https://github.com/tl-open-source/tl-ngrpc
nodejs grpc
https://github.com/tl-open-source/tl-ngrpc
Last synced: about 2 months ago
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nodejs grpc
- Host: GitHub
- URL: https://github.com/tl-open-source/tl-ngrpc
- Owner: tl-open-source
- License: mit
- Created: 2023-07-26T08:45:32.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2023-07-26T08:47:49.000Z (about 3 years ago)
- Last Synced: 2025-10-19T23:17:06.169Z (9 months ago)
- Language: JavaScript
- Size: 6.84 KB
- Stars: 1
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# tl-ngrpc
极简node-grpc依赖包，无关业务，只做规约， 支持两种服务端，http服务, socket服务
### server
实体模型 Teacher 为例, 编写proto文件
```proto
// teacher.proto
syntax = "proto3";
package api;
service Teacher {
rpc hello (Request) returns (Response) {}
}
message Request {
string message = 1;
}
message Response {
string message = 1;
}
```
**启动服务**
```js
const TlApiRpcServer = require("xx/xx/TlApiRpcServer");
const path = require("path")
const teacherApiRpcServer = new TlApiRpcServer({
protoPath: path.resolve(__dirname, '../proto/api/teacher.proto'), //proto文件路径
protoName : "teacher", //proto文件名称
protoPackage : "api", //proto文件定义的package
protoImpl : "Teacher", //proto定义的实体结构
ip : "127.0.0.1", //服务监听ip
port : 50051 //服务监听端口
});
//启动服务端
teacherApiRpcServer
//监听接口事件，并定义处理逻辑
.on("hello", (call, callback) => {
console.log("服务端收到请求hello, 开始处理 : ", call.request.message);
callback(null, {message: 'Hello ' + call.request.message});
})
//监听接口事件，并定义处理逻辑
.on("hello1", (call, callback) => {
console.log("服务端收到请求hello1, 开始处理 : ", call.request.message);
callback(null, {message: 'Hello1 ' + call.request.message});
})
//启动服务
.start();
```
### client
```js
const TlApiRpcClient = require("../client/api/TlApiRpcClient");
const path = require("path")
const teacherApiRpcClient = new TlApiRpcClient({
protoPath: path.resolve(__dirname, '../proto/api/teacher.proto'), //proto文件路径
protoName : "teacher", //proto文件名称
protoPackage : "api", //proto文件定义的package
protoImpl : "Teacher", //proto定义的实体结构
ip : "127.0.0.1", //服务监听ip
port : 50051 //服务监听端口
});
//启动客户端
(async ()=>{
//调用服务接口
let res = await teacherApiRpcClient.emit("hello", {message : "i am hello"})
console.log("客户端收到hello结果 : ", res);
//调用服务接口
res = await teacherApiRpcClient.emit("hello1", {message : "i am hello1"})
console.log("客户端收到hello1结果 : ", res);
})()
```
#### socket服务同理，用法完全一致