Initial Commit

[apps/agl-service-unicens.git] / ucs2-vol / inc / device_container.h

diff --git a/ucs2-vol/inc/device_container.h b/ucs2-vol/inc/device_container.h
new file mode 100644 (file)
index 0000000..16b7f8a
--- /dev/null
+++ b/ucs2-vol/inc/device_container.h
@@ -0,0 +1,60 @@
+/*
+ * libmostvolume example
+ *
+ * Copyright (C) 2017 Microchip Technology Germany II GmbH & Co. KG
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * You may also obtain this software under a propriety license from Microchip.
+ * Please contact Microchip for further information.
+ *
+ */
+
+#ifndef DEVICECONTAINER_H
+#define        DEVICECONTAINER_H
+
+#include "device_value.h"
+#include "libmostvolume.h"
+
+class CDeviceContainer {
+    
+public:
+    CDeviceContainer();
+    virtual ~CDeviceContainer();
+    
+    void AssignService(lib_most_volume_service_cb_t service_fptr, Ucs_Inst_t *ucs_ptr) {_service_fptr = service_fptr; _ucs_inst_ptr = ucs_ptr;}
+    
+    void RegisterValues(CDeviceValue** list_pptr, uint16_t list_sz);
+    void SetValue(uint16_t key, uint8_t value);
+    void ClearValues();
+    void Update();
+
+private:
+    void RequestService(uint16_t timeout);
+    void IncrementProcIndex(void);
+    void HandleI2cResult(Ucs_I2c_Result_t result);
+
+    static void OnI2cResult(Ucs_I2c_Result_t result, void *obj_ptr);
+
+    Ucs_Inst_t *_ucs_inst_ptr;
+    uint16_t _idx_processing;
+    uint16_t _values_sz;
+    CDeviceValue **_values_pptr;
+    bool _tx_busy;
+    bool _service_requested;
+    lib_most_volume_service_cb_t _service_fptr;
+};
+
+#endif /* DEVICECONTAINER_H */
+