// special serialization function with the ability to omit the TLV header
void querycookie::serializeEXT(NetMsg& msg, coding_t cod, uint32& wbytes, bool header) const {
uint32 ielen = get_serialized_size(cod); //+header_length;
// check arguments and IE state
check_ser_args(cod,wbytes);
//DLog("querycookie::serialize()", "Bytes left in NetMsg: " << msg.get_bytes_left());
//Log(ERROR_LOG,LOG_NORMAL, "mri_pathcoupled::serialize()","should be of length" << ielen);
// calculate length and encode header
encode_header_ntlpv1(msg,get_serialized_size(cod)-4);
uint32 position = msg.get_pos();
// copy data into our buffer, padding is of no concern
msg.copy_from(buf, position, buf_length);
msg.set_pos_r(round_up4(buf_length));
wbytes = ielen;
//ostringstream tmpostr;
//msg.hexdump(tmpostr,0,wbytes);
//Log(DEBUG_LOG,LOG_NORMAL, "querycookie_serialize", "netmsg pos:" << msg.get_pos() << " netmsg:" << tmpostr.str().c_str());
return;
} // end serialize
querycookie*
querycookie::deserializeEXT(NetMsg& msg, coding_t cod, IEErrorList& errorlist, uint32& bread, bool skip, bool header) {
uint16 len = 0;
uint32 ielen = 0;
uint32 saved_pos = 0;
uint32 resume = 0;
// check arguments
if (!check_deser_args(cod,errorlist,bread))
return NULL;
// decode header
if (!decode_header_ntlpv1(msg,len,ielen,saved_pos,resume,errorlist,bread,skip))
return NULL;
// check length
// THIS IS IMPOSSIBLE!!! THERE IS NO LENGTH VALUE TO CHECK AGAINST!!!! MRI IS VARIABLE LENGTH!!
/*if (len!=contlen)
{
// wrong length
error_wrong_length(cod,len,saved_pos,skip,errorlist,resume,msg);
return NULL;
} // end if wrong length
*/
// initialize our buffer (ielen in words)
buf = new(nothrow) uchar[len];
// get msg position pointer
uint32 position = msg.get_pos();
// copy data into our buffer, padding is of no concern
msg.copy_to(buf, position, len);
buf_length=len;
msg.set_pos_r(round_up4(buf_length));
// There is no padding.
bread = ielen;
//check for correct length
if (ielen != get_serialized_size(cod)) {
ERRCLog("QueryCookie", "Incorrect Object Length Error");
errorlist.put(new GIST_IncorrectObjectLength(protocol_v1, this));
}
return this;
} // end deserialize
size_t DFS::deserialize(char *buffer, size_t buffer_size)
{
if(buffer_size < get_serialized_size()) throw runtime_error("Buffer too small");
int *buf = (int*) buffer;
from = buf[0];
to = buf[1];
fromlabel = buf[2];
elabel = buf[3];
tolabel = buf[4];
return 5 * sizeof(int);
}
size_t DFSCode::deserialize(char *buffer, size_t buffer_size)
{
if(get_serialized_size(buffer, buffer_size) == 0) return sizeof(int);
clear();
int elements = *((int*)buffer);
size_t read = sizeof(int);
for(int i = 0; i < elements; i++) {
DFS d;
size_t tmp = d.deserialize(buffer + read, buffer_size - read);
read += tmp;
push_back(d);
} // for i
return read;
} // DFSCode::deserialize
size_t DFSCode::serialize(char *buffer, size_t buffer_size) const
{
if(buffer_size < get_serialized_size()) throw runtime_error("Buffer too small.");
char *buf = buffer;
size_t stored = 0;
// store dfs code element count
*((int*)(buf + stored)) = size();
stored += sizeof(int);
// store each dfs element
for(int i = 0; i < size(); i++) {
size_t tmp = at(i).serialize(buf + stored, buffer_size - stored);
stored += tmp;
} // for i
return stored;
} // DFSCode::serialize
