李程站 发表于 2013-2-4 02:12:13

iPhone 搭建PHP版Push服务器 实例操作

iPhone 搭建PHP版Push服务器 实例操作是本文介绍的内容。在应用里加入 Push 功能对于用户及时获取信息是非常有帮助的，以前介绍过 iPhone 的 Push (推送通知)功能原理浅析，里面提到要为自己的 App 添加推送功能，开发者先要搭建一个推送服务器。下面就介绍一个为 iPhone 应用搭建 php 版 push 服务器的流程。
0.在Mac OS X机器上安装好XCode, 连接一台正常的iPhone, 保持平和的心态
APP 开发基础设置
1.在iPhone Provisioning Portal中建立好APP ID和Device.
2. 在Keychain Access.app中生成证书请求CertificateSigningRequest.certSigningRequest(菜单 > Keychain Access > Certificate Assistant > Request a Certificate From a Certificate Authority...).
3.在iPhone Provisioning Portal > Certificates中请求一个证书(点击Request Certificate,上传CertificateSigningRequest.certSigningRequest).
4.请求完成后,将证书文件(developer_identity.cer)下载,双击导入到Key Chain中.
5.在iPhone Provisioning Portal > Provisioning 中,新建一个Profile, 选择指定的APP ID和 Devices后生成.
6.将刚刚生成的Profile下载为*_profile.mobileprovision, 双击该文件, 将profile加载到iPhone中.
Push Notification service设置
7.在iPhone Provisioning Portal > App IDs,选择需要Push服务的App ID, 进入Configure.
8.确认 Enable for Apple Push Notification service ,配置 Development Push SSL Certificate, 上传第2步生成的证书请求.
9.下载生成的aps_developer_identity.cer, 完成Push服务配置.
10.双击aps_developer_identity.cer,保存到Key Chain.
生成php Push Notification sender需要的证书文件
11.在Keychain Access.app里选定这个新证书(Apple Development Push Services*),导出到桌面,保存为Certificates.p12.
12.运行如下命令:

[*]openssl pkcs12 -clcerts -nokeys -out cert.pem -in Certificates.p12
[*]openssl pkcs12 -nocerts -out key.pem -in Certificates.p12
[*]openssl rsa -in key.pem -out key.unencrypted.pem
[*]cat cert.pem key.unencrypted.pem > ck.pem
获得php Push Notification sender所需的设备令牌:
13.新建一个View-based Application项目,在$PROJECT_NAMEAppDelegate.m中:
a.粘贴如下代码:

[*] - (void)applicationDidFinishLaunching:(UIApplication *)app {
[*]   // other setup tasks here….
[*]    ;
[*]   ;
[*]    [ registerForRemoteNotificationTypes:
[*]             (UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge |UIRemoteNotificationTypeSound)];
[*] }
[*] - (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
[*]   //NSLog(@"devToken=%@",deviceToken);
[*]    cancleButtonTitle:@"Ok" otherButtonTitle:@""];
[*] }
[*] - (void)application:(UIApplication *)app didFailToRegisterForRemoteNotificationsWithError:(NSError *)err {
[*]    NSLog(@"Error in registration. Error: %@", err);
[*]   
[*]                         cancleButtonTitle:@"Ok" otherButtonTitle:@""];
[*] }
[*]. -(void)alertNotice:(NSString *)title withMSG:(NSString *)msg cancleButtonTitle:(NSString *)cancleTitle
[*]                        otherButtonTitle:(NSString *)otherTitle{
[*]   UIAlertView *alert;
[*]    if()
[*]         alert = [ initWithTitle:title message:msg delegate:self cancelButtonTitle:cancleTitle otherButtonTitles:nil,nil];
[*]   else
[*]         alert = [ initWithTitle:title message:msg delegate:self cancelButtonTitle:cancleTitle
[*]            otherButtonTitles:otherTitle,nil];
[*]   ;
[*]   ;
[*] }
b.在 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 方法中增加

[*];
[*][ registerForRemoteNotificationTypes:
[*]
[*]       (UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge |UIRemoteNotificationTypeSound)];
14.项目设置
a.Targets > $APP_NAME > context menu > Properties > Identifier
修改

[*]identifier
[*] 为
[*]App ID
[*]b.Targets > $APP_NAME > context menu > Build > Code Signing > Code Signing Identifier > Any iPhone OS Device
指定 iPhone Developer 为开发用机，编译并运行后会在iPhone上显示设备令牌
php Push Notification sender代码如下:

[*]<?php
[*]deviceToken = "设备令牌";   
[*]$body = array("aps" => array("alert" => 'message', "badge" => 1, "sound" => 'received5.caf'));
[*]$ctx = stream_context_create();
[*]stream_context_set_option($ctx, "ssl", "local_cert", "ck.pem");   
[*]$fp = stream_socket_client("ssl://gateway.sandbox.push.apple.com:2195", $err, $errstr, 60, STREAM_CLIENT_CONNECT, $ctx);
[*]if (!$fp) {
[*]    print "Failed to connect $err $errstrn";
[*]    return;
[*]}
[*]print "Connection OK\n";
[*]payload = json_encode($body);
[*]$msg = chr(0) . pack("n",32) . pack("H*", $deviceToken) . pack("n",strlen($payload)) . $payload;
[*]rint "sending message :" . $payload . "\n";
[*]fwrite($fp, $msg);
[*]fclose($fp);
[*]?>
小结：iPhone 搭建PHP版Push服务器 实例操作的内容介绍完了，希望本文对你有帮助。
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