Custom Channel Plan version of MTDOT Box firmware
Dependencies: DOGS102 GpsParser ISL29011 MMA845x MPL3115A2 MTS-Serial NCP5623B libmDot-Custom mDot_Channel_Plans
Fork of MTDOT-BOX-EVB-Factory-Firmware by
CmdNetworkKey.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 "CmdNetworkKey.h" 00020 00021 CmdNetworkKey::CmdNetworkKey(mDot* dot, mts::MTSSerial& serial) : 00022 Command(dot, "Network Key", "AT+NK", "Configured network key/passphrase (App Key in LoraMac) AT+NK=0,hex AT+NK=1,passphrase (Net key = cmac(passphrase)) (16 bytes)"), 00023 _serial(serial) 00024 { 00025 _help = std::string(text()) + ": " + std::string(desc()); 00026 _usage = "(0,(hex:16)),(1,(string:128))"; 00027 _queryable = true; 00028 } 00029 00030 uint32_t CmdNetworkKey::action(std::vector<std::string> args) 00031 { 00032 if (args.size() == 1) 00033 { 00034 if (_dot->getVerbose()) 00035 _serial.writef("Network Key: "); 00036 00037 _serial.writef("%s\r\n", mts::Text::bin2hexString(_dot->getNetworkKey(), ".").c_str()); 00038 if (!_dot->getNetworkPassphrase().empty()) 00039 _serial.writef("Passphrase: '%s'\r\n", _dot->getNetworkPassphrase().c_str()); 00040 00041 } 00042 else if (args.size() == 3) 00043 { 00044 int32_t code; 00045 00046 if (args[1].find("1") == 0 && args[1].size() == 1) 00047 { 00048 std::string text; 00049 if (args.size() > 3) 00050 { 00051 // passphrase was split on commas 00052 for (size_t i = 2; i < args.size(); i++) 00053 { 00054 text.append(args[i]); 00055 if (i < args.size() - 1) 00056 text.append(","); 00057 } 00058 } 00059 else 00060 { 00061 text = args[2]; 00062 } 00063 00064 if ((code = _dot->setNetworkPassphrase(text)) == mDot::MDOT_OK) 00065 { 00066 _serial.writef("Set Network Passphrase: "); 00067 _serial.writef("%s\r\n", text.c_str()); 00068 } 00069 else 00070 { 00071 std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError(); 00072 setErrorMessage(error); 00073 return 1; 00074 } 00075 } 00076 else 00077 { 00078 std::vector<uint8_t> NewKey; 00079 readByteArray(args[2], NewKey, KEY_LENGTH); 00080 if ((code = _dot->setNetworkKey(NewKey)) == mDot::MDOT_OK) 00081 { 00082 _serial.writef("Set Network Key: "); 00083 _serial.writef("%s\r\n", mts::Text::bin2hexString(NewKey, ".").c_str()); 00084 } 00085 else 00086 { 00087 std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError(); 00088 setErrorMessage(error); 00089 return 1; 00090 } 00091 } 00092 } 00093 00094 return 0; 00095 } 00096 00097 bool CmdNetworkKey::verify(std::vector<std::string> args) 00098 { 00099 if (args.size() == 1) 00100 return true; 00101 00102 if (args.size() == 3) { 00103 if (args[1] != "0" && args[1] != "1") { 00104 setErrorMessage("Invalid type, expects (0,1)"); 00105 return false; 00106 } 00107 if (args[1] == "0" && !isHexString(args[2], 16)) { 00108 setErrorMessage("Invalid key, expects (hex:16)"); 00109 return false; 00110 } 00111 00112 if (args[1] == "1" && args[2].size() < 8) { 00113 setErrorMessage("Invalid name, expects minimum 8 characters"); 00114 return false; 00115 } 00116 00117 if (args[1] == "1" && (args[2].size() > 128 || args[2].size() < 8)) { 00118 setErrorMessage("Invalid passphrase, expects (string:8-128)"); 00119 return false; 00120 } 00121 00122 return true; 00123 } 00124 00125 setErrorMessage("Invalid arguments"); 00126 return false; 00127 } 00128
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