LRESULT CProgressDlg::OnCancel(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
if(m_bFinished)
{
GetParent().PostMessage(WM_CLOSE);
return 0;
}
CancelSenderThread();
CButton m_btnCancel = GetDlgItem(IDCANCEL);
m_btnCancel.EnableWindow(0);
return 0;
}
bool ExchangeSenderPipeline::Close(SegmentExecStatus* const exec_status) {
CancelSenderThread();
state_.child_->Close(exec_status);
// free temporary space
if (NULL != partitioned_data_buffer_) {
delete partitioned_data_buffer_;
partitioned_data_buffer_ = NULL;
}
if (NULL != block_for_asking_) {
delete block_for_asking_;
block_for_asking_ = NULL;
}
if (NULL != block_for_serialization_) {
delete block_for_serialization_;
block_for_serialization_ = NULL;
}
if (NULL != sending_buffer_) {
delete sending_buffer_;
sending_buffer_ = NULL;
}
if (NULL != block_for_sending_buffer_) {
delete block_for_sending_buffer_;
block_for_sending_buffer_ = NULL;
}
for (unsigned i = 0; NULL != partitioned_block_stream_ && i < upper_num_;
i++) {
if (NULL != partitioned_block_stream_[i]) {
delete partitioned_block_stream_[i];
partitioned_block_stream_[i] = NULL;
}
}
if (NULL != partitioned_block_stream_) {
delete[] partitioned_block_stream_;
partitioned_block_stream_ = NULL;
}
if (NULL != socket_fd_upper_list_) {
delete[] socket_fd_upper_list_;
socket_fd_upper_list_ = NULL;
}
if (NULL != partition_function_) {
delete partition_function_;
partition_function_ = NULL;
}
return true;
}
LRESULT CProgressDlg::OnCancel(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
if(m_bFinished)
{
HWND hWndParent = ::GetParent(m_hWnd);
::PostMessage(hWndParent, WM_CLOSE, 0, 0);
return 0;
}
// Start cancelling the worker thread
CancelSenderThread();
// Disable Cancel button
m_btnCancel.EnableWindow(0);
return 0;
}
