From b8b079b7dbd47df043ab25b38a23ba43387ac9d2 Mon Sep 17 00:00:00 2001
From: "Chakhsu.Lau" <zexu.liu@live.cn>
Date: Sat, 20 Jan 2024 23:11:17 +0800
Subject: [PATCH] feat: add simple example

---
 example/asyncStream/loader.js |  2 ++
 example/helloworld/loader.js  |  2 ++
 example/reflection/loader.js  |  2 ++
 example/simple/client.js      | 12 ++++++++++++
 example/simple/loader.js      | 13 +++++++++++++
 example/simple/server.js      | 18 ++++++++++++++++++
 example/simple/service.proto  | 11 +++++++++++
 example/stream/loader.js      |  2 ++
 8 files changed, 62 insertions(+)
 create mode 100644 example/simple/client.js
 create mode 100644 example/simple/loader.js
 create mode 100644 example/simple/server.js
 create mode 100644 example/simple/service.proto

diff --git a/example/asyncStream/loader.js b/example/asyncStream/loader.js
index 5a84b11..47be203 100644
--- a/example/asyncStream/loader.js
+++ b/example/asyncStream/loader.js
@@ -1,4 +1,6 @@
 import { ProtoLoader } from '../../lib/index.js'
+// same as import { ProtoLoader } from 'grpcity'
+
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'
 
diff --git a/example/helloworld/loader.js b/example/helloworld/loader.js
index 6bfd22d..2222739 100644
--- a/example/helloworld/loader.js
+++ b/example/helloworld/loader.js
@@ -1,4 +1,6 @@
 import { ProtoLoader } from '../../lib/index.js'
+// same as import { ProtoLoader } from 'grpcity'
+
 import fs from 'node:fs'
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'
diff --git a/example/reflection/loader.js b/example/reflection/loader.js
index e67ac8d..4ad9fc2 100644
--- a/example/reflection/loader.js
+++ b/example/reflection/loader.js
@@ -1,4 +1,6 @@
 import { ProtoLoader } from '../../lib/index.js'
+// same as import { ProtoLoader } from 'grpcity'
+
 import fs from 'node:fs'
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'
diff --git a/example/simple/client.js b/example/simple/client.js
new file mode 100644
index 0000000..79dabc5
--- /dev/null
+++ b/example/simple/client.js
@@ -0,0 +1,12 @@
+import { loader } from './loader.js'
+
+const start = async (addr) => {
+  await loader.init()
+  const clients = await loader.initClients({ services: { 'simple.Hellor': addr } })
+
+  const client = clients.get('simple.Hellor')
+  const { response } = await client.sayHello({ message: 'grpcity' })
+  console.log(response)
+}
+
+start('localhost:5051')
diff --git a/example/simple/loader.js b/example/simple/loader.js
new file mode 100644
index 0000000..8441add
--- /dev/null
+++ b/example/simple/loader.js
@@ -0,0 +1,13 @@
+import { ProtoLoader } from '../../lib/index.js'
+// same as import { ProtoLoader } from 'grpcity'
+
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+// get this file dir path
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+
+export const loader = new ProtoLoader({
+  location: path.join(__dirname, './'),
+  files: ['service.proto']
+})
diff --git a/example/simple/server.js b/example/simple/server.js
new file mode 100644
index 0000000..e831a52
--- /dev/null
+++ b/example/simple/server.js
@@ -0,0 +1,18 @@
+import { loader } from './loader.js'
+
+const start = async (addr) => {
+  await loader.init()
+  const server = await loader.initServer()
+
+  const implementation = {
+    sayHello: async (call) => {
+      return { message: `I got your message: ${call.request.message}` }
+    }
+  }
+
+  server.add('simple.Hellor', implementation)
+  await server.listen(addr)
+  console.log('start:', addr)
+}
+
+start('localhost:5051')
diff --git a/example/simple/service.proto b/example/simple/service.proto
new file mode 100644
index 0000000..b4d62c4
--- /dev/null
+++ b/example/simple/service.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+package simple;
+
+service Hellor {
+  rpc sayHello (Message) returns (Message) {}
+}
+
+message Message {
+  string message = 1;
+}
diff --git a/example/stream/loader.js b/example/stream/loader.js
index 5a84b11..47be203 100644
--- a/example/stream/loader.js
+++ b/example/stream/loader.js
@@ -1,4 +1,6 @@
 import { ProtoLoader } from '../../lib/index.js'
+// same as import { ProtoLoader } from 'grpcity'
+
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'