RPC框架Thrift初探实践

最近在学习rpc框架，虽然主要是学习grpc 但是 作为竞品也来试试thrift 。发现facebook真的不愧被业界成为管拉不管擦的典范，文档很不友好，grpc的文档示例顺畅多了。另外也对自己的奶头习惯，拿来习惯要引以为戒，不能学习一个东西都要别人嚼碎了来喂。其实文档自己探索下也是可以用的。

这里来记录下thrift的流程

官方地址：

https://thrift.apache.org/

https://github.com/apache/thrift

编译器：因为我是mac 直接用brew 安装了，其他的官方文档有

brew install thrift

本来准备用php来搞得，结果发现php体验太差，最后还是用go来弄

先来看一下官方的go文档 这就说到上面我的浮躁的心看不太下去 看了好几遍

#
# 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
#
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# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# specific language governing permissions and limitations
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gen-go/tutorial/calculator.go gen-go/shared/shared_service.go: $(top_srcdir)/tutorial/tutorial.thrift
    $(THRIFT) --gen go$(COMPILER_EXTRAFLAG) -r $<

all-local: gen-go/tutorial/calculator.go

check: src/github.com/apache/thrift/lib/go/thrift thirdparty-dep
    $(THRIFT) -r --gen go$(COMPILER_EXTRAFLAG) $(top_srcdir)/tutorial/tutorial.thrift
    cp -r gen-go/* src/
    GOPATH=`pwd` $(GO) build -o go-tutorial ./src
    GOPATH=`pwd` $(GO) build -o calculator-remote src/tutorial/calculator-remote/calculator-remote.go

src/github.com/apache/thrift/lib/go/thrift:
    mkdir -p src/github.com/apache/thrift/lib/go
    ln -sf $(realpath $(top_srcdir)/lib/go/thrift) src/github.com/apache/thrift/lib/go/thrift

thirdparty-dep:

tutorialserver: all
    GOPATH=`pwd` $(GO) run src/*.go -server=true

tutorialclient: all
    GOPATH=`pwd` $(GO) run src/*.go

tutorialsecureserver: all
    GOPATH=`pwd` $(GO) run src/*.go -server=true -secure=true

tutorialsecureclient: all
    GOPATH=`pwd` $(GO) run src/*.go -secure=true

clean-local:
    $(RM) -r gen-* src/shared src/tutorial src/git.apache.org go-tutorial calculator-remote

EXTRA_DIST = \
    src/client.go \
    src/handler.go \
    src/server.go \
    src/main.go \
    server.crt \
    server.key

 

 

下面按照我的说一下

首先下载

https://github.com/apache/thrift  如果自己能看得下去那么 按照官方的说法已经够用了

Tutorial
========

1) First things first, you'll need to install the Thrift compiler and the
   language libraries. Do that using the instructions in the top level
   README.md file.

2) Read tutorial.thrift to learn about the syntax of a Thrift file

3) Compile the code for the language of your choice:
```
     $ thrift
     $ thrift -r --gen cpp tutorial.thrift
```
4) Take a look at the generated code.

5) Look in the language directories for sample client/server code.

6) That's about it for now. This tutorial is intentionally brief. It should be
   just enough to get you started and ready to build your own project.

下载thrift 框架

git clone git@github.com:apache/thrift.git

这个是thrift的全部文件包含源码和各个语言的lib库和tutorial示例

需要用到thrift的go库文件

 

我把示例单独拎出来放到一个path的项目下相关文件如下

 

先来展示下 tutorial的目录

 

 

其中 gen-go目录 用thrift的生成器生成对应代码

thrift -r --gen go tutorial.thrift

更改其中的import的包路径到当前项目的路径 然后就

这边的client和server是一个文件 根据参数-server=true 区分

在当前目录下编译并启动server

go build

 

运行客户端

 

最近疫情在家学习效率不太高。不过已经万事从一个helloworld 开始把。会去研究grpc了