mirror of
https://github.com/raysan5/raylib.git
synced 2025-10-16 06:46:02 +00:00
Jak
176
src/raylib.h
176
src/raylib.h
@@ -75,6 +75,7 @@
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#define RAYLIB_H
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#include <stdarg.h> // Required for: va_list - Only used by TraceLogCallback
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#include <inttypes.h> // Required for rnet
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|
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#if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
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#define RLAPI __declspec(dllexport) // We are building raylib as a Win32 shared library (.dll)
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@@ -99,6 +100,11 @@
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// Shader and material limits
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#define MAX_SHADER_LOCATIONS 32 // Maximum number of predefined locations stored in shader struct
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#define MAX_MATERIAL_MAPS 12 // Maximum number of texture maps stored in shader struct
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// Network connection related defines
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||||
#define SOCKET_MAX_SOCK_OPTS (4) // Maximum socket options
|
||||
#define SOCKET_MAX_UDPCHANNELS (32) // Maximum UDP channels
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#define SOCKET_MAX_UDPADDRESSES (4) // Maximum bound UDP addresses
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// NOTE: MSC C++ compiler does not support compound literals (C99 feature)
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// Plain structures in C++ (without constructors) can be initialized from { } initializers.
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@@ -442,6 +448,100 @@ typedef struct VrDeviceInfo {
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float lensDistortionValues[4]; // HMD lens distortion constant parameters
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float chromaAbCorrection[4]; // HMD chromatic aberration correction parameters
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} VrDeviceInfo;
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// Network typedefs
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typedef uint32_t SocketChannel;
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typedef struct _AddressInformation * AddressInformation;
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typedef struct _SocketAddress * SocketAddress;
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typedef struct _SocketAddressIPv4 * SocketAddressIPv4;
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typedef struct _SocketAddressIPv6 * SocketAddressIPv6;
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typedef struct _SocketAddressStorage *SocketAddressStorage;
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||||
// IPAddress definition (in network byte order)
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typedef struct IPAddress
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{
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unsigned long host; /* 32-bit IPv4 host address */
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unsigned short port; /* 16-bit protocol port */
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} IPAddress;
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// An option ID, value, sizeof(value) tuple for setsockopt(2).
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typedef struct SocketOpt
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{
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int id;
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void *value;
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int valueLen;
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} SocketOpt;
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typedef enum
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{
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SOCKET_TCP = 0, // SOCK_STREAM
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SOCKET_UDP = 1 // SOCK_DGRAM
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} SocketType;
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typedef struct UDPChannel
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{
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int numbound; // The total number of addresses this channel is bound to
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IPAddress address[SOCKET_MAX_UDPADDRESSES]; // The list of remote addresses this channel is bound to
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} UDPChannel;
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typedef struct Socket
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{
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int ready; // Is the socket ready? i.e. has information
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int status; // The last status code to have occured using this socket
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bool isServer; // Is this socket a server socket (i.e. TCP/UDP Listen Server)
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SocketChannel channel; // The socket handle id
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SocketType type; // Is this socket a TCP or UDP socket?
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bool isIPv6; // Is this socket address an ipv6 address?
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SocketAddressIPv4 addripv4; // The host/target IPv4 for this socket (in network byte order)
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SocketAddressIPv6 addripv6; // The host/target IPv6 for this socket (in network byte order)
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struct UDPChannel binding[SOCKET_MAX_UDPCHANNELS]; // The amount of channels (if UDP) this socket is bound to
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} Socket;
|
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|
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typedef struct SocketSet
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{
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int numsockets;
|
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int maxsockets;
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struct Socket **sockets;
|
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} SocketSet;
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||||
|
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typedef struct SocketDataPacket
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{
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int channel; // The src/dst channel of the packet
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unsigned char *data; // The packet data
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int len; // The length of the packet data
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int maxlen; // The size of the data buffer
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int status; // packet status after sending
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IPAddress address; // The source/dest address of an incoming/outgoing packet
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} SocketDataPacket;
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// Configuration for a socket.
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typedef struct SocketConfig
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{
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char * host; // The host address in xxx.xxx.xxx.xxx form
|
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char * port; // The target port/service in the form "http" or "25565"
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bool server; // Listen for incoming clients?
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SocketType type; // The type of socket, TCP/UDP
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bool nonblocking; // non-blocking operation?
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int backlog_size; // set a custom backlog size
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SocketOpt sockopts[SOCKET_MAX_SOCK_OPTS];
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} SocketConfig;
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// Result from calling open with a given config.
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typedef struct SocketResult
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{
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int status;
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Socket *socket;
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} SocketResult;
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//
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typedef struct Packet
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{
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uint32_t size; // The total size of bytes in data
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uint32_t offs; // The offset to data access
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uint32_t maxs; // The max size of data
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uint8_t *data; // Data stored in network byte order
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} Packet;
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//----------------------------------------------------------------------------------
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// Enumerators Definition
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@@ -1407,6 +1507,82 @@ RLAPI bool IsAudioStreamPlaying(AudioStream stream); // Check i
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RLAPI void StopAudioStream(AudioStream stream); // Stop audio stream
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RLAPI void SetAudioStreamVolume(AudioStream stream, float volume); // Set volume for audio stream (1.0 is max level)
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RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch); // Set pitch for audio stream (1.0 is base level)
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//------------------------------------------------------------------------------------
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// Network (Module: network)
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//------------------------------------------------------------------------------------
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// Initialisation and cleanup
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RLAPI bool InitNetwork(void);
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RLAPI void CloseNetwork(void);
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// Address API
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RLAPI void ResolveIP(const char *ip, const char *service, int flags, char *outhost, char *outserv);
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RLAPI int ResolveHost(const char *address, const char *service, int addressType, int flags, AddressInformation *outAddr);
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RLAPI int GetAddressFamily(AddressInformation address);
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RLAPI int GetAddressSocketType(AddressInformation address);
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RLAPI int GetAddressProtocol(AddressInformation address);
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RLAPI char* GetAddressCanonName(AddressInformation address);
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RLAPI char* GetAddressHostAndPort(AddressInformation address, char *outhost, int *outport);
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RLAPI void PrintAddressInfo(AddressInformation address);
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// Address Memory API
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RLAPI AddressInformation AllocAddress();
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RLAPI void FreeAddress(AddressInformation *addressInfo);
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RLAPI AddressInformation *AllocAddressList(int size);
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// Socket API
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RLAPI bool SocketCreate(SocketConfig *config, SocketResult *result);
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RLAPI bool SocketBind(SocketConfig *config, SocketResult *result);
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RLAPI bool SocketListen(SocketConfig *config, SocketResult *result);
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RLAPI bool SocketConnect(SocketConfig *config, SocketResult *result);
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RLAPI Socket *SocketAccept(Socket *server, SocketConfig *config);
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// UDP Socket API
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RLAPI int SocketSetChannel(Socket *socket, int channel, const IPAddress *address);
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RLAPI void SocketUnsetChannel(Socket *socket, int channel);
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// UDP DataPacket API
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RLAPI SocketDataPacket *AllocPacket(int size);
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RLAPI int ResizePacket(SocketDataPacket *packet, int newsize);
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RLAPI void FreePacket(SocketDataPacket *packet);
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RLAPI SocketDataPacket **AllocPacketList(int count, int size);
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RLAPI void FreePacketList(SocketDataPacket **packets);
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// General Socket API
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RLAPI int SocketSend(Socket *sock, const void *datap, int len);
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RLAPI int SocketReceive(Socket *sock, void *data, int maxlen);
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RLAPI void SocketClose(Socket *sock);
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RLAPI SocketAddressStorage SocketGetPeerAddress(Socket *sock);
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RLAPI char* GetSocketAddressHost(SocketAddressStorage storage);
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RLAPI short GetSocketAddressPort(SocketAddressStorage storage);
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// Socket Memory API
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RLAPI Socket *AllocSocket();
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RLAPI void FreeSocket(Socket **sock);
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RLAPI SocketResult *AllocSocketResult();
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RLAPI void FreeSocketResult(SocketResult **result);
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RLAPI SocketSet *AllocSocketSet(int max);
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RLAPI void FreeSocketSet(SocketSet *sockset);
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// Socket I/O API
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RLAPI bool IsSocketReady(Socket *sock);
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RLAPI bool IsSocketConnected(Socket *sock);
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RLAPI int AddSocket(SocketSet *set, Socket *sock);
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RLAPI int RemoveSocket(SocketSet *set, Socket *sock);
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RLAPI int CheckSockets(SocketSet *set, unsigned int timeout);
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// Packet API
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void PacketSend(Packet *packet);
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void PacketReceive(Packet *packet);
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void PacketWrite8(Packet *packet, uint16_t value);
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void PacketWrite16(Packet *packet, uint16_t value);
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void PacketWrite32(Packet *packet, uint32_t value);
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void PacketWrite64(Packet *packet, uint64_t value);
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uint16_t PacketRead8(Packet *packet);
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uint16_t PacketRead16(Packet *packet);
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uint32_t PacketRead32(Packet *packet);
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uint64_t PacketRead64(Packet *packet);
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#if defined(__cplusplus)
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}
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2023
src/rnet.c
Normal file
2023
src/rnet.c
Normal file
File diff suppressed because it is too large
Load Diff
228
src/rnet.h
Normal file
228
src/rnet.h
Normal file
@@ -0,0 +1,228 @@
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/**********************************************************************************************
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*
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* rnet - Provides cross-platform network defines, macros etc
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*
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* DEPENDENCIES:
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* <limits.h> - Used for cross-platform type specifiers
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*
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* INSPIRED BY:
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* SFML Sockets - https://www.sfml-dev.org/documentation/2.5.1/classsf_1_1Socket.php
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* SDL_net - https://www.libsdl.org/projects/SDL_net/
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* BSD Sockets - https://www.gnu.org/software/libc/manual/html_node/Sockets.html
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* BEEJ - https://beej.us/guide/bgnet/html/single/bgnet.html
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* Winsock2 - https://docs.microsoft.com/en-us/windows/desktop/api/winsock2
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*
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*
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* CONTRIBUTORS:
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* Jak Barnes (github: @syphonx) (Feb. 2019):
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* - Initial version
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*
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* LICENSE: zlib/libpng
|
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*
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* Copyright (c) 2014-2019 Ramon Santamaria (@raysan5)
|
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*
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* This software is provided "as-is", without any express or implied warranty. In no event
|
||||
* will the authors be held liable for any damages arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose, including commercial
|
||||
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not claim that you
|
||||
* wrote the original software. If you use this software in a product, an acknowledgment
|
||||
* in the product documentation would be appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
|
||||
* as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source distribution.
|
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*
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**********************************************************************************************/
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//----------------------------------------------------------------------------------
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// Platform type sizes
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//----------------------------------------------------------------------------------
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#include <limits.h>
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//----------------------------------------------------------------------------------
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// Undefine any conflicting windows.h symbols
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//----------------------------------------------------------------------------------
|
||||
|
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// If defined, the following flags inhibit definition of the indicated items.
|
||||
#define NOGDICAPMASKS // CC_*, LC_*, PC_*, CP_*, TC_*, RC_
|
||||
#define NOVIRTUALKEYCODES // VK_*
|
||||
#define NOWINMESSAGES // WM_*, EM_*, LB_*, CB_*
|
||||
#define NOWINSTYLES // WS_*, CS_*, ES_*, LBS_*, SBS_*, CBS_*
|
||||
#define NOSYSMETRICS // SM_*
|
||||
#define NOMENUS // MF_*
|
||||
#define NOICONS // IDI_*
|
||||
#define NOKEYSTATES // MK_*
|
||||
#define NOSYSCOMMANDS // SC_*
|
||||
#define NORASTEROPS // Binary and Tertiary raster ops
|
||||
#define NOSHOWWINDOW // SW_*
|
||||
#define OEMRESOURCE // OEM Resource values
|
||||
#define NOATOM // Atom Manager routines
|
||||
#define NOCLIPBOARD // Clipboard routines
|
||||
#define NOCOLOR // Screen colors
|
||||
#define NOCTLMGR // Control and Dialog routines
|
||||
#define NODRAWTEXT // DrawText() and DT_*
|
||||
#define NOGDI // All GDI defines and routines
|
||||
#define NOKERNEL // All KERNEL defines and routines
|
||||
#define NOUSER // All USER defines and routines
|
||||
#define NONLS // All NLS defines and routines
|
||||
#define NOMB // MB_* and MessageBox()
|
||||
#define NOMEMMGR // GMEM_*, LMEM_*, GHND, LHND, associated routines
|
||||
#define NOMETAFILE // typedef METAFILEPICT
|
||||
#define NOMINMAX // Macros min(a,b) and max(a,b)
|
||||
#define NOMSG // typedef MSG and associated routines
|
||||
#define NOOPENFILE // OpenFile(), OemToAnsi, AnsiToOem, and OF_*
|
||||
#define NOSCROLL // SB_* and scrolling routines
|
||||
#define NOSERVICE // All Service Controller routines, SERVICE_ equates, etc.
|
||||
#define NOSOUND // Sound driver routines
|
||||
#define NOTEXTMETRIC // typedef TEXTMETRIC and associated routines
|
||||
#define NOWH // SetWindowsHook and WH_*
|
||||
#define NOWINOFFSETS // GWL_*, GCL_*, associated routines
|
||||
#define NOCOMM // COMM driver routines
|
||||
#define NOKANJI // Kanji support stuff.
|
||||
#define NOHELP // Help engine interface.
|
||||
#define NOPROFILER // Profiler interface.
|
||||
#define NODEFERWINDOWPOS // DeferWindowPos routines
|
||||
#define NOMCX // Modem Configuration Extensions
|
||||
#define MMNOSOUND
|
||||
|
||||
//----------------------------------------------------------------------------------
|
||||
// Platform defines
|
||||
//----------------------------------------------------------------------------------
|
||||
|
||||
#define PLATFORM_WINDOWS 1
|
||||
#define PLATFORM_LINUX 2
|
||||
|
||||
#if defined(__WIN32__) || defined(WIN32)
|
||||
# define PLATFORM PLATFORM_WINDOWS
|
||||
#elif defined(_LINUX)
|
||||
# define PLATFORM PLATFORM_LINUX
|
||||
#endif
|
||||
|
||||
//----------------------------------------------------------------------------------
|
||||
// Platform type definitions
|
||||
// From: https://github.com/DFHack/clsocket/blob/master/src/Host.h
|
||||
//----------------------------------------------------------------------------------
|
||||
|
||||
#ifdef WIN32
|
||||
typedef int socklen_t;
|
||||
#endif
|
||||
|
||||
#ifndef RESULT_SUCCESS
|
||||
# define RESULT_SUCCESS 0
|
||||
#endif // RESULT_SUCCESS
|
||||
|
||||
#ifndef RESULT_FAILURE
|
||||
# define RESULT_FAILURE 1
|
||||
#endif // RESULT_FAILURE
|
||||
|
||||
#ifndef htonll
|
||||
# ifdef _BIG_ENDIAN
|
||||
# define htonll(x) (x)
|
||||
# define ntohll(x) (x)
|
||||
# else
|
||||
# define htonll(x) ((((uint64) htonl(x)) << 32) + htonl(x >> 32))
|
||||
# define ntohll(x) ((((uint64) ntohl(x)) << 32) + ntohl(x >> 32))
|
||||
# endif // _BIG_ENDIAN
|
||||
#endif // htonll
|
||||
|
||||
//----------------------------------------------------------------------------------
|
||||
// Platform specific network includes
|
||||
// From: https://github.com/SDL-mirror/SDL_net/blob/master/SDLnetsys.h
|
||||
//----------------------------------------------------------------------------------
|
||||
|
||||
// Include system network headers
|
||||
|
||||
#ifdef _WIN32
|
||||
# pragma comment(lib, "ws2_32.lib")
|
||||
# define __USE_W32_SOCKETS
|
||||
# define WIN32_LEAN_AND_MEAN
|
||||
# include <winsock2.h>
|
||||
# include <Ws2tcpip.h>
|
||||
# include <io.h>
|
||||
# define IPTOS_LOWDELAY 0x10
|
||||
#else /* UNIX */
|
||||
# include <sys/types.h>
|
||||
# include <fcntl.h>
|
||||
# include <netinet/in.h>
|
||||
# include <sys/ioctl.h>
|
||||
# include <sys/time.h>
|
||||
# include <unistd.h>
|
||||
# include <net/if.h>
|
||||
# include <netdb.h>
|
||||
# include <netinet/tcp.h>
|
||||
# include <sys/socket.h>
|
||||
# include <arpa/inet.h>
|
||||
#endif /* WIN32 */
|
||||
|
||||
#ifndef INVALID_SOCKET
|
||||
# define INVALID_SOCKET ~(0)
|
||||
#endif
|
||||
|
||||
#ifndef __USE_W32_SOCKETS
|
||||
# define closesocket close
|
||||
# define SOCKET int
|
||||
# define INVALID_SOCKET -1
|
||||
# define SOCKET_ERROR -1
|
||||
#endif
|
||||
|
||||
#ifdef __USE_W32_SOCKETS
|
||||
# ifndef EINTR
|
||||
# define EINTR WSAEINTR
|
||||
# endif
|
||||
#endif
|
||||
|
||||
//----------------------------------------------------------------------------------
|
||||
// Module defines
|
||||
//----------------------------------------------------------------------------------
|
||||
|
||||
// Network connection related defines
|
||||
#define SOCKET_MAX_SET_SIZE (32) // Maximum sockets in a set
|
||||
#define SOCKET_MAX_QUEUE_SIZE (16) // Maximum socket queue size
|
||||
|
||||
// Network address related defines
|
||||
#define ADDRESS_IPV4_ADDRSTRLEN (22) // IPv4 string length
|
||||
#define ADDRESS_IPV6_ADDRSTRLEN (65) // IPv6 string length
|
||||
#define ADDRESS_TYPE_ANY (0) // AF_UNSPEC
|
||||
#define ADDRESS_TYPE_IPV4 (2) // AF_INET
|
||||
#define ADDRESS_TYPE_IPV6 (23) // AF_INET6
|
||||
#define ADDRESS_MAXHOST (1025) // Max size of a fully-qualified domain name
|
||||
#define ADDRESS_MAXSERV (32) // Max size of a service name
|
||||
|
||||
// Network address related defines
|
||||
#define ADDRESS_ANY ((unsigned long) 0x00000000)
|
||||
#define ADDRESS_LOOPBACK (0x7f000001)
|
||||
#define ADDRESS_BROADCAST ((unsigned long) 0xffffffff)
|
||||
#define ADDRESS_NONE (0xffffffff)
|
||||
|
||||
// Address resolution related defines
|
||||
#if defined(_WIN32)
|
||||
#define ADDRESS_INFO_PASSIVE (0x00000001) // Socket address will be used in bind() call
|
||||
#define ADDRESS_INFO_CANONNAME (0x00000002) // Return canonical name in first ai_canonname
|
||||
#define ADDRESS_INFO_NUMERICHOST (0x00000004) // Nodename must be a numeric address string
|
||||
#define ADDRESS_INFO_NUMERICSERV (0x00000008) // Servicename must be a numeric port number
|
||||
#define ADDRESS_INFO_DNS_ONLY (0x00000010) // Restrict queries to unicast DNS only (no LLMNR, netbios, etc.)
|
||||
#define ADDRESS_INFO_ALL (0x00000100) // Query both IP6 and IP4 with AI_V4MAPPED
|
||||
#define ADDRESS_INFO_ADDRCONFIG (0x00000400) // Resolution only if global address configured
|
||||
#define ADDRESS_INFO_V4MAPPED (0x00000800) // On v6 failure, query v4 and convert to V4MAPPED format
|
||||
#define ADDRESS_INFO_NON_AUTHORITATIVE (0x00004000) // LUP_NON_AUTHORITATIVE
|
||||
#define ADDRESS_INFO_SECURE (0x00008000) // LUP_SECURE
|
||||
#define ADDRESS_INFO_RETURN_PREFERRED_NAMES (0x00010000) // LUP_RETURN_PREFERRED_NAMES
|
||||
#define ADDRESS_INFO_FQDN (0x00020000) // Return the FQDN in ai_canonname
|
||||
#define ADDRESS_INFO_FILESERVER (0x00040000) // Resolving fileserver name resolution
|
||||
#define ADDRESS_INFO_DISABLE_IDN_ENCODING (0x00080000) // Disable Internationalized Domain Names handling
|
||||
#define ADDRESS_INFO_EXTENDED (0x80000000) // Indicates this is extended ADDRINFOEX(2/..) struct
|
||||
#define ADDRESS_INFO_RESOLUTION_HANDLE (0x40000000) // Request resolution handle
|
||||
#endif
|
||||
|
||||
// Network resolution related defines
|
||||
#define NAME_INFO_DEFAULT (0x00) // No flags set
|
||||
#define NAME_INFO_NOFQDN (0x01) // Only return nodename portion for local hosts
|
||||
#define NAME_INFO_NUMERICHOST (0x02) // Return numeric form of the host's address
|
||||
#define NAME_INFO_NAMEREQD (0x04) // Error if the host's name not in DNS
|
||||
#define NAME_INFO_NUMERICSERV (0x08) // Return numeric form of the service (port #)
|
||||
#define NAME_INFO_DGRAM (0x10) // Service is a datagram service
|
||||
Reference in New Issue
Block a user