Hadi Ho / Mbed 2 deprecated mDot_USB_AT_firmware

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Dependencies:   MTS-Serial libmDot mbed-rtos mbed

Fork of mDot_USB_AT_firmware by Hadi Ho

CommandTerminal/CmdDataSessionKey.cpp@9:ff62b20f7000, 2016-04-04 (annotated)

Committer:
Mike Fiore
Date:
Mon Apr 04 09:00:31 2016 -0500
Revision:
9:ff62b20f7000
Parent:
1:e52ae6584f1c 
update to version 1.0.8 of AT firmware

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdDataSessionKey.h"
Mike Fiore 1:e52ae6584f1c 2
Mike Fiore 1:e52ae6584f1c 3 CmdDataSessionKey::CmdDataSessionKey(mDot* dot, mts::MTSSerial& serial) :
Mike Fiore 1:e52ae6584f1c 4 Command(dot, "Data Session Key", "AT+DSK", "Data session encryption key (16 bytes)"), _serial(serial)
Mike Fiore 1:e52ae6584f1c 5 {
Mike Fiore 1:e52ae6584f1c 6 _help = std::string(text()) + ": " + std::string(desc());
Mike Fiore 1:e52ae6584f1c 7 _usage = "(hex:16)";
Mike Fiore 1:e52ae6584f1c 8 _queryable = true;
Mike Fiore 1:e52ae6584f1c 9 }
Mike Fiore 1:e52ae6584f1c 10
Mike Fiore 1:e52ae6584f1c 11 uint32_t CmdDataSessionKey::action(std::vector<std::string> args)
Mike Fiore 1:e52ae6584f1c 12 {
Mike Fiore 1:e52ae6584f1c 13 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 14 {
Mike Fiore 1:e52ae6584f1c 15 if (_dot->getVerbose())
Mike Fiore 1:e52ae6584f1c 16 _serial.writef("Data Session Key: ");
Mike Fiore 1:e52ae6584f1c 17 _serial.writef("%s\r\n", mts::Text::bin2hexString(_dot->getDataSessionKey(), ".").c_str());
Mike Fiore 1:e52ae6584f1c 18 }
Mike Fiore 1:e52ae6584f1c 19 else if (args.size() == 2)
Mike Fiore 1:e52ae6584f1c 20 {
Mike Fiore 1:e52ae6584f1c 21 int32_t code;
Mike Fiore 1:e52ae6584f1c 22 std::vector<uint8_t> NewKey;
Mike Fiore 1:e52ae6584f1c 23
Mike Fiore 1:e52ae6584f1c 24 // Read in the key components...
Mike Fiore 1:e52ae6584f1c 25 readByteArray(args[1], NewKey, KEY_LENGTH);
Mike Fiore 1:e52ae6584f1c 26
Mike Fiore 1:e52ae6584f1c 27 if ((code = _dot->setDataSessionKey(NewKey)) == mDot::MDOT_OK) {
Mike Fiore 1:e52ae6584f1c 28 _serial.writef("Set Data Session Key: ");
Mike Fiore 1:e52ae6584f1c 29 _serial.writef("%s\r\n", mts::Text::bin2hexString(NewKey, ".").c_str());
Mike Fiore 1:e52ae6584f1c 30 } else {
Mike Fiore 9:ff62b20f7000 31
Mike Fiore 9:ff62b20f7000 32 setErrorMessage(_dot->getLastError());;
Mike Fiore 1:e52ae6584f1c 33 return 1;
Mike Fiore 1:e52ae6584f1c 34 }
Mike Fiore 1:e52ae6584f1c 35 }
Mike Fiore 1:e52ae6584f1c 36
Mike Fiore 1:e52ae6584f1c 37 return 0;
Mike Fiore 1:e52ae6584f1c 38 }
Mike Fiore 1:e52ae6584f1c 39
Mike Fiore 1:e52ae6584f1c 40 bool CmdDataSessionKey::verify(std::vector<std::string> args)
Mike Fiore 1:e52ae6584f1c 41 {
Mike Fiore 1:e52ae6584f1c 42 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 43 return true;
Mike Fiore 1:e52ae6584f1c 44
Mike Fiore 1:e52ae6584f1c 45 if (args.size() == 2) {
Mike Fiore 1:e52ae6584f1c 46 if (!isHexString(args[1], 16)) {
Mike Fiore 1:e52ae6584f1c 47 setErrorMessage("Invalid key, expects (hex:16)");
Mike Fiore 1:e52ae6584f1c 48 return false;
Mike Fiore 1:e52ae6584f1c 49 }
Mike Fiore 1:e52ae6584f1c 50
Mike Fiore 1:e52ae6584f1c 51 return true;
Mike Fiore 1:e52ae6584f1c 52 }
Mike Fiore 1:e52ae6584f1c 53
Mike Fiore 1:e52ae6584f1c 54 setErrorMessage("Invalid arguments");
Mike Fiore 1:e52ae6584f1c 55 return false;
Mike Fiore 1:e52ae6584f1c 56 }