Yes, 2 bytes.
Am 17.01.2014 um 18:49 schrieb Felipe Castro <fef...@gmail.com>: > 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? >>> >>> >> > >
