아직 GitHub에 샘플 코드가 없지만 Android에서 작동하는 NotificationHub의 요령은 여기에 있습니다.
using Microsoft.ServiceBus.Notifications;
using Newtonsoft.Json;
public class AndroidNotificationHub
{
private readonly NotificationHubClient _hubClient;
public AndroidNotificationHub()
{
const string cn = "YourConnectionStringHere";
const string hubPath = "YourHubPathHere";
_hubClient = NotificationHubClient.CreateClientFromConnectionString(cn, hubPath);
}
public async Task<RegistrationDescription> Register(string platform, string installationId, string registrationId, string userName)
{
// Get registrations for the current installation ID.
var regsForInstId = await _hubClient.GetRegistrationsByTagAsync(installationId, 100);
var updated = false;
var firstRegistration = true;
RegistrationDescription registration = null;
// Check for existing registrations.
foreach (var registrationDescription in regsForInstId)
{
if (firstRegistration)
{
// Update the tags.
registrationDescription.Tags = new HashSet<string>() { installationId, userName };
// We need to handle each platform separately.
switch (platform)
{
case "android":
var gcmReg = registrationDescription as GcmRegistrationDescription;
gcmReg.GcmRegistrationId = registrationId;
registration = await _hubClient.UpdateRegistrationAsync(gcmReg);
break;
}
updated = true;
firstRegistration = false;
}
else
{
// We shouldn't have any extra registrations; delete if we do.
await _hubClient.DeleteRegistrationAsync(registrationDescription);
}
}
// Create a new registration.
if (!updated)
{
switch (platform)
{
case "android":
registration = await _hubClient.CreateGcmNativeRegistrationAsync(registrationId, new[] { installationId, userName });
break;
}
}
return registration;
}
// Basic implementation that sends a notification to Android clients
public async Task<bool> SendNotification(int id, string from, string text, string tag)
{
try
{
var payload = new
{
data = new
{
message = new
{
// these properties can be whatever you want
id,
from,
text,
when = DateTime.UtcNow.ToString("s") + "Z"
}
}
};
var json = JsonConvert.SerializeObject(payload);
await _hubClient.SendGcmNativeNotificationAsync(json, tag);
return true;
}
catch (ArgumentException ex)
{
// This is expected when an APNS registration doesn't exist.
return false;
}
}
public async Task<bool> ClearRegistrations(string userName)
{
// Get registrations for the current installation ID.
var regsForInstId = await _hubClient.GetRegistrationsByTagAsync(userName, 100);
// Check for existing registrations.
foreach (var registrationDescription in regsForInstId)
{
// We shouldn't have any extra registrations; delete if we do.
await _hubClient.DeleteRegistrationAsync(registrationDescription);
}
return true;
}
}
Android 클라이언트는 시작할 때 백엔드 등록 API를 호출해야합니다. 이에 대한 MVC 조치가 있습니다.
[HttpPost]
public async Task<ActionResult> Register(string platform, string installationId, string registrationId, string userName)
{
try
{
var hub = new AndroidNotificationHub();
var registration = await hub.Register(platform, installationId, registrationId, userName);
return Json(registration);
}
catch (Exception ex)
{
return Content(ex.ToString());
}
}
모바일 클라이언트가 등록되면, 당신은 다음 SendNotification
메소드를 호출하여, 백엔드에서 알림을 보낼 시작할 수 있습니다.
희망 사항이 당신을 올바른 방향으로 안내합니다.
안녕하세요 @ 킬리만, 우리가 등록 기능에 보낸 'installationId' 값의 종류 정보는 무엇입니까? – andrefadila
이 문제를 겪는 다른 사람에게는 installationId가 단지 태그로 사용되는 앱 특정 값이므로 등록에 중요하지 않은 것으로 보입니다. – Jason