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MCOL-523 Add UDAF and UDAnF SDK

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This commit is contained in:
David Hall
2017-07-26 11:53:08 -05:00
parent 630b113565
commit bc2a4e7795
75 changed files with 10250 additions and 4523 deletions
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48
utils/messageqcpp/bytestream.cpp Normal file → Executable file
View File

@ -588,5 +588,53 @@ void ByteStream::peek(uuid& u) const
memcpy(&u.data[0], fCurOutPtr, uuids::uuid::static_size());
}
ByteStream& ByteStream::operator<<(const float f)
{
int sz = sizeof(float);
if (fBuf == 0 || (fCurInPtr - fBuf + sz > fMaxLen + ISSOverhead))
growBuf(fMaxLen + BlockSize);
*((float *) fCurInPtr) = f;
fCurInPtr += sz;
return *this;
}
ByteStream& ByteStream::operator<<(const double d)
{
int sz = sizeof(double);
if (fBuf == 0 || (fCurInPtr - fBuf + sz > fMaxLen + ISSOverhead))
growBuf(fMaxLen + BlockSize);
*((double *) fCurInPtr) = d;
fCurInPtr += sz;
return *this;
}
ByteStream& ByteStream::operator>>(float& f)
{
peek(f);
fCurOutPtr += sizeof(float);
return *this;
}
ByteStream& ByteStream::operator>>(double& d)
{
peek(d);
fCurOutPtr += sizeof(double);
return *this;
}
void ByteStream::peek(float& f) const
{
if (length() < sizeof(float))
throw underflow_error("ByteStream>int64_t: not enough data in stream to fill datatype");
f = *((float *) fCurOutPtr);
}
void ByteStream::peek(double& d) const
{
if (length() < sizeof(double))
throw underflow_error("ByteStream>int64_t: not enough data in stream to fill datatype");
d = *((double *) fCurOutPtr);
}
}//namespace messageqcpp

30
utils/messageqcpp/bytestream.h Normal file → Executable file
View File

@ -144,6 +144,16 @@ public:
* push an uint64_t onto the end of the stream. The byte order is whatever the native byte order is.
*/
EXPORT ByteStream& operator<<(const uint64_t o);
/**
* push an float onto the end of the stream. The byte order is
* whatever the native byte order is.
*/
EXPORT ByteStream& operator<<(const float f);
/**
* push an double onto the end of the stream. The byte order is
* whatever the native byte order is.
*/
EXPORT ByteStream& operator<<(const double d);
/**
* push a std::string onto the end of the stream.
*/
@ -193,6 +203,16 @@ public:
* extract an uint64_t from the front of the stream. The byte order is whatever the native byte order is.
*/
EXPORT ByteStream& operator>>(uint64_t& o);
/**
* extract a float from the front of the stream. The byte
* order is whatever the native byte order is.
*/
EXPORT ByteStream& operator>>(float& f);
/**
* extract a double from the front of the stream. The byte
* order is whatever the native byte order is.
*/
EXPORT ByteStream& operator>>(double& d);
/**
* extract a std::string from the front of the stream.
*/
@ -248,6 +268,16 @@ public:
* Peek at an uint64_t from the front of the stream. The byte order is whatever the native byte order is.
*/
EXPORT void peek(uint64_t& o) const;
/**
* Peek at a float from the front of the stream. The byte order
* is whatever the native byte order is.
*/
EXPORT void peek(float& f) const;
/**
* Peek at a double from the front of the stream. The byte
* order is whatever the native byte order is.
*/
EXPORT void peek(double& f) const;
/**
* Peek at a std::string from the front of the stream.
*/

462
utils/messageqcpp/messageqcpp.vpj Normal file → Executable file
View File

@ -1,234 +1,234 @@
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