BeamMP/BeamMP-Server
1
0
Fork 0
mirror of https://github.com/BeamMP/BeamMP-Server.git synced 2025-07-01 23:35:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Server Listener

Browse Source 
Implemented the basic server system and routed the data to a new class for processing.
This commit is contained in:
Anonymous275 2020-01-29 21:27:26 +02:00
parent dbaf7d5de0
commit 1f620f4093
18 changed files with 6007 additions and 1123 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
CMakeLists.txt
View File

@ -3,9 +3,5 @@ project(BeamNG-MP-Server)
set(CMAKE_CXX_STANDARD 14)
add_executable(cmake-main src/main.cpp src/network.cpp src/logger.cpp src/config.cpp)
ADD_LIBRARY(
enet STATIC
enet.lib
)
set_target_properties(enet PROPERTIES LINKER_LANGUAGE CXX)
add_executable(BeamNG-MP-Server src/main.cpp src/logger.cpp src/config.cpp src/Network/Server.cpp src/Network/enet.h src/Network/DataParser.cpp)
target_link_libraries(BeamNG-MP-Server winmm ws2_32)

BIN
enet.lib
View File

Binary file not shown.

12
src/Network/DataParser.cpp Normal file
View File

@ -0,0 +1,12 @@
//
// Created by User on 1/29/2020.
//
#include "enet.h"
#include <stdio.h>
void ParseData(size_t Length, enet_uint8* Data, char* Sender, enet_uint8 ChannelID){ //here we will parse the data
printf("A packet of length %zu containing \"%s\" was received from \"%s\" on channel %u.\n",
Length,
Data,
Sender,
ChannelID);
}

69
src/Network/Server.cpp Normal file
View File

@ -0,0 +1,69 @@
#define ENET_IMPLEMENTATION
#include "enet.h"
#include <stdio.h>
void ParseData(size_t Length, enet_uint8* Data, char* Sender, enet_uint8 ChannelID); //Data Parser
void host_server(ENetHost *server) {
ENetEvent event;
while (enet_host_service(server, &event, 2) > 0) {
switch (event.type) {
case ENET_EVENT_TYPE_CONNECT:
printf("new Client Connected ::1:%u.\n", event.peer->address.port);
//the data should be the client info could be name for now it's Client information
event.peer->data = (void *)"Client information";
break;
case ENET_EVENT_TYPE_RECEIVE:
ParseData(event.packet->dataLength,event.packet->data, (char *)event.peer->data, event.channelID); //We grab and Parse the Data
/* Clean up the packet now that we're done using it. */
enet_packet_destroy (event.packet);
break;
case ENET_EVENT_TYPE_DISCONNECT:
printf ("%s disconnected.\n", (char *)event.peer->data);
// Reset the peer's client information.
event.peer->data = NULL;
break;
case ENET_EVENT_TYPE_DISCONNECT_TIMEOUT:
printf ("%s timeout.\n", (char *)event.peer->data);
event.peer->data = NULL;
break;
case ENET_EVENT_TYPE_NONE: break;
}
}
}
void ServerMain(int Port, int MaxClients) {
if (enet_initialize() != 0) {
printf("An error occurred while initializing.\n");
return;
}
ENetHost *server;
ENetAddress address = {0};
address.host = ENET_HOST_ANY; /* Bind the server to the default localhost. */
address.port = Port; /* Bind the server to port 7777. */
/* create a server */
printf("starting server with a maximum of %d Clients...\n",MaxClients);
server = enet_host_create(&address, MaxClients, 2, 0, 0);
if (server == NULL) {
printf("An error occurred while trying to create a server host.\n");
return;
}
printf("Waiting for clients on port %d...\n",Port);
while (true) {
host_server(server);
}
enet_host_destroy(server);
enet_deinitialize();
return;
}

5906
src/Network/enet.h Normal file
View File

File diff suppressed because it is too large Load Diff

16
src/config.cpp
View File

@ -12,9 +12,10 @@ void GenerateConfig();
string RemoveComments(string Line);
string convertToString(char* a, int size);
void SetValues(string Line, int Index);
void SetMainValues(bool D,int P,string Name,string serverName);
void SetMainValues(bool D,int P,int MP,string Name,string serverName);
bool D;
int P;
int MP;
string M;
string S;
@ -34,7 +35,7 @@ void ParseConfig(){
index++;
}
}
SetMainValues(D,P,M,S); //gives the values to Main
SetMainValues(D,P,MP,M,S); //gives the values to Main
}else{
info("Config Not Found Generating A new One");
GenerateConfig();
@ -48,7 +49,7 @@ void SetValues(string Line, int Index) {
int i = 0, state = 0;
char Data[50] = "";
bool Switch = false;
if (Index > 2) { Switch = true; }
if (Index > 3) { Switch = true; }
for (char &c : Line) {
if (Switch) {
if (c == '\"') { state++; }
@ -75,9 +76,11 @@ void SetValues(string Line, int Index) {
break;
case 2 : P = stoi(Data, &sz);//sets the Port
break;
case 3 : M = Data; //Map
case 3 : MP = stoi(Data, &sz);//sets the Max Amount of player
break;
case 4 : S = Data; //Name
case 4 : M = Data; //Map
break;
case 5 : S = Data; //Name
}
}
@ -89,7 +92,8 @@ void GenerateConfig(){
FileStream.open ("Server.cfg");
FileStream << "# This is the BeamNG-MP Server Configuration File\n"
"Debug = false # true or false to enable debug console output\n"
"Port = 30813 # Port to run the server on\n"
"Port = 30814 # Port to run the server on\n"
"MaxClients = 10 # Maximum Amount of Clients\n"
"Map = \"levels/gridmap/level.json\"\n"
"Name = \"BeamNG-MP FTW\"";
FileStream.close();

27
src/enet/callbacks.h
View File

@ -1,27 +0,0 @@
/**
@file callbacks.h
@brief ENet callbacks
*/
#ifndef __ENET_CALLBACKS_H__
#define __ENET_CALLBACKS_H__
#include <stdlib.h>
typedef struct _ENetCallbacks
{
void * (ENET_CALLBACK * malloc) (size_t size);
void (ENET_CALLBACK * free) (void * memory);
void (ENET_CALLBACK * no_memory) (void);
} ENetCallbacks;
/** @defgroup callbacks ENet internal callbacks
@{
@ingroup private
*/
extern void * enet_malloc (size_t);
extern void enet_free (void *);
/** @} */
#endif /* __ENET_CALLBACKS_H__ */

607
src/enet/enet.h
View File

@ -1,607 +0,0 @@
/**
@file enet.h
@brief ENet public header file
*/
#ifndef __ENET_ENET_H__
#define __ENET_ENET_H__
#ifdef __cplusplus
extern "C"
{
#endif
#include <stdlib.h>
#ifdef _WIN32
#include "enet/win32.h"
#else
#include "enet/unix.h"
#endif
#include "enet/types.h"
#include "enet/protocol.h"
#include "enet/list.h"
#include "enet/callbacks.h"
#define ENET_VERSION_MAJOR 1
#define ENET_VERSION_MINOR 3
#define ENET_VERSION_PATCH 14
#define ENET_VERSION_CREATE(major, minor, patch) (((major)<<16) | ((minor)<<8) | (patch))
#define ENET_VERSION_GET_MAJOR(version) (((version)>>16)&0xFF)
#define ENET_VERSION_GET_MINOR(version) (((version)>>8)&0xFF)
#define ENET_VERSION_GET_PATCH(version) ((version)&0xFF)
#define ENET_VERSION ENET_VERSION_CREATE(ENET_VERSION_MAJOR, ENET_VERSION_MINOR, ENET_VERSION_PATCH)
typedef enet_uint32 ENetVersion;
struct _ENetHost;
struct _ENetEvent;
struct _ENetPacket;
typedef enum _ENetSocketType
{
ENET_SOCKET_TYPE_STREAM = 1,
ENET_SOCKET_TYPE_DATAGRAM = 2
} ENetSocketType;
typedef enum _ENetSocketWait
{
ENET_SOCKET_WAIT_NONE = 0,
ENET_SOCKET_WAIT_SEND = (1 << 0),
ENET_SOCKET_WAIT_RECEIVE = (1 << 1),
ENET_SOCKET_WAIT_INTERRUPT = (1 << 2)
} ENetSocketWait;
typedef enum _ENetSocketOption
{
ENET_SOCKOPT_NONBLOCK = 1,
ENET_SOCKOPT_BROADCAST = 2,
ENET_SOCKOPT_RCVBUF = 3,
ENET_SOCKOPT_SNDBUF = 4,
ENET_SOCKOPT_REUSEADDR = 5,
ENET_SOCKOPT_RCVTIMEO = 6,
ENET_SOCKOPT_SNDTIMEO = 7,
ENET_SOCKOPT_ERROR = 8,
ENET_SOCKOPT_NODELAY = 9
} ENetSocketOption;
typedef enum _ENetSocketShutdown
{
ENET_SOCKET_SHUTDOWN_READ = 0,
ENET_SOCKET_SHUTDOWN_WRITE = 1,
ENET_SOCKET_SHUTDOWN_READ_WRITE = 2
} ENetSocketShutdown;
#define ENET_HOST_ANY 0
#define ENET_HOST_BROADCAST 0xFFFFFFFFU
#define ENET_PORT_ANY 0
/**
* Portable internet address structure.
*
* The host must be specified in network byte-order, and the port must be in host
* byte-order. The constant ENET_HOST_ANY may be used to specify the default
* server host. The constant ENET_HOST_BROADCAST may be used to specify the
* broadcast address (255.255.255.255). This makes sense for enet_host_connect,
* but not for enet_host_create. Once a server responds to a broadcast, the
* address is updated from ENET_HOST_BROADCAST to the server's actual IP address.
*/
typedef struct _ENetAddress
{
enet_uint32 host;
enet_uint16 port;
} ENetAddress;
/**
* Packet flag bit constants.
*
* The host must be specified in network byte-order, and the port must be in
* host byte-order. The constant ENET_HOST_ANY may be used to specify the
* default server host.
@sa ENetPacket
*/
typedef enum _ENetPacketFlag
{
/** packet must be received by the target peer and resend attempts should be
* made until the packet is delivered */
ENET_PACKET_FLAG_RELIABLE = (1 << 0),
/** packet will not be sequenced with other packets
* not supported for reliable packets
*/
ENET_PACKET_FLAG_UNSEQUENCED = (1 << 1),
/** packet will not allocate data, and user must supply it instead */
ENET_PACKET_FLAG_NO_ALLOCATE = (1 << 2),
/** packet will be fragmented using unreliable (instead of reliable) sends
* if it exceeds the MTU */
ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT = (1 << 3),
/** whether the packet has been sent from all queues it has been entered into */
ENET_PACKET_FLAG_SENT = (1<<8)
} ENetPacketFlag;
typedef void (ENET_CALLBACK * ENetPacketFreeCallback) (struct _ENetPacket *);
/**
* ENet packet structure.
*
* An ENet data packet that may be sent to or received from a peer. The shown
* fields should only be read and never modified. The data field contains the
* allocated data for the packet. The dataLength fields specifies the length
* of the allocated data. The flags field is either 0 (specifying no flags),
* or a bitwise-or of any combination of the following flags:
*
* ENET_PACKET_FLAG_RELIABLE - packet must be received by the target peer
* and resend attempts should be made until the packet is delivered
*
* ENET_PACKET_FLAG_UNSEQUENCED - packet will not be sequenced with other packets
* (not supported for reliable packets)
*
* ENET_PACKET_FLAG_NO_ALLOCATE - packet will not allocate data, and user must supply it instead
*
* ENET_PACKET_FLAG_UNRELIABLE_FRAGMENT - packet will be fragmented using unreliable
* (instead of reliable) sends if it exceeds the MTU
*
* ENET_PACKET_FLAG_SENT - whether the packet has been sent from all queues it has been entered into
@sa ENetPacketFlag
*/
typedef struct _ENetPacket
{
size_t referenceCount; /**< internal use only */
enet_uint32 flags; /**< bitwise-or of ENetPacketFlag constants */
enet_uint8 * data; /**< allocated data for packet */
size_t dataLength; /**< length of data */
ENetPacketFreeCallback freeCallback; /**< function to be called when the packet is no longer in use */
void * userData; /**< application private data, may be freely modified */
} ENetPacket;
typedef struct _ENetAcknowledgement
{
ENetListNode acknowledgementList;
enet_uint32 sentTime;
ENetProtocol command;
} ENetAcknowledgement;
typedef struct _ENetOutgoingCommand
{
ENetListNode outgoingCommandList;
enet_uint16 reliableSequenceNumber;
enet_uint16 unreliableSequenceNumber;
enet_uint32 sentTime;
enet_uint32 roundTripTimeout;
enet_uint32 roundTripTimeoutLimit;
enet_uint32 fragmentOffset;
enet_uint16 fragmentLength;
enet_uint16 sendAttempts;
ENetProtocol command;
ENetPacket * packet;
} ENetOutgoingCommand;
typedef struct _ENetIncomingCommand
{
ENetListNode incomingCommandList;
enet_uint16 reliableSequenceNumber;
enet_uint16 unreliableSequenceNumber;
ENetProtocol command;
enet_uint32 fragmentCount;
enet_uint32 fragmentsRemaining;
enet_uint32 * fragments;
ENetPacket * packet;
} ENetIncomingCommand;
typedef enum _ENetPeerState
{
ENET_PEER_STATE_DISCONNECTED = 0,
ENET_PEER_STATE_CONNECTING = 1,
ENET_PEER_STATE_ACKNOWLEDGING_CONNECT = 2,
ENET_PEER_STATE_CONNECTION_PENDING = 3,
ENET_PEER_STATE_CONNECTION_SUCCEEDED = 4,
ENET_PEER_STATE_CONNECTED = 5,
ENET_PEER_STATE_DISCONNECT_LATER = 6,
ENET_PEER_STATE_DISCONNECTING = 7,
ENET_PEER_STATE_ACKNOWLEDGING_DISCONNECT = 8,
ENET_PEER_STATE_ZOMBIE = 9
} ENetPeerState;
#ifndef ENET_BUFFER_MAXIMUM
#define ENET_BUFFER_MAXIMUM (1 + 2 * ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS)
#endif
enum
{
ENET_HOST_RECEIVE_BUFFER_SIZE = 256 * 1024,
ENET_HOST_SEND_BUFFER_SIZE = 256 * 1024,
ENET_HOST_BANDWIDTH_THROTTLE_INTERVAL = 1000,
ENET_HOST_DEFAULT_MTU = 1400,
ENET_HOST_DEFAULT_MAXIMUM_PACKET_SIZE = 32 * 1024 * 1024,
ENET_HOST_DEFAULT_MAXIMUM_WAITING_DATA = 32 * 1024 * 1024,
ENET_PEER_DEFAULT_ROUND_TRIP_TIME = 500,
ENET_PEER_DEFAULT_PACKET_THROTTLE = 32,
ENET_PEER_PACKET_THROTTLE_SCALE = 32,
ENET_PEER_PACKET_THROTTLE_COUNTER = 7,
ENET_PEER_PACKET_THROTTLE_ACCELERATION = 2,
ENET_PEER_PACKET_THROTTLE_DECELERATION = 2,
ENET_PEER_PACKET_THROTTLE_INTERVAL = 5000,
ENET_PEER_PACKET_LOSS_SCALE = (1 << 16),
ENET_PEER_PACKET_LOSS_INTERVAL = 10000,
ENET_PEER_WINDOW_SIZE_SCALE = 64 * 1024,
ENET_PEER_TIMEOUT_LIMIT = 32,
ENET_PEER_TIMEOUT_MINIMUM = 5000,
ENET_PEER_TIMEOUT_MAXIMUM = 30000,
ENET_PEER_PING_INTERVAL = 500,
ENET_PEER_UNSEQUENCED_WINDOWS = 64,
ENET_PEER_UNSEQUENCED_WINDOW_SIZE = 1024,
ENET_PEER_FREE_UNSEQUENCED_WINDOWS = 32,
ENET_PEER_RELIABLE_WINDOWS = 16,
ENET_PEER_RELIABLE_WINDOW_SIZE = 0x1000,
ENET_PEER_FREE_RELIABLE_WINDOWS = 8
};
typedef struct _ENetChannel
{
enet_uint16 outgoingReliableSequenceNumber;
enet_uint16 outgoingUnreliableSequenceNumber;
enet_uint16 usedReliableWindows;
enet_uint16 reliableWindows [ENET_PEER_RELIABLE_WINDOWS];
enet_uint16 incomingReliableSequenceNumber;
enet_uint16 incomingUnreliableSequenceNumber;
ENetList incomingReliableCommands;
ENetList incomingUnreliableCommands;
} ENetChannel;
/**
* An ENet peer which data packets may be sent or received from.
*
* No fields should be modified unless otherwise specified.
*/
typedef struct _ENetPeer
{
ENetListNode dispatchList;
struct _ENetHost * host;
enet_uint16 outgoingPeerID;
enet_uint16 incomingPeerID;
enet_uint32 connectID;
enet_uint8 outgoingSessionID;
enet_uint8 incomingSessionID;
ENetAddress address; /**< Internet address of the peer */
void * data; /**< Application private data, may be freely modified */
ENetPeerState state;
ENetChannel * channels;
size_t channelCount; /**< Number of channels allocated for communication with peer */
enet_uint32 incomingBandwidth; /**< Downstream bandwidth of the client in bytes/second */
enet_uint32 outgoingBandwidth; /**< Upstream bandwidth of the client in bytes/second */
enet_uint32 incomingBandwidthThrottleEpoch;
enet_uint32 outgoingBandwidthThrottleEpoch;
enet_uint32 incomingDataTotal;
enet_uint32 outgoingDataTotal;
enet_uint32 lastSendTime;
enet_uint32 lastReceiveTime;
enet_uint32 nextTimeout;
enet_uint32 earliestTimeout;
enet_uint32 packetLossEpoch;
enet_uint32 packetsSent;
enet_uint32 packetsLost;
enet_uint32 packetLoss; /**< mean packet loss of reliable packets as a ratio with respect to the constant ENET_PEER_PACKET_LOSS_SCALE */
enet_uint32 packetLossVariance;
enet_uint32 packetThrottle;
enet_uint32 packetThrottleLimit;
enet_uint32 packetThrottleCounter;
enet_uint32 packetThrottleEpoch;
enet_uint32 packetThrottleAcceleration;
enet_uint32 packetThrottleDeceleration;
enet_uint32 packetThrottleInterval;
enet_uint32 pingInterval;
enet_uint32 timeoutLimit;
enet_uint32 timeoutMinimum;
enet_uint32 timeoutMaximum;
enet_uint32 lastRoundTripTime;
enet_uint32 lowestRoundTripTime;
enet_uint32 lastRoundTripTimeVariance;
enet_uint32 highestRoundTripTimeVariance;
enet_uint32 roundTripTime; /**< mean round trip time (RTT), in milliseconds, between sending a reliable packet and receiving its acknowledgement */
enet_uint32 roundTripTimeVariance;
enet_uint32 mtu;
enet_uint32 windowSize;
enet_uint32 reliableDataInTransit;
enet_uint16 outgoingReliableSequenceNumber;
ENetList acknowledgements;
ENetList sentReliableCommands;
ENetList sentUnreliableCommands;
ENetList outgoingReliableCommands;
ENetList outgoingUnreliableCommands;
ENetList dispatchedCommands;
int needsDispatch;
enet_uint16 incomingUnsequencedGroup;
enet_uint16 outgoingUnsequencedGroup;
enet_uint32 unsequencedWindow [ENET_PEER_UNSEQUENCED_WINDOW_SIZE / 32];
enet_uint32 eventData;
size_t totalWaitingData;
} ENetPeer;
/** An ENet packet compressor for compressing UDP packets before socket sends or receives.
*/
typedef struct _ENetCompressor
{
/** Context data for the compressor. Must be non-NULL. */
void * context;
/** Compresses from inBuffers[0:inBufferCount-1], containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
size_t (ENET_CALLBACK * compress) (void * context, const ENetBuffer * inBuffers, size_t inBufferCount, size_t inLimit, enet_uint8 * outData, size_t outLimit);
/** Decompresses from inData, containing inLimit bytes, to outData, outputting at most outLimit bytes. Should return 0 on failure. */
size_t (ENET_CALLBACK * decompress) (void * context, const enet_uint8 * inData, size_t inLimit, enet_uint8 * outData, size_t outLimit);
/** Destroys the context when compression is disabled or the host is destroyed. May be NULL. */
void (ENET_CALLBACK * destroy) (void * context);
} ENetCompressor;
/** Callback that computes the checksum of the data held in buffers[0:bufferCount-1] */
typedef enet_uint32 (ENET_CALLBACK * ENetChecksumCallback) (const ENetBuffer * buffers, size_t bufferCount);
/** Callback for intercepting received raw UDP packets. Should return 1 to intercept, 0 to ignore, or -1 to propagate an error. */
typedef int (ENET_CALLBACK * ENetInterceptCallback) (struct _ENetHost * host, struct _ENetEvent * event);
/** An ENet host for communicating with peers.
*
* No fields should be modified unless otherwise stated.
@sa enet_host_create()
@sa enet_host_destroy()
@sa enet_host_connect()
@sa enet_host_service()
@sa enet_host_flush()
@sa enet_host_broadcast()
@sa enet_host_compress()
@sa enet_host_compress_with_range_coder()
@sa enet_host_channel_limit()
@sa enet_host_bandwidth_limit()
@sa enet_host_bandwidth_throttle()
*/
typedef struct _ENetHost
{
ENetSocket socket;
ENetAddress address; /**< Internet address of the host */
enet_uint32 incomingBandwidth; /**< downstream bandwidth of the host */
enet_uint32 outgoingBandwidth; /**< upstream bandwidth of the host */
enet_uint32 bandwidthThrottleEpoch;
enet_uint32 mtu;
enet_uint32 randomSeed;
int recalculateBandwidthLimits;
ENetPeer * peers; /**< array of peers allocated for this host */
size_t peerCount; /**< number of peers allocated for this host */
size_t channelLimit; /**< maximum number of channels allowed for connected peers */
enet_uint32 serviceTime;
ENetList dispatchQueue;
int continueSending;
size_t packetSize;
enet_uint16 headerFlags;
ENetProtocol commands [ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS];
size_t commandCount;
ENetBuffer buffers [ENET_BUFFER_MAXIMUM];
size_t bufferCount;
ENetChecksumCallback checksum; /**< callback the user can set to enable packet checksums for this host */
ENetCompressor compressor;
enet_uint8 packetData [2][ENET_PROTOCOL_MAXIMUM_MTU];
ENetAddress receivedAddress;
enet_uint8 * receivedData;
size_t receivedDataLength;
enet_uint32 totalSentData; /**< total data sent, user should reset to 0 as needed to prevent overflow */
enet_uint32 totalSentPackets; /**< total UDP packets sent, user should reset to 0 as needed to prevent overflow */
enet_uint32 totalReceivedData; /**< total data received, user should reset to 0 as needed to prevent overflow */
enet_uint32 totalReceivedPackets; /**< total UDP packets received, user should reset to 0 as needed to prevent overflow */
ENetInterceptCallback intercept; /**< callback the user can set to intercept received raw UDP packets */
size_t connectedPeers;
size_t bandwidthLimitedPeers;
size_t duplicatePeers; /**< optional number of allowed peers from duplicate IPs, defaults to ENET_PROTOCOL_MAXIMUM_PEER_ID */
size_t maximumPacketSize; /**< the maximum allowable packet size that may be sent or received on a peer */
size_t maximumWaitingData; /**< the maximum aggregate amount of buffer space a peer may use waiting for packets to be delivered */
} ENetHost;
/**
* An ENet event type, as specified in @ref ENetEvent.
*/
typedef enum _ENetEventType
{
/** no event occurred within the specified time limit */
ENET_EVENT_TYPE_NONE = 0,
/** a connection request initiated by enet_host_connect has completed.
* The peer field contains the peer which successfully connected.
*/
ENET_EVENT_TYPE_CONNECT = 1,
/** a peer has disconnected. This event is generated on a successful
* completion of a disconnect initiated by enet_peer_disconnect, if
* a peer has timed out, or if a connection request intialized by
* enet_host_connect has timed out. The peer field contains the peer
* which disconnected. The data field contains user supplied data
* describing the disconnection, or 0, if none is available.
*/
ENET_EVENT_TYPE_DISCONNECT = 2,
/** a packet has been received from a peer. The peer field specifies the
* peer which sent the packet. The channelID field specifies the channel
* number upon which the packet was received. The packet field contains
* the packet that was received; this packet must be destroyed with
* enet_packet_destroy after use.
*/
ENET_EVENT_TYPE_RECEIVE = 3
} ENetEventType;
/**
* An ENet event as returned by enet_host_service().
@sa enet_host_service
*/
typedef struct _ENetEvent
{
ENetEventType type; /**< type of the event */
ENetPeer * peer; /**< peer that generated a connect, disconnect or receive event */
enet_uint8 channelID; /**< channel on the peer that generated the event, if appropriate */
enet_uint32 data; /**< data associated with the event, if appropriate */
ENetPacket * packet; /**< packet associated with the event, if appropriate */
} ENetEvent;
/** @defgroup global ENet global functions
@{
*/
/**
Initializes ENet globally. Must be called prior to using any functions in
ENet.
@returns 0 on success, < 0 on failure
*/
ENET_API int enet_initialize (void);
/**
Initializes ENet globally and supplies user-overridden callbacks. Must be called prior to using any functions in ENet. Do not use enet_initialize() if you use this variant. Make sure the ENetCallbacks structure is zeroed out so that any additional callbacks added in future versions will be properly ignored.
@param version the constant ENET_VERSION should be supplied so ENet knows which version of ENetCallbacks struct to use
@param inits user-overridden callbacks where any NULL callbacks will use ENet's defaults
@returns 0 on success, < 0 on failure
*/
ENET_API int enet_initialize_with_callbacks (ENetVersion version, const ENetCallbacks * inits);
/**
Shuts down ENet globally. Should be called when a program that has
initialized ENet exits.
*/
ENET_API void enet_deinitialize (void);
/**
Gives the linked version of the ENet library.
@returns the version number
*/
ENET_API ENetVersion enet_linked_version (void);
/** @} */
/** @defgroup private ENet private implementation functions */
/**
Returns the wall-time in milliseconds. Its initial value is unspecified
unless otherwise set.
*/
ENET_API enet_uint32 enet_time_get (void);
/**
Sets the current wall-time in milliseconds.
*/
ENET_API void enet_time_set (enet_uint32);
/** @defgroup socket ENet socket functions
@{
*/
ENET_API ENetSocket enet_socket_create (ENetSocketType);
ENET_API int enet_socket_bind (ENetSocket, const ENetAddress *);
ENET_API int enet_socket_get_address (ENetSocket, ENetAddress *);
ENET_API int enet_socket_listen (ENetSocket, int);
ENET_API ENetSocket enet_socket_accept (ENetSocket, ENetAddress *);
ENET_API int enet_socket_connect (ENetSocket, const ENetAddress *);
ENET_API int enet_socket_send (ENetSocket, const ENetAddress *, const ENetBuffer *, size_t);
ENET_API int enet_socket_receive (ENetSocket, ENetAddress *, ENetBuffer *, size_t);
ENET_API int enet_socket_wait (ENetSocket, enet_uint32 *, enet_uint32);
ENET_API int enet_socket_set_option (ENetSocket, ENetSocketOption, int);
ENET_API int enet_socket_get_option (ENetSocket, ENetSocketOption, int *);
ENET_API int enet_socket_shutdown (ENetSocket, ENetSocketShutdown);
ENET_API void enet_socket_destroy (ENetSocket);
ENET_API int enet_socketset_select (ENetSocket, ENetSocketSet *, ENetSocketSet *, enet_uint32);
/** @} */
/** @defgroup Address ENet address functions
@{
*/
/** Attempts to parse the printable form of the IP address in the parameter hostName
and sets the host field in the address parameter if successful.
@param address destination to store the parsed IP address
@param hostName IP address to parse
@retval 0 on success
@retval < 0 on failure
@returns the address of the given hostName in address on success
*/
ENET_API int enet_address_set_host_ip (ENetAddress * address, const char * hostName);
/** Attempts to resolve the host named by the parameter hostName and sets
the host field in the address parameter if successful.
@param address destination to store resolved address
@param hostName host name to lookup
@retval 0 on success
@retval < 0 on failure
@returns the address of the given hostName in address on success
*/
ENET_API int enet_address_set_host (ENetAddress * address, const char * hostName);
/** Gives the printable form of the IP address specified in the address parameter.
@param address address printed
@param hostName destination for name, must not be NULL
@param nameLength maximum length of hostName.
@returns the null-terminated name of the host in hostName on success
@retval 0 on success
@retval < 0 on failure
*/
ENET_API int enet_address_get_host_ip (const ENetAddress * address, char * hostName, size_t nameLength);
/** Attempts to do a reverse lookup of the host field in the address parameter.
@param address address used for reverse lookup
@param hostName destination for name, must not be NULL
@param nameLength maximum length of hostName.
@returns the null-terminated name of the host in hostName on success
@retval 0 on success
@retval < 0 on failure
*/
ENET_API int enet_address_get_host (const ENetAddress * address, char * hostName, size_t nameLength);
/** @} */
ENET_API ENetPacket * enet_packet_create (const void *, size_t, enet_uint32);
ENET_API void enet_packet_destroy (ENetPacket *);
ENET_API int enet_packet_resize (ENetPacket *, size_t);
ENET_API enet_uint32 enet_crc32 (const ENetBuffer *, size_t);
ENET_API ENetHost * enet_host_create (const ENetAddress *, size_t, size_t, enet_uint32, enet_uint32);
ENET_API void enet_host_destroy (ENetHost *);
ENET_API ENetPeer * enet_host_connect (ENetHost *, const ENetAddress *, size_t, enet_uint32);
ENET_API int enet_host_check_events (ENetHost *, ENetEvent *);
ENET_API int enet_host_service (ENetHost *, ENetEvent *, enet_uint32);
ENET_API void enet_host_flush (ENetHost *);
ENET_API void enet_host_broadcast (ENetHost *, enet_uint8, ENetPacket *);
ENET_API void enet_host_compress (ENetHost *, const ENetCompressor *);
ENET_API int enet_host_compress_with_range_coder (ENetHost * host);
ENET_API void enet_host_channel_limit (ENetHost *, size_t);
ENET_API void enet_host_bandwidth_limit (ENetHost *, enet_uint32, enet_uint32);
extern void enet_host_bandwidth_throttle (ENetHost *);
extern enet_uint32 enet_host_random_seed (void);
ENET_API int enet_peer_send (ENetPeer *, enet_uint8, ENetPacket *);
ENET_API ENetPacket * enet_peer_receive (ENetPeer *, enet_uint8 * channelID);
ENET_API void enet_peer_ping (ENetPeer *);
ENET_API void enet_peer_ping_interval (ENetPeer *, enet_uint32);
ENET_API void enet_peer_timeout (ENetPeer *, enet_uint32, enet_uint32, enet_uint32);
ENET_API void enet_peer_reset (ENetPeer *);
ENET_API void enet_peer_disconnect (ENetPeer *, enet_uint32);
ENET_API void enet_peer_disconnect_now (ENetPeer *, enet_uint32);
ENET_API void enet_peer_disconnect_later (ENetPeer *, enet_uint32);
ENET_API void enet_peer_throttle_configure (ENetPeer *, enet_uint32, enet_uint32, enet_uint32);
extern int enet_peer_throttle (ENetPeer *, enet_uint32);
extern void enet_peer_reset_queues (ENetPeer *);
extern void enet_peer_setup_outgoing_command (ENetPeer *, ENetOutgoingCommand *);
extern ENetOutgoingCommand * enet_peer_queue_outgoing_command (ENetPeer *, const ENetProtocol *, ENetPacket *, enet_uint32, enet_uint16);
extern ENetIncomingCommand * enet_peer_queue_incoming_command (ENetPeer *, const ENetProtocol *, const void *, size_t, enet_uint32, enet_uint32);
extern ENetAcknowledgement * enet_peer_queue_acknowledgement (ENetPeer *, const ENetProtocol *, enet_uint16);
extern void enet_peer_dispatch_incoming_unreliable_commands (ENetPeer *, ENetChannel *);
extern void enet_peer_dispatch_incoming_reliable_commands (ENetPeer *, ENetChannel *);
extern void enet_peer_on_connect (ENetPeer *);
extern void enet_peer_on_disconnect (ENetPeer *);
ENET_API void * enet_range_coder_create (void);
ENET_API void enet_range_coder_destroy (void *);
ENET_API size_t enet_range_coder_compress (void *, const ENetBuffer *, size_t, size_t, enet_uint8 *, size_t);
ENET_API size_t enet_range_coder_decompress (void *, const enet_uint8 *, size_t, enet_uint8 *, size_t);
extern size_t enet_protocol_command_size (enet_uint8);
#ifdef __cplusplus
}
#endif
#endif /* __ENET_ENET_H__ */

43
src/enet/list.h
View File

@ -1,43 +0,0 @@
/**
@file list.h
@brief ENet list management
*/
#ifndef __ENET_LIST_H__
#define __ENET_LIST_H__
#include <stdlib.h>
typedef struct _ENetListNode
{
struct _ENetListNode * next;
struct _ENetListNode * previous;
} ENetListNode;
typedef ENetListNode * ENetListIterator;
typedef struct _ENetList
{
ENetListNode sentinel;
} ENetList;
extern void enet_list_clear (ENetList *);
extern ENetListIterator enet_list_insert (ENetListIterator, void *);
extern void * enet_list_remove (ENetListIterator);
extern ENetListIterator enet_list_move (ENetListIterator, void *, void *);
extern size_t enet_list_size (ENetList *);
#define enet_list_begin(list) ((list) -> sentinel.next)
#define enet_list_end(list) (& (list) -> sentinel)
#define enet_list_empty(list) (enet_list_begin (list) == enet_list_end (list))
#define enet_list_next(iterator) ((iterator) -> next)
#define enet_list_previous(iterator) ((iterator) -> previous)
#define enet_list_front(list) ((void *) (list) -> sentinel.next)
#define enet_list_back(list) ((void *) (list) -> sentinel.previous)
#endif /* __ENET_LIST_H__ */

198
src/enet/protocol.h
View File

@ -1,198 +0,0 @@
/**
@file protocol.h
@brief ENet protocol
*/
#ifndef __ENET_PROTOCOL_H__
#define __ENET_PROTOCOL_H__
#include "enet/types.h"
enum
{
ENET_PROTOCOL_MINIMUM_MTU = 576,
ENET_PROTOCOL_MAXIMUM_MTU = 4096,
ENET_PROTOCOL_MAXIMUM_PACKET_COMMANDS = 32,
ENET_PROTOCOL_MINIMUM_WINDOW_SIZE = 4096,
ENET_PROTOCOL_MAXIMUM_WINDOW_SIZE = 65536,
ENET_PROTOCOL_MINIMUM_CHANNEL_COUNT = 1,
ENET_PROTOCOL_MAXIMUM_CHANNEL_COUNT = 255,
ENET_PROTOCOL_MAXIMUM_PEER_ID = 0xFFF,
ENET_PROTOCOL_MAXIMUM_FRAGMENT_COUNT = 1024 * 1024
};
typedef enum _ENetProtocolCommand
{
ENET_PROTOCOL_COMMAND_NONE = 0,
ENET_PROTOCOL_COMMAND_ACKNOWLEDGE = 1,
ENET_PROTOCOL_COMMAND_CONNECT = 2,
ENET_PROTOCOL_COMMAND_VERIFY_CONNECT = 3,
ENET_PROTOCOL_COMMAND_DISCONNECT = 4,
ENET_PROTOCOL_COMMAND_PING = 5,
ENET_PROTOCOL_COMMAND_SEND_RELIABLE = 6,
ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE = 7,
ENET_PROTOCOL_COMMAND_SEND_FRAGMENT = 8,
ENET_PROTOCOL_COMMAND_SEND_UNSEQUENCED = 9,
ENET_PROTOCOL_COMMAND_BANDWIDTH_LIMIT = 10,
ENET_PROTOCOL_COMMAND_THROTTLE_CONFIGURE = 11,
ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE_FRAGMENT = 12,
ENET_PROTOCOL_COMMAND_COUNT = 13,
ENET_PROTOCOL_COMMAND_MASK = 0x0F
} ENetProtocolCommand;
typedef enum _ENetProtocolFlag
{
ENET_PROTOCOL_COMMAND_FLAG_ACKNOWLEDGE = (1 << 7),
ENET_PROTOCOL_COMMAND_FLAG_UNSEQUENCED = (1 << 6),
ENET_PROTOCOL_HEADER_FLAG_COMPRESSED = (1 << 14),
ENET_PROTOCOL_HEADER_FLAG_SENT_TIME = (1 << 15),
ENET_PROTOCOL_HEADER_FLAG_MASK = ENET_PROTOCOL_HEADER_FLAG_COMPRESSED | ENET_PROTOCOL_HEADER_FLAG_SENT_TIME,
ENET_PROTOCOL_HEADER_SESSION_MASK = (3 << 12),
ENET_PROTOCOL_HEADER_SESSION_SHIFT = 12
} ENetProtocolFlag;
#ifdef _MSC_VER
#pragma pack(push, 1)
#define ENET_PACKED
#elif defined(__GNUC__) || defined(__clang__)
#define ENET_PACKED __attribute__ ((packed))
#else
#define ENET_PACKED
#endif
typedef struct _ENetProtocolHeader
{
enet_uint16 peerID;
enet_uint16 sentTime;
} ENET_PACKED ENetProtocolHeader;
typedef struct _ENetProtocolCommandHeader
{
enet_uint8 command;
enet_uint8 channelID;
enet_uint16 reliableSequenceNumber;
} ENET_PACKED ENetProtocolCommandHeader;
typedef struct _ENetProtocolAcknowledge
{
ENetProtocolCommandHeader header;
enet_uint16 receivedReliableSequenceNumber;
enet_uint16 receivedSentTime;
} ENET_PACKED ENetProtocolAcknowledge;
typedef struct _ENetProtocolConnect
{
ENetProtocolCommandHeader header;
enet_uint16 outgoingPeerID;
enet_uint8 incomingSessionID;
enet_uint8 outgoingSessionID;
enet_uint32 mtu;
enet_uint32 windowSize;
enet_uint32 channelCount;
enet_uint32 incomingBandwidth;
enet_uint32 outgoingBandwidth;
enet_uint32 packetThrottleInterval;
enet_uint32 packetThrottleAcceleration;
enet_uint32 packetThrottleDeceleration;
enet_uint32 connectID;
enet_uint32 data;
} ENET_PACKED ENetProtocolConnect;
typedef struct _ENetProtocolVerifyConnect
{
ENetProtocolCommandHeader header;
enet_uint16 outgoingPeerID;
enet_uint8 incomingSessionID;
enet_uint8 outgoingSessionID;
enet_uint32 mtu;
enet_uint32 windowSize;
enet_uint32 channelCount;
enet_uint32 incomingBandwidth;
enet_uint32 outgoingBandwidth;
enet_uint32 packetThrottleInterval;
enet_uint32 packetThrottleAcceleration;
enet_uint32 packetThrottleDeceleration;
enet_uint32 connectID;
} ENET_PACKED ENetProtocolVerifyConnect;
typedef struct _ENetProtocolBandwidthLimit
{
ENetProtocolCommandHeader header;
enet_uint32 incomingBandwidth;
enet_uint32 outgoingBandwidth;
} ENET_PACKED ENetProtocolBandwidthLimit;
typedef struct _ENetProtocolThrottleConfigure
{
ENetProtocolCommandHeader header;
enet_uint32 packetThrottleInterval;
enet_uint32 packetThrottleAcceleration;
enet_uint32 packetThrottleDeceleration;
} ENET_PACKED ENetProtocolThrottleConfigure;
typedef struct _ENetProtocolDisconnect
{
ENetProtocolCommandHeader header;
enet_uint32 data;
} ENET_PACKED ENetProtocolDisconnect;
typedef struct _ENetProtocolPing
{
ENetProtocolCommandHeader header;
} ENET_PACKED ENetProtocolPing;
typedef struct _ENetProtocolSendReliable
{
ENetProtocolCommandHeader header;
enet_uint16 dataLength;
} ENET_PACKED ENetProtocolSendReliable;
typedef struct _ENetProtocolSendUnreliable
{
ENetProtocolCommandHeader header;
enet_uint16 unreliableSequenceNumber;
enet_uint16 dataLength;
} ENET_PACKED ENetProtocolSendUnreliable;
typedef struct _ENetProtocolSendUnsequenced
{
ENetProtocolCommandHeader header;
enet_uint16 unsequencedGroup;
enet_uint16 dataLength;
} ENET_PACKED ENetProtocolSendUnsequenced;
typedef struct _ENetProtocolSendFragment
{
ENetProtocolCommandHeader header;
enet_uint16 startSequenceNumber;
enet_uint16 dataLength;
enet_uint32 fragmentCount;
enet_uint32 fragmentNumber;
enet_uint32 totalLength;
enet_uint32 fragmentOffset;
} ENET_PACKED ENetProtocolSendFragment;
typedef union _ENetProtocol
{
ENetProtocolCommandHeader header;
ENetProtocolAcknowledge acknowledge;
ENetProtocolConnect connect;
ENetProtocolVerifyConnect verifyConnect;
ENetProtocolDisconnect disconnect;
ENetProtocolPing ping;
ENetProtocolSendReliable sendReliable;
ENetProtocolSendUnreliable sendUnreliable;
ENetProtocolSendUnsequenced sendUnsequenced;
ENetProtocolSendFragment sendFragment;
ENetProtocolBandwidthLimit bandwidthLimit;
ENetProtocolThrottleConfigure throttleConfigure;
} ENET_PACKED ENetProtocol;
#ifdef _MSC_VER
#pragma pack(pop)
#endif
#endif /* __ENET_PROTOCOL_H__ */

18
src/enet/time.h
View File

@ -1,18 +0,0 @@
/**
@file time.h
@brief ENet time constants and macros
*/
#ifndef __ENET_TIME_H__
#define __ENET_TIME_H__
#define ENET_TIME_OVERFLOW 86400000
#define ENET_TIME_LESS(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW)
#define ENET_TIME_GREATER(a, b) ((b) - (a) >= ENET_TIME_OVERFLOW)
#define ENET_TIME_LESS_EQUAL(a, b) (! ENET_TIME_GREATER (a, b))
#define ENET_TIME_GREATER_EQUAL(a, b) (! ENET_TIME_LESS (a, b))
#define ENET_TIME_DIFFERENCE(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW ? (b) - (a) : (a) - (b))
#endif /* __ENET_TIME_H__ */

13
src/enet/types.h
View File

@ -1,13 +0,0 @@
/**
@file types.h
@brief type definitions for ENet
*/
#ifndef __ENET_TYPES_H__
#define __ENET_TYPES_H__
typedef unsigned char enet_uint8; /**< unsigned 8-bit type */
typedef unsigned short enet_uint16; /**< unsigned 16-bit type */
typedef unsigned int enet_uint32; /**< unsigned 32-bit type */
#endif /* __ENET_TYPES_H__ */

48
src/enet/unix.h
View File

@ -1,48 +0,0 @@
/**
@file unix.h
@brief ENet Unix header
*/
#ifndef __ENET_UNIX_H__
#define __ENET_UNIX_H__
#include <stdlib.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <unistd.h>
#ifdef MSG_MAXIOVLEN
#define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN
#endif
typedef int ENetSocket;
#define ENET_SOCKET_NULL -1
#define ENET_HOST_TO_NET_16(value) (htons (value)) /**< macro that converts host to net byte-order of a 16-bit value */
#define ENET_HOST_TO_NET_32(value) (htonl (value)) /**< macro that converts host to net byte-order of a 32-bit value */
#define ENET_NET_TO_HOST_16(value) (ntohs (value)) /**< macro that converts net to host byte-order of a 16-bit value */
#define ENET_NET_TO_HOST_32(value) (ntohl (value)) /**< macro that converts net to host byte-order of a 32-bit value */
typedef struct
{
void * data;
size_t dataLength;
} ENetBuffer;
#define ENET_CALLBACK
#define ENET_API extern
typedef fd_set ENetSocketSet;
#define ENET_SOCKETSET_EMPTY(sockset) FD_ZERO (& (sockset))
#define ENET_SOCKETSET_ADD(sockset, socket) FD_SET (socket, & (sockset))
#define ENET_SOCKETSET_REMOVE(sockset, socket) FD_CLR (socket, & (sockset))
#define ENET_SOCKETSET_CHECK(sockset, socket) FD_ISSET (socket, & (sockset))
#endif /* __ENET_UNIX_H__ */

12
src/enet/utility.h
View File

@ -1,12 +0,0 @@
/**
@file utility.h
@brief ENet utility header
*/
#ifndef __ENET_UTILITY_H__
#define __ENET_UTILITY_H__
#define ENET_MAX(x, y) ((x) > (y) ? (x) : (y))
#define ENET_MIN(x, y) ((x) < (y) ? (x) : (y))
#endif /* __ENET_UTILITY_H__ */

57
src/enet/win32.h
View File

@ -1,57 +0,0 @@
/**
@file win32.h
@brief ENet Win32 header
*/
#ifndef __ENET_WIN32_H__
#define __ENET_WIN32_H__
#ifdef _MSC_VER
#ifdef ENET_BUILDING_LIB
#pragma warning (disable: 4267) // size_t to int conversion
#pragma warning (disable: 4244) // 64bit to 32bit int
#pragma warning (disable: 4018) // signed/unsigned mismatch
#pragma warning (disable: 4146) // unary minus operator applied to unsigned type
#endif
#endif
#include <stdlib.h>
#include <winsock2.h>
typedef SOCKET ENetSocket;
#define ENET_SOCKET_NULL INVALID_SOCKET
#define ENET_HOST_TO_NET_16(value) (htons (value))
#define ENET_HOST_TO_NET_32(value) (htonl (value))
#define ENET_NET_TO_HOST_16(value) (ntohs (value))
#define ENET_NET_TO_HOST_32(value) (ntohl (value))
typedef struct
{
size_t dataLength;
void * data;
} ENetBuffer;
#define ENET_CALLBACK __cdecl
#ifdef ENET_DLL
#ifdef ENET_BUILDING_LIB
#define ENET_API __declspec( dllexport )
#else
#define ENET_API __declspec( dllimport )
#endif /* ENET_BUILDING_LIB */
#else /* !ENET_DLL */
#define ENET_API extern
#endif /* ENET_DLL */
typedef fd_set ENetSocketSet;
#define ENET_SOCKETSET_EMPTY(sockset) FD_ZERO (& (sockset))
#define ENET_SOCKETSET_ADD(sockset, socket) FD_SET (socket, & (sockset))
#define ENET_SOCKETSET_REMOVE(sockset, socket) FD_CLR (socket, & (sockset))
#define ENET_SOCKETSET_CHECK(sockset, socket) FD_ISSET (socket, & (sockset))
#endif /* __ENET_WIN32_H__ */

13
src/main.cpp
View File

@ -5,17 +5,17 @@
#include "main.h"
#include <iostream>
#include <string>
#include "enet/enet.h"
#include "network.h"
#include "logger.h"
using namespace std; //nameSpace STD
void DebugData();
void ParseConfig();
void ServerMain(int Port, int MaxClients);
bool Debug = false;
int Port = 30813;
int Port = 30814;
int MaxClients = 10;
string MapName = "levels/gridmap/level.json";
string ServerName = "BeamNG-MP FTW";
@ -26,21 +26,24 @@ int main() {
DebugData(); //Prints Debug Data
}
setLoggerLevel("ALL");
startRUDP("localhost", 30814);
ServerMain(Port, MaxClients);
}
void DebugData(){
cout << "Debug : true" << "\n";
cout << "Port : " << Port << "\n";
cout << "MaxPlayers : " << MaxClients << "\n";
cout << "MapName : " << MapName << "\n";
cout << "ServerName : " << ServerName << "\n";
}
void SetMainValues(bool D, int P,string Name,string serverName){
void SetMainValues(bool D, int P,int MP,string Name,string serverName){
Debug = D;
Port = P;
MapName = Name;
ServerName = serverName;
MaxClients = MP;
}

68
src/network.cpp
View File

@ -1,68 +0,0 @@
//
// Created by jojos38 on 28.01.2020.
//
#include <iostream>
#include "network.h"
#include "logger.h"
using namespace std;
#define EXIT_SUCCESS /*implementation defined*/
#define EXIT_FAILURE /*implementation defined*/
void listen();
ENetAddress address;
ENetHost* server;
ENetEvent event;
void startRUDP(char host[], int port) {
// ---------- Initializing ENet ---------- //
if (enet_initialize() != 0) {
fprintf(stderr, "An error occurred while initializing ENet.\n");
return EXIT_FAILURE;
}
atexit(enet_deinitialize);
info("ENet initialized");
// ---------- Starting server ---------- //
enet_address_set_host(&address, host); // Set host
address.port = port; // Set port
server = enet_host_create(
&address /* the address to bind the server host to */,
32 /* allow up to 32 clients and/or outgoing connections */,
2 /* allow up to 2 channels to be used, 0 and 1 */,
0 /* assume any amount of incoming bandwidth */,
0 /* assume any amount of outgoing bandwidth */);
if (server == NULL) {
fprintf(stderr, "An error occurred while trying to create an ENet server host.\n");
return EXIT_FAILURE;
}
info("Server started");
listen();
}
void listen() {
info("Listening for packets...");
while (true) {
switch (event.type) {
case ENET_EVENT_TYPE_CONNECT:
printf("A new client connected from %x:%u.\n", event.peer->address.host, event.peer->address.port);
/* Store any relevant client information here. */
event.peer->data = "Client information";
break;
case ENET_EVENT_TYPE_RECEIVE:
printf("A packet of length %u containing %s was received from %s on channel %u.\n",
event.packet->dataLength,
event.packet->data,
event.peer->data,
event.channelID);
/* Clean up the packet now that we're done using it. */
enet_packet_destroy(event.packet);
break;
case ENET_EVENT_TYPE_DISCONNECT:
printf("%s disconnected.\n", event.peer->data);
/* Reset the peer's client information. */
event.peer->data = NULL;
}
}
}

15
src/network.h
View File

@ -1,15 +0,0 @@
//
// Created by jojos38 on 28.01.2020.
//
#ifndef NETWORK_H
#define NETWORK_H
#include "enet/enet.h"
#pragma comment(lib,"ws2_32.lib")
#pragma comment(lib,"winmm.lib")
#pragma comment(lib,"enet.lib")
void startRUDP(char host[], int port);
#endif // NETWORK_H