uint8_t * vendorstr_create_from_str(uint32_t vendor_id,const char *s) { int l = strlen(s); if (s[0]!='.') return vendorstr_create(vendor_id,(uint8_t*)s,l); if (l<=2) return vendorstr_create(vendor_id,(uint8_t*)s,l); if (s[1]=='.') return vendorstr_create(vendor_id,(uint8_t*)s+1,l-1); if (s[1]!='x') return vendorstr_create(vendor_id,(uint8_t*)s,l); /* the string starts with ".x" - read hexbytes */ l-=2; int msize=l/2; if(l&1) msize++; uint8_t * mem = malloc(vendorstr_size(msize)); if(!mem) return NULL; vendorstr_set_vendor_id(mem,vendor_id); vendorstr_set_len(mem,msize); cw_format_scan_hex_bytes(vendorstr_data(mem),s+2,l); return mem; }
uint8_t * bstr_create_from_str(const char *s) { int msize; uint8_t * mem; int l; l= strlen(s); if (s[0]!='.') return bstr_create((uint8_t*)s,l); if (l<=2) return bstr_create((uint8_t*)s,l); if (s[1]=='.') return bstr_create((uint8_t*)s+1,l-1); if (s[1]!='x') return bstr_create((uint8_t*)s,l); /* the string starts with ".x" - read hexbytes */ l-=2; msize=l/2; if(l&1) msize++; mem = malloc(1+msize); *((uint8_t*)mem)=msize; cw_format_scan_hex_bytes(mem+2,s+2,l); return mem; }