nim_duilib/examples/proto_debuger/tcp_server_form.cpp

#include "tcp_server_form.h"
#include "utils.h"
#include <functional>


extern  "C" {
#include "event2/bufferevent.h"
#include "event2/buffer.h"
#include "event2/listener.h"
#include "event2/util.h"
#include "event2/event.h"
#include "event2/thread.h"
};


TcpServerFrom::TcpServerFrom(ui::Window* hwnd, string url, uint32_t port, TcpServerLibevent* p)
{
	m_server = p;
	m_url = url;
	m_port = port;

	
	TcpServerLibevent::OnAccept handler = std::bind(&TcpServerFrom::OnNewConnAccept, this,std::placeholders::_1 , 
		std::placeholders::_2, std::placeholders::_3 );
	m_server->SetNewConnectionHandle(handler);
	TcpServerLibevent::OnDisconnect handler2 = std::bind(&TcpServerFrom::OnDisConnected,
		this, std::placeholders::_1);
	m_server->SetConnectionLeaveHandle(handler2);

}


TcpServerLibevent* TcpServerFrom::ServerP()
{
	return this->m_server;
}

void TcpServerFrom::Init()
{
	ui::ChildBox::Init();  // <20>dz<EFBFBD><C7B3><EFBFBD>Ҫ,û<><C3BB><EFBFBD>º<EFBFBD>childbox <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>FindSubControl<6F>޷<EFBFBD><DEB7><EFBFBD>Ч

	m_label_1 = dynamic_cast<ui::Label*>(FindSubControl(L"server_info"));
	m_rich_edit_1 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"server_recv_edit"));
	m_rich_edit_2 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"lua_script_edit"));
	m_rich_edit_3 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"server_send_edit"));
	m_button_1 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_send_data"));
	m_check_box_2 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_time_send"));
	m_rich_edit_4 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"cycle_eidt"));
	m_check_box_3 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_hex_send"));
	m_check_box_4 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_hex_recv"));
	m_button_2 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_close_uart"));
	m_label_2 = dynamic_cast<ui::Label*>(FindSubControl(L"title"));
	m_combo_1 = dynamic_cast<ui::Combo*>(FindSubControl(L"clients"));
	m_button_3 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_do_lua"));

	wchar_t p[200] = L"";
	wsprintf(p,L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ: %s <20>˿<EFBFBD>: %d <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ: %d",string2wstring(m_url).c_str(),
		m_port,
		m_server->ConnectionCount());
	m_label_1->SetText(p);
}

ConnectionLibevent* TcpServerFrom::OnNewConnAccept(struct bufferevent* ev, uint32_t fd, struct sockaddr_in* p1)
{
	std::cout << "TcpServerFrom OnNewConnAccept fd" << fd << " addr " << inet_ntoa(p1->sin_addr)<<std::endl;

	wchar_t text[40] = L"";
	wsprintf(text, L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%d", m_server->ConnectionCount());
	m_label_1->SetText(text);
	return new ConnectionLibevent(ev, fd, p1);
}

void TcpServerFrom::OnDisConnected(ConnectionLibevent* cli)
{
	std::cout << "TcpServerFrom Disconnected" << cli->IpAddress() << " fd " << cli->SocketFd() << std::endl;

}