nim_duilib/examples/proto_debuger/websocket_server_form.cpp

#include "websocket_server_form.h"
#include "utils.h"

#define  WEBSOCKET_SERVER_LUA "websocket_server.lua"

WebsocketServerForm::WebsocketServerForm(ui::Window* hwnd, string url,
	WebsocketServer* server)
{
	if (nullptr != hwnd) {
		this->SetWindow(hwnd, nullptr, false);
	}
	m_server = server;

	mLua = new LuaDelegate;
	mLuaFile.open(WEBSOCKET_SERVER_LUA);
	std::string lua_script;
	if (mLuaFile.is_open()) {
		std::string s;
		while (getline(mLuaFile, s)) {
			lua_script += s + "\r\n";
		}
		mLuaFile.close();
	}
	mLuaScript = lua_script;
	mLua->DoString(lua_script);
	this->mLua->BindFunction("showdata", LuaShowData);
}

WebsocketServerForm::~WebsocketServerForm()
{
	std::cout << "~WebsocketServerForm\r\n";
		std::cout << "~WebsocketServerForm\r\n";
	delete m_server;
}

void WebsocketServerForm::Init()
{
	ui::ChildBox::Init();

	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_2->SetRich(true);
	m_rich_edit_2->SetReturnMsgWantCtrl(true);

	m_rich_edit_2->SetText(string2wstring(mLuaScript));


	m_label_1->SetText(string2wstring(this->m_server->Url()) + L":" 
		+ std::to_wstring(m_server->Port()));
	if (nullptr != m_server) {
		m_server->SetOnConnectionCloseHanlder([this](std::string addr, uint32_t port) {
			this->mLua->CallFuntion<std::string, lua_Integer>("OnWebsocketCloseConnection",
				addr, int(port));
		});
		m_server->SetOnNewConnectionHanlder([this](std::string addr, uint32_t port) {
			this->mLua->CallFuntion<std::string, lua_Integer>("OnWebsocketNewConnection", 
				addr, int(port));
		});
		m_server->SetOnMessageHanlder([this](std::string addr, uint32_t port, std::string message)
			{
				std::cout<<"SetOnMessageHanlder\r\n";
				std::cout << addr << port << message<<"\r\n";
				this->mLua->CallFuntion<std::string, lua_Integer,std::string>("OnWebSocketDataServer", addr,int(port),message);
			});
	}


	m_websocket_send_edit = dynamic_cast<ui::RichEdit*>(FindSubControl(L"server_send_edit"));
	m_btn_send_data = dynamic_cast<ui::Button*>(FindSubControl(L"btn_send_data"));
	m_check_box_2 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_time_send"));
	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_btn_save_lua = dynamic_cast<ui::Button*>(FindSubControl(L"btn_save_lua"));
	m_btn_close_form = dynamic_cast<ui::Button*>(FindSubControl(L"btn_close_uart"));

	if (nullptr != m_btn_close_form) {
		m_btn_close_form->AttachClick([this](ui::EventArgs* ev) {
			wstring* name = new wstring(this->GetName());
			::PostMessage(this->GetWindow()->GetHWND(),
				WM_ADD_WEBSOCKET_SERVER_CLOSE, (WPARAM)name, 0);
			return true;
			});
	}

	if (nullptr != m_btn_send_data) {
		m_btn_send_data->AttachClick([this](ui::EventArgs* ev) {
			m_server->SendDataAllClient(wstring2string(m_websocket_send_edit->GetText()).c_str(), 
				strlen(wstring2string(m_websocket_send_edit->GetText()).c_str()),
				websocketpp::frame::opcode::value::TEXT);
			return true;
		});
	}


	if (nullptr != m_btn_save_lua)
		m_btn_save_lua->AttachClick(
			[this](ui::EventArgs* ev) {
				std::cout << "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>lua<EFBFBD>ű<EFBFBD>\r\n";
				std::string lua = wstring2string(this->m_rich_edit_2->GetText());
				if (0 == this->mLua->UpdateScript(lua)) {
					this->mLuaScript = lua;
					mLuaFileEdit = std::ofstream(WEBSOCKET_SERVER_LUA,
						std::ios::out | std::ios::trunc);
					mLuaFileEdit.write(lua.c_str(), lua.size());
					mLuaFileEdit.flush();
					mLuaFileEdit.close();
				}
				else {
					MessageBox(0, L"lua<EFBFBD>ű<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", L"", 0);
					return true;
				}
				std::cout << lua.c_str() << "\r\n";
				return true;
			}
	);
}

LuaDelegate* WebsocketServerForm::LuaVM()
{
	return mLua;
}

void WebsocketServerForm::ShowDataInEdit(const char*src)
{
	m_rich_edit_1->AppendText(string2wstring(std::string(src)), false);
}