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Add a proprety requester test utility

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This commit is contained in:
Erik Hofman 2021-04-09 14:44:33 +02:00
parent c88c47e1b5
commit 4f28e2dfff
1 changed files with 90 additions and 0 deletions
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src/Network/DDS/fg_dds_prop.cpp Normal file
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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <simgear/io/SGDataDistributionService.hxx>
#include "dds_props.h"
/* An array of one message(aka sample in dds terms) will be used. */
#define MAX_SAMPLES 1
int main()
{
SG_DDS participant;
FG_DDS_PROP prop;
SG_DDS_Topic *topic = new SG_DDS_Topic(prop, &FG_DDS_PROP_desc);
participant.add(topic, SG_IO_OUT);
dds_guid_t guid = topic->get_guid();
memcpy(prop.guid, guid.v, 16);
printf("GUID: ");
for(int i=0; i<16; ++i)
printf("%X ", prop.guid[i]);
printf("\n");
char path[256];
printf("\nType 'q' to quit\n");
do
{
printf("Property path: ");
int len = scanf("%255s", path);
if (len == EOF) continue;
if (*path == 'q') break;
prop.id = FG_DDS_PROP_REQUEST;
prop.val._d = FG_DDS_STRING;
prop.val._u.String = path;
topic->write();
participant.wait();
topic->read();
switch(prop.val._d)
{
case FG_DDS_NONE:
printf(" type: none");
break;
case FG_DDS_ALIAS:
printf(" type: alias");
printf(" value: %s\n", prop.val._u.String);
break;
case FG_DDS_BOOL:
printf(" type: bool");
printf(" value: %i\n", prop.val._u.Bool);
break;
case FG_DDS_INT:
printf(" type: int");
printf(" value: %i\n", prop.val._u.Int32);
break;
case FG_DDS_LONG:
printf(" type: long");
printf(" value: %li\n", prop.val._u.Int64);
break;
case FG_DDS_FLOAT:
printf(" type: float");
printf(" value: %f\n", prop.val._u.Float32);
break;
case FG_DDS_DOUBLE:
printf(" type: double");
printf(" value: %lf\n", prop.val._u.Float64);
break;
case FG_DDS_STRING:
printf(" type: string");
printf(" value: %s\n", prop.val._u.String);
break;
case FG_DDS_UNSPECIFIED:
printf(" type: unspecified");
printf(" value: %s\n", prop.val._u.String);
break;
default:
break;
}
} while(true);
return EXIT_SUCCESS;
}