From 92c59963f82f81aa3202657e7fdbb2592924ede3 Mon Sep 17 00:00:00 2001 From: "cedeel@gmail.com" Date: Thu, 14 Jun 2012 13:06:06 +0000 Subject: Attempt to bring sanity to newlines across systems. git-svn-id: http://mc-server.googlecode.com/svn/trunk@606 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/Endianness.h | 140 ++++++++++++++++++++++++++-------------------------- 1 file changed, 70 insertions(+), 70 deletions(-) (limited to 'source/Endianness.h') diff --git a/source/Endianness.h b/source/Endianness.h index d2c6a8a0a..86eb369f5 100644 --- a/source/Endianness.h +++ b/source/Endianness.h @@ -1,70 +1,70 @@ - -#pragma once - - - - - -// Changes endianness -inline unsigned long long HostToNetwork8(const void* a_Value ) -{ - unsigned long long __HostToNetwork8; - memcpy( &__HostToNetwork8, a_Value, sizeof( __HostToNetwork8 ) ); - __HostToNetwork8 = (( ( (unsigned long long)htonl((u_long)__HostToNetwork8) ) << 32) + htonl(__HostToNetwork8 >> 32)); - return __HostToNetwork8; -} - - - - - -inline unsigned int HostToNetwork4(const void* a_Value ) -{ - unsigned int __HostToNetwork4; - memcpy( &__HostToNetwork4, a_Value, sizeof( __HostToNetwork4 ) ); - __HostToNetwork4 = ntohl( __HostToNetwork4 ); - return __HostToNetwork4; -} - - - - - -inline double NetworkToHostDouble8(const void* a_Value ) -{ -#define ntohll(x) ((((unsigned long long)ntohl((u_long)x)) << 32) + ntohl(x >> 32)) - unsigned long long buf = 0;//(*(unsigned long long*)a_Value); - memcpy( &buf, a_Value, 8 ); - buf = ntohll(buf); - double x; - memcpy(&x, &buf, sizeof(double)); - return x; -} - - - - - -inline long long NetworkToHostLong8(const void * a_Value ) -{ - unsigned long long buf = *(unsigned long long*)a_Value; - buf = ntohll(buf); - return *reinterpret_cast(&buf); -} - - - - - -inline float NetworkToHostFloat4(const void* a_Value ) -{ - u_long buf = *(u_long*)a_Value; - buf = ntohl( buf ); - float x = 0; - memcpy( &x, &buf, sizeof(float) ); - return x; -} - - - - + +#pragma once + + + + + +// Changes endianness +inline unsigned long long HostToNetwork8(const void* a_Value ) +{ + unsigned long long __HostToNetwork8; + memcpy( &__HostToNetwork8, a_Value, sizeof( __HostToNetwork8 ) ); + __HostToNetwork8 = (( ( (unsigned long long)htonl((u_long)__HostToNetwork8) ) << 32) + htonl(__HostToNetwork8 >> 32)); + return __HostToNetwork8; +} + + + + + +inline unsigned int HostToNetwork4(const void* a_Value ) +{ + unsigned int __HostToNetwork4; + memcpy( &__HostToNetwork4, a_Value, sizeof( __HostToNetwork4 ) ); + __HostToNetwork4 = ntohl( __HostToNetwork4 ); + return __HostToNetwork4; +} + + + + + +inline double NetworkToHostDouble8(const void* a_Value ) +{ +#define ntohll(x) ((((unsigned long long)ntohl((u_long)x)) << 32) + ntohl(x >> 32)) + unsigned long long buf = 0;//(*(unsigned long long*)a_Value); + memcpy( &buf, a_Value, 8 ); + buf = ntohll(buf); + double x; + memcpy(&x, &buf, sizeof(double)); + return x; +} + + + + + +inline long long NetworkToHostLong8(const void * a_Value ) +{ + unsigned long long buf = *(unsigned long long*)a_Value; + buf = ntohll(buf); + return *reinterpret_cast(&buf); +} + + + + + +inline float NetworkToHostFloat4(const void* a_Value ) +{ + u_long buf = *(u_long*)a_Value; + buf = ntohl( buf ); + float x = 0; + memcpy( &x, &buf, sizeof(float) ); + return x; +} + + + + -- cgit v1.2.3