public NQDetails GetNQEvent()
{
string query = "SELECT * FROM " + EVENT_TABLE_NAME + " WHERE " + EVENT_ORIGIN + " = 'N' ORDER BY " + EVENT_INDEX + " LIMIT 1;";
LogWrapper.LogMessage("DBHandler - GetNQEvent", "Running query: " + query);
NQDetails item = null;
SQLiteConnection sqlConnection = OpenConnection();
SQLiteCommand sqlCommand = new SQLiteCommand(query, sqlConnection);
SQLiteDataReader sqlDataReader = null;
try
{
sqlDataReader = sqlCommand.ExecuteReader();
while (sqlDataReader.Read())
{
item = new NQDetails();
PopulateNQEventFromReader(ref item, ref sqlDataReader);
}
}
catch (Exception ex)
{
LogWrapper.LogMessage("DbHandler - GetNQEvent", "Caught exception: " + ex.Message);
item = null;
}
if (null != sqlDataReader)
sqlDataReader.Close();
sqlConnection.Close();
return item;
}
public int AddNQEvent(NQDetails nqEvent)
{
int result = -1;
string query = "insert into " + EVENT_TABLE_NAME + " (" +
EVENT_ORIGIN + ", " +
EVENT_NQ_SIZE + ", " +
EVENT_NQ_DOMAIN_URI + ", " +
EVENT_NQ_EVENT + ", " +
EVENT_NQ_RESULT + ", " +
EVENT_NQ_TIME + ", " +
EVENT_NQ_USER + ", " +
EVENT_NQ_HASH + ", " +
EVENT_NQ_EXPORTED_PATH + ", " +
EVENT_NQ_ID + ", " +
EVENT_NQ_NAME + ", " +
EVENT_NQ_OBJ_TYPE + ", " +
EVENT_NQ_PARENT_ID + ", " +
EVENT_NQ_PARENT_URI + ") values ('N', " +
nqEvent.lSize + ",'" +
nqEvent.StrDomainUri + "','" +
nqEvent.StrEvent + "','" +
nqEvent.StrEventResult + "','" +
nqEvent.StrEventTime + "','" +
nqEvent.StrEventUser + "','" +
nqEvent.StrHash + "','" +
EscapeString(nqEvent.StrMezeoExportedPath) + "','" +
nqEvent.StrObjectID + "','" +
EscapeString(nqEvent.StrObjectName) + "','" +
nqEvent.StrObjectType + "','" +
nqEvent.StrParentID + "','" +
nqEvent.StrParentUri + "');";
SQLiteConnection sqlConnection = OpenConnection();
SQLiteCommand sqlCommand = new SQLiteCommand(query, sqlConnection);
LogWrapper.LogMessage("DBHandler - AddNQEvent", "Running query: " + query);
result = sqlCommand.ExecuteNonQuery();
sqlConnection.Close();
// Increment the job count.
if (0 < result)
IncrementJobCount();
// A result of 1 is success (# of rows affected and we should
// only have 1), not the index of the newly created entry.
return result;
}
public void PopulateNQEventFromReader(ref NQDetails item, ref SQLiteDataReader sqlDataReader)
{
item.EventDbId = (Int64)sqlDataReader[EVENT_INDEX];
item.lSize = (long)sqlDataReader[EVENT_NQ_SIZE];
item.StrDomainUri = (string)sqlDataReader[EVENT_NQ_DOMAIN_URI];
item.StrEvent = (string)sqlDataReader[EVENT_NQ_EVENT];
item.StrEventResult = (string)sqlDataReader[EVENT_NQ_RESULT];
item.StrEventTime = (string)sqlDataReader[EVENT_NQ_TIME];
item.StrEventUser = (string)sqlDataReader[EVENT_NQ_USER];
item.StrHash = (string)sqlDataReader[EVENT_NQ_HASH];
item.StrMezeoExportedPath = (string)sqlDataReader[EVENT_NQ_EXPORTED_PATH];
item.StrObjectID = (string)sqlDataReader[EVENT_NQ_ID];
item.StrObjectName = (string)sqlDataReader[EVENT_NQ_NAME];
item.StrObjectType = (string)sqlDataReader[EVENT_NQ_OBJ_TYPE];
item.StrParentID = (string)sqlDataReader[EVENT_NQ_PARENT_ID];
item.StrParentUri = (string)sqlDataReader[EVENT_NQ_PARENT_URI];
}
private int UpdateFromNQ(NQDetails UpdateQ)
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", "Enter");
NQDetails nqDetail = UpdateQ;
int nStatus = 0;
int nStatusCode = 0;
NSResult nsResult = null;
//Encoding uri for special character and then replacing "+" with "%20" if we have spaces in file name
string uri = cLoginDetails.szNamespaceUri + "/" + HttpUtility.UrlEncode(nqDetail.StrMezeoExportedPath);
uri = uri.Replace("+", "%20");
//nsResult = cMezeoFileCloud.GetNamespaceResult(cLoginDetails.szNamespaceUri + "/" +
// nqDetail.StrMezeoExportedPath,
// nqDetail.StrObjectType, ref nStatusCode);
nsResult = cMezeoFileCloud.GetNamespaceResult(uri, nqDetail.StrObjectType, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.GETNAMESPACERESULT && nStatusCode != ResponseCode.NOTFOUND)
{
return nStatusCode;
}
if (nsResult == null && nqDetail.StrEvent != "cdmi_delete")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", "nsResult Null");
nStatus = 1;
return nStatus;
}
if (nqDetail.StrObjectName == "csp_recyclebin")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - skipping csp_recyclebin notification.", "csp_recyclebin notification skipped");
nStatus = 1;
return nStatus;
}
int startIndex = Math.Min(cLoginDetails.szNQParentUri.Length + 1, nqDetail.StrParentUri.Length);
string strPath = nqDetail.StrParentUri.Substring(startIndex);
string strKey = strPath.Replace("/" , "\\");
if(nsResult == null)
strKey += nqDetail.StrObjectName;
else
strKey += nsResult.StrName;
strPath = BasicInfo.SyncDirPath + "\\" + strKey;
//lblStatusL3.Text = strPath;
if (nqDetail.StrEvent == "cdmi_create_complete")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Enter");
string strDBKey = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, new string[] { DbHandler.CONTENT_URL }, new string[] { nsResult.StrContentsUri }, new DbType[] { DbType.String });
// Just because the length is 0 doesn't make it the only reason to download the file.
// Check the file size against the event. If the size differs, then download the file
// again since the local one is a partial...probably from a pause/resume.
// The pause/resume can also result in a file that doesn't exist even though the database
// entry does. That condition should also be marked as a difference so that the event
// is processed and the file is downloaded.
bool bLocalFileDiffers = false;
if (strDBKey.Trim().Length != 0)
{
try
{
FileInfo fileInfo = new FileInfo(strPath);
if ((fileInfo != null) && (0 == (fileInfo.Attributes & FileAttributes.Directory)) && fileInfo.Exists && (fileInfo.Length != nqDetail.lSize))
bLocalFileDiffers = true;
if ((0 == (fileInfo.Attributes & FileAttributes.Directory)) && (!System.IO.File.Exists(strPath)))
bLocalFileDiffers = true;
}
catch (System.IO.PathTooLongException ex)
{
// Skip this item.
LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ", "Caught exception: " + ex.Message);
nStatus = 1;
return nStatus;
}
}
if ((strDBKey.Trim().Length == 0) || bLocalFileDiffers)
{
nStatus = nqEventCdmiCreate(nqDetail, nsResult, strKey, strPath);
if (nStatus == ResponseCode.LOGINFAILED1 || nStatus == ResponseCode.LOGINFAILED2)
{
return nStatus;
}
else if (nStatus != ResponseCode.GETETAG && nStatus != ResponseCode.DOWNLOADFILE && nStatus != ResponseCode.DOWNLOADITEMDETAILS && nStatus != 1)
{
return nStatus;
}
}
else
nStatus = 1;
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Leave");
}
else if (nqDetail.StrEvent == "cdmi_modify_complete")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Enter");
string strDBKey = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, new string[] { DbHandler.CONTENT_URL }, new string[] { nsResult.StrContentsUri }, new DbType[] { DbType.String });
string strDBEtag = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.E_TAG, new string[] { DbHandler.KEY }, new string[] { strDBKey }, new DbType[] { DbType.String });
string strEtagCloud = cMezeoFileCloud.GetETag(nsResult.StrContentsUri, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.GETETAG)
{
return nStatusCode;
}
if (strKey != strDBKey)
{
if (File.Exists(strPath))
{
nqEventCdmiDelete(BasicInfo.SyncDirPath + "\\" + strDBKey, strDBKey);
}
else
{
if (File.Exists(BasicInfo.SyncDirPath + "\\" + strDBKey))
File.Move(BasicInfo.SyncDirPath + "\\" + strDBKey, strPath);
}
// Let's update the name as well.
string fileName = strPath.Substring(strPath.LastIndexOf("\\") + 1);
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.FILE_NAME, fileName, DbHandler.KEY, strDBKey);
// Update the key for the entry.
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.KEY, strKey, DbHandler.KEY, strDBKey);
}
if (strDBEtag != strEtagCloud)
{
if ("FILE" == nsResult.StrType)
{
bool bRet = cMezeoFileCloud.DownloadFile(nsResult.StrContentsUri + '/' + nsResult.StrName, strPath, nsResult.dblSizeInBytes, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.DOWNLOADFILE)
{
return nStatusCode;
}
if (bRet)
{
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.E_TAG, strEtagCloud, DbHandler.KEY, strKey);
bool isFileExist = File.Exists(strPath);
if (isFileExist)
{
FileInfo fInfo = new FileInfo(strPath);
dbHandler.UpdateModifiedDate(fInfo.LastWriteTime, strKey);
}
}
}
}
nStatus = 1;
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Leave");
}
else if (nqDetail.StrEvent == "cdmi_delete")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Enter");
// bugzid:2352 - file is open when app gets cloud event to delete same file
// If the file can't be deleted (due to being in use), then just keep retrying
// until the file is released.
if (nqEventCdmiDelete(strPath, strKey))
nStatus = 1;
else
nStatus = 0;
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Leave");
}
else if (nqDetail.StrEvent == "cdmi_rename")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Enter");
string strDBKey = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, new string[] { DbHandler.CONTENT_URL }, new string[] { nsResult.StrContentsUri }, new DbType[] { DbType.String });
if (strDBKey.Trim().Length != 0 && strDBKey != strKey)
{
if(Directory.Exists(strPath))
{
nqEventCdmiDelete(BasicInfo.SyncDirPath + "\\" + strDBKey, strDBKey);
}
else
{
// Let's update the name as well.
string fileName = strPath.Substring(strPath.LastIndexOf("\\") + 1);
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.FILE_NAME, fileName, DbHandler.KEY, strDBKey);
// Update the key for the entry.
Directory.Move(BasicInfo.SyncDirPath + "\\" + strDBKey, strPath);
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.KEY , strKey , DbHandler.KEY , strDBKey );
// Update the key for the children.
DirectoryInfo rootDir = new DirectoryInfo(strPath);
WalkDirectoryTree(rootDir, BasicInfo.SyncDirPath + "\\" + strDBKey);
}
}
else if(strDBKey.Trim().Length == 0)
{
nStatus = nqEventCdmiCreate(nqDetail, nsResult, strKey, strPath);
if (nStatus == ResponseCode.LOGINFAILED1 || nStatus == ResponseCode.LOGINFAILED2)
{
return nStatus;
}
else if (nStatus != ResponseCode.GETETAG && nStatus != ResponseCode.DOWNLOADFILE && nStatus != ResponseCode.DOWNLOADITEMDETAILS && nStatus != 1)
{
return nStatus;
}
}
nStatus = 1;
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Leave");
}
else if (nqDetail.StrEvent == "cdmi_copy")
{
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Enter");
if (strKey.LastIndexOf("\\") != -1)
CheckAndCreateForParentDir(strKey.Substring(0, strKey.LastIndexOf("\\")));
FileFolderInfo fileFolderInfo = new FileFolderInfo();
fileFolderInfo.IsPublic = nsResult.bPublic;
fileFolderInfo.IsShared = nsResult.bShared;
fileFolderInfo.ContentUrl = nsResult.StrContentsUri;
fileFolderInfo.CreatedDate = nsResult.dtCreated;
fileFolderInfo.FileName = nsResult.StrName;
fileFolderInfo.FileSize = nsResult.dblSizeInBytes;
fileFolderInfo.MimeType = nsResult.StrMimeType;
fileFolderInfo.ModifiedDate = nsResult.dtModified;
fileFolderInfo.ParentUrl = nsResult.StrParentUri;
fileFolderInfo.Status = DB_STATUS_SUCCESS;
fileFolderInfo.Type = nsResult.StrType;
fileFolderInfo.Key = strKey;
int lastSepIndex = strKey.LastIndexOf("\\");
string parentDirPath = "";
if (lastSepIndex != -1)
{
parentDirPath = strKey.Substring(0, strKey.LastIndexOf("\\"));
parentDirPath = parentDirPath.Substring(parentDirPath.LastIndexOf("\\") + 1);
}
fileFolderInfo.ParentDir = parentDirPath;
bool bRet = false;
if (nqDetail.StrObjectType == "DIRECTORY")
{
if (Directory.Exists(strPath))
{
//string strCheck = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, DbHandler.KEY + "='" + strKey + "'");
string strCheck = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, new string[] { DbHandler.KEY }, new string[] { strKey }, new DbType[] { DbType.String });
if(strCheck == strKey)
bRet = false;
else
bRet = true;
}
else
{
Directory.CreateDirectory(strPath);
bRet = true;
}
}
else
{
if (File.Exists(strPath))
{
bRet = false;
}
else
{
string strEtagCloud = cMezeoFileCloud.GetETag(nsResult.StrContentsUri, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.GETETAG)
{
return nStatusCode;
}
//string strCheck = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, DbHandler.E_TAG + "='" + strEtagCloud + "'");
string strCheck = dbHandler.GetString(DbHandler.TABLE_NAME, DbHandler.KEY, new string[] { DbHandler.E_TAG }, new string[] { strEtagCloud }, new DbType[] { DbType.String });
if (strCheck.Trim().Length != 0)
{
File.Copy(BasicInfo.SyncDirPath + "\\" + strCheck, strPath);
fileFolderInfo.ETag = strEtagCloud;
bRet = true;
}
else
{
bRet = cMezeoFileCloud.DownloadFile(nsResult.StrContentsUri + '/' + nsResult.StrName, strPath, nsResult.dblSizeInBytes, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.DOWNLOADFILE)
{
return nStatusCode;
}
}
}
}
if (bRet)
{
if (fileFolderInfo.ETag == null)
{
fileFolderInfo.ETag = "";
}
if (fileFolderInfo.ETag.Trim().Length == 0)
fileFolderInfo.ETag = cMezeoFileCloud.GetETag(nsResult.StrContentsUri, ref nStatusCode);
if (fileFolderInfo.ETag == null)
{
fileFolderInfo.ETag = "";
}
if (fileFolderInfo.MimeType == null)
{
fileFolderInfo.MimeType = "";
}
dbHandler.Write(fileFolderInfo);
}
nStatus = 1;
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", nqDetail.StrEvent + " - " + strKey + " - Leave");
}
//LogWrapper.LogMessage("frmSyncManager - UpdateFromNQ - ", "Leave");
return nStatus;
}
private int nqEventCdmiCreate(NQDetails nqDetail, NSResult nsResult, string strKey, string strPath)
{
//LogWrapper.LogMessage("frmSyncManager - nqEventCdmiCreate", "enter");
//bool bIssuccess = false;
int nStatus = 0;
FileFolderInfo fileFolderInfo = new FileFolderInfo();
fileFolderInfo.IsPublic = nsResult.bPublic;
fileFolderInfo.IsShared = nsResult.bShared;
fileFolderInfo.ContentUrl = nsResult.StrContentsUri;
fileFolderInfo.CreatedDate = nsResult.dtCreated;
fileFolderInfo.FileName = nsResult.StrName;
fileFolderInfo.FileSize = nsResult.dblSizeInBytes;
fileFolderInfo.MimeType = nsResult.StrMimeType;
fileFolderInfo.ModifiedDate = nsResult.dtModified;
fileFolderInfo.ParentUrl = nsResult.StrParentUri;
fileFolderInfo.Status = DB_STATUS_IN_PROGRESS;
fileFolderInfo.Type = nsResult.StrType;
fileFolderInfo.Key = strKey;
int lastSepIndex = strKey.LastIndexOf("\\");
string parentDirPath = "";
if (lastSepIndex != -1)
{
parentDirPath = strKey.Substring(0, strKey.LastIndexOf("\\"));
parentDirPath = parentDirPath.Substring(parentDirPath.LastIndexOf("\\") + 1);
}
fileFolderInfo.ParentDir = parentDirPath;
if (fileFolderInfo.ETag == null) { fileFolderInfo.ETag = ""; }
if (fileFolderInfo.MimeType == null) { fileFolderInfo.MimeType = ""; }
dbHandler.Write(fileFolderInfo);
bool bRet = false;
string strEtag = "";
int refCode = 0;
int nStatusCode = 0;
if (nqDetail.StrObjectType == "FILE")
{
MarkParentsStatus(strPath, DB_STATUS_IN_PROGRESS);
bRet = cMezeoFileCloud.DownloadFile(nsResult.StrContentsUri + '/' + nsResult.StrName, strPath,nsResult.dblSizeInBytes, ref nStatusCode);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode != ResponseCode.DOWNLOADFILE)
{
return nStatusCode;
}
strEtag = cMezeoFileCloud.GetETag(nsResult.StrContentsUri, ref refCode);
if (refCode == ResponseCode.LOGINFAILED1 || refCode == ResponseCode.LOGINFAILED2)
{
return refCode;
}
else if (refCode != ResponseCode.GETETAG)
{
return refCode;
}
}
else
{
MarkParentsStatus(strPath, DB_STATUS_IN_PROGRESS);
try
{
Directory.CreateDirectory(strPath);
}
catch (System.IO.PathTooLongException ex)
{
LogWrapper.LogMessage("frmSyncManager - nqEventCdmiCreate", "Caught exception: " + ex.Message);
}
strEtag = cMezeoFileCloud.GetETag(nsResult.StrContentsUri, ref refCode);
if (refCode == ResponseCode.LOGINFAILED1 || refCode == ResponseCode.LOGINFAILED2)
{
return refCode;
}
else if (refCode != ResponseCode.GETETAG)
{
return refCode;
}
bRet = true;
}
if (bRet)
{
MarkParentsStatus(strPath, DB_STATUS_SUCCESS);
if (nqDetail.StrObjectType == "DIRECTORY")
{
DirectoryInfo dInfo = new DirectoryInfo(strPath);
dbHandler.UpdateModifiedDate(dInfo.LastWriteTime, fileFolderInfo.Key);
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.E_TAG , strEtag , DbHandler.KEY , fileFolderInfo.Key );
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.STATUS ,"SUCCESS", DbHandler.KEY ,fileFolderInfo.Key);
}
else
{
FileInfo fInfo = new FileInfo(strPath);
dbHandler.UpdateModifiedDate(fInfo.LastWriteTime, fileFolderInfo.Key);
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.E_TAG , strEtag , DbHandler.KEY , fileFolderInfo.Key );
dbHandler.Update(DbHandler.TABLE_NAME, DbHandler.STATUS , "SUCCESS", DbHandler.KEY ,fileFolderInfo.Key );
nStatus = 1;
}
}
if (nqDetail.StrObjectType == "DIRECTORY")
{
ItemDetails[] iDetails = cMezeoFileCloud.DownloadItemDetails(nsResult.StrContentsUri, ref nStatusCode, null);
if (nStatusCode == ResponseCode.LOGINFAILED1 || nStatusCode == ResponseCode.LOGINFAILED2)
{
return nStatusCode;
}
else if (nStatusCode == ResponseCode.INTERNAL_SERVER_ERROR)
{
// Don't do anything, just keep on chugging.
}
else if (nStatusCode != ResponseCode.DOWNLOADITEMDETAILS)
{
return nStatusCode;
}
if (iDetails != null)
{
for (int num = 0; num < iDetails[0].nTotalItem; num++)
{
nStatus = DownloadFolderStructureForNQ(iDetails[num], strKey);
if (nStatus == ResponseCode.LOGINFAILED1 || nStatus == ResponseCode.LOGINFAILED2)
{
return nStatus;
}
else if (nStatus != ResponseCode.GETETAG && nStatus != ResponseCode.DOWNLOADFILE && nStatus != ResponseCode.DOWNLOADITEMDETAILS && nStatus != 1)
{
return nStatus;
}
}
}
else
nStatus = 1;
}
//LogWrapper.LogMessage("frmSyncManager - nqEventCdmiCreate", "leave");
return nStatus;
}
private void GetNextEvent(ref LocalEvents lEvent, ref NQDetails nqEvent, ref LocalItemDetails localItemDetails, ref string strDisplayName)
{
bool usePriorityQueueLogic = false;
if (usePriorityQueueLogic)
{
// See if there are any events in the queue.
// Local events take priority over NQ.
// localItemDetails (initial sync events) take priority over local events.
localItemDetails = dbHandler.GetLocalItemDetailsEvent();
if (localItemDetails == null)
{
lEvent = dbHandler.GetLocalEvent();
if (lEvent == null)
nqEvent = dbHandler.GetNQEvent();
}
}
else
{
// See if there are any events in the queue.
// localItemDetails (initial sync events) take priority over other events.
// If there are no 'I'nitial sync events, just get the item with the
// lowest index, determine the type, populate it, and return it.
// The GetXEvent() functions sort by index so we just have to know
// the type of event before calling the appropriate function.
localItemDetails = dbHandler.GetLocalItemDetailsEvent();
if (localItemDetails == null)
{
string eventType = "";
Int64 eventId = dbHandler.GetNextEventId(ref eventType);
if (-1 != eventId)
{
switch (eventType)
{
case "I": // The 'I'nitial events should already be handled.
break;
case "L": // 'L'ocal event.
lEvent = dbHandler.GetLocalEvent();
break;
case "N": // 'N'otification queue event.
nqEvent = dbHandler.GetNQEvent();
break;
}
}
}
}
if (null != lEvent)
strDisplayName = lEvent.FullPath;
else if (null != nqEvent)
strDisplayName = nqEvent.StrObjectName;
else if (null != localItemDetails)
strDisplayName = localItemDetails.Path;
}
