mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-08 14:00:18 +02:00
Ryan Houdek
e03d253310
It can be useful to know in tooling when the current active FEXServer has exited. Two things can happen when this command is run. No FEXServer is active, returns immediately. A FEXServer is active, we query for a pidfd from the active server, then we wait until it exits. Both instances of this is valid to use.
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
#include "ArgumentLoader.h"
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#include "OptionParser.h"
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#include "git_version.h"
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#include <fmt/format.h>
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namespace FEXServer::Config {
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static std::string Version = "FEX-Emu (" GIT_DESCRIBE_STRING ") ";
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FEXServerOptions Load(int argc, char **argv) {
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FEXServerOptions FEXOptions{};
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optparse::OptionParser Parser = optparse::OptionParser()
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.version(Version);
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Parser.add_option("-k", "--kill")
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.action("store_true")
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.set_default(false)
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.help("Shutdown an already active FEXServer");
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Parser.add_option("-f", "--foreground")
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.action("store_true")
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.set_default(false)
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.help("Run this FEXServer in the foreground");
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Parser.add_option("-p", "--persistent")
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.action("store")
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.type("int")
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.set_default(0)
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.set_optional_value(true)
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.metavar("n")
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.help("Make FEXServer persistent. Optional number of seconds");
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Parser.add_option("-w", "--wait")
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.action("store_true")
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.set_default(false)
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.help("Wait for the FEXServer to shutdown");
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Parser.add_option("-v")
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.action("version")
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.help("Version string");
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optparse::Values Options = Parser.parse_args(argc, argv);
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FEXOptions.Kill = Options.get("kill");
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FEXOptions.Foreground = Options.get("foreground");
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FEXOptions.Wait = Options.get("wait");
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if (FEXOptions.Wait) {
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FEXOptions.Foreground = true;
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}
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FEXOptions.PersistentTimeout = Options.get("persistent");
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return FEXOptions;
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}
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}
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