That´s correct Till, it works also for 2 other samples I have here. I have tested for the string chain, now I will go for the handles.
Other little question, in a DWG file does Unicode mean UCS-2 (2 bytes for each character)? Thanks! 2014/1/16 Till Heuschmann <theuschm...@gmail.com> > Hi Felipe, > > a section from a R2010 file (at least some of my sample files) is build > like this: > > - sentinel (16 bytes) > - data_size (4 bytes) > - if maintenance_release_version is > 3 than an unknown long follows (4 > bytes) > - bit_size (4 bytes) > > With the bit_size the location of the string stream could be calculated > like in a R2007 file with one exception: > in the 2007 string_stream_init() function the bitpos variable is > incremented by 0x8F > in the 2010 string_stream_init() function the bitpos variable must be > incremented by 0xAF > > The maintenance_release_version variable mentioned earlier is the variable > from the file header. > > > Am 16.01.2014 um 18:42 schrieb Felipe Castro: > > Well, I didn´t found any of those streams after the integer and float > variables of the header. > > While reading the variables, the only handle to be read directly is the > HANDSEED, the others should be read from some handle stream. The same with > strings, they should be fetched from some stream in other place. > > But in R2010, there is no bitsize to get the string stream after the > variables (as with R2007). > > Also, after reading the variables, a bit 0 is found, no way to get a > string stream from there. > > So, I have searched for strings and handles after reading the variables, > and did not succeed anyway. > > > > > 2014/1/10 Felipe Castro <fef...@gmail.com> > >> Till, only after 2 months I'm having the time to get back looking at the >> code here, thanks for your suggestion, I'll take a look at those string >> offsets. >> >> >> 2013/11/11 Till Heuschmann <theuschm...@gmail.com> >> >>> I would suggest that the string and handle chains are handled like in >>> R2007. Have a look at the r2007 branch and if you are lucky not much has to >>> be changed. >>> >>> Am 11.11.2013 um 10:46 schrieb Felipe Castro: >>> >>> >>> I was trying to decode R2010, but I have an issue, where to get the >>> string chain for the header variables section. Anyone can help on this with >>> more information? >>> >>> >>> > >
