From a687abdefde6594832786eab89043b708730cfba Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Sun, 26 Apr 2026 16:31:34 +0800
Subject: [PATCH] fix proto

---
 proto/service.proto | 54 +++++++++++++++++++++++++++++++++++++++++++++
 rebar.config        |  4 ++--
 2 files changed, 56 insertions(+), 2 deletions(-)
 create mode 100644 proto/service.proto

diff --git a/proto/service.proto b/proto/service.proto
new file mode 100644
index 0000000..96d7a61
--- /dev/null
+++ b/proto/service.proto
@@ -0,0 +1,54 @@
+syntax = "proto3";
+
+// 微服务通过 ws_channel 与 efka 之间的通道消息定义。
+// 该协议用于替代当前基于 JSON 的请求/响应/推送格式。
+
+message ServiceRequest {
+  uint32 packet_id = 1;
+
+  message Register {
+    string service_id = 1;
+  }
+
+  message Subscribe {
+    string topic = 1;
+  }
+
+  oneof request {
+    Register register = 10;
+    Subscribe subscribe = 11;
+  }
+}
+
+message ServiceReply {
+  uint32 packet_id = 1;
+
+  message Error {
+    int32 code = 1;
+    string message = 2;
+  }
+
+  oneof reply {
+    bytes result = 10;
+    Error error = 11;
+  }
+}
+
+message ServiceCast {
+
+  message MetricData {
+    bytes route_key = 1;
+    bytes metric = 2;
+  }
+
+  message TopicEvent {
+    string topic = 1;
+    bytes content = 2;
+  }
+
+  oneof body {
+    TopicEvent topic_event = 10;
+    MetricData metric_data = 11;
+  }
+
+}
diff --git a/rebar.config b/rebar.config
index 9c5b882..81d46f6 100644
--- a/rebar.config
+++ b/rebar.config
@@ -8,8 +8,8 @@
 % 核心：强制指定 proto 路径 + 输出到你的 apps/sdlan
 % ======================
 {gpb_opts, [
-    {i, "../proto"},              % 共享 proto 文件路径
-    {src_dirs, ["../proto"]},     % 源码目录（必须）
+    {i, "proto"},              % 共享 proto 文件路径
+    {src_dirs, ["proto"]},     % 源码目录（必须）
     {f, ["service.proto"]},
     recursive,                     % 递归查找 proto 文件
     {module_name_suffix, "_pb"},   % 生成模块后缀