experiment

Signed-off-by: Yury-Fridlyand <[email protected]>

java/client/src/main/java/glide/ffi/resolvers/LogLevelResolver.java

@@ -0,0 +1,9 @@
+package glide.ffi.resolvers;
+
+public class LogLevelResolver {
+  static {
+    System.loadLibrary("glide_rs");
+  }
+
+  public static native void setLogLevel(int level);
+}

java/integTest/src/test/java/glide/TestConfiguration.java

@@ -1,6 +1,8 @@
 /** Copyright GLIDE-for-Redis Project Contributors - SPDX Identifier: Apache-2.0 */
 package glide;
 
+import glide.ffi.resolvers.LogLevelResolver;
+
 import java.lang.Runtime.Version;
 import java.util.Arrays;
 
@@ -16,4 +18,8 @@ private static int[] getPortsFromProperty(String propName) {
                 .mapToInt(Integer::parseInt)
                 .toArray();
     }
+
+    static {
+        LogLevelResolver.setLogLevel(3);
+    }
 }

java/src/lib.rs

@@ -4,9 +4,10 @@
 use glide_core::start_socket_listener;
 
 use jni::objects::{JClass, JObject, JObjectArray, JThrowable};
-use jni::sys::jlong;
+use jni::sys::{jint, jlong};
 use jni::JNIEnv;
 use log::error;
+use logger_core::{init, Level};
 use redis::Value;
 use std::sync::mpsc;
 
@@ -153,3 +154,20 @@ fn throw_java_exception(mut env: JNIEnv, message: String) {
         }
     };
 }
+
+#[no_mangle]
+pub extern "system" fn Java_glide_ffi_resolvers_LogLevelResolver_setLogLevel<'local>(
+    _env: JNIEnv<'local>,
+    _class: JClass<'local>,
+    value: jint,
+) {
+    let level: Level = match value {
+        0 => Level::Error,
+        1 => Level::Warn,
+        2 => Level::Info,
+        3 => Level::Debug,
+        4 => Level::Trace,
+        _ => panic!(),
+    };
+    init(Some(level), None);
+}