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add lua flexibility for protocol

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* use shared_ptr for InputMessage and OutputMessage and bind them
* allow sending network messages from lua
* implement extended opcode
* use own OS type  for otclient to allow server side detection
* fixes in input event bot protection
* move RSA to input/output network messages
* allow to capture opcodes before GameProtocol parsing with the event GameProtocol.onOpcode
* fixes in lua std::string pop/push to allow byte buffering
This commit is contained in:
Eduardo Bart
2012-05-14 18:36:54 -03:00
parent e7030a4995
commit 2478809945
26 changed files with 969 additions and 938 deletions
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35
src/framework/net/inputmessage.h
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@@ -25,8 +25,9 @@
#include "declarations.h"
#include "networkexception.h"
#include <framework/luascript/luaobject.h>
class InputMessage
class InputMessage : public LuaObject
{
public:
enum {
@@ -36,32 +37,38 @@ public:
InputMessage();
void reset();
void fillBuffer(uint8 *buffer, uint16 size);
uint16 readSize() { return getU16(); }
bool readChecksum();
void setHeaderSize(uint16 size);
void setMessageSize(uint16 size) { m_messageSize = size; }
void skipBytes(uint16 bytes) { m_readPos += bytes; }
uint8 getU8(bool peek = false);
uint16 getU16(bool peek = false);
uint32 getU32(bool peek = false);
uint64 getU64(bool peek = false);
std::string getString();
void decryptRSA(int size, const std::string& p, const std::string& q, const std::string& d);
int getReadSize() { return m_readPos - m_headerPos; }
int getUnreadSize() { return m_messageSize - (m_readPos - m_headerPos); }
bool eof() { return (m_readPos - m_headerPos) >= m_messageSize; }
protected:
void reset();
void fillBuffer(uint8 *buffer, uint16 size);
void setHeaderSize(uint16 size);
void setMessageSize(uint16 size) { m_messageSize = size; }
uint8* getReadBuffer() { return m_buffer + m_readPos; }
uint8* getHeaderBuffer() { return m_buffer + m_headerPos; }
uint8* getDataBuffer() { return m_buffer + MAX_HEADER_SIZE; }
uint16 getHeaderSize() { return (MAX_HEADER_SIZE - m_headerPos); }
uint16 getMessageSize() { return m_messageSize; }
int getReadSize() { return m_readPos - m_headerPos; }
int getUnreadSize() { return m_messageSize - (m_readPos - m_headerPos); }
bool eof() { return (m_readPos - m_headerPos) >= m_messageSize; }
uint16 readSize() { return getU16(); }
bool readChecksum();
friend class Protocol;
private:
bool canRead(int bytes);