Create Sonos library

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/lib/SonosLibrary.kt

@@ -0,0 +1,37 @@
+package com.bartlomiejpluta.ttsserver.core.lua.lib
+
+import com.vmichalak.sonoscontroller.SonosDevice
+import com.vmichalak.sonoscontroller.SonosDiscovery
+import org.luaj.vm2.LuaTable
+import org.luaj.vm2.LuaValue
+import org.luaj.vm2.lib.OneArgFunction
+import org.luaj.vm2.lib.TwoArgFunction
+import org.luaj.vm2.lib.ZeroArgFunction
+import org.luaj.vm2.lib.jse.CoerceJavaToLua
+
+class OfFunction : OneArgFunction() {
+   override fun call(ip: LuaValue): LuaValue =
+      CoerceJavaToLua.coerce(SonosDevice(ip.checkjstring()))
+}
+
+class DiscoverFunction : ZeroArgFunction() {
+   override fun call(): LuaTable = LuaValue.tableOf().also { devices ->
+      SonosDiscovery.discover()
+         .map { CoerceJavaToLua.coerce(it) }
+         .forEachIndexed { i, device -> devices.set(i + 1, device) }
+   }
+}
+
+class SonosLibrary : TwoArgFunction() {
+
+   override fun call(modname: LuaValue, env: LuaValue): LuaValue {
+      val sonos = LuaValue.tableOf().also {
+         it.set("discover", DiscoverFunction())
+         it.set("of", OfFunction())
+      }
+
+      env.set("sonos", sonos)
+
+      return LuaValue.NIL
+   }
+}

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/sandbox/SandboxFactory.kt

@@ -1,6 +1,7 @@
 package com.bartlomiejpluta.ttsserver.core.lua.sandbox
 
 import com.bartlomiejpluta.ttsserver.core.lua.lib.HTTPLibrary
+import com.bartlomiejpluta.ttsserver.core.lua.lib.SonosLibrary
 import com.bartlomiejpluta.ttsserver.core.lua.lib.TTSLibrary
 import org.luaj.vm2.Globals
 import org.luaj.vm2.LoadState
@@ -14,7 +15,8 @@ import org.luaj.vm2.lib.jse.JseOsLib
 
 class SandboxFactory(
    private val httpLibrary: HTTPLibrary,
-   private val ttsLibrary: TTSLibrary
+   private val ttsLibrary: TTSLibrary,
+   private val sonosLibrary: SonosLibrary
 ) {
    fun createSandbox() = Globals().also {
       it.load(JseBaseLib())
@@ -25,6 +27,7 @@ class SandboxFactory(
       it.load(JseOsLib())
       it.load(httpLibrary)
       it.load(ttsLibrary)
+      it.load(sonosLibrary)
       LoadState.install(it)
       LuaC.install(it)
    }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/DefaultEndpoint.kt

@@ -81,4 +81,5 @@ class DefaultEndpoint(
 
    private fun getData(response: LuaTable) = response.get("data").checkstring().tojstring()
 
+   override fun toString() = "D[${uri.template}]"
 }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/QueuedEndpoint.kt

@@ -45,4 +45,6 @@ class QueuedEndpoint(
 
    fun runWorker() = worker.start()
    fun stopWorker() = worker.interrupt()
+
+   override fun toString() = "Q[${uri.template}]"
 }

app/src/main/java/com/bartlomiejpluta/ttsserver/di/module/LuaModule.kt

@@ -2,6 +2,7 @@ package com.bartlomiejpluta.ttsserver.di.module
 
 import android.content.Context
 import com.bartlomiejpluta.ttsserver.core.lua.lib.HTTPLibrary
+import com.bartlomiejpluta.ttsserver.core.lua.lib.SonosLibrary
 import com.bartlomiejpluta.ttsserver.core.lua.lib.TTSLibrary
 import com.bartlomiejpluta.ttsserver.core.lua.loader.EndpointLoader
 import com.bartlomiejpluta.ttsserver.core.lua.sandbox.SandboxFactory
@@ -20,8 +21,8 @@ class LuaModule {
 
    @Provides
    @Singleton
-   fun sandboxFactory(httpLibrary: HTTPLibrary, ttsLibrary: TTSLibrary) =
+   fun sandboxFactory(httpLibrary: HTTPLibrary, ttsLibrary: TTSLibrary, sonosLibrary: SonosLibrary) =
-      SandboxFactory(httpLibrary, ttsLibrary)
+      SandboxFactory(httpLibrary, ttsLibrary, sonosLibrary)
 
    @Provides
    @Singleton
@@ -30,4 +31,8 @@ class LuaModule {
    @Provides
    @Singleton
    fun ttsLibrary(ttsEngine: TTSEngine) = TTSLibrary(ttsEngine)
+
+   @Provides
+   @Singleton
+   fun sonosLibrary() = SonosLibrary()
 }