDs", std::move(client_ids_json)},
|
||||
{"IsGame", l->is_game()},
|
||||
{"IsPersistent", l->check_flag(Lobby::Flag::PERSISTENT)},
|
||||
});
|
||||
|
||||
if (l->is_game()) {
|
||||
ret.emplace("CheatsEnabled", l->check_flag(Lobby::Flag::CHEATS_ENABLED));
|
||||
ret.emplace("MinLevel", l->min_level + 1);
|
||||
ret.emplace("MaxLevel", l->max_level + 1);
|
||||
ret.emplace("BaseVersion", l->base_version);
|
||||
ret.emplace("Episode", name_for_episode(l->episode));
|
||||
ret.emplace("HasPassword", !l->password.empty());
|
||||
ret.emplace("Name", l->name);
|
||||
ret.emplace("RandomSeed", l->random_seed);
|
||||
if (l->episode != Episode::EP3) {
|
||||
ret.emplace("QuestInProgress", l->check_flag(Lobby::Flag::QUEST_IN_PROGRESS));
|
||||
ret.emplace("JoinableQuestInProgress", l->check_flag(Lobby::Flag::JOINABLE_QUEST_IN_PROGRESS));
|
||||
auto variations_json = JSON::list();
|
||||
for (size_t z = 0; z < l->variations.size(); z++) {
|
||||
variations_json.emplace_back(l->variations[z].load());
|
||||
}
|
||||
ret.emplace("Variations", std::move(variations_json));
|
||||
ret.emplace("SectionID", name_for_section_id(l->section_id));
|
||||
ret.emplace("Mode", name_for_mode(l->mode));
|
||||
ret.emplace("Difficulty", name_for_difficulty(l->difficulty));
|
||||
ret.emplace("BaseEXPMultiplier", l->base_exp_multiplier);
|
||||
ret.emplace("AllowedDropModes", l->allowed_drop_modes);
|
||||
switch (l->drop_mode) {
|
||||
case Lobby::DropMode::DISABLED:
|
||||
ret.emplace("DropMode", "none");
|
||||
break;
|
||||
case Lobby::DropMode::CLIENT:
|
||||
ret.emplace("DropMode", "client");
|
||||
break;
|
||||
case Lobby::DropMode::SERVER_SHARED:
|
||||
ret.emplace("DropMode", "shared");
|
||||
break;
|
||||
case Lobby::DropMode::SERVER_PRIVATE:
|
||||
ret.emplace("DropMode", "private");
|
||||
break;
|
||||
case Lobby::DropMode::SERVER_DUPLICATE:
|
||||
ret.emplace("DropMode", "duplicate");
|
||||
break;
|
||||
}
|
||||
if (l->mode == GameMode::CHALLENGE) {
|
||||
ret.emplace("ChallengeEXPMultiplier", l->challenge_exp_multiplier);
|
||||
if (l->challenge_params) {
|
||||
ret.emplace("ChallengeStageNumber", l->challenge_params->stage_number);
|
||||
ret.emplace("ChallengeRankColor", l->challenge_params->rank_color);
|
||||
ret.emplace("ChallengeRankText", l->challenge_params->rank_text);
|
||||
ret.emplace("ChallengeRank0ThresholdBitmask", l->challenge_params->rank_thresholds[0].bitmask);
|
||||
ret.emplace("ChallengeRank0ThresholdSeconds", l->challenge_params->rank_thresholds[0].seconds);
|
||||
ret.emplace("ChallengeRank1ThresholdBitmask", l->challenge_params->rank_thresholds[1].bitmask);
|
||||
ret.emplace("ChallengeRank1ThresholdSeconds", l->challenge_params->rank_thresholds[1].seconds);
|
||||
ret.emplace("ChallengeRank2ThresholdBitmask", l->challenge_params->rank_thresholds[2].bitmask);
|
||||
ret.emplace("ChallengeRank2ThresholdSeconds", l->challenge_params->rank_thresholds[2].seconds);
|
||||
}
|
||||
}
|
||||
|
||||
auto floor_items_json = JSON::list();
|
||||
for (size_t floor = 0; floor < l->floor_item_managers.size(); floor++) {
|
||||
for (const auto& it : l->floor_item_managers[floor].items) {
|
||||
const auto& item = it.second;
|
||||
string description = this->state->describe_item(l->base_version, item->data, false);
|
||||
string data_str = item->data.hex();
|
||||
auto item_dict = JSON::dict({
|
||||
{"LocationFloor", floor},
|
||||
{"LocationX", item->x},
|
||||
{"LocationZ", item->z},
|
||||
{"DropNumber", item->drop_number},
|
||||
{"VisibilityFlags", item->visibility_flags},
|
||||
{"Data", std::move(data_str)},
|
||||
{"Description", std::move(description)},
|
||||
{"ItemID", item->data.id.load()},
|
||||
});
|
||||
floor_items_json.emplace_back(std::move(item_dict));
|
||||
}
|
||||
}
|
||||
ret.emplace("FloorItems", std::move(floor_items_json));
|
||||
if (l->quest) {
|
||||
auto battle_rules_json = l->quest->battle_rules ? l->quest->battle_rules->json() : nullptr;
|
||||
auto challenge_template_index_json = (l->quest->challenge_template_index >= 0)
|
||||
? l->quest->challenge_template_index
|
||||
: JSON(nullptr);
|
||||
auto quest_json = JSON::dict({
|
||||
{"Number", l->quest->quest_number},
|
||||
{"Episode", name_for_episode(l->quest->episode)},
|
||||
{"Joinable", l->quest->joinable},
|
||||
{"Name", l->quest->name},
|
||||
{"BattleRules", std::move(battle_rules_json)},
|
||||
{"ChallengeTemplateIndex", std::move(challenge_template_index_json)},
|
||||
});
|
||||
ret.emplace("Quest", std::move(quest_json));
|
||||
} else {
|
||||
ret.emplace("Quest", nullptr);
|
||||
}
|
||||
|
||||
} else {
|
||||
ret.emplace("BattleInProgress", l->check_flag(Lobby::Flag::BATTLE_IN_PROGRESS));
|
||||
ret.emplace("IsSpectatorTeam", l->check_flag(Lobby::Flag::IS_SPECTATOR_TEAM));
|
||||
ret.emplace("SpectatorsForbidden", l->check_flag(Lobby::Flag::SPECTATORS_FORBIDDEN));
|
||||
|
||||
auto ep3s = l->ep3_server;
|
||||
if (ep3s) {
|
||||
auto players_json = JSON::list();
|
||||
for (size_t z = 0; z < 4; z++) {
|
||||
if (!ep3s->name_entries[z].present) {
|
||||
players_json.emplace_back(nullptr);
|
||||
} else {
|
||||
auto lc = l->clients[z];
|
||||
|
||||
auto deck_entry = ep3s->deck_entries[z];
|
||||
JSON deck_json = nullptr;
|
||||
if (deck_entry) {
|
||||
auto cards_json = JSON::list();
|
||||
for (size_t w = 0; w < deck_entry->card_ids.size(); w++) {
|
||||
try {
|
||||
const auto& ce = ep3s->options.card_index->definition_for_id(deck_entry->card_ids[w]);
|
||||
auto name = ce->def.en_name.decode();
|
||||
if (name.empty()) {
|
||||
name = ce->def.en_short_name.decode();
|
||||
}
|
||||
if (name.empty()) {
|
||||
name = ce->def.jp_name.decode();
|
||||
}
|
||||
if (name.empty()) {
|
||||
name = ce->def.jp_short_name.decode();
|
||||
}
|
||||
cards_json.emplace_back(name);
|
||||
} catch (const out_of_range&) {
|
||||
cards_json.emplace_back(deck_entry->card_ids[w].load());
|
||||
}
|
||||
}
|
||||
deck_json = JSON::dict({
|
||||
{"Name", deck_entry->name.decode(lc ? lc->language() : 1)},
|
||||
{"TeamID", deck_entry->team_id.load()},
|
||||
{"Cards", std::move(cards_json)},
|
||||
{"GodWhimFlag", deck_entry->god_whim_flag},
|
||||
{"PlayerLevel", deck_entry->player_level.load()},
|
||||
});
|
||||
}
|
||||
|
||||
auto player_json = JSON::dict({
|
||||
{"PlayerName", ep3s->name_entries[z].name.decode(lc ? lc->language() : 1)},
|
||||
{"ClientID", ep3s->name_entries[z].client_id},
|
||||
{"IsCOM", !!ep3s->name_entries[z].is_cpu_player},
|
||||
{"Deck", std::move(deck_json)},
|
||||
});
|
||||
players_json.emplace_back(std::move(player_json));
|
||||
}
|
||||
}
|
||||
auto battle_state_json = JSON::dict({
|
||||
{"BehaviorFlags", ep3s->options.behavior_flags},
|
||||
{"RandomSeed", ep3s->options.random_crypt ? ep3s->options.random_crypt->seed() : JSON(nullptr)},
|
||||
{"RandomOffset", ep3s->options.random_crypt ? ep3s->options.random_crypt->absolute_offset() : JSON(nullptr)},
|
||||
{"Tournament", ep3s->options.tournament ? ep3s->options.tournament->json() : nullptr},
|
||||
{"MapNumber", ep3s->last_chosen_map ? ep3s->last_chosen_map->map_number : JSON(nullptr)},
|
||||
{"EnvironmentNumber", ep3s->map_and_rules ? ep3s->map_and_rules->environment_number : JSON(nullptr)},
|
||||
{"Rules", ep3s->map_and_rules ? ep3s->map_and_rules->rules.json() : nullptr},
|
||||
{"Players", std::move(players_json)},
|
||||
{"IsBattleFinished", ep3s->battle_finished},
|
||||
{"IsBattleInprogress", ep3s->battle_in_progress},
|
||||
{"RoundNumber", ep3s->round_num},
|
||||
{"FirstTeamTurn", ep3s->first_team_turn},
|
||||
{"CurrentTeamTurn", ep3s->current_team_turn1},
|
||||
{"BattlePhase", name_for_enum(ep3s->battle_phase)},
|
||||
{"SetupPhase", ep3s->setup_phase},
|
||||
{"RegistrationPhase", ep3s->registration_phase},
|
||||
{"ActionSubphase", ep3s->action_subphase},
|
||||
{"BattleStartTimeUsecs", ep3s->battle_start_usecs},
|
||||
{"TeamEXP", JSON::list({ep3s->team_exp[0], ep3s->team_exp[1]})},
|
||||
{"TeamDiceBonus", JSON::list({ep3s->team_dice_bonus[0], ep3s->team_dice_bonus[1]})},
|
||||
});
|
||||
// std::shared_ptr<StateFlags> state_flags;
|
||||
// std::array<std::shared_ptr<PlayerState>, 4> player_states;
|
||||
ret.emplace("Episode3BattleState", std::move(battle_state_json));
|
||||
} else {
|
||||
ret.emplace("Episode3BattleState", nullptr);
|
||||
}
|
||||
auto watched_lobby = l->watched_lobby.lock();
|
||||
if (watched_lobby) {
|
||||
ret.emplace("WatchedLobbyID", watched_lobby->lobby_id);
|
||||
}
|
||||
auto watcher_lobby_ids_json = JSON::list();
|
||||
for (const auto& watcher_lobby : l->watcher_lobbies) {
|
||||
watcher_lobby_ids_json.emplace_back(watcher_lobby->lobby_id);
|
||||
}
|
||||
ret.emplace("WatcherLobbyIDs", std::move(watcher_lobby_ids_json));
|
||||
ret.emplace("IsReplayLobby", !!l->battle_player);
|
||||
}
|
||||
|
||||
} else { // Not game
|
||||
ret.emplace("IsPublic", l->check_flag(Lobby::Flag::PUBLIC));
|
||||
ret.emplace("IsDefault", l->check_flag(Lobby::Flag::DEFAULT));
|
||||
ret.emplace("IsOverflow", l->check_flag(Lobby::Flag::IS_OVERFLOW));
|
||||
ret.emplace("Block", l->block);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_game_server_clients_json() const {
|
||||
JSON res = JSON::list();
|
||||
for (const auto& it : this->state->channel_to_client) {
|
||||
res.emplace_back(this->generate_game_client_json(it.second));
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_proxy_server_clients_json() const {
|
||||
JSON res = JSON::list();
|
||||
for (const auto& it : this->state->proxy_server->all_sessions()) {
|
||||
res.emplace_back(this->generate_proxy_client_json(it.second));
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_lobbies_json() const {
|
||||
JSON res = JSON::list();
|
||||
for (const auto& it : this->state->id_to_lobby) {
|
||||
res.emplace_back(this->generate_lobby_json(it.second));
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_summary_json() const {
|
||||
auto clients_json = JSON::list();
|
||||
for (const auto& it : this->state->channel_to_client) {
|
||||
auto c = it.second;
|
||||
auto p = c->character(false, false);
|
||||
auto l = c->lobby.lock();
|
||||
clients_json.emplace_back(JSON::dict({
|
||||
{"ID", c->id},
|
||||
{"SerialNumber", c->license ? c->license->serial_number : JSON(nullptr)},
|
||||
{"Name", p ? p->disp.name.decode(it.second->language()) : JSON(nullptr)},
|
||||
{"Version", name_for_enum(it.second->version())},
|
||||
{"Language", name_for_language_code(it.second->language())},
|
||||
{"Level", p ? p->disp.stats.level + 1 : JSON(nullptr)},
|
||||
{"Class", p ? name_for_char_class(p->disp.visual.char_class) : JSON(nullptr)},
|
||||
{"SectionID", p ? name_for_section_id(p->disp.visual.section_id) : JSON(nullptr)},
|
||||
{"LobbyID", l ? l->lobby_id : JSON(nullptr)},
|
||||
}));
|
||||
}
|
||||
|
||||
auto proxy_clients_json = JSON::list();
|
||||
for (const auto& it : this->state->proxy_server->all_sessions()) {
|
||||
proxy_clients_json.emplace_back(JSON::dict({
|
||||
{"SerialNumber", it.second->license ? it.second->license->serial_number : JSON(nullptr)},
|
||||
{"Name", it.second->character_name},
|
||||
{"Version", name_for_enum(it.second->version())},
|
||||
{"Language", name_for_language_code(it.second->language())},
|
||||
}));
|
||||
}
|
||||
|
||||
auto games_json = JSON::list();
|
||||
for (const auto& it : this->state->id_to_lobby) {
|
||||
auto l = it.second;
|
||||
if (l->is_game()) {
|
||||
games_json.emplace_back(JSON::dict({
|
||||
{"ID", l->lobby_id},
|
||||
{"Name", l->name},
|
||||
{"BaseVersion", name_for_enum(l->base_version)},
|
||||
{"Players", l->count_clients()},
|
||||
{"CheatsEnabled", l->check_flag(Lobby::Flag::CHEATS_ENABLED)},
|
||||
{"QuestInProgress", l->check_flag(Lobby::Flag::QUEST_IN_PROGRESS)},
|
||||
{"JoinableQuestInProgress", l->check_flag(Lobby::Flag::JOINABLE_QUEST_IN_PROGRESS)},
|
||||
{"BattleInProgress", l->check_flag(Lobby::Flag::BATTLE_IN_PROGRESS)},
|
||||
{"IsSpectatorTeam", l->check_flag(Lobby::Flag::IS_SPECTATOR_TEAM)},
|
||||
{"SectionID", name_for_section_id(l->section_id)},
|
||||
{"Episode", name_for_episode(l->episode)},
|
||||
{"Mode", name_for_mode(l->mode)},
|
||||
{"Difficulty", name_for_difficulty(l->difficulty)},
|
||||
{"HasPassword", !l->password.empty()},
|
||||
}));
|
||||
auto ep3s = l->ep3_server;
|
||||
if (l->episode == Episode::EP3 && ep3s) {
|
||||
games_json.back().emplace("Ep3MapNumber", ep3s->last_chosen_map ? ep3s->last_chosen_map->map_number : JSON(nullptr));
|
||||
games_json.back().emplace("Ep3Rules", ep3s->map_and_rules ? ep3s->map_and_rules->rules.json() : nullptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return JSON::dict({
|
||||
{"Clients", std::move(clients_json)},
|
||||
{"ProxyClients", std::move(proxy_clients_json)},
|
||||
{"Games", std::move(games_json)},
|
||||
});
|
||||
}
|
||||
|
||||
JSON HTTPServer::generate_all_json() const {
|
||||
return JSON::dict({
|
||||
{"Clients", this->generate_game_server_clients_json()},
|
||||
{"ProxyClients", this->generate_proxy_server_clients_json()},
|
||||
{"Lobbies", this->generate_lobbies_json()},
|
||||
});
|
||||
}
|
||||
|
||||
void HTTPServer::handle_request(struct evhttp_request* req) {
|
||||
JSON ret;
|
||||
uint32_t serialize_options = 0;
|
||||
try {
|
||||
string uri = evhttp_request_get_uri(req);
|
||||
|
||||
std::unordered_multimap<std::string, std::string> query;
|
||||
size_t query_pos = uri.find('?');
|
||||
if (query_pos != string::npos) {
|
||||
query = this->parse_url_params(uri.substr(query_pos + 1));
|
||||
uri.resize(query_pos);
|
||||
}
|
||||
|
||||
static const string default_format_option = "false";
|
||||
if (this->get_url_param(query, "format", &default_format_option) == "true") {
|
||||
serialize_options = JSON::SerializeOption::FORMAT | JSON::SerializeOption::SORT_DICT_KEYS;
|
||||
}
|
||||
|
||||
if (uri == "/") {
|
||||
auto endpoints_json = JSON::list({
|
||||
"/y/clients",
|
||||
"/y/proxy-clients",
|
||||
"/y/lobbies",
|
||||
"/y/summary",
|
||||
"/y/all",
|
||||
});
|
||||
ret = JSON::dict({{"endpoints", std::move(endpoints_json)}});
|
||||
|
||||
} else if (uri == "/y/clients") {
|
||||
ret = this->generate_game_server_clients_json();
|
||||
} else if (uri == "/y/proxy-clients") {
|
||||
ret = this->generate_proxy_server_clients_json();
|
||||
} else if (uri == "/y/lobbies") {
|
||||
ret = this->generate_lobbies_json();
|
||||
} else if (uri == "/y/summary") {
|
||||
ret = this->generate_summary_json();
|
||||
} else if (uri == "/y/all") {
|
||||
ret = this->generate_all_json();
|
||||
|
||||
} else {
|
||||
throw http_error(404, "unknown action");
|
||||
}
|
||||
|
||||
} catch (const http_error& e) {
|
||||
unique_ptr<struct evbuffer, void (*)(struct evbuffer*)> out_buffer(evbuffer_new(), evbuffer_free);
|
||||
evbuffer_add_printf(out_buffer.get(), "%s", e.what());
|
||||
this->send_response(req, e.code, "text/plain", out_buffer.get());
|
||||
return;
|
||||
|
||||
} catch (const exception& e) {
|
||||
unique_ptr<struct evbuffer, void (*)(struct evbuffer*)> out_buffer(evbuffer_new(), evbuffer_free);
|
||||
evbuffer_add_printf(out_buffer.get(), "Error during request: %s", e.what());
|
||||
this->send_response(req, 500, "text/plain", out_buffer.get());
|
||||
server_log.warning("internal server error during http request: %s", e.what());
|
||||
return;
|
||||
}
|
||||
|
||||
unique_ptr<struct evbuffer, void (*)(struct evbuffer*)> out_buffer(evbuffer_new(), evbuffer_free);
|
||||
string* serialized = new string(ret.serialize(JSON::SerializeOption::ESCAPE_CONTROLS_ONLY | serialize_options));
|
||||
auto cleanup = +[](const void*, size_t, void* s) -> void {
|
||||
delete reinterpret_cast<string*>(s);
|
||||
};
|
||||
evbuffer_add_reference(out_buffer.get(), serialized->data(), serialized->size(), cleanup, serialized);
|
||||
this->send_response(req, 200, "application/json", out_buffer.get());
|
||||
}
|
||||
Reference in New Issue
Block a user