#pragma once

#pragma pack(push, 1)

typedef struct _NV_INPUT_HEADER {
    uint32_t size; // Size of packet (excluding this field) - Big Endian
    uint32_t magic; // Packet type - Little Endian
} NV_INPUT_HEADER, PNV_INPUT_HEADER;

#define ENABLE_HAPTICS_MAGIC 0x0000000D
typedef struct _NV_HAPTICS_PACKET {
    NV_INPUT_HEADER header;
    uint16_t enable;
} NV_HAPTICS_PACKET, *PNV_HAPTICS_PACKET;

typedef struct _NV_KEYBOARD_PACKET {
    NV_INPUT_HEADER header;
    char zero1;
    short keyCode;
    char modifiers;
    short zero2;
} NV_KEYBOARD_PACKET, *PNV_KEYBOARD_PACKET;

#define UTF8_TEXT_EVENT_MAGIC 0x00000017
#define UTF8_TEXT_EVENT_MAX_COUNT 32
typedef struct _NV_UNICODE_PACKET {
    NV_INPUT_HEADER header;
    char text[UTF8_TEXT_EVENT_MAX_COUNT];
} NV_UNICODE_PACKET, *PNV_UNICODE_PACKET;

#define MOUSE_MOVE_REL_MAGIC 0x00000006
#define MOUSE_MOVE_REL_MAGIC_GEN5 0x00000007
typedef struct _NV_REL_MOUSE_MOVE_PACKET {
    NV_INPUT_HEADER header;
    short deltaX;
    short deltaY;
} NV_REL_MOUSE_MOVE_PACKET, *PNV_REL_MOUSE_MOVE_PACKET;

#define MOUSE_MOVE_ABS_MAGIC 0x00000005
typedef struct _NV_ABS_MOUSE_MOVE_PACKET {
    NV_INPUT_HEADER header;

    short x;
    short y;

    short unused;

    // Used on the server-side as a reference to scale x and y
    // to screen coordinates.
    short width;
    short height;
} NV_ABS_MOUSE_MOVE_PACKET, *PNV_ABS_MOUSE_MOVE_PACKET;

#define MOUSE_BUTTON_MAGIC 0x00000005
typedef struct _NV_MOUSE_BUTTON_PACKET {
    NV_INPUT_HEADER header;
    uint8_t button;
} NV_MOUSE_BUTTON_PACKET, *PNV_MOUSE_BUTTON_PACKET;

#define CONTROLLER_MAGIC 0x0000000A
#define C_HEADER_B 0x1400
#define C_TAIL_A 0x0000009C
#define C_TAIL_B 0x0055
typedef struct _NV_CONTROLLER_PACKET {
    NV_INPUT_HEADER header;
    short headerB;
    short buttonFlags;
    unsigned char leftTrigger;
    unsigned char rightTrigger;
    short leftStickX;
    short leftStickY;
    short rightStickX;
    short rightStickY;
    int tailA;
    short tailB;
} NV_CONTROLLER_PACKET, *PNV_CONTROLLER_PACKET;

#define MULTI_CONTROLLER_MAGIC 0x0000000D
#define MULTI_CONTROLLER_MAGIC_GEN5 0x0000000C
#define MC_HEADER_B 0x001A
#define MC_MID_B 0x0014
#define MC_TAIL_A 0x0000009C
#define MC_TAIL_B 0x0055
typedef struct _NV_MULTI_CONTROLLER_PACKET {
    NV_INPUT_HEADER header;
    short headerB;
    short controllerNumber;
    short activeGamepadMask;
    short midB;
    short buttonFlags;
    unsigned char leftTrigger;
    unsigned char rightTrigger;
    short leftStickX;
    short leftStickY;
    short rightStickX;
    short rightStickY;
    int tailA;
    short tailB;
} NV_MULTI_CONTROLLER_PACKET, *PNV_MULTI_CONTROLLER_PACKET;

#define SCROLL_MAGIC 0x00000009
#define SCROLL_MAGIC_GEN5 0x0000000A
typedef struct _NV_SCROLL_PACKET {
    NV_INPUT_HEADER header;
    short scrollAmt1;
    short scrollAmt2;
    short zero3;
} NV_SCROLL_PACKET, *PNV_SCROLL_PACKET;

#pragma pack(pop)