int IGTLinkImageMessage::Pack()
{
PackBody();
igtl::MessageBase::m_IsBodyUnpacked = 0;
// pack header
igtl_header* h = (igtl_header*) igtl::MessageBase::m_Header;
//igtl_uint64 crc = crc64(0, 0, 0LL); // initial crc //SKIPPING CRC
h->version = IGTL_HEADER_VERSION;
igtl_uint64 ts = igtl::MessageBase::m_TimeStampSec & 0xFFFFFFFF;
ts = (ts << 32) | (igtl::MessageBase::m_TimeStampSecFraction & 0xFFFFFFFF);
h->timestamp = ts;
h->body_size = GetBodyPackSize();
//h->crc = crc64((unsigned char*)igtl::MessageBase::m_Body, GetBodyPackSize(), crc); //SKIPPING CRC
h->crc = 0;
strncpy(h->name, igtl::MessageBase::m_DefaultBodyType.c_str(), 12);
// TODO: this does not allow creating pack with MessageBase class...
strncpy(h->device_name, igtl::MessageBase::m_DeviceName.c_str(), 20);
igtl_header_convert_byte_order(h);
igtl::MessageBase::m_IsHeaderUnpacked = 0;
return 1;
}
void MsgBusPackPBType::PackData(char *data, size_t len)
{
if( (len != 0) && (len < Size()))
throw;
char *p = data;
body_len = Size() - MsgBusPackHead::Size();
PackHead(p);
p += MsgBusPackHead::Size();
PackBody(p);
}
void MsgBusGetClientRsp::PackData(char *data, size_t len)
{
if( (len != 0) && (len < Size()))
throw;
char *p = data;
body_len = Size() - MsgBusPackHeadRsp::Size();
PackRspHead(p);
p += MsgBusPackHeadRsp::Size();
PackBody(p);
}
void MsgBusConfirmAliveReq::PackData(char *data, size_t len)
{
if( (len != 0) && (len < Size()))
throw;
char *p = data;
body_len = Size() - MsgBusPackHeadReq::Size();
PackReqHead(p);
p += MsgBusPackHeadReq::Size();
PackBody(p);
}
