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350 lines
12 KiB
Plaintext
350 lines
12 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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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
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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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extern "C" {
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#import <GameKit/GameKit.h>
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#import "app_delegate.h"
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};
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GameCenter* GameCenter::instance = NULL;
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void GameCenter::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("connect"),&GameCenter::connect);
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ObjectTypeDB::bind_method(_MD("is_connected"),&GameCenter::is_connected);
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ObjectTypeDB::bind_method(_MD("post_score"),&GameCenter::post_score);
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ObjectTypeDB::bind_method(_MD("award_achievement"),&GameCenter::award_achievement);
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ObjectTypeDB::bind_method(_MD("reset_achievements"),&GameCenter::reset_achievements);
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ObjectTypeDB::bind_method(_MD("request_achievements"),&GameCenter::request_achievements);
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ObjectTypeDB::bind_method(_MD("request_achievement_descriptions"),&GameCenter::request_achievement_descriptions);
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ObjectTypeDB::bind_method(_MD("show_game_center"),&GameCenter::show_game_center);
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ObjectTypeDB::bind_method(_MD("get_pending_event_count"),&GameCenter::get_pending_event_count);
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ObjectTypeDB::bind_method(_MD("pop_pending_event"),&GameCenter::pop_pending_event);
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};
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Error GameCenter::connect() {
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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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GameCenter::get_singleton()->connected = false;
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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 serveral times. first when the view needs to be shown, then again after the view is cancelled or the user logs in. or if the user's already logged in, it's called just once to confirm they're authenticated. This is why no result needs to be specified in the presentViewController phase. in this case, more calls to this function will follow.
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player.authenticateHandler = (^(UIViewController *controller, NSError *error) {
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if (controller) {
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[root_controller presentViewController:controller animated:YES completion:nil];
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}
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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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GameCenter::get_singleton()->connected = true;
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} else {
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ret["result"] = "error";
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ret["error_code"] = error.code;
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ret["error_description"] = [error.localizedDescription UTF8String];
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GameCenter::get_singleton()->connected = 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_connected() {
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return connected;
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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()] autorelease];
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GKScore* reporter = [[[GKScore alloc] initWithCategory:cat_str] autorelease];
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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] 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"] = 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()] autorelease];
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GKAchievement* achievement = [[[GKAchievement alloc] initWithIdentifier: name_str] autorelease];
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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] 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"] = 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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StringArray names;
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StringArray titles;
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StringArray unachieved_descriptions;
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StringArray achieved_descriptions;
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IntArray maximum_points;
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Array hidden;
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Array replayable;
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for (int 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"] = 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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StringArray names;
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RealArray percentages;
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for (int 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"] = 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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{
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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"] = 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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}
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else if (view_name == "leaderboards") {
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view_state = GKGameCenterViewControllerStateLeaderboards;
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}
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else if (view_name == "achievements") {
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view_state = GKGameCenterViewControllerStateAchievements;
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}
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else if (view_name == "challenges") {
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view_state = GKGameCenterViewControllerStateChallenges;
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}
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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()] autorelease];
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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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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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connected = false;
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};
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GameCenter::~GameCenter() {
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};
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#endif
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