CmdDeviceClass.cpp

00001 #include "CmdDeviceClass.h"
00002 #include "CommandTerminal.h"
00003 
00004 CmdDeviceClass::CmdDeviceClass() :
00005 #if MTS_CMD_TERM_VERBOSE
00006     Command("Device Class", "AT+DC", "Device class (A,B,C)", "(A,B,C)")
00007 #else
00008     Command("AT+DC")
00009 #endif
00010 {
00011 
00012     _queryable = true;
00013 }
00014 
00015 CmdDeviceClass::~CmdDeviceClass() {
00016 
00017 }
00018 
00019 uint32_t CmdDeviceClass::action(const std::vector<std::string>& args) {
00020 
00021     if (args.size() == 1) {
00022         CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::Dot()->getClass().c_str());
00023     } else {
00024         if (CommandTerminal::Dot()->setClass(args[1]) != mDot::MDOT_OK) {
00025             return 1;
00026         }
00027     }
00028 
00029     return 0;
00030 }
00031 
00032 bool CmdDeviceClass::verify(const std::vector<std::string>& args)
00033 {
00034     if (args.size() == 1)
00035         return true;
00036 
00037     if ((args.size() == 2) && (args[1].size() == 1)) {
00038         char dev_class = args[1][0];
00039         if (dev_class == 'A' || dev_class == 'B' || dev_class == 'C' ||
00040             dev_class == 'a' || dev_class == 'b' || dev_class == 'c') {
00041             return true;
00042         }
00043     }
00044 
00045 #if MTS_CMD_TERM_VERBOSE
00046     CommandTerminal::setErrorMessage("Invalid arguments");
00047 #endif
00048     return false;
00049 }