void
IGCFileVisitor::Visit(Path path, Path filename)
{
Error error;
FileLineReaderA reader(path, error);
if (reader.error()) {
fprintf(stderr, "%s\n", error.GetMessage());
return;
}
IGCExtensions extensions;
extensions.clear();
FlightCheck flight(filename.c_str());
char *line;
while ((line = reader.ReadLine()) != NULL) {
unsigned day, month, year;
IGCFix fix;
if (IGCParseFix(line, extensions, fix))
flight.fix(fix);
else if (sscanf(line, "HFDTE%02u%02u%02u", &day, &month, &year)) {
/* damn you, Y2K bug! */
if (year > 80)
year += 1900;
else
year += 2000;
flight.date(year, month, day);
}
}
flight.finish();
}
void
IGCFileVisitor::Visit(const TCHAR *path, const TCHAR *filename)
{
FileLineReaderA reader(path);
if (reader.error()) {
_ftprintf(stderr, _T("Failed to open %s\n"), path);
return;
}
IGCExtensions extensions;
extensions.clear();
FlightCheck flight(filename);
char *line;
while ((line = reader.ReadLine()) != NULL) {
unsigned day, month, year;
IGCFix fix;
if (IGCParseFix(line, extensions, fix))
flight.fix(fix);
else if (sscanf(line, "HFDTE%02u%02u%02u", &day, &month, &year)) {
/* damn you, Y2K bug! */
if (year > 80)
year += 1900;
else
year += 2000;
flight.date(year, month, day);
}
}
flight.finish();
}
bool
DebugReplayIGC::Next()
{
last_basic = computed_basic;
const char *line;
while ((line = reader->ReadLine()) != NULL) {
if (line[0] == 'B') {
IGCFix fix;
if (IGCParseFix(line, extensions, fix)) {
CopyFromFix(fix);
Compute();
return true;
}
} else if (line[0] == 'H') {
BrokenDate date;
if (memcmp(line, "HFDTE", 5) == 0 &&
IGCParseDateRecord(line, date)) {
(BrokenDate &)raw_basic.date_time_utc = date;
raw_basic.time_available.Clear();
}
} else if (line[0] == 'I') {
IGCParseExtensions(line, extensions);
}
}
if (computed_basic.time_available)
flying_computer.Finish(calculated.flight, computed_basic.time);
return false;
}
static bool
TestTrace(const char *filename, unsigned ntrace, bool output=false)
{
FileLineReaderA reader(filename);
if (reader.error()) {
fprintf(stderr, "Failed to open %s\n", filename);
return false;
}
printf("# %d", ntrace);
Trace trace(1000, ntrace);
char *line;
int i = 0;
for (; (line = reader.read()) != NULL; i++) {
if (output && (i % 500 == 0)) {
putchar('.');
fflush(stdout);
}
IGCFix fix;
if (!IGCParseFix(line, fix))
continue;
on_advance(trace,
fix.location, fixed(30), Angle::zero(),
fix.gps_altitude, fix.pressure_altitude,
fixed(fix.time.GetSecondOfDay()));
}
putchar('\n');
printf("# samples %d\n", i);
return true;
}
static bool
TestTrace(Path filename, unsigned ntrace, bool output=false)
{
FileLineReaderA reader(filename);
printf("# %d", ntrace);
Trace trace(1000, ntrace);
IGCExtensions extensions;
extensions.clear();
char *line;
int i = 0;
for (; (line = reader.ReadLine()) != NULL; i++) {
if (output && (i % 500 == 0)) {
putchar('.');
fflush(stdout);
}
IGCFix fix;
if (!IGCParseFix(line, extensions, fix) || !fix.gps_valid)
continue;
OnAdvance(trace,
fix.location,
fix.gps_altitude,
fix.time.GetSecondOfDay());
}
putchar('\n');
printf("# samples %d\n", i);
return true;
}
bool
DebugReplayIGC::Next()
{
last_basic = basic;
last_calculated = calculated;
const char *line;
while ((line = reader->read()) != NULL) {
if (line[0] == 'B') {
IGCFix fix;
if (IGCParseFix(line, extensions, fix) && fix.gps_valid) {
CopyFromFix(fix);
Compute();
return true;
}
} else if (line[0] == 'H') {
BrokenDate date;
if (memcmp(line, "HFDTE", 5) == 0 &&
IGCParseDateRecord(line, date)) {
(BrokenDate &)basic.date_time_utc = date;
basic.date_available = true;
}
} else if (line[0] == 'I') {
IGCParseExtensions(line, extensions);
}
}
return false;
}
inline bool
IgcReplay::ScanBuffer(const char *buffer, IGCFix &fix, NMEAInfo &basic)
{
if (IGCParseFix(buffer, extensions, fix) && fix.gps_valid)
return true;
BrokenDate date;
if (IGCParseDateRecord(buffer, date))
basic.ProvideDate(date);
else
IGCParseExtensions(buffer, extensions);
return false;
}
bool
DebugReplayIGC::Next()
{
last_basic = basic;
last_calculated = calculated;
const char *line;
while ((line = reader->read()) != NULL) {
if (line[0] == 'B') {
IGCFix fix;
if (IGCParseFix(line, fix)) {
CopyFromFix(fix);
Compute();
return true;
}
}
}
return false;
}
static void
TestFix()
{
IGCExtensions extensions;
extensions.clear();
IGCFix fix;
ok1(!IGCParseFix("", extensions, fix));
ok1(!IGCParseFix("B1122385103117N00742367EA", extensions, fix));
ok1(!IGCParseFix("B1122385103117X00742367EA0049000487", extensions, fix));
ok1(!IGCParseFix("B1122385103117N00742367XA0049000487", extensions, fix));
ok1(!IGCParseFix("B1122389003117N00742367EA0049000487", extensions, fix));
ok1(!IGCParseFix("B1122385103117N18042367EA0049000487", extensions, fix));
ok1(!IGCParseFix("B1122385163117N00742367EA0049000487", extensions, fix));
ok1(!IGCParseFix("B1122385103117N00762367EA0049000487", extensions, fix));
ok1(IGCParseFix("B1122385103117N00742367EA0049000487", extensions, fix));
ok1(fix.time == BrokenTime(11, 22, 38));
ok1(equals(fix.location, 51.05195, 7.70611667));
ok1(fix.gps_valid);
ok1(fix.pressure_altitude == 490);
ok1(fix.gps_altitude == 487);
ok1(IGCParseFix("B1122385103117N00742367EV0049000487", extensions, fix));
ok1(fix.time == BrokenTime(11, 22, 38));
ok1(equals(fix.location, 51.05195, 7.70611667));
ok1(!fix.gps_valid);
ok1(fix.pressure_altitude == 490);
ok1(fix.gps_altitude == 487);
ok1(!IGCParseFix("B1122385103117N00742367EX0049000487", extensions, fix));
ok1(IGCParseFix("B1122435103117N00742367EA004900000000000",
extensions, fix));
ok1(fix.time == BrokenTime(11, 22, 43));
ok1(fix.gps_valid);
ok1(fix.pressure_altitude == 490);
ok1(fix.gps_altitude == 0);
ok1(IGCParseFix("B1122535103117S00742367WA104900000700000",
extensions, fix));
ok1(fix.time == BrokenTime(11, 22, 53));
ok1(fix.gps_valid);
ok1(equals(fix.location, -51.05195, -7.70611667));
ok1(fix.pressure_altitude == 10490);
ok1(fix.gps_altitude == 7);
}