/// <summary>
/// Load free busy information from the public folder
/// </summary>
/// <param name="exchangeServerUrl">The exchange server to use</param>
/// <param name="users">The set of users to get free busy info for</param>
/// <param name="window">The DateTime range to get free busy info for</param>
/// <returns>A set of FreeBusy information for each user</returns>
public Dictionary <ExchangeUser, FreeBusy> LoadFreeBusy(
string exchangeServerUrl,
ExchangeUserDict users,
DateTimeRange window)
{
DateTimeRange roundedWindow = DateUtil.RoundRangeToInterval(window, kFreeBusyInterval);
string url = FreeBusyUrl.GenerateFreeBusyLookupUrl(exchangeServerUrl,
users,
roundedWindow,
kFreeBusyInterval);
Stream response = IssueRequest(url, Method.GET, string.Empty);
Dictionary <ExchangeUser, FreeBusy> result = null;
try
{
result = ParseRasterFreeBusyResponse(users,
roundedWindow.Start,
response);
}
finally
{
response.Close();
}
return(result);
}
/// <summary>
/// Sync a users free busy information between Google Calendar and the
/// SchedulePlus Public Folder store
/// </summary>
/// <param name="user">The user to synchronize</param>
/// <param name="googleAppsFeed">The Google Calendar events for the user</param>
/// <param name="exchangeGateway">The Exchange Gateway to use</param>
/// <param name="window">The DateTimeRange to synchronize for</param>
public void SyncUser(
ExchangeUser user,
EventFeed googleAppsFeed,
ExchangeService exchangeGateway,
DateTimeRange window)
{
if (_log.IsInfoEnabled)
{
_log.InfoFormat("Creating F/B message. [User={0}]", user.Email);
_log.DebugFormat("The feed time zone is {0}", googleAppsFeed.TimeZone.Value);
}
string userFreeBusyUrl = FreeBusyUrl.GenerateUrlFromDN(_exchangeServerUrl,
user.LegacyExchangeDN);
List <string> busyMonthValues = new List <string>();
List <string> busyBase64Data = new List <string>();
List <string> tentativeMonthValues = new List <string>();
List <string> tentativeBase64Data = new List <string>();
ConvertEventsToFreeBusy(user,
googleAppsFeed.Entries,
window,
busyMonthValues,
busyBase64Data,
tentativeMonthValues,
tentativeBase64Data);
string startDate = FreeBusyConverter.ConvertToSysTime(window.Start).ToString();
string endDate = FreeBusyConverter.ConvertToSysTime(window.End).ToString();
exchangeGateway.FreeBusy.CreateFreeBusyMessage(userFreeBusyUrl,
user.FreeBusyCommonName,
busyMonthValues,
busyBase64Data,
tentativeMonthValues,
tentativeBase64Data,
startDate,
endDate);
if (_log.IsInfoEnabled)
{
_log.Info("Free/Busy message with the right properties created successfully.");
}
}
public static void WriteFreeBusyMessage(string commonName)
{
ExchangeService gw = new ExchangeService(
ConfigCache.ExchangeFreeBusyServerUrl,
ConfigCache.ExchangeUserLogin,
ConfigCache.ExchangeUserPassword);
SchedulePlusFreeBusyWriter writer =
new SchedulePlusFreeBusyWriter();
ExchangeUserDict users = QueryFreeBusy(commonName);
if (users.Count < 1)
{
string msg = string.Format("User {0} not found", commonName);
throw new Exception(msg);
}
if (users.Count > 1)
{
string msg = string.Format("More than one user matches {0}", commonName);
throw new Exception(msg);
}
string userFreeBusyUrl = FreeBusyUrl.GenerateUrlFromDN(
ConfigCache.ExchangeFreeBusyServerUrl,
users[commonName].LegacyExchangeDN);
List <string> emtpyList = new List <string>();
string nowMinus30Days =
FreeBusyConverter.ConvertToSysTime(DateUtil.NowUtc.AddDays(-30)).ToString();
string nowPlus60Days =
FreeBusyConverter.ConvertToSysTime(DateUtil.NowUtc.AddDays(60)).ToString();
gw.FreeBusy.CreateFreeBusyMessage(userFreeBusyUrl,
commonName,
emtpyList,
emtpyList,
emtpyList,
emtpyList,
nowMinus30Days,
nowPlus60Days);
}
