diff options
Diffstat (limited to 'cppe/demo/IceE/chat/ChatClientDlg.cpp')
| -rw-r--r-- | cppe/demo/IceE/chat/ChatClientDlg.cpp | 466 |
1 files changed, 0 insertions, 466 deletions
diff --git a/cppe/demo/IceE/chat/ChatClientDlg.cpp b/cppe/demo/IceE/chat/ChatClientDlg.cpp deleted file mode 100644 index 5219d9d1798..00000000000 --- a/cppe/demo/IceE/chat/ChatClientDlg.cpp +++ /dev/null @@ -1,466 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved. -// -// This copy of Ice-E is licensed to you under the terms described in the -// ICEE_LICENSE file included in this distribution. -// -// ********************************************************************** - -#include <stdafx.h> -#include <ChatClient.h> -#include <ChatClientDlg.h> -#include <ChatConfigDlg.h> -#include <Router.h> -#include <IceE/IceE.h> - -#ifdef ICEE_HAS_ROUTER - -#ifdef _DEBUG -#define new DEBUG_NEW -#endif - -using namespace std; -using namespace Demo; - -class ChatCallbackI : public ChatCallback -{ -public: - - ChatCallbackI(const LogIPtr& log) - : _log(log) - { - } - - virtual void - message(const string& data, const Ice::Current&) - { - _log->message(data); - } - -private: - - const LogIPtr _log; - -}; - -CChatClientDlg::CChatClientDlg(const Ice::CommunicatorPtr& communicator, const LogIPtr& log, - CWnd* pParent /*=NULL*/) : - CDialog(CChatClientDlg::IDD, pParent), - _communicator(communicator), - _chat(0), - _log(log), - //_user(""), // For ease of testing these can be filled in. - //_password(""), - //_host(""), - _port("10005") -{ - _hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); -} - -CChatClientDlg::~CChatClientDlg() -{ - // - // If the ping thread is still active, destroy it and wait for it - // to terminate. - // - if(_ping) - { - _ping->destroy(); - _ping->getThreadControl().join(); - _ping = 0; - } -} - -void -CChatClientDlg::DoDataExchange(CDataExchange* pDX) -{ - CDialog::DoDataExchange(pDX); -} - -#ifndef _WIN32_WCE -// -// Under Windows pressing enter in the _edit CEdit sends IDOK to the -// dialog. Under CE pressing enter on the keyboard causes the default -// button to be pressed. -// -void -CChatClientDlg::OnOK() -{ - OnSend(); -} -#endif - -BEGIN_MESSAGE_MAP(CChatClientDlg, CDialog) - ON_WM_PAINT() - ON_WM_QUERYDRAGICON() - ON_BN_CLICKED(IDC_CONFIG, OnLogin) - ON_BN_CLICKED(IDC_SEND, OnSend) - ON_MESSAGE(WM_USER, OnLog) -END_MESSAGE_MAP() - -void -CChatClientDlg::setDialogState() -{ - CWnd* sendWnd = GetDlgItem(IDC_SEND); - CWnd* configWnd = GetDlgItem(IDC_CONFIG); - CWnd* loginWnd = GetDlgItem(IDC_LOGIN); - - if(_chat == 0) - { - // - // Logged out: Disable all except Login. - // - _edit->EnableWindow(FALSE); - _display->EnableWindow(FALSE); - sendWnd->EnableWindow(FALSE); -#ifdef _WIN32_WCE - configWnd->SetWindowText(L"Login"); -#else - configWnd->SetWindowText("Login"); -#endif - - // - // Set the focus to the login button - // - loginWnd->SetFocus(); - - // - // Set the default button. - // - sendWnd->SendMessage(BM_SETSTYLE, (WPARAM)BS_PUSHBUTTON, (LPARAM)TRUE); - SendMessage(DM_SETDEFID, (WPARAM)IDC_CONFIG, 0); - configWnd->SendMessage(BM_SETSTYLE, (WPARAM)BS_DEFPUSHBUTTON, (LPARAM)TRUE); - } - else - { - // - // Logged in: Enable all and change Login to Logout - // - _edit->EnableWindow(TRUE); - _display->EnableWindow(TRUE); - sendWnd->EnableWindow(TRUE); -#ifdef _WIN32_WCE - configWnd->SetWindowText(L"Logout"); -#else - configWnd->SetWindowText("Logout"); -#endif - _edit->SetFocus(); - - // - // Set the default button. - // - configWnd->SendMessage(BM_SETSTYLE, (WPARAM)BS_PUSHBUTTON, (LPARAM)TRUE); - SendMessage(DM_SETDEFID, (WPARAM)IDC_SEND, 0); - sendWnd->SendMessage(BM_SETSTYLE, (WPARAM)BS_DEFPUSHBUTTON, (LPARAM)TRUE); - } -} - -BOOL -CChatClientDlg::OnInitDialog() -{ - CDialog::OnInitDialog(); - - // Set the icon for this dialog. The framework does this automatically - // when the application's main window is not a dialog - SetIcon(_hIcon, TRUE); // Set big icon - SetIcon(_hIcon, FALSE); // Set small icon - - // - // Retrieve the text input edit control. - // - _edit = (CEdit*)GetDlgItem(IDC_LOG); - - // - // Retrieve the chat display edit control for log output. - // - _display = (CEdit*)GetDlgItem(IDC_LOG2); - - // - // Set the window handle on the logger. - // - _log->setHandle(m_hWnd); - - // - // Disable the input, output and send as we are - // not logged in yet. - // - setDialogState(); - - return FALSE; // return FALSE because we explicitly set the focus -} - -void -CChatClientDlg::OnCancel() -{ - if(_chat) - { - // - // Clear the router. - // - assert(_router); - try - { - _router->destroySession(); - } - catch(const Ice::ConnectionLostException&) - { - // - // Expected: the router closed the connection. - // - } - catch(const Ice::Exception& ex) - { - AfxMessageBox(CString(ex.toString().c_str()), MB_OK|MB_ICONEXCLAMATION); - } - } - - _log->setHandle(0); - CDialog::OnCancel(); -} - -// -// If you add a minimize button to your dialog, you will need the code below -// to draw the icon. For MFC applications using the document/view model, -// this is automatically done for you by the framework. -// - -void -CChatClientDlg::OnPaint() -{ -#ifdef _WIN32_WCE - CDialog::OnPaint(); -#else - if (IsIconic()) - { - CPaintDC dc(this); // device context for painting - - SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0); - - // Center icon in client rectangle - int cxIcon = GetSystemMetrics(SM_CXICON); - int cyIcon = GetSystemMetrics(SM_CYICON); - CRect rect; - GetClientRect(&rect); - int x = (rect.Width() - cxIcon + 1) / 2; - int y = (rect.Height() - cyIcon + 1) / 2; - - // Draw the icon - dc.DrawIcon(x, y, _hIcon); - } - else - { - CDialog::OnPaint(); - } -#endif -} - -// -// The system calls this function to obtain the cursor to display while the user drags -// the minimized window. -// -HCURSOR -CChatClientDlg::OnQueryDragIcon() -{ - return static_cast<HCURSOR>(_hIcon); -} - -void -CChatClientDlg::OnSend() -{ - // - // Get text from the input edit box and forward it - // on to the chat server. - // - CString text; - _edit->GetWindowText(text); - - // - // Trim the leading and trailing whitespace. If the text is empty, - // then we're done. - // - text.TrimLeft(); - text.TrimRight(); - if(text.IsEmpty()) - { - return; - } - - try - { -#ifdef _WIN32_WCE - char buffer[256]; - wcstombs(buffer, text, 256); - _chat->say(buffer); -#else - _chat->say(string(text)); -#endif - } - catch(const Ice::Exception& e) - { - AfxMessageBox(CString(e.toString().c_str()), MB_OK|MB_ICONEXCLAMATION); - - _ping->destroy(); - _ping->getThreadControl().join(); - - EndDialog(0); - } - - // - // Clear text input and reset focus. - // - _edit->SetWindowText(CString("")); - _edit->SetFocus(); -} - -void -CChatClientDlg::OnLogin() -{ - if(_chat == 0) - { - // - // Login: Create and display login dialog. - // - CChatConfigDlg dlg(_user, _password, _host, _port); - if(dlg.DoModal() == IDOK) - { - _user = dlg.getUser(); - _password = dlg.getPassword(); - _host = dlg.getHost(); - _port = dlg.getPort(); - - string user; - string password; - string host; - string port; -#ifdef _WIN32_WCE - char buffer[64]; - wcstombs(buffer, _user, 64); - user = buffer; - - wcstombs(buffer, _password, 64); - password = buffer; - - wcstombs(buffer, _host, 64); - host = buffer; - - wcstombs(buffer, _port, 64); - port = buffer; -#else - user = _user; - password = _password; - host = _host; - port = _port; -#endif - - try - { - string routerStr = - Ice::printfToString("DemoGlacier2/router:tcp -p %s -h %s", port.c_str(), host.c_str()); - _router = Glacier2::RouterPrx::checkedCast(_communicator->stringToProxy(routerStr)); - assert(_router); - - // - // Now setup the new router. - // - _chat = ChatSessionPrx::uncheckedCast(_router->createSession(user, password)->ice_router(_router)); - - - // - // Create the OA. - // - _adapter = _communicator->createObjectAdapterWithRouter("Chat.Client", _router); - _adapter->activate(); - - // - // Create the callback object. This must have the - // category as defined by the Glacier2 session. - // - string category = _router->getServerProxy()->ice_getIdentity().category; - Ice::Identity callbackReceiverIdent; - callbackReceiverIdent.name = "callbackReceiver"; - callbackReceiverIdent.category = category; - _callback = ChatCallbackPrx::uncheckedCast( - _adapter->add(new ChatCallbackI(_log), callbackReceiverIdent)); - - _chat->setCallback(_callback); - - // - // Create a ping thread to keep the session alive. - // - _ping = new SessionPingThread(_chat, (long)_router->getSessionTimeout() / 2); - _ping->start(); - } - catch(const Glacier2::CannotCreateSessionException& ex) - { - AfxMessageBox(CString(ex.reason.c_str()), MB_OK|MB_ICONEXCLAMATION); - } - catch(const Ice::Exception& ex) - { - AfxMessageBox(CString(ex.toString().c_str()), MB_OK|MB_ICONEXCLAMATION); - _chat = 0; - } - } - } - else - { - // - // Logout: Destroy session and stop ping thread. - // - assert(_callback); - _adapter->remove(_callback->ice_getIdentity()); - _callback = 0; - - assert(_chat); - _chat = 0; - - // - // Destroy the ping thread. - // - _ping->destroy(); - _ping->getThreadControl().join(); - _ping = 0; - - // - // Clear the router. - // - assert(_router); - try - { - _router->destroySession(); - } - catch(const Ice::ConnectionLostException&) - { - // - // Expected: the router closed the connection. - // - } - catch(const Ice::Exception& ex) - { - AfxMessageBox(CString(ex.toString().c_str()), MB_OK|MB_ICONEXCLAMATION); - } - - _adapter->destroy(); - _router = 0; - } - - // - // Reset window state appropriate to logged in state. - // - setDialogState(); -} - -LRESULT -CChatClientDlg::OnLog(WPARAM wParam, LPARAM lParam) -{ - char* text = (char*)lParam; - - _display->SetSel(-1, -1); - _display->ReplaceSel(CString(text)); - - delete[] text; - - return 0; -} - -#endif // ICEE_HAS_ROUTER |