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ratel
RatelApi
Commits
f7943412
Commit
f7943412
authored
Dec 21, 2020
by
Administrator
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更新方法签名
parent
ee4c56ae
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NativeHelper.java
src/main/java/com/virjar/ratel/api/NativeHelper.java
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src/main/java/com/virjar/ratel/api/NativeHelper.java
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f7943412
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@@ -6,21 +6,31 @@ import java.lang.reflect.Method;
* native分析相关的帮助类
*/
public
interface
NativeHelper
{
/**
* 查询一个native方法的的native的函数指针
*
* @param method native方法
* @return 指针
*/
long
queryNativeMethodPtr
(
Method
method
);
public
class
NativePrtInfo
{
/**
* native的函数指针
*/
public
long
ptr
;
/**
* native函数相对于so的偏移量
*/
public
long
offset
;
/**
* native函数对应的so文件地址
*/
public
String
soPath
;
}
/**
*
尝试计算一个native方法的所在so的文件地址
*
查询native方法指针在的so相关信息,包括函数指针、函数对应so的偏移量、so对应的文件地址。这些数据可能获取包(时机不正确、内存匿名映射等)
*
* @param method
native方法
* @return
so地址,如果被特殊处理过,或者是内存释放的so。那么这里可能没有地址
* @param method
method对象,必须是native的
* @return
NativePrtInfo结构体
*/
String
queryNativeSoPath
(
Method
method
);
NativePrtInfo
queryMethodNativeInfo
(
Method
method
);
/**
* 尝试将一个native方法的so文件dump下来
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