在iphone上構建nodejs伺服器

在iphone上構建nodejs伺服器

一，為在ios上面運行，編譯jxcore

 

$ mkdir ~/jxcore$ cd ~/jxcore$ git clone https://github.com/jxcore/jxcore.git

$ cd ~/jxcore/jxcore$ ./build_scripts/ios-compile.sh

 

 

如果出現import which的module not found問題， 那就通過下面語句安裝python的which

 

sudo easy_install tools/which-1.1.0-py2.7.egg

如果出現別的問題，可以參看jxcore編譯ios的前提條件，採取相應措施。

 

 

* GCC 4.2 or newer (for SpiderMonkey builds 4.7+)* Python 2.6 or 2.7* GNU Make 3.81 or newer* libexecinfo (FreeBSD and OpenBSD only)* for SpiderMonkey : 'which' python module (sudo easy_install tools/which-1.1.0-py2.7.egg)* for Windows (VS2012+) and Visual C++ Redistributable

 

二， 在mac上安裝jxcore

 

$ ./configure$ sudo make install

三， 建立cordova程式，如果沒有安裝cordova，可以自行安裝。

 

 

$ cordova create hello com.example.hello HelloWorld$ cd hello

四， 下載安裝jxcore-cordova外掛程式

 

 

$ git clone https://github.com/jxcore/jxcore-cordova

 

 

利用jxcore-cordova的模板index.html

$ cp ./jxcore-cordova/sample/www/index.html ./www/

 

拷貝在第一步為在ios上運行而編譯的jxcore包

$ cp -r ~/jxcore/jxcore/out_ios/ios/bin jxcore-cordova/io.jxcore.node/

五， 添加cordova的ios platform

 

$ cordova platforms add ios

$ cordova plugin add jxcore-cordova/io.jxcore.node/

$ cordova build$ cordova run ios

 

如果build出錯，C does not support default arguments

只需將預設值去掉一般就會解決問題。

將

 

JXCORE_EXTERN(void)JX_SetString(JXValue *value, const char *val, const int32_t length = 0);

修改為

 

 

JXCORE_EXTERN(void)JX_SetString(JXValue *value, const char *val, const int32_t length);

 

 

重新build即可

六，此時應該可以看到cordova的運行介面。

七， 在Resources/jxcore_app/app.js添加nodejs server

在app.js的最後面添加如下代碼

 

function getIP() {        var os = require('os');        var nets = os.networkInterfaces();        console.log(nets);        for ( var a in nets) {                var ifaces = nets[a];                for ( var o in ifaces) {                        if (ifaces[o].family == IPv4 && !ifaces[o].internal) { return ifaces[o].address; }                }        }        return null;}var ip = getIP();if (!ip) {        console.error(You should connect to a network!);        return;}var http = require('http');http.createServer(function(req, res) {        res.writeHead(200, {                'Content-Type': 'text/plain'        });        var cur_client = ;        if(req.connection && req.connection.remoteAddress) {                console.log(req.connection.remoteAddress);                cur_client = req.connection.remoteAddress;        } else if(req.headers) {                console.log(request header X-Forwarded-For);                console.log(req.headers['X-Forwarded-For']);                cur_client = req.headers['X-Forwarded-For'];        }        cordova('log').call('client( ' + cur_client + ' ) come');        res.end('Hello '+ cur_client +', I am server on iphone app('+ ip +'). '+Date.now()+'');}).listen(1337, ip);console.log('Server running at http://' + ip + ':1337/');

運行程式，即可在xcode的log資訊裡面看到iphone的ip，然後通過網頁就可以瀏覽網頁。