/// <summary>
/// Sends the mail message.
/// </summary>
private void _ShowMail(object deleteFilesOnExit)
{
MAPIHelperInterop.MapiMessage message = new MAPIHelperInterop.MapiMessage();
using (RecipientCollection.InteropRecipientCollection interopRecipients = _recipientCollection.GetInteropRepresentation()) {
message.Subject = _subject;
message.NoteText = _body;
message.Recipients = interopRecipients.Handle;
message.RecipientCount = _recipientCollection.Count;
// Check if we need to add attachments
if (_files.Count > 0)
{
// Add attachments
message.Files = _AllocAttachments(out message.FileCount);
}
// Signal the creating thread (make the remaining code async)
_manualResetEvent.Set();
const int MAPI_DIALOG = 0x8;
//const int MAPI_LOGON_UI = 0x1;
int error = MAPIHelperInterop.MAPISendMail(IntPtr.Zero, IntPtr.Zero, message, MAPI_DIALOG, 0);
if (_files.Count > 0)
{
// Deallocate the files
_DeallocFiles(message);
if ((bool)deleteFilesOnExit)
{
foreach (string file in _files)
{
try {
if (File.Exists(file))
{
LOG.Debug("Deleting file " + file);
File.Delete(file);
}
} catch (Exception e) {
LOG.Error("Can't delete file " + file, e);
}
}
}
}
MAPI_CODES errorCode = (MAPI_CODES)Enum.ToObject(typeof(MAPI_CODES), error);
// Check for error
if (errorCode != MAPI_CODES.SUCCESS && errorCode != MAPI_CODES.USER_ABORT)
{
_LogErrorMapi(errorCode);
}
}
}
/// <summary>
/// Sends the mail message.
/// </summary>
private void _ShowMail()
{
MAPIHelperInterop.MapiMessage message = new MAPIHelperInterop.MapiMessage();
using (RecipientCollection.InteropRecipientCollection interopRecipients = _recipientCollection.GetInteropRepresentation()) {
message.Subject = _subject;
message.NoteText = _body;
message.Recipients = interopRecipients.Handle;
message.RecipientCount = _recipientCollection.Count;
// Check if we need to add attachments
if (_files.Count > 0)
{
// Add attachments
message.Files = _AllocAttachments(out message.FileCount);
}
// Signal the creating thread (make the remaining code async)
_manualResetEvent.Set();
const int MAPI_DIALOG = 0x8;
//const int MAPI_LOGON_UI = 0x1;
int error = MAPIHelperInterop.MAPISendMail(IntPtr.Zero, IntPtr.Zero, message, MAPI_DIALOG, 0);
if (_files.Count > 0)
{
// Deallocate the files
_DeallocFiles(message);
}
MAPI_CODES errorCode = (MAPI_CODES)Enum.ToObject(typeof(MAPI_CODES), error);
// Check for error
if (errorCode != MAPI_CODES.SUCCESS && errorCode != MAPI_CODES.USER_ABORT)
{
string errorText = GetMapiError(errorCode);
LOG.Error("Error sending MAPI Email. Error: " + errorText + " (code = " + errorCode + ").");
MessageBox.Show(errorText, "Mail (MAPI) destination", MessageBoxButtons.OK, MessageBoxIcon.Error);
// Recover from bad settings, show again
if (errorCode == MAPI_CODES.INVALID_RECIPS)
{
_recipientCollection = new RecipientCollection();
_ShowMail();
}
}
}
}