public void Save()
{
if(fileName=="")
{
SaveAs();
return;
}
try
{
StreamWriter sw = new StreamWriter(this.fileName);
sw.Write(this.textBox.Text);
sw.Close();
this.modified=false;
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,this.fileName + " saved",true,false);
// MessageBox.Show(this.fileName + " saved","WebMeeting",System.Windows.Forms.MessageBoxButtons.OK,System.Windows.Forms.MessageBoxIcon.Warning);
}
catch(Exception)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Action,"Could not open " + this.fileName + " for writing",true,false);
//MessageBox.Show("Could not open " + this.fileName + " for writing","WebMeeting",System.Windows.Forms.MessageBoxButtons.OK,System.Windows.Forms.MessageBoxIcon.Warning);
}
}
public void downloadThreadFunction()
{
string strURL = fileInformation.filePath;
string localpath = "webfile";
int nIndex2 = strURL.LastIndexOf("/");
if(nIndex2 != -1)
localpath = strURL.Substring(nIndex2+1,strURL.Length - nIndex2-1);
string localPath = _selectedFile;
IsDownloadedSuccessfully = (DownloadFile(fileInformation.filePath,localpath) > 0);
localFilePath = localpath;
if(!IsDownloadedSuccessfully)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"Unable to download file from server. Please contact Support",true,false);
//MessageBox.Show("Unable to download file from server. Please contact Support","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
else if(IsWebPresentation)
{
DialogResult = DialogResult.OK;
Close();
}
}
private void textBox1_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
if( e.KeyChar == '\r' )
{
if(textBox1.Text.Trim()!="")
{
if(testPollType == PollType.FreeResponse)
{
if(textBox1.Text.Length < 1)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Client.Alerts.MeetingAlerts.AlertType.Info,"Please enter your answer",true,false);
//MessageBox.Show("Please enter your answer","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
return;
}
}
//this.m_bAnswered=true;
btnAnswer.Enabled=false;
DialogResult=DialogResult.OK;
Close();
}
}
}
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){}
}
}
private void loginBtn_Click(object sender, System.EventArgs e)
{
/*if(txtBoxName.Text.Length < 1)
{
MessageBox.Show("Please enter a name","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Warning);
return;
}
if(txtBoxEmail.Text.Length < 1)
{
MessageBox.Show("Please enter an email","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Warning);
return;
}
if(txtFTPIP.Text.Length < 1)
{
MessageBox.Show("Please provide ftp address","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Warning);
return;
}
if(txtConferenceID.Text.Length < 1)
{
MessageBox.Show("Please provide conference ID","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Warning);
return;
}*/
if(txtPassword.Text.Length < 1)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"Please provide passsword ",true,false);
//MessageBox.Show("Please provide passsword ","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Warning);
return;
}
Info.getInstance().Password=this.txtPassword.Text;
//Info.getInstance().FtpIP=this.txtFTPIP.Text;
this.DialogResult = DialogResult.OK;
Close();
}
public bool CameraFound()
{
string strText = axShockwaveFlash2.GetVariable("cameraCount");
int nCount = Convert.ToInt32(strText);
if(nCount <0)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"No Camera found",true,false);
//MessageBox.Show("No Camera found","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
return (nCount >=0);
}
private void btnOpen_Click(object sender, System.EventArgs e)
{
DialogResult res;
if(modified==true)
{
res=MessageBox.Show("Do you want to save the current notes","Save notes?",System.Windows.Forms.MessageBoxButtons.YesNoCancel);
if(res==DialogResult.Cancel)
return;
else if(res==DialogResult.Yes)
{
btnSave_Click(this,new System.EventArgs());
}
}
OpenFileDialog dlg=new OpenFileDialog();
dlg.Filter="TXT|*.txt";
res=dlg.ShowDialog();
if(res==DialogResult.Cancel)
{
return;
}
try
{
fileName=dlg.FileName;//
StreamReader sr = new StreamReader(dlg.FileName);
string s = sr.ReadToEnd();
sr.Close();
ignoreFirst=true;
this.textBox.Text=s;
this.modified=false;
}
catch(Exception)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.NonFatal,"Couldnt open " + this.fileName + " for reading",true,false);
//MessageBox.Show("Couldnt open " + this.fileName + " for reading","WebMeeting",System.Windows.Forms.MessageBoxButtons.OK,System.Windows.Forms.MessageBoxIcon.Warning);
}
}
/// <summary>
/// Upload a file and set the resume flag.
/// </summary>
/// <param name="fileName"></param>
/// <param name="resume"></param>
public void Upload(string fileName, bool resume)
{
if ( !this.loggedin ) this.Login();
Socket cSocket = null ;
long offset = 0;
if ( resume )
{
try
{
this.BinaryMode = true;
offset = GetFileSize( Path.GetFileName(fileName) );
}
catch(Exception)
{
// file not exist
offset = 0;
}
}
FileStream input ;
// open stream to read file
try
{
int tries = 1;
do
{
try
{
input = new FileStream(fileName,FileMode.Open,System.IO.FileAccess.Read,FileShare.Read);
break;
}
catch(Exception)// ee)
{
tries++;
if(tries > 3)
return;
System.Threading.Thread.Sleep(200);
}
}while(true);
if ( resume && input.Length < offset )
{
// different file size
Debug.WriteLine("Overwriting " + fileName, "FtpClient");
offset = 0;
}
else if ( resume && input.Length == offset )
{
// file done
input.Close();
Debug.WriteLine("Skipping completed " + fileName + " - turn resume off to not detect.", "FtpClient");
return;
}
// dont create untill we know that we need it
cSocket = this.createDataSocket();
if ( offset > 0 )
{
this.sendCommand( "REST " + offset );
if ( this.resultCode != 350 )
{
Debug.WriteLine("Resuming not supported", "FtpClient");
offset = 0;
}
}
this.sendCommand( "STOR " + Path.GetFileName(fileName) );
if ( this.resultCode != 125 && this.resultCode != 150 ) throw new FtpException(result.Substring(4));
if ( offset != 0 )
{
Debug.WriteLine("Resuming at offset " + offset, "FtpClient" );
input.Seek(offset,SeekOrigin.Begin);
}
Debug.WriteLine( "Uploading file" + fileName + " to " + remotePath, "FtpClient" );
long total=0;
while ((bytes = input.Read(buffer,0,buffer.Length)) > 0)
{
cSocket.Send(buffer, bytes, 0);
total+=bytes;
progress=(int)((total*100)/input.Length);
if(OnStatusUpdateFunction!= null)
{
OnStatusUpdateFunction(progress);
}
if(m_bBreak)
break;
}
input.Close();
if (cSocket.Connected)
{
cSocket.Close();
}
this.readResponse();
if( this.resultCode != 226 && this.resultCode != 250 ) throw new FtpException(this.result.Substring(4));
}
catch(Exception ee)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Client.Alerts.MeetingAlerts.AlertType.NonFatal,ee.Message + " Upload Function",true,false);
//System.Windows.Forms.MessageBox.Show(ee.Message + " Upload Function","WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
public void Save()
{
try
{
if(this.filename=="")
{
SaveAs();
return;
}
try
{
this.mainImage.Save(filename,System.Drawing.Imaging.ImageFormat.Jpeg);
}
catch(Exception ex)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(WebMeeting.Client.Alerts.MeetingAlerts.AlertType.NonFatal,"Couldnt Save to " + filename,true,false);
}
}
catch(Exception ex)
{
ClientUI.getInstance().ShowExceptionMessage("Module ::: whiteboard public void Save()",ex,"",false);
//Trace.WriteLine("public void Save()"+" exception string :::: "+ex.ToString()+" stack trace ::: " +ex.StackTrace+" Message ::: " +ex.Message);
}
}
public void ShowExceptionMessage(string msg)
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Client.Alerts.MeetingAlerts.AlertType.NonFatal,msg,true,false);
//MessageBox.Show(msg,"WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
/// <summary>
/// for receiving messages of different types
/// </summary>
public void receiveThread()
{
MessageObject msg=null;
while(m_bIsActive)
{
try
{
if(myRecvMsgList.Count==0)
{
Thread.Sleep(10);
//Application.DoEvents(); // for check purpuse
continue;
}
//try
//{
msg=(MessageObject)myRecvMsgList[0];
//}
//catch(Exception exp)
//{
// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 599 msg=(MessageObject)myRecvMsgList[0]; ",exp,null,false);
//}
//try
//{
myRecvMsgList.RemoveAt(0);
//}
//catch(Exception exp)
//{
// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 526 receivethread myRecvMsgList.RemoveAt(0);",exp,null,false);
//}
//for Syncronyzing tab positioning
if(myticker>10)
{
if(ClientUI.getInstance()!=null)
ClientUI.getInstance().SynTabpositioning();
myticker=0;
}
myticker++;
#region Minuts of Meeting message
// MessageClose.
if(msg.GetType().Equals(typeof(Mes_MinutsofMeeting))) // per1
{
try
{
// Only Host will take and UPload the SnapShot.
if(profile.clientType== ClientType.ClientHost)
{
MM_Controller._Snapshot(msg);
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 759 receivethread CloseMsg",exp,null,false);
}
}
#endregion
#region ClearAlltabs
// This message close the tabs.
if(msg.GetType().Equals(typeof(ClearAllTabs))) // per1
{
try
{
//c.BeginInvoke(this.ddel_CloseAllTabs);
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before ClearAllTabs",null,null,false);
ClientUI.getInstance().ClientCloseAllTabs();
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After ClearAllTabs",null,null,false);
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 532 receivethread ClearAllTabs",exp,null,false);
}
}
#endregion
#region CloseMsg
// MessageClose.
if(msg.GetType().Equals(typeof(CloseMsg))) // per1
{
try
{
if(pControl!=null)
{
pControl.attendeeForm.Close();
}
if(ClientUI.getInstance()!=null)
{
if(ClientUI.getInstance().frm_PollingGlobalAttendee!=null)
{
ClientUI.getInstance().frm_PollingGlobalAttendee.Close();
}
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 741 receivethread CloseMsg",exp,null,false);
}
}
#endregion
#region server info message
//
// This should be the first message from the server of type ServerInfoMessage.
// Discard if this is not the case.
//
if(msg.GetType().Equals(typeof(ServerInfoMessage)))
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before ServerInfoMessage",null,null,false);
try
{
ServerInfoMessage infoMsgEx = (ServerInfoMessage) msg;
if(!bInitialMessage)
{
//pClient.listParticipents.Items.Clear();
//pClient.arrayParticipents.Clear();
try
{
Client.ClientUI.getInstance().ExceptionLog("sendTo object start pointing chatControl1.testCombo and following values are added <Main Chat>,<All Presenters> & <All Attendees> ::: method :: recived thread");
pClient.sendTo.Items.Clear();
int n = pClient.sendTo.Items.Add("<Main Chat>");
pClient.sendTo.Items.Add("<All Presenters>");
pClient.sendTo.Items.Add("<All Attendees>");
pClient.sendTo.SelectedIndex = n;
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 577 receivethread Serverinfo Messages;",exp,null,false);
}
}
Thread.Sleep(3000);
//pClient.listParticipents.Clear(); //.Items.re.Insert(0,name);
//////////////////// RECONNECT //////////////////////
if(reconnectionnestablish)
{
try
{
while(! reConnEstablish_IsCleared)
{
Thread.Sleep(10);
Application.DoEvents();
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==>601 if(reconnectionnestablish);",exp,null,false);
}
}
///This code is added by zaeem on the 1st of December to solve the prob
///of ==>on connection reestablishing menues gets disabled.
///
reConnEstablish_IsCleared = false;
//////////////////////////////////////////
int countFlag_LeaveFirstTime = 0;
foreach (ClientProfile Cprofile in infoMsgEx.AttendeeProfileList.Values)
{
try
{
string email=Cprofile.EMailAddress;
string name= Cprofile.Name;
string company= Cprofile.Company;
ListViewItem v ;
int local_id,remote_id;
remote_id=Cprofile.ClientId;
local_id=profile.ClientId;
if(profile.ClientRegistrationId == Cprofile.ClientRegistrationId)
{
countFlag_LeaveFirstTime++;
}
if(countFlag_LeaveFirstTime > 1) //Kamran
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"This User already entered in this Conference, You should use another User Registration ID.",true,false);
alert.Dispose();
Environment.Exit(0); // check for exit by sending closing message properly (call client_closing)
}
if(local_id==remote_id)
continue;
if(remote_id==0)
continue;
if(this.profile.Name==Cprofile.Name)
continue;
////////////////////////////
bClientFlag = false;
try
{
for(int i=0;i<pClient.arrayParticipents.Count ;i++)
{
ClientProfile clientProf = (ClientProfile)pClient.arrayParticipents[i];
if( clientProf.EMailAddress == Cprofile.EMailAddress )
{
bClientFlag = true;
break;
}
}
}
catch(Exception ex)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==>656 Networkmanager receivethread;",ex,null,false);
}
if(bClientFlag )
continue;
////////////////////////////
if( Cprofile.clientType == ClientType.ClientHost )
{
v = pClient.listParticipents.Items.Insert(0,name);
pClient.listParticipents.Items[0].Font=new System.Drawing.Font("Arial",8,System.Drawing.FontStyle.Bold);
if(profile.clientType!=ClientType.ClientAttendee)
{
v.SubItems.Add("");
v.SubItems.Add("");
v.SubItems.Add("");
}
}
else if( Cprofile.clientType == ClientType.ClientPresenter)
{
v = pClient.listParticipents.Items.Insert(pClient.listParticipents.Items.Count, name);
v.SubItems[0].Font=new System.Drawing.Font("Arial",8,System.Drawing.FontStyle.Bold);
if(profile.clientType!=ClientType.ClientAttendee)
{
v.SubItems.Add("");
v.SubItems.Add("");
v.SubItems.Add("");
}
}
else
{
v = pClient.listParticipents.Items.Insert(pClient.listParticipents.Items.Count, name);
if(profile.clientType!=ClientType.ClientAttendee)
{
v.SubItems.Add("");
v.SubItems.Add("");
v.SubItems.Add("");
}
}
v.UseItemStyleForSubItems = false;
v.SubItems.Add("").BackColor = Cprofile.m_AssignedColor;
v.SubItems.Add("");
SetMoodSubItemImage(v.Index,Cprofile);
SetConnItemImage(v.Index,Cprofile);
SetArrow(v.Index);
int X = v.Index;
ClientProfile clientProfile = (ClientProfile)Cprofile;
SetClientTypeImage(X,clientProfile);
/////////////////////////////////////////
pClient.arrayParticipents.Insert(v.Index,clientProfile);
//////////////////////////////////////////
ClientUI.getInstance().ExceptionLog("Adding Sendto Items " + clientProfile.Name.ToString());
pClient.sendTo.Items.Add(clientProfile.Name);
ClientUI.getInstance().ListParticipentCheckBoxChange(X,clientProfile.clientType);
/*
if(ClientUI.getInstance().IfIamthePresenter())
{
ClientUI.getInstance().ena
}
*/
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==>720 foreach Loop;",exp,null,false);
}
}
Client.ClientUI.getInstance().listParticipents.Items[0].Selected = true;
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 700 receivethread Server Info msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After ServerInfoMessage",null,null,false);
}
else if(msg.GetType().Equals(typeof(AuthenticationMessage)))
{
#if dbgNetworkLayer
//Trace.WriteLine("Message Name :AuthenticationMessage , SenderId "+msg.SenderID + "Message Desc: " + msg.ToString());
#endif
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before AuthenticationMessage",null,null,false);
try
{
AuthenticationMessage Msg = (AuthenticationMessage)msg;
if(!Msg.bAuthenticated)
{
ClientUI.getInstance().bAskPresenter = false;
ClientUI.getInstance().Close();
return;
}
else
{
Info.getInstance().FtpIP = Msg.FTP_IP;
Info.getInstance().Password = Msg.FTPPassoword;
Info.getInstance().UserName = Msg.FTPUsername;
Info.getInstance().VoiceConferenceID = Msg.voiceConferenceId;
Info.getInstance().ConferenceName = Msg.ConferenceName;
Info.getInstance().VoiceIP = Msg.VoiceIP;
Info.getInstance().VoicePort = Convert.ToInt32(Msg.VoicePort);
ClientUI.getInstance().ImageURL = Info.getInstance().WebsiteName + "/members/logos/" + Msg.ImageURL;
profile.Name = Msg.ClientName;
profile.EMailAddress = Msg.ClientEmail;
ClientUI.getInstance().ConnectionEnabled();
Info.getInstance().CompanyName = Msg.companyName ;
/////////////// meeting title to application title
//ClientUI.getInstance().Text = Info.getInstance().CompanyName;
ClientUI.getInstance().Text = Info.getInstance().ConferenceName;
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 739 receivethread Server Info msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After AuthenticationMessage",null,null,false);
}
#endregion
#region Application Sharing
else if(msg.GetType().Equals(typeof(AppSharingMessageEx)))
{
try
{
bool bContinue = false;
appShareMsgQueue.Enqueue(msg);
AppSharingMessageEx appMsg = (AppSharingMessageEx)msg;
if(appMsg.isDesktopshareing)
{
ClientUI.getInstance().DesktopSharingserver.RecieveMessageFromNetwork( ref appMsg);
DataType d= (DataType)appMsg.nDataType;
// delete the message only if it's mouse message.
if( d == DataType.KeyBoardActivity)
bContinue = true;
myRecvMsgList.RemoveAt(0);
}
else
{
ClientUI.getInstance().RecieveAppSharingMessage(ref appMsg);
if(!appMsg.bEnabled)
{
appShareMsgQueue.Clear();
}
appMsg = null; //KH
GC.Collect(); //KH
GC.WaitForPendingFinalizers(); //KH
}
if(bContinue)
continue;
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 825 receivethread==new application msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After AppSharingMessageEx",null,null,false);
}
#endregion
#region PingTime
else if(msg.GetType().Equals(typeof(ConnectionChechMessage)))
{
#if dbgNetworkLayer
//Trace.WriteLine("Message Name :ConnectionChechMessage , SenderId "+msg.SenderID + "Message Desc: " + msg.ToString());
#endif
try
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before ConnectionChechMessage",null,null,false);
ConnectionChechMessage connMsg = (ConnectionChechMessage)msg;
connMsg.profile = profile;
connMsg.profile.connectionCheckRecievedDateTime = DateTime.Now.ToFileTime();
IConferenceRoom.RecieveConnectionMsgResponse(connMsg);
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==>811 receivethread==>ping time",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After ConnectionChechMessage",null,null,false);
}
#endregion
#region conrol message
else if(msg.GetType().Equals(typeof(ControlMessage)))
{
try
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before ControlMessage",null,null,false);
ControlMessage controlMessage = (ControlMessage)msg;
if(controlMessage.Code == ControlCode.AttendeeDropped)
{
try
{
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
// this Methods only called from here
// When the presenter leaves the meeting
// All tabs are closed and drawing tools are Syncronyzed
// flag_checkbox=false;
// Assigning false to the above flag means
// that now there is no presenter in the meeting
// and you are free to give any one the rights
// CAUTION
// The line below may cause an Exceprion
// So first check if ClientUI.getInstance()!=null
bool flg_presenterdrop=false;
flg_presenterdrop=ClientUI.getInstance().NoofLogicalPresenters(clientProf);
if(flg_presenterdrop)
{
// Poll windows should also be closed on this action
try
{
if(pControl!=null)
{
pControl.attendeeForm.Close();
}
if(ClientUI.getInstance()!=null)
{
ClientUI.getInstance().frm_PollingGlobalAttendee.Close();
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1149 AfterWho is Dropped",exp,null,false);
}
}
// If the Attendee Drop message is for host
if(clientProf.clientType == ClientType.ClientHost)
{
//This method should run when the Host is dropped from the meeting
/// The purpose of this method is that the meeting shd come to the initial
/// state i.e Presenter becomnes Attendee , Drawing tools are Syncronyzed
/// and all opened instances are closed.
/// It should run only for Host
///
/// Zaeem View
// Improvment Area
// 1 Message shd be send only to those who are Not Attendee currently
// as i think its useless to send message to those who
// are already Attendee.
bool flag=false;
if(ClientUI.getInstance()!=null)
{
flag=ClientUI.getInstance().WhoisDropped(clientProf);
}
if(flag)
{
// Poll windows should also be closed on this action
try
{
if(pControl!=null)
{
pControl.attendeeForm.Close();
}
if(ClientUI.getInstance()!=null)
{
ClientUI.getInstance().frm_PollingGlobalAttendee.Close();
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1149 AfterWho is Dropped",exp,null,false);
}
}
}
ClientUI.getInstance().AttendeeDroped(clientProf);
pClient.RemoveParticipent(clientProf);
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 852 receivethread==ControlCode.AttendeeDropped",exp,null,false);
}
}
/*
else if (controlMessage.Code == ControlCode.AttendeeDropped)
{
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
Trace.WriteLine("ControlCode.AttendeeDropped"+ " ::: " + controlMessage.SenderID.ToString() + " :::: " + clientProf.ClientId.ToString());
pClient.RemoveParticipent(clientProf);
Client.ClientUI.getInstance()._statusBar.LeftMessage = "Connected ";
ClientUI.getInstance().AttendeeDroped(clientProf);
}
*/
else if(controlMessage.Code == ControlCode.PresenterKickedPerson)
{
try
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before PresenterKickedPerson",null,null,false);
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
if(clientProf.ClientId==this.profile.ClientId)
{
ClientUI.getInstance().ConferenceClosed();
//MessageBox.Show("You have been kicked out of the conference by " + clientProf.Name ,"WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Information);
Environment.Exit(1);
break;
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 883 ControlCode.PresenterKickedPerson in receive thread msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After PresenterKickedPerson",null,null,false);
}
else if (controlMessage.Code == ControlCode.PresenterClosedConference)
{
try
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before PresenterClosedConference",null,null,false);
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
if(clientProf.ClientId == profile.ClientId)
{
ClientUI.getInstance().ConferenceClosed();
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Info,"Conference has been closed by " + clientProf.Name,true,false);
alert.Dispose();
Environment.Exit(0);
//MessageBox.Show("Conference has been closed by " + clientProf.Name,"WebMeeting",MessageBoxButtons.OK,MessageBoxIcon.Information);
break;
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 905 ControlCode.PresenterClosedConference in receive thread msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After PresenterClosedConference",null,null,false);
//Close();
//break;
}
#region AtttendeJoin
else if(controlMessage.Code == ControlCode.AttendeeJoin)
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before AttendeeJoin",null,null,false);
isNewAttendee = true; // for new app sharing msgs
ListViewItem v;
int X = 0;
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
bool bFound =false;
# region RemoveODD---commented
//// try
//// {
//// for(int i = 0 ; i < pClient.arrayParticipents.Count ; i++)
//// {
//// // MessageBox.Show("listParticipents==>"+pClient.listParticipents.Items[i].Text.ToString());
////
//// ClientProfile CP = (ClientProfile)pClient.arrayParticipents[i];
////
////
//// if(CP.Name == pClient.listParticipents.Items[i].Text.ToString())
//// {
////
//// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Self made Line==> 1065 it was in list items",null,null,false);
////
////
//// }
////
////
//// if(CP.Name == clientProf.Name)
//// {
//// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Self made Line==> 1073 it was in arrayparticipents",null,null,false);
////
//// // WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 905 ControlCode.PresenterClosedConference in receive thread msg",exp,null,false);
////
//// /*
//// lock(pClient.arrayParticipents)
//// {
//// try
//// {
//// if(pClient.arrayParticipents.Count>i)
//// {
//// pClient.arrayParticipents.RemoveAt(i);
//// }
//// }
//// catch(Exception exp)
//// {
//// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("ClientUI.cs line==> if(arrayParticipents.Count>i)",exp,null,false);
//// }
////
//// }
////
//// lock(pClient.listParticipents)
//// {
//// try
//// {
////
//// if(pClient.listParticipents.Items.Count>i)
//// {
//// pClient.listParticipents.Items.RemoveAt(i);
//// }
//// }
//// catch(Exception exp)
//// {
//// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("ClientUI.cs line==> if(listParticipents.Items.Count>i)",exp,null,false);
//// }
//// }
//// */
////
//// }
//// }
////
//// }
//// catch(Exception exp)
//// {
//// WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1115 zaeem method of attendee join",exp,null,false);
////
// }
#endregion
/*for(int i = 0 ; i < pClient.arrayParticipents.Count ; i++)
{
ClientProfile CP = (ClientProfile)pClient.arrayParticipents[i];
if(CP.ClientRegistrationId == clientProf.ClientRegistrationId)
{
CP = clientProf;
bFound = true;
pClient.listParticipents.SetImage(i,0,0);
v = pClient.listParticipents.Items[i];
v.SubItems[0].Text = CP.Name;
X = v.Index;
break;
}
}*/
// int local_id,remote_id;
// remote_id=clientProf.ClientId;
// local_id=profile.ClientId;
// if(! reconnectionnestablish)
bool isProfileExist = false;
if(reconnectionnestablish)
{
foreach(ClientProfile p in ClientUI.getInstance().arrayParticipents)
{
if(clientProf.Name==p.Name)
{
isProfileExist = true;
break;
}
}
}
if(!isProfileExist )
// if( (local_id!=remote_id) && (local_id!=0) && (remote_id!=0) )
{
if(!bFound)
{
//
/*Thread.Sleep(3000); // for new app sharing msgs
isNewAttendee = true; // for new app sharing msgs
*/
if(profile.clientType!=ClientType.ClientAttendee)
{
if((clientProf.clientType==ClientType.ClientAttendee)||(clientProf.clientType==ClientType.ClientPresenter))
v =pClient.listParticipents.Items.Insert(pClient.listParticipents.Items.Count,clientProf.Name);
else
v =pClient.listParticipents.Items.Insert(0,clientProf.Name);
v.SubItems.Add("");
v.SubItems.Add("");
v.SubItems.Add("");
}
else
{
if(clientProf.clientType==ClientType.ClientAttendee)
v =pClient.listParticipents.Items.Insert(pClient.listParticipents.Items.Count,clientProf.Name);
else
v =pClient.listParticipents.Items.Insert(0,clientProf.Name);
}
if(clientProf.clientType!=ClientType.ClientAttendee)
v.SubItems[0].Font= new System.Drawing.Font("Arial",8,System.Drawing.FontStyle.Bold);
v.UseItemStyleForSubItems = false;
v.SubItems.Add("").BackColor = clientProf.m_AssignedColor;
v.SubItems.Add("");
X = v.Index;
pClient.arrayParticipents.Insert(v.Index,clientProf);
ClientUI.getInstance().ExceptionLog("Adding Sendto Items " + clientProf.Name.ToString() + " Message in ReceiveThread ::: ControlCode.AttendeeJoin");
pClient.sendTo.Items.Add(clientProf.Name);
ClientUI.getInstance().listParticipents.SetImage(X,0,0);
if(ClientUI.getInstance().myAppShareStarted)
ClientUI.getInstance()._appShareControl.AttendeeJoined();
////////////////////Sys_ChatMsgs//////////
/*
* send all public message if the client type is host.
* */
ClientUI.getInstance().chatControl1.Sys_SendText(clientProf.ClientId );
//DocumentSharing msg = documentSharingControl.sys_DocSharing();
for(int ii=0;ii<ClientUI.getInstance().arraydocumentSharing.Count ;ii++)
{
Crownwood.Magic.Controls.TabPage tabDocumentSharing = (Crownwood.Magic.Controls.TabPage)ClientUI.getInstance().arraydocumentSharing[ii];
documentSharingControl control = (documentSharingControl) tabDocumentSharing.Control;
if(!control.IsClosed)
{
if(control.IsLaunchFromMangeContent)
{
string[] strLen=control.m_DocumentMessage.DownloadURL.Split(',');
//MessageBox.Show(strLen.Length.ToString());
if(strLen.Length>1)
NetworkManager.getInstance().SendLoadPacket(control.m_DocumentMessage);
else
{
//string previousUrl=control.m_DocumentMessage.DownloadURL;
control.m_DocumentMessage.DownloadURL="Already Downloaded,"+control.m_DocumentMessage.DownloadURL;
NetworkManager.getInstance().SendLoadPacket(control.m_DocumentMessage);
// control.m_DocumentMessage.DownloadURL=previousUrl;
}
//control.m_DocumentMessage.DownloadURL="Already Downloaded,"+control.m_DocumentMessage.DownloadURL;
}
else
NetworkManager.getInstance().SendLoadPacket(control.m_DocumentMessage);
}
}
///////////////////////////////////////////////
}
SetArrow(X);
SetClientTypeImage(X,clientProf);
SetConnItemImage(X,clientProf);
SetMoodSubItemImage(X,clientProf);
ClientUI.getInstance().ListParticipentCheckBoxChange(X,clientProf.clientType);
Thread.Sleep(3000);
//By zaeem to enable the menus on reconnection
if(ClientUI.getInstance()!=null)
{
if(ClientUI.getInstance().IfIamthePresenter())
{
ClientUI.getInstance().enableMenus(true);
}
}
//ClientUI.getInstance().ShowWhiteBoard(false);
if(this.profile.clientType == ClientType.ClientHost || this.profile.clientType == ClientType.ClientPresenter)
{
if(WebMeeting.Client.ClientUI.getInstance().isWhiteBoardSelected())
{
WhiteboardMessage t_msg = new WhiteboardMessage();
t_msg.MessageType=(ushort)MessageObjectType.MsgShowWhiteBoard;
t_msg.ConferenceID = this.profile.ConferenceID ;
SendLoadPacket(t_msg);
//Trace.WriteLine("new user come and packet of show WhiteBoard is selected");
}
else if(WebMeeting.Client.ClientUI.getInstance().isWhiteBoardEnabled())
{
//for problem of changing tab to WhiteBoard.
WhiteboardMessage t_msg = new WhiteboardMessage();
t_msg.ConferenceID = this.profile.ConferenceID ;
t_msg.MessageType=(ushort)MessageObjectType.MsgWhiteboard ;
SendLoadPacket(t_msg);
//Trace.WriteLine("new user come and packet of WhiteBoard is Send");
}
try
{
//Trace.WriteLine("tabpages : " +ClientUI.getInstance().tabBody.TabPages.Count.ToString());
for(int ii=0;ii<ClientUI.getInstance().tabBody.TabPages.Count;ii++)
{
Crownwood.Magic.Controls.TabPage tabpages = (Crownwood.Magic.Controls.TabPage)ClientUI.getInstance().tabBody.TabPages[ii];
if(tabpages.Control.GetType().Equals(typeof(browser)))
{
//browser tabBrowser=new browser();
//Trace.WriteLine("found browser window");
browser tabBrowser=(browser) tabpages.Control;
if(tabBrowser.isSharedBrowser== true)
tabBrowser.ShareNewAttendee();
//Zaeem's code
// whenever a new Attendee joins the meeting joins, its necessary to provide him with a new state
// this check checks whether the browser is in the image state
// if yes then the new guy shd provided with the latest image
if(ClientUI.flag_ImageMode)
{
tabBrowser.CompressandSendImage(tabBrowser.whiteBoard._picBox.Image);
}
}
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1580 Browser Update on Attendee Joining in receive thread msg",exp,null,false);
}
ClientUI.getInstance().SynchronizeTabPages();//for the purpose of Synchronization of tabs when new attendee joins
}
// ApplicationSharing.maxApplication();
////////////////////////
//System.Timers.Timer aTimer = new System.Timers.Timer();
//aTimer.Elapsed+=new System.Timers.ElapsedEventHandler(OnTimedEvent);
// Set the Interval to 60 seconds.
//aTimer.Interval=60000;
//aTimer.Enabled=true;
/////////////////////////////////
/*Thread thLastMess = new Thread( new ThreadStart(ApplicationSharing.SendLastMSG_AppShare));
thLastMess.Name = "";
thLastMess.Start();
*/
}
//else
// reconnectionnestablish = false;
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After AttendeeJoin",null,null,false);
}
#endregion
else if(controlMessage.Code == ControlCode.AttendeeLeave)
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before AttendeeLeave",null,null,false);
try
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before AttendeeLeave",null,null,false);
Trace.WriteLine("ControlCode.AttendeeLeave "+ " ::: " + controlMessage.SenderID.ToString());
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
pClient.RemoveParticipent(clientProf);
Client.ClientUI.getInstance()._statusBar.LeftMessage = "Connected ";
ClientUI.getInstance().AttendeeDroped(clientProf);
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After AttendeeLeave",null,null,false);
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1132 ControlCode.AttendeeLeave in receive thread msg",exp,null,false);
}
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread After AttendeeLeave",null,null,false);
}
else if(controlMessage.Code == ControlCode.AttendeeUpdate)
{
//WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("receivethread Before AttendeeUpdate",null,null,false);
ClientProfile clientProf = (ClientProfile)controlMessage.Parameter;
bool OurProfileIsUpdate=false;
// try
// {
// //Trace.WriteLine(clientProf.Name.ToString()+"In receive thread has the==>"+clientProf.clientAccess.annotationRights.ToString());
// }
// catch(Exception exp){}
// For making the the erease button enable and disable
// Written All by Zaeem
// clientProf ---Coming with Message
// profile ------profile of the this user
// this try catch block deals with the erease All buuton
// Erease all can only be done by the Presenter
// So this button should only be visible to presenter
# region Erease All functionality
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
try
{
if(ClientUI.getInstance()!=null)
{
if(clientProf.ClientId ==profile.ClientId && clientProf.clientType==ClientType.ClientPresenter)
{
ClientUI.getInstance().btnEraserVisible(true);
}
else if(clientProf.ClientId ==profile.ClientId && clientProf.clientType==ClientType.ClientHost)
{
if(ClientUI.getInstance().ifHostisPresenter())
{
ClientUI.getInstance().btnEraserVisible(true);
}
else
{
ClientUI.getInstance().btnEraserVisible(false);
}
}
else if(clientProf.ClientId ==profile.ClientId && clientProf.clientType==ClientType.ClientAttendee)
{
ClientUI.getInstance().btnEraserVisible(false);
}
}
}
catch(Exception exp )
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1310",exp,null,false);
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
# endregion
//If the comming message is for me and i am not the current presenter
#region updation of drawing Tools on the basis of ur profile.annotation rights
//Removing Enable/Disable annoatation tools
/*
if(clientProf.ClientId ==profile.ClientId && clientProf.clientType!=ClientType.ClientPresenter)
{
try
{
if(ClientUI.getInstance()!=null)
{
if(clientProf.clientAccess.annotationRights)
{
ClientUI.getInstance().enableWhiteBoardTools(true);
}
else if(ClientUI.getInstance().IfIamthePresenter())
{
ClientUI.getInstance().enableWhiteBoardTools(true);
}
else
{
ClientUI.getInstance().enableWhiteBoardTools(false);
}
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1335",exp,null,false);
}
}
*/
# endregion
//Zaeem View
//Problem cause ==> this check is the real problematic one in the Attendee Update;
// If the coming message is for Host and i am the current Host.
if(clientProf.clientType==ClientType.ClientHost && profile.clientType==ClientType.ClientHost)
{
//MessageBox.Show("Host is deopped.So all the shared things are closing...");
//ClientUI.getInstance().WhoisDropped(clientProf);
}
else
{
bool bFound = false;
for(int i = 0; i < ClientUI.getInstance().arrayParticipents.Count; i++)
{
ClientProfile client = (ClientProfile)ClientUI.getInstance().arrayParticipents[i];
if(clientProf.ClientId == client.ClientId)
{
//Zaeem View
// I think this pieve of code is not right.
# region short fixing
// Only 1 time
//if its not our profile
// Who so ever having the annotation rights
// clientTemp is updated accordingly.
if(clientProf.ClientId != profile.ClientId)
{
for(int z = 0 ; z < ClientUI.getInstance().arrayParticipents.Count ; z++)
{
ClientProfile clientTemp = (ClientProfile)ClientUI.getInstance().arrayParticipents[z];
if(clientTemp.ClientId==clientProf.ClientId)
{
if(clientProf.clientAccess.annotationRights)
{
clientTemp.clientAccess.annotationRights=true;
}
else
{
clientTemp.clientAccess.annotationRights=false;
}
//ReInsertClientProfile(clientTemp,z);
break;
}
////Trace.WriteLine("ReInsertClientProfile(clientTemp,z) is going to call");
}
}
# endregion
/*this check will run when message is about our/current participant profile*/
if(clientProf.ClientId == profile.ClientId) // if this is the same user who shared the audio
{
# region D/V
bool bChangeInterface = false;
// clientProf---new comming profile
if(profile.clientType == clientProf.clientType)
bChangeInterface = false;
else
bChangeInterface = true;
//////Trace.WriteLine("bChangeInterface : " + bChangeInterface.ToString());
//Zaeem View
// If our prifile is changing .......
if(bChangeInterface)
{
/*to change splitter control visibility */
//Zaeem View
//Why this piece of code is here ?
# region the current browser control's tool is assigned None
for(int ctrlbrowser = 0 ; ctrlbrowser < ClientUI.getInstance().arrayWebControl.Count; ctrlbrowser++)
{
Crownwood.Magic.Controls.TabPage tabPage = (Crownwood.Magic.Controls.TabPage)ClientUI.getInstance().arrayWebControl[ctrlbrowser];
browser browserControl = (browser)tabPage.Control;
if(clientProf.clientType==ClientType.ClientAttendee)
{
browserControl.ShowSplitter(false);
browserControl.annotationBrowser.selectToolNone();
}
else
{
browserControl.ShowSplitter(true);
browserControl.annotationBrowser.SelectToolLine();
}
// if(browserControl.sessionID == Msg.webBrowseID)
// {
// bFound = true;
// browserControl.msgPool.Add(Msg);
// break;
// }
}
# endregion
# region Attendee Block
if(clientProf.clientType == ClientType.ClientAttendee)
{
try
{
//Zaeem View
//if i am the attendee and has the annotation rights true
// then my tools shd be enabled but
// CAUTION
// THIS WILL ONLY RUN WHEN MY PROFILE IS CHANGING.
//profile1.clientAccess.accessSharePolling =
# region
//Removing Enable/Disable annoatation tools
/*
if(profile.ClientId==clientProf.ClientId)
{
if(clientProf.clientAccess.annotationRights)
{
ClientUI.getInstance().enableWhiteBoardTools(true);
}
else
{
ClientUI.getInstance().enableWhiteBoardTools(false);
}
}
*/
#endregion
////Trace.WriteLine("Condition true ClientUI.getInstance().ChangeParticipentsListControl(true )");
///
//Zaeem View
// i dont know why it is here and what it does ?
// this line may produce Exception as well.
ClientUI.getInstance().ChangeParticipentsListControl(true);
//for(int index=0; index<=)
//Zaeem View
// Why this document sharing block is here ?
# region document sharing block
for(int ListShareDocs = 0 ; ListShareDocs < ClientUI.getInstance().arraydocumentSharing.Count ; ListShareDocs++)
{
Crownwood.Magic.Controls.TabPage tabDocumentSharing = (Crownwood.Magic.Controls.TabPage)ClientUI.getInstance().arraydocumentSharing[ListShareDocs];
documentSharingControl control = (documentSharingControl) tabDocumentSharing.Control;
control.m_bIsAllowedToAddAnnotations=false;
control.chkThumbNail.Checked=false;
control.chkThumbNail.Visible=true;
control.chkShowThumbNails.Visible=true;
control.chkThumbNail.Enabled=false;
control.annotationBrowser.IsAttendee=true;
//control.chkShowThumbNails.Enabled =false;
//control.AttendeeFormDocument();
}
# endregion
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1344",exp,null,false);
}
}
# endregion
# region Presenter Block
else if(clientProf.clientType == ClientType.ClientPresenter )
{
try
{
//Removing Enable/Disable annoatation tools
// By Zaeem
// I am supposing that who ever is the presenter
// he should have the drawing rights;
// that should be written once in the code
// ClientUI.getInstance() should check for not= Null;
//ClientUI.getInstance().enableWhiteBoardTools(true);
//Zaeem View
// these blocks shd not be in the Attendee Update Msg
// DOCSHARING BLOCK
# region Why this doc sharing block is here ?
for(int ListShareDocs = 0 ; ListShareDocs < ClientUI.getInstance().arraydocumentSharing.Count ; ListShareDocs++)
{
Crownwood.Magic.Controls.TabPage tabDocumentSharing = (Crownwood.Magic.Controls.TabPage)ClientUI.getInstance().arraydocumentSharing[ListShareDocs];
documentSharingControl control = (documentSharingControl) tabDocumentSharing.Control;
control.m_bIsAllowedToAddAnnotations=true;
control.chkThumbNail.Checked=true;
control.chkThumbNail.Visible=true;
control.chkThumbNail.Enabled=true;
control.chkShowThumbNails.Visible=true;
//control.chkShowThumbNails.Enabled =true;
control.annotationBrowser.IsAttendee=false;
//control.HostFormPresentation();
}
# endregion
////Trace.WriteLine("Condition true ClientUI.getInstance().ChangeParticipentsListControl(false)");
///
//Zaeem View
// Again what it does and why its here ?
ClientUI.getInstance().ChangeParticipentsListControl(false);
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1379 receivethread ==>attendee update if (presenter);",exp,null,false);
}
}
# endregion
}//end if(bChangeInterface)
/*
* Assign Current profile of network manager with new profile
* profile is network manager variable & clientProf is new profile that came in message
* */
profile = clientProf;
////Trace.WriteLine("Update Main Menu Acccess Client.ClientUI.getInstance().UpdateMainMenuAccess();");
///This wil Update the main Menu (Enable , disable according to rights)
Client.ClientUI.getInstance().UpdateMainMenuAccess();
//Zaeem View
// Very BAd piece of code
//this check already dealt above.
if(bChangeInterface)
{
# region D/V
//checking our profile is update, in case of true OurProfileIsUpdate is true
// Zaeem View ==> I think "IF" we are going to be the presenter in this check
if(clientProf.clientType==ClientType.ClientPresenter && clientProf.ClientId==profile.ClientId)
{
OurProfileIsUpdate=true;
}
try
{
bChangeInterface=false;
// Zaeem View
// Why list is cleared here.
// May be its updated again
ClientUI.getInstance().listParticipents.Items.Clear();
// Zaeem View
// Again , this check is does'nt look good to me.
for(int z = 0 ; z < ClientUI.getInstance().arrayParticipents.Count ; z++)
{
// Previous clientProfile is Updates , so i think no use of the above check.
ClientProfile clientTemp = (ClientProfile)ClientUI.getInstance().arrayParticipents[z];
if(clientTemp.clientType==ClientType.ClientHost)
{
if(OurProfileIsUpdate==true)
{
// Zaeem View
// Why they are made false here ?
// thats totally wrong i think
clientTemp.clientAccess.annotationRights=false;
}
}
////Trace.WriteLine("ReInsertClientProfile(clientTemp,z) is going to call");
///
// Now after clearing the list participent, They are all reinserted again
// But this methdology needs to be checked
// I think there shd be an optimised way for that
// this method needs a detailed review
ReInsertClientProfile(clientTemp,z);
}
Trace.WriteLine("No of participents in listparticipents & arrayparticipents :::: " +ClientUI.getInstance().listParticipents.Items.Count.ToString() + " "+ ClientUI.getInstance().arrayParticipents.Count.ToString());
bFound = true;
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Line==> 1408 receivethread ==>attendee update if (presenter)==> if(bChangeInterface);",exp,null,false);
}
# endregion
}//if(bChangeInterface)
#endregion
}//end of ==> if(clientProf.ClientId == profile.ClientId) // if this is the same user who shared the audio
// This Method will run for those for which attendee Update is called
// and performs all the list related operations fot them
// controlMessage.SenderID==>Sender ID from the Message.
// i ==>index in the participant list
//clientProf ==>profile coming with the message
//client ==>In loop
UpdateClientProfile(controlMessage.SenderID,i,ref client,ref clientProf);
break;
}//end if(clientProf.ClientId == client.ClientId)
public void InstallWindowsHook()
{
if(hHook == 0)
{
// Create an instance of HookProc.
MouseHookProcedure = new Win32.USER32.HookProc(WindowHookProc);
hHook = Win32.USER32.SetWindowsHookEx(Win32.USER32.WH_CALLWNDPROC,
MouseHookProcedure,
(IntPtr)0,
AppDomain.GetCurrentThreadId());
//If SetWindowsHookEx fails.
if(hHook == 0 )
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Warning,"SetWindowsHookEx Failed",true,false);
// MessageBox.Show("SetWindowsHookEx Failed");
return;
}
}
else
{
bool ret = Win32.USER32.UnhookWindowsHookEx(hHook);
//If UnhookWindowsHookEx fails.
if(ret == false )
{
MeetingAlerts alert=new MeetingAlerts();
alert.ShowMessage(Alerts.MeetingAlerts.AlertType.Warning,"UnhookWindowsHookEx Failed",true,false);
//MessageBox.Show("UnhookWindowsHookEx Failed");
return;
}
hHook = 0;
}
}
