Hadi Ho / Mbed 2 deprecated mDot_USB_AT_firmware

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Show/hide line numbers CmdWakeDelay.cpp Source File

CmdWakeDelay.cpp

00001 #include "CmdWakeDelay.h"
00002 
00003 CmdWakeDelay::CmdWakeDelay(mDot* dot, mts::MTSSerial& serial) :
00004         Command(dot, "Wake Delay", "AT+WD", "Time to wait for data after wakeup signal  (milliseconds)"),
00005         _serial(serial)
00006 {
00007     _help = std::string(text()) + ": " + std::string(desc());
00008     _usage = "(2-2147483647) ms";
00009     _queryable = true;
00010 }
00011 
00012 uint32_t CmdWakeDelay::action(std::vector<std::string> args)
00013 {
00014     if (args.size() == 1)
00015     {
00016         if (_dot->getVerbose())
00017             _serial.writef("%s: ", name());
00018 
00019         _serial.writef("%lu\r\n", _dot->getWakeDelay());
00020     }
00021     else if (args.size() == 2)
00022     {
00023         int32_t code;
00024         int delay;
00025         sscanf(args[1].c_str(), "%d", &delay);
00026 
00027         if ((code = _dot->setWakeDelay(delay)) != mDot::MDOT_OK) {
00028             setErrorMessage(_dot->getLastError());;
00029             return 1;
00030         }
00031     }
00032 
00033     return 0;
00034 }
00035 
00036 bool CmdWakeDelay::verify(std::vector<std::string> args)
00037 {
00038     if (args.size() == 1)
00039         return true;
00040 
00041     if (args.size() == 2)
00042     {
00043         int delay;
00044         if (sscanf(args[1].c_str(), "%d", &delay) != 1) {
00045             setErrorMessage("Invalid argument");
00046             return false;
00047         }
00048 
00049         if (delay < 2 || delay > INT_MAX) {
00050             setErrorMessage("Invalid delay, expects (2-2147483647) ms");
00051             return false;
00052         }
00053 
00054         return true;
00055     }
00056 
00057     setErrorMessage("Invalid arguments");
00058     return false;
00059 }