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report and quit command line switches

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howard-stearns 2017-06-19 12:57:26 -07:00
parent cbff1910e2
commit c6d66d439b
1 changed files with 26 additions and 0 deletions
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26
interface/src/Application.cpp
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@ -439,6 +439,32 @@ static const QString STATE_NAV_FOCUSED = "NavigationFocused";
bool setupEssentials(int& argc, char** argv, bool runningMarkerExisted) {
const char** constArgv = const_cast<const char**>(argv);
// HRS: I could not figure out how to move these any earlier in startup, so when using this option, be sure to also supply
// --allowMultipleInstances
auto reportAndQuit = [&](const char* commandSwitch, std::function<void(FILE* fp)> report) {
const char* reportfile = getCmdOption(argc, constArgv, commandSwitch);
// Reports to the specified file, because stdout is set up to be captured for logging.
if (reportfile) {
FILE* fp = fopen(reportfile, "w");
if (fp) {
report(fp);
fclose(fp);
_exit(0);
}
}
};
reportAndQuit("--protocolVersion", [&](FILE* fp) {
DependencyManager::set<AddressManager>();
auto version = DependencyManager::get<AddressManager>()->protocolVersion();
fputs(version.toLatin1().data(), fp);
});
reportAndQuit("--installationPortal", [&](FILE* fp) {
auto steamClient = PluginManager::getInstance()->getSteamClientPlugin();
bool isSteam = steamClient && steamClient->init();
fputs(isSteam ? "steam" : "download", fp);
});
const char* portStr = getCmdOption(argc, constArgv, "--listenPort");
const int listenPort = portStr ? atoi(portStr) : INVALID_PORT;