381 lines
13 KiB
Plaintext
381 lines
13 KiB
Plaintext
/*************************************************************************/
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/* game_center.mm */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifdef GAME_CENTER_ENABLED
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#include "game_center.h"
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#import "app_delegate.h"
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#import "view_controller.h"
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#import <GameKit/GameKit.h>
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GameCenter *GameCenter::instance = NULL;
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void GameCenter::_bind_methods() {
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ClassDB::bind_method(D_METHOD("authenticate"), &GameCenter::authenticate);
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ClassDB::bind_method(D_METHOD("is_authenticated"), &GameCenter::is_authenticated);
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ClassDB::bind_method(D_METHOD("post_score"), &GameCenter::post_score);
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ClassDB::bind_method(D_METHOD("award_achievement"), &GameCenter::award_achievement);
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ClassDB::bind_method(D_METHOD("reset_achievements"), &GameCenter::reset_achievements);
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ClassDB::bind_method(D_METHOD("request_achievements"), &GameCenter::request_achievements);
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ClassDB::bind_method(D_METHOD("request_achievement_descriptions"), &GameCenter::request_achievement_descriptions);
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ClassDB::bind_method(D_METHOD("show_game_center"), &GameCenter::show_game_center);
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ClassDB::bind_method(D_METHOD("request_identity_verification_signature"), &GameCenter::request_identity_verification_signature);
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ClassDB::bind_method(D_METHOD("get_pending_event_count"), &GameCenter::get_pending_event_count);
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ClassDB::bind_method(D_METHOD("pop_pending_event"), &GameCenter::pop_pending_event);
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};
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Error GameCenter::authenticate() {
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//if this class isn't available, game center isn't implemented
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if ((NSClassFromString(@"GKLocalPlayer")) == nil) {
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return ERR_UNAVAILABLE;
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}
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GKLocalPlayer *player = [GKLocalPlayer localPlayer];
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ERR_FAIL_COND_V(![player respondsToSelector:@selector(authenticateHandler)], ERR_UNAVAILABLE);
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ViewController *root_controller = (ViewController *)((AppDelegate *)[[UIApplication sharedApplication] delegate]).window.rootViewController;
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ERR_FAIL_COND_V(!root_controller, FAILED);
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// This handler is called several times. First when the view needs to be shown, then again
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// after the view is cancelled or the user logs in. Or if the user's already logged in, it's
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// called just once to confirm they're authenticated. This is why no result needs to be specified
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// in the presentViewController phase. In this case, more calls to this function will follow.
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_weakify(root_controller);
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_weakify(player);
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player.authenticateHandler = (^(UIViewController *controller, NSError *error) {
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_strongify(root_controller);
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_strongify(player);
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if (controller) {
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[root_controller presentViewController:controller animated:YES completion:nil];
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} else {
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Dictionary ret;
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ret["type"] = "authentication";
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if (player.isAuthenticated) {
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ret["result"] = "ok";
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ret["player_id"] = [player.playerID UTF8String];
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GameCenter::get_singleton()->authenticated = true;
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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ret["error_description"] = [error.localizedDescription UTF8String];
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GameCenter::get_singleton()->authenticated = false;
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};
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pending_events.push_back(ret);
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};
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});
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return OK;
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};
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bool GameCenter::is_authenticated() {
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return authenticated;
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};
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Error GameCenter::post_score(Variant p_score) {
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Dictionary params = p_score;
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ERR_FAIL_COND_V(!params.has("score") || !params.has("category"), ERR_INVALID_PARAMETER);
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float score = params["score"];
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String category = params["category"];
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NSString *cat_str = [[NSString alloc] initWithUTF8String:category.utf8().get_data()];
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GKScore *reporter = [[GKScore alloc] initWithLeaderboardIdentifier:cat_str];
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reporter.value = score;
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ERR_FAIL_COND_V([GKScore respondsToSelector:@selector(reportScores)], ERR_UNAVAILABLE);
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[GKScore reportScores:@[ reporter ]
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withCompletionHandler:^(NSError *error) {
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Dictionary ret;
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ret["type"] = "post_score";
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if (error == nil) {
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ret["result"] = "ok";
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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ret["error_description"] = [error.localizedDescription UTF8String];
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};
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pending_events.push_back(ret);
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}];
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return OK;
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};
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Error GameCenter::award_achievement(Variant p_params) {
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Dictionary params = p_params;
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ERR_FAIL_COND_V(!params.has("name") || !params.has("progress"), ERR_INVALID_PARAMETER);
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String name = params["name"];
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float progress = params["progress"];
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NSString *name_str = [[NSString alloc] initWithUTF8String:name.utf8().get_data()];
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GKAchievement *achievement = [[GKAchievement alloc] initWithIdentifier:name_str];
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ERR_FAIL_COND_V(!achievement, FAILED);
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ERR_FAIL_COND_V([GKAchievement respondsToSelector:@selector(reportAchievements)], ERR_UNAVAILABLE);
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achievement.percentComplete = progress;
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achievement.showsCompletionBanner = NO;
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if (params.has("show_completion_banner")) {
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achievement.showsCompletionBanner = params["show_completion_banner"] ? YES : NO;
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}
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[GKAchievement reportAchievements:@[ achievement ]
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withCompletionHandler:^(NSError *error) {
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Dictionary ret;
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ret["type"] = "award_achievement";
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if (error == nil) {
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ret["result"] = "ok";
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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};
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pending_events.push_back(ret);
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}];
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return OK;
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};
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void GameCenter::request_achievement_descriptions() {
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[GKAchievementDescription loadAchievementDescriptionsWithCompletionHandler:^(NSArray *descriptions, NSError *error) {
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Dictionary ret;
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ret["type"] = "achievement_descriptions";
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if (error == nil) {
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ret["result"] = "ok";
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PoolStringArray names;
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PoolStringArray titles;
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PoolStringArray unachieved_descriptions;
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PoolStringArray achieved_descriptions;
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PoolIntArray maximum_points;
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Array hidden;
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Array replayable;
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for (NSUInteger i = 0; i < [descriptions count]; i++) {
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GKAchievementDescription *description = [descriptions objectAtIndex:i];
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const char *str = [description.identifier UTF8String];
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names.push_back(String::utf8(str != NULL ? str : ""));
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str = [description.title UTF8String];
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titles.push_back(String::utf8(str != NULL ? str : ""));
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str = [description.unachievedDescription UTF8String];
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unachieved_descriptions.push_back(String::utf8(str != NULL ? str : ""));
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str = [description.achievedDescription UTF8String];
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achieved_descriptions.push_back(String::utf8(str != NULL ? str : ""));
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maximum_points.push_back(description.maximumPoints);
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hidden.push_back(description.hidden == YES);
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replayable.push_back(description.replayable == YES);
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}
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ret["names"] = names;
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ret["titles"] = titles;
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ret["unachieved_descriptions"] = unachieved_descriptions;
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ret["achieved_descriptions"] = achieved_descriptions;
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ret["maximum_points"] = maximum_points;
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ret["hidden"] = hidden;
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ret["replayable"] = replayable;
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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};
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pending_events.push_back(ret);
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}];
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};
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void GameCenter::request_achievements() {
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[GKAchievement loadAchievementsWithCompletionHandler:^(NSArray *achievements, NSError *error) {
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Dictionary ret;
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ret["type"] = "achievements";
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if (error == nil) {
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ret["result"] = "ok";
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PoolStringArray names;
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PoolRealArray percentages;
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for (NSUInteger i = 0; i < [achievements count]; i++) {
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GKAchievement *achievement = [achievements objectAtIndex:i];
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const char *str = [achievement.identifier UTF8String];
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names.push_back(String::utf8(str != NULL ? str : ""));
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percentages.push_back(achievement.percentComplete);
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}
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ret["names"] = names;
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ret["progress"] = percentages;
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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};
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pending_events.push_back(ret);
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}];
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};
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void GameCenter::reset_achievements() {
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[GKAchievement resetAchievementsWithCompletionHandler:^(NSError *error) {
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Dictionary ret;
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ret["type"] = "reset_achievements";
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if (error == nil) {
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ret["result"] = "ok";
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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};
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pending_events.push_back(ret);
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}];
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};
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Error GameCenter::show_game_center(Variant p_params) {
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ERR_FAIL_COND_V(!NSProtocolFromString(@"GKGameCenterControllerDelegate"), FAILED);
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Dictionary params = p_params;
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GKGameCenterViewControllerState view_state = GKGameCenterViewControllerStateDefault;
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if (params.has("view")) {
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String view_name = params["view"];
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if (view_name == "default") {
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view_state = GKGameCenterViewControllerStateDefault;
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} else if (view_name == "leaderboards") {
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view_state = GKGameCenterViewControllerStateLeaderboards;
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} else if (view_name == "achievements") {
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view_state = GKGameCenterViewControllerStateAchievements;
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} else if (view_name == "challenges") {
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view_state = GKGameCenterViewControllerStateChallenges;
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} else {
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return ERR_INVALID_PARAMETER;
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}
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}
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GKGameCenterViewController *controller = [[GKGameCenterViewController alloc] init];
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ERR_FAIL_COND_V(!controller, FAILED);
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ViewController *root_controller = (ViewController *)((AppDelegate *)[[UIApplication sharedApplication] delegate]).window.rootViewController;
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ERR_FAIL_COND_V(!root_controller, FAILED);
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controller.gameCenterDelegate = root_controller;
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controller.viewState = view_state;
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if (view_state == GKGameCenterViewControllerStateLeaderboards) {
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controller.leaderboardIdentifier = nil;
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if (params.has("leaderboard_name")) {
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String name = params["leaderboard_name"];
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NSString *name_str = [[NSString alloc] initWithUTF8String:name.utf8().get_data()];
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controller.leaderboardIdentifier = name_str;
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}
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}
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[root_controller presentViewController:controller animated:YES completion:nil];
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return OK;
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};
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Error GameCenter::request_identity_verification_signature() {
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ERR_FAIL_COND_V(!is_authenticated(), ERR_UNAUTHORIZED);
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GKLocalPlayer *player = [GKLocalPlayer localPlayer];
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[player generateIdentityVerificationSignatureWithCompletionHandler:^(NSURL *publicKeyUrl, NSData *signature, NSData *salt, uint64_t timestamp, NSError *error) {
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Dictionary ret;
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ret["type"] = "identity_verification_signature";
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if (error == nil) {
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ret["result"] = "ok";
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ret["public_key_url"] = [publicKeyUrl.absoluteString UTF8String];
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ret["signature"] = [[signature base64EncodedStringWithOptions:0] UTF8String];
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ret["salt"] = [[salt base64EncodedStringWithOptions:0] UTF8String];
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ret["timestamp"] = timestamp;
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ret["player_id"] = [player.playerID UTF8String];
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} else {
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ret["result"] = "error";
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ret["error_code"] = (int64_t)error.code;
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ret["error_description"] = [error.localizedDescription UTF8String];
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};
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pending_events.push_back(ret);
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}];
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return OK;
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};
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void GameCenter::game_center_closed() {
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Dictionary ret;
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ret["type"] = "show_game_center";
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ret["result"] = "ok";
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pending_events.push_back(ret);
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}
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int GameCenter::get_pending_event_count() {
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return pending_events.size();
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};
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Variant GameCenter::pop_pending_event() {
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Variant front = pending_events.front()->get();
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pending_events.pop_front();
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return front;
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};
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GameCenter *GameCenter::get_singleton() {
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return instance;
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};
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GameCenter::GameCenter() {
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ERR_FAIL_COND(instance != NULL);
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instance = this;
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authenticated = false;
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};
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GameCenter::~GameCenter(){};
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#endif
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