From 554dfc0624a987148d034a2825ef8df14c3df74d Mon Sep 17 00:00:00 2001
From: wusheng <wu.sheng@foxmail.com>
Date: Wed, 22 Feb 2017 14:32:50 +0800
Subject: [PATCH] Add the trace proto file.

---
 .../src/main/proto/trace.proto                | 34 +++++++++++++++++--
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/skywalking-commons/skywalking-trace/src/main/proto/trace.proto b/skywalking-commons/skywalking-trace/src/main/proto/trace.proto
index 5f6633d50..85ebadf7c 100644
--- a/skywalking-commons/skywalking-trace/src/main/proto/trace.proto
+++ b/skywalking-commons/skywalking-trace/src/main/proto/trace.proto
@@ -3,7 +3,35 @@ syntax = "proto3";
 option java_multiple_files = true;
 option java_package = "com.a.eye.skywalking.trace.proto.message";
 
-
-message SegmentMessage{
-
+message SegmentMessage {
+    string traceSegmentId = 1;
+    int64 startTime = 2;
+    int64 endTime = 3;
+    SegmentRefMessage primaryRef = 4;
+    repeated SegmentRefMessage refs = 5;
+    repeated SpanMessage spans = 6;
+}
+
+message SegmentRefMessage {
+    string traceSegmentId = 1;
+    int32 spanId = 2;
+}
+
+message SpanMessage {
+    int32 spanId = 1;
+    int64 startTime = 2;
+    int64 endTime = 3;
+    string operationName = 4;
+    repeated KeyValue tags = 5;
+    repeated LogDataMessage logs = 6;
+}
+
+message LogDataMessage {
+    int64 time = 1;
+    repeated KeyValue fields = 5;
+}
+
+message KeyValue {
+    string key = 1;
+    string value = 2;
 }