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Add more macros to CDetour.

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BotoX 2017-01-31 16:58:29 +01:00 committed by zaCade
parent d42a8c7c1e
commit fdcbdb6918
1 changed files with 94 additions and 1 deletions
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95
public/CDetour/detours.h
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@ -8,7 +8,7 @@
* This program is free software; you can redistribute it and/or modify it under * This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 3.0, as published by the * the terms of the GNU General Public License, version 3.0, as published by the
* Free Software Foundation. * Free Software Foundation.
* *
* This program is distributed in the hope that it will be useful, but WITHOUT * This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
@ -38,6 +38,11 @@
#define DETOUR_MEMBER_CALL(name) (this->*name##_Actual) #define DETOUR_MEMBER_CALL(name) (this->*name##_Actual)
#define DETOUR_STATIC_CALL(name) (name##_Actual) #define DETOUR_STATIC_CALL(name) (name##_Actual)
#define DETOUR_MEMBER_MCALL_CALLBACK(name, classptr) \
((name##Class *)classptr->*(&name##Class::name))
#define DETOUR_MEMBER_MCALL_ORIGINAL(name, classptr) \
((name##Class *)classptr->*(name##Class::name##_Actual))
#define DETOUR_DECL_STATIC0(name, ret) \ #define DETOUR_DECL_STATIC0(name, ret) \
ret (*name##_Actual)(void) = NULL; \ ret (*name##_Actual)(void) = NULL; \
ret name(void) ret name(void)
@ -74,6 +79,14 @@ ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5na
ret (*name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type) = NULL; \ ret (*name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type) = NULL; \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name) ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name)
#define DETOUR_DECL_STATIC9(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name) \
ret (*name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type) = NULL; \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name)
#define DETOUR_DECL_STATIC10(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name) \
ret (*name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type) = NULL; \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name)
#define DETOUR_DECL_MEMBER0(name, ret) \ #define DETOUR_DECL_MEMBER0(name, ret) \
class name##Class \ class name##Class \
{ \ { \
@ -164,6 +177,65 @@ public: \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type) = NULL; \ ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name) ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name)
#define DETOUR_DECL_MEMBER9(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name)
#define DETOUR_DECL_MEMBER10(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name)
#define DETOUR_DECL_MEMBER11(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name, p11type, p11name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name)
#define DETOUR_DECL_MEMBER12(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name, p11type, p11name, p12type, p12name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name)
#define DETOUR_DECL_MEMBER13(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name, p11type, p11name, p12type, p12name, p13type, p13name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name, p13type p13name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type, p13type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type, p13type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name, p13type p13name)
#define DETOUR_DECL_MEMBER14(name, ret, p1type, p1name, p2type, p2name, p3type, p3name, p4type, p4name, p5type, p5name, p6type, p6name, p7type, p7name, p8type, p8name, p9type, p9name, p10type, p10name, p11type, p11name, p12type, p12name, p13type, p13name, p14type, p14name) \
class name##Class \
{ \
public: \
ret name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name, p13type p13name, p14type p14name); \
static ret (name##Class::* name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type, p13type, p14type); \
}; \
ret (name##Class::* name##Class::name##_Actual)(p1type, p2type, p3type, p4type, p5type, p6type, p7type, p8type, p9type, p10type, p11type, p12type, p13type, p14type) = NULL; \
ret name##Class::name(p1type p1name, p2type p2name, p3type p3name, p4type p4name, p5type p5name, p6type p6name, p7type p7name, p8type p8name, p9type p9name, p10type p10name, p11type p11name, p12type p12name, p13type p13name, p14type p14name)
#define GET_MEMBER_CALLBACK(name) (void *)GetCodeAddress(&name##Class::name) #define GET_MEMBER_CALLBACK(name) (void *)GetCodeAddress(&name##Class::name)
#define GET_MEMBER_TRAMPOLINE(name) (void **)(&name##Class::name##_Actual) #define GET_MEMBER_TRAMPOLINE(name) (void **)(&name##Class::name##_Actual)
@ -213,6 +285,27 @@ protected:
CDetour(void*callbackfunction, void **trampoline, void *pAddress); CDetour(void*callbackfunction, void **trampoline, void *pAddress);
private: private:
SafetyHookInline m_hook{}; SafetyHookInline m_hook{};
/* These create/delete the allocated memory */
bool CreateDetour();
void DeleteDetour();
bool enabled;
bool detoured;
patch_t detour_restore;
/* Address of the detoured function */
void *detour_address;
/* Address of the allocated trampoline function */
void *detour_trampoline;
/* Address of the callback handler */
void *detour_callback;
/* The function pointer used to call our trampoline */
void **trampoline;
const char *signame;
ISourcePawnEngine *spengine;
IGameConfig *gameconf;
}; };
class CDetourManager class CDetourManager