AFG/dump1090
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Require that the JSON refresh interval is at least 1, as it is used

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to control the webmap refresh rate even if JSON files are not being written.
This commit is contained in:
Oliver Jowett 2015-01-14 01:15:54 +00:00
parent dc92cfb927
commit 62ec7796d0
4 changed files with 19 additions and 10 deletions

6
dump1090.c
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@ -667,7 +667,7 @@ void backgroundTasks(void) {
}
}
if (Modes.json_aircraft_path && Modes.json_interval > 0) {
if (Modes.json_aircraft_path) {
time_t now = time(NULL);
if (now >= next_json) {
writeJsonToFile(Modes.json_aircraft_path, generateAircraftJson);
@ -879,6 +879,8 @@ int main(int argc, char **argv) {
strcat(Modes.json_metadata_path, "/receiver.json");
} else if (!strcmp(argv[j], "--write-json-every") && more) {
Modes.json_interval = atoi(argv[++j]);
if (Modes.json_interval < 1)
Modes.json_interval = 1;
} else if (!strcmp(argv[j], "--json-location-accuracy") && more) {
Modes.json_location_accuracy = atoi(argv[++j]);
#endif
@ -932,7 +934,7 @@ int main(int argc, char **argv) {
}
if (Modes.net) modesInitNet();
if (Modes.json_metadata_path && Modes.json_interval > 0) {
if (Modes.json_metadata_path) {
writeJsonToFile(Modes.json_metadata_path, generateReceiverJson); // once only on startup
}