////////////////////////////////////////////////////////////////////////////////////
///
/// \brief Reads message payload from the packet.
///
/// Message contents are read from the packet following the JAUS standard.
///
/// \param[in] packet Packet containing message payload data to read.
///
/// \return -1 on error, otherwise number of bytes written.
///
////////////////////////////////////////////////////////////////////////////////////
int ReportConfiguration::ReadMessageBody(const Packet& packet)
{
int total = 0;
int expected = BYTE_SIZE;
Byte count1 = 0;
total += packet.Read(count1);
for(Byte i = 0; i < count1; i++)
{
expected += BYTE_SIZE*2;
Byte node = 0;
Byte count2 = 0;
Record::List components;
total += packet.Read(node);
total += packet.Read(count2);
for(Byte j = 0; j < count2; j++)
{
expected += BYTE_SIZE*2;
Record record;
total += packet.Read(record.mComponent);
total += packet.Read(record.mInstance);
components.push_back(record);
}
mNodes[node] = components;
}
return total == expected ? total : -1;
}
////////////////////////////////////////////////////////////////////////////////////
///
/// \brief Reads message payload from the packet.
///
/// Message contents are read from the packet following the JAUS standard.
///
/// \param[in] packet Packet containing message payload data to read.
///
/// \return -1 on error, otherwise number of bytes written.
///
////////////////////////////////////////////////////////////////////////////////////
int ReportServices::ReadMessageBody(const Packet& packet)
{
int total = 0;
Byte count1 = 0;
total += packet.Read(count1);
for(Byte i = 0; i < count1; i++)
{
Byte node = 0;
Byte count2 = 0;
Record::List components;
total += packet.Read(node);
total += packet.Read(count2);
for(Byte j = 0; j < count2; j++)
{
Byte count3 = 0;
Record record;
total += packet.Read(record.mComponent);
total += packet.Read(record.mInstance);
total += packet.Read(count3);
for(Byte k = 0; k < count3; k++)
{
Service::ID id;
total += id.Read(packet);
record.mServices.insert(id);
}
components.push_back(record);
}
mServices[node] = components;
}
return total;
}