parse the command line arguments
| 43 | |
| 44 | /// parse the command line arguments |
| 45 | int parse_args (int argc, ACE_TCHAR *argv[]) |
| 46 | { |
| 47 | u_long mask = ACE_LOG_MSG->priority_mask(ACE_Log_Msg::PROCESS) ; |
| 48 | ACE_LOG_MSG->priority_mask(mask | LM_TRACE | LM_DEBUG, ACE_Log_Msg::PROCESS) ; |
| 49 | ACE_Arg_Shifter arg_shifter (argc, argv); |
| 50 | |
| 51 | while (arg_shifter.is_anything_left ()) |
| 52 | { |
| 53 | // options: |
| 54 | // -t use_take?1:0 defaults to 0 |
| 55 | // -i num_reads_per_thread defaults to 1 |
| 56 | // -r num_datareaders defaults to 1 |
| 57 | // -m multiple_instances?1:0 defaults to 0 |
| 58 | // -n max_samples_per_instance defaults to INFINITE |
| 59 | // -d history.depth defaults to 1 |
| 60 | |
| 61 | const ACE_TCHAR *currentArg = 0; |
| 62 | |
| 63 | if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-t"))) != 0) |
| 64 | { |
| 65 | use_take = ACE_OS::atoi (currentArg); |
| 66 | arg_shifter.consume_arg (); |
| 67 | } |
| 68 | else if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-m"))) != 0) |
| 69 | { |
| 70 | multiple_instances = ACE_OS::atoi (currentArg); |
| 71 | arg_shifter.consume_arg (); |
| 72 | } |
| 73 | else if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-i"))) != 0) |
| 74 | { |
| 75 | num_reads_per_thread = ACE_OS::atoi (currentArg); |
| 76 | arg_shifter.consume_arg (); |
| 77 | } |
| 78 | else if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-r"))) != 0) |
| 79 | { |
| 80 | num_datareaders = ACE_OS::atoi (currentArg); |
| 81 | arg_shifter.consume_arg (); |
| 82 | } |
| 83 | else if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-n"))) != 0) |
| 84 | { |
| 85 | max_samples_per_instance = ACE_OS::atoi (currentArg); |
| 86 | arg_shifter.consume_arg (); |
| 87 | } |
| 88 | else if ((currentArg = arg_shifter.get_the_parameter(ACE_TEXT("-d"))) != 0) |
| 89 | { |
| 90 | history_depth = ACE_OS::atoi (currentArg); |
| 91 | arg_shifter.consume_arg (); |
| 92 | } |
| 93 | else |
| 94 | { |
| 95 | arg_shifter.ignore_arg (); |
| 96 | } |
| 97 | } |
| 98 | // Indicates successful parsing of the command line |
| 99 | return 0; |
| 100 | } |
| 101 | |
| 102 |