FH_IoDataSample802.cpp

00001 /**
00002  * Copyright (c) 2015 Digi International Inc.,
00003  * All rights not expressly granted are reserved.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
00007  * You can obtain one at http://mozilla.org/MPL/2.0/.
00008  *
00009  * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
00010  * =======================================================================
00011  */
00012 
00013 #include "XBeeLib.h"
00014 
00015 using namespace XBeeLib;
00016 
00017 /** Class constructor */
00018 FH_IoDataSampe64b802::FH_IoDataSampe64b802() : FrameHandler(ApiFrame::Io64Bit),
00019     io_data_cb(NULL)
00020 {
00021 }
00022 
00023 /** Class destructor */
00024 FH_IoDataSampe64b802::~FH_IoDataSampe64b802()
00025 {
00026 
00027 }
00028 
00029 void FH_IoDataSampe64b802::register_io_data_cb(io_data_cb_802_t function)
00030 {
00031     io_data_cb = function;
00032 }
00033 
00034 void FH_IoDataSampe64b802::unregister_io_data_cb()
00035 {
00036     io_data_cb = NULL;
00037 }
00038 
00039 #define IO_SAMPLE_64_802_DATA_OFFSET        10
00040 
00041 void FH_IoDataSampe64b802::process_frame_data(const ApiFrame *const frame)
00042 {
00043     const uint8_t * const datap = frame->get_data();
00044 
00045     /* The caller checks that the type matches, so no need to check it here again */
00046     if (io_data_cb == NULL) {
00047         return;
00048     }
00049 
00050     /* We got an IO packet, decode it... */
00051     const uint64_t sender64 = addr64_from_uint8_t(datap);
00052     const RemoteXBee802 sender = RemoteXBee802(sender64);
00053     const IOSample802 ioSample = IOSample802(&datap[IO_SAMPLE_64_802_DATA_OFFSET], frame->get_data_len() - IO_SAMPLE_64_802_DATA_OFFSET);
00054 
00055     io_data_cb(sender, ioSample);
00056 }
00057 
00058 /** Class constructor */
00059 FH_IoDataSampe16b802::FH_IoDataSampe16b802() : FrameHandler(ApiFrame::Io16Bit),
00060     io_data_cb(NULL)
00061 {
00062 }
00063 
00064 /** Class destructor */
00065 FH_IoDataSampe16b802::~FH_IoDataSampe16b802()
00066 {
00067 }
00068 
00069 void FH_IoDataSampe16b802::register_io_data_cb(io_data_cb_802_t function)
00070 {
00071     io_data_cb = function;
00072 }
00073 
00074 void FH_IoDataSampe16b802::unregister_io_data_cb()
00075 {
00076     io_data_cb = NULL;
00077 }
00078 
00079 #define IO_SAMPLE_16_802_ADDR16_MSB_OFFSET  0
00080 #define IO_SAMPLE_16_802_ADDR16_LSB_OFFSET  1
00081 #define IO_SAMPLE_16_802_DATA_OFFSET        4
00082 
00083 void FH_IoDataSampe16b802::process_frame_data(const ApiFrame *const frame)
00084 {
00085     const uint8_t * const datap = frame->get_data();;
00086 
00087     /* The caller checks that the type matches, so no need to check it here again */
00088     if (io_data_cb == NULL) {
00089         return;
00090     }
00091 
00092     /* We got an IO packet, decode it... */
00093     const uint16_t sender16 = ADDR16(datap[IO_SAMPLE_16_802_ADDR16_MSB_OFFSET], datap[IO_SAMPLE_16_802_ADDR16_LSB_OFFSET]);
00094     const RemoteXBee802 sender = RemoteXBee802(sender16);
00095 
00096     const IOSample802 ioSample = IOSample802(&datap[IO_SAMPLE_16_802_DATA_OFFSET], frame->get_data_len() - IO_SAMPLE_16_802_DATA_OFFSET);
00097 
00098     io_data_cb(sender, ioSample);
00099 }