thrift-101

摘要：此教程基于环境下载官网下那个安装包有诸多问题安装环境变量这一步很重要，用于系统寻找和安装依赖库安装需要版本以上依赖关系真是让人捉急啊安装

此教程基于 Linux CentOS 6.0, php 5.3X 环境

git clone https://git-wip-us.apache.org/repos/asf/thrift.git thrift

  
PS：官网下那个安装包有诸多问题

环境变量：

export PATH=$PATH:{php_src}/bin

这一步很重要，用于系统寻找 phpize 和 php-config

安装依赖库：

yum install automake libtool flex bison pkgconfig gcc-c++ boost-devel libevent-devel zlib-devel openssl-devel

安装 autoconf (需要2.65版本以上)：

wget http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz
tar
tar xzvf autoconf-latest.tar.gz
cd autoconf-xxx
./configure --prefix=/usr

libtool, autoconf, automake 依赖关系真是让人捉急啊...

安装 thrift：

./bootstrap.sh
./configure --with-cpp --with-boost --without-python --without-csharp --without-java --without-erlang --without-perl --with-php --with-php_extension --without-ruby --without-haskell --without-go --without-d --without-nodjs --without-lua --without-openssl=/usr
make && make install

检查工作：

查看PHP扩展安装目录中有 thrift_protocol.so 则 PHP 扩展安装成功

查看 /usr/local/include/thrift/c_glib 存在则C Library安装成功

查看 /usr/local/include/thrift/(server|protocol|...) 存在则C++ Library安装成功

修改 php.ini：

添加

extension="thrift_protocol.so"

创建 demo.thrift：

namespace cpp demo
namespace php demo

/*
 C like comments are supported
*/
// This is also a valid comment

typedef string my_string // We can use typedef to get pretty names for the types we are using
service Demo
{
    my_string hello(1:my_string thing),
}

生成PHP客户端：

thrift --gen php demo.thrift

生成C++服务端：

thrift --gen cpp demo.thrift

会产生两个文件夹 gen-php 和 gen-cpp

编译服务端：

找到 libthrift-1.0.0-dev.so 的位置 (我机器上的位置在/usr/local/lib )

1) 在gen-cpp下

创建服务端文件, 这里我复制了thrfit生成的skeleton文件

cp Demo_server.skeleton.cpp Demo_server.cpp

创建Makefile

GEN_SRC := Demo.cpp demo_php_constants.cpp demo_php_types.cpp
GEN_OBJ := $(patsubst %.cpp,%.o, $(GEN_SRC))

THRIFT_DIR := /usr/local/include/thrift
BOOST_DIR := /usr/local/include

INC := -I$(THRIFT_DIR) -I$(BOOST_DIR)

.PHONY: all clean

all: demo_server

%.o: %.cpp
    $(CXX) -Wall $(INC) -c $< -o $@

demo_server: Demo_server.o $(GEN_OBJ)
    $(CXX) -L/usr/local/lib -lthrift $^ -o $@

clean:
    $(RM) *.o demo_server

添加 ld 路径: /etc/ld.so.conf.d 下创建 libthrift-x86_64.conf (名字可以自定义, 以.conf结尾就行) 文件, 添加路径/usr/local/lib.

make编译后在文件夹下会生成demo_server.

./demo_server启动服务端.

2) 在gen-php下

把{thrift_src}/lib/php/lib/Thrift文件夹复制到gen-php下

在demo文件下创建文client.php

register();
$loader->registerNamespace("ThriftBase", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftType", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftException", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftTransport", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftProtocol", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftFactory", dirname(dirname(__FILE__)));
$loader->registerNamespace("ThriftStringFunc", dirname(dirname(__FILE__)));
$loader->registerNamespace("demo", dirname(dirname(__FILE__)));

//TBase
$loader->loadClass("TBase");
//Type
$loader->loadClass("TType");
$loader->loadClass("TMessageType");
//Transport
$loader->loadClass("TSocket");
$loader->loadClass("TBufferedTransport");
//Protocol
$loader->loadClass("TProtocol");
$loader->loadClass("TBinaryProtocolAccelerated");
//Factorys
$loader->loadClass("TStringFuncFactory");
//StringFunc
$loader->loadClass("Core");
//Exception
$loader->loadClass("TException");
$loader->loadClass("TProtocolException");
$loader->loadClass("TApplicationException");

try {
    $host = "127.0.0.1";
    $port = 9090;
    $socket = new TSocket($host ,$port);  
    $transport = new TBufferedTransport($socket, 1024, 1024);  
    $protocol = new TBinaryProtocolAccelerated($transport); 

    $client = new DemoClient($protocol);
    $transport->open();

    $ret = $client->hello("Hello world!!");
    echo $ret;

    $transport->close();
} catch (TException $e) {
    print "Something went wrong: " . $e->getMessage() . "
";  
}

执行：

php client.php

服务端显示：

hello

（全文完）