How it works

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The emails are sent by socket to the service-mode application

See the code

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using Outlook = Microsoft.Office.Interop.Outlook;
using Office = Microsoft.Office.Core;
using System.Windows.Forms;
using Giesa.Base;
using OpenAVUserMode.servicecom;

namespace MultiAntivirusForOutlook
{
    public partial class ThisAddIn
    {
        private void ThisAddIn_Startup(object sender, System.EventArgs e)
        {
            this.Application.NewMail += new Microsoft.Office.Interop.Outlook.ApplicationEvents_11_NewMailEventHandler(ThisApplication_NewMail);
        }

        private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
        {
            // Nota: Outlook non genera più questo evento. Se è presente codice che 
            //    deve essere eseguito all'arresto di Outlook, vedere https://go.microsoft.com/fwlink/?LinkId=506785
        }

        private void ThisApplication_NewMail()
        {
            Outlook.MAPIFolder inBox = this.Application.ActiveExplorer()
                .Session.GetDefaultFolder(Outlook
                .OlDefaultFolders.olFolderInbox);
            Outlook.Items inBoxItems = inBox.Items;
            Outlook.MailItem newEmail = null;
            inBoxItems = inBoxItems.Restrict("[Unread] = true");
            VFS vfs = new VFS();
            try
            {
                foreach (object collectionItem in inBoxItems)
                {
                    newEmail = collectionItem as Outlook.MailItem;
                    if (newEmail != null)
                    {
                        if (newEmail.Attachments.Count > 0)
                        {
                            for (int i = newEmail.Attachments.Count; i > 0 ; i--)
                            {
                                GString gs = new GString();
                                gs.initRandomUUID();
                                newEmail.Attachments[i].SaveAsFile
                                    (@"C:\ProgramData\AntiVirusScanning\" +
                                    gs.toString());//newEmail.Attachments[i].FileName
                                ManualScan MS = new ManualScan();
                                InfoRetBool scan = MS.ScanSyncFile("C:\\ProgramData\\AntiVirusScanning\\" + gs.toString());

                                if (scan.noFault())
                                {
                                    if (scan.retVar)
                                    {
                                        //don't remove the file, the service will do it after quarantene it
                                        newEmail.Attachments.Remove(i);
                                    }
                                    else
                                    {
                                        vfs.FileKillIfExist(new MAC("IntegrationOutlook"), "/C:/ProgramData/AntiVirusScanning/" + gs.toString());
                                    }
                                }
                            }
                        }
                    }
                }
            }
            catch (System.Exception ex)
            {
                /*string errorInfo = (string)ex.Message.Substring(0, 11);
                if (errorInfo == "Cannot save")
                {
                    //MessageBox.Show(@"Create Folder C:\TestFileSave");
                }*/
            }
        }


        #region Codice generato da VSTO

        /// 

        /// Metodo richiesto per il supporto della finestra di progettazione. Non modificare
        /// il contenuto del metodo con l'editor di codice.
        /// 
        private void InternalStartup()
        {
            this.Startup += new System.EventHandler(ThisAddIn_Startup);
            this.Shutdown += new System.EventHandler(ThisAddIn_Shutdown);
        }
        
        #endregion
    }
}

Submit

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If you want to integrate your application with MultiAntivirus plese contact us, we will help you for the integration

Application name
eMail
Additional note