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/*
* Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
* Copyright (C) 2017-2018 Pacien TRAN-GIRARD
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.pacien.tincapp.commands
import java8.util.concurrent.CompletableFuture
import org.pacien.tincapp.context.AppPaths
/**
* @author pacien
*/
object Tinc {
private fun newCommand(netName: String): Command =
Command(AppPaths.tinc().absolutePath)
.withOption("config", AppPaths.confDir(netName).absolutePath)
.withOption("pidfile", AppPaths.pidFile(netName).absolutePath)
fun stop(netName: String): CompletableFuture<Unit> =
Executor.call(newCommand(netName).withArguments("stop"))
.thenApply { }
fun retry(netName: String): CompletableFuture<Unit> =
Executor.call(newCommand(netName).withArguments("retry"))
.thenApply { }
fun pid(netName: String): CompletableFuture<Int> =
Executor.call(newCommand(netName).withArguments("pid"))
.thenApply { Integer.parseInt(it.first()) }
fun dumpNodes(netName: String, reachable: Boolean = false): CompletableFuture<List<String>> =
Executor.call(
if (reachable) newCommand(netName).withArguments("dump", "reachable", "nodes")
else newCommand(netName).withArguments("dump", "nodes"))
fun dumpSubnets(netName: String): CompletableFuture<List<String>> =
Executor.call(
newCommand(netName).withArguments("dump", "subnets"))
fun info(netName: String, node: String): CompletableFuture<String> =
Executor.call(newCommand(netName).withArguments("info", node))
.thenApply<String> { it.joinToString("\n") }
fun init(netName: String, nodeName: String): CompletableFuture<String> =
if (netName.isBlank())
CompletableFuture.failedFuture(IllegalArgumentException("Network name cannot be blank."))
else
Executor.call(Command(AppPaths.tinc().absolutePath)
.withOption("config", AppPaths.confDir(netName).absolutePath)
.withArguments("init", nodeName))
.thenApply<String> { it.joinToString("\n") }
fun join(netName: String, invitationUrl: String): CompletableFuture<String> =
if (netName.isBlank())
CompletableFuture.failedFuture(IllegalArgumentException("Network name cannot be blank."))
else
Executor.call(Command(AppPaths.tinc().absolutePath)
.withOption("config", AppPaths.confDir(netName).absolutePath)
.withArguments("join", invitationUrl))
.thenApply<String> { it.joinToString("\n") }
fun log(netName: String, level: Int? = null): Process =
Executor.run(newCommand(netName)
.withArguments("log")
.apply { if (level != null) withArguments(level.toString()) })
}
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