[Help] Read Last Cahat Message

[Hrap]

Hi guys, can someone help me with reading the latest chat message?
i have offsets

        public const int Last_Ui_Message = 0x30096;
        public class Chat
        {
            
            public const int Open = 0x2F87134;
            
            public const int Start = 0x30A3810;
            
            public const int Offset = 0xCB8;
            
            public const int Message = 0xE6;
        }

But I don't know how to use it
What type to read from Last_Ui_Message , unsigned int?


Help me understand this structure please , and how to read it

[qop1832]

"offset": 0xCB8,
"posterGuid": 0x0,
"posterName": 0x34,
"channelName": 0x65,
"message": 0xE6,
"type": 0xCA0,
"channelId": 0xCA4,
"index": 0xCA8,
"time": 0xCB0,

[Razzue]

Hi guys, can someone help me with reading the latest chat message?
i have offsets

        public const int Last_Ui_Message = 0x30096;
        public class Chat
        {
            
            public const int Open = 0x2F87134;
            
            public const int Start = 0x30A3810;
            
            public const int Offset = 0xCB8;
            
            public const int Message = 0xE6;
        }

But I don't know how to use it
What type to read from Last_Ui_Message , unsigned int?


Help me understand this structure please , and how to read it

Oh hey... I wonder how you got those results btw 0x30096 is generally attributed to an invalid pattern result. If you're just using my dumper straight off GitHub, you'll need to update the patterns as a few are no longer valid (and I will not be publicly updating patterns)

[Hrap]

Greetings Razzue,
Fortunately, all the offsets that are critical for me still work.
I still have no idea how to search for templates correctly, so that I can update them later in the dumper.
So far, all the time is spent on building the logic of the bot (moving, fighting, collecting, reactions, etc.)

does not work

public const int Last_Ui_Message = 0x30096;
public const int Count = 0x30096;
public const int Base = 0x3009E;

so far everything seems

[oiramario]

const uint64_t ChatHistoryInitialized = 0x30D3350;
const uint64_t ChatHistory = 0x30A3810;
const uint64_t ChatHistoryCount = 0x3C;
const uint64_t ChatHistoryCurrentIndex = 0x30A380C;
const uint64_t ChatHistoryNextOffset = 0xCB8;
const uint64_t ChatHistorySenderGuid = 0x0;
const uint64_t ChatHistorySenderName = 0x34;
const uint64_t ChatHistoryFullMessage = 0xE6;
const uint64_t ChatHistoryChatType = 0xCA0;
const uint64_t ChatHistoryChannelNum = 0xCA4;

[Hrap]

Thank you for help

[qop1832]

"LastError" "48 8D 0D ?? ?? ?? ?? 41 B8 ?? ?? ?? ?? 48 8D 95 ?? ?? ?? ?? 0F 1F 40 ??"
"Chat_Open" "44 39 25 ?? ?? ?? ?? 0F 8E ?? ?? ?? ?? 33"
"Chat_Base" "48 8D 15 ?? ?? ?? ?? 4C 8D 05 ?? ?? ?? ?? 80 BA ?? ?? ?? ?? ?? 74 ?? 8B 01 39 82 ?? ?? ?? ?? 74 ?? 48 81 C2 ?? ?? ?? ?? 49 3B D0 75 ?? 32 C0"

[Hrap]

Until now, I have not figured out what
Last_Message = 0x2D58940 returns
The address or structure of the last message...?


I try to read as an address

DWORD_PTR LMptr = Read<DWORD_PTR>(BaseAdrtess + Last_Message);

I get the address but when I try to read a message from it I get an empty string

Understood like with Last Message.
returns the last message, but not from the chat

    OpenChat = 0x2C713A4,
    StartChat = 0x2D5B0D0,

How to use it is still not clear.
please help

[qop1832]

Last_Message = LastError


"Chat": {
"Open": 0x2c713a4,
"Base": 0x2d5b0d0,
"offset": 0xCB8,
"posterGuid": 0x0,
"posterName": 0x34,
"channelName": 0x65,
"message": 0xE6,
"type": 0xCA0,
"channelId": 0xCA4,
"index": 0xCA8,
"time": 0xCB0,

[ValikK]

		uint32_t ChatCount = *reinterpret_cast<uint32_t*>((uintptr_t)GlobalVars::ProcVars::g_hModuleBase + 0x2DF40E8);

		std::cout << "Message Count: " << ChatCount << std::endl;
		for (size_t i = 0; i < ChatCount; i++)
		{

			auto a = reinterpret_cast<wChat*>((GlobalVars::ProcVars::g_hModuleBase + 0x2DF40F0) + (i* 0xCB8));
			std::cout << "Sender: " << a->GetSenderName() << " Message: " << a->GetChatMessage() << std::dec << " ChatType: " << a->GetChatType() << " ChannelNum: " << a->GetChannelNum() << std::endl;
		}


class wChat
{
public:
	std::string GetSenderName()
	{
		std::string NameStr = "";
		char Name[12];
		for (size_t i = 0; i < 12; i++)
		{
			Name[i] = *reinterpret_cast<char*>(((uintptr_t)this + 0x34) + i);
		}
		NameStr = Name;

		NameStr = split(NameStr, (char)"-");
		return NameStr;
	}

	std::string GetChatMessage()
	{
		std::string MessageStr = "";
		char Message[255];
		for (size_t i = 0; i < 255; i++)
		{
			Message[i] = *reinterpret_cast<char*>(((uintptr_t)this + 0xE6) + i);
		}
		MessageStr = Message;
		return MessageStr;
	}
	uint32_t GetChatType()
	{
		return *reinterpret_cast<uint32_t*>((uintptr_t)this + 0xCA0);
	}
	uint32_t GetChannelNum()
	{
		return *reinterpret_cast<uint32_t*>((uintptr_t)this + 0xCA4);
	}
};

[Hrap]

Thank you all for your help, I already figured it out

[_chase]

		uint32_t ChatCount = *reinterpret_cast<uint32_t*>((uintptr_t)GlobalVars::ProcVars::g_hModuleBase + 0x2DF40E8);

		std::cout << "Message Count: " << ChatCount << std::endl;
		for (size_t i = 0; i < ChatCount; i++)
		{

			auto a = reinterpret_cast<wChat*>((GlobalVars::ProcVars::g_hModuleBase + 0x2DF40F0) + (i* 0xCB8));
			std::cout << "Sender: " << a->GetSenderName() << " Message: " << a->GetChatMessage() << std::dec << " ChatType: " << a->GetChatType() << " ChannelNum: " << a->GetChannelNum() << std::endl;
		}


class wChat
{
public:
	std::string GetSenderName()
	{
		std::string NameStr = "";
		char Name[12];
		for (size_t i = 0; i < 12; i++)
		{
			Name[i] = *reinterpret_cast<char*>(((uintptr_t)this + 0x34) + i);
		}
		NameStr = Name;

		NameStr = split(NameStr, (char)"-");
		return NameStr;
	}

	std::string GetChatMessage()
	{
		std::string MessageStr = "";
		char Message[255];
		for (size_t i = 0; i < 255; i++)
		{
			Message[i] = *reinterpret_cast<char*>(((uintptr_t)this + 0xE6) + i);
		}
		MessageStr = Message;
		return MessageStr;
	}
	uint32_t GetChatType()
	{
		return *reinterpret_cast<uint32_t*>((uintptr_t)this + 0xCA0);
	}
	uint32_t GetChannelNum()
	{
		return *reinterpret_cast<uint32_t*>((uintptr_t)this + 0xCA4);
	}
};

Are the chat messages and message sender names null terminated?
If they are null terminated you can simply reinterpret the base ptr (this + 0xE6) as a *const char to avoid the copies and O(characters) time complexity