[ISSUE #2081]💫Add HAClientRuntimeInfo for rust🚀

rocketmq-remoting/src/protocol/body.rs

@@ -33,6 +33,7 @@ pub mod cm_result;
 pub mod connection;
 pub mod consume_message_directly_result;
 pub mod group_list;
+pub mod ha_client_runtime_info;
 pub mod ha_connection_runtime_info;
 pub mod kv_table;
 pub mod pop_process_queue_info;

rocketmq-remoting/src/protocol/body/ha_client_runtime_info.rs

@@ -0,0 +1,105 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+use std::fmt::Display;
+
+use serde::Deserialize;
+use serde::Serialize;
+
+#[derive(Debug, Default, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HAClientRuntimeInfo {
+    pub master_addr: String,
+    pub transferred_byte_in_second: u64,
+    pub max_offset: u64,
+    pub last_read_timestamp: u64,
+    pub last_write_timestamp: u64,
+    pub master_flush_offset: u64,
+    pub is_activated: bool,
+}
+
+impl Display for HAClientRuntimeInfo {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "HAClientRuntimeInfo [masterAddr={}, transferredBytesInSecond={}, maxOffset={}, \
+             lastReadTimestamp={}, lastWriteTimestamp={}, masterFlushOffset={}, isActivated={}]",
+            self.master_addr,
+            self.transferred_byte_in_second,
+            self.max_offset,
+            self.last_read_timestamp,
+            self.last_write_timestamp,
+            self.master_flush_offset,
+            self.is_activated
+        )
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn ha_client_runtime_info_initializes_correctly() {
+        let info = HAClientRuntimeInfo {
+            master_addr: "127.0.0.1:10911".to_string(),
+            transferred_byte_in_second: 1024,
+            max_offset: 1000,
+            last_read_timestamp: 1627849200,
+            last_write_timestamp: 1627849300,
+            master_flush_offset: 500,
+            is_activated: true,
+        };
+        assert_eq!(info.master_addr, "127.0.0.1:10911");
+        assert_eq!(info.transferred_byte_in_second, 1024);
+        assert_eq!(info.max_offset, 1000);
+        assert_eq!(info.last_read_timestamp, 1627849200);
+        assert_eq!(info.last_write_timestamp, 1627849300);
+        assert_eq!(info.master_flush_offset, 500);
+        assert!(info.is_activated);
+    }
+
+    #[test]
+    fn ha_client_runtime_info_default_values() {
+        let info = HAClientRuntimeInfo::default();
+        assert_eq!(info.master_addr, "");
+        assert_eq!(info.transferred_byte_in_second, 0);
+        assert_eq!(info.max_offset, 0);
+        assert_eq!(info.last_read_timestamp, 0);
+        assert_eq!(info.last_write_timestamp, 0);
+        assert_eq!(info.master_flush_offset, 0);
+        assert!(!info.is_activated);
+    }
+
+    #[test]
+    fn ha_client_runtime_info_display_formats_correctly() {
+        let info = HAClientRuntimeInfo {
+            master_addr: "127.0.0.1:10911".to_string(),
+            transferred_byte_in_second: 1024,
+            max_offset: 1000,
+            last_read_timestamp: 1627849200,
+            last_write_timestamp: 1627849300,
+            master_flush_offset: 500,
+            is_activated: true,
+        };
+        let display = format!("{}", info);
+        assert!(display.contains(
+            "HAClientRuntimeInfo [masterAddr=127.0.0.1:10911, transferredBytesInSecond=1024, \
+             maxOffset=1000, lastReadTimestamp=1627849200, lastWriteTimestamp=1627849300, \
+             masterFlushOffset=500, isActivated=true]"
+        ));
+    }
+}