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src/Main/metar_main.cxx: added -s option to decode explicit METAR string without contacting server.

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This commit is contained in:
Julian Smith 2019-10-31 22:49:38 +00:00
parent 4b1cfbc5ed
commit 88644185b3
1 changed files with 13 additions and 2 deletions
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15
src/Main/metar_main.cxx
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@ -282,13 +282,14 @@ void usage()
" -c|--command-line print command line\n"
" -e E|--elevation E set airport elevation to E meters\n"
" (added to cloud bases in command line mode)\n"
" -s|--string <METAR string>\n"
"Environment:\n"
" http_proxy set proxy in the form \"http://host:port/\"\n"
"\n"
"Examples:\n"
" $ metar ksfo koak\n"
" $ metar -c ksfo -r ksfo\n"
" $ metar \"LOWL 161500Z 19004KT 160V240 9999 FEW035 SCT300 29/23 Q1006 NOSIG\"\n"
" $ metar -s \"LOWL 161500Z 19004KT 160V240 9999 FEW035 SCT300 29/23 Q1006 NOSIG\"\n"
" $ fgfs `metar -e 183 -c loww`\n"
" $ http_proxy=http://localhost:3128/ metar ksfo\n"
"\n"
@ -329,7 +330,17 @@ int main(int argc, char *argv[])
return 1;
}
elevation = strtod(argv[i], 0);
} else {
}
else if (!strcmp(argv[i], "-s") || !strcmp(argv[i], "--string")) {
if (++i >= argc) {
cerr << "-s option used with out string\n";
return 1;
}
const char* string = argv[i];
SGMetar metar(string);
printReport(&metar);
}
else {
static bool shown = false;
if (verbose && !shown) {
cerr << "Proxy host: '" << proxy_host << "'" << endl;