support send raw payload data

[wangzhizhou]

such as the json string payload could be transform to data and be sent

If the rawPayloadData be set, message would not been encoded into bytebuffer, the rawPayloadData as the whole post request body bytes.

If rawPayloadData is nil, the send logic is same as the 5.0.0, that is the message been encoded into post request body and be sent.

There is an example use it:

      var client = APNSClient(
          configuration: .init(
              authenticationMethod: .jwt(
                  privateKey: try .init(pemRepresentation: config.privateKey),
                  keyIdentifier: config.keyIdentifier,
                  teamIdentifier: config.teamIdentifier
              ),
              environment: config.apnsServerEnv.env
          ),
          eventLoopGroupProvider: .createNew,
          responseDecoder: JSONDecoder(),
          requestEncoder: JSONEncoder()
      )

      guard let payloadData = """
      {
        "aps": {
          "alert": {
            "body": "Body Content",
            "subtitle": "Subtitle Content",
            "title": "Simple Alert Content"
          }
        },
        "o_url": "https://www.baidu.com",
        "obj": {
          "key1": "value",
          "key2": 2
        }
      }
      """.data(using: .utf8)
      else {
          return false
      }

      var response: APNSResponse?
      switch config.pushType {
      case .alert:
          response = try await client?.sendAlertNotification(
              .init(
                  alert: .init(
                      title: .raw("Simple Alert"),
                      subtitle: .raw("Subtitle"),
                      body: .raw("Body")),
                  expiration: .immediately,
                  priority: .immediately,
                  topic: config.appBundleID,
                  rawPayloadData: payloadData
              ),
              deviceToken: config.deviceToken)
      case .background:
          response = try await client?.sendBackgroundNotification(
              .init(
                  expiration: .immediately,
                  topic: config.appBundleID,
                  rawPayloadData: payloadData
              ),
              deviceToken: config.deviceToken)
      case .voip:
          response = try await client?.sendVoIPNotification(
              .init(
                  priority: .immediately,
                  appID: config.appBundleID,
                  rawPayloadData: payloadData
              ),
              deviceToken: config.pushKitVoIPToken)
      case .fileprovider:
          response = try await client?.sendFileProviderNotification(
              .init(
                  expiration: .immediately,
                  appID: config.appBundleID,
                  rawPayloadData: payloadData
              ),
              deviceToken: config.pushKitFileProviderToken)
      }

[kylebrowning]

This is not something we are going to support going forward, if you want to send a raw payload, you can do so as mentioned here. https://github.com/swift-server-community/APNSwift/issues/179

[wangzhizhou]

Get it, Thx