initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/samples/ipc/client.h

@@ -0,0 +1,102 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        client.h
+// Purpose:     DDE sample: client
+// Author:      Julian Smart
+// Created:     25/01/99
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "connection.h"
+
+#define ID_START         10000
+#define ID_DISCONNECT    10001
+#define ID_STARTADVISE    10002
+
+#define ID_SERVERNAME    10004
+#define ID_STOPADVISE    10005
+#define ID_POKE            10006
+#define ID_REQUEST        10007
+#define ID_EXECUTE        10008
+#define ID_TOPIC        10009
+#define ID_HOSTNAME        10010
+
+// Define a new application
+class MyClient;
+class MyFrame;
+
+class MyApp: public wxApp
+{
+public:
+    virtual bool OnInit() override;
+    virtual int OnExit() override;
+    MyFrame *GetFrame() { return m_frame; }
+
+protected:
+    MyFrame        *m_frame;
+};
+
+// Define a new frame
+class MyFrame: public wxFrame
+{
+public:
+    MyFrame(wxFrame *frame, const wxString& title);
+
+    void OnExit(wxCommandEvent& event);
+    void OnClose(wxCloseEvent& event);
+    void EnableControls();
+    void Disconnect();
+
+protected:
+    wxButton* GetStart()  { return (wxButton*) FindWindow( ID_START ); }
+    wxChoice* GetServername()  { return (wxChoice*) FindWindow( ID_SERVERNAME ); }
+    wxChoice* GetHostname()  { return (wxChoice*) FindWindow( ID_HOSTNAME ); }
+    wxChoice* GetTopic()  { return (wxChoice*) FindWindow( ID_TOPIC ); }
+    wxButton* GetDisconnect()  { return (wxButton*) FindWindow( ID_DISCONNECT ); }
+    wxButton* GetStartAdvise()  { return (wxButton*) FindWindow( ID_STARTADVISE ); }
+    wxButton* GetStopAdvise()  { return (wxButton*) FindWindow( ID_STOPADVISE ); }
+    wxButton* GetRequest()  { return (wxButton*) FindWindow( ID_REQUEST ); }
+    wxButton* GetPoke()  { return (wxButton*) FindWindow( ID_POKE ); }
+    wxButton* GetExecute()  { return (wxButton*) FindWindow( ID_EXECUTE ); }
+
+    MyClient         *m_client;
+
+    void OnStart( wxCommandEvent &event );
+    void OnServername( wxCommandEvent &event );
+    void OnHostname( wxCommandEvent &event );
+    void OnTopic( wxCommandEvent &event );
+    void OnDisconnect( wxCommandEvent &event );
+    void OnStartAdvise( wxCommandEvent &event );
+    void OnStopAdvise( wxCommandEvent &event );
+    void OnExecute(wxCommandEvent& event);
+    void OnPoke(wxCommandEvent& event);
+    void OnRequest(wxCommandEvent& event);
+
+protected:
+    wxDECLARE_EVENT_TABLE();
+};
+
+class MyConnection : public MyConnectionBase
+{
+public:
+    virtual bool DoExecute(const void *data, size_t size, wxIPCFormat format) override;
+    virtual const void *Request(const wxString& item, size_t *size = nullptr, wxIPCFormat format = wxIPC_TEXT) override;
+    virtual bool DoPoke(const wxString& item, const void* data, size_t size, wxIPCFormat format) override;
+    virtual bool OnAdvise(const wxString& topic, const wxString& item, const void *data, size_t size, wxIPCFormat format) override;
+    virtual bool OnDisconnect() override;
+};
+
+class MyClient: public wxClient
+{
+public:
+    MyClient();
+    ~MyClient();
+    bool Connect(const wxString& sHost, const wxString& sService, const wxString& sTopic);
+    void Disconnect();
+    wxConnectionBase *OnMakeConnection() override;
+    bool IsConnected() { return m_connection != nullptr; }
+    MyConnection *GetConnection() { return m_connection; }
+
+protected:
+    MyConnection     *m_connection;
+};