/// <summary>
/// Processes a message in the queue
/// </summary>
/// <param name="obj"></param>
private void ProcessMessage(MessageObject obj)
{
try
{
if(obj != null)
{
WebMeeting.Common.DocumentSharing DocSharing = (WebMeeting.Common.DocumentSharing)obj;
DocumentSharingEx DocEx = new WebMeeting.Client.DocumentSharingEx(DocSharing.DocumentType,DocSharing.sessionID);
DocEx.OnStatusUpdateFunction = new WebMeeting.Client.DocumentSharingEx.OnStatusUpdate(OnStatusUpdate);
string localFilePath = this.DocumentFilePath;
SetControls(false);
///////////// ===============================================================//////////
/// By Zaeem uncomented
///////////// ===============================================================//////////
/*
// used for downloading documents.
if(!m_DocumentDownloaded) // these checks are for ppt and xls sharing cause there can be Next and Previous movement messages
{ // keep track if the presentation has already been downloaded don't download it again. just move the the current page of presentation
if(!DocEx.RecieveDocumentSharing(obj,out localFilePath)) //Failed
{
this.MessagePool.Remove(obj);
// alert.ShowMessage(4,"Unable to download document to webserver","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Error);
//Process failure
return;
}
else
this.m_DocumentDownloaded = true;
this.DocumentFilePath = localFilePath;
annotationBrowser.sheetsEventStores = new ArrayList();
annotationBrowser.sheetsEventStores.Add(annotationBrowser.eventStore);
// only for checking purpose
try
{
for(int i = 1 ;i < DocSharing.TotalPages ; i++) //Create Transparent Annotation windows over the
//browser control for drawing on each presentation page.
{
annotationBrowser.eventStore = new ArrayList();
annotationBrowser.sheetsEventStores.Add(annotationBrowser.eventStore );
}
}
catch(Exception ee)
{
annotationBrowser.eventStore = new ArrayList();
annotationBrowser.sheetsEventStores.Add(annotationBrowser.eventStore );
ee = ee;
}
this.documentTitle = Path.GetFileNameWithoutExtension(DocumentFilePath);
AddSaveMenus();
}
*/
///////////// ===============================================================//////////
/// End Block
///////////// ===============================================================//////////
/////////////
this.DocumentFilePath = localFilePath;
this.pictureCount = DocSharing.TotalPages;
//synchornizePPTAnnotations();
m_DocumentMessage = DocSharing;
switch(m_DocumentMessage.DocumentType)
{
case DocumentMessageType.typeDocument:
{//Load the Word Document
object oUrl = m_DocumentMessage.DownloadURL;
object o = new object();
if(!m_bVisited)
{
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
lblStatus.Text ="Document " + Path.GetFileName(this.DocumentFilePath);
m_bVisited = true;
}
}
break;
case DocumentMessageType.typePresentation:
{
// this.DocumentFilePath = localFilePath;
// localFilePath = Directory.GetParent(localFilePath).FullName;
//object oUrl = localFilePath + "\\slide" +
object oUrl = m_DocumentMessage.DownloadURL+DocSharing.CurrentPage.ToString() + ".jpg";
object o = new object();
if(currentImage != m_DocumentMessage.CurrentPage)
{
if(File.Exists(strLocalPath+"\\"+DocSharing.CurrentPage.ToString() + ".jpg"))
{
oUrl=strLocalPath+"\\"+DocSharing.CurrentPage.ToString() + ".jpg";
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
}
else
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
}
currentImage = m_DocumentMessage.CurrentPage;
pictureCount = m_DocumentMessage.TotalPages;
/////////////////////////////////////////
annotationBrowser.currentSlideNo=currentImage ;
/////////////////////////////////////////
lblStatus.Text = "Slide " + currentImage.ToString() + " of " + pictureCount.ToString();
}break;
case DocumentMessageType.typePDF:
{
//object oUrl = Path.GetDirectoryName(localFilePath) + "\\"+ Path.GetFileNameWithoutExtension(localFilePath) + "\\index.htm";
object oUrl=this.m_DocumentMessage.DownloadURL;
object o = new object();
if(!m_bVisited)
{
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
m_bVisited = true;
}
}
break;
case DocumentMessageType.typeExcel:
{
object oUrl = m_DocumentMessage.DownloadURL;
object o = new object();
if((this.pictureCount == 1) || (m_DocumentMessage.TotalPages == 1))
{
lblStatus.Text = "Book 1 of 1";
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
}
else
{
string basePath = m_DocumentMessage.DownloadURL;
//string basePath = Path.GetDirectoryName(localFilePath);
//basePath += "\\" + Path.GetFileNameWithoutExtension(localFilePath) + "_files\\sheet";
//currentImage+=1;
if(this.m_DocumentMessage.CurrentPage > 10)
basePath += this.m_DocumentMessage.CurrentPage.ToString() + ".htm";
else
basePath += "00" + this.m_DocumentMessage.CurrentPage.ToString() + ".htm";
//MessageBox.Show(basePath);
oUrl = basePath;
if(!m_bVisited)
{
this.axWebBrowser1.Navigate2(ref oUrl,ref o,ref o,ref o,ref o);
lblStatus.Text = "Book " + currentImage.ToString() + " of " + pictureCount.ToString();
if(this.m_DocumentMessage.TotalPages==1)
m_bVisited =true;
}
}
}
break;
}
SetControls(true);
lblStatus.Visible = false;
if(m_bOwnerofthisControl)
{
btnOptions.Visible = true;
btnOptions.Enabled = true;
btnOptions.Top = btnLast.Top+4;
//chkSynch.Visible = true;
}
else
{
btnOptions.Visible = false;
}
chkThumbNail.Enabled = m_bIsAllowedToAddAnnotations;
if(this.documentType == DocumentMessageType.typePresentation && chkThumbnail==false)
{
try
{
if(ClientUI.getInstance().IsShowThumbnails())/*check either we need to display thumnails or not*/
{
createThumbnailThread = new Thread(new ThreadStart(CreateThumbnails));
createThumbnailThread.Name = "createThumbnailThread() : documentSharingControl";
createThumbnailThread.Start();
}
}
catch(Exception ex)
{
ex = ex;
}
//CreateThumbnails();
chkThumbnail=true;
this.panelAnnotations.Height=65;
}
}
}
catch (WebException exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("documentSharingControl.cs ==>ProcessMessage( line==> 2265",exp,null,false);
//MeetingAlerts alert=new MeetingAlerts();
//alert.ShowMessage(Alerts.MeetingAlerts.AlertType.NonFatal,this.Name + " Class : ProcessMessage() function ," + ex.Source + " Source ," + ex.Message ,true,false);
}
}
private void DocumentSharingThread()
{
//string strExt=".ppt";
int no_of_RemoteFiles=8;
string strPostRemoteUrl="";
bool isRemoteUrlExist=false;
string recordid="";
MessageObject objMsg ;
FileInfo theinfo;
try
{
if(!this.IsLaunchFromMangeContent)
{//in case false-----check manage content slideshow
//run when document is shared using menus.
//string Extension =strExt;//Path.GetExtension(DocumentFilePath);
string filename=Path.GetFileName(DocumentFilePath);
filenamed=Path.GetFileNameWithoutExtension(DocumentFilePath);
DocumentFilePath_temp=DocumentFilePath;
string Extension =Path.GetExtension(DocumentFilePath_temp);
theFile=new FileInfo(filename);
// 10 Mb Check
if((theFile.Length/1048576)>10)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"The size of this file is greater then 10Mb which may take time to Upload ",true,false);
}
//filenamed+=theFile.LastAccessTime.ToFileTime().ToString();
filenamed+=theFile.LastWriteTime.ToFileTime().ToString();
filenamed=filenamed.Replace('.','z');
filenamed=filenamed+Extension;
theFile.CopyTo(filenamed,true);
DocumentFilePath=Path.GetDirectoryName(DocumentFilePath)+@"\"+filenamed;
//DocumentFilePath=Path.GetFullPath(DocumentFilePath)+@"\"+filenamed;
Extension =Path.GetExtension(DocumentFilePath_temp);
//DocumentFilePath+=Extension
Extension = Extension.ToLower();
if(Extension == ".doc" ||Extension == ".docx")
{
documentType = DocumentMessageType.typeDocument;
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
}
else if(Extension == ".xls" ||Extension == ".xlsx")
{
documentType = DocumentMessageType.typeExcel;
if(no_of_RemoteFiles==1)
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
else
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+"_files/sheet";
}
else if(Extension == ".ppt" || Extension == ".pptx")
{
documentType = DocumentMessageType.typePresentation;
// German PPT
//strPostRemoteUrl="/Folie";
strPostRemoteUrl="/slide";
}
else if(Extension == ".pdf")
{
documentType = DocumentMessageType.typePDF;
strPostRemoteUrl="/index.htm";
}
theinfo=new FileInfo(this.DocumentFilePath);
recordid=Client.ClientUI.getInstance().findRecord(Path.GetFileName(this.DocumentFilePath),theinfo.LastWriteTime.ToShortDateString().ToString());
if(recordid!="-1")
isRemoteUrlExist=true;
else
{
strLocalPath="";
isRemoteUrlExist=false;
}
// Zaeem
if(isRemoteUrlExist==false)
{
DocumentSharingEx docEx = new WebMeeting.Client.DocumentSharingEx(
documentType,this.sessionID,Info.getInstance().FtpIP,Info.getInstance().UserName,
Info.getInstance().Password,Info.getInstance().ConferenceID);
docEx.OnStatusUpdateFunction = new WebMeeting.Client.DocumentSharingEx.OnStatusUpdate(OnStatusUpdate);
//MessageObject objMsg ;
// docEx.DocumentShareStart(DocumentFilePath,out objMsg);
if(!docEx.DocumentShareStart(DocumentFilePath,out objMsg))
{
//Handle the failure;
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"Unable to upload document to webserver",true,false);
return;
}
// if(WebMeeting.Client.ClientUI.getInstance().InsertNewRecord(filename,((DocumentSharing)objMsg).DownloadURL,this.DocumentFilePath,((DocumentSharing)objMsg).TotalPages,((DocumentSharing)objMsg).DocumentType.ToString(),this.sessionID))
// MessageBox.Show("Record Inserted");
// else
// MessageBox.Show("Record Not Inserted");
//
if(Extension == ".doc" ||Extension == ".docx")
{
documentType = DocumentMessageType.typeDocument;
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
}
else if(Extension == ".xls" || Extension == ".xlsx")
{
documentType = DocumentMessageType.typeExcel;
if(((DocumentSharing)objMsg).TotalPages==1)
//if()
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
else
strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+"_files/sheet";
}
else if(Extension == ".ppt" || Extension == ".pptx")
{
documentType = DocumentMessageType.typePresentation;
// German PPT
//strPostRemoteUrl="/Folie";
strPostRemoteUrl="/slide";
}
else if(Extension == ".pdf")
{
documentType = DocumentMessageType.typePDF;
strPostRemoteUrl="/index.htm";
}
IntializationCompleted = true;
//((DocumentSharing)objMsg).TotalPages=no_of_RemoteFiles;
((DocumentSharing)objMsg).DownloadURL+=strPostRemoteUrl;
//MessageBox.Show("==>((DocumentSharing)objMsg).DownloadURL"+((DocumentSharing)objMsg).DownloadURL);
this.pictureCount = ((DocumentSharing)objMsg).TotalPages;
//theinfo=new FileInfo(this.DocumentFilePath);
Client.ClientUI.getInstance().InsertNewRecord(Path.GetFileName(DocumentFilePath),((DocumentSharing)objMsg).DownloadURL, Application.StartupPath +"\\" + this.sessionID.ToString() ,((DocumentSharing)objMsg).TotalPages,((DocumentSharing)objMsg).DocumentType.ToString(),this.sessionID,theinfo.LastWriteTime.ToShortDateString().ToString());
theinfo=null;
}
//////////// BY Zaeem ///////
else
{
DocumentSharing msg=new DocumentSharing();
objMsg=msg;
DataRow drShareMessage;
drShareMessage=Client.ClientUI.getInstance().getRecord(Convert.ToInt32(recordid));
string Extsion =Path.GetExtension(drShareMessage["FileName"].ToString());
this.strLocalPath=drShareMessage["LocalPath"].ToString();
if(Extsion == ".doc" ||Extsion == ".docx")
{
((DocumentSharing)objMsg).DocumentType= DocumentMessageType.typeDocument;
//strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
}
else if(Extsion == ".xls" || Extsion == ".xlsx")
{
((DocumentSharing)objMsg).DocumentType= DocumentMessageType.typeExcel;
// if(no_of_RemoteFiles==1)
// strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+".htm";
// else
// strPostRemoteUrl="/"+Path.GetFileNameWithoutExtension(DocumentFilePath)+"_files/sheet";
}
else if(Extsion == ".ppt" || Extsion == ".pptx")
{
((DocumentSharing)objMsg).DocumentType= DocumentMessageType.typePresentation;
// strPostRemoteUrl="/slide";
}
else if(Extsion == ".pdf")
{
((DocumentSharing)objMsg).DocumentType= DocumentMessageType.typePDF;
// strPostRemoteUrl="/index.htm";
}
this.documentType=((DocumentSharing)objMsg).DocumentType;
//drShareMessage["LocalPath"]
((DocumentSharing)objMsg).SenderID= NetworkManager.getInstance().profile.ClientId;
((DocumentSharing)objMsg).ConferenceID=NetworkManager.getInstance().profile.ConferenceID;
((DocumentSharing)objMsg).senderProfile=NetworkManager.getInstance().profile;
//((DocumentSharing)objMsg).ConferenceID=Info.getInstance().ConferenceID;
((DocumentSharing)objMsg).sessionID=Convert.ToInt32(drShareMessage["Session"].ToString());
((DocumentSharing)objMsg).DocumentSharingSessionId=Convert.ToInt32(drShareMessage["Session"].ToString());
((DocumentSharing)objMsg).CurrentPage=1;
// ((DocumentSharing)objMsg).MessageType=
((DocumentSharing)objMsg).nScrollX=0;
((DocumentSharing)objMsg).nScrollY=0;
this.sessionID= Convert.ToInt32(drShareMessage["Session"].ToString());
IntializationCompleted = true;
//drShareMessage["Session"]
((DocumentSharing)objMsg).TotalPages=Convert.ToInt32(drShareMessage["TotalPages"]);
((DocumentSharing)objMsg).DownloadURL=drShareMessage["RemoteURL"].ToString();
this.pictureCount = ((DocumentSharing)objMsg).TotalPages;
drShareMessage=null;
}
ProcessMessage(objMsg); //TODO:: optimized way is to add this mssg to poll and let thread do it
//but this causses file sharing error while same machine testing
//MessagePool.Add(objMsg);
NetworkManager.getInstance().SendMessage(objMsg);
}//end if
else
{//start else
//runs when document sharing starts from manage content slideshow page
string Extension = this.strExtension;//Path.GetExtension(DocumentFilePath);
Extension = Extension.ToLower();
if(Extension == ".doc" || Extension == ".docx")
documentType = DocumentMessageType.typeDocument;
else if(Extension == ".xls" || Extension == ".xlsx")
documentType = DocumentMessageType.typeExcel;
else if(Extension == ".ppt" || Extension == ".pptx")
documentType = DocumentMessageType.typePresentation;
else if(Extension == ".pdf")
documentType = DocumentMessageType.typePDF;
// DocumentSharingEx docEx = new WebMeeting.Client.DocumentSharingEx(
// documentType,this.sessionID,Info.getInstance().FtpIP,Info.getInstance().UserName,
// Info.getInstance().Password,Info.getInstance().ConferenceID);
// docEx.OnStatusUpdateFunction = new WebMeeting.Client.DocumentSharingEx.OnStatusUpdate(OnStatusUpdate);
// MessageObject objMsg ;
// docEx.DocumentShareStart(DocumentFilePath,out objMsg);
NetworkManager networkMngr = NetworkManager.getInstance();
WebMeeting.Common.DocumentSharing message = new WebMeeting.Common.DocumentSharing();
message.SenderID = networkMngr.profile.ClientId;
message.senderProfile = networkMngr.profile;
message.sessionID = this.sessionID;
message.DocumentSharingSessionId = this.sessionID;
message.DownloadURL = "Already Downloaded," + this.strRemoteUrl;
message.DocumentType = documentType;
message.CurrentPage=1;
message.TotalPages=this.no_of_pages;
/*if(!docEx.DocumentShareStart(DocumentFilePath,out objMsg))
{
//Handle the failure;
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"Unable to upload document to webserver",true,false);
return;
}*/
IntializationCompleted = true;
//this.pictureCount = ((DocumentSharing)objMsg).TotalPages; // by junaid for now
this.m_DocumentDownloaded=true;
this.ProcessMessageManageContent(message); //TODO:: optimized way is to add this mssg to poll and let thread do it
//but this causses file sharing error while same machine testing
this.m_DocumentMessage= message;
message.DownloadURL="Already Downloaded," + message.DownloadURL;
//MessagePool.Add(objMsg);
NetworkManager.getInstance().SendMessage(message);
}//end else
}
catch (WebException err)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("documentSharingControl.cs ==> DocumentSharingThread() line==> 1773",err,null,false);
//MeetingAlerts alert=new MeetingAlerts();
//alert.ShowMessage(Alerts.MeetingAlerts.AlertType.NonFatal,this.Name + " Class : DocumentSharingThread() function ," + ex.Source + " Source ," + ex.Message ,true,false);
}
finally
{
try
{
theFile=new FileInfo(filenamed);
theFile.Delete();
}
catch(Exception exp){}
}
}