sbgECom Library  4.0.1987-stable
C library to interface SBG Systems IMU/AHRS/INS
sbgStreamBufferBE.h File Reference

Specific method of stream buffer for little endian readings/writings. More...

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Functions

SBG_INLINE int16_t sbgStreamBufferReadInt16BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint16_t sbgStreamBufferReadUint16BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int32_t sbgStreamBufferReadInt24BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint32_t sbgStreamBufferReadUint24BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int32_t sbgStreamBufferReadInt32BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint32_t sbgStreamBufferReadUint32BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int64_t sbgStreamBufferReadInt40BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint64_t sbgStreamBufferReadUint40BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int64_t sbgStreamBufferReadInt48BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint64_t sbgStreamBufferReadUint48BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int64_t sbgStreamBufferReadInt56BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int64_t sbgStreamBufferReadUint56BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE int64_t sbgStreamBufferReadInt64BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE uint64_t sbgStreamBufferReadUint64BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE size_t sbgStreamBufferReadSizeT32BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE size_t sbgStreamBufferReadSizeT64BE (SbgStreamBuffer *pHandle)
 
SBG_INLINE float sbgStreamBufferReadFloatBE (SbgStreamBuffer *pHandle)
 
SBG_INLINE double sbgStreamBufferReadDoubleBE (SbgStreamBuffer *pHandle)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt16BE (SbgStreamBuffer *pHandle, int16_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint16BE (SbgStreamBuffer *pHandle, uint16_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt24BE (SbgStreamBuffer *pHandle, int32_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint24BE (SbgStreamBuffer *pHandle, uint32_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt32BE (SbgStreamBuffer *pHandle, int32_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint32BE (SbgStreamBuffer *pHandle, uint32_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint48BE (SbgStreamBuffer *pHandle, uint64_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt64BE (SbgStreamBuffer *pHandle, int64_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint64BE (SbgStreamBuffer *pHandle, uint64_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteSizeT32BE (SbgStreamBuffer *pHandle, size_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteSizeT64BE (SbgStreamBuffer *pHandle, size_t value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteFloatBE (SbgStreamBuffer *pHandle, float value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteDoubleBE (SbgStreamBuffer *pHandle, double value)
 
SBG_INLINE SbgErrorCode sbgStreamBufferReadStringBE (SbgStreamBuffer *pHandle, char *pString, size_t maxSize)
 
SBG_INLINE SbgErrorCode sbgStreamBufferWriteStringBE (SbgStreamBuffer *pHandle, const char *pString)
 

Detailed Description

Specific method of stream buffer for little endian readings/writings.

Author
SBG Systems
Date
17 February 2015
License

The MIT license

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Function Documentation

◆ sbgStreamBufferReadInt16BE()

SBG_INLINE int16_t sbgStreamBufferReadInt16BE ( SbgStreamBuffer pHandle)

Read an int16_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint16BE()

SBG_INLINE uint16_t sbgStreamBufferReadUint16BE ( SbgStreamBuffer pHandle)

Read an uint16_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadInt24BE()

SBG_INLINE int32_t sbgStreamBufferReadInt24BE ( SbgStreamBuffer pHandle)

Read an int24 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint24BE()

SBG_INLINE uint32_t sbgStreamBufferReadUint24BE ( SbgStreamBuffer pHandle)

Read an uint24 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadInt32BE()

SBG_INLINE int32_t sbgStreamBufferReadInt32BE ( SbgStreamBuffer pHandle)

Read an int32_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint32BE()

SBG_INLINE uint32_t sbgStreamBufferReadUint32BE ( SbgStreamBuffer pHandle)

Read an uint32_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

Referenced by sbgStreamBufferReadFloatBE(), sbgStreamBufferReadInt64BE(), sbgStreamBufferReadSizeT32BE(), and sbgStreamBufferReadUint64BE().

◆ sbgStreamBufferReadInt40BE()

SBG_INLINE int64_t sbgStreamBufferReadInt40BE ( SbgStreamBuffer pHandle)

Read an int40 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint40BE()

SBG_INLINE uint64_t sbgStreamBufferReadUint40BE ( SbgStreamBuffer pHandle)

Read an uint40 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadInt48BE()

SBG_INLINE int64_t sbgStreamBufferReadInt48BE ( SbgStreamBuffer pHandle)

Read an int48 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint48BE()

SBG_INLINE uint64_t sbgStreamBufferReadUint48BE ( SbgStreamBuffer pHandle)

Read an uint48 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadInt56BE()

SBG_INLINE int64_t sbgStreamBufferReadInt56BE ( SbgStreamBuffer pHandle)

Read an int56 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadUint56BE()

SBG_INLINE int64_t sbgStreamBufferReadUint56BE ( SbgStreamBuffer pHandle)

Read an uint56 from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferReadInt64BE()

SBG_INLINE int64_t sbgStreamBufferReadInt64BE ( SbgStreamBuffer pHandle)

Read an int64_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, sbgStreamBufferGetSpace(), and sbgStreamBufferReadUint32BE().

◆ sbgStreamBufferReadUint64BE()

SBG_INLINE uint64_t sbgStreamBufferReadUint64BE ( SbgStreamBuffer pHandle)

Read an uint64_t from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, sbgStreamBufferGetSpace(), and sbgStreamBufferReadUint32BE().

Referenced by sbgStreamBufferReadDoubleBE(), and sbgStreamBufferReadSizeT64BE().

◆ sbgStreamBufferReadSizeT32BE()

SBG_INLINE size_t sbgStreamBufferReadSizeT32BE ( SbgStreamBuffer pHandle)

Read a size_t from a stream buffer that has been stored in a uint32_t (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References sbgStreamBufferReadUint32BE().

Referenced by sbgStreamBufferReadStringBE().

◆ sbgStreamBufferReadSizeT64BE()

SBG_INLINE size_t sbgStreamBufferReadSizeT64BE ( SbgStreamBuffer pHandle)

Read a size_t from a stream buffer that has been stored in a uint64_t (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References sbgStreamBufferReadUint64BE().

◆ sbgStreamBufferReadFloatBE()

SBG_INLINE float sbgStreamBufferReadFloatBE ( SbgStreamBuffer pHandle)

Read an float from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, sbgStreamBufferGetSpace(), and sbgStreamBufferReadUint32BE().

◆ sbgStreamBufferReadDoubleBE()

SBG_INLINE double sbgStreamBufferReadDoubleBE ( SbgStreamBuffer pHandle)

Read an double from a stream buffer (Big endian version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
Returns
The read value or 0 if we have an error.

References _SbgStreamBuffer::errorCode, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, sbgStreamBufferGetSpace(), and sbgStreamBufferReadUint64BE().

◆ sbgStreamBufferWriteInt16BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt16BE ( SbgStreamBuffer pHandle,
int16_t  value 
)

Write an int16_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferWriteUint16BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint16BE ( SbgStreamBuffer pHandle,
uint16_t  value 
)

Write an uint16_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferWriteInt24BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt24BE ( SbgStreamBuffer pHandle,
int32_t  value 
)

Write an int24 into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, and SBG_NO_ERROR.

◆ sbgStreamBufferWriteUint24BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint24BE ( SbgStreamBuffer pHandle,
uint32_t  value 
)

Write an uint24 into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, and SBG_NO_ERROR.

◆ sbgStreamBufferWriteInt32BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt32BE ( SbgStreamBuffer pHandle,
int32_t  value 
)

Write an int32_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferWriteUint32BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint32BE ( SbgStreamBuffer pHandle,
uint32_t  value 
)

Write an uint32_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

Referenced by sbgStreamBufferWriteFloatBE(), and sbgStreamBufferWriteSizeT32BE().

◆ sbgStreamBufferWriteUint48BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint48BE ( SbgStreamBuffer pHandle,
uint64_t  value 
)

Write an uint48 into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferWriteInt64BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteInt64BE ( SbgStreamBuffer pHandle,
int64_t  value 
)

Write an int64_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

◆ sbgStreamBufferWriteUint64BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteUint64BE ( SbgStreamBuffer pHandle,
uint64_t  value 
)

Write an uint64_t into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, _SbgStreamBuffer::pCurrentPtr, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, and sbgStreamBufferGetSpace().

Referenced by sbgStreamBufferWriteDoubleBE(), and sbgStreamBufferWriteSizeT64BE().

◆ sbgStreamBufferWriteSizeT32BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteSizeT32BE ( SbgStreamBuffer pHandle,
size_t  value 
)

Write an size_t into a stream buffer as a uint32_t (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References sbgStreamBufferWriteUint32BE().

Referenced by sbgStreamBufferWriteStringBE().

◆ sbgStreamBufferWriteSizeT64BE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteSizeT64BE ( SbgStreamBuffer pHandle,
size_t  value 
)

Write an size_t into a stream buffer as a uint64_t (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References sbgStreamBufferWriteUint64BE().

◆ sbgStreamBufferWriteFloatBE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteFloatBE ( SbgStreamBuffer pHandle,
float  value 
)

Write an float into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, SBG_NO_ERROR, and sbgStreamBufferWriteUint32BE().

◆ sbgStreamBufferWriteDoubleBE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteDoubleBE ( SbgStreamBuffer pHandle,
double  value 
)

Write an double into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]valueThe value to write.
Returns
SBG_NO_ERROR if the value has been successfully written.

References _SbgStreamBuffer::errorCode, SBG_NO_ERROR, and sbgStreamBufferWriteUint64BE().

◆ sbgStreamBufferReadStringBE()

SBG_INLINE SbgErrorCode sbgStreamBufferReadStringBE ( SbgStreamBuffer pHandle,
char *  pString,
size_t  maxSize 
)

Read a C String from a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports read operations.
[out]pStringBuffer that can hold the read NULL terminated C string.
[in]maxSizeMaximum number of bytes that can be stored in pString (including the NULL char).
Returns
SBG_NO_ERROR if the string has been read successfully from the stream buffer. SBG_BUFFER_OVERFLOW if the provided string isn't big enough to hold the read string

References _SbgStreamBuffer::errorCode, SBG_BUFFER_OVERFLOW, SBG_NO_ERROR, sbgStreamBufferReadBuffer(), and sbgStreamBufferReadSizeT32BE().

◆ sbgStreamBufferWriteStringBE()

SBG_INLINE SbgErrorCode sbgStreamBufferWriteStringBE ( SbgStreamBuffer pHandle,
const char *  pString 
)

Write a NULL terminated C String into a stream buffer (Big Endian Version).

Parameters
[in]pHandleValid stream buffer handle that supports write operations.
[in]pStringNULL terminated C String to write to the stream buffer.
Returns
SBG_NO_ERROR if the string has been written successfully to the stream buffer.

References _SbgStreamBuffer::errorCode, SBG_INVALID_PARAMETER, SBG_NO_ERROR, sbgStreamBufferWriteBuffer(), and sbgStreamBufferWriteSizeT32BE().