382 lines
16 KiB
Objective-C
382 lines
16 KiB
Objective-C
//
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// AVHomeViewController.m
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// AVDemo
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//
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#import "AVHomeViewController.h"
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#import <Kiwi/Kiwi.h>
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#import "SCLivePusherViewController.h"
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#import "SCLiveVideoPlayerViewController.h"
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#import "SCVodVideoPlayerViewController.h"
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#import "AVConfigManager.h"
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#import "AVConstants.h"
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#import "AVLiveStreamModel.h"
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#import "AVLiveStreamCell.h"
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#import "SCPlayerConfigView.h"
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#import "AVApiService.h"
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@interface AVHomeViewController () <UICollectionViewDelegate, UICollectionViewDataSource>
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@property (nonatomic, strong) UIView *headerView;
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@property (nonatomic, strong) NSArray<UIButton *> *headerButtons;
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@property (nonatomic, strong) UICollectionView *collectionView;
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@property (nonatomic, strong) NSArray<AVLiveStreamModel *> *liveStreams;
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@property (nonatomic, strong) UIRefreshControl *refreshControl;
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@end
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@implementation AVHomeViewController
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static NSString * const kLiveStreamCellIdentifier = @"LiveStreamCell";
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.view.backgroundColor = [UIColor systemBackgroundColor];
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self.title = @"首页";
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const char *kiwiAppkey = "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";
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[SellyCloudManager.sharedInstance startWithVHost:V_HOST appName:APP_ID];
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//初始化洋葱盾相关，业务层调用 Kiwi 后将地址传给 SDK
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[Kiwi Init:kiwiAppkey];
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char ip[40] = {0};
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char port[40] = {0};
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[Kiwi ServerToLocal:"123" :ip :sizeof(ip) :port :sizeof(port)];
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NSString *proxyAddress = [NSString stringWithFormat:@"http://%s:%s", ip, port];
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[SellyCloudManager setProxyAddress:proxyAddress];
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// 生成随机 userId: user + 3位随机数字 (001-999)
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NSInteger randomNum = arc4random_uniform(999) + 1; // 生成 1-999 的随机数
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SellyCloudManager.sharedInstance.userId = [NSString stringWithFormat:@"user%03ld", (long)randomNum]; // %03ld 保证3位数，不足补0
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// 初始化数据
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self.liveStreams = [NSMutableArray array];
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[self setupHeaderButtons];
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[self setupCollectionView];
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// 首次加载数据
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[self fetchLiveStreams];
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}
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- (void)viewWillLayoutSubviews {
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[super viewWillLayoutSubviews];
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// CollectionView 会自动根据 layout 调整
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}
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#pragma mark - Setup UI
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- (void)setupHeaderButtons {
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// Create 2 feature buttons
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NSArray *buttonConfigs = @[
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@{@"title": @"开始直播", @"icon": @"antenna.radiowaves.left.and.right", @"action": @"livePushTapped"},
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@{@"title": @"自定义播放", @"icon": @"play.rectangle", @"action": @"livePullTapped"}
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];
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// 创建 header 容器 View
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self.headerView = [[UIView alloc] init];
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self.headerView.backgroundColor = [UIColor systemBackgroundColor];
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[self.view addSubview:self.headerView];
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[self.headerView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.view.mas_safeAreaLayoutGuideTop);
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make.left.right.equalTo(self.view);
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make.height.equalTo(@80);
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}];
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// 创建按钮
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NSMutableArray<UIButton *> *buttons = [NSMutableArray array];
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for (NSInteger i = 0; i < buttonConfigs.count; i++) {
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NSDictionary *config = buttonConfigs[i];
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UIButton *button = [self createHeaderButtonWithConfig:config];
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[self.headerView addSubview:button];
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[buttons addObject:button];
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[button mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.equalTo(self.headerView);
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make.height.equalTo(@60);
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if (i == 0) {
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// 第一个按钮：左边距16，右边到中点偏左6（总间距12的一半）
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make.left.equalTo(self.headerView).offset(16);
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make.right.equalTo(self.headerView.mas_centerX).offset(-6);
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} else if (i == 1) {
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// 第二个按钮：左边从中点偏右6，右边距16
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make.left.equalTo(self.headerView.mas_centerX).offset(6);
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make.right.equalTo(self.headerView).offset(-16);
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}
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}];
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}
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self.headerButtons = [buttons copy];
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}
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- (void)setupCollectionView {
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// 创建 UICollectionViewFlowLayout
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UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
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layout.scrollDirection = UICollectionViewScrollDirectionVertical;
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layout.minimumInteritemSpacing = 12;
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layout.minimumLineSpacing = 16;
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layout.sectionInset = UIEdgeInsetsMake(16, 16, 16, 16);
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// 创建 CollectionView
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self.collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
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self.collectionView.backgroundColor = [UIColor systemBackgroundColor];
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self.collectionView.delegate = self;
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self.collectionView.dataSource = self;
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self.collectionView.alwaysBounceVertical = YES;
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// 注册自定义 Cell
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[self.collectionView registerClass:[AVLiveStreamCell class] forCellWithReuseIdentifier:kLiveStreamCellIdentifier];
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[self.view addSubview:self.collectionView];
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[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.headerView.mas_bottom);
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make.left.right.bottom.equalTo(self.view);
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}];
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// 添加下拉刷新
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self.refreshControl = [[UIRefreshControl alloc] init];
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[self.refreshControl addTarget:self action:@selector(handleRefresh:) forControlEvents:UIControlEventValueChanged];
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self.collectionView.refreshControl = self.refreshControl;
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}
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- (UIButton *)createHeaderButtonWithConfig:(NSDictionary *)config {
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UIButton *button = [UIButton buttonWithType:UIButtonTypeSystem];
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button.backgroundColor = [UIColor systemBlueColor];
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button.layer.cornerRadius = 10;
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button.clipsToBounds = YES;
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// Create icon and title
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UIImageView *iconView = [[UIImageView alloc] initWithImage:[UIImage systemImageNamed:config[@"icon"]]];
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iconView.tintColor = [UIColor whiteColor];
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iconView.contentMode = UIViewContentModeScaleAspectFit;
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UILabel *titleLabel = [[UILabel alloc] init];
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titleLabel.text = config[@"title"];
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titleLabel.textColor = [UIColor whiteColor];
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titleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightSemibold];
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titleLabel.textAlignment = NSTextAlignmentCenter;
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[button addSubview:iconView];
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[button addSubview:titleLabel];
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[iconView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.equalTo(button);
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make.centerY.equalTo(button).offset(-10);
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make.width.height.equalTo(@28);
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}];
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[titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.equalTo(button);
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make.top.equalTo(iconView.mas_bottom).offset(4);
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make.left.greaterThanOrEqualTo(button).offset(8);
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make.right.lessThanOrEqualTo(button).offset(-8);
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}];
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SEL action = NSSelectorFromString(config[@"action"]);
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[button addTarget:self action:action forControlEvents:UIControlEventTouchUpInside];
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return button;
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}
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#pragma mark - Network Request
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- (void)fetchLiveStreams {
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__weak typeof(self) weakSelf = self;
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[[AVApiService shared] fetchLiveStreams:^(NSArray<AVLiveStreamModel *> *streams) {
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__strong typeof(weakSelf) strongSelf = weakSelf;
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if (!strongSelf) return;
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[strongSelf.refreshControl endRefreshing];
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strongSelf.liveStreams = streams;
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NSLog(@"✅ 成功获取 %ld 个直播流", (long)streams.count);
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[strongSelf.collectionView reloadData];
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} failure:^(NSError *error) {
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__strong typeof(weakSelf) strongSelf = weakSelf;
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if (!strongSelf) return;
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[strongSelf.refreshControl endRefreshing];
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NSLog(@"❌ 网络请求失败: %@", error.localizedDescription);
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UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"加载失败"
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message:error.localizedDescription
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preferredStyle:UIAlertControllerStyleAlert];
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[alert addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:nil]];
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[strongSelf presentViewController:alert animated:YES completion:nil];
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}];
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}
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- (void)handleRefresh:(UIRefreshControl *)refreshControl {
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[self fetchLiveStreams];
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}
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#pragma mark - UICollectionViewDataSource
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- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
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return self.liveStreams.count;
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}
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- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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AVLiveStreamCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kLiveStreamCellIdentifier forIndexPath:indexPath];
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AVLiveStreamModel *model = self.liveStreams[indexPath.item];
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// 配置 Cell
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[cell configureWithModel:model];
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return cell;
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}
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#pragma mark - UICollectionViewDelegateFlowLayout
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- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)layout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
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// 每行显示 2 个，间距 12pt，左右边距各 16pt
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CGFloat totalHorizontalPadding = 16 * 2 + 12; // left + right + middle spacing
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CGFloat availableWidth = collectionView.bounds.size.width - totalHorizontalPadding;
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CGFloat itemWidth = availableWidth / 2.0;
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// 缩略图宽高比 3:4
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CGFloat thumbnailHeight = itemWidth * (4.0 / 3.0);
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// 计算总高度：
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// thumbnailHeight + 8 (spacing) + 17 (nameLabel) + 4 (spacing) + 16 (infoContainer) + 8 (bottom padding)
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CGFloat itemHeight = thumbnailHeight + 8 + 17 + 4 + 16 + 8;
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return CGSizeMake(itemWidth, itemHeight);
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}
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#pragma mark - UICollectionViewDelegate
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
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[collectionView deselectItemAtIndexPath:indexPath animated:YES];
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AVLiveStreamModel *model = self.liveStreams[indexPath.item];
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NSLog(@"🎬 点击播放 - stream: %@, protocol: %@", model.displayName, model.play_protocol);
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// 直接使用模型跳转到播放器
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SCLiveVideoPlayerViewController *vc = [[SCLiveVideoPlayerViewController alloc] initWithLiveStream:model];
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vc.hidesBottomBarWhenPushed = YES;
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vc.modalPresentationStyle = UIModalPresentationFullScreen;
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[self.navigationController pushViewController:vc animated:YES];
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}
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#pragma mark - Button Actions
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- (void)livePushTapped {
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// 创建 action sheet 让用户选择推流协议
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UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"开始直播"
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message:@"请选择推流协议"
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preferredStyle:UIAlertControllerStyleActionSheet];
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// RTC 协议
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UIAlertAction *rtcAction = [UIAlertAction actionWithTitle:@"RTC 协议"
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction * _Nonnull action) {
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[self startLivePushWithProtocol:AVStreamProtocolRTC];
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}];
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[alert addAction:rtcAction];
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// RTMP 协议
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UIAlertAction *rtmpAction = [UIAlertAction actionWithTitle:@"RTMP 协议"
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction * _Nonnull action) {
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[self startLivePushWithProtocol:AVStreamProtocolRTMP];
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}];
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[alert addAction:rtmpAction];
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// 取消按钮
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UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"取消"
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style:UIAlertActionStyleCancel
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handler:nil];
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[alert addAction:cancelAction];
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// 在 iPad 上需要设置 popoverPresentationController
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if (alert.popoverPresentationController) {
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alert.popoverPresentationController.sourceView = self.view;
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alert.popoverPresentationController.sourceRect = CGRectMake(self.view.bounds.size.width / 2.0,
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self.view.bounds.size.height / 2.0,
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1.0, 1.0);
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alert.popoverPresentationController.permittedArrowDirections = 0;
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}
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[self presentViewController:alert animated:YES completion:nil];
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}
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- (void)startLivePushWithProtocol:(AVStreamProtocol)protocol {
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SCLivePusherViewController *vc = [[SCLivePusherViewController alloc] init];
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vc.videoConfig = [[[AVConfigManager sharedManager] globalConfig] copy];
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// 默认使用竖屏（用户可以在直播页面通过旋转按钮切换）
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vc.videoConfig.outputImageOrientation = UIInterfaceOrientationPortrait;
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// 设置推流协议
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vc.protocol = protocol;
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// 隐藏底部 TabBar
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vc.hidesBottomBarWhenPushed = YES;
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[self.navigationController pushViewController:vc animated:YES];
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NSLog(@"开始直播推流，协议: %@", AVStreamProtocolString(protocol));
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}
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- (void)livePullTapped {
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// 弹出配置界面，让用户输入流信息
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SCPlayerConfigView *configView = [[SCPlayerConfigView alloc] init];
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__weak typeof(self) weakSelf = self;
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[configView showInViewController:self callback:^(SCPlayerConfig *config) {
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// 根据配置创建 AVLiveStreamModel
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AVLiveStreamModel *liveStream = [[AVLiveStreamModel alloc] init];
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liveStream.vhost = V_HOST;
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liveStream.app = APP_ID;
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liveStream.stream = config.streamId;
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liveStream.preview_image = @"";
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liveStream.duration = 0;
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liveStream.startTime = [[NSDate date] timeIntervalSince1970];
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liveStream.xorKey = config.xorKey;
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// 根据协议类型设置 playProtocol
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switch (config.protocol) {
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case SellyLiveMode_RTMP:
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liveStream.play_protocol = @"rtmp";
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break;
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case SellyLiveMode_RTC:
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liveStream.play_protocol = @"rtc";
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break;
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default:
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liveStream.play_protocol = @"rtmp";
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break;
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}
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//这里仅做示例，实际上判断是直播还是点播
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if ([liveStream.stream.lowercaseString hasSuffix:@".mp4"]) {
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// 跳转到点播播放器
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SCVodVideoPlayerViewController *vc = [[SCVodVideoPlayerViewController alloc] initWithLiveStream:liveStream];
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vc.hidesBottomBarWhenPushed = YES;
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vc.modalPresentationStyle = UIModalPresentationFullScreen;
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[weakSelf.navigationController pushViewController:vc animated:YES];
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}
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else {
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// 跳转到直播播放器
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SCLiveVideoPlayerViewController *vc = [[SCLiveVideoPlayerViewController alloc] initWithLiveStream:liveStream];
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vc.hidesBottomBarWhenPushed = YES;
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vc.modalPresentationStyle = UIModalPresentationFullScreen;
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[weakSelf.navigationController pushViewController:vc animated:YES];
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}
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}];
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}
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#pragma mark - Orientation Support (强制只支持竖屏)
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- (BOOL)shouldAutorotate {
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return YES; // 允许旋转，但只支持竖屏
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}
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- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
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return UIInterfaceOrientationMaskPortrait;
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}
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- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
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return UIInterfaceOrientationPortrait;
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}
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@end
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