1 files changed, 43 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/context/AppPaths.kt b/app/src/main/java/org/pacien/tincapp/context/AppPaths.kt
new file mode 100644
index 0000000..21db0a4
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/context/AppPaths.kt
@@ -0,0 +1,43 @@
+package org.pacien.tincapp.context
+
+import android.content.Context
+
+import java.io.File
+
+/**
+ * @author pacien
+ * *
+ * @implNote Logs and PID files are stored in the cache directory for easy clean up.
+ */
+object AppPaths {
+
+    private val CONFDIR = "conf"
+    private val LOGDIR = "log"
+    private val PIDDIR = "pid"
+
+    private val TINCD_BIN = "libtincd.so"
+    private val TINC_BIN = "libtinc.so"
+
+    private val LOGFILE_FORMAT = "tinc.%s.log"
+    private val PIDFILE_FORMAT = "tinc.%s.pid"
+
+    private val NET_CONF_FILE = "network.conf"
+
+    private fun createDirIfNotExists(basePath: File, newDir: String): File {
+        val f = File(basePath, newDir)
+        f.mkdirs()
+        return f
+    }
+
+    fun confDir(ctx: Context): File = ctx.getDir(CONFDIR, Context.MODE_PRIVATE)
+    fun confDir(ctx: Context, netName: String): File = File(confDir(ctx), netName)
+    fun logDir(ctx: Context): File = createDirIfNotExists(ctx.cacheDir, LOGDIR)
+    fun pidDir(ctx: Context): File = createDirIfNotExists(ctx.cacheDir, PIDDIR)
+    fun logFile(ctx: Context, netName: String): File = File(logDir(ctx), String.format(LOGFILE_FORMAT, netName))
+    fun pidFile(ctx: Context, netName: String): File = File(pidDir(ctx), String.format(PIDFILE_FORMAT, netName))
+    fun netConfFile(ctx: Context, netName: String): File = File(confDir(ctx, netName), NET_CONF_FILE)
+    fun binDir(ctx: Context): File = File(ctx.applicationInfo.nativeLibraryDir)
+    fun tincd(ctx: Context): File = File(binDir(ctx), TINCD_BIN)
+    fun tinc(ctx: Context): File = File(binDir(ctx), TINC_BIN)
+
+}