我对 Apple 推送通知服务完全陌生。我正在尝试为我的应用程序实现它。我在 google 和 stackoverflow 中搜索得很好，但并不满意。我正在尝试在 c# 中实现提供程序。我也尝试过 MoonAPNs。
这里的任何人都可以建议我很好的分步教程，非常简单。我已经获得了 ios developer 和 apn 证书以及 p12 密钥。然后我需要帮助。提前致谢。
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20
这是我正在使用的基础设施和流程：
简要概述：我使用PushSharp与 APNS 服务器进行通信。我有一个 SQL Server 后端数据库设置来处理所有发送的订阅和通知。我还有一个虚拟服务器（实际上是几个），它们都将 .p12 证书复制到它们。这些服务器具有检查表中是否有任何需要发出的推送通知然后将数据集传递给 PushSharp 进程的进程。
详细规格：表 1 - APNS_Subscriptions
CREATE TABLE [dbo].[APNS_Subscriptions](
[id] [int] IDENTITY(1,1) NOT NULL,
[DeviceToken] [varchar](250) NULL,
[DeviceID] [varchar](250) NULL,
[NetworkID] [varchar](250) NULL,
[Application] [varchar](250) NULL,
[AddedOn] [datetime] NULL,
[Active] [bit] NULL,
[Dev] [bit] NULL,
[BadgeCount] [int] NOT NULL,
CONSTRAINT [PK_APNSSubscriptions] PRIMARY KEY CLUSTERED
(
[id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
表 2 - APNS_PushNotifications
CREATE TABLE [dbo].[APNS_PushNotifications](
[id] [int] IDENTITY(1,1) NOT NULL,
[DeviceToken] [varchar](250) NULL,
[AlertMessage] [varchar](250) NULL,
[BadgeNumber] [int] NULL,
[SoundFile] [varchar](250) NULL,
[ApplicationName] [varchar](250) NULL,
[AddedOn] [datetime] NULL,
[AddedBy] [varchar](250) NULL,
[ProcessedOn] [datetime] NULL,
[ViewedOnDeviceDateTime] [datetime] NULL,
CONSTRAINT [PK_APNS_PushNotifications] PRIMARY KEY CLUSTERED
(
[id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
我通过这个 SP 添加订阅（这是通过每个实现 APNS 的 iPhone 应用程序通过网络服务调用的：
[ins_APNS_Sub]
@MyDeviceID VARCHAR(250) ,
@MyDeviceToken VARCHAR(250) ,
@MyApplicationName VARCHAR(250)
AS
DECLARE @Count AS INT
SET @Count = ( SELECT COUNT(id)
FROM dbo.APNS_Subscriptions
WHERE DeviceID = @MyDeviceID
AND DeviceToken = @MyDeviceToken
AND [Application] = @MyApplicationName
)
IF @Count = 0
BEGIN
DECLARE @NetworkID AS VARCHAR(250)
SET @NetworkID = ( SELECT TOP 1
networkid
FROM dbo.AuthenticatedDevices
WHERE deviceid = @MyDeviceID
AND COALESCE(banned, 0) = 0
ORDER BY lastupdatedon DESC
)
IF @NetworkID IS NOT NULL
BEGIN
INSERT INTO dbo.APNS_Subscriptions
( DeviceToken ,
DeviceID ,
NetworkID ,
[Application] ,
AddedOn ,
Active
)
VALUES ( @MyDeviceToken , -- DeviceToken - varchar(250)
@MyDeviceID , -- DeviceID - varchar(250)
@NetworkID , -- NetworkID - varchar(250)
@MyApplicationName , -- Application - varchar(250)
CURRENT_TIMESTAMP , -- AddedOn - datetime
1 -- Active - bit
)
END
END
通过此 SP 添加推送通知：
[ins_APNS_PushNote]
@MyNetworkID VARCHAR(250) , -- NetworkID of recipient or ALL to go to all recipients
@MyApplicationName VARCHAR(250) , -- Application Name for the iOS app
@APNSAlertMessage VARCHAR(225) , -- Alert Message (Required)
@APNSSoundFile VARCHAR(250) = NULL ,
@WhoRequested VARCHAR(250) -- Process Name that called this SP
AS
-- Get the current badge count, make a temp table and increment the appropriate rows in the Sub table
DECLARE @UpdateTable AS TABLE
(
DeviceToken VARCHAR(250) ,
NetworkID VARCHAR(250) ,
ApplicationName VARCHAR(250) ,
BadgeCount INT
)
IF @MyNetworkID = 'ALL'
BEGIN
INSERT INTO @UpdateTable
( DeviceToken ,
NetworkID ,
ApplicationName ,
BadgeCount
)
SELECT DeviceToken ,
NetworkID ,
[Application] ,
BadgeCount
FROM dbo.APNS_Subscriptions
WHERE [Application] = @MyApplicationName
AND COALESCE(Dev, 0) = 0
UPDATE @UpdateTable
SET BadgeCount = BadgeCount + 1
UPDATE sub
SET sub.BadgeCount = temp.BadgeCount
FROM dbo.APNS_Subscriptions sub
INNER JOIN @UpdateTable temp ON temp.DeviceToken = sub.DeviceToken
AND temp.NetworkID = sub.NetworkID
AND temp.ApplicationName = sub.[Application]
INSERT INTO dbo.APNS_PushNotifications
( DeviceToken ,
AlertMessage ,
BadgeNumber ,
SoundFile ,
ApplicationName ,
AddedOn ,
AddedBy
)
SELECT sub.DeviceToken ,
@APNSAlertMessage ,
temp.BadgeCount ,
@APNSSoundFile ,
@MyApplicationName ,
CURRENT_TIMESTAMP ,
@WhoRequested
FROM dbo.APNS_Subscriptions sub
INNER JOIN dbo.AuthenticatedDevices ad ON ad.deviceid = sub.DeviceID
INNER JOIN @UpdateTable temp ON temp.DeviceToken = sub.DeviceToken
AND temp.ApplicationName = sub.[Application]
WHERE COALESCE(ad.banned, 0) = 0
AND sub.[Application] = @MyApplicationName
-- AND ad.networkid = @MyNetworkID
AND COALESCE(sub.Dev, 0) = 0
END
ELSE
BEGIN
DECLARE @Count AS INT = ( SELECT COUNT(id)
FROM dbo.APNS_Subscriptions
WHERE NetworkID = @MyNetworkID
AND Active = 1
AND [Application] = @MyApplicationName
)
IF @Count = 0
BEGIN
RETURN
END
INSERT INTO @UpdateTable
( DeviceToken ,
NetworkID ,
ApplicationName ,
BadgeCount
)
SELECT DeviceToken ,
NetworkID ,
[Application] ,
BadgeCount
FROM dbo.APNS_Subscriptions
WHERE [Application] = @MyApplicationName
AND COALESCE(Dev, 0) = 0
AND NetworkID = @MyNetworkID
UPDATE @UpdateTable
SET BadgeCount = BadgeCount + 1
UPDATE sub
SET sub.BadgeCount = temp.BadgeCount
FROM dbo.APNS_Subscriptions sub
INNER JOIN @UpdateTable temp ON temp.DeviceToken = sub.DeviceToken
AND temp.NetworkID = sub.NetworkID
AND temp.ApplicationName = sub.[Application]
INSERT INTO dbo.APNS_PushNotifications
( DeviceToken ,
AlertMessage ,
BadgeNumber ,
SoundFile ,
ApplicationName ,
AddedOn ,
AddedBy
)
SELECT sub.DeviceToken ,
@APNSAlertMessage ,
temp.BadgeCount ,
@APNSSoundFile ,
@MyApplicationName ,
CURRENT_TIMESTAMP ,
@WhoRequested
FROM dbo.APNS_Subscriptions sub
INNER JOIN dbo.AuthenticatedDevices ad ON ad.deviceid = sub.DeviceID
INNER JOIN @UpdateTable temp ON temp.DeviceToken = sub.DeviceToken
AND temp.ApplicationName = sub.[Application]
WHERE COALESCE(ad.banned, 0) = 0
AND sub.[Application] = @MyApplicationName
AND sub.networkid = @MyNetworkID
AND COALESCE(sub.Dev, 0) = 0
AND COALESCE(sub.Active, 0) = 1
END
这是从几个不同数据库中的几个不同位置调用的：EXECUTE [ins_APNS_PushNote] @NetworkID ,@iOSApplicationName ,@AlertMessage ,@SoundFile ,@RequestedBy
为虚拟服务器检索这些 APNS 请求的 SP (PushSharp)：
[get_APNSToSend]
AS
BEGIN
DECLARE @CurrentTimestamp AS DATETIME = CURRENT_TIMESTAMP
UPDATE dbo.APNS_PushNotifications
SET ProcessedOn = CURRENT_TIMESTAMP
WHERE ProcessedOn IS NULL
SELECT id ,
DeviceToken ,
AlertMessage ,
BadgeNumber ,
SoundFile ,
ai.APNSDistCertFile AS APNSCertFile
FROM dbo.APNS_PushNotifications apns
INNER JOIN dbo.ApplicationInfo ai ON ai.ApplicationName = apns.ApplicationName
WHERE ProcessedOn = @CurrentTimestamp
AND ai.APNSDistCertFile IS NOT NULL
END
现在来看看我对 PushSharp 应用程序所做的更改。实际上只是归结为两种方法： static void Main(string[] args) { checkForPushRequest(); }
static void checkForPushRequest()
{
string YourConnString = "YourConnectionStringToTheDBGoesHere";
Stored_Procedure SP = new Stored_Procedure {
Name = "get_APNSToSend",
Parameters = new List<SqlParameter>()
};
try {
System.Data.DataTable dt = DatabaseOperations.Execute_Database_Command(YourConnString, SP, true);
if ((dt != null) && !(dt.Rows.Count < 1)) {
foreach (System.Data.DataRow dRow in dt.Rows) {
string deviceToken = Convert.ToString(dRow[1]);
string alertMessage = Convert.ToString(dRow[2]);
int badgeNumber = Convert.ToInt16(dRow[3]);
string soundFile = Convert.ToString(dRow[4]);
string apnsCertFileToUse = Convert.ToString(dRow[5]);
sendPush(deviceToken, alertMessage, soundFile, badgeNumber, apnsCertFileToUse);
}
}
} catch (Exception ex) {
// Handle your exception
}
}
static void sendPush(string DeviceToken, string AlertMessage, string SoundFile, int BadgeNumber, string apnsCertFileToUse)
{
//Create our service
PushService push = new PushService();
//Wire up the events
push.Events.OnDeviceSubscriptionExpired += new PushSharp.Common.ChannelEvents.DeviceSubscriptionExpired(Events_OnDeviceSubscriptionExpired);
//push.Events.OnDeviceSubscriptionIdChanged += new PushSharp.Common.ChannelEvents.DeviceSubscriptionIdChanged(Events_OnDeviceSubscriptionIdChanged);
push.Events.OnChannelException += new PushSharp.Common.ChannelEvents.ChannelExceptionDelegate(Events_OnChannelException);
push.Events.OnNotificationSendFailure += new PushSharp.Common.ChannelEvents.NotificationSendFailureDelegate(Events_OnNotificationSendFailure);
push.Events.OnNotificationSent += new PushSharp.Common.ChannelEvents.NotificationSentDelegate(Events_OnNotificationSent);
//Configure and start Apple APNS
// IMPORTANT: Make sure you use the right Push certificate. Apple allows you to generate one for connecting to Sandbox,
// and one for connecting to Production. You must use the right one, to match the provisioning profile you build your
// app with!
// This comes from the ApplicationInfo table. Each app that supports APNS has it's own certfile name in the column
string certFileToUse = "C:\\APNS_Certs\\" + apnsCertFileToUse;
var appleCert = File.ReadAllBytes(certFileToUse);
//IMPORTANT: If you are using a Development provisioning Profile, you must use the Sandbox push notification server
// (so you would leave the first arg in the ctor of ApplePushChannelSettings as 'false')
// If you are using an AdHoc or AppStore provisioning profile, you must use the Production push notification server
// (so you would change the first arg in the ctor of ApplePushChannelSettings to 'true')
push.StartApplePushService(new ApplePushChannelSettings(false, appleCert, "P12PasswordHere"));
//Fluent construction of an iOS notification
//IMPORTANT: For iOS you MUST MUST MUST use your own DeviceToken here that gets generated within your iOS app itself when the Application Delegate
// for registered for remote notifications is called, and the device token is passed back to you
push.QueueNotification(NotificationFactory.Apple()
.ForDeviceToken(DeviceToken)
.WithAlert(AlertMessage)
.WithSound(SoundFile)
.WithBadge(BadgeNumber));
//Console.WriteLine("Waiting for Queue to Finish...");
//Stop and wait for the queues to drains
push.StopAllServices(true);
// Console.WriteLine("Queue Finished, press return to exit...");
}
我在 PushSharp 解决方案中添加了一个控制台项目，并将控制台部署到 APNS 服务器。此控制台应用程序基于每分钟运行的计划任务触发。
如果您有更多问题，请告诉我。去年我一直在企业环境中使用这个过程，并且没有遇到任何问题。完美运行。
于 2013-01-11T15:07:36.410 回答
5
当您使用 MoonAPNS 时，我建议您阅读库作者关于在 ASP.NET 和 C# 中发送 Apple 推送通知的 4 部分指南。
于 2013-01-11T11:30:02.070 回答
0
使用 C# 网页创建 APNS 推送通知。首先创建一个 Web 应用程序并启动一个 Web 表单。
网页表单设计阶段
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="iosp12.aspx.cs" Inherits="p12ios.iosp12" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="auto-style1">
<tr>
<td class="auto-style2">Device token</td>
<td>
<asp:TextBox ID="txtDeviceToken" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td class="auto-style3">message</td>
<td class="auto-style4">
<asp:TextBox ID="txtMessage" runat="server" Height="44px"></asp:TextBox>
</td>
</tr>
<tr>
<td class="auto-style2"> </td>
<td>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" Width="142px" />
</td>
</tr>
<tr>
<td class="auto-style2"> </td>
<td>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</td>
</tr>
<tr>
<td class="auto-style2"> </td>
<td> </td>
</tr>
</table>
</div>
</form>
</body>
</html>
代码阶段
using System;
using System.Web;
using Newtonsoft.Json.Linq;
using PushSharp.Apple;
using System.Collections.Generic;
namespace p12ios
{
public partial class iosp12 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
SendPushNotification(txtDeviceToken.Text, txtMessage.Text);
}
private void SendPushNotification(string deviceToken, string message)
{
try
{
//Get Certificate
var appleCert = System.IO.File.ReadAllBytes(Server.MapPath("~/IOS/"p12 certificate""));
// Configuration (NOTE: .pfx can also be used here)
var config = new ApnsConfiguration(ApnsConfiguration.ApnsServerEnvironment.Sandbox, appleCert, "p12 Password");
// Create a new broker
var apnsBroker = new ApnsServiceBroker(config);
// Wire up events
apnsBroker.OnNotificationFailed += (notification, aggregateEx) =>
{
aggregateEx.Handle(ex =>
{
// See what kind of exception it was to further diagnose
if (ex is ApnsNotificationException)
{
var notificationException = (ApnsNotificationException)ex;
// Deal with the failed notification
var apnsNotification = notificationException.Notification;
var statusCode = notificationException.ErrorStatusCode;
string desc = $"Apple Notification Failed: ID={apnsNotification.Identifier}, Code={statusCode}";
Console.WriteLine(desc);
Label1.Text = desc;
}
else
{
string desc = $"Apple Notification Failed for some unknown reason : {ex.InnerException}";
// Inner exception might hold more useful information like an ApnsConnectionException
Console.WriteLine(desc);
Label1.Text = desc;
}
// Mark it as handled
return true;
});
};
apnsBroker.OnNotificationSucceeded += (notification) =>
{
Label1.Text = "Apple Notification Sent successfully!";
};
var fbs = new FeedbackService(config);
fbs.FeedbackReceived += (string devicToken, DateTime timestamp) =>
{
// Remove the deviceToken from your database
// timestamp is the time the token was reported as expired
};
// Start Proccess
apnsBroker.Start();
var payload = new Dictionary<string, object>();
var aps = new Dictionary<string, object>();
aps.Add("alert", "This is a sample notification!");
aps.Add("badge", 1);
aps.Add("sound", "chime.aiff");
payload.Add("aps", aps);
payload.Add("confId", "20");
payload.Add("pageFormat", "Webs");
payload.Add("pageTitle", "Evalu");
payload.Add("webviewURL", "https:/UploadedImages/MobileApp/icons/Datalist-Defg");
payload.Add("notificationBlastID", "");
payload.Add("pushtype", "");
payload.Add("content-available", );
var jsonx = Newtonsoft.Json.JsonConvert.SerializeObject(payload);
if (deviceToken != "")
{
apnsBroker.QueueNotification(new ApnsNotification
{
DeviceToken = deviceToken,
Payload = JObject.Parse(Newtonsoft.Json.JsonConvert.SerializeObject(payload))
});
}
apnsBroker.Stop();
}
catch (Exception)
{
throw;
}
}
}
}
有效负载，我们编写您的 JSON 。安装 push sharp。打开 nuget 包并打开包管理器控制台。在控制台中写入Install-Package PushSharp -Version 4.0.10。仅使用私钥 p12 证书和密码。
于 2019-07-10T10:33:43.403 回答