private PopWebResponse GetListResponse()
{
PopScanListing[] scanLists;
var response = new PopWebResponse(Session.List(out scanLists));
if (response.Result.Failed)
return response;
response.ScanLists = scanLists;
return response;
}
private PopWebResponse GetRetrResponse()
{
Stream messageStream;
var response = new PopWebResponse(Session.Retr(MessageNumber, out messageStream));
if (response.Result.Failed)
return response;
if (DeleteAfterRetrieve)
Session.Dele(MessageNumber);
response.RetrievedMessageStream = messageStream;
return response;
}
private PopWebResponse GetListResponse()
{
PopScanListing scanList;
var response = new PopWebResponse(Session.List(MessageNumber, out scanList));
if (response.Result.Failed)
return response;
response.ScanLists = new[] {scanList};
return response;
}
private PopWebResponse GetUidlResponse()
{
PopUniqueIdListing uniqueIdList;
var response = new PopWebResponse(Session.Uidl(MessageNumber, out uniqueIdList));
if (response.Result.Failed)
return response;
response.UniqueIdLists = new[] {uniqueIdList};
return response;
}
private PopWebResponse GetTopResponse()
{
Stream messageStream;
var response = new PopWebResponse(Session.Top(MessageNumber, 0, out messageStream));
if (response.Result.Failed)
return response;
response.RetrievedMessageStream = messageStream;
return response;
}
private PopWebResponse GetResponseProc()
{
try {
PopCommandResult noopResult;
GetSession(out noopResult);
PopWebResponse response;
try {
try {
if (string.Equals(Method, PopWebRequestMethods.NoOp, StringComparison.OrdinalIgnoreCase)) {
if (noopResult == null)
response = GetNoOpResponse();
else
response = new PopWebResponse(noopResult);
}
else {
response = InternalGetResponse();
}
}
catch (TimeoutException ex) {
throw new WebException("timed out", ex, WebExceptionStatus.Timeout, null);
}
catch (PopException ex) {
if (ex is PopProtocolViolationException)
throw new ProtocolViolationException(ex.Message);
else if (ex is PopIncapableException)
throw new ProtocolViolationException(ex.Message);
else
throw new WebException("unexpected error", ex, WebExceptionStatus.UnknownError, null);
}
response.SetSessionInfo(session);
}
finally {
if (!KeepAlive)
CloseSession();
}
if (response.ResponseUri == null)
response.SetResponseUri(requestUri);
if (response.Result.Succeeded)
// succeeded
return response;
if (expectedErrorResponseCodes != null && response.ResponseCode != null) {
foreach (var code in expectedErrorResponseCodes) {
if (response.ResponseCode == code)
// expected error
return response;
}
}
// unexpected error
throw new WebException(response.ResponseDescription, null, WebExceptionStatus.ProtocolError, response);
}
finally {
session = null;
}
}
private PopWebResponse GetStatResponse()
{
PopDropListing dropList;
var response = new PopWebResponse(Session.Stat(out dropList));
if (response.Result.Failed)
return response;
response.DropList = dropList;
return response;
}
private PopWebResponse GetUidlResponse()
{
PopUniqueIdListing[] uniqueIdLists;
var response = new PopWebResponse(Session.Uidl(out uniqueIdLists));
if (response.Result.Failed)
return response;
response.UniqueIdLists = uniqueIdLists;
return response;
}
