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package org.pacien.tincapp.commands;
import android.content.Context;
import com.annimon.stream.Stream;
import org.pacien.tincapp.context.AppPaths;
import java.io.IOException;
import java.util.List;
/**
* @author pacien
*/
final public class Tinc {
private Tinc() {
// static class
}
static private Command newCommand(Context ctx, String netName) {
return new Command(AppPaths.tinc(ctx).getAbsolutePath())
.withOption("config", AppPaths.confDir(ctx, netName).getAbsolutePath())
.withOption("pidfile", AppPaths.pidFile(ctx, netName).getAbsolutePath());
}
// independently runnable commands
static public List<String> network(Context ctx) throws IOException {
return Executor.call(new Command(AppPaths.tinc(ctx).getAbsolutePath())
.withOption("config", AppPaths.confDir(ctx).getAbsolutePath())
.withArguments("network"));
}
static public List<String> fsck(Context ctx, String netName, Boolean fix) throws IOException {
Command cmd = newCommand(ctx, netName).withArguments("fsck");
if (fix) cmd = cmd.withOption("force");
return Executor.call(cmd);
}
// commands requiring a running tinc daemon
static public void stop(Context ctx, String netName) throws IOException {
Executor.call(newCommand(ctx, netName).withArguments("stop"));
}
static public List<String> dumpNodes(Context ctx, String netName, Boolean reachable) throws IOException {
Command cmd = reachable
? newCommand(ctx, netName).withArguments("dump", "reachable", "nodes")
: newCommand(ctx, netName).withArguments("dump", "nodes");
return Executor.call(cmd);
}
static public String info(Context ctx, String netName, String node) throws IOException {
List<String> output = Executor.call(newCommand(ctx, netName).withArguments("info", node));
return Stream.of(output).reduce((l, r) -> l + '\n' + r).get();
}
}
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