Files

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4.9 KiB
Objective-C

//
// QNPipeline.m
// QiniuSDK
//
// Created by BaiLong on 2017/7/25.
// Copyright © 2017年 Qiniu. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "QNSessionManager.h"
#import "QNPipeline.h"
@implementation QNPipelineConfig
- (instancetype)init {
return [self initWithHost:@"https://pipeline.qiniu.com"];
}
- (instancetype)initWithHost:(NSString*)host {
if (self = [super init]) {
_host = host;
_timeoutInterval = 10;
}
return self;
}
@end
@interface QNPipeline ()
@property (nonatomic) QNSessionManager *httpManager;
@property (nonatomic) QNPipelineConfig* config;
+ (NSDateFormatter*)dateFormatter;
@end
static NSString* buildString(NSObject* obj) {
NSString* v;
if ([obj isKindOfClass:[NSNumber class]]) {
NSNumber* num = (NSNumber*)obj;
if (num == (void*)kCFBooleanFalse) {
v = @"false";
} else if (num == (void*)kCFBooleanTrue) {
v = @"true";
} else if (!strcmp(num.objCType, @encode(BOOL))) {
if ([num intValue] == 0) {
v = @"false";
} else {
v = @"true";
}
} else {
v = num.stringValue;
}
} else if ([obj isKindOfClass:[NSString class]]) {
v = (NSString*)obj;
v = [v stringByReplacingOccurrencesOfString:@"\n" withString:@"\\n"];
v = [v stringByReplacingOccurrencesOfString:@"\t" withString:@"\\t"];
} else if ([obj isKindOfClass:[NSDictionary class]] || [obj isKindOfClass:[NSArray class]] || [obj isKindOfClass:[NSSet class]]) {
v = [[NSString alloc] initWithData:[NSJSONSerialization dataWithJSONObject:obj options:kNilOptions error:nil] encoding:NSUTF8StringEncoding];
} else if ([obj isKindOfClass:[NSDate class]]) {
v = [[QNPipeline dateFormatter] stringFromDate:(NSDate*)obj];
} else {
v = [obj description];
}
return v;
}
static void formatPoint(NSDictionary* event, NSMutableString* buffer) {
[event enumerateKeysAndObjectsUsingBlock:^(NSString* key, NSObject* obj, BOOL* stop) {
if (obj == nil || [obj isEqual:[NSNull null]]) {
return;
}
[buffer appendString:key];
[buffer appendString:@"="];
[buffer appendString:buildString(obj)];
[buffer appendString:@"\t"];
}];
NSRange range = NSMakeRange(buffer.length - 1, 1);
[buffer replaceCharactersInRange:range withString:@"\n"];
}
static NSMutableString* formatPoints(NSArray<NSDictionary*>* events) {
NSMutableString* str = [NSMutableString new];
[events enumerateObjectsUsingBlock:^(NSDictionary* _Nonnull obj, NSUInteger idx, BOOL* _Nonnull stop) {
formatPoint(obj, str);
}];
return str;
}
@implementation QNPipeline
- (instancetype)init:(QNPipelineConfig*)config {
if (self = [super init]) {
if (config == nil) {
config = [QNPipelineConfig new];
}
_config = config;
#if (defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 70000) || (defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && __MAC_OS_X_VERSION_MAX_ALLOWED >= 1090)
_httpManager = [[QNSessionManager alloc] initWithProxy:nil timeout:config.timeoutInterval urlConverter:nil];
#endif
}
return self;
}
- (void)pumpRepo:(NSString*)repo
event:(NSDictionary*)data
token:(NSString*)token
handler:(QNPipelineCompletionHandler)handler {
NSMutableString* str = [NSMutableString new];
formatPoint(data, str);
[self pumpRepo:repo string:str token:token handler:handler];
}
- (void)pumpRepo:(NSString*)repo
events:(NSArray<NSDictionary*>*)data
token:(NSString*)token
handler:(QNPipelineCompletionHandler)handler {
NSMutableString* str = formatPoints(data);
[self pumpRepo:repo string:str token:token handler:handler];
}
- (NSString*)url:(NSString*)repo {
return [NSString stringWithFormat:@"%@/v2/repos/%@/data", _config.host, repo];
}
- (void)pumpRepo:(NSString*)repo
string:(NSString*)str
token:(NSString*)token
handler:(QNPipelineCompletionHandler)handler {
NSDictionary* headers = @{ @"Authorization" : token,
@"Content-Type" : @"text/plain" };
[_httpManager post:[self url:repo] withData:[str dataUsingEncoding:NSUTF8StringEncoding] withParams:nil withHeaders:headers withIdentifier:nil withCompleteBlock:^(QNResponseInfo *httpResponseInfo, NSDictionary *respBody) {
handler(httpResponseInfo);
} withProgressBlock:nil withCancelBlock:nil withAccess:nil];
}
+ (NSDateFormatter*)dateFormatter {
static NSDateFormatter* formatter = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
formatter = [NSDateFormatter new];
[formatter setLocale:[NSLocale currentLocale]];
[formatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSXXX"];
[formatter setTimeZone:[NSTimeZone defaultTimeZone]];
});
return formatter;
}
@end