Record::Record(XnUInt8* pData, XnUInt32 nMaxSize) :
m_pData(pData),
m_nMaxSize(nMaxSize),
m_nReadOffset(0)
{
XN_ASSERT(m_pData != NULL);
XN_ASSERT(m_nMaxSize >= HEADER_SIZE);
SetNodeID(INVALID_NODE_ID);
SetPayloadSize(0);
SetUndoRecordPos(0);
}
bool OTPayload::SetMessage(const OTMessage & theMessage)
{
uint32_t lSize = theMessage.m_strRawFile.GetLength()+1; //+1 for the null terminater
if (theMessage.m_strRawFile.GetLength())
{
SetPayloadSize(lSize + 1); // +1 for the checksum byte.
memcpy((void *)GetPointer(), theMessage.m_strRawFile.Get(), lSize);
// Add the checksum
AppendChecksum( (OT_BYTE*)GetPointer(), lSize );
return true;
}
return false;
}
// Envelope copied into payload to prepare for sending.
bool OTPayload::SetEnvelope(const OTEnvelope & theEnvelope)
{
OTASCIIArmor theArmor;
if (theEnvelope.GetAsciiArmoredData(theArmor))
{
uint32_t lSize = theArmor.GetLength()+1; //+1 for the null terminater
if (theArmor.GetLength())
{
SetPayloadSize(lSize + 1); // +1 for the checksum byte.
// Copy it in.
memcpy((void *)GetPointer(), theArmor.Get(), lSize);
// Add the checksum, success.
AppendChecksum( (OT_BYTE*)GetPointer(), lSize );
return true;
}
}
return false;
}