StreamingSubscriptionConnection.Open挂起一个O365邮箱

时间：2017-05-22 16:07:50

标签： .net exchangewebservices

我们正在使用流式事件从Office 365中的不同用户的EWS收到通知。

为此，我们建立了一个订阅管理器来管理与不同服务器的连接。打开订阅的调用如下所示：

<android.support.v4.widget.NestedScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior">

    <RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:background="#EDEDED">

       <TextView
          android:id="@+id/guestsLabelGuestRegistration"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:gravity="center"
          android:paddingTop="24dp"
          android:text="Gosti"
          android:textStyle="bold" />

      <android.support.design.widget.TextInputLayout
          android:id="@+id/textInputLayoutOfferedService"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_below="@id/guestsLabelGuestRegistration"

          android:layout_marginLeft="@dimen/padding10dp"
          android:layout_marginRight="@dimen/padding10dp"
          android:layout_marginTop="@dimen/padding10dp"
          android:background="@color/caldroid_white">

      <TextView
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:padding="4dp"

          android:text="Vrsta usluge"
          android:textSize="12dp" />

      <android.support.v7.widget.AppCompatSpinner
          android:id="@+id/spinnerOfferedService"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:padding="2dp"

          android:theme="@style/customSpinnerTheme" />
  </android.support.design.widget.TextInputLayout>

  <android.support.design.widget.TextInputLayout
      android:id="@+id/textInputArrivalOrganizations"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@id/textInputLayoutOfferedService"
      android:layout_marginLeft="@dimen/padding10dp"
      android:layout_marginRight="@dimen/padding10dp"
      android:layout_marginTop="@dimen/padding10dp"
      android:background="@color/caldroid_white">

      <TextView
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:padding="4dp"
          android:text="Organizacija dolaska"
          android:textSize="12dp" />

      <android.support.v7.widget.AppCompatSpinner
          android:id="@+id/spinnerArrivalOrganization"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:clipToPadding="true"
          android:theme="@style/customSpinnerTheme" />
  </android.support.design.widget.TextInputLayout>


  <LinearLayout
      android:id="@+id/linearLayoutHoursGuestRegistrationWrapper"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@id/textInputArrivalOrganizations"
      android:layout_marginLeft="@dimen/padding10dp"
      android:layout_marginRight="@dimen/padding10dp"
      android:layout_marginTop="@dimen/padding10dp"
      android:background="@color/caldroid_white">

      <RelativeLayout
          android:id="@+id/relativeLayoutArrivalHourGuestRegistrationFragment"
          android:layout_width="wrap_content"

          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:paddingBottom="@dimen/padding5dp"
          android:paddingTop="@dimen/padding5dp">

          <TextView
              android:id="@+id/textViewArrivalHourGuestRegistrationFragment"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_centerHorizontal="true"
              android:text="10:00"
              android:textSize="22dp" />

          <TextView
              android:id="@+id/textViewLabelArrivalHourGuestRegistrationFragment"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_below="@id/textViewArrivalHourGuestRegistrationFragment"
              android:layout_centerHorizontal="true"
              android:text="Sat dolaska"
              android:textColor="@color/gray_dark" />

      </RelativeLayout>

      <RelativeLayout
          android:id="@+id/relativeLayoutDepartureHourGuestRegistrationFragment"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_weight="1"

          android:paddingBottom="@dimen/padding5dp"
          android:paddingTop="@dimen/padding5dp">

          <TextView
              android:id="@+id/textViewDepartureHourGuestRegistrationFragment"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_centerHorizontal="true"
              android:text="14:00"
              android:textSize="22dp" />

          <TextView
              android:id="@+id/textViewLabelDepartureHourGuestRegistrationFragment"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_below="@id/textViewDepartureHourGuestRegistrationFragment"
              android:layout_centerHorizontal="true"
              android:text="Sat odlaska"
              android:textColor="@color/gray_dark" />
      </RelativeLayout>


  </LinearLayout>

  <TextView
      android:id="@+id/guestsRegisterOnEvisitorLabelGuestRegistration"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@id/linearLayoutHoursGuestRegistrationWrapper"
      android:gravity="center"
      android:paddingTop="24dp"
      android:text="Prijavi goste na eVisitor"
      android:textStyle="bold" />

  <ListView
      android:id="@+id/eVisitorGuestsList"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:layout_below="@id/guestsRegisterOnEvisitorLabelGuestRegistration"
      android:layout_margin="10dp"

      android:layout_marginBottom="10dp"
      android:layout_marginTop="5dp"
      android:background="@color/caldroid_white"
      android:cacheColorHint="@android:color/transparent"
      android:divider="#CCCCCC"
      android:dividerHeight="1dp"
      android:paddingLeft="2dp"></ListView>

  <TextView
      android:id="@+id/newGuestLabelGuestRegistration"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@id/eVisitorGuestsList"
      android:gravity="center"
      android:paddingTop="24dp"
      android:text="Unos novog gosts"
      android:textStyle="bold" />

  <LinearLayout
      android:id="@+id/scanDocumentLinearLayoutClickWrapper"
      android:layout_width="match_parent"
      android:layout_height="25dp"
      android:layout_alignLeft="@+id/linearLayoutHoursGuestRegistrationWrapper"
      android:layout_alignStart="@+id/linearLayoutHoursGuestRegistrationWrapper"
      android:layout_below="@+id/newGuestLabelGuestRegistration"
      android:layout_marginTop="@dimen/padding10dp">

      <ImageView
          android:id="@+id/imageViewScanCardGuestRegistration"
          android:layout_width="25dp"
          android:layout_height="25dp"
          android:adjustViewBounds="true"
          android:background="@drawable/ic_image_white_48dp"
          android:backgroundTint="#d50000" />

      <TextView
          android:id="@+id/textViewScanCardGuestRegistration"
          android:layout_width="wrap_content"
          android:layout_height="match_parent"
          android:allowUndo="false"
          android:text="Skeniraj osobnu iskaznicu"
          android:textAppearance="?android:attr/textAppearanceMedium"
          android:textColor="#d50000" />
  </LinearLayout>

  <LinearLayout
      android:id="@+id/enterNewGuestLinearLayoutClickWrapper"
      android:layout_width="match_parent"
      android:layout_height="25dp"
      android:layout_alignLeft="@+id/linearLayoutHoursGuestRegistrationWrapper"
      android:layout_alignStart="@+id/linearLayoutHoursGuestRegistrationWrapper"
      android:layout_below="@+id/scanDocumentLinearLayoutClickWrapper"
      android:layout_marginTop="@dimen/padding10dp">

      <ImageView
          android:id="@+id/imageViewEnterGuestRegistration"
          android:layout_width="25dp"
          android:layout_height="25dp"
          android:adjustViewBounds="true"
          android:background="@drawable/ic_create_black_48dp"
          android:backgroundTint="#d50000" />

      <TextView
          android:id="@+id/textViewEnterGuestRegistration"
          android:layout_width="wrap_content"
          android:layout_height="match_parent"
          android:allowUndo="false"
          android:text="Upiši novog gosta"
          android:textAppearance="?android:attr/textAppearanceMedium"
          android:textColor="#d50000" />
  </LinearLayout>

</RelativeLayout>
</android.support.v4.widget.NestedScrollView>

这就像一个魅力，但现在，代码不会通过_Connection = new StreamingSubscriptionConnection(_Service, 30); // Add connections to the queue foreach (var subscription in pendingSubscribes) { _Connection.AddSubscription(subscription); } if (_Subscriptions.Count > 0) _Connection.Open(); 调用某个O365邮箱恢复。所有其他测试邮箱都有效。

Stream已正确注册：

Open

然后我们打开StreamingConnection。这就是它查找工作邮箱的方式：

** EwsRequestHttpHeaders **
<Trace Tag="EwsRequestHttpHeaders" Tid="19" Time="2017-05-22 15:26:28Z">
POST /EWS/Exchange.asmx HTTP/1.1
Content-Type: text/xml; charset=utf-8
Accept: text/xml
User-Agent: ExchangeServicesClient/15.00.0913.015
Accept-Encoding: gzip,deflate
X-AnchorMailbox: mail@contoso.onmicrosoft.com
X-PreferServerAffinity: True


</Trace>

** EwsRequest **
<Trace Tag="EwsRequest" Tid="19" Time="2017-05-22 15:26:28Z" Version="15.00.0913.015">
  <?xml version="1.0" encoding="utf-8"?>
  <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Header>
      <t:RequestServerVersion Version="Exchange2013" />
      <t:ExchangeImpersonation>
        <t:ConnectingSID>
          <t:SmtpAddress>mail@contoso.onmicrosoft.com</t:SmtpAddress>
        </t:ConnectingSID>
      </t:ExchangeImpersonation>
    </soap:Header>
    <soap:Body>
      <m:Subscribe>
        <m:StreamingSubscriptionRequest>
          <t:FolderIds>
            <t:DistinguishedFolderId Id="calendar">
              <t:Mailbox>
                <t:EmailAddress>mail@contoso.onmicrosoft.com</t:EmailAddress>
              </t:Mailbox>
            </t:DistinguishedFolderId>
          </t:FolderIds>
          <t:EventTypes>
            <t:EventType>CreatedEvent</t:EventType>
            <t:EventType>ModifiedEvent</t:EventType>
            <t:EventType>DeletedEvent</t:EventType>
          </t:EventTypes>
        </m:StreamingSubscriptionRequest>
      </m:Subscribe>
    </soap:Body>
  </soap:Envelope>
</Trace>

** EwsResponseHttpHeaders **
<Trace Tag="EwsResponseHttpHeaders" Tid="19" Time="2017-05-22 15:26:29Z">
HTTP/1.1 200 OK
Transfer-Encoding: chunked
Content-Encoding: gzip
Vary: Accept-Encoding
request-id: 6f3920a2-9fb3-4717-b966-2861eef559a4
X-CalculatedBETarget: DB5PR02MB1191.eurprd02.prod.outlook.com
X-BackEndHttpStatus: 200
X-FromBackend-ServerAffinity: True
x-EwsHandler: Subscribe
X-DiagInfo: DB5PR02MB1191
X-BEServer: DB5PR02MB1191
Cache-Control: private
Content-Type: text/xml; charset=utf-8
Set-Cookie: exchangecookie=4a58...bf16; expires=Tue, 22-May-2018 15:26:28 GMT; path=/; HttpOnly,X-BackEndOverrideCookie=DB5PR02MB1191.eurprd02.prod.outlook.com~1942062157; path=/; secure; HttpOnly
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
X-FEServer: DB6PR0601CA0013
Date: Mon, 22 May 2017 15:26:29 GMT


</Trace>

** EwsResponse **
<Trace Tag="EwsResponse" Tid="19" Time="2017-05-22 15:26:29Z" Version="15.00.0913.015">
  <?xml version="1.0" encoding="utf-8"?>
  <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Header>
      <h:ServerVersionInfo MajorVersion="15" MinorVersion="1" MajorBuildNumber="1101" MinorBuildNumber="19" Version="V2017_04_14" xmlns:h="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
    </s:Header>
    <s:Body>
      <m:SubscribeResponse xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
        <m:ResponseMessages>
          <m:SubscribeResponseMessage ResponseClass="Success">
            <m:ResponseCode>NoError</m:ResponseCode>
            <m:SubscriptionId>JwBk...iMM=</m:SubscriptionId>
          </m:SubscribeResponseMessage>
        </m:ResponseMessages>
      </m:SubscribeResponse>
    </s:Body>
  </s:Envelope>
</Trace>

响应正文不会立即返回，因为连接保持打开状态。

但是，对于非工作邮箱，Response Http Headers根本不会回来。

可能导致此问题的原因是什么？ API不应该返回有效数据或错误消息吗？

0 个答案:

没有答案
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