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Diffstat (limited to 'steam/steamtypes.h')
| -rw-r--r-- | steam/steamtypes.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/steam/steamtypes.h b/steam/steamtypes.h new file mode 100644 index 0000000..657f5b3 --- /dev/null +++ b/steam/steamtypes.h @@ -0,0 +1,182 @@ +//========= Copyright 1996-2022, Valve LLC, All rights reserved. ============ + +#ifndef STEAMTYPES_H +#define STEAMTYPES_H + +#define S_CALLTYPE __cdecl +// WARNING: __cdecl is potentially #defined away in steam_api_common.h + +// Steam-specific types. Defined here so this header file can be included in other code bases. +#ifndef WCHARTYPES_H +typedef unsigned char uint8; +#endif + +#ifdef __GNUC__ + #if __GNUC__ < 4 + #error "Steamworks requires GCC 4.X (4.2 or 4.4 have been tested)" + #endif +#endif + +#if defined(__LP64__) || defined(__x86_64__) || defined(_WIN64) || defined(__aarch64__) || defined(__s390x__) +#define X64BITS +#endif + +#if !defined(VALVE_BIG_ENDIAN) +#if defined(_PS3) +// Make sure VALVE_BIG_ENDIAN gets set on PS3, may already be set previously in Valve internal code. +#define VALVE_BIG_ENDIAN 1 +#endif +#if defined( __GNUC__ ) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +#define VALVE_BIG_ENDIAN 1 +#endif +#endif + +typedef unsigned char uint8; +typedef signed char int8; + +#if defined( _WIN32 ) && !defined( __GNUC__ ) + +typedef __int16 int16; +typedef unsigned __int16 uint16; +typedef __int32 int32; +typedef unsigned __int32 uint32; +typedef __int64 int64; +typedef unsigned __int64 uint64; + +typedef int64 lint64; +typedef uint64 ulint64; + +#ifdef X64BITS +typedef __int64 intp; // intp is an integer that can accomodate a pointer +typedef unsigned __int64 uintp; // (ie, sizeof(intp) >= sizeof(int) && sizeof(intp) >= sizeof(void *) +#else +typedef __int32 intp; +typedef unsigned __int32 uintp; +#endif + +#else // _WIN32 + +typedef short int16; +typedef unsigned short uint16; +typedef int int32; +typedef unsigned int uint32; +typedef long long int64; +typedef unsigned long long uint64; + +// [u]int64 are actually defined as 'long long' and gcc 64-bit +// doesn't automatically consider them the same as 'long int'. +// Changing the types for [u]int64 is complicated by +// there being many definitions, so we just +// define a 'long int' here and use it in places that would +// otherwise confuse the compiler. +typedef long int lint64; +typedef unsigned long int ulint64; + +#ifdef X64BITS +typedef long long intp; +typedef unsigned long long uintp; +#else +typedef int intp; +typedef unsigned int uintp; +#endif + +#endif // else _WIN32 + +typedef uint32 AppId_t; +const AppId_t k_uAppIdInvalid = 0x0; + +// AppIds and DepotIDs also presently share the same namespace +typedef uint32 DepotId_t; +const DepotId_t k_uDepotIdInvalid = 0x0; + +// RTime32. Seconds elapsed since Jan 1 1970, i.e. unix timestamp. +// It's the same as time_t, but it is always 32-bit and unsigned. +typedef uint32 RTime32; + +// handle to a Steam API call +typedef uint64 SteamAPICall_t; +const SteamAPICall_t k_uAPICallInvalid = 0x0; + +typedef uint32 AccountID_t; +const AccountID_t k_uAccountIdInvalid = 0; + +// Party Beacon ID +typedef uint64 PartyBeaconID_t; +const PartyBeaconID_t k_ulPartyBeaconIdInvalid = 0; + +enum ESteamIPType +{ + k_ESteamIPTypeIPv4 = 0, + k_ESteamIPTypeIPv6 = 1, +}; + +#pragma pack( push, 1 ) + +struct SteamIPAddress_t +{ + union { + + uint32 m_unIPv4; // Host order + uint8 m_rgubIPv6[16]; // Network order! Same as inaddr_in6. (0011:2233:4455:6677:8899:aabb:ccdd:eeff) + + // Internal use only + uint64 m_ipv6Qword[2]; // big endian + }; + + ESteamIPType m_eType; + + bool IsSet() const + { + if ( k_ESteamIPTypeIPv4 == m_eType ) + { + return m_unIPv4 != 0; + } + else + { + return m_ipv6Qword[0] !=0 || m_ipv6Qword[1] != 0; + } + } + + static SteamIPAddress_t IPv4Any() + { + SteamIPAddress_t ipOut; + ipOut.m_eType = k_ESteamIPTypeIPv4; + ipOut.m_unIPv4 = 0; + + return ipOut; + } + + static SteamIPAddress_t IPv6Any() + { + SteamIPAddress_t ipOut; + ipOut.m_eType = k_ESteamIPTypeIPv6; + ipOut.m_ipv6Qword[0] = 0; + ipOut.m_ipv6Qword[1] = 0; + + return ipOut; + } + + static SteamIPAddress_t IPv4Loopback() + { + SteamIPAddress_t ipOut; + ipOut.m_eType = k_ESteamIPTypeIPv4; + ipOut.m_unIPv4 = 0x7f000001; + + return ipOut; + } + + static SteamIPAddress_t IPv6Loopback() + { + SteamIPAddress_t ipOut; + ipOut.m_eType = k_ESteamIPTypeIPv6; + ipOut.m_ipv6Qword[0] = 0; + ipOut.m_ipv6Qword[1] = 0; + ipOut.m_rgubIPv6[15] = 1; + + return ipOut; + } +}; + +#pragma pack( pop ) + +#endif // STEAMTYPES_H |