+ Error("HTTP request failed: %s", GetHttpError());
+
+ return;
+ }
+
+ if (!HTTP_SUCCESS(response->status_code))
+ {
+ Error("server failed to handle request: %d %s",
+ response->status_code,
+ response->status_text);
+
+ return;
+ }
+
+ HandleResponse_ApiGetScore(response, data_raw);
+}
+
+static void ApiGetScore_HttpRequest(struct HttpRequest *request,
+ struct HttpResponse *response,
+ void *data_raw)
+{
+ ApiGetScore_HttpRequestExt(request, response, data_raw);
+
+ FreeThreadData_ApiGetScore(data_raw);
+}
+#endif
+
+static int ApiGetScoreThread(void *data_raw)
+{
+ struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
+ struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
+
+#if defined(PLATFORM_EMSCRIPTEN)
+ Emscripten_ApiGetScore_HttpRequest(request, data_raw);
+#else
+ ApiGetScore_HttpRequest(request, response, data_raw);
+#endif
+
+ checked_free(request);
+ checked_free(response);
+
+ return 0;
+}
+
+static void ApiGetScoreAsThread(int nr)
+{
+ struct ApiGetScoreThreadData *data = CreateThreadData_ApiGetScore(nr);
+
+ ExecuteAsThread(ApiGetScoreThread,
+ "ApiGetScore", data,
+ "download scores from server");
+}
+
+static void LoadServerScoreFromCache(int nr)
+{
+ struct ScoreEntry score_entry;
+ struct
+ {
+ void *value;
+ boolean is_string;
+ int string_size;
+ }
+ score_mapping[] =
+ {
+ { &score_entry.score, FALSE, 0 },
+ { &score_entry.time, FALSE, 0 },
+ { score_entry.name, TRUE, MAX_PLAYER_NAME_LEN },
+ { score_entry.tape_basename, TRUE, MAX_FILENAME_LEN },
+
+ { NULL, FALSE, 0 }
+ };
+ char *filename = getScoreCacheFilename(nr);
+ SetupFileHash *score_hash = loadSetupFileHash(filename);
+ int i, j;
+
+ server_scores.num_entries = 0;
+
+ if (score_hash == NULL)
+ return;
+
+ for (i = 0; i < MAX_SCORE_ENTRIES; i++)
+ {
+ score_entry = server_scores.entry[i];
+
+ for (j = 0; score_mapping[j].value != NULL; j++)
+ {
+ char token[10];
+
+ sprintf(token, "%02d.%d", i, j);
+
+ char *value = getHashEntry(score_hash, token);
+
+ if (value == NULL)
+ continue;
+
+ if (score_mapping[j].is_string)
+ {
+ char *score_value = (char *)score_mapping[j].value;
+ int value_size = score_mapping[j].string_size;
+
+ strncpy(score_value, value, value_size);
+ score_value[value_size] = '\0';
+ }
+ else
+ {
+ int *score_value = (int *)score_mapping[j].value;
+
+ *score_value = atoi(value);
+ }
+
+ server_scores.num_entries = i + 1;
+ }
+
+ server_scores.entry[i] = score_entry;
+ }
+
+ freeSetupFileHash(score_hash);
+}
+
+void LoadServerScore(int nr, boolean download_score)
+{
+ if (!setup.use_api_server)
+ return;
+
+ // always start with reliable default values
+ setServerScoreInfoToDefaults();
+
+ // 1st step: load server scores from cache file (which may not exist)
+ // (this should prevent reading it while the thread is writing to it)
+ LoadServerScoreFromCache(nr);
+
+ if (download_score && runtime.use_api_server)
+ {
+ // 2nd step: download server scores from score server to cache file
+ // (as thread, as it might time out if the server is not reachable)
+ ApiGetScoreAsThread(nr);
+ }
+}
+
+static char *get_file_base64(char *filename)
+{
+ struct stat file_status;
+
+ if (stat(filename, &file_status) != 0)
+ {
+ Error("cannot stat file '%s'", filename);
+
+ return NULL;
+ }
+
+ int buffer_size = file_status.st_size;
+ byte *buffer = checked_malloc(buffer_size);
+ FILE *file;
+ int i;
+
+ if (!(file = fopen(filename, MODE_READ)))
+ {
+ Error("cannot open file '%s'", filename);
+
+ checked_free(buffer);
+
+ return NULL;
+ }
+
+ for (i = 0; i < buffer_size; i++)
+ {
+ int c = fgetc(file);
+
+ if (c == EOF)
+ {
+ Error("cannot read from input file '%s'", filename);
+
+ fclose(file);
+ checked_free(buffer);
+
+ return NULL;
+ }
+
+ buffer[i] = (byte)c;
+ }
+
+ fclose(file);
+
+ int buffer_encoded_size = base64_encoded_size(buffer_size);
+ char *buffer_encoded = checked_malloc(buffer_encoded_size);
+
+ base64_encode(buffer_encoded, buffer, buffer_size);
+
+ checked_free(buffer);
+
+ return buffer_encoded;
+}
+
+struct ApiAddScoreThreadData
+{
+ int level_nr;
+ char *score_tape_filename;
+ struct ScoreEntry score_entry;
+};
+
+static void *CreateThreadData_ApiAddScore(int nr, char *score_tape_filename)
+{
+ struct ApiAddScoreThreadData *data =
+ checked_malloc(sizeof(struct ApiAddScoreThreadData));
+ struct ScoreEntry *score_entry = &scores.entry[scores.last_added];
+
+ if (score_tape_filename == NULL)
+ score_tape_filename = getScoreTapeFilename(score_entry->tape_basename, nr);
+
+ data->level_nr = nr;
+ data->score_entry = *score_entry;
+ data->score_tape_filename = getStringCopy(score_tape_filename);
+
+ return data;
+}
+
+static void FreeThreadData_ApiAddScore(void *data_raw)
+{
+ struct ApiAddScoreThreadData *data = data_raw;
+
+ checked_free(data->score_tape_filename);
+ checked_free(data);
+}
+
+static boolean SetRequest_ApiAddScore(struct HttpRequest *request,
+ void *data_raw)
+{
+ struct ApiAddScoreThreadData *data = data_raw;
+ struct ScoreEntry *score_entry = &data->score_entry;
+ char *score_tape_filename = data->score_tape_filename;
+ int level_nr = data->level_nr;
+
+ request->hostname = setup.api_server_hostname;
+ request->port = API_SERVER_PORT;
+ request->method = API_SERVER_METHOD;
+ request->uri = API_SERVER_URI_ADD;
+
+ char *tape_base64 = get_file_base64(score_tape_filename);
+
+ if (tape_base64 == NULL)
+ {
+ Error("loading and base64 encoding score tape file failed");
+
+ return FALSE;
+ }
+
+ char *player_name_raw = score_entry->name;
+ char *player_uuid_raw = setup.player_uuid;
+
+ if (options.player_name != NULL && global.autoplay_leveldir != NULL)
+ {
+ player_name_raw = options.player_name;
+ player_uuid_raw = "";
+ }
+
+ char *levelset_identifier = getEscapedJSON(leveldir_current->identifier);
+ char *levelset_name = getEscapedJSON(leveldir_current->name);
+ char *levelset_author = getEscapedJSON(leveldir_current->author);
+ char *level_name = getEscapedJSON(level.name);
+ char *level_author = getEscapedJSON(level.author);
+ char *player_name = getEscapedJSON(player_name_raw);
+ char *player_uuid = getEscapedJSON(player_uuid_raw);
+
+ snprintf(request->body, MAX_HTTP_BODY_SIZE,
+ "{\n"
+ "%s"
+ " \"game_version\": \"%s\",\n"
+ " \"game_platform\": \"%s\",\n"
+ " \"batch_time\": \"%d\",\n"
+ " \"levelset_identifier\": \"%s\",\n"
+ " \"levelset_name\": \"%s\",\n"
+ " \"levelset_author\": \"%s\",\n"
+ " \"levelset_num_levels\": \"%d\",\n"
+ " \"levelset_first_level\": \"%d\",\n"
+ " \"level_nr\": \"%d\",\n"
+ " \"level_name\": \"%s\",\n"
+ " \"level_author\": \"%s\",\n"
+ " \"rate_time_over_score\": \"%d\",\n"
+ " \"player_name\": \"%s\",\n"
+ " \"player_uuid\": \"%s\",\n"
+ " \"score\": \"%d\",\n"
+ " \"time\": \"%d\",\n"
+ " \"tape_basename\": \"%s\",\n"
+ " \"tape\": \"%s\"\n"
+ "}\n",
+ getPasswordJSON(setup.api_server_password),
+ getProgramRealVersionString(),
+ getProgramPlatformString(),
+ (int)global.autoplay_time,
+ levelset_identifier,
+ levelset_name,
+ levelset_author,
+ leveldir_current->levels,
+ leveldir_current->first_level,
+ level_nr,
+ level_name,
+ level_author,
+ level.rate_time_over_score,
+ player_name,
+ player_uuid,
+ score_entry->score,
+ score_entry->time,
+ score_entry->tape_basename,
+ tape_base64);
+
+ checked_free(tape_base64);
+
+ checked_free(levelset_identifier);
+ checked_free(levelset_name);
+ checked_free(levelset_author);
+ checked_free(level_name);
+ checked_free(level_author);
+ checked_free(player_name);
+ checked_free(player_uuid);
+
+ ConvertHttpRequestBodyToServerEncoding(request);
+
+ return TRUE;
+}
+
+static void HandleResponse_ApiAddScore(struct HttpResponse *response,
+ void *data_raw)
+{
+ server_scores.uploaded = TRUE;
+}
+
+#if defined(PLATFORM_EMSCRIPTEN)
+static void Emscripten_ApiAddScore_Loaded(unsigned handle, void *data_raw,
+ void *buffer, unsigned int size)
+{
+ struct HttpResponse *response = GetHttpResponseFromBuffer(buffer, size);
+
+ if (response != NULL)
+ {
+ HandleResponse_ApiAddScore(response, data_raw);
+
+ checked_free(response);
+ }
+ else
+ {
+ Error("server response too large to handle (%d bytes)", size);
+ }
+
+ FreeThreadData_ApiAddScore(data_raw);
+}
+
+static void Emscripten_ApiAddScore_Failed(unsigned handle, void *data_raw,
+ int code, const char *status)
+{
+ Error("server failed to handle request: %d %s", code, status);
+
+ FreeThreadData_ApiAddScore(data_raw);
+}
+
+static void Emscripten_ApiAddScore_Progress(unsigned handle, void *data_raw,
+ int bytes, int size)
+{
+ // nothing to do here
+}
+
+static void Emscripten_ApiAddScore_HttpRequest(struct HttpRequest *request,
+ void *data_raw)
+{
+ if (!SetRequest_ApiAddScore(request, data_raw))
+ {
+ FreeThreadData_ApiAddScore(data_raw);
+
+ return;
+ }
+
+ emscripten_async_wget2_data(request->uri,
+ request->method,
+ request->body,
+ data_raw,
+ TRUE,
+ Emscripten_ApiAddScore_Loaded,
+ Emscripten_ApiAddScore_Failed,
+ Emscripten_ApiAddScore_Progress);
+}
+
+#else
+
+static void ApiAddScore_HttpRequestExt(struct HttpRequest *request,
+ struct HttpResponse *response,
+ void *data_raw)
+{
+ if (!SetRequest_ApiAddScore(request, data_raw))
+ return;
+
+ if (!DoHttpRequest(request, response))
+ {
+ Error("HTTP request failed: %s", GetHttpError());
+
+ return;
+ }
+
+ if (!HTTP_SUCCESS(response->status_code))
+ {
+ Error("server failed to handle request: %d %s",
+ response->status_code,
+ response->status_text);
+
+ return;
+ }
+
+ HandleResponse_ApiAddScore(response, data_raw);
+}
+
+static void ApiAddScore_HttpRequest(struct HttpRequest *request,
+ struct HttpResponse *response,
+ void *data_raw)
+{
+ ApiAddScore_HttpRequestExt(request, response, data_raw);
+
+ FreeThreadData_ApiAddScore(data_raw);
+}
+#endif
+
+static int ApiAddScoreThread(void *data_raw)
+{
+ struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
+ struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
+
+#if defined(PLATFORM_EMSCRIPTEN)
+ Emscripten_ApiAddScore_HttpRequest(request, data_raw);
+#else
+ ApiAddScore_HttpRequest(request, response, data_raw);
+#endif
+
+ checked_free(request);
+ checked_free(response);
+
+ return 0;
+}
+
+static void ApiAddScoreAsThread(int nr, char *score_tape_filename)
+{
+ struct ApiAddScoreThreadData *data =
+ CreateThreadData_ApiAddScore(nr, score_tape_filename);
+
+ ExecuteAsThread(ApiAddScoreThread,
+ "ApiAddScore", data,
+ "upload score to server");
+}
+
+void SaveServerScore(int nr)
+{
+ if (!runtime.use_api_server)
+ return;
+
+ ApiAddScoreAsThread(nr, NULL);
+}
+
+void SaveServerScoreFromFile(int nr, char *score_tape_filename)
+{
+ if (!runtime.use_api_server)
+ return;
+
+ ApiAddScoreAsThread(nr, score_tape_filename);
+}
+
+void LoadLocalAndServerScore(int nr, boolean download_score)
+{
+ int last_added_local = scores.last_added_local;
+
+ LoadScore(nr);
+
+ // restore last added local score entry (before merging server scores)
+ scores.last_added = scores.last_added_local = last_added_local;
+
+ if (setup.use_api_server && !setup.only_show_local_scores)
+ {
+ // load server scores from cache file and trigger update from server
+ LoadServerScore(nr, download_score);
+
+ // merge local scores with scores from server
+ MergeServerScore();
+ }
+}
+
+
+// ============================================================================
+// setup file functions
+// ============================================================================
+
+#define TOKEN_STR_PLAYER_PREFIX "player_"
+
+
+static struct TokenInfo global_setup_tokens[] =
+{
+ {
+ TYPE_STRING,
+ &setup.player_name, "player_name"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.multiple_users, "multiple_users"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.sound, "sound"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.sound_loops, "repeating_sound_loops"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.sound_music, "background_music"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.sound_simple, "simple_sound_effects"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.toons, "toons"
+ },
+ {
+ TYPE_SWITCH,
+ &setup.scroll_delay, "scroll_delay"
+ },