mirror of
https://github.com/nasa/trick.git
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135 lines
3.5 KiB
C++
135 lines
3.5 KiB
C++
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#include <iostream>
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#include "trick/MTV.hh"
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#include "trick/VariableServer.hh"
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#include "trick/EventManager_c_intf.hh"
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Trick::MTV * the_mtv ;
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Trick::MTV::MTV() :
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mtv_list(NULL), mtv_count(0) {
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the_mtv = this ;
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}
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/**
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@details
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Adds an event to mtv list.
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-# Check to see if the event is already in the mtv list, return if it is.
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-# Increment the number of events in the mtv list.
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-# Reallocate the mtv_list to accomodate the new event.
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-# Assign the last element of mtv_list to the incoming event.
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-# Increment the update ticker so mtv knows something changed.
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*/
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int Trick::MTV::add_event( Trick::IPPythonEvent * in_event ) {
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for ( unsigned int ii = 0 ; ii < mtv_count ; ii++ ) {
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if (in_event == mtv_list[ii]) {
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return (0) ;
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}
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}
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mtv_count++;
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if (mtv_count == 1) {
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mtv_list = (Trick::IPPythonEvent **)TMM_declare_var_s("Trick::IPPythonEvent* mtv_list[1]");
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} else {
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mtv_list = (Trick::IPPythonEvent **)TMM_resize_array_1d_a(mtv_list, mtv_count);
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}
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mtv_list[mtv_count-1] = in_event ;
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mtv_update_ticker++;
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return 0 ;
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}
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/**
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@details
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Delete an event from mtv list.
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-# If the event is in the mtv list
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-# Set the event to a dummy event.
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-# Increment the update ticker so mtv knows something changed.
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*/
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int Trick::MTV::delete_event( Trick::IPPythonEvent * in_event ) {
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unsigned int ii ;
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/* Remove it from mtv's event list. */
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for ( ii = 0 ; ii < mtv_count ; ii++ ) {
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if (in_event == mtv_list[ii]) {
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mtv_list[ii] = &dummy_event;
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mtv_update_ticker++;
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break ;
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}
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}
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return 0 ;
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}
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/**
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@details
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Find an event in the mtv list.
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-# If the event is in the mtv list return it
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*/
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Trick::IPPythonEvent * Trick::MTV::get_event(std::string event_name) {
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unsigned int ii ;
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Trick::IPPythonEvent* ret = NULL;
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for ( ii = 0 ; ii < mtv_count ; ii++ ) {
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if ( ! mtv_list[ii]->get_name().compare(event_name) ) {
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ret = mtv_list[ii];
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break ;
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}
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}
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return(ret) ;
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}
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/**
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@details
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Send mtv event data through the variable server.
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-# For each event in the mtv_list
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-# call var_add() for all the event information
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-# Send the size of list of variables we've added
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-# Send the data
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-# Clear the var_add list.
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*/
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int Trick::MTV::send_event_data() {
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char varname[80];
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const char *mtv_name = "trick_ip.mtv.mtv_list";
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unsigned int ii ;
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int jj;
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for (ii=0; ii < mtv_count; ii++) {
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sprintf(varname, "%s[%u][0].name", mtv_name,ii);
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var_add(varname);
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sprintf(varname, "%s[%u][0].active", mtv_name,ii);
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var_add(varname);
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sprintf(varname, "%s[%u][0].added", mtv_name,ii);
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var_add(varname);
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sprintf(varname, "%s[%u][0].condition_count", mtv_name,ii);
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var_add(varname);
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sprintf(varname, "%s[%u][0].action_count", mtv_name,ii);
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var_add(varname);
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sprintf(varname, "%s[%u][0].before_after", mtv_name,ii);
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var_add(varname);
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for (jj=0; jj< mtv_list[ii]->condition_count; jj++) {
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sprintf(varname, "%s[%u][0].cond[%d].comment", mtv_name,ii,jj);
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var_add(varname);
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}
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for (jj=0; jj< mtv_list[ii]->action_count; jj++) {
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sprintf(varname, "%s[%u][0].act[%d].comment", mtv_name,ii,jj);
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var_add(varname);
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}
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if (mtv_list[ii]->get_before_after() > 0) {
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sprintf(varname, "%s[%u][0].target_name", mtv_name,ii);
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var_add(varname);
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}
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}
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var_send_list_size() ;
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var_send() ;
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var_clear() ;
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return 0 ;
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}
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