CmdNetworkSessionKey.cpp

00001 #include "CmdNetworkSessionKey.h"
00002 
00003 CmdNetworkSessionKey::CmdNetworkSessionKey(mDot* dot, mts::MTSSerial& serial) :
00004     Command(dot, "Network Session Key", "AT+NSK", "Network session encryption key (16 bytes)"), _serial(serial)
00005 {
00006     _help = std::string(text()) + ": " + std::string(desc());
00007     _usage = "(hex:16)";
00008     _queryable = true;
00009 }
00010 
00011 uint32_t CmdNetworkSessionKey::action(std::vector<std::string> args)
00012 {
00013     if (args.size() == 1)
00014     {
00015         if (_dot->getVerbose())
00016             _serial.writef("Network Session Key: ");
00017 
00018         _serial.writef("%s\r\n", mts::Text::bin2hexString(_dot->getNetworkSessionKey(), ".").c_str());
00019     }
00020     else if (args.size() == 2)
00021     {
00022         int32_t code;
00023         std::vector<uint8_t> NewKey;
00024 
00025         // Read in the key components...
00026         readByteArray(args[1], NewKey, KEY_LENGTH);
00027 
00028         if ((code = _dot->setNetworkSessionKey(NewKey)) == mDot::MDOT_OK) {
00029             _serial.writef("Set Network Session Key: ");
00030             _serial.writef("%s\r\n", mts::Text::bin2hexString(NewKey, ".").c_str());
00031         } else {
00032             std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
00033             setErrorMessage(error);
00034             return 1;
00035         }
00036     }
00037 
00038     return 0;
00039 }
00040 
00041 bool CmdNetworkSessionKey::verify(std::vector<std::string> args)
00042 {
00043     if (args.size() == 1)
00044         return true;
00045 
00046     if (args.size() == 2) {
00047         if (!isHexString(args[1], 16)) {
00048             setErrorMessage("Invalid key, expects (hex:16)");
00049             return false;
00050         }
00051 
00052         return true;
00053     }
00054 
00055     setErrorMessage("Invalid arguments");
00056     return false;
00057 }