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Add ability to remove variable from data recording

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For the record, I'd like to point out that many of the DataRecordGroup
functions shouldn't be called after init, but we don't prevent anyone
from doing so. Bad Trick!

Refs #350
This commit is contained in:
Derek Bankieris 2016-11-18 08:53:24 -06:00
parent 9ac0f64f10
commit ac3360e87f
3 changed files with 27 additions and 1 deletions
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11
include/trick/DataRecordGroup.hh
View File

@ -309,10 +309,19 @@ namespace Trick {
@code <dr_group>.add_variable("<in_name>" [,"<alias>"]) @endcode
@param in_name - the name of the variable to record
@param alias - (optional) the name to call the variable in the log file instead of @e in_name
@return 0 if successful, -1 if variable not found
@return always 0
*/
virtual int add_variable(std::string in_name , std::string alias = "" ) ;
/**
@brief @userdesc Command to remove a variable from recording.
@par Python Usage:
@code <dr_group>.remove_variable("<in_name>") @endcode
@param in_name - the name of the variable to not record
@return always 0
*/
virtual int remove_variable(std::string in_name) ;
/**
@brief This routine allows users to add variables through an already created REF2 structure.
@param ref2 - variable reference of the variable to record

16
trick_source/sim_services/DataRecord/DataRecordGroup.cpp
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@ -1,4 +1,5 @@
#include <algorithm>
#include <string>
#include <iostream>
#include <sstream>
@ -246,6 +247,21 @@ int Trick::DataRecordGroup::add_variable( std::string in_name , std::string alia
return 0 ;
}
int Trick::DataRecordGroup::remove_variable( std::string in_name ) {
// Trim leading spaces
in_name.erase( 0, in_name.find_first_not_of( " \t" ) );
// Trim trailing spaces
in_name.erase( in_name.find_last_not_of( " \t" ) + 1);
rec_buffer.erase( std::remove_if( rec_buffer.begin(), rec_buffer.end(),
[&]( DataRecordBuffer* buffer ) {
return !buffer->name.compare( in_name );
} ),
rec_buffer.end() );
return 0 ;
}
int Trick::DataRecordGroup::add_variable( REF2 * ref2 ) {
if ( ref2 == NULL || ref2->attr == NULL ) {

1
trick_source/sim_services/DataRecord/Makefile
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@ -1,3 +1,4 @@
TRICK_CXXFLAGS += -std=c++11
include ${TRICK_HOME}/share/trick/makefiles/Makefile.common
include ${TRICK_HOME}/share/trick/makefiles/Makefile.tricklib