/// <summary>
/// Loads the folder state i.e. SelectionState, UploadedMailCount,
/// FailedMailCount, LastUploadedMailId. Then it recurses on the
/// sub folders.
/// </summary>
void LoadFolderModelState(XmlElement folderXmlElement,
FolderModel folderModel) {
LKGStatePersistor.LoadSelectedState(
folderXmlElement,
folderModel);
foreach (XmlNode childXmlNode in folderXmlElement.ChildNodes) {
XmlElement childXmlElement = childXmlNode as XmlElement;
if (childXmlElement == null) {
continue;
}
if (childXmlElement.Name != LKGStatePersistor.MailElementName) {
continue;
}
string mailId =
childXmlElement.GetAttribute(LKGStatePersistor.MailIdAttrName);
if (mailId == null || mailId.Length == 0) {
continue;
}
string failureReason =
childXmlElement.GetAttribute(
LKGStatePersistor.FailureReasonAttrName);
if (failureReason == null || failureReason.Length == 0) {
folderModel.SuccessfullyUploaded(mailId);
} else {
FailedMailDatum failedMailDatum =
new FailedMailDatum(childXmlElement.InnerText, failureReason);
folderModel.FailedToUpload(mailId, failedMailDatum);
}
}
this.LoadFolderModelsState(
folderXmlElement.ChildNodes,
folderModel.Children);
}
public void FailedToUpload(string emailId,
FailedMailDatum failedMailDatum) {
this.failedMailCount++;
if (emailId == null || emailId.Length == 0) {
return;
}
if (this.mailUploadData.ContainsKey(emailId)) {
return;
}
this.mailUploadData.Add(emailId, failedMailDatum);
}
internal bool MoveToNextMail() {
while (true) {
this.DisposeCurrentMail();
if (this.currentFolderEnumerator == null ||
!this.currentFolderEnumerator.MoveNext()) {
if (!this.MoveToNextNonEmptySelectedFolder()) {
return false;
}
}
this.currentMail = (IMail)this.currentFolderEnumerator.Current;
if (this.currentFolderModel.IsUploaded(this.currentMail.MailId)) {
continue;
}
byte[] rfcByteBuffer = this.currentMail.Rfc822Buffer;
if (rfcByteBuffer.Length >= 0 &&
rfcByteBuffer.Length <=
GoogleEmailUploaderConfig.MaximumBatchSize) {
return true;
}
this.failedMailIncrementDelegate();
string mailHead = MailBatch.GetMailHeader(this.currentMail);
FailedMailDatum failedMailDatum =
new FailedMailDatum(
mailHead,
string.Format(
"This email is larger than {0}MB and could not be uploaded",
GoogleEmailUploaderConfig.MaximumBatchSize/1024/1024));
this.currentFolderModel.FailedToUpload(this.currentMail.MailId,
failedMailDatum);
}
}
void ProcessUploadMailBatchData(MailBatch mailBatch) {
Debug.Assert(this.modelState == ModelState.UploadingPause ||
this.modelState == ModelState.Uploading);
foreach (MailBatchDatum batchDatum in mailBatch.MailBatchData) {
if (batchDatum.Uploaded) {
batchDatum.FolderModel.SuccessfullyUploaded(batchDatum.MailId);
this.uploadedEmailCount++;
} else {
FailedMailDatum failedMailDatum =
new FailedMailDatum(batchDatum.MessageHead,
batchDatum.FailedReason);
batchDatum.FolderModel.FailedToUpload(batchDatum.MailId,
failedMailDatum);
this.failedEmailCount++;
}
}
this.lkgStatePersistor.SaveLKGState(this);
}
