C++ (Cpp) io_service::dispatch Examples

Example #1

File: post_vs_dispatch.cpp Project: charles-pku-2013/CodeRes_Cpp

int main( int argc, char **argv )
{
    // google::InitGoogleLogging(argv[0]);

    LOG(INFO) << "main thread " << THIS_THREAD_ID << " running...";

    // 如果没有，io_service 执行完了队列中所有缓存的job就退出，在getchar()之前terminating
    boost::asio::io_service::work io_work( std::ref(g_io_service) );

    boost::thread_group thrgrp;

    for (int i = 0; i < 5; ++i)
        thrgrp.create_thread( run_io_service );

    SLEEP_SECONDS(1);

    g_io_service.dispatch( std::bind(job_func, 1) );

    getchar();
    LOG(INFO) << "Trying to stop io_service...";

    // NOTE!!! 如果job_func里用dispatch就停不下来，嵌套
    g_io_service.stop();

    thrgrp.join_all();

    return 0;
}

Example #2

File: http_sync_server.hpp Project: andyzhshg/rippled

 ~http_sync_server()
 {
     error_code ec;
     ios_.dispatch(
         [&]{ acceptor_.close(ec); });
     thread_.join();
 }

Example #3

File: websocket_server_async.cpp Project: vinniefalco/Beast

 /// Destructor.
 ~server()
 {
     work_ = boost::none;
     ios_.dispatch([&]
         {
             error_code ec;
             acceptor_.close(ec);
         });
     for(auto& t : thread_)
         t.join();
 }

Example #4

File: main.cpp Project: ATNoG/ODTONE

void wlan_event_handler(const WLAN_NOTIFICATION_DATA& nd, boost::asio::io_service& ios, link_sap::link_sap* ls)
{
	std::cout << "wlan notification[" << nd.NotificationCode << "]\n";

	if (nd.NotificationSource != WLAN_NOTIFICATION_SOURCE_ACM)
		return;

	switch (nd.NotificationCode) {
	case wlan_notification_acm_connection_complete: {
			WLAN_CONNECTION_NOTIFICATION_DATA* cnd = reinterpret_cast<WLAN_CONNECTION_NOTIFICATION_DATA*>(nd.pData);

			if (cnd->wlanReasonCode == WLAN_REASON_CODE_SUCCESS) {
				interface* it = new if_802_11(if_id(&nd.InterfaceGuid));
				it->up(true);
				
				MIB_IF_ROW2 it_info = link_sap::win32::get_interface_info(nd.InterfaceGuid);
				it->link_addr(odtone::mih::mac_addr(it_info.PhysicalAddress, 
				                                    it_info.PhysicalAddressLength));

				ios.dispatch(boost::bind(&link_sap::link_sap::update, ls, it));
			}
		}
		break;

	case wlan_notification_acm_disconnected: {
			interface* it = new if_802_11(if_id(&nd.InterfaceGuid));
			it->up(false);
			
			MIB_IF_ROW2 it_info = link_sap::win32::get_interface_info(nd.InterfaceGuid);
			it->link_addr(odtone::mih::mac_addr(it_info.PhysicalAddress, 
			                                    it_info.PhysicalAddressLength));

			ios.dispatch(boost::bind(&link_sap::link_sap::update, ls, it));
		}
	}
}

Example #5

File: boost_asio_strand.cpp Project: hjybdrs/C-ForMemory

// 将上面的m_strand换成m_service后，    
void service_print1()
{
	// PRINT_DEBUG("Enter print1");    
	m_service.dispatch(boost::bind(print, 1));
	// PRINT_DEBUG("Exit print1");    
}