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fix walking issue in 781 protocol

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ErikasKontenis
2019-11-11 19:17:21 +02:00
parent ba1409dbe6
commit 5535e50562
4 changed files with 70 additions and 29 deletions
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26
src/protocol.h
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@@ -1,6 +1,6 @@
/**
* Tibia GIMUD Server - a free and open-source MMORPG server emulator
* Copyright (C) 2019 Sabrehaven and Mark Samman <mark.samman@gmail.com>
* The Forgotten Server - a free and open-source MMORPG server emulator
* Copyright (C) 2016 Mark Samman <mark.samman@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,12 +21,11 @@
#define FS_PROTOCOL_H_D71405071ACF4137A4B1203899DE80E1
#include "connection.h"
#include "xtea.h"
class Protocol : public std::enable_shared_from_this<Protocol>
{
public:
explicit Protocol(Connection_ptr connection) : connection(connection) {}
explicit Protocol(Connection_ptr connection) : connection(connection), key(), encryptionEnabled(false), rawMessages(false) {}
virtual ~Protocol() = default;
// non-copyable
@@ -72,10 +71,12 @@ protected:
void enableXTEAEncryption() {
encryptionEnabled = true;
}
void setXTEAKey(xtea::key key) {
this->key = std::move(key);
void setXTEAKey(const uint32_t* key) {
memcpy(this->key, key, sizeof(*key) * 4);
}
void XTEA_encrypt(OutputMessage& msg) const;
bool XTEA_decrypt(NetworkMessage& msg) const;
static bool RSA_decrypt(NetworkMessage& msg);
void setRawMessages(bool value) {
@@ -83,19 +84,14 @@ protected:
}
virtual void release() {}
private:
void XTEA_encrypt(OutputMessage& msg) const;
bool XTEA_decrypt(NetworkMessage& msg) const;
friend class Connection;
OutputMessage_ptr outputBuffer;
private:
const ConnectionWeak_ptr connection;
xtea::key key;
bool encryptionEnabled = false;
bool rawMessages = false;
uint32_t key[4];
bool encryptionEnabled;
bool rawMessages;
};
#endif