scenario.cpp

sipbomber - tool for testing SIP-protocol implementation (RFC3261). Current version can check only

            } else { // end "assign_to"
              ERROR("'ereg' action without 'assign_to' "
                    "argument (mandatory)");
            }
            if(currentRegExp != NULL) {
              delete[] currentRegExp;
            }
            currentRegExp = NULL;
          } else { // end if regexp
            ERROR("'ereg' action without 'regexp' argument (mandatory)");
          }
          
        } /* end !strcmp(actionElem, "ereg") */ else if(!strcmp(actionElem, "log")) {
          if(ptr = xp_get_value((char *)"message")) {
            tmpAction.setActionType(CAction::E_AT_LOG_TO_FILE);
            tmpAction.setMessage(ptr);
            /* the action is well formed, adding it in the */
            /* tmpActionTable */
            tmpActions.setAction(tmpAction);
            tmpActionNumber++;
          }
        } /* end !strcmp(actionElem, "log")  */ else if(!strcmp(actionElem, "exec")) {
          if(ptr = xp_get_value((char *)"command")) {
            tmpAction.setActionType(CAction::E_AT_EXECUTE_CMD);
            tmpAction.setCmdLine(ptr);
            /* the action is well formed, adding it in the */
            /* tmpActionTable */
            tmpActions.setAction(tmpAction);
            tmpActionNumber++;
          } /* end (ptr = xp_get_value("command")  */ else if(ptr = xp_get_value((char *)"int_cmd")) {
            CAction::T_IntCmdType type(CAction::E_INTCMD_STOPCALL); /* assume the default */

            if (!strcmp(ptr, "stop_now")) {
                type = CAction::E_INTCMD_STOP_NOW;
            } else if (!strcmp(ptr, "stop_gracefully")) {
                type = CAction::E_INTCMD_STOP_ALL;
            } else if (!strcmp(ptr, "stop_call")) {
                type = CAction::E_INTCMD_STOPCALL;
            }

            /* the action is well formed, adding it in the */
            /* tmpActionTable */
            tmpAction.setActionType(CAction::E_AT_EXEC_INTCMD);
            tmpAction.setIntCmd(type);
            tmpActions.setAction(tmpAction);
            tmpActionNumber++;
#ifdef PCAPPLAY
          } else if (ptr = xp_get_value((char *) "play_pcap_audio")) {
            tmpAction.setPcapArgs(ptr);
            tmpAction.setActionType(CAction::E_AT_PLAY_PCAP_AUDIO);
            tmpActions.setAction(tmpAction);
            tmpActionNumber++;
            hasMedia = 1;
          } else if (ptr = xp_get_value((char *) "play_pcap_video")) {
            tmpAction.setPcapArgs(ptr);
            tmpAction.setActionType(CAction::E_AT_PLAY_PCAP_VIDEO);
            tmpActions.setAction(tmpAction);
            tmpActionNumber++;
            hasMedia = 1;
#endif
          } else {
              ERROR("illegal <exec> in the scenario\n");
          }
        }
        xp_close_element();
        recvScenarioLen++;
      } // end while
      
      // creation the action list for this message
      
      if(tmpActionNumber != 0) {
        if(scenario[scenario_len] != NULL) {
          if(scenario[scenario_len]->M_actions != NULL)
            delete(scenario[scenario_len]->M_actions);
          scenario[scenario_len]->M_actions 
            = new CActions(tmpActions);
        }
      } 
      } // end if "action"
      xp_close_element();
  }// end open element
}

// char* manipulation : create a int[] from a char*
// test first is the char* is formed by int separeted by coma
// and then create the table

int isWellFormed(char * P_listeStr, int * nombre)
{
  char * ptr = P_listeStr;
  int sizeOf;
  bool isANumber;

  (*nombre) = 0; 
  sizeOf = strlen(P_listeStr);
  // getting the number 
  if(sizeOf > 0)
    {
      // is the string well formed ? [0-9] [,]
      isANumber = false;
      for(int i=0; i<=sizeOf; i++)
        {
          switch(ptr[i])
            {
            case ',':
              if(isANumber == false)
                {   
                  return(0);
                }
              else
                {
                  (*nombre)++;             
                } 
              isANumber = false;
              break;
            case '0':
            case '1':
            case '2':
            case '3':
            case '4':
            case '5':
            case '6':
            case '7':
            case '8':
            case '9':
              isANumber = true;
              break;
            case '\t':
            case ' ' :
              break;
            case '\0':
              if(isANumber == false)
                {   
                  return(0);
                }
              else
                {
                  (*nombre)++;
                } 
              break;
            default:
              return(0);
            }
        } // end for
    }
  return(1);
}

int createIntegerTable(char * P_listeStr, 
                       unsigned int ** listeInteger, 
                       int * sizeOfList)
{
  int nb=0;
  char * ptr = P_listeStr;
  char * ptr_prev = P_listeStr;
  unsigned int current_int;
 
  if(isWellFormed(P_listeStr, sizeOfList) == 1)
    {
      (*listeInteger) = new unsigned int[(*sizeOfList)];
      while((*ptr) != ('\0'))
        {
          if((*ptr) == ',')
            {
              sscanf(ptr_prev, "%u", &current_int);
              if (nb<(*sizeOfList))
                (*listeInteger)[nb] = current_int;
              nb++;
              ptr_prev = ptr+1;
            }
          ptr++;
        }

      // Read the last
      sscanf(ptr_prev, "%u", &current_int); 
      if (nb<(*sizeOfList))
        (*listeInteger)[nb] = current_int;
      nb++;
      return(1);
    }
  return(0);
}

// TIP: to integrate an existing XML scenario, use the following sed line:
// cat ../3pcc-controller-B.xml | sed -e 's/\"/\\\"/g' -e 's/\(.*\)/\"\1\\n\"/'
char * default_scenario [] = {
  
/************* Default_scenario[0] ***************/
(char *)
"<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>\n"
"<!DOCTYPE scenario SYSTEM \"sipp.dtd\">\n"
"\n"
"<!-- This program is free software; you can redistribute it and/or      -->\n"
"<!-- modify it under the terms of the GNU General Public License as     -->\n"
"<!-- published by the Free Software Foundation; either version 2 of the -->\n"
"<!-- License, or (at your option) any later version.                    -->\n"
"<!--                                                                    -->\n"
"<!-- This program is distributed in the hope that it will be useful,    -->\n"
"<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->\n"
"<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->\n"
"<!-- GNU General Public License for more details.                       -->\n"
"<!--                                                                    -->\n"
"<!-- You should have received a copy of the GNU General Public License  -->\n"
"<!-- along with this program; if not, write to the                      -->\n"
"<!-- Free Software Foundation, Inc.,                                    -->\n"
"<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->\n"
"<!--                                                                    -->\n"
"<!--                 Sipp default 'uac' scenario.                       -->\n"
"<!--                                                                    -->\n"
"\n"
"<scenario name=\"Basic Sipstone UAC\">\n"
"  <!-- In client mode (sipp placing calls), the Call-ID MUST be         -->\n"
"  <!-- generated by sipp. To do so, use [call_id] keyword.                -->\n"
"  <send retrans=\"500\">\n"
"    <![CDATA[\n"
"\n"
"      INVITE sip:[service]@[remote_ip]:[remote_port] SIP/2.0\n"
"      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]\n"
"      From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]\n"
"      To: sut <sip:[service]@[remote_ip]:[remote_port]>\n"
"      Call-ID: [call_id]\n"
"      CSeq: 1 INVITE\n"
"      Contact: sip:sipp@[local_ip]:[local_port]\n"
"      Max-Forwards: 70\n"
"      Subject: Performance Test\n"
"      Content-Type: application/sdp\n"
"      Content-Length: [len]\n"
"\n"
"      v=0\n"
"      o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]\n"
"      s=-\n"
"      c=IN IP[media_ip_type] [media_ip]\n"
"      t=0 0\n"
"      m=audio [media_port] RTP/AVP 0\n"
"      a=rtpmap:0 PCMU/8000\n"
"\n"
"    ]]>\n"
"  </send>\n"
"\n"
"  <recv response=\"100\"\n"
"        optional=\"true\">\n"
"  </recv>\n"
"\n"
"  <recv response=\"180\" optional=\"true\">\n"
"  </recv>\n"
"\n"
"  <recv response=\"183\" optional=\"true\">\n"
"  </recv>\n"
"\n"
"  <!-- By adding rrs=\"true\" (Record Route Sets), the route sets         -->\n"
"  <!-- are saved and used for following messages sent. Useful to test   -->\n"
"  <!-- against stateful SIP proxies/B2BUAs.                             -->\n"
"  <recv response=\"200\" rtd=\"true\">\n"
"  </recv>\n"
"\n"
"  <!-- Packet lost can be simulated in any send/recv message by         -->\n"
"  <!-- by adding the 'lost = \"10\"'. Value can be [1-100] percent.       -->\n"
"  <send>\n"
"    <![CDATA[\n"
"\n"
"      ACK sip:[service]@[remote_ip]:[remote_port] SIP/2.0\n"
"      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]\n"
"      From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]\n"
"      To: sut <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]\n"
"      Call-ID: [call_id]\n"
"      CSeq: 1 ACK\n"
"      Contact: sip:sipp@[local_ip]:[local_port]\n"
"      Max-Forwards: 70\n"
"      Subject: Performance Test\n"
"      Content-Length: 0\n"
"\n"
"    ]]>\n"
"  </send>\n"
"\n"
"  <!-- This delay can be customized by the -d command-line option       -->\n"
"  <!-- or by adding a 'milliseconds = \"value\"' option here.             -->\n"
"  <pause/>\n"
"\n"
"  <!-- The 'crlf' option inserts a blank line in the statistics report. -->\n"
"  <send retrans=\"500\">\n"
"    <![CDATA[\n"
"\n"
"      BYE sip:[service]@[remote_ip]:[remote_port] SIP/2.0\n"
"      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]\n"
"      From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]\n"
"      To: sut <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]\n"
"      Call-ID: [call_id]\n"
"      CSeq: 2 BYE\n"
"      Contact: sip:sipp@[local_ip]:[local_port]\n"
"      Max-Forwards: 70\n"
"      Subject: Performance Test\n"
"      Content-Length: 0\n"
"\n"
"    ]]>\n"
"  </send>\n"
"\n"
"  <recv response=\"200\" crlf=\"true\">\n"
"  </recv>\n"
"\n"
"  <!-- definition of the response time repartition table (unit is ms)   -->\n"
"  <ResponseTimeRepartition value=\"10, 20, 30, 40, 50, 100, 150, 200\"/>\n"
"\n"
"  <!-- definition of the call length repartition table (unit is ms)     -->\n"
"  <CallLengthRepartition value=\"10, 50, 100, 500, 1000, 5000, 10000\"/>\n"
"\n"
"</scenario>\n"
"\n"
, 

/************* Default_scenario[1] ***************/
(char *)
"<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>\n"
"<!DOCTYPE scenario SYSTEM \"sipp.dtd\">\n"
"\n"
"<!-- This program is free software; you can redistribute it and/or      -->\n"
"<!-- modify it under the terms of the GNU General Public License as     -->\n"
"<!-- published by the Free Software Foundation; either version 2 of the -->\n"
"<!-- License, or (at your option) any later version.                    -->\n"
"<!--                                                                    -->\n"
"<!-- This program is distributed in the hope that it will be useful,    -->\n"
"<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->\n"
"<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->\n"
"<!-- GNU General Public License for more details.                       -->\n"
"<!--                                                                    -->\n"
"<!-- You should have received a copy of the GNU General Public License  -->\n"
"<!-- along with this program; if not, write to the                      -->\n"
"<!-- Free Software Foundation, Inc.,                                    -->\n"
"<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->\n"
"<!--                                                                    -->\n"
"<!--                 Sipp default 'uas' scenario.                       -->\n"
"<!--                                                                    -->\n"
"\n"
"<scenario name=\"Basic UAS responder\">\n"
"  <!-- By adding rrs=\"true\" (Record Route Sets), the route sets         -->\n"
"  <!-- are saved and used for following messages sent. Useful to test   -->\n"
"  <!-- against stateful SIP proxies/B2BUAs.                             -->\n"
"  <recv request=\"INVITE\" crlf=\"true\">\n"
"  </recv>\n"
"\n"
"  <!-- The '[last_*]' keyword is replaced automatically by the          -->\n"
"  <!-- specified header if it was present in the last message received  -->\n"
"  <!-- (except if it was a retransmission). If the header was not       -->\n"
"  <!-- present or if no message has been received, the '[last_*]'       -->\n"
"  <!-- keyword is discarded, and all bytes until the end of the line    -->\n"
"  <!-- are also discarded.                                              -->\n"
"  <!--                                                                  -->\n"
"  <!-- If the specified header was present several times in the         -->\n"
"  <!-- message, all occurences are concatenated (CRLF seperated)        -->\n"
"  <!-- to be used in place of the '[last_*]' keyword.                   -->\n"