wp wp8:服务器推送

前提：必须使用真机，真机注册

服务器端使用的是winform做的

客户端wp8系统 nokia920

client代码：

图：



注意一定要在wmappmanifest.xml中勾选 pushnotifiation 图：



上代码：

MainPage.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;
using push_client.Resources;
using Microsoft.Phone.Notification;

namespace push_client
{
    public partial class MainPage : PhoneApplicationPage
    {

        // 构造函数 
        public MainPage()
        {
            HttpNotificationChannel myChannel = null;
            // 推送信道的名字，随便取一个就行了 
            string ChannelName = "ToastChannel";
            InitializeComponent();
            // Find静态方法可以根据名字查找信道 
            myChannel = HttpNotificationChannel.Find(ChannelName);
            // 如果找不到，就要创建一个了 
            if (myChannel == null)
            {
                myChannel = new HttpNotificationChannel(ChannelName);
                // 注册事件 
                myChannel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(myChannel_ChannelUriUpdated);
                myChannel.ErrorOccurred += new EventHandler<NotificationChannelErrorEventArgs>(myChannel_ErrorOccurred);
                myChannel.ShellToastNotificationReceived += new EventHandler<NotificationEventArgs>(myChannel_ShellToastNotificationReceived);
                // 打开信道 
                myChannel.Open();
                // 绑定Toast通知，这样在程序不在前台时才会显示 
                // 屏幕上方的通知提示条 
                myChannel.BindToShellToast();
            }
            else
            {
                // 如果存在，还要注册一次事件，因为在程序被扔到后台后可能会删除事件绑定 
                myChannel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(myChannel_ChannelUriUpdated);
                myChannel.ErrorOccurred += new EventHandler<NotificationChannelErrorEventArgs>(myChannel_ErrorOccurred);
                myChannel.ShellToastNotificationReceived += new EventHandler<NotificationEventArgs>(myChannel_ShellToastNotificationReceived);

                // 在“输出”窗输出URL，因为我们只是测试，这样一来方便一点 
                System.Diagnostics.Debug.WriteLine("通道URI为：{0}", myChannel.ChannelUri.ToString());
            }
        }

        void myChannel_ShellToastNotificationReceived(object sender, NotificationEventArgs e)
        {
            string msg = "";
            foreach (string key in e.Collection.Keys)
            {
                msg += key + " : " + e.Collection[key] + "\r\n";
            }
            Dispatcher.BeginInvoke(() =>
            {
                //this.txtInfo.Text = msg;
                System.Diagnostics.Debug.WriteLine(msg);
            });
        }

        void myChannel_ErrorOccurred(object sender, NotificationChannelErrorEventArgs e)
        {
            //Dispatcher.BeginInvoke(() => MessageBox.Show(e.Message));
            System.Diagnostics.Debug.WriteLine(e.Message);
        }

        void myChannel_ChannelUriUpdated(object sender, NotificationChannelUriEventArgs e)
        {
            // 当URL发生改变后，还要输出一次 
            // 保证我们得到的是最新版本的URI 
            Dispatcher.BeginInvoke(() =>
            {

                //服务器端要用到的uri
                System.Diagnostics.Debug.WriteLine("通道URI：{0}", e.ChannelUri.ToString());
            });
        }

        // 这个方法不用我多介绍了 
        protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);
            if (NavigationContext.QueryString.ContainsKey("toastmsg"))
            {
                //this.txtInfo.Text = NavigationContext.QueryString["toastmsg"];
            }
        } 
       
    }
}



ReceiveMessagePage.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;

namespace push_client
{
    public partial class ReceiveMessagePage : PhoneApplicationPage
    {
        public ReceiveMessagePage()
        {
            InitializeComponent();
        }

        protected override void OnNavigatedTo(NavigationEventArgs e)
        {

            try
            {
                string t1String = "";

                if (NavigationContext.QueryString.TryGetValue("tp1", out t1String))
                {
                    t1.Text = t1String;

                }

                string t2String = "";

                if (NavigationContext.QueryString.TryGetValue("tp2", out t2String))
                {
                    t2.Text = t2String;

                }
            }
            catch (Exception)
            {

            }

        }

    } 
}

服务器端代码：

图：



上代码：

Form1.Designer.cs

using System;
using System.Windows.Forms;
namespace push_service
{
    partial class Form1
    {
        /// <summary>
        /// 必需的设计器变量。
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// 清理所有正在使用的资源。
        /// </summary>
        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows 窗体设计器生成的代码


        TextBox txtResult;

        TextBox txtValue1;
        TextBox txtValue2;

        private void InitializeComponent()
        {
            this.SuspendLayout();
            //
            // Form1
            //
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(284, 261);
            this.Name = "Form1";
            this.Text = "Form1";
            this.Load += new System.EventHandler(this.Form1_Load);
            this.ResumeLayout(false);
            this.Width = 800;

            Button button = new Button();
            button.Width = 80;
            button.Height = 30;
            button.Left = 340;
            button.Top = 30;
            button.Text = "执   行";
            button.Click += new EventHandler(btnSend_Click);
            this.Controls.Add(button);

            txtValue1 = new TextBox();
            txtValue1.Text = "显示在toast中的参数1";
            txtValue1.Left = 10;
            txtValue1.Top = 10;
            txtValue1.Width = 300;
            txtValue1.Height = 50;
            this.Controls.Add(txtValue1);

            txtValue2 = new TextBox();
            txtValue2.Text = "显示在toast中的参数2";
            txtValue2.Left = 10;
            txtValue2.Top = 60;
            txtValue2.Width = 300;
            txtValue2.Height = 50;
            this.Controls.Add(txtValue2);

            txtResult = new TextBox();
            txtResult.Left = 10;
            txtResult.Top = 120;
            txtResult.Width = 300;
            txtResult.Height = 50;
            this.Controls.Add(txtResult);

        }

        #endregion
    }
}

Form1

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace push_service
{
    public partial class Form1 : Form
    {

      

        public Form1()
        {
            InitializeComponent();

        }

        private void btnSend_Click(object sender, EventArgs e)
        {
            //uri是客户端 在注册之后 运行在真机上得到的uri
            string URI = "http://db3.notify.live.net/throttledthirdparty/*************************";
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(URI);
            myRequest.ContentType = "text/xml";
            myRequest.Headers.Add("X-WindowsPhone-Target", "toast");
          
            /*
             *   X-NotificationClass 处理间隔
             *   2 - 立即发送
             *   12 - 450秒内发送
             *   22 - 900秒内发送
             */
            myRequest.Headers.Add("X-NotificationClass", "2");

            // 要发送的内容 
            //注意：Param中&要转义为&amp;
            string toastMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
            "<wp:Notification xmlns:wp=\"WPNotification\">" +
                "<wp:Toast>" +
                    "<wp:Text1>" + txtValue1.Text + "</wp:Text1>" +
                    "<wp:Text2>" + txtValue2.Text + "</wp:Text2>" +
                    "<wp:Param>" + "/ReceiveMessagePage.xaml?tp1=" + "11" + "&amp;tp2=" + "22"
                  + "</wp:Param>" +
                "</wp:Toast>" +
            "</wp:Notification>";

            byte[] buffer = Encoding.UTF8.GetBytes(toastMessage);
            myRequest.ContentLength = buffer.Length;
            myRequest.Method = "POST";

            using (System.IO.Stream stream = myRequest.GetRequestStream())
            {
                stream.Write(buffer, 0, buffer.Length);
            }

            // 接收回应 
            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();

            string headers = "";
            foreach (var hd in myResponse.Headers.AllKeys)
            {
                headers += hd + " : " + myResponse.Headers[hd] + " | ";
            }
            headers += "\r\n";
            string msg = "";
            using (System.IO.Stream recStream = myResponse.GetResponseStream())
            {
                System.IO.StreamReader reader = new System.IO.StreamReader(recStream, Encoding.UTF8);
                msg = reader.ReadToEnd();
                reader.Close();
            }
            msg += "\r\n\r\n";
            txtResult.AppendText(headers + msg);
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        } 
    }
}

服务器端运行效果：



客户端接受效果：