//

// ViewController.m

// CCNetworkManager

//

// Created by WeiPeng on 16/8/12.

// Copyright © 2016 WeiPeng. All rights reserved.

//

#import "ViewController.h"

#import "CCNetworkManager.h"

#import "CCHTTPRequest.h"

#import "AFNetworking.h"

#ifdef DEBUG

#define CCLog(...) printf("[%s] %s [第%d行]: %s\n", __TIME__ ,__PRETTY_FUNCTION__ ,__LINE__, [[NSString stringWithFormat:__VA_ARGS__] UTF8String])

#else

#define CCLog(...)

#endif

#define CCMaxYOfView(view) CGRectGetMaxY(view.frame)

#define CCMaxXOfView(view) CGRectGetMaxX(view.frame)

#define CCMinYOfView(view) CGRectGetMinY(view.frame)

#define CCMinXOfView(view) CGRectGetMinX(view.frame)

static NSString *const dataUrl = @"http://api.budejie.com/api/api_open.php";

static NSString *const downloadUrl = @"http://wvideo.spriteapp.cn/video/2016/0328/56f8ec01d9bfe_wpd.mp4";

@interface ViewController ()

@property (weak, nonatomic) UITextView *networkDataView;

@property (weak, nonatomic) UITextView *cacheDataView;

@property (weak, nonatomic) UILabel *cacheStatusLabel;

@property (weak, nonatomic) UISwitch *cacheSwitch;

@property (weak, nonatomic) UIProgressView *progressView;

@property (weak, nonatomic) UIButton *downloadButton;

/** 是否开启缓存*/

@property (nonatomic, assign, getter=isCache) BOOL cache;

/** 是否开始下载*/

@property (nonatomic, assign, getter=isDownload) BOOL download;

@end

@implementation ViewController

- (void)setupSubviews{

self.view.backgroundColor = [UIColor whiteColor];

UITextView *networkDataView = [[UITextView alloc] initWithFrame:CGRectMake(20, 100, [UIScreen mainScreen].bounds.size.width - 40, 100)];

networkDataView.layer.borderWidth = 1.f;

self.networkDataView = networkDataView;

[self.view addSubview:networkDataView];

UITextView *cacheDataView = [[UITextView alloc] initWithFrame:CGRectMake(20, CCMaxYOfView(networkDataView) + 20, [UIScreen mainScreen].bounds.size.width - 40, 100)];

cacheDataView.layer.borderWidth = 1.f;

self.cacheDataView = cacheDataView;

[self.view addSubview:cacheDataView];

UILabel *cacheStatusLabel = [[UILabel alloc] initWithFrame:CGRectMake(20, CCMaxYOfView(cacheDataView) + 20, 100, 44)];

cacheStatusLabel.layer.borderWidth = 1.f;

self.cacheStatusLabel = cacheStatusLabel;

[self.view addSubview:cacheStatusLabel];

UISwitch *cacheSwitch = [[UISwitch alloc] initWithFrame:CGRectMake(CCMaxXOfView(cacheStatusLabel) + 20, CCMinYOfView(cacheStatusLabel), 100, 44)];

self.cacheSwitch = cacheSwitch;

[self.view addSubview:cacheSwitch];

UIProgressView *progressView = [[UIProgressView alloc] initWithFrame:CGRectMake(20, CCMaxYOfView(cacheSwitch) + 30, [UIScreen mainScreen].bounds.size.width - 40, 20)];

self.progressView = progressView;

[self.view addSubview:progressView];

UIButton *downloadButton = [[UIButton alloc] initWithFrame:CGRectMake(100, CCMaxYOfView(progressView) + 20, 100, 44)];

[downloadButton addTarget:self action:@selector(downloadButtonDidClicked:) forControlEvents:UIControlEventTouchUpInside];

downloadButton.backgroundColor = [UIColor blueColor];

[downloadButton setTitle:@"Download" forState:UIControlStateNormal];

self.downloadButton = downloadButton;

[self.view addSubview:downloadButton];

}

- (void)viewDidLoad {

[super viewDidLoad];

// Do any additional setup after loading the view.

//setup subviews

[self setupSubviews];

/**

设置网络请求参数的格式:默认为二进制格式

PPRequestSerializerJSON(JSON格式),

PPRequestSerializerHTTP(二进制格式)

设置方式 : [PPNetworkHelper setRequestSerializer:PPRequestSerializerHTTP];

*/

/**

设置请求头 : [PPNetworkHelper setValue:@"value" forHTTPHeaderField:@"header"];

*/

// 开启日志打印

[CCNetworkManager openLog];

// 获取网络缓存大小

double cacheDataSize = [CCNetworkCache getAllHttpCacheSize]/1024.f;

CCLog(@"网络缓存大小cache = %fKB",cacheDataSize);

// 清理缓存 [PPNetworkCache removeAllHttpCache];

// 实时监测网络状态

[self monitorNetworkStatus];

/*

* 获取当前网络状态

*/

dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{

[self getCurrentNetworkStatus];

});

[self CCHTTPRequestLayerDemo];

}

- (void)CCHTTPRequestLayerDemo

{

// 登陆

[CCHTTPRequest getLoginWithParameters:@"参数" success:^(id response) {

} failure:^(NSError *error) {

}];

// 退出

[CCHTTPRequest getExitWithParameters:@"参数" success:^(id response) {

} failure:^(NSError *error) {

}];

}

#pragma mark - 获取数据请求示例 GET请求自动缓存与无缓存

- (void)getData:(BOOL)isOn url:(NSString *)url

{

NSDictionary *para = @{ @"a":@"list", @"c":@"data",@"client":@"iphone",@"page":@"0",@"per":@"10", @"type":@"29"};

// 自动缓存

if(isOn)

{

self.cacheStatusLabel.text = @"缓存打开";

self.cacheSwitch.on = YES;

[CCNetworkManager GET:url parameters:para responseCache:^(id responseCache) {

// 1.先加载缓存数据

self.cacheDataView.text = [self jsonToString:responseCache];

} success:^(id responseObject) {

// 2.再请求网络数据

self.networkDataView.text = [self jsonToString:responseObject];

} failure:^(NSError *error) {

}];

}

// 无缓存

else

{

self.cacheStatusLabel.text = @"缓存关闭";

self.cacheSwitch.on = NO;

self.cacheDataView.text = @"";

[CCNetworkManager GET:url parameters:para success:^(id responseObject) {

self.networkDataView.text = [self jsonToString:responseObject];

} failure:^(NSError *error) {

}];

}

}

#pragma mark - 实时监测网络状态

- (void)monitorNetworkStatus

{

// 网络状态改变一次, networkStatusWithBlock就会响应一次

[CCNetworkManager networkStatusWithBlock:^(CCNetworkStatusType networkStatus) {

switch (networkStatus) {

// 未知网络

case CCNetworkStatusUnknown:

// 无网络

case CCNetworkStatusNotReachable:

self.networkDataView.text = @"没有网络";

[self getData:YES url:dataUrl];

CCLog(@"无网络,加载缓存数据");

break;

// 手机网络

case CCNetworkStatusReachableViaWWAN:

// 无线网络

case CCNetworkStatusReachableViaWiFi:

[self getData:[[NSUserDefaults standardUserDefaults] boolForKey:@"isOn"] url:dataUrl];

CCLog(@"有网络,请求网络数据");

break;

}

}];

}

#pragma mark - 获取当前最新网络状态

- (void)getCurrentNetworkStatus

{

if (kIsNetwork) {

CCLog(@"有网络");

if (kIsWWANNetwork) {

CCLog(@"手机网络");

}else if (kIsWiFiNetwork){

CCLog(@"WiFi网络");

}

} else {

CCLog(@"无网络");

}

}

#pragma mark - 下载

- (void)downloadButtonDidClicked:(UIButton *)sender{

static NSURLSessionTask *task = nil;

if (!self.isDownload) {

self.download = YES;

[self.downloadButton setTitle:@"Cancel Download" forState:UIControlStateNormal];

task = [CCNetworkManager downloadWithURL:downloadUrl fileDir:@"Download" progress:^(NSProgress *progress) {

CGFloat status = 100.f * progress.completedUnitCount / progress.totalUnitCount;

self.progressView.progress = status / 100.f;

CCLog(@"Downloading: %.2f%%,,%@", status, [NSThread currentThread]);

} success:^(NSString *filePath) {

UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Download completed!"

message:[NSString stringWithFormat:@"file path:%@", filePath] preferredStyle:UIAlertControllerStyleAlert];

[self presentViewController:alertController animated:YES completion:^{

}];

UIAlertAction *confirmAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {

if ([action.title containsString:@"OK"]) {

[self dismissViewControllerAnimated:alertController completion:^{

}];

}

}];

[alertController addAction:confirmAction];

[self.downloadButton setTitle:@"Download" forState:UIControlStateNormal];

CCLog(@"filepath = %@", filePath);

} failure:^(NSError *error) {

UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Download Failed!"

message:[NSString stringWithFormat:@"ERROR:%@", error] preferredStyle:UIAlertControllerStyleAlert];

UIAlertAction *confirmAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {

if ([action.title containsString:@"OK"]) {

[self dismissViewControllerAnimated:alertController completion:^{

}];

}

}];

[alertController addAction:confirmAction];

[self presentViewController:alertController animated:YES completion:^{

}];

CCLog(@"ERROR:%@", error);

}];

} else {

self.download = NO;

[task suspend];

self.progressView.progress = 0;

[self.downloadButton setTitle:@"Download" forState:UIControlStateNormal];

}

}

/**

* json转字符串

*/

- (NSString *)jsonToString:(NSDictionary *)dic

{

if(!dic){

return nil;

}

NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dic options:NSJSONWritingPrettyPrinted error:nil];

return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];

}

@end