private void FindMembershipAsync(string partnerScenario, FindMembershipCompletedEventHandler findMembershipCallback)
{
if (NSMessageHandler.MSNTicket == MSNTicket.Empty || AddressBook == null)
{
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership", new MSNPSharpException("You don't have access right on this action anymore.")));
return;
}
bool msdeltasOnly = false;
DateTime serviceLastChange = WebServiceDateTimeConverter.ConvertToDateTime(WebServiceConstants.ZeroTime);
DateTime msLastChange = WebServiceDateTimeConverter.ConvertToDateTime(AddressBook.MembershipLastChange);
string strLastChange = WebServiceConstants.ZeroTime;
if (msLastChange != serviceLastChange)
{
msdeltasOnly = true;
strLastChange = AddressBook.MembershipLastChange;
}
FindMembershipRequestType request = new FindMembershipRequestType();
request.view = "Full"; // NO default!
request.deltasOnly = msdeltasOnly;
request.lastChange = strLastChange;
request.serviceFilter = new ServiceFilter();
request.serviceFilter.Types = new ServiceName[]
{
ServiceName.Messenger,
ServiceName.IMAvailability,
ServiceName.SocialNetwork
};
MsnServiceState FindMembershipObject = new MsnServiceState(partnerScenario, "FindMembership", true);
SharingServiceBinding sharingService = (SharingServiceBinding)CreateService(MsnServiceType.Sharing, FindMembershipObject);
sharingService.FindMembershipCompleted += delegate(object sender, FindMembershipCompletedEventArgs e)
{
OnAfterCompleted(new ServiceOperationEventArgs(sharingService, MsnServiceType.Sharing, e));
// Cancelled or signed off
if (e.Cancelled || NSMessageHandler.MSNTicket == MSNTicket.Empty)
{
return;
}
if (e.Error != null)
{
// Handle errors and recall this method if necesarry.
if (e.Error.Message.ToLowerInvariant().Contains("need to do full sync") ||
e.Error.Message.ToLowerInvariant().Contains("full sync required"))
{
// recursive Call -----------------------------
DeleteRecordFile(true);
FindMembershipAsync(partnerScenario, findMembershipCallback);
}
else if (e.Error.Message.ToLowerInvariant().Contains("address book does not exist"))
{
ABAddRequestType abAddRequest = new ABAddRequestType();
abAddRequest.abInfo = new abInfoType();
abAddRequest.abInfo.ownerEmail = NSMessageHandler.Owner.Account;
abAddRequest.abInfo.ownerPuid = 0;
abAddRequest.abInfo.fDefault = true;
MsnServiceState ABAddObject = new MsnServiceState(partnerScenario, "ABAdd", true);
ABServiceBinding abservice = (ABServiceBinding)CreateService(MsnServiceType.AB, ABAddObject);
abservice.ABAddCompleted += delegate(object srv, ABAddCompletedEventArgs abadd_e)
{
OnAfterCompleted(new ServiceOperationEventArgs(abservice, MsnServiceType.AB, abadd_e));
if (abadd_e.Cancelled || NSMessageHandler.MSNTicket == MSNTicket.Empty)
{
return;
}
if (abadd_e.Error == null)
{
// recursive Call -----------------------------
DeleteRecordFile(true);
FindMembershipAsync(partnerScenario, findMembershipCallback);
}
};
RunAsyncMethod(new BeforeRunAsyncMethodEventArgs(abservice, MsnServiceType.AB, ABAddObject, abAddRequest));
}
else
{
Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose,
"UNHANDLED ERROR: " + e.Error.Message.ToString(), GetType().Name);
// Pass to the callback
if (findMembershipCallback != null)
{
findMembershipCallback(sharingService, e);
}
}
}
else
{
// No error, fire event handler.
if (findMembershipCallback != null)
{
findMembershipCallback(sharingService, e);
}
}
};
RunAsyncMethod(new BeforeRunAsyncMethodEventArgs(sharingService, MsnServiceType.Sharing, FindMembershipObject, request));
}
private void FindMembershipAsync(string partnerScenario, FindMembershipCompletedEventHandler findMembershipCallback)
{
if (NSMessageHandler.MSNTicket == MSNTicket.Empty || AddressBook == null)
{
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership", new MSNPSharpException("You don't have access right on this action anymore.")));
return;
}
bool msdeltasOnly = false;
DateTime serviceLastChange = WebServiceDateTimeConverter.ConvertToDateTime(WebServiceConstants.ZeroTime);
DateTime msLastChange = WebServiceDateTimeConverter.ConvertToDateTime(AddressBook.MembershipLastChange);
string strLastChange = WebServiceConstants.ZeroTime;
if (msLastChange != serviceLastChange)
{
msdeltasOnly = true;
strLastChange = AddressBook.MembershipLastChange;
}
FindMembershipRequestType request = new FindMembershipRequestType();
request.view = "Full"; // NO default!
request.deltasOnly = msdeltasOnly;
request.lastChange = strLastChange;
request.serviceFilter = new ServiceFilter();
request.serviceFilter.Types = new ServiceName[]
{
ServiceName.Messenger,
ServiceName.IMAvailability,
ServiceName.SocialNetwork
};
MsnServiceState FindMembershipObject = new MsnServiceState(partnerScenario, "FindMembership", true);
SharingServiceBinding sharingService = (SharingServiceBinding)CreateService(MsnServiceType.Sharing, FindMembershipObject);
sharingService.FindMembershipCompleted += delegate(object sender, FindMembershipCompletedEventArgs e)
{
OnAfterCompleted(new ServiceOperationEventArgs(sharingService, MsnServiceType.Sharing, e));
// Cancelled or signed off
if (e.Cancelled || NSMessageHandler.MSNTicket == MSNTicket.Empty)
return;
if (e.Error != null)
{
// Handle errors and recall this method if necesarry.
if (e.Error.Message.ToLowerInvariant().Contains("need to do full sync")
|| e.Error.Message.ToLowerInvariant().Contains("full sync required"))
{
// recursive Call -----------------------------
DeleteRecordFile(true);
FindMembershipAsync(partnerScenario, findMembershipCallback);
}
else if (e.Error.Message.ToLowerInvariant().Contains("address book does not exist"))
{
ABAddRequestType abAddRequest = new ABAddRequestType();
abAddRequest.abInfo = new abInfoType();
abAddRequest.abInfo.ownerEmail = NSMessageHandler.Owner.Account;
abAddRequest.abInfo.ownerPuid = 0;
abAddRequest.abInfo.fDefault = true;
MsnServiceState ABAddObject = new MsnServiceState(partnerScenario, "ABAdd", true);
ABServiceBinding abservice = (ABServiceBinding)CreateService(MsnServiceType.AB, ABAddObject);
abservice.ABAddCompleted += delegate(object srv, ABAddCompletedEventArgs abadd_e)
{
OnAfterCompleted(new ServiceOperationEventArgs(abservice, MsnServiceType.AB, abadd_e));
if (abadd_e.Cancelled || NSMessageHandler.MSNTicket == MSNTicket.Empty)
return;
if (abadd_e.Error == null)
{
// recursive Call -----------------------------
DeleteRecordFile(true);
FindMembershipAsync(partnerScenario, findMembershipCallback);
}
};
RunAsyncMethod(new BeforeRunAsyncMethodEventArgs(abservice, MsnServiceType.AB, ABAddObject, abAddRequest));
}
else
{
Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose,
"UNHANDLED ERROR: " + e.Error.Message.ToString(), GetType().Name);
// Pass to the callback
if (findMembershipCallback != null)
{
findMembershipCallback(sharingService, e);
}
}
}
else
{
// No error, fire event handler.
if (findMembershipCallback != null)
{
findMembershipCallback(sharingService, e);
}
}
};
RunAsyncMethod(new BeforeRunAsyncMethodEventArgs(sharingService, MsnServiceType.Sharing, FindMembershipObject, request));
}
/// <summary>
/// Async membership request
/// </summary>
/// <param name="partnerScenario"></param>
/// <param name="onSuccess">The delegate to be executed after async membership request completed successfuly</param>
internal void msRequest(string partnerScenario, FindMembershipCompletedEventHandler onSuccess)
{
if (NSMessageHandler.MSNTicket == MSNTicket.Empty || AddressBook == null)
{
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership", new MSNPSharpException("You don't have access right on this action anymore.")));
return;
}
FindMembershipAsync(partnerScenario,
// Register callback for success/error. e.Cancelled handled by FindMembershipAsync.
delegate(object sender, FindMembershipCompletedEventArgs fmcea)
{
if (fmcea.Error == null /* No error */)
{
BinarySemaphore.WaitOne();
// Addressbook re-defined here, because the reference can be changed.
// FindMembershipAsync can delete addressbook if addressbook sync is required.
XMLContactList xmlcl;
MembershipResult fmResult;
if ((null != (xmlcl = AddressBook)) &&
(null != (fmResult = fmcea.Result.FindMembershipResult)))
{
BinarySemaphore.Release();
try
{
// Following line is horrible for semaphore usage...
xmlcl
.Merge(fmResult)
.Save();
}
catch (Exception unknownException)
{
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership",
new MSNPSharpException("Unknown Exception occurred while synchronizing contact list, please see inner exception.",
unknownException)));
}
}
else
{
BinarySemaphore.Release();
}
BinarySemaphore.WaitOne();
if (AddressBook != null && Deltas != null)
{
BinarySemaphore.Release();
if (onSuccess != null)
{
onSuccess(sender, fmcea);
}
}
else
{
BinarySemaphore.Release();
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership",
new MSNPSharpException("Addressbook and Deltas have been reset.")));
}
}
else
{
// Error handler
BinarySemaphore.WaitOne();
{
if (AddressBook == null && Deltas == null && AddressBookSynchronized == false)
{
// This means before the webservice returned the connection had broken.
BinarySemaphore.Release();
OnServiceOperationFailed(this, new ServiceOperationFailedEventArgs("FindMembership",
new MSNPSharpException("Addressbook and Deltas have been reset.")));
return;
}
}
BinarySemaphore.Release();
}
}
);
}
