CmdDeviceId.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 "CmdDeviceId.h"
00020 #include <algorithm>
00021 
00022 CmdDeviceId::CmdDeviceId(mDot* dot, mts::MTSSerial& serial) :
00023         Command(dot, "Device ID", "AT+DI", "Device EUI-64 (MSB) (unique, set at factory) (8 bytes)"), _serial(serial)
00024 {
00025     _help = std::string(text()) + ": " + std::string(desc());
00026     _usage = "(hex:8)";
00027     _queryable = true;
00028 }
00029 
00030 uint32_t CmdDeviceId::action(std::vector<std::string> args)
00031 {
00032     if (args.size() == 1)
00033     {
00034         if (_dot->getVerbose())
00035             _serial.writef("%s: ", name());
00036         _serial.writef("%s\r\n", mts::Text::bin2hexString(_dot->getDeviceId(), "-").c_str());
00037     }
00038 #ifdef DEBUG_MAC    
00039     else if (args.size() == 2)
00040     {
00041         int32_t code;
00042         std::vector<uint8_t> NewEUI;
00043 
00044         // Read in the key components...
00045         readByteArray(args[1], NewEUI, EUI_LENGTH);
00046 
00047         if ((code = _dot->setDeviceId(NewEUI)) == mDot::MDOT_OK) {
00048             _serial.writef("Set %s: ", name());
00049             _serial.writef("%s\r\n", mts::Text::bin2hexString(NewEUI, "-").c_str());
00050         } else {
00051             std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
00052             setErrorMessage(error);
00053             return 1;
00054         }
00055     }
00056 #endif
00057     return 0;
00058 }
00059 
00060 bool CmdDeviceId::verify(std::vector<std::string> args)
00061 {
00062     if (args.size() == 1)
00063         return true;
00064 
00065 #ifdef DEBUG_MAC
00066     if (args.size() == 2 && isHexString(args[1], 8))
00067         return true;
00068 
00069     setErrorMessage("Invalid id, expects (hex:8)");
00070 #else
00071     setErrorMessage("Invalid arguments");
00072 #endif
00073 
00074     return false;
00075 }