1 files changed, 60 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/commands/Tinc.java b/app/src/main/java/org/pacien/tincapp/commands/Tinc.java
new file mode 100644
index 0000000..ca11698
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/commands/Tinc.java
@@ -0,0 +1,60 @@
+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();
+        }
+
+}