+typedef void MessageHandler_op_t(CClient& client, CDeserialiser& message);
+
+MessageHandler_op_t *message_handlers[] = {
+ [IPCMSG_NULL] = &HandleMessage_Nop,
+ [IPCMSG_REPLY] = &HandleMessage_Reply,
+ [IPCMSG_PING] = &HandleMessage_Ping,
+ [IPCMSG_GETGLOBAL] = &HandleMessage_GetGlobalAttr,
+ [IPCMSG_SETGLOBAL] = &HandleMessage_SetGlobalAttr,
+
+ [IPCMSG_CREATEWIN] = &HandleMessage_CreateWindow,
+ [IPCMSG_CLOSEWIN] = &HandleMessage_DestroyWindow,
+ [IPCMSG_SETWINATTR] = &HandleMessage_SetWindowAttr,
+ [IPCMSG_GETWINATTR] = &HandleMessage_GetWindowAttr,
+ [IPCMSG_SENDIPC] = &HandleMessage_SendIPC, // Use the GUI server for low-bandwith IPC
+ [IPCMSG_GETWINBUF] = &HandleMessage_GetWindowBuffer,
+ [IPCMSG_PUSHDATA] = &HandleMessage_PushData, // to a window's buffer
+ [IPCMSG_BLIT] = &HandleMessage_Blit, // Copy data from one part of the window to another
+ [IPCMSG_DRAWCTL] = &HandleMessage_DrawCtl, // Draw a control
+ [IPCMSG_DRAWTEXT] = &HandleMessage_DrawText, // Draw text
+};
+
+void HandleMessage(CClient& client, CDeserialiser& message)
+{
+ unsigned int command = message.ReadU8();
+ if( command >= sizeof(message_handlers)/sizeof(IPC::MessageHandler_op_t*) ) {
+ // Drop, invalid command
+ return ;
+ }
+
+ _SysDebug("IPC::HandleMessage - command=%i", command);
+ (message_handlers[command])(client, message);
+ _SysDebug("IPC::HandleMessage - Completed");
+}
+
+CClientFailure::CClientFailure(std::string&& what):
+ m_what(what)
+{
+}
+const char *CClientFailure::what() const throw()
+{
+ return m_what.c_str();
+}
+CClientFailure::~CClientFailure() throw()