First implementation

cpp/driver/CandleApiDriver/CandleApiDriver.cpp

@@ -0,0 +1,80 @@
+/*
+
+  Copyright (c) 2016 Hubert Denkmair <hubert@denkmair.de>
+
+  This file is part of cangaroo.
+
+  cangaroo is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  cangaroo is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with cangaroo.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "CandleApiDriver.h"
+#include "api/candle.h"
+
+#include "CandleApiInterface.h"
+#include <driver/GenericCanSetupPage.h>
+
+CandleApiDriver::CandleApiDriver(Backend &backend)
+  : CanDriver(backend),
+    setupPage(new GenericCanSetupPage(0))
+{
+    QObject::connect(&backend, SIGNAL(onSetupDialogCreated(SetupDialog&)), setupPage, SLOT(onSetupDialogCreated(SetupDialog&)));
+}
+
+QString CandleApiDriver::getName()
+{
+    return "CandleAPI";
+}
+
+bool CandleApiDriver::update()
+{
+    deleteAllInterfaces();
+
+    candle_list_handle clist;
+    uint8_t num_interfaces;
+    candle_handle dev;
+
+    if (candle_list_scan(&clist)) {
+        if (candle_list_length(clist, &num_interfaces)) {
+            for (uint8_t i=0; i<num_interfaces; i++) {
+                if (candle_dev_get(clist, i, &dev)) {
+                    CandleApiInterface *cif = findInterface(dev);
+
+                    if (cif == NULL) {
+                        cif = new CandleApiInterface(this, dev);
+                        addInterface(cif);
+                    } else {
+                        cif->update(dev);
+                    }
+
+                }
+
+            }
+        }
+        candle_list_free(clist);
+    }
+
+    return true;
+}
+
+CandleApiInterface *CandleApiDriver::findInterface(candle_handle dev)
+{
+    foreach (CanInterface *intf, getInterfaces()) {
+        CandleApiInterface *cif = dynamic_cast<CandleApiInterface*>(intf);
+        if (cif->getPath() == std::wstring(candle_dev_get_path(dev))) {
+            return cif;
+        }
+    }
+    return NULL;
+}