#ifndef __FPS_H_
#define __FPS_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <stddef.h>
#include <stdlib.h>
#include <stdint.h>
#define PACKET_BUFFER_SIZE 2048
#define FPS_ADDRESS_SPACE 0x11BA6834
#define MAX_FIELD_NAME 128

typedef void* n_packet;

extern n_packet wrap_packet(void* buffer, size_t length);
extern void unwrap_packet(n_packet buffer);

extern n_packet process_packet(n_packet packet, const char* op_name);

extern size_t read_packet_context_usize(n_packet packet, const char* field_name);
extern uint8_t read_packet_context_u8(n_packet packet, const char* field_name);
extern uint16_t read_packet_context_u16(n_packet packet, const char* field_name);
extern uint32_t read_packet_context_u32(n_packet packet, const char* field_name);
extern uint64_t read_packet_context_u64(n_packet packet, const char* field_name);
extern size_t read_packet_context_field(
		n_packet packet, const char* field_name,
		void* field_buffer, size_t buffer_length);
extern size_t read_packet_context_string(
		n_packet packet, const char* field_name,
		char* char_buffer, size_t buffer_length);

extern size_t write_packet_context_usize(n_packet packet, const char* field_name, size_t val);
extern uint8_t write_packet_context_u8(n_packet packet, const char* field_name, uint8_t val);
extern uint16_t write_packet_context_u16(n_packet packet, const char* field_name, uint16_t val);
extern uint32_t write_packet_context_u32(n_packet packet, const char* field_name, uint32_t val);
extern uint64_t write_packet_context_u64(n_packet packet, const char* field_name, uint64_t val);
extern size_t write_packet_context_field(
		n_packet packet, const char* field_name,
		const void* field_buffer, size_t buffer_length);
extern size_t write_packet_context_string(
		n_packet packet, const char* field_name,
		const char* char_buffer, size_t buffer_length);


#ifdef __cplusplus
}
#endif

#endif //__FPS_H_