281 lines
11 KiB
C++
281 lines
11 KiB
C++
/*
|
|
www.sourceforge.net/projects/dfhack
|
|
Copyright (c) 2009 Petr Mrázek (peterix), Kenneth Ferland (Impaler[WrG]), dorf
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any
|
|
damages arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any
|
|
purpose, including commercial applications, and to alter it and
|
|
redistribute it freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must
|
|
not claim that you wrote the original software. If you use this
|
|
software in a product, an acknowledgment in the product documentation
|
|
would be appreciated but is not required.
|
|
|
|
2. Altered source versions must be plainly marked as such, and
|
|
must not be misrepresented as being the original software.
|
|
|
|
3. This notice may not be removed or altered from any source
|
|
distribution.
|
|
*/
|
|
|
|
#ifndef PROCESS_H_INCLUDED
|
|
#define PROCESS_H_INCLUDED
|
|
|
|
#include "Export.h"
|
|
|
|
namespace DFHack
|
|
{
|
|
class memory_info;
|
|
class Process;
|
|
class DFWindow;
|
|
class DfVector;
|
|
|
|
// structure describing a memory range
|
|
struct DFHACK_EXPORT t_memrange
|
|
{
|
|
uint64_t start;
|
|
uint64_t end;
|
|
// memory range name (if any)
|
|
char name[1024];
|
|
// permission to read
|
|
bool read;
|
|
// permission to write
|
|
bool write;
|
|
// permission to execute
|
|
bool execute;
|
|
inline bool isInRange( uint64_t address)
|
|
{
|
|
if (address >= start && address <= end) return true;
|
|
return false;
|
|
}
|
|
inline void print()
|
|
{
|
|
cout << hex << start << " - " << end << "|" << (read ? "r" : "-") << (write ? "w" : "-") << (execute ? "x" : "-") << "|" << name << endl;
|
|
}
|
|
};
|
|
|
|
class DFHACK_EXPORT Process
|
|
{
|
|
public:
|
|
// Set up stuff so we can read memory, suspends synchronously
|
|
virtual bool attach() = 0;
|
|
// detach from DF, resume its execution if it's suspended
|
|
virtual bool detach() = 0;
|
|
|
|
// synchronous suspend
|
|
// waits for DF to be actually suspended,
|
|
// this might take a while depending on implementation
|
|
virtual bool suspend() = 0;
|
|
// asynchronous suspend to use together with polling and timers
|
|
virtual bool asyncSuspend() = 0;
|
|
// resume DF execution
|
|
virtual bool resume() = 0;
|
|
// force-resume DF execution
|
|
virtual bool forceresume() = 0;
|
|
|
|
virtual uint32_t readDWord(const uint32_t address) = 0;
|
|
virtual void readDWord(const uint32_t address, uint32_t & value) = 0;
|
|
virtual uint16_t readWord(const uint32_t address) = 0;
|
|
virtual void readWord(const uint32_t address, uint16_t & value) = 0;
|
|
virtual uint8_t readByte(const uint32_t address) = 0;
|
|
virtual void readByte(const uint32_t address, uint8_t & value) = 0;
|
|
virtual void read( uint32_t address, uint32_t length, uint8_t* buffer) = 0;
|
|
|
|
virtual void writeDWord(const uint32_t address, const uint32_t value) = 0;
|
|
virtual void writeWord(const uint32_t address, const uint16_t value) = 0;
|
|
virtual void writeByte(const uint32_t address, const uint8_t value) = 0;
|
|
virtual void write(uint32_t address, uint32_t length, uint8_t* buffer) = 0;
|
|
|
|
// read a string
|
|
virtual const string readSTLString (uint32_t offset) = 0;
|
|
virtual size_t readSTLString (uint32_t offset, char * buffer, size_t bufcapacity) = 0;
|
|
virtual void writeSTLString(const uint32_t address, const std::string writeString) = 0;
|
|
// read a vector from memory
|
|
virtual DfVector readVector (uint32_t offset, uint32_t item_size) = 0;
|
|
// get class name of an object with rtti/type info
|
|
virtual string readClassName(uint32_t vptr) = 0;
|
|
|
|
virtual const std::string readCString (uint32_t offset) = 0;
|
|
|
|
virtual bool isSuspended() = 0;
|
|
virtual bool isAttached() = 0;
|
|
virtual bool isIdentified() = 0;
|
|
|
|
// find the thread IDs of the process
|
|
virtual bool getThreadIDs(vector<uint32_t> & threads ) = 0;
|
|
// get virtual memory ranges of the process (what is mapped where)
|
|
virtual void getMemRanges( vector<t_memrange> & ranges ) = 0;
|
|
|
|
// get the flattened Memory.xml entry of this process
|
|
virtual memory_info *getDescriptor() = 0;
|
|
// get the DF's window (first that can be found ~_~)
|
|
virtual DFWindow * getWindow() = 0;
|
|
// get the DF Process ID
|
|
virtual int getPID() = 0;
|
|
};
|
|
|
|
class DFHACK_EXPORT NormalProcess : virtual public Process
|
|
{
|
|
friend class ProcessEnumerator;
|
|
class Private;
|
|
private:
|
|
Private * const d;
|
|
|
|
public:
|
|
NormalProcess(uint32_t pid, vector <memory_info> & known_versions);
|
|
~NormalProcess();
|
|
bool attach();
|
|
bool detach();
|
|
|
|
bool suspend();
|
|
bool asyncSuspend();
|
|
bool resume();
|
|
bool forceresume();
|
|
|
|
uint32_t readDWord(const uint32_t address);
|
|
void readDWord(const uint32_t address, uint32_t & value);
|
|
uint16_t readWord(const uint32_t address);
|
|
void readWord(const uint32_t address, uint16_t & value);
|
|
uint8_t readByte(const uint32_t address);
|
|
void readByte(const uint32_t address, uint8_t & value);
|
|
void read( uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
void writeDWord(const uint32_t address, const uint32_t value);
|
|
void writeWord(const uint32_t address, const uint16_t value);
|
|
void writeByte(const uint32_t address, const uint8_t value);
|
|
void write(uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
const string readSTLString (uint32_t offset);
|
|
size_t readSTLString (uint32_t offset, char * buffer, size_t bufcapacity);
|
|
void writeSTLString(const uint32_t address, const std::string writeString){};
|
|
// read a vector from memory
|
|
DfVector readVector (uint32_t offset, uint32_t item_size);
|
|
// get class name of an object with rtti/type info
|
|
string readClassName(uint32_t vptr);
|
|
|
|
const std::string readCString (uint32_t offset);
|
|
|
|
bool isSuspended();
|
|
bool isAttached();
|
|
bool isIdentified();
|
|
|
|
bool getThreadIDs(vector<uint32_t> & threads );
|
|
void getMemRanges( vector<t_memrange> & ranges );
|
|
memory_info *getDescriptor();
|
|
DFWindow * getWindow();
|
|
int getPID();
|
|
};
|
|
|
|
class DFHACK_EXPORT SHMProcess : virtual public Process
|
|
{
|
|
friend class ProcessEnumerator;
|
|
class Private;
|
|
private:
|
|
Private * const d;
|
|
|
|
public:
|
|
SHMProcess(vector <memory_info> & known_versions);
|
|
~SHMProcess();
|
|
// Set up stuff so we can read memory
|
|
bool attach();
|
|
bool detach();
|
|
|
|
bool suspend();
|
|
bool asyncSuspend();
|
|
bool resume();
|
|
bool forceresume();
|
|
|
|
uint32_t readDWord(const uint32_t address);
|
|
void readDWord(const uint32_t address, uint32_t & value);
|
|
uint16_t readWord(const uint32_t address);
|
|
void readWord(const uint32_t address, uint16_t & value);
|
|
uint8_t readByte(const uint32_t address);
|
|
void readByte(const uint32_t address, uint8_t & value);
|
|
void read( uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
void writeDWord(const uint32_t address, const uint32_t value);
|
|
void writeWord(const uint32_t address, const uint16_t value);
|
|
void writeByte(const uint32_t address, const uint8_t value);
|
|
void write(uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
const string readSTLString (uint32_t offset);
|
|
size_t readSTLString (uint32_t offset, char * buffer, size_t bufcapacity);
|
|
void writeSTLString(const uint32_t address, const std::string writeString);
|
|
// read a vector from memory
|
|
DfVector readVector (uint32_t offset, uint32_t item_size);
|
|
// get class name of an object with rtti/type info
|
|
string readClassName(uint32_t vptr);
|
|
|
|
const std::string readCString (uint32_t offset);
|
|
|
|
bool isSuspended();
|
|
bool isAttached();
|
|
bool isIdentified();
|
|
|
|
bool getThreadIDs(vector<uint32_t> & threads );
|
|
void getMemRanges( vector<t_memrange> & ranges );
|
|
memory_info *getDescriptor();
|
|
DFWindow * getWindow();
|
|
int getPID();
|
|
};
|
|
|
|
#ifdef LINUX_BUILD
|
|
class DFHACK_EXPORT WineProcess : virtual public Process
|
|
{
|
|
friend class ProcessEnumerator;
|
|
class Private;
|
|
private:
|
|
Private * const d;
|
|
|
|
public:
|
|
WineProcess(uint32_t pid, vector <memory_info> & known_versions);
|
|
~WineProcess();
|
|
bool attach();
|
|
bool detach();
|
|
|
|
bool suspend();
|
|
bool asyncSuspend();
|
|
bool resume();
|
|
bool forceresume();
|
|
|
|
uint32_t readDWord(const uint32_t address);
|
|
void readDWord(const uint32_t address, uint32_t & value);
|
|
uint16_t readWord(const uint32_t address);
|
|
void readWord(const uint32_t address, uint16_t & value);
|
|
uint8_t readByte(const uint32_t address);
|
|
void readByte(const uint32_t address, uint8_t & value);
|
|
void read( uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
void writeDWord(const uint32_t address, const uint32_t value);
|
|
void writeWord(const uint32_t address, const uint16_t value);
|
|
void writeByte(const uint32_t address, const uint8_t value);
|
|
void write(uint32_t address, uint32_t length, uint8_t* buffer);
|
|
|
|
const string readSTLString (uint32_t offset);
|
|
size_t readSTLString (uint32_t offset, char * buffer, size_t bufcapacity);
|
|
void writeSTLString(const uint32_t address, const std::string writeString){};
|
|
// read a vector from memory
|
|
DfVector readVector (uint32_t offset, uint32_t item_size);
|
|
// get class name of an object with rtti/type info
|
|
string readClassName(uint32_t vptr);
|
|
|
|
const std::string readCString (uint32_t offset);
|
|
|
|
bool isSuspended();
|
|
bool isAttached();
|
|
bool isIdentified();
|
|
|
|
bool getThreadIDs(vector<uint32_t> & threads );
|
|
void getMemRanges( vector<t_memrange> & ranges );
|
|
memory_info *getDescriptor();
|
|
DFWindow * getWindow();
|
|
int getPID();
|
|
};
|
|
#endif
|
|
}
|
|
#endif
|