iOS【 ASO项目案例】之 Inter process Communication By Rrocketbootstrap

公众号iOS逆向

发布于 2021-03-24 16:04:05

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文章被收录于专栏：iOS逆向与安全iOS逆向与安全

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引言

原文：https://kunnan.blog.csdn.net/article/details/114694914

应用场景：进程的通信

发现vpn状态异常, 尝试关闭pppd修正

#define DPost(cmd,...) [Message postMsg:@[cmd,##__VA_ARGS__] toCenter:DaemonServerKey error:nil]

                DPost(@"kill", @"pppd");

I 、基于Rrocketbootstrap的封装Message工具类进行进程间的消息通信

Message.h

#import <Foundation/Foundation.h>

CF_ENUM(NSInteger) {
    kMsgInvalidPort = 1,
    kMsgIsNotJsonOjb = 2,
    kMsgIsSendFail = 3
};

#define MsgErrDomain @"CFMessageDomain"

@interface Message : NSObject

+(BOOL) registerMsgCenter:(NSString*) center scheduleInRunLoop:(NSRunLoop*) runloop withCallBack:(CFMessagePortCallBack) handler;
+(id) sendMsg:(id) msg toCenter:(NSString*) center error:(NSError**) error;
+(BOOL) postMsg:(id) msg toCenter:(NSString*) center error:(NSError**) error;
+(id) getJson:(CFDataRef) data;

@end