che*_*zer 2 c# exchange-server exchange-server-2007 exchangewebservices exchange-server-2010
我正在尝试EWS Managed API获取会议室列表,并为每个房间查看一周的约会列表。
我看到在Exchange使用EWS取得房间列表 并通过在Exchange使用EWS获得约会和会议
我测试了第一个链接,得到0个房间。
同样对于第二个链接,它给了当前用户日历,但没有开会。
我需要三件事:
1)获取我组织中的会议室列表。
2)获取每个房间的会议日历(X天)。
3)对于每次会议,由谁组织会议。
我找不到用于获取此信息的API。
经过大量搜索并感谢这篇文章, 我找到了问题#1和#2的答案
1)要获取您组织中的所有会议室,请执行以下操作:
string filter = "(&(objectClass=*)(msExchRecipientDisplayType=7))";
//Assembly System.DirectoryServices.dll
DirectorySearcher search = new DirectorySearcher(filter);
List<AttendeeInfo> rooms = new List<AttendeeInfo>();
foreach (SearchResult result in search.FindAll())
{
ResultPropertyCollection r = result.Properties;
DirectoryEntry entry = result.GetDirectoryEntry();
// entry.Properties["displayName"].Value.ToString() will bring the room name
rooms.Add(new AttendeeInfo(entry.Properties["mail"].Value.ToString().Trim()));
}
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2)获取每个房间的会议日历(2天):
List<AttendeeInfo> attend = new List<AttendeeInfo>();
foreach (AttendeeInfo inf in rooms)
{
attend.Clear();
attend.Add(inf.SmtpAddress);
AvailabilityOptions options = new AvailabilityOptions();
options.MaximumSuggestionsPerDay = 48;
// service is ExchangeService object contains your authentication with exchange server
GetUserAvailabilityResults results = service.GetUserAvailability(attend, new TimeWindow(DateTime.Now, DateTime.Now.AddDays(2)), AvailabilityData.FreeBusyAndSuggestions, options);
foreach (AttendeeAvailability attendeeAvailability in results.AttendeesAvailability)
{
Console.WriteLine();
Console.WriteLine();
if (attendeeAvailability.ErrorCode == ServiceError.NoError)
{
foreach (Microsoft.Exchange.WebServices.Data.CalendarEvent calendarEvent in
attendeeAvailability.CalendarEvents)
{
Console.WriteLine("Calendar event");
Console.WriteLine(" Starttime: " + calendarEvent.StartTime.ToString());
Console.WriteLine(" Endtime: " + calendarEvent.EndTime.ToString());
if (calendarEvent.Details != null)
{
Console.WriteLine(" Subject:" + calendarEvent.Details.Subject);
}
}
}
}
}
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关于问题3,获取此信息并不容易,因为它是私人信息,作为普通用户,您无权查看。
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