amxmodx/dlls/engine/messages.h

#ifndef _MSGS_INCLUDE_H
#define _MSGS_INCLUDE_H

#include "engine.h"

#define MAX_MESSAGES 255

#define BLOCK_NOT 0
#define BLOCK_ONCE 1
#define BLOCK_SET 2

enum msgtype
{
	arg_byte = 1,
	arg_char,
	arg_short,
	arg_long,
	arg_angle,
	arg_coord,
	arg_string,
	arg_entity,
};

struct msgparam
{
	msgtype type;
	union
	{
		REAL fData;
		int iData;
	} v;
	String szData;
};

class Message
{
public:
	Message();
	~Message();
	void AddParam(float data, msgtype type);
	void AddParam(int data, msgtype type);
	void AddParam(const char *data, msgtype type);
	void SetParam(size_t index, float data);
	void SetParam(size_t index, int data);
	void SetParam(size_t index, const char *data);
	const char *GetParamString(size_t index);
	float GetParamFloat(size_t index);
	int GetParamInt(size_t index);
	msgtype GetParamType(size_t index);
	void Reset();
	void Send();
	size_t Params();
private:
	msgparam *AdvPtr();
private:
	CVector<msgparam *> m_Params;
	size_t m_CurParam;
};

extern AMX_NATIVE_INFO msg_Natives[];
extern CVector<int> msgHooks[256];
extern int msgBlocks[256];

#endif //_MSGS_INCLUDE_H