b1d4b3bb96
cByteBuffer now reads and writes any of the [U]Int<N> types.
87 lines
1.1 KiB
C
87 lines
1.1 KiB
C
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#pragma once
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#undef ntohll
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#define ntohll(x) ((((UInt64)ntohl((UInt32)x)) << 32) + ntohl(x >> 32))
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// Changes endianness
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inline UInt64 HostToNetwork8(const void * a_Value)
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{
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UInt64 buf;
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memcpy( &buf, a_Value, sizeof( buf));
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buf = (( ( (UInt64)htonl((UInt32)buf)) << 32) + htonl(buf >> 32));
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return buf;
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}
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inline UInt32 HostToNetwork4(const void* a_Value)
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{
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UInt32 buf;
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memcpy( &buf, a_Value, sizeof( buf));
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buf = ntohl( buf);
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return buf;
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}
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inline double NetworkToHostDouble8(const void * a_Value)
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{
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UInt64 buf = 0;
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memcpy(&buf, a_Value, 8);
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buf = ntohll(buf);
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double x;
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memcpy(&x, &buf, sizeof(double));
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return x;
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}
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inline Int64 NetworkToHostLong8(const void * a_Value)
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{
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UInt64 buf;
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memcpy(&buf, a_Value, 8);
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buf = ntohll(buf);
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return *reinterpret_cast<Int64 *>(&buf);
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}
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inline UInt64 NetworkToHostULong8(const void * a_Value)
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{
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UInt64 buf;
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memcpy(&buf, a_Value, 8);
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buf = ntohll(buf);
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return buf;
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}
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inline float NetworkToHostFloat4(const void * a_Value)
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{
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UInt32 buf;
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float x;
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memcpy(&buf, a_Value, 4);
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buf = ntohl(buf);
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memcpy(&x, &buf, sizeof(float));
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return x;
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}
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