generated from AfonsoCMSousa/CPP-Template
271 lines
6.9 KiB
C
271 lines
6.9 KiB
C
#ifndef SERVER_STRUCTS_H
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#define SERVER_STRUCTS_H
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#define MAX_PLAYERS 64
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const int MAX_TELEMETRY_CLIENTS = 128;
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typedef struct handshake {
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// [not used in the current Remote Telemtry version by AC]
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// In future versions it will identify the platform type of the client.
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// This will be used to adjust a specific behaviour for each platform. (eIPadDevice for now (1))
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int32_t identifier;
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// [not used in the current Remote Telemtry version by AC]
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// In future version this field will identify the AC Remote Telemetry version that the device expects to speak with.
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int32_t version;
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// This is the type of operation required by the client.
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// The following operations are now available:
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// ----------------------------------------------------------------
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// HANDSHAKE = 0 :
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// This operation identifier must be set when the client wants to start the comunication.
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//
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// SUBSCRIBE_UPDATE = 1 :
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// This operation identifier must be set when the client wants to be updated from the specific ACServer.
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//
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// SUBSCRIBE_SPOT = 2 :
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// This operation identifier must be set when the client wants to be updated from the specific ACServer just for SPOT Events (e.g.: the end of a lap).
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//
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// DISMISS = 3 :
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// This operation identifier must be set when the client wants to leave the comunication with ACServer.
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int32_t operationId;
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} __attribute__((packed)) handshake;
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typedef struct handshackerResponse {
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// is the name of the car that the player is driving on the AC Server
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char carName[50];
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// is the name of the driver running on the AC Server
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char driverName[50];
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// for now is just 4242, this code will identify different status,
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// as “NOT AVAILABLE” for connection
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int32_t identifier;
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// for now is set to 1, this will identify the version running on the AC Server
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int32_t version;
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// is the name of the track on the AC Server
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char trackName[50];
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// is the track configuration on the AC Server
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char trackConfig[50];
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} __attribute__((packed)) handshackerResponse;
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typedef struct postion {
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float x;
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float y;
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float z;
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} __attribute__((packed)) postion;
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typedef enum flag {
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NO_FLAG = 0,
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YELLOW_FLAG = 1,
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BLUE_FLAG = 2,
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BLACK_FLAG = 3,
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CHECKERED_FLAG = 4,
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} __attribute__((packed)) flag;
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typedef struct carAtributes {
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// Related to ACSP_CAR_INFO
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u_char isConnected; // 1 = connected, 0 = disconnected
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u_char isLoading; // 1 = loading, 0 = not isLoading
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char *car_model;
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char *car_skin;
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char *driver_name;
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char *driver_team;
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char *driver_GUID;
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// Related to ACSP_CAR_UPDATE
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u_int8_t carID;
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postion position;
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postion velocity;
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u_int8_t carGear;
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u_int16_t carRPM;
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u_int32_t lap_time;
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u_int32_t cuts;
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u_int32_t total_cuts;
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u_int32_t total_cuts_alltime;
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u_int16_t total_laps_completed;
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u_int16_t contacts;
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u_int16_t total_contacts;
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flag current_flag; // TODO: implement flag status updates
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// TAG:3
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float normalizedSplinePos;
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} __attribute__((packed)) carAtributes;
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typedef struct carAtributesAPI {
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// Related to ACSP_CAR_INFO
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u_char isConnected; // 1 = connected, 0 = disconnected
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u_char isLoading; // 1 = loading, 0 = not isLoading
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char car_model[64];
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char car_skin[64];
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char driver_name[64];
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char driver_team[64];
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char driver_GUID[64];
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// Related to ACSP_CAR_UPDATE
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u_int8_t carID;
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postion position;
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postion velocity;
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u_int8_t carGear;
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u_int16_t carRPM;
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u_int32_t lap_time;
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u_int32_t cuts;
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u_int32_t total_cuts;
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u_int32_t total_cuts_alltime;
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u_int16_t total_laps_completed;
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u_int16_t contacts;
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u_int16_t total_contacts;
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flag current_flag; // TODO: implement flag status updates
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// TAG:3
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float normalizedSplinePos;
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} __attribute__((packed)) carAtributesAPI;
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typedef enum SessionType {
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PRACTICE = 0,
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RACE = 1,
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QUALIFYING = 2,
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} __attribute__((packed)) SessionType;
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typedef struct trackAtributes {
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u_int8_t protocol_version;
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u_int8_t session_index;
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u_int8_t current_session_index;
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u_int8_t session_count;
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SessionType session_type;
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char *server_name;
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char *track;
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char *track_config;
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char *session_name;
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u_int8_t typ;
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u_int16_t time;
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u_int16_t laps;
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u_int16_t wait_time;
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u_int8_t ambient_temp;
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u_int8_t road_temp;
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char *weather_graphics;
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u_int32_t elapsed_ms;
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} __attribute__((packed)) trackAtributes;
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typedef struct trackAtributesAPI {
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u_int8_t protocol_version;
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u_int8_t session_index;
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u_int8_t current_session_index;
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u_int8_t session_count;
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SessionType session_type;
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char server_name[128];
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char track[64];
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char track_config[64];
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char session_name[64];
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u_int8_t typ;
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u_int16_t time;
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u_int16_t laps;
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u_int16_t wait_time;
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u_int8_t ambient_temp;
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u_int8_t road_temp;
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char weather_graphics[64];
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u_int32_t elapsed_ms;
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} __attribute__((packed)) trackAtributesAPI;
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typedef struct api_packet {
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u_char message_type; // ACSP_MessageType
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u_int8_t tracker_id;
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u_int8_t connected_players;
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u_int8_t cars_colided[2]; // IDs of cars involved in a collision event IF [1] == 255, [0] is the only car involved (environment collision)
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carAtributesAPI cars[64];
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trackAtributesAPI track_info;
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} __attribute__((packed)) api_packet;
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// Telemetry packet structure (lightweight for streaming)
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struct telemetry_packet {
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u_int8_t server_id;
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u_int8_t car_count;
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struct car_telemetry {
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u_int8_t carID;
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char driver_name[64];
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char driver_guid[64];
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char car_model[64];
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postion position;
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float normalizedSplinePos;
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float speed_kmh;
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u_int8_t gear;
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u_int16_t rpm;
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u_int32_t last_lap_time;
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u_int32_t best_lap_time;
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u_int16_t current_lap;
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u_int8_t position_rank; // RENAME: position -> position_rank to avoid conflict
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} __attribute__((packed)) cars[64];
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} __attribute__((packed));
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enum ACSP_MessageType {
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// ============================
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// PROTOCOL VERSION
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// ============================
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PROTOCOL_VERSION = 4,
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// ============================
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// SERVER → CLIENT MESSAGES
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// ============================
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ACSP_NEW_SESSION = 50,
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ACSP_NEW_CONNECTION = 51,
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ACSP_CONNECTION_CLOSED = 52,
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ACSP_CAR_UPDATE = 53,
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ACSP_CAR_INFO = 54, // Response to ACSP_GET_CAR_INFO
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ACSP_END_SESSION = 55,
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ACSP_VERSION = 56,
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ACSP_CHAT = 57,
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ACSP_CLIENT_LOADED = 58,
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ACSP_SESSION_INFO = 59,
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ACSP_ERROR = 60,
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ACSP_LAP_COMPLETED = 73,
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// ============================
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// EVENTS
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// ============================
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ACSP_CLIENT_EVENT = 130,
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// ============================
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// EVENT TYPES
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// ============================
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ACSP_CE_COLLISION_WITH_CAR = 10,
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ACSP_CE_COLLISION_WITH_ENV = 11,
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// ============================
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// CLIENT → SERVER COMMANDS
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// ============================
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ACSP_REALTIMEPOS_INTERVAL = 200,
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ACSP_GET_CAR_INFO = 201,
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ACSP_SEND_CHAT = 202, // Sends chat to one car
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ACSP_BROADCAST_CHAT = 203, // Sends chat to everybody
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ACSP_GET_SESSION_INFO = 204,
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ACSP_SET_SESSION_INFO = 205,
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ACSP_KICK_USER = 206,
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ACSP_NEXT_SESSION = 207,
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ACSP_RESTART_SESSION = 208,
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ACSP_ADMIN_COMMAND = 209 // Send message plus a string
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};
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#endif // SERVER_STRUCTS_H
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