├── assets
    ├── demoAI.gif
    └── demoSend.gif
├── FoyBot
    ├── PacketUtils.hpp
    ├── Console.hpp
    ├── Store
    │   ├── Store.hpp
    │   ├── Entity.hpp
    │   └── Coord.hpp
    ├── StringUtils.h
    ├── Actions.hpp
    ├── Functions.h
    ├── FoyBot.filters
    ├── Memory.h
    ├── Console.cpp
    ├── Main.cpp
    ├── SendHook.hpp
    ├── FoyBot.vcxproj
    └── RecvHook.hpp
├── FoyBotInjector
    ├── FoyBotInjector.vcxproj.filters
    ├── FoyBotInjector.cpp
    └── FoyBotInjector.vcxproj
├── README.md
├── FoyBot.sln
├── .gitignore
└── LICENSE


/assets/demoAI.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Coac/FoyBot/HEAD/assets/demoAI.gif


--------------------------------------------------------------------------------
/assets/demoSend.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Coac/FoyBot/HEAD/assets/demoSend.gif


--------------------------------------------------------------------------------
/FoyBot/PacketUtils.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include <Windows.h>
 4 | #include <iostream> 
 5 | #include "Store/Coord.hpp"
 6 | 
 7 | class PacketUtils
 8 | {
 9 | private:
10 | 
11 | public:
12 | 	static Coord* computeCoord(BYTE byte1, BYTE byte2, BYTE byte3);
13 | };
14 | 
15 | inline Coord* PacketUtils::computeCoord(BYTE byte1, BYTE byte2, BYTE byte3) {
16 | 	BYTE high = byte2 >> 4; // Get the 4 high bits
17 | 	uint16_t factor4PosX = (byte1 << 4 | high);
18 | 	uint16_t posX = factor4PosX / 4;
19 | 
20 | 	BYTE lowPosY = byte2 & 0x0F; // Get the 4 low bits
21 | 	BYTE highPosY = byte3 >> 4;
22 | 	uint16_t posY = lowPosY << 4 | highPosY;
23 | 	posY += (factor4PosX % 4) * 256;
24 | 
25 | 	return new Coord(posX, posY);
26 | }
27 | 


--------------------------------------------------------------------------------
/FoyBot/Console.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include <Windows.h>
 4 | #include <iostream> 
 5 | #include <io.h>
 6 | #include <fcntl.h>
 7 | 
 8 | class Console
 9 | {
10 | public:
11 | 	Console();
12 | 	~Console();
13 | 
14 | 	static void create();
15 | 	static void setColor(const int &color);
16 | 	static void writeLine(const char* fmt, ...);
17 | 	static void write(const char* fmt, ...);
18 | 
19 | 
20 | 	/*
21 | 
22 | 	Name         | Value
23 | 				 |
24 | 	Black        |   0
25 | 	Blue         |   1
26 | 	Green        |   2
27 | 	Cyan         |   3
28 | 	Red          |   4
29 | 	Magenta      |   5
30 | 	Brown        |   6
31 | 	Light Gray   |   7
32 | 	Dark Gray    |   8
33 | 	Light Blue   |   9
34 | 	Light Green  |   10
35 | 	Light Cyan   |   11
36 | 	Light Red    |   12
37 | 	Light Magenta|   13
38 | 	Yellow       |   14
39 | 	White        |   15
40 | 
41 | 	*/
42 | };
43 | 
44 | 


--------------------------------------------------------------------------------
/FoyBot/Store/Store.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include "Entity.hpp"
 4 | 
 5 | #include <map>
 6 | 
 7 | using namespace std;
 8 | 
 9 | class Store
10 | {
11 | public:
12 | 	static map<unsigned int, Entity*> entities;
13 | 	static void printEntities();
14 | 	static Entity* getFirstMob();
15 | };
16 | 
17 | map<unsigned int, Entity*> Store::entities;
18 | 
19 | inline void Store::printEntities() {
20 | 	cout << endl  << "Entities : " << endl;
21 | 	for (auto const& entity : Store::entities)
22 | 	{
23 | 		if(entity.second == nullptr)
24 | 		{
25 | 			continue;
26 | 		}
27 | 		cout
28 | 			<< entity.first  // (key)
29 | 			<< ':'
30 | 			<< entity.second->toString() // value 
31 | 			<< endl;
32 | 	}
33 | }
34 | 
35 | inline Entity* Store::getFirstMob() {
36 | 	for (auto const& entity : Store::entities)
37 | 	{
38 | 		if (entity.second == nullptr)
39 | 		{
40 | 			continue;
41 | 		}
42 | 
43 | 		if(entity.second->isMob())
44 | 		{
45 | 			return entity.second;
46 | 		}
47 | 	}
48 | 
49 | 	return nullptr;
50 | }


--------------------------------------------------------------------------------
/FoyBotInjector/FoyBotInjector.vcxproj.filters:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3 |   <ItemGroup>
 4 |     <Filter Include="Source Files">
 5 |       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
 6 |       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
 7 |     </Filter>
 8 |     <Filter Include="Header Files">
 9 |       <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
10 |       <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
11 |     </Filter>
12 |     <Filter Include="Resource Files">
13 |       <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
14 |       <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
15 |     </Filter>
16 |   </ItemGroup>
17 |   <ItemGroup>
18 |     <ClCompile Include="FoyBotInjector.cpp">
19 |       <Filter>Source Files</Filter>
20 |     </ClCompile>
21 |   </ItemGroup>
22 | </Project>


--------------------------------------------------------------------------------
/FoyBot/StringUtils.h:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | #include <string>
 3 | #include <sstream>
 4 | #include <vector>
 5 | 
 6 | using namespace std;
 7 | 
 8 | inline void split(const string &s, char delim, vector<string> &elems) {
 9 | 	stringstream ss(s);
10 | 	string item;
11 | 	while (getline(ss, item, delim)) {
12 | 		elems.push_back(item);
13 | 	}
14 | }
15 | 
16 | 
17 | vector<string> split(const string &s, char delim) {
18 | 	vector<string> elems;
19 | 	split(s, delim, elems);
20 | 	return elems;
21 | }
22 | 
23 | 
24 | inline int char2int(char input)
25 | {
26 | 	if (input >= '0' && input <= '9')
27 | 		return input - '0';
28 | 	if (input >= 'A' && input <= 'F')
29 | 		return input - 'A' + 10;
30 | 	if (input >= 'a' && input <= 'f')
31 | 		return input - 'a' + 10;
32 | 	throw std::invalid_argument("Invalid input string");
33 | }
34 | 
35 | 
36 | inline int hex2bin(const char* src, char* target)
37 | {
38 | 	auto size = 0;
39 | 	while (*src && src[1])
40 | 	{
41 | 		++size;
42 | 		*(target++) = char2int(*src) * 16 + char2int(src[1]);
43 | 		src += 2;
44 | 	}
45 | 	return size;
46 | }


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # FoyBot
 2 | This program is a packet sniffer and a basic bot for a MMO.
 3 | 
 4 | ## Usage
 5 | - Modify the dll path in FoyBotInjector.cpp  
 6 | - Build it  
 7 | - Launch the game  
 8 | - Run FoyBotInjector.exe  
 9 | 
10 | ## Debug
11 | To see the error message when a crash occur, you can use the VisualStudio debugger, very **very** useful   
12 | In VS, ``Debug`` -> ``Attach To Process`` -> Select the process with the injected dll -> ``Attach``
13 | 
14 | ## Features
15 | - Colorful logging in console
16 | - Send Packet function hooked
17 | - Receive Packet function hooked
18 | - Interact using CLI
19 | 
20 | ## CLI
21 | `send` : allow to send a packet  
22 | Example : `send F3001300436F6163203A2048656C6C6F202100`  
23 | `walk x y` : move the player to target coordinates  
24 | `startAI` : start the simple AI
25 | ![DemoSend gif](/assets/demoSend.gif)
26 | ![DemoStartAI gif](/assets/demoAI.gif)
27 | 
28 | ## Disclaimer
29 | This code is for educational purposes only, and is not guaranteed in any way. Using automated software may violate terms of service you agreed upon with your game provider.
30 | 


--------------------------------------------------------------------------------
/FoyBot/Actions.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include "Console.hpp"
 4 | #include "SendHook.hpp"
 5 | #include"StringUtils.h"
 6 | 
 7 | class Actions
 8 | {
 9 | private:
10 | 
11 | public:
12 | 	static void walkXY(unsigned int x, unsigned int y);
13 | 	static void attack(unsigned int id);
14 | };
15 | 
16 | inline void Actions::walkXY(unsigned int x, unsigned int y)
17 | {
18 | 	char packetStr[11];
19 | 
20 | 	uint16_t posX = x * 4 + y/256;
21 | 	uint8_t posY = y % 256;
22 | 
23 | 	sprintf(packetStr, "3704");
24 | 	sprintf(packetStr + 4, "%03X", posX);
25 | 	sprintf(packetStr + 7, "%02X", posY);
26 | 	sprintf(packetStr + 9, "0");
27 | 
28 | 	char buffer[11];
29 | 	auto size = hex2bin(packetStr, buffer);
30 | 	SendHook::sendPacket(LPBYTE(buffer), size);
31 | }
32 | 
33 | inline void Actions::attack(unsigned int id)
34 | {
35 | 	char packetStr[15];
36 | 	sprintf(packetStr, "6903");
37 | 	sprintf(packetStr + 4, "%08X", id);
38 | 	sprintf(packetStr + 12, "07");
39 | 
40 | 	Console::writeLine("%s", packetStr);
41 | 
42 | 	char buffer[15];
43 | 	auto size = hex2bin(packetStr, buffer);
44 | 	SendHook::sendPacket(LPBYTE(buffer), size);
45 | }


--------------------------------------------------------------------------------
/FoyBot/Store/Entity.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | #include "Coord.hpp"
 3 | #include <string>
 4 | class Entity
 5 | {
 6 | private:
 7 | 	string name;
 8 | 	unsigned int id;
 9 | 	unsigned int entityType;
10 | 	Coord* pos;
11 | public:
12 | 	Entity(unsigned int id, unsigned int entityType, std::string name, Coord* pos);
13 | 	string toString() const;
14 | 	void setPos(Coord* newPos);
15 | 	Coord* getPos() const;
16 | 	unsigned int getId() const;
17 | 	bool isMob() const;
18 | };
19 | 
20 | inline Entity::Entity(unsigned int id, unsigned int entityType, std::string name, Coord* pos) {
21 | 	this->id = id;
22 | 	this->entityType = entityType;
23 | 	this->name = name;
24 | 	this->pos = pos;
25 | }
26 | 
27 | inline string Entity::toString() const
28 | {
29 | 	char buff[256];
30 | 	snprintf(buff, sizeof(buff), "ID=%08X Type=%01X Name=%s Pos=(%s)", this->id, this->entityType, this->name.c_str(), this->pos->toString().c_str());
31 | 	return buff;
32 | }
33 | 
34 | inline void Entity::setPos(Coord* newPos) {
35 | 	this->pos = newPos;
36 | }
37 | 
38 | inline Coord* Entity::getPos() const
39 | {
40 | 	return this->pos;
41 | }
42 | 
43 | inline bool Entity::isMob() const
44 | {
45 | 	return this->entityType == 0x5;
46 | }
47 | 
48 | inline unsigned int Entity::getId() const
49 | {
50 | 	return this->id;
51 | }
52 | 


--------------------------------------------------------------------------------
/FoyBot/Store/Coord.hpp:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | class Coord
 4 | {
 5 | private:
 6 | 	unsigned int x;
 7 | 	unsigned int y;
 8 | public:
 9 | 	Coord(unsigned int const x1, unsigned int const y1);
10 | 	unsigned int getX() const;
11 | 	unsigned int getY() const;
12 | 	void set(unsigned int x1, unsigned int y1);
13 | 	void setX(unsigned int x1);
14 | 	void setY(unsigned int y1);
15 | 	void operator=(const Coord& c);
16 | 	bool operator==(const Coord& a) const;
17 | 	string toString() const;
18 | 
19 | };
20 | 
21 | inline Coord::Coord(unsigned int x1, unsigned int y1)
22 | {
23 | 	this->x = x1;
24 | 	this->y = y1;
25 | }
26 | 
27 | inline void Coord::set(unsigned int x1, unsigned int y1)
28 | {
29 | 	this->x = x1;
30 | 	this->y = y1;
31 | }
32 | 
33 | inline void Coord::setX(unsigned int x1)
34 | {
35 | 	this->x = x1;
36 | }
37 | 
38 | inline void Coord::setY(unsigned int y1)
39 | {
40 | 	this->y = y1;
41 | }
42 | 
43 | inline unsigned int Coord::getX() const
44 | {
45 | 	return x;
46 | }
47 | 
48 | inline unsigned int Coord::getY() const
49 | {
50 | 	return y;
51 | }
52 | 
53 | inline void Coord::operator=(const Coord& c)
54 | {
55 | 	x = c.getX();
56 | 	y = c.getY();
57 | }
58 | 
59 | inline bool Coord::operator==(const Coord& a) const
60 | {
61 | 	return (getX() == a.getX() && getY() == a.getY());
62 | }
63 | 
64 | inline string Coord::toString() const
65 | {
66 | 	char buff[256];
67 | 	snprintf(buff, sizeof(buff), "X=%d Y=%d", this->x, this->y);
68 | 	return buff;
69 | }
70 | 


--------------------------------------------------------------------------------
/FoyBot/Functions.h:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include <Psapi.h>
 4 | 
 5 | 
 6 | inline void PlaceJMP(BYTE *Address, DWORD jumpTo, DWORD length = 5)
 7 | {
 8 | 	DWORD dwOldProtect, dwBkup, dwRelAddr;
 9 | 	VirtualProtect(Address, length, PAGE_EXECUTE_READWRITE, &dwOldProtect);
10 | 	dwRelAddr = DWORD(jumpTo - DWORD(Address)) - 5; //JMP size = 5
11 | 	*Address = 0xE9; //JMP opcode
12 | 	*reinterpret_cast<DWORD *>(Address + 0x1) = dwRelAddr;
13 | 	for (DWORD x = 0x5; x < length; x++) { //Fill rest with NOP
14 | 		*(Address + x) = 0x90;
15 | 	}
16 | 	VirtualProtect(Address, length, dwOldProtect, &dwBkup);
17 | }
18 | 
19 | 
20 | inline MODULEINFO GetModuleInfo(char *szModule)
21 | {
22 | 	MODULEINFO modinfo = { nullptr };
23 | 	auto hModule = GetModuleHandle(szModule);
24 | 	if (hModule == nullptr)
25 | 		return modinfo;
26 | 	GetModuleInformation(GetCurrentProcess(), hModule, &modinfo, sizeof(MODULEINFO));
27 | 	return modinfo;
28 | }
29 | 
30 | 
31 | inline DWORD FindPattern(char *module, char *pattern, char *mask)
32 | {
33 | 	auto mInfo = GetModuleInfo(module);
34 | 
35 | 	auto base = DWORD(mInfo.lpBaseOfDll);
36 | 	auto size = DWORD(mInfo.SizeOfImage);
37 | 
38 | 	auto patternLength = DWORD(strlen(mask));
39 | 
40 | 	for (DWORD i = 0; i < size - patternLength; i++)
41 | 	{
42 | 		auto found = true;
43 | 		for (DWORD j = 0; j < patternLength; j++)
44 | 		{
45 | 			found &= mask[j] == '?' || pattern[j] == *reinterpret_cast<char*>(base + i + j);
46 | 		}
47 | 
48 | 
49 | 		if (found)
50 | 		{
51 | 			return base + i;
52 | 		}
53 | 	}
54 | 
55 | 	return NULL;
56 | }
57 | 
58 | 


--------------------------------------------------------------------------------
/FoyBot/FoyBot.filters:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3 |   <ItemGroup>
 4 |     <Filter Include="Source Files">
 5 |       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
 6 |       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
 7 |     </Filter>
 8 |     <Filter Include="Header Files">
 9 |       <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
10 |       <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
11 |     </Filter>
12 |     <Filter Include="Resource Files">
13 |       <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
14 |       <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
15 |     </Filter>
16 |   </ItemGroup>
17 |   <ItemGroup>
18 |     <ClCompile Include="Source.cpp">
19 |       <Filter>Source Files</Filter>
20 |     </ClCompile>
21 |     <ClCompile Include="Console.cpp">
22 |       <Filter>Source Files</Filter>
23 |     </ClCompile>
24 |   </ItemGroup>
25 |   <ItemGroup>
26 |     <ClInclude Include="Functions.h">
27 |       <Filter>Header Files</Filter>
28 |     </ClInclude>
29 |     <ClInclude Include="Hooks.h">
30 |       <Filter>Header Files</Filter>
31 |     </ClInclude>
32 |     <ClInclude Include="Console.h">
33 |       <Filter>Header Files</Filter>
34 |     </ClInclude>
35 |     <ClInclude Include="Memory.h">
36 |       <Filter>Header Files</Filter>
37 |     </ClInclude>
38 |   </ItemGroup>
39 | </Project>


--------------------------------------------------------------------------------
/FoyBot/Memory.h:
--------------------------------------------------------------------------------
 1 | #pragma once
 2 | 
 3 | #include "Console.hpp"
 4 | using namespace std;
 5 | 
 6 | inline void printByteToHex(BYTE buf[], const unsigned int &packetSize) {
 7 | 	char strBuffer[32];
 8 | 	auto length = 0;
 9 | 	for (auto i = 0; i < 2; i++)
10 | 	{
11 | 		length += sprintf(strBuffer + length, "%02X", static_cast<unsigned char>(buf[i]));
12 | 	}
13 | 	Console::setColor(14);
14 | 	Console::write("%s", strBuffer);
15 | 	Console::setColor(7);
16 | 
17 | 	if (packetSize <= 2) {
18 | 		Console::writeLine(" ");
19 | 		return;
20 | 	}
21 | 
22 | 	char strBuffer2[4096];
23 | 	length = 0;
24 | 	for (auto i = 2; i < packetSize; i++)
25 | 	{
26 | 		length += sprintf(strBuffer2 + length, "%02X", static_cast<unsigned char>(buf[i]));
27 | 	}
28 | 	Console::writeLine("%s", strBuffer2);
29 | }
30 | 
31 | inline void printByteToChar(BYTE buf[], const unsigned int &packetSize) {
32 | 	for (auto i = 0; i < packetSize; i++)
33 | 	{
34 | 		Console::write("%c", buf[i]);
35 | 	}
36 | 	Console::writeLine("");
37 | }
38 | 
39 | // out BYTE buffer[]
40 | inline BYTE* readDump(const DWORD &addrInDumpPacket, const unsigned int &packetSize, BYTE buffer[]) {
41 | 	ReadProcessMemory(GetCurrentProcess(), LPVOID(addrInDumpPacket), buffer, packetSize, nullptr);
42 | 	return buffer;
43 | }
44 | 
45 | inline LPBYTE allocateMem(LPCVOID _buffer, SIZE_T size) {
46 | 	auto allocatedMemory = LPBYTE(VirtualAllocEx(GetCurrentProcess(), nullptr, 0x100, MEM_COMMIT, PAGE_READWRITE));
47 | 	bool suces = WriteProcessMemory(GetCurrentProcess(), LPVOID(allocatedMemory), _buffer, size, nullptr);
48 | 
49 | 	if (suces) {
50 | 		Console::writeLine("Sucess Allocating");
51 | 	}
52 | 	else {
53 | 		Console::writeLine("Error Allocating");
54 | 	}
55 | 
56 | 	return allocatedMemory;
57 | }
58 | 


--------------------------------------------------------------------------------
/FoyBot.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio 14
 4 | VisualStudioVersion = 14.0.25420.1
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "FoyBot", "FoyBot\FoyBot.vcxproj", "{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}"
 7 | EndProject
 8 | Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "FoyBotInjector", "FoyBotInjector\FoyBotInjector.vcxproj", "{193C491C-689F-4D6F-8B04-9768B3BD05A1}"
 9 | EndProject
10 | Global
11 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
12 | 		Debug|x64 = Debug|x64
13 | 		Debug|x86 = Debug|x86
14 | 		Release|x64 = Release|x64
15 | 		Release|x86 = Release|x86
16 | 	EndGlobalSection
17 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
18 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Debug|x64.ActiveCfg = Debug|Win32
19 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Debug|x86.ActiveCfg = Debug|Win32
20 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Debug|x86.Build.0 = Debug|Win32
21 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Release|x64.ActiveCfg = Release|Win32
22 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Release|x86.ActiveCfg = Release|Win32
23 | 		{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}.Release|x86.Build.0 = Release|Win32
24 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Debug|x64.ActiveCfg = Debug|x64
25 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Debug|x64.Build.0 = Debug|x64
26 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Debug|x86.ActiveCfg = Debug|Win32
27 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Debug|x86.Build.0 = Debug|Win32
28 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Release|x64.ActiveCfg = Release|x64
29 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Release|x64.Build.0 = Release|x64
30 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Release|x86.ActiveCfg = Release|Win32
31 | 		{193C491C-689F-4D6F-8B04-9768B3BD05A1}.Release|x86.Build.0 = Release|Win32
32 | 	EndGlobalSection
33 | 	GlobalSection(SolutionProperties) = preSolution
34 | 		HideSolutionNode = FALSE
35 | 	EndGlobalSection
36 | EndGlobal
37 | 


--------------------------------------------------------------------------------
/FoyBot/Console.cpp:
--------------------------------------------------------------------------------
 1 | #include "Console.hpp"
 2 | 
 3 | 
 4 | Console::Console()
 5 | {
 6 | }
 7 | 
 8 | 
 9 | Console::~Console()
10 | {
11 | }
12 | 
13 | 
14 | void Console::create() {
15 | 	CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
16 | 	int consoleHandleR, consoleHandleW;
17 | 	long stdioHandle;
18 | 	FILE *fptr;
19 | 
20 | 	AllocConsole();
21 | 	SetConsoleTitle("FoyBot v0.1");
22 | 
23 | 	GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &consoleInfo);
24 | 
25 | 	stdioHandle = long(GetStdHandle(STD_INPUT_HANDLE));
26 | 	consoleHandleR = _open_osfhandle(stdioHandle, _O_TEXT);
27 | 	fptr = _fdopen(consoleHandleR, "r");
28 | 	*stdin = *fptr;
29 | 	setvbuf(stdin, nullptr, _IONBF, 0);
30 | 
31 | 	stdioHandle = long(GetStdHandle(STD_OUTPUT_HANDLE));
32 | 	consoleHandleW = _open_osfhandle(stdioHandle, _O_TEXT);
33 | 	fptr = _fdopen(consoleHandleW, "w");
34 | 	*stdout = *fptr;
35 | 	setvbuf(stdout, nullptr, _IONBF, 0);
36 | 
37 | 	stdioHandle = long(GetStdHandle(STD_ERROR_HANDLE));
38 | 	*stderr = *fptr;
39 | 	setvbuf(stderr, nullptr, _IONBF, 0);
40 | 
41 | 	freopen("conin$", "r+t", stdin);
42 | 	freopen("conout$", "w+t", stdout);
43 | 	freopen("conout$", "w+t", stderr);
44 | }
45 | 
46 | 
47 | 
48 | void Console::setColor(const int &color) {
49 | 	WORD wColor;
50 | 
51 | 	HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
52 | 	CONSOLE_SCREEN_BUFFER_INFO csbi;
53 | 
54 | 	//We use csbi for the wAttributes word.
55 | 	if (GetConsoleScreenBufferInfo(hStdOut, &csbi))
56 | 	{
57 | 		//Mask out all but the background attribute, and add in the forgournd color
58 | 		wColor = (csbi.wAttributes & 0xF0) + (color & 0x0F);
59 | 		SetConsoleTextAttribute(hStdOut, wColor);
60 | 	}
61 | 	return;
62 | }
63 | 
64 | // Need refactor duplicated code 
65 | void Console::write(const char* fmt, ...) {
66 | 	if (!fmt)
67 | 		return;
68 | 
69 | 	char buffer[4096];
70 | 	vsprintf(buffer, fmt, reinterpret_cast<char*>((&fmt) + 1));
71 | 
72 | 	std::cout << buffer;
73 | 
74 | }
75 | void Console::writeLine(const char* fmt, ...) {
76 | 	if (!fmt)
77 | 		return;
78 | 
79 | 	char buffer[4096];
80 | 	vsprintf(buffer, fmt, reinterpret_cast<char*>((&fmt) + 1));
81 | 
82 | 	std::cout << buffer << std::endl;
83 | }
84 | 
85 | 


--------------------------------------------------------------------------------
/FoyBotInjector/FoyBotInjector.cpp:
--------------------------------------------------------------------------------
 1 | #include <Windows.h>
 2 | #include <TlHelp32.h>
 3 | #include <string>
 4 | #include <iostream>
 5 | 
 6 | #include <chrono>
 7 | #include <thread>
 8 | 
 9 | 
10 | using namespace std;
11 | 
12 | // Thank you 'Zer0' for this function
13 | bool InjectDynamicLibrary(DWORD processId, char* dllPath)
14 | {
15 | 	// Open a new handle to the target process
16 | 	HANDLE hTargetProcess = OpenProcess(PROCESS_ALL_ACCESS, 0, processId);
17 | 	if (hTargetProcess) // if the handle is valid
18 | 	{
19 | 		// Kernel32.dll is always mapped to the same address in each process
20 | 		// So we can just copy the address of it & LoadLibraryA in OUR process and
21 | 		// expect it to be same in the remote process too.
22 | 		LPVOID LoadLibAddr = (LPVOID)GetProcAddress(GetModuleHandleA("kernel32.dll"), "LoadLibraryA");
23 | 		// We must allocate more memory in the target process to hold the path for our dll in it's addresspace.
24 | 		LPVOID LoadPath = VirtualAllocEx(hTargetProcess, nullptr, strlen(dllPath),
25 | 			MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
26 | 
27 | 		WriteProcessMemory(hTargetProcess, LoadPath, dllPath, strlen(dllPath), nullptr);
28 | 
29 | 		// Create a thread in the target process that will call LoadLibraryA() with the dllpath as a parameter
30 | 		HANDLE RemoteThread = CreateRemoteThread(hTargetProcess, nullptr, 0,
31 | 			(LPTHREAD_START_ROUTINE)LoadLibAddr, LoadPath, 0, nullptr);
32 | 		// Wait for the operation to complete, then continue.
33 | 		WaitForSingleObject(RemoteThread, INFINITE);
34 | 
35 | 		// the path to the dll is no longer needed in the remote process, so we can just free the memory now.
36 | 		VirtualFreeEx(hTargetProcess, LoadPath, strlen(dllPath), MEM_RELEASE);
37 | 		CloseHandle(RemoteThread);
38 | 		CloseHandle(hTargetProcess);
39 | 		return true;
40 | 	}
41 | 	return false;
42 | }
43 | 
44 | 
45 | 
46 | DWORD FindProcessId(wstring processName)
47 | {
48 | 	PROCESSENTRY32 processInfo;
49 | 	processInfo.dwSize = sizeof(processInfo);
50 | 
51 | 	HANDLE processSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, NULL);
52 | 	if (processSnapshot == INVALID_HANDLE_VALUE)
53 | 		return 0;
54 | 
55 | 	Process32First(processSnapshot, &processInfo);
56 | 	if (!processName.compare(processInfo.szExeFile))
57 | 	{
58 | 		CloseHandle(processSnapshot);
59 | 		return processInfo.th32ProcessID;
60 | 	}
61 | 
62 | 	while (Process32Next(processSnapshot, &processInfo))
63 | 	{
64 | 		if (!processName.compare(processInfo.szExeFile))
65 | 		{
66 | 			CloseHandle(processSnapshot);
67 | 			return processInfo.th32ProcessID;
68 | 		}
69 | 	}
70 | 
71 | 	CloseHandle(processSnapshot);
72 | 	return 0;
73 | }
74 | 
75 | int main()
76 | {
77 | 	int procId = FindProcessId(L"_FoY.exe");
78 | 	cout << "Process Id : " << procId << endl;
79 | 
80 | 	bool hasInjected = InjectDynamicLibrary(procId, "C:\\Users\\Coac\\Documents\\PersonalProjects\\FoyBot\\Debug\\FoyBot.dll");
81 | 	if (hasInjected) {
82 | 		cout << "Success" << endl;
83 | 	}
84 | 	else {
85 | 		cout << "Failed" << endl;
86 | 		cout << "Try to run it as admin" << endl;
87 | 	}
88 | 
89 | 	cout << "This console will be closed in 2 seconds." << endl;
90 | 	this_thread::sleep_for(chrono::milliseconds(2000));
91 | }


--------------------------------------------------------------------------------
/FoyBot/Main.cpp:
--------------------------------------------------------------------------------
  1 | 
  2 | #pragma comment(lib, "Ws2_32.lib")
  3 | 
  4 | #include "Console.hpp"
  5 | #include "SendHook.hpp"
  6 | #include "RecvHook.hpp"
  7 | #include"StringUtils.h"
  8 | #include "Actions.hpp"
  9 | 
 10 | void InitiateHooks()
 11 | {
 12 | 	auto addrSendFunc = FindPattern("_FoY.exe", "\x55\x8B\xEC\x56\x8B\xF1\x80\x7E\x78\x00", "xxxxxxxxxx");
 13 | 	SendHook::sendFunctionAddr = addrSendFunc;
 14 | 	Console::writeLine("sendFunctionAddr : %02X", SendHook::sendFunctionAddr);
 15 | 	PlaceJMP(reinterpret_cast<BYTE*>(addrSendFunc), DWORD(SendHook::readPacketBeforeSendHook));
 16 | 	SendHook::jumpBackSend = addrSendFunc + 0x6;
 17 | 
 18 | 	auto addrRecvFunc = FindPattern("_FoY.exe", "\x3B\xC3\x7E\x22\x8D", "xxxxx");
 19 | 	addrRecvFunc += 10;
 20 | 	Console::writeLine("addrRecvFunc : %02X", addrRecvFunc);
 21 | 	PlaceJMP(reinterpret_cast<BYTE*>(addrRecvFunc), DWORD(RecvHook::readPacketRecv));
 22 | 	RecvHook::jumpBackRecv = addrRecvFunc + 0x5;
 23 | }
 24 | 
 25 | 
 26 | DWORD WINAPI simpleMoveAI()
 27 | {
 28 | 	for (;; Sleep(1000))
 29 | 	{
 30 | 		auto mob = Store::getFirstMob();
 31 | 		if (mob)
 32 | 		{
 33 | 			Actions:Actions::walkXY(mob->getPos()->getX(), mob->getPos()->getY());
 34 | 			Sleep(500);
 35 | 			Actions::attack(mob->getId());
 36 | 		}
 37 | 	}
 38 | }
 39 | 
 40 | void processCmd(string & input) {
 41 | 	vector <string> elems;
 42 | 	split(input, ' ', elems);
 43 | 
 44 | 	auto cmd = elems.front();
 45 | 
 46 | 	if (cmd == "send" && elems.size() == 2) {
 47 | 
 48 | 		char buffer[100];
 49 | 
 50 | 		auto size = hex2bin(strdup(elems.at(1).c_str()), buffer);
 51 | 
 52 | 		for (auto i = 0; i < sizeof(buffer); i++) {
 53 | 			cout << char(buffer[i] + 65);
 54 | 		}
 55 | 
 56 | 		// osnume red Novice potion
 57 | 		//BYTE data[] = { 0x39, 0x04, 0x02, 0x00, 0xE9, 0x92, 0x1E, 0x00 }; 
 58 | 
 59 | 		SendHook::sendPacket(LPBYTE(buffer), size);
 60 | 	}
 61 | 	else if (cmd == "walk" && elems.size() == 3) {
 62 | 		Actions::walkXY(stoi(elems.at(1)), stoi(elems.at(2)));
 63 | 	}
 64 | 	else if (cmd == "startAI") {
 65 | 		CreateThread(nullptr, NULL, LPTHREAD_START_ROUTINE(simpleMoveAI), nullptr, NULL, nullptr);
 66 | 	}
 67 | 	else {
 68 | 		cout << "Syntax not correct";
 69 | 	}
 70 | 
 71 | 	cout << endl;
 72 | 
 73 | }
 74 | 
 75 | LPBYTE addressss = nullptr;
 76 | DWORD WINAPI sendServerThread()
 77 | {
 78 | 	// on doit le reverse
 79 | 	//39040200E9921E00
 80 | 
 81 | 	for (;; Sleep(150))
 82 | 	{
 83 | 		string cmd;
 84 | 		getline(cin, cmd);
 85 | 		processCmd(cmd);
 86 | 	}
 87 | }
 88 | 
 89 | 
 90 | BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)
 91 | {
 92 | 	switch (fdwReason)
 93 | 	{
 94 | 	case DLL_PROCESS_ATTACH:
 95 | 		Console::create();
 96 | 		Console::setColor(12);
 97 | 		Console::writeLine("Succesfully injected");
 98 | 		Console::setColor(11);
 99 | 		Console::writeLine("Started FoyBoy v0.1");
100 | 
101 | 		Console::setColor(7);
102 | 
103 | 		InitiateHooks();
104 | 
105 | 		CreateThread(nullptr, NULL, LPTHREAD_START_ROUTINE(sendServerThread), nullptr, NULL, nullptr);
106 | 		break;
107 | 
108 | 	case DLL_PROCESS_DETACH:
109 | 		break;
110 | 	case DLL_THREAD_ATTACH:
111 | 	case DLL_THREAD_DETACH:
112 | 		break;
113 | 	default: ;
114 | 	}
115 | 	return TRUE;
116 | }


--------------------------------------------------------------------------------
/FoyBot/SendHook.hpp:
--------------------------------------------------------------------------------
  1 | #pragma once
  2 | 
  3 | #include "Functions.h"
  4 | #include "Memory.h"
  5 | #include "PacketUtils.hpp"
  6 | 
  7 | 
  8 | class SendHook
  9 | {
 10 | private:
 11 | 
 12 | public:
 13 | 	static DWORD jumpBackSend;
 14 | 	static DWORD stackElementNotUsed;
 15 | 	static unsigned int packetSize;
 16 | 	static DWORD addrInDumpPacket;
 17 | 	static void readPacketBeforeSendHook();
 18 | 
 19 | 	static DWORD sendFunctionAddr;
 20 | 	static LPBYTE ptrToDetermine;
 21 | 	static void sendPacket(LPBYTE Buffer, unsigned int packetSize);
 22 | 
 23 | private:
 24 | 	static void processSendPacket(const DWORD &addrInDumpPacket, unsigned int  &packetSize);
 25 | 
 26 | };
 27 | 
 28 | DWORD SendHook::sendFunctionAddr = 0;
 29 | LPBYTE SendHook::ptrToDetermine = nullptr;
 30 | inline void SendHook::sendPacket(LPBYTE Buffer, unsigned int packetSize)
 31 | {
 32 | 	Sleep(150);
 33 | 	ptrToDetermine = LPBYTE(0xC74900); // la valeur de ECX au moment du send
 34 | 
 35 | 	__asm
 36 | 	{
 37 | 		MOV ECX, ptrToDetermine
 38 | 		PUSH Buffer
 39 | 		PUSH packetSize
 40 | 		CALL sendFunctionAddr
 41 | 	}
 42 | }
 43 | 
 44 | DWORD SendHook::jumpBackSend = 0;
 45 | DWORD SendHook::stackElementNotUsed = 0;
 46 | unsigned int SendHook::packetSize = 0;
 47 | DWORD SendHook::addrInDumpPacket = 0;
 48 | 
 49 | inline void SendHook::processSendPacket(const DWORD &addrInDumpPacket, unsigned int  &packetSize) {
 50 | 	Console::setColor(7);
 51 | 	Console::write("[Send]");
 52 | 	BYTE bytes[4096];
 53 | 	readDump(addrInDumpPacket, packetSize, bytes);
 54 | 
 55 | 	auto packetHeader = bytes[0] << 8 | bytes[1];
 56 | 	switch (packetHeader)
 57 | 	{
 58 | 	case 0xF300:
 59 | 		Console::write("[Chat] ");
 60 | 		printByteToChar(bytes, packetSize);
 61 | 		return;
 62 | 	case 0x3704:
 63 | 	{
 64 | 		Console::write("[Walk]");
 65 | 
 66 | 		auto pos = PacketUtils::computeCoord(bytes[2], bytes[3], bytes[4]);
 67 | 		uint16_t posX = pos->getX();
 68 | 		uint16_t posY = pos->getY();
 69 | 
 70 | 		Console::write(" X=%d Y=%d ", posX, posY);
 71 | 
 72 | 		// Packet example : 
 73 | 		//3704 259 0E 0
 74 | 		//259 / 4 = x pos
 75 | 		//0E + 259 % 4 = y pos
 76 | 
 77 | 		Console::write("\n");
 78 | 		return;
 79 | 	}
 80 | 	case 0x6A09:
 81 | 	{
 82 | 		Console::write("[Hover] ");
 83 | 		// Example
 84 | 		// 9A09 ED7D8E06 00
 85 | 		//      ED7D8E06 = ID
 86 | 
 87 | 		auto ID = bytes[2] << 24 | bytes[3] << 16 | bytes[4] << 8 | bytes[5];
 88 | 		Console::write("ID=%08X \n", ID);
 89 | 		return;
 90 | 	}
 91 | 	case 0x6903:
 92 | 	{
 93 | 		// Example
 94 | 		// 6903 6E50F406 07
 95 | 		//      6E50F406 = ID
 96 | 		//		07 = ActionType
 97 | 
 98 | 		auto actionType = bytes[6];
 99 | 
100 | 		if(actionType == 0x7)
101 | 		{
102 | 			Console::write("[Attack] ");
103 | 
104 | 			auto ID = bytes[2] << 24 | bytes[3] << 16 | bytes[4] << 8 | bytes[5];
105 | 			Console::write("ID=%08X \n", ID);
106 | 		}
107 | 
108 | 		break;
109 | 	}
110 | 	case 0x5F03:
111 | 		Console::write("[HeartBeat]\n");
112 | 		return;
113 | 	default:
114 | 		break;
115 | 	}
116 | 	Console::write(" ");
117 | 
118 | 	Console::write("Size:%02x Addr:%02x Packet: ", packetSize, addrInDumpPacket);
119 | 	printByteToHex(bytes, packetSize);
120 | }
121 | 
122 | 
123 | inline __declspec(naked) void SendHook::readPacketBeforeSendHook()
124 | {
125 | 	__asm {
126 | 
127 | 		POP stackElementNotUsed
128 | 		POP packetSize
129 | 		POP addrInDumpPacket
130 | 		PUSH addrInDumpPacket
131 | 		PUSH packetSize
132 | 		PUSH stackElementNotUsed
133 | 
134 | 		PUSH EBP
135 | 		MOV EBP, ESP
136 | 		PUSH ESI
137 | 		MOV ESI, ECX
138 | 
139 | 	}
140 | 
141 | 	processSendPacket(addrInDumpPacket, packetSize);
142 | 
143 | 	__asm jmp[jumpBackSend]
144 | }


--------------------------------------------------------------------------------
/FoyBot/FoyBot.vcxproj:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  3 |   <ItemGroup Label="ProjectConfigurations">
  4 |     <ProjectConfiguration Include="Debug|Win32">
  5 |       <Configuration>Debug</Configuration>
  6 |       <Platform>Win32</Platform>
  7 |     </ProjectConfiguration>
  8 |     <ProjectConfiguration Include="Release|Win32">
  9 |       <Configuration>Release</Configuration>
 10 |       <Platform>Win32</Platform>
 11 |     </ProjectConfiguration>
 12 |   </ItemGroup>
 13 |   <PropertyGroup Label="Globals">
 14 |     <ProjectGuid>{64FC3D1E-3B67-4FA7-A535-C9C52FDD2445}</ProjectGuid>
 15 |     <Keyword>Win32Proj</Keyword>
 16 |     <RootNamespace>FoyBot</RootNamespace>
 17 |     <ProjectName>FoyBot</ProjectName>
 18 |   </PropertyGroup>
 19 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
 20 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
 21 |     <ConfigurationType>DynamicLibrary</ConfigurationType>
 22 |     <UseDebugLibraries>true</UseDebugLibraries>
 23 |     <PlatformToolset>v140</PlatformToolset>
 24 |     <CharacterSet>MultiByte</CharacterSet>
 25 |   </PropertyGroup>
 26 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
 27 |     <ConfigurationType>DynamicLibrary</ConfigurationType>
 28 |     <UseDebugLibraries>false</UseDebugLibraries>
 29 |     <PlatformToolset>v140</PlatformToolset>
 30 |     <WholeProgramOptimization>true</WholeProgramOptimization>
 31 |     <CharacterSet>Unicode</CharacterSet>
 32 |   </PropertyGroup>
 33 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
 34 |   <ImportGroup Label="ExtensionSettings">
 35 |   </ImportGroup>
 36 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
 37 |     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
 38 |   </ImportGroup>
 39 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
 40 |     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
 41 |   </ImportGroup>
 42 |   <PropertyGroup Label="UserMacros" />
 43 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
 44 |     <LinkIncremental>true</LinkIncremental>
 45 |   </PropertyGroup>
 46 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
 47 |     <LinkIncremental>false</LinkIncremental>
 48 |   </PropertyGroup>
 49 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
 50 |     <ClCompile>
 51 |       <PrecompiledHeader>
 52 |       </PrecompiledHeader>
 53 |       <WarningLevel>Level3</WarningLevel>
 54 |       <Optimization>Disabled</Optimization>
 55 |       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
 56 |       <CompileAsManaged>false</CompileAsManaged>
 57 |     </ClCompile>
 58 |     <Link>
 59 |       <SubSystem>Windows</SubSystem>
 60 |       <GenerateDebugInformation>true</GenerateDebugInformation>
 61 |     </Link>
 62 |   </ItemDefinitionGroup>
 63 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
 64 |     <ClCompile>
 65 |       <WarningLevel>Level3</WarningLevel>
 66 |       <PrecompiledHeader>
 67 |       </PrecompiledHeader>
 68 |       <Optimization>MaxSpeed</Optimization>
 69 |       <FunctionLevelLinking>true</FunctionLevelLinking>
 70 |       <IntrinsicFunctions>true</IntrinsicFunctions>
 71 |       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
 72 |     </ClCompile>
 73 |     <Link>
 74 |       <SubSystem>Windows</SubSystem>
 75 |       <GenerateDebugInformation>true</GenerateDebugInformation>
 76 |       <EnableCOMDATFolding>true</EnableCOMDATFolding>
 77 |       <OptimizeReferences>true</OptimizeReferences>
 78 |     </Link>
 79 |   </ItemDefinitionGroup>
 80 |   <ItemGroup>
 81 |     <ClCompile Include="Console.cpp" />
 82 |     <ClCompile Include="Main.cpp" />
 83 |   </ItemGroup>
 84 |   <ItemGroup>
 85 |     <ClInclude Include="Actions.hpp" />
 86 |     <ClInclude Include="Console.hpp" />
 87 |     <ClInclude Include="Functions.h" />
 88 |     <ClInclude Include="Memory.h" />
 89 |     <ClInclude Include="PacketUtils.hpp" />
 90 |     <ClInclude Include="RecvHook.hpp" />
 91 |     <ClInclude Include="SendHook.hpp" />
 92 |     <ClInclude Include="Store\Coord.hpp" />
 93 |     <ClInclude Include="Store\Entity.hpp" />
 94 |     <ClInclude Include="Store\Store.hpp" />
 95 |     <ClInclude Include="StringUtils.h" />
 96 |   </ItemGroup>
 97 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
 98 |   <ImportGroup Label="ExtensionTargets">
 99 |   </ImportGroup>
100 | </Project>


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
  1 | ## Ignore Visual Studio temporary files, build results, and
  2 | ## files generated by popular Visual Studio add-ons.
  3 | 
  4 | # User-specific files
  5 | *.suo
  6 | *.user
  7 | *.userosscache
  8 | *.sln.docstates
  9 | 
 10 | # User-specific files (MonoDevelop/Xamarin Studio)
 11 | *.userprefs
 12 | 
 13 | # Build results
 14 | [Dd]ebug/
 15 | [Dd]ebugPublic/
 16 | [Rr]elease/
 17 | [Rr]eleases/
 18 | x64/
 19 | x86/
 20 | bld/
 21 | [Bb]in/
 22 | [Oo]bj/
 23 | [Ll]og/
 24 | 
 25 | # Visual Studio 2015 cache/options directory
 26 | .vs/
 27 | # Uncomment if you have tasks that create the project's static files in wwwroot
 28 | #wwwroot/
 29 | 
 30 | # MSTest test Results
 31 | [Tt]est[Rr]esult*/
 32 | [Bb]uild[Ll]og.*
 33 | 
 34 | # NUNIT
 35 | *.VisualState.xml
 36 | TestResult.xml
 37 | 
 38 | # Build Results of an ATL Project
 39 | [Dd]ebugPS/
 40 | [Rr]eleasePS/
 41 | dlldata.c
 42 | 
 43 | # DNX
 44 | project.lock.json
 45 | project.fragment.lock.json
 46 | artifacts/
 47 | 
 48 | *_i.c
 49 | *_p.c
 50 | *_i.h
 51 | *.ilk
 52 | *.meta
 53 | *.obj
 54 | *.pch
 55 | *.pdb
 56 | *.pgc
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 59 | *.sbr
 60 | *.tlb
 61 | *.tli
 62 | *.tlh
 63 | *.tmp
 64 | *.tmp_proj
 65 | *.log
 66 | *.vspscc
 67 | *.vssscc
 68 | .builds
 69 | *.pidb
 70 | *.svclog
 71 | *.scc
 72 | 
 73 | # Chutzpah Test files
 74 | _Chutzpah*
 75 | 
 76 | # Visual C++ cache files
 77 | ipch/
 78 | *.aps
 79 | *.ncb
 80 | *.opendb
 81 | *.opensdf
 82 | *.sdf
 83 | *.cachefile
 84 | *.VC.db
 85 | *.VC.VC.opendb
 86 | 
 87 | # Visual Studio profiler
 88 | *.psess
 89 | *.vsp
 90 | *.vspx
 91 | *.sap
 92 | 
 93 | # TFS 2012 Local Workspace
 94 | $tf/
 95 | 
 96 | # Guidance Automation Toolkit
 97 | *.gpState
 98 | 
 99 | # ReSharper is a .NET coding add-in
100 | _ReSharper*/
101 | *.[Rr]e[Ss]harper
102 | *.DotSettings.user
103 | 
104 | # JustCode is a .NET coding add-in
105 | .JustCode
106 | 
107 | # TeamCity is a build add-in
108 | _TeamCity*
109 | 
110 | # DotCover is a Code Coverage Tool
111 | *.dotCover
112 | 
113 | # NCrunch
114 | _NCrunch_*
115 | .*crunch*.local.xml
116 | nCrunchTemp_*
117 | 
118 | # MightyMoose
119 | *.mm.*
120 | AutoTest.Net/
121 | 
122 | # Web workbench (sass)
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125 | # Installshield output folder
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128 | # DocProject is a documentation generator add-in
129 | DocProject/buildhelp/
130 | DocProject/Help/*.HxT
131 | DocProject/Help/*.HxC
132 | DocProject/Help/*.hhc
133 | DocProject/Help/*.hhk
134 | DocProject/Help/*.hhp
135 | DocProject/Help/Html2
136 | DocProject/Help/html
137 | 
138 | # Click-Once directory
139 | publish/
140 | 
141 | # Publish Web Output
142 | *.[Pp]ublish.xml
143 | *.azurePubxml
144 | # TODO: Comment the next line if you want to checkin your web deploy settings
145 | # but database connection strings (with potential passwords) will be unencrypted
146 | *.pubxml
147 | *.publishproj
148 | 
149 | # Microsoft Azure Web App publish settings. Comment the next line if you want to
150 | # checkin your Azure Web App publish settings, but sensitive information contained
151 | # in these scripts will be unencrypted
152 | PublishScripts/
153 | 
154 | # NuGet Packages
155 | *.nupkg
156 | # The packages folder can be ignored because of Package Restore
157 | **/packages/*
158 | # except build/, which is used as an MSBuild target.
159 | !**/packages/build/
160 | # Uncomment if necessary however generally it will be regenerated when needed
161 | #!**/packages/repositories.config
162 | # NuGet v3's project.json files produces more ignoreable files
163 | *.nuget.props
164 | *.nuget.targets
165 | 
166 | # Microsoft Azure Build Output
167 | csx/
168 | *.build.csdef
169 | 
170 | # Microsoft Azure Emulator
171 | ecf/
172 | rcf/
173 | 
174 | # Windows Store app package directories and files
175 | AppPackages/
176 | BundleArtifacts/
177 | Package.StoreAssociation.xml
178 | _pkginfo.txt
179 | 
180 | # Visual Studio cache files
181 | # files ending in .cache can be ignored
182 | *.[Cc]ache
183 | # but keep track of directories ending in .cache
184 | !*.[Cc]ache/
185 | 
186 | # Others
187 | ClientBin/
188 | ~$*
189 | *~
190 | *.dbmdl
191 | *.dbproj.schemaview
192 | *.pfx
193 | *.publishsettings
194 | node_modules/
195 | orleans.codegen.cs
196 | 
197 | # Since there are multiple workflows, uncomment next line to ignore bower_components
198 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
199 | #bower_components/
200 | 
201 | # RIA/Silverlight projects
202 | Generated_Code/
203 | 
204 | # Backup & report files from converting an old project file
205 | # to a newer Visual Studio version. Backup files are not needed,
206 | # because we have git ;-)
207 | _UpgradeReport_Files/
208 | Backup*/
209 | UpgradeLog*.XML
210 | UpgradeLog*.htm
211 | 
212 | # SQL Server files
213 | *.mdf
214 | *.ldf
215 | 
216 | # Business Intelligence projects
217 | *.rdl.data
218 | *.bim.layout
219 | *.bim_*.settings
220 | 
221 | # Microsoft Fakes
222 | FakesAssemblies/
223 | 
224 | # GhostDoc plugin setting file
225 | *.GhostDoc.xml
226 | 
227 | # Node.js Tools for Visual Studio
228 | .ntvs_analysis.dat
229 | 
230 | # Visual Studio 6 build log
231 | *.plg
232 | 
233 | # Visual Studio 6 workspace options file
234 | *.opt
235 | 
236 | # Visual Studio LightSwitch build output
237 | **/*.HTMLClient/GeneratedArtifacts
238 | **/*.DesktopClient/GeneratedArtifacts
239 | **/*.DesktopClient/ModelManifest.xml
240 | **/*.Server/GeneratedArtifacts
241 | **/*.Server/ModelManifest.xml
242 | _Pvt_Extensions
243 | 
244 | # Paket dependency manager
245 | .paket/paket.exe
246 | paket-files/
247 | 
248 | # FAKE - F# Make
249 | .fake/
250 | 
251 | # JetBrains Rider
252 | .idea/
253 | *.sln.iml
254 | 
255 | # CodeRush
256 | .cr/
257 | 


--------------------------------------------------------------------------------
/FoyBotInjector/FoyBotInjector.vcxproj:
--------------------------------------------------------------------------------
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  3 |   <ItemGroup Label="ProjectConfigurations">
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  7 |     </ProjectConfiguration>
  8 |     <ProjectConfiguration Include="Release|Win32">
  9 |       <Configuration>Release</Configuration>
 10 |       <Platform>Win32</Platform>
 11 |     </ProjectConfiguration>
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 20 |   </ItemGroup>
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 22 |     <ProjectGuid>{193C491C-689F-4D6F-8B04-9768B3BD05A1}</ProjectGuid>
 23 |     <Keyword>Win32Proj</Keyword>
 24 |     <RootNamespace>FoyBotInjector</RootNamespace>
 25 |     <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
 26 |   </PropertyGroup>
 27 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
 28 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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 45 |     <CharacterSet>Unicode</CharacterSet>
 46 |   </PropertyGroup>
 47 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
 48 |     <ConfigurationType>Application</ConfigurationType>
 49 |     <UseDebugLibraries>false</UseDebugLibraries>
 50 |     <PlatformToolset>v140</PlatformToolset>
 51 |     <WholeProgramOptimization>true</WholeProgramOptimization>
 52 |     <CharacterSet>Unicode</CharacterSet>
 53 |   </PropertyGroup>
 54 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
 55 |   <ImportGroup Label="ExtensionSettings">
 56 |   </ImportGroup>
 57 |   <ImportGroup Label="Shared">
 58 |   </ImportGroup>
 59 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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 62 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
 63 |     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
 64 |   </ImportGroup>
 65 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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 67 |   </ImportGroup>
 68 |   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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 70 |   </ImportGroup>
 71 |   <PropertyGroup Label="UserMacros" />
 72 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
 73 |     <LinkIncremental>true</LinkIncremental>
 74 |   </PropertyGroup>
 75 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
 76 |     <LinkIncremental>true</LinkIncremental>
 77 |   </PropertyGroup>
 78 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
 79 |     <LinkIncremental>false</LinkIncremental>
 80 |   </PropertyGroup>
 81 |   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
 82 |     <LinkIncremental>false</LinkIncremental>
 83 |   </PropertyGroup>
 84 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
 85 |     <ClCompile>
 86 |       <PrecompiledHeader>NotUsing</PrecompiledHeader>
 87 |       <WarningLevel>Level3</WarningLevel>
 88 |       <Optimization>Disabled</Optimization>
 89 |       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
 90 |       <SDLCheck>true</SDLCheck>
 91 |     </ClCompile>
 92 |     <Link>
 93 |       <SubSystem>Console</SubSystem>
 94 |       <GenerateDebugInformation>true</GenerateDebugInformation>
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 96 |   </ItemDefinitionGroup>
 97 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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 99 |       <PrecompiledHeader>Use</PrecompiledHeader>
100 |       <WarningLevel>Level3</WarningLevel>
101 |       <Optimization>Disabled</Optimization>
102 |       <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
103 |       <SDLCheck>true</SDLCheck>
104 |     </ClCompile>
105 |     <Link>
106 |       <SubSystem>Console</SubSystem>
107 |       <GenerateDebugInformation>true</GenerateDebugInformation>
108 |     </Link>
109 |   </ItemDefinitionGroup>
110 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
111 |     <ClCompile>
112 |       <WarningLevel>Level3</WarningLevel>
113 |       <PrecompiledHeader>Use</PrecompiledHeader>
114 |       <Optimization>MaxSpeed</Optimization>
115 |       <FunctionLevelLinking>true</FunctionLevelLinking>
116 |       <IntrinsicFunctions>true</IntrinsicFunctions>
117 |       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
118 |       <SDLCheck>true</SDLCheck>
119 |     </ClCompile>
120 |     <Link>
121 |       <SubSystem>Console</SubSystem>
122 |       <EnableCOMDATFolding>true</EnableCOMDATFolding>
123 |       <OptimizeReferences>true</OptimizeReferences>
124 |       <GenerateDebugInformation>true</GenerateDebugInformation>
125 |     </Link>
126 |   </ItemDefinitionGroup>
127 |   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
128 |     <ClCompile>
129 |       <WarningLevel>Level3</WarningLevel>
130 |       <PrecompiledHeader>Use</PrecompiledHeader>
131 |       <Optimization>MaxSpeed</Optimization>
132 |       <FunctionLevelLinking>true</FunctionLevelLinking>
133 |       <IntrinsicFunctions>true</IntrinsicFunctions>
134 |       <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
135 |       <SDLCheck>true</SDLCheck>
136 |     </ClCompile>
137 |     <Link>
138 |       <SubSystem>Console</SubSystem>
139 |       <EnableCOMDATFolding>true</EnableCOMDATFolding>
140 |       <OptimizeReferences>true</OptimizeReferences>
141 |       <GenerateDebugInformation>true</GenerateDebugInformation>
142 |     </Link>
143 |   </ItemDefinitionGroup>
144 |   <ItemGroup>
145 |     <ClCompile Include="FoyBotInjector.cpp" />
146 |   </ItemGroup>
147 |   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
148 |   <ImportGroup Label="ExtensionTargets">
149 |   </ImportGroup>
150 | </Project>


--------------------------------------------------------------------------------
/FoyBot/RecvHook.hpp:
--------------------------------------------------------------------------------
  1 | #pragma once
  2 | 
  3 | #include "Functions.h"
  4 | #include "Memory.h"
  5 | #include "PacketUtils.hpp"
  6 | #include "Store/Store.hpp"
  7 | #include "Store/Entity.hpp"
  8 | 
  9 | class RecvHook
 10 | {
 11 | private:
 12 | 
 13 | public:
 14 | 	static void readPacketRecv();
 15 | 	static void processRecvPacket(const DWORD &addrInDumpPacket, unsigned int  &packetSize);
 16 | 
 17 | 	static unsigned int recvPacketSize;
 18 | 	static DWORD recvAddrDump;
 19 | 	static DWORD jumpBackRecv;
 20 | };
 21 | 
 22 | DWORD RecvHook::recvAddrDump = 0;
 23 | DWORD RecvHook::jumpBackRecv = 0;
 24 | unsigned int RecvHook::recvPacketSize = 0;
 25 | 
 26 | inline void RecvHook::processRecvPacket(const DWORD &addrInDumpPacket, unsigned int  &packetSize) {
 27 | 	Console::setColor(8);
 28 | 	Console::write("[Recv]");
 29 | 	BYTE bytes[4096];
 30 | 	readDump(addrInDumpPacket, packetSize, bytes);
 31 | 
 32 | 	auto packetHeader = bytes[0] << 8 | bytes[1];
 33 | 	switch (packetHeader)
 34 | 	{
 35 | 	case 0x8E00: case 0x8D00:
 36 | 		Console::write("[Chat] ");
 37 | 		printByteToChar(bytes, packetSize);
 38 | 		return;
 39 | 	case 0x8700:
 40 | 		Console::write("[Walk]\n");
 41 | 		return;
 42 | 	case 0x9A00: case 0xC301:
 43 | 		Console::write("[Announce] ");
 44 | 		printByteToChar(bytes, packetSize);
 45 | 		return;
 46 | 	case 0x9500:
 47 | 		Console::write("[Hover] ");
 48 | 		printByteToChar(bytes, packetSize);
 49 | 		return;
 50 | 	case 0x9501:
 51 | 		Console::write("[HoverAttackable] ");
 52 | 		printByteToChar(bytes, packetSize);
 53 | 		return;
 54 | 	case 0xF301: case 0x7F00:
 55 | 		Console::write("[HeartBeat]\n");
 56 | 		return;
 57 | 	case 0x9100:
 58 | 		Console::write("[ChangeMapPortal]");
 59 | 		printByteToChar(bytes, packetSize);
 60 | 		Store::entities.clear();
 61 | 		break;
 62 | 	case 0xB100:
 63 | 		Console::write("[ChangeMapTP]"); 
 64 | 		printByteToChar(bytes, packetSize);
 65 | 		Store::entities.clear();
 66 | 		break;
 67 | 	case 0x9700:
 68 | 	{
 69 | 		Console::write("[ChatPm] ");
 70 | 		// Example
 71 | 		// 9700 2300 41414141414141000000000000000000000000000000000000000000 616100
 72 | 		//      41414141414141000000000000000000000000000000000000000000 = Name
 73 | 		//										616100 = Message
 74 | 
 75 | 		Console::write("Name=");
 76 | 		for (auto i = 4; i < 32; i++)
 77 | 		{
 78 | 			Console::write("%c", bytes[i]);
 79 | 		}
 80 | 
 81 | 		Console::write(" Message=");
 82 | 		for (auto i = 32; i < packetSize; i++)
 83 | 		{
 84 | 			Console::write("%c", bytes[i]);
 85 | 		}
 86 | 
 87 | 		Console::write("\n");
 88 | 		return;
 89 | 	}
 90 | 	case 0x8000:
 91 | 	{
 92 | 		Console::write("[EntityDisappear] ");
 93 | 		// Example
 94 | 		// 8000 ED7D8E06 00
 95 | 		//      ED7D8E06 = NPC_ID
 96 | 
 97 | 		unsigned int NPC_ID = bytes[2] << 24 | bytes[3] << 16 | bytes[4] << 8 | bytes[5];
 98 | 		Console::write("ID=%08X", NPC_ID);
 99 | 
100 | 		Store::entities.erase(NPC_ID);
101 | 
102 | 		Console::write("\n");
103 | 		return;
104 | 	}
105 | 	case 0x8600:
106 | 	{
107 | 		Console::write("[EntityMove] ");
108 | 		// Example
109 | 		// 8600 74981E00 288A5 288A2 888F443017
110 | 		//      74981E00 = NPC_ID
111 | 		//               288A5 = initialPos
112 | 		//                     288A2 = destPos
113 | 
114 | 		unsigned int NPC_ID = bytes[2] << 24 | bytes[3] << 16 | bytes[4] << 8 | bytes[5];
115 | 		Console::write("ID=%08X", NPC_ID);
116 | 
117 | 		// Position
118 | 		auto pos = PacketUtils::computeCoord(bytes[6], bytes[7], bytes[8]);
119 | 		uint16_t posX = pos->getX();
120 | 		uint16_t posY = pos->getY();
121 | 		Console::write(" intial : X=%d Y=%d ", posX, posY);
122 | 
123 | 		pos = PacketUtils::computeCoord(
124 | 			((bytes[8] & 0x0F) << 4) | (bytes[9] >> 4), 
125 | 			((bytes[9] & 0x0F) << 4) | (bytes[10] >> 4),
126 | 			((bytes[10] & 0x0F) << 4) | (bytes[11] >> 4));
127 | 		posX = pos->getX();
128 | 		posY = pos->getY();
129 | 		Console::write(" dest : X=%d Y=%d ", posX, posY);
130 | 
131 | 		if (Store::entities[NPC_ID]) {
132 | 			Store::entities[NPC_ID]->setPos(pos);
133 | 			Store::printEntities();
134 | 		}
135 | 
136 | 		Console::write("\n");
137 | 		return;
138 | 	}
139 | 	case 0x5608:
140 | 	{
141 | 		Console::write("[EntityAppear5608] ");
142 | 		// Example 5608 4E 0000 74981E00 9600000000000000000000000100B1040000000094FECB170000000000000000000000000000000000000000000000000000 27433 2743388050501000000 41414141414141
143 | 		// 4E = packetLen
144 | 		// ID = 74981E00
145 | 		// Pos = 27433
146 | 		// Name = 41414141414141
147 | 
148 | 		// PacketLen
149 | 		unsigned int packetLen = bytes[2];
150 | 		Console::write("PacketLen=%d ", packetLen);
151 | 
152 | 		// Type
153 | 		unsigned int entityType = bytes[4];
154 | 		Console::write("EntityType=%d ", entityType);
155 | 
156 | 		// ID
157 | 		unsigned int ID = bytes[5] << 24 | bytes[6] << 16 | bytes[7] << 8 | bytes[8];
158 | 		Console::write("ID=%08X", ID);
159 | 
160 | 		// Position
161 | 		auto pos = PacketUtils::computeCoord(bytes[59], bytes[60], bytes[61]);
162 | 		uint16_t posX = pos->getX();
163 | 		uint16_t posY = pos->getY();
164 | 		Console::write(" X=%d Y=%d ", posX, posY);
165 | 
166 | 		// Name
167 | 		char name[128];
168 | 		auto length = 0;
169 | 		for (auto i = 71; i < packetSize; i++)
170 | 		{
171 | 			length += sprintf(name + length, "%c", bytes[i]);
172 | 		}
173 | 		Console::write("Name=%s", name);
174 | 
175 | 		Store::entities[ID] = new Entity(ID, entityType, name, pos);
176 | 		Store::printEntities();
177 | 
178 | 		Console::write("\n");
179 | 
180 | 		// Print packet, non used bytes
181 | 		//for (auto i = 0; i < packetSize; i++)
182 | 		//{
183 | 		//	if (i < 2 || i >= 59 && i <= 61 || i >= 5 && i <= 8 || i>=71) {
184 | 		//		Console::setColor(8);
185 | 		//	}
186 | 		//	else {
187 | 		//		Console::setColor(7);
188 | 		//	}
189 | 		//	Console::write("%02X", bytes[i]);
190 | 		//}
191 | 		//Console::write("\n");
192 | 		return;
193 | 	}
194 | 	case 0x5708:
195 | 	{
196 | 		Console::write("[EntityAppear5708] ");
197 | 		// Example
198 | 		// 5708 57 000 6 CF7D8E06 C8000000000000000000740000000000000000000000000000000000000000000000000000000000000000000000 290 7D 400000000000000 4B6166726120566F74696E6720537461666623707274
199 | 		//  57=packetLen   CF7D8E06 = NPC_ID                                                                                  290/4 = x                Name
200 | 		//	6=Type	         																							      7D = y
201 | 
202 | 		// PacketLen
203 | 		unsigned int packetLen = bytes[2];
204 | 		Console::write("PacketLen=%d ", packetLen);
205 | 
206 | 		// Type
207 | 		unsigned int entityType = bytes[4];
208 | 		Console::write("EntityType=%d ", entityType);
209 | 
210 | 		// NPC_ID
211 | 		unsigned int NPC_ID = bytes[5] << 24 | bytes[6] << 16 | bytes[7] << 8 | bytes[8];
212 | 		Console::write("ID=%08X", NPC_ID);
213 | 
214 | 		// Position
215 | 		auto pos = PacketUtils::computeCoord(bytes[55], bytes[56], bytes[57]);
216 | 		uint16_t posX = pos->getX();
217 | 		uint16_t posY = pos->getY();
218 | 		Console::write(" X=%d Y=%d ", posX, posY);
219 | 		
220 | 		// Name
221 | 		char name[1024];
222 | 		auto length = 0;
223 | 		for (auto i = 65; i < packetSize; i++)
224 | 		{
225 | 			length += sprintf(name + length, "%c", bytes[i]);
226 | 		}
227 | 		Console::write("Name=%s", name);
228 | 
229 | 		Store::entities[NPC_ID] = new Entity(NPC_ID, entityType, name, pos);
230 | 		Store::printEntities();
231 | 
232 | 		Console::write("\n");
233 | 		return;
234 | 	}
235 | 	default:
236 | 		break;
237 | 	}
238 | 	Console::write(" ");
239 | 
240 | 	Console::write("Size:%02x Addr:%02x Packet: ", packetSize, addrInDumpPacket);
241 | 	printByteToHex(bytes, packetSize);
242 | }
243 | 
244 | inline __declspec(naked) void RecvHook::readPacketRecv()
245 | {
246 | 
247 | 
248 | 	__asm {
249 | 
250 | 		MOV recvPacketSize, EAX
251 | 		MOV recvAddrDump, EDX
252 | 
253 | 		PUSH EDX
254 | 		PUSH EAX
255 | 		lea ecx, dword ptr ds : [esi + 0x40]
256 | 
257 | 	}
258 | 
259 | 	__asm {
260 | 		PUSH ESI
261 | 		PUSH EDI
262 | 		PUSH ECX
263 | 		PUSH EDI
264 | 		PUSH EBX
265 | 		PUSH EAX
266 | 	}
267 | 
268 | 	processRecvPacket(recvAddrDump, recvPacketSize);
269 | 
270 | 	__asm {
271 | 		POP EAX
272 | 		POP EBX
273 | 		POP EDI
274 | 		POP ECX
275 | 		POP EDI
276 | 		POP ESI
277 | 	}
278 | 
279 | 	__asm jmp[jumpBackRecv]
280 | }


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 |                     GNU GENERAL PUBLIC LICENSE
  2 |                        Version 3, 29 June 2007
  3 | 
  4 |  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  5 |  Everyone is permitted to copy and distribute verbatim copies
  6 |  of this license document, but changing it is not allowed.
  7 | 
  8 |                             Preamble
  9 | 
 10 |   The GNU General Public License is a free, copyleft license for
 11 | software and other kinds of works.
 12 | 
 13 |   The licenses for most software and other practical works are designed
 14 | to take away your freedom to share and change the works.  By contrast,
 15 | the GNU General Public License is intended to guarantee your freedom to
 16 | share and change all versions of a program--to make sure it remains free
 17 | software for all its users.  We, the Free Software Foundation, use the
 18 | GNU General Public License for most of our software; it applies also to
 19 | any other work released this way by its authors.  You can apply it to
 20 | your programs, too.
 21 | 
 22 |   When we speak of free software, we are referring to freedom, not
 23 | price.  Our General Public Licenses are designed to make sure that you
 24 | have the freedom to distribute copies of free software (and charge for
 25 | them if you wish), that you receive source code or can get it if you
 26 | want it, that you can change the software or use pieces of it in new
 27 | free programs, and that you know you can do these things.
 28 | 
 29 |   To protect your rights, we need to prevent others from denying you
 30 | these rights or asking you to surrender the rights.  Therefore, you have
 31 | certain responsibilities if you distribute copies of the software, or if
 32 | you modify it: responsibilities to respect the freedom of others.
 33 | 
 34 |   For example, if you distribute copies of such a program, whether
 35 | gratis or for a fee, you must pass on to the recipients the same
 36 | freedoms that you received.  You must make sure that they, too, receive
 37 | or can get the source code.  And you must show them these terms so they
 38 | know their rights.
 39 | 
 40 |   Developers that use the GNU GPL protect your rights with two steps:
 41 | (1) assert copyright on the software, and (2) offer you this License
 42 | giving you legal permission to copy, distribute and/or modify it.
 43 | 
 44 |   For the developers' and authors' protection, the GPL clearly explains
 45 | that there is no warranty for this free software.  For both users' and
 46 | authors' sake, the GPL requires that modified versions be marked as
 47 | changed, so that their problems will not be attributed erroneously to
 48 | authors of previous versions.
 49 | 
 50 |   Some devices are designed to deny users access to install or run
 51 | modified versions of the software inside them, although the manufacturer
 52 | can do so.  This is fundamentally incompatible with the aim of
 53 | protecting users' freedom to change the software.  The systematic
 54 | pattern of such abuse occurs in the area of products for individuals to
 55 | use, which is precisely where it is most unacceptable.  Therefore, we
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 60 | 
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 66 | patents cannot be used to render the program non-free.
 67 | 
 68 |   The precise terms and conditions for copying, distribution and
 69 | modification follow.
 70 | 
 71 |                        TERMS AND CONDITIONS
 72 | 
 73 |   0. Definitions.
 74 | 
 75 |   "This License" refers to version 3 of the GNU General Public License.
 76 | 
 77 |   "Copyright" also means copyright-like laws that apply to other kinds of
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 79 | 
 80 |   "The Program" refers to any copyrightable work licensed under this
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 82 | "recipients" may be individuals or organizations.
 83 | 
 84 |   To "modify" a work means to copy from or adapt all or part of the work
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 93 | permission, would make you directly or secondarily liable for
 94 | infringement under applicable copyright law, except executing it on a
 95 | computer or modifying a private copy.  Propagation includes copying,
 96 | distribution (with or without modification), making available to the
 97 | public, and in some countries other activities as well.
 98 | 
 99 |   To "convey" a work means any kind of propagation that enables other
100 | parties to make or receive copies.  Mere interaction with a user through
101 | a computer network, with no transfer of a copy, is not conveying.
102 | 
103 |   An interactive user interface displays "Appropriate Legal Notices"
104 | to the extent that it includes a convenient and prominently visible
105 | feature that (1) displays an appropriate copyright notice, and (2)
106 | tells the user that there is no warranty for the work (except to the
107 | extent that warranties are provided), that licensees may convey the
108 | work under this License, and how to view a copy of this License.  If
109 | the interface presents a list of user commands or options, such as a
110 | menu, a prominent item in the list meets this criterion.
111 | 
112 |   1. Source Code.
113 | 
114 |   The "source code" for a work means the preferred form of the work
115 | for making modifications to it.  "Object code" means any non-source
116 | form of a work.
117 | 
118 |   A "Standard Interface" means an interface that either is an official
119 | standard defined by a recognized standards body, or, in the case of
120 | interfaces specified for a particular programming language, one that
121 | is widely used among developers working in that language.
122 | 
123 |   The "System Libraries" of an executable work include anything, other
124 | than the work as a whole, that (a) is included in the normal form of
125 | packaging a Major Component, but which is not part of that Major
126 | Component, and (b) serves only to enable use of the work with that
127 | Major Component, or to implement a Standard Interface for which an
128 | implementation is available to the public in source code form.  A
129 | "Major Component", in this context, means a major essential component
130 | (kernel, window system, and so on) of the specific operating system
131 | (if any) on which the executable work runs, or a compiler used to
132 | produce the work, or an object code interpreter used to run it.
133 | 
134 |   The "Corresponding Source" for a work in object code form means all
135 | the source code needed to generate, install, and (for an executable
136 | work) run the object code and to modify the work, including scripts to
137 | control those activities.  However, it does not include the work's
138 | System Libraries, or general-purpose tools or generally available free
139 | programs which are used unmodified in performing those activities but
140 | which are not part of the work.  For example, Corresponding Source
141 | includes interface definition files associated with source files for
142 | the work, and the source code for shared libraries and dynamically
143 | linked subprograms that the work is specifically designed to require,
144 | such as by intimate data communication or control flow between those
145 | subprograms and other parts of the work.
146 | 
147 |   The Corresponding Source need not include anything that users
148 | can regenerate automatically from other parts of the Corresponding
149 | Source.
150 | 
151 |   The Corresponding Source for a work in source code form is that
152 | same work.
153 | 
154 |   2. Basic Permissions.
155 | 
156 |   All rights granted under this License are granted for the term of
157 | copyright on the Program, and are irrevocable provided the stated
158 | conditions are met.  This License explicitly affirms your unlimited
159 | permission to run the unmodified Program.  The output from running a
160 | covered work is covered by this License only if the output, given its
161 | content, constitutes a covered work.  This License acknowledges your
162 | rights of fair use or other equivalent, as provided by copyright law.
163 | 
164 |   You may make, run and propagate covered works that you do not
165 | convey, without conditions so long as your license otherwise remains
166 | in force.  You may convey covered works to others for the sole purpose
167 | of having them make modifications exclusively for you, or provide you
168 | with facilities for running those works, provided that you comply with
169 | the terms of this License in conveying all material for which you do
170 | not control copyright.  Those thus making or running the covered works
171 | for you must do so exclusively on your behalf, under your direction
172 | and control, on terms that prohibit them from making any copies of
173 | your copyrighted material outside their relationship with you.
174 | 
175 |   Conveying under any other circumstances is permitted solely under
176 | the conditions stated below.  Sublicensing is not allowed; section 10
177 | makes it unnecessary.
178 | 
179 |   3. Protecting Users' Legal Rights From Anti-Circumvention Law.
180 | 
181 |   No covered work shall be deemed part of an effective technological
182 | measure under any applicable law fulfilling obligations under article
183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or
184 | similar laws prohibiting or restricting circumvention of such
185 | measures.
186 | 
187 |   When you convey a covered work, you waive any legal power to forbid
188 | circumvention of technological measures to the extent such circumvention
189 | is effected by exercising rights under this License with respect to
190 | the covered work, and you disclaim any intention to limit operation or
191 | modification of the work as a means of enforcing, against the work's
192 | users, your or third parties' legal rights to forbid circumvention of
193 | technological measures.
194 | 
195 |   4. Conveying Verbatim Copies.
196 | 
197 |   You may convey verbatim copies of the Program's source code as you
198 | receive it, in any medium, provided that you conspicuously and
199 | appropriately publish on each copy an appropriate copyright notice;
200 | keep intact all notices stating that this License and any
201 | non-permissive terms added in accord with section 7 apply to the code;
202 | keep intact all notices of the absence of any warranty; and give all
203 | recipients a copy of this License along with the Program.
204 | 
205 |   You may charge any price or no price for each copy that you convey,
206 | and you may offer support or warranty protection for a fee.
207 | 
208 |   5. Conveying Modified Source Versions.
209 | 
210 |   You may convey a work based on the Program, or the modifications to
211 | produce it from the Program, in the form of source code under the
212 | terms of section 4, provided that you also meet all of these conditions:
213 | 
214 |     a) The work must carry prominent notices stating that you modified
215 |     it, and giving a relevant date.
216 | 
217 |     b) The work must carry prominent notices stating that it is
218 |     released under this License and any conditions added under section
219 |     7.  This requirement modifies the requirement in section 4 to
220 |     "keep intact all notices".
221 | 
222 |     c) You must license the entire work, as a whole, under this
223 |     License to anyone who comes into possession of a copy.  This
224 |     License will therefore apply, along with any applicable section 7
225 |     additional terms, to the whole of the work, and all its parts,
226 |     regardless of how they are packaged.  This License gives no
227 |     permission to license the work in any other way, but it does not
228 |     invalidate such permission if you have separately received it.
229 | 
230 |     d) If the work has interactive user interfaces, each must display
231 |     Appropriate Legal Notices; however, if the Program has interactive
232 |     interfaces that do not display Appropriate Legal Notices, your
233 |     work need not make them do so.
234 | 
235 |   A compilation of a covered work with other separate and independent
236 | works, which are not by their nature extensions of the covered work,
237 | and which are not combined with it such as to form a larger program,
238 | in or on a volume of a storage or distribution medium, is called an
239 | "aggregate" if the compilation and its resulting copyright are not
240 | used to limit the access or legal rights of the compilation's users
241 | beyond what the individual works permit.  Inclusion of a covered work
242 | in an aggregate does not cause this License to apply to the other
243 | parts of the aggregate.
244 | 
245 |   6. Conveying Non-Source Forms.
246 | 
247 |   You may convey a covered work in object code form under the terms
248 | of sections 4 and 5, provided that you also convey the
249 | machine-readable Corresponding Source under the terms of this License,
250 | in one of these ways:
251 | 
252 |     a) Convey the object code in, or embodied in, a physical product
253 |     (including a physical distribution medium), accompanied by the
254 |     Corresponding Source fixed on a durable physical medium
255 |     customarily used for software interchange.
256 | 
257 |     b) Convey the object code in, or embodied in, a physical product
258 |     (including a physical distribution medium), accompanied by a
259 |     written offer, valid for at least three years and valid for as
260 |     long as you offer spare parts or customer support for that product
261 |     model, to give anyone who possesses the object code either (1) a
262 |     copy of the Corresponding Source for all the software in the
263 |     product that is covered by this License, on a durable physical
264 |     medium customarily used for software interchange, for a price no
265 |     more than your reasonable cost of physically performing this
266 |     conveying of source, or (2) access to copy the
267 |     Corresponding Source from a network server at no charge.
268 | 
269 |     c) Convey individual copies of the object code with a copy of the
270 |     written offer to provide the Corresponding Source.  This
271 |     alternative is allowed only occasionally and noncommercially, and
272 |     only if you received the object code with such an offer, in accord
273 |     with subsection 6b.
274 | 
275 |     d) Convey the object code by offering access from a designated
276 |     place (gratis or for a charge), and offer equivalent access to the
277 |     Corresponding Source in the same way through the same place at no
278 |     further charge.  You need not require recipients to copy the
279 |     Corresponding Source along with the object code.  If the place to
280 |     copy the object code is a network server, the Corresponding Source
281 |     may be on a different server (operated by you or a third party)
282 |     that supports equivalent copying facilities, provided you maintain
283 |     clear directions next to the object code saying where to find the
284 |     Corresponding Source.  Regardless of what server hosts the
285 |     Corresponding Source, you remain obligated to ensure that it is
286 |     available for as long as needed to satisfy these requirements.
287 | 
288 |     e) Convey the object code using peer-to-peer transmission, provided
289 |     you inform other peers where the object code and Corresponding
290 |     Source of the work are being offered to the general public at no
291 |     charge under subsection 6d.
292 | 
293 |   A separable portion of the object code, whose source code is excluded
294 | from the Corresponding Source as a System Library, need not be
295 | included in conveying the object code work.
296 | 
297 |   A "User Product" is either (1) a "consumer product", which means any
298 | tangible personal property which is normally used for personal, family,
299 | or household purposes, or (2) anything designed or sold for incorporation
300 | into a dwelling.  In determining whether a product is a consumer product,
301 | doubtful cases shall be resolved in favor of coverage.  For a particular
302 | product received by a particular user, "normally used" refers to a
303 | typical or common use of that class of product, regardless of the status
304 | of the particular user or of the way in which the particular user
305 | actually uses, or expects or is expected to use, the product.  A product
306 | is a consumer product regardless of whether the product has substantial
307 | commercial, industrial or non-consumer uses, unless such uses represent
308 | the only significant mode of use of the product.
309 | 
310 |   "Installation Information" for a User Product means any methods,
311 | procedures, authorization keys, or other information required to install
312 | and execute modified versions of a covered work in that User Product from
313 | a modified version of its Corresponding Source.  The information must
314 | suffice to ensure that the continued functioning of the modified object
315 | code is in no case prevented or interfered with solely because
316 | modification has been made.
317 | 
318 |   If you convey an object code work under this section in, or with, or
319 | specifically for use in, a User Product, and the conveying occurs as
320 | part of a transaction in which the right of possession and use of the
321 | User Product is transferred to the recipient in perpetuity or for a
322 | fixed term (regardless of how the transaction is characterized), the
323 | Corresponding Source conveyed under this section must be accompanied
324 | by the Installation Information.  But this requirement does not apply
325 | if neither you nor any third party retains the ability to install
326 | modified object code on the User Product (for example, the work has
327 | been installed in ROM).
328 | 
329 |   The requirement to provide Installation Information does not include a
330 | requirement to continue to provide support service, warranty, or updates
331 | for a work that has been modified or installed by the recipient, or for
332 | the User Product in which it has been modified or installed.  Access to a
333 | network may be denied when the modification itself materially and
334 | adversely affects the operation of the network or violates the rules and
335 | protocols for communication across the network.
336 | 
337 |   Corresponding Source conveyed, and Installation Information provided,
338 | in accord with this section must be in a format that is publicly
339 | documented (and with an implementation available to the public in
340 | source code form), and must require no special password or key for
341 | unpacking, reading or copying.
342 | 
343 |   7. Additional Terms.
344 | 
345 |   "Additional permissions" are terms that supplement the terms of this
346 | License by making exceptions from one or more of its conditions.
347 | Additional permissions that are applicable to the entire Program shall
348 | be treated as though they were included in this License, to the extent
349 | that they are valid under applicable law.  If additional permissions
350 | apply only to part of the Program, that part may be used separately
351 | under those permissions, but the entire Program remains governed by
352 | this License without regard to the additional permissions.
353 | 
354 |   When you convey a copy of a covered work, you may at your option
355 | remove any additional permissions from that copy, or from any part of
356 | it.  (Additional permissions may be written to require their own
357 | removal in certain cases when you modify the work.)  You may place
358 | additional permissions on material, added by you to a covered work,
359 | for which you have or can give appropriate copyright permission.
360 | 
361 |   Notwithstanding any other provision of this License, for material you
362 | add to a covered work, you may (if authorized by the copyright holders of
363 | that material) supplement the terms of this License with terms:
364 | 
365 |     a) Disclaiming warranty or limiting liability differently from the
366 |     terms of sections 15 and 16 of this License; or
367 | 
368 |     b) Requiring preservation of specified reasonable legal notices or
369 |     author attributions in that material or in the Appropriate Legal
370 |     Notices displayed by works containing it; or
371 | 
372 |     c) Prohibiting misrepresentation of the origin of that material, or
373 |     requiring that modified versions of such material be marked in
374 |     reasonable ways as different from the original version; or
375 | 
376 |     d) Limiting the use for publicity purposes of names of licensors or
377 |     authors of the material; or
378 | 
379 |     e) Declining to grant rights under trademark law for use of some
380 |     trade names, trademarks, or service marks; or
381 | 
382 |     f) Requiring indemnification of licensors and authors of that
383 |     material by anyone who conveys the material (or modified versions of
384 |     it) with contractual assumptions of liability to the recipient, for
385 |     any liability that these contractual assumptions directly impose on
386 |     those licensors and authors.
387 | 
388 |   All other non-permissive additional terms are considered "further
389 | restrictions" within the meaning of section 10.  If the Program as you
390 | received it, or any part of it, contains a notice stating that it is
391 | governed by this License along with a term that is a further
392 | restriction, you may remove that term.  If a license document contains
393 | a further restriction but permits relicensing or conveying under this
394 | License, you may add to a covered work material governed by the terms
395 | of that license document, provided that the further restriction does
396 | not survive such relicensing or conveying.
397 | 
398 |   If you add terms to a covered work in accord with this section, you
399 | must place, in the relevant source files, a statement of the
400 | additional terms that apply to those files, or a notice indicating
401 | where to find the applicable terms.
402 | 
403 |   Additional terms, permissive or non-permissive, may be stated in the
404 | form of a separately written license, or stated as exceptions;
405 | the above requirements apply either way.
406 | 
407 |   8. Termination.
408 | 
409 |   You may not propagate or modify a covered work except as expressly
410 | provided under this License.  Any attempt otherwise to propagate or
411 | modify it is void, and will automatically terminate your rights under
412 | this License (including any patent licenses granted under the third
413 | paragraph of section 11).
414 | 
415 |   However, if you cease all violation of this License, then your
416 | license from a particular copyright holder is reinstated (a)
417 | provisionally, unless and until the copyright holder explicitly and
418 | finally terminates your license, and (b) permanently, if the copyright
419 | holder fails to notify you of the violation by some reasonable means
420 | prior to 60 days after the cessation.
421 | 
422 |   Moreover, your license from a particular copyright holder is
423 | reinstated permanently if the copyright holder notifies you of the
424 | violation by some reasonable means, this is the first time you have
425 | received notice of violation of this License (for any work) from that
426 | copyright holder, and you cure the violation prior to 30 days after
427 | your receipt of the notice.
428 | 
429 |   Termination of your rights under this section does not terminate the
430 | licenses of parties who have received copies or rights from you under
431 | this License.  If your rights have been terminated and not permanently
432 | reinstated, you do not qualify to receive new licenses for the same
433 | material under section 10.
434 | 
435 |   9. Acceptance Not Required for Having Copies.
436 | 
437 |   You are not required to accept this License in order to receive or
438 | run a copy of the Program.  Ancillary propagation of a covered work
439 | occurring solely as a consequence of using peer-to-peer transmission
440 | to receive a copy likewise does not require acceptance.  However,
441 | nothing other than this License grants you permission to propagate or
442 | modify any covered work.  These actions infringe copyright if you do
443 | not accept this License.  Therefore, by modifying or propagating a
444 | covered work, you indicate your acceptance of this License to do so.
445 | 
446 |   10. Automatic Licensing of Downstream Recipients.
447 | 
448 |   Each time you convey a covered work, the recipient automatically
449 | receives a license from the original licensors, to run, modify and
450 | propagate that work, subject to this License.  You are not responsible
451 | for enforcing compliance by third parties with this License.
452 | 
453 |   An "entity transaction" is a transaction transferring control of an
454 | organization, or substantially all assets of one, or subdividing an
455 | organization, or merging organizations.  If propagation of a covered
456 | work results from an entity transaction, each party to that
457 | transaction who receives a copy of the work also receives whatever
458 | licenses to the work the party's predecessor in interest had or could
459 | give under the previous paragraph, plus a right to possession of the
460 | Corresponding Source of the work from the predecessor in interest, if
461 | the predecessor has it or can get it with reasonable efforts.
462 | 
463 |   You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License.  For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 | 
471 |   11. Patents.
472 | 
473 |   A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based.  The
475 | work thus licensed is called the contributor's "contributor version".
476 | 
477 |   A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version.  For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 | 
487 |   Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 | 
492 |   In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement).  To "grant" such a patent license to a
496 | party means to make such an agreement or commitment not to enforce a
497 | patent against the party.
498 | 
499 |   If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
501 | to copy, free of charge and under the terms of this License, through a
502 | publicly available network server or other readily accessible means,
503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients.  "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 | 
513 |   If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 | 
521 |   A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License.  You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 | 
536 |   Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 | 
540 |   12. No Surrender of Others' Freedom.
541 | 
542 |   If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License.  If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all.  For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 | 
552 |   13. Use with the GNU Affero General Public License.
553 | 
554 |   Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work.  The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 | 
563 |   14. Revised Versions of this License.
564 | 
565 |   The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time.  Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 | 
570 |   Each version is given a distinguishing version number.  If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation.  If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 | 
579 |   If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 | 
584 |   Later license versions may give you additional or different
585 | permissions.  However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 | 
589 |   15. Disclaimer of Warranty.
590 | 
591 |   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 | 
600 |   16. Limitation of Liability.
601 | 
602 |   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 | 
612 |   17. Interpretation of Sections 15 and 16.
613 | 
614 |   If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 | 
621 |                      END OF TERMS AND CONDITIONS
622 | 
623 |             How to Apply These Terms to Your New Programs
624 | 
625 |   If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 | 
629 |   To do so, attach the following notices to the program.  It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 | 
634 |     {one line to give the program's name and a brief idea of what it does.}
635 |     Copyright (C) {year}  {name of author}
636 | 
637 |     This program is free software: you can redistribute it and/or modify
638 |     it under the terms of the GNU General Public License as published by
639 |     the Free Software Foundation, either version 3 of the License, or
640 |     (at your option) any later version.
641 | 
642 |     This program is distributed in the hope that it will be useful,
643 |     but WITHOUT ANY WARRANTY; without even the implied warranty of
644 |     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
645 |     GNU General Public License for more details.
646 | 
647 |     You should have received a copy of the GNU General Public License
648 |     along with this program.  If not, see <http://www.gnu.org/licenses/>.
649 | 
650 | Also add information on how to contact you by electronic and paper mail.
651 | 
652 |   If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 | 
655 |     {project}  Copyright (C) {year}  {fullname}
656 |     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 |     This is free software, and you are welcome to redistribute it
658 |     under certain conditions; type `show c' for details.
659 | 
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License.  Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 | 
664 |   You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | <http://www.gnu.org/licenses/>.
668 | 
669 |   The GNU General Public License does not permit incorporating your program
670 | into proprietary programs.  If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library.  If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License.  But first, please read
674 | <http://www.gnu.org/philosophy/why-not-lgpl.html>.
675 | 


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