Unsigned64.cpp

   1 // ANNA - Anna is Not Nothingness Anymore                                                         //
   2 //                                                                                                //
   3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
   4 //                                                                                                //
   5 // See project site at http://redmine.teslayout.com/projects/anna-suite                           //
   6 // See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
   7
   8
   9 // Local
  10 #include <anna/diameter/codec/basetypes/Unsigned64.hpp>
  11
  12
  13 //------------------------------------------------------------------------------
  14 //------------------------------------------------------ Unsigned64::codeBasic()
  15 //------------------------------------------------------------------------------
  16 void anna::diameter::codec::basetypes::Unsigned64::codeBasic(char* buffer, int &size) throw(anna::RuntimeException) {
  17   buffer[0] = (char)(a_value >> 56);
  18   buffer[1] = (char)(a_value >> 48);
  19   buffer[2] = (char)(a_value >> 40);
  20   buffer[3] = (char)(a_value >> 32);
  21   buffer[4] = (char)(a_value >> 24);
  22   buffer[5] = (char)(a_value >> 16);
  23   buffer[6] = (char)(a_value >> 8);
  24   buffer[7] = (char)a_value;
  25   size = getSize();
  26 }
  27
  28
  29 //------------------------------------------------------------------------------
  30 //--------------------------------------------- Unsigned64::setPrintableString()
  31 //------------------------------------------------------------------------------
  32 void anna::diameter::codec::basetypes::Unsigned64::setPrintableString(const char * printableString) throw(anna::RuntimeException) {
  33   setValue(atoll(printableString));
  34 }
  35
  36
  37 //------------------------------------------------------------------------------
  38 //--------------------------------------------------------- Unsigned64::decode()
  39 //------------------------------------------------------------------------------
  40 void anna::diameter::codec::basetypes::Unsigned64::decode(const char* buffer, const int size) throw(anna::RuntimeException) {
  41   if(!buffer)
  42     throw anna::RuntimeException("Unsigned64::decode | Null Buffer provided", ANNA_FILE_LOCATION);
  43
  44   if(size != 8)
  45     throw anna::RuntimeException("Unsigned64::decode | Buffer length must be 8 bytes", ANNA_FILE_LOCATION);
  46
  47   a_value = (((U64)buffer[0] << 56) & 0xFF00000000000000LL) +    // LL es para compatibilizar con linux gcc 3.3.2
  48             (((U64)buffer[1] << 48) & 0x00FF000000000000LL) +
  49             (((U64)buffer[2] << 40) & 0x0000FF0000000000LL) +
  50             (((U64)buffer[3] << 32) & 0x000000FF00000000LL) +
  51             (((U64)buffer[4] << 24) & 0x00000000FF000000LL) +
  52             (((U64)buffer[5] << 16) & 0x0000000000FF0000LL) +
  53             (((U64)buffer[6] << 8)  & 0x000000000000FF00LL) +
  54             ((U64)buffer[7]         & 0x00000000000000FFLL);
  55 }
  56