erpsuiteios/common/upload/RANetworkTaskDelegate.m

//
//  JKNetworkSessionDelegate.m
//  Test Upload Progress
//
//  Created by Jack on 2017/1/11.
//  Copyright © 2017年 mini1. All rights reserved.
//

#import "RANetworkTaskDelegate.h"

@interface RANetworkTaskDelegate ()

@property (nonatomic,strong) NSMutableData *recvData;
//@property (nonatomic,strong) NSMutableDictionary *result;

@end

@implementation RANetworkTaskDelegate

+ (instancetype)sharedInstance {
    RANetworkTaskDelegate *obj = nil;
    obj = [[RANetworkTaskDelegate alloc] init];
    obj.recvData = [NSMutableData data];
//    obj.result = [[JKNetworkResult alloc] init];
    printf("new network delegate\n");
    return obj;
}

#pragma mark - NSURLSessionTaskDelegate

- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didSendBodyData:(int64_t)bytesSent totalBytesSent:(int64_t)totalBytesSent totalBytesExpectedToSend:(int64_t)totalBytesExpectedToSend {
    
    double progress = (double)totalBytesSent / totalBytesExpectedToSend;
    
    if (self.p) {
        self.p(task,progress);
    }
}

- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error {
    
//    if (self.decryptHandler) {
//        
//        self.result.decryptHandler = self.decryptHandler;
//        
//    }
//    
//    if (error) {
//
//        self.result.error = error;
//        
//        NSLog(@"Delegate recv Error: %@",error.localizedDescription);
//        
//    }
//        
//    self.result.data = self.recvData;
//
//    NSLog(@"Delegate recv data %@",self.recvData);
//    
//
//
    

    printf("net work complete\n");
    if (self.r) {
        
        
        if(self.recvData==nil)
        {
            self.r(nil);
            return;
            
        }
        
        NSMutableString *str = [[NSMutableString alloc] initWithData:self.recvData encoding:NSUTF8StringEncoding];
        
        NSLog(@"data string: %@",str);
        
        NSError *error1=nil;
        NSDictionary *jsobj = [NSJSONSerialization JSONObjectWithData:self.recvData options:NSJSONReadingMutableLeaves error:&error1];
        if(jsobj==nil)// 服务器返回不是json
        {
            
            jsobj=[NSMutableDictionary new];
            [jsobj setValue:@"-30" forKey:@"result"];
            [jsobj setValue:@"Can not upload to server, please contact administrator." forKey:@"msg"];
            
            
            
        }
        
        self.r([jsobj mutableCopy]);
        
    }
//
    [session invalidateAndCancel];
}

#pragma mark - NSURLSessionDataDelegate

- (void)URLSession:(NSURLSession *)session dataTask:(NSURLSessionDataTask *)dataTask didReceiveResponse:(NSURLResponse *)response completionHandler:(void (^)(NSURLSessionResponseDisposition))completionHandler {
    
    NSLog(@"Delegate recv response: %@",response);
    
//    self.result.response = response;
    completionHandler(NSURLSessionResponseAllow);
    
}

- (void)URLSession:(NSURLSession *)session dataTask:(NSURLSessionDataTask *)dataTask didReceiveData:(NSData *)data {
    
    [self.recvData appendData:data];
}

@end