iphone-common-codes-ccteam源代码 CCDylib.h

最新推荐文章于 2025-12-16 14:51:04 发布

最新推荐文章于 2025-12-16 14:51:04 发布 · 149 阅读

文章标签：

#iphone #ios

iphone 专栏收录该内容

28 篇文章

订阅专栏

本文介绍了一个用于iOS平台的动态库加载器CCDylib，提供了动态库的加载与卸载功能，并定义了不同类型函数指针的获取方式。该加载器支持从文件路径、系统库以及Mobile Substrate路径加载动态库。

//  
//  CCDylib.h  
//  CCFC  
//  
//  Created by xichen on 11-12-23.  
//  Copyright 2011 ccteam. All rights reserved.  
//  

#import <Foundation/Foundation.h>  

#define    MOBILE_SUBSTRATE_PATH                @"/Library/MobileSubstrate/DynamicLibraries/"  

typedef    void        (*voidVoidFunc)();  
typedef    int            (*intVoidFunc)();  
typedef    char *        (*charStarVoidFunc)();  
typedef    NSString *    (*nSStringVoidFunc)();  

@interface CCDylib : NSObject   
{  
@private  
    void *        _handle;  
}  

+ (void *)open:(NSString *)dylibFileFullPath;  
+ (void *)openSystemDylib:(NSString *)dylibFileName;  
+ (void *)openMobileSubstrateDylib:(NSString *)dylibFileName;  

+ (int)close:(void *)dylibPtr;  


- (id)initWithFileFullPath:(NSString *)fileFullPath;  
- (id)initWithSystemDylib:(NSString *)dylibFileName;  
- (id)initWithMobileSubstrateDylib:(NSString *)dylibFileName;  
- (void)dealloc;  

- (intVoidFunc)getIntVoidFunc:(NSString *)funcName;  
- (voidVoidFunc)getVoidVoidFunc:(NSString *)funcName;  
- (charStarVoidFunc)getCharStarVoidFunc:(NSString *)funcName;  
- (nSStringVoidFunc)getNSStringVoidFunc:(NSString *)funcName;  

- (NSString *)getError;  

- (int)close;  

@end