CmdFrequencyBand.cpp

00001 /* Copyright (c) <2016> <MultiTech Systems>, MIT License
00002  *
00003  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
00004  * and associated documentation files (the "Software"), to deal in the Software without restriction, 
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute, 
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 
00007  * furnished to do so, subject to the following conditions:
00008  *
00009  * The above copyright notice and this permission notice shall be included in all copies or 
00010  * substantial portions of the Software.
00011  *
00012  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
00013  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
00014  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
00015  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
00016  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017  */
00018 
00019 #include "CmdFrequencyBand.h"
00020 
00021 CmdFrequencyBand::CmdFrequencyBand(mDot* dot, mts::MTSSerial& serial) :
00022         Command(dot, "Frequency Band", "AT+FREQ", "Configured Frequency Band 'EU868', 'AU915' or 'US915'"), _serial(serial)
00023 {
00024     _help = std::string(text()) + ": " + std::string(desc());
00025     _usage = "(EU868,AU915,US915)";
00026     _queryable = true;
00027 }
00028 
00029 uint32_t CmdFrequencyBand::action(std::vector<std::string> args)
00030 {
00031     if (args.size() == 1)
00032     {
00033         if (_dot->getVerbose())
00034             _serial.writef("Frequency Band: ");
00035 
00036         _serial.writef("%s\r\n", _dot->FrequencyBandStr(_dot->getFrequencyBand()).c_str());
00037     }
00038 
00039 #ifdef DEBUG_MAC
00040     else if (args.size() == 2)
00041     {
00042         int32_t code;
00043 
00044         std::string text = mts::Text::toUpper(args[1]);
00045 
00046         uint8_t band = mDot::FB_US915;
00047 
00048 
00049         if (mDot::FrequencyBandStr(mDot::FB_EU868).find(text) != std::string::npos) {
00050             band = mDot::FB_EU868;
00051         }
00052 
00053         if (mDot::FrequencyBandStr(mDot::FB_AU915).find(text) != std::string::npos) {
00054             band = mDot::FB_AU915;
00055         }
00056 
00057         if (mDot::FrequencyBandStr(mDot::FB_US915).find(text) != std::string::npos) {
00058             band = mDot::FB_US915;
00059         }
00060 
00061         if ((code = _dot->setFrequencyBand(band)) != mDot::MDOT_OK) {
00062             std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
00063             setErrorMessage(error);
00064             return 1;
00065         }
00066     }
00067 #endif
00068 
00069     return 0;
00070 }
00071 
00072 bool CmdFrequencyBand::verify(std::vector<std::string> args)
00073 {
00074     if (args.size() == 1)
00075         return true;
00076 
00077 #ifdef DEBUG_MAC
00078     if (args.size() == 2)
00079     {
00080         std::string band = mts::Text::toUpper(args[1]);
00081 
00082         if (mDot::FrequencyBandStr(mDot::FB_EU868).find(band) == std::string::npos &&
00083             mDot::FrequencyBandStr(mDot::FB_US915).find(band) == std::string::npos &&
00084             mDot::FrequencyBandStr(mDot::FB_AU915).find(band) == std::string::npos)
00085         {
00086             setErrorMessage("Invalid parameter, expects (EU868,AU915,US915)");
00087             return false;
00088         }
00089 
00090         return true;
00091     }
00092 #endif
00093 
00094     setErrorMessage("Invalid arguments");
00095     return false;
00096 }