Add error codes to distinguish invalid requests and server errors

API:ADDITION

Signed-off-by: Trumeet <yuuta@yuuta.moe>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/main/java/moe/ymc/acron/serialization/Serializer.java b/src/main/java/moe/ymc/acron/serialization/Serializer.java
index 900d6fc..6d06388 100644
--- a/src/main/java/moe/ymc/acron/serialization/Serializer.java
+++ b/src/main/java/moe/ymc/acron/serialization/Serializer.java
@@ -2,6 +2,7 @@ package moe.ymc.acron.serialization;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
 import com.google.gson.typeadapters.RuntimeTypeAdapterFactory;
 import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;
 import moe.ymc.acron.c2s.ReqCmd;
@@ -14,13 +15,13 @@ import org.jetbrains.annotations.NotNull;
 
 public class Serializer {
     @NotNull
-    public static Request deserialize(@NotNull TextWebSocketFrame frame) {
+    public static Request deserialize(@NotNull TextWebSocketFrame frame)
+            throws JsonParseException, IllegalArgumentException, IllegalStateException {
         final String text = frame.text();
         final RuntimeTypeAdapterFactory<Request> adapter =
                 RuntimeTypeAdapterFactory.of(Request.class, "type")
                         .registerSubtype(ReqSetConfig.class, "set_config")
-                        .registerSubtype(ReqCmd.class, "cmd")
-                ;
+                        .registerSubtype(ReqCmd.class, "cmd");
         final Gson gson = new GsonBuilder()
                 .registerTypeAdapter(ReqSetConfig.class, new ReqSetConfig.ReqSetConfigDeserializer())
                 .registerTypeAdapter(ReqSetConfig.Vec3d.class, new ReqSetConfig.Vec3d.Vec3dDeserializer())
@@ -46,8 +47,7 @@ public class Serializer {
                         .registerSubtype(EventLagging.class, "lagging")
                         .registerSubtype(EventCmdDenied.class, "cmd_denied")
                         .registerSubtype(EventError.class, "error")
-                        .registerSubtype(EventOk.class, "ok")
-                ;
+                        .registerSubtype(EventOk.class, "ok");
         final Gson gson = new GsonBuilder()
                 .registerTypeAdapterFactory(adapter)
                 .create();