1 files changed, 72 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/commands/Tinc.kt b/app/src/main/java/org/pacien/tincapp/commands/Tinc.kt
new file mode 100644
index 0000000..7f684c4
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/commands/Tinc.kt
@@ -0,0 +1,72 @@
+/*
+ * 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 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 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()) })
+}