CmdSendBinary.cpp

00001 #include "CmdSendBinary.h"
00002 #include "CommandTerminal.h"
00003 
00004 CmdSendBinary::CmdSendBinary(mDot* dot, mts::MTSSerial& serial)
00005 :
00006   Command(dot, "Send Binary", "AT+SENDB", "Sends supplied binary (hex) packet data one time and return response"),
00007   _serial(serial) {
00008     _help = std::string(text()) + ": " + std::string(desc());
00009     _usage = "(hex:242)";
00010 }
00011 
00012 uint32_t CmdSendBinary::action(std::vector<std::string> args) {
00013     std::vector<uint8_t> data;
00014     int32_t code;
00015     uint8_t temp;
00016     uint32_t length = args[1].size();
00017 
00018     // Convert the ASCII hex data to binary...
00019     for (uint32_t i = 0; i < length; i += 2) {
00020         sscanf(&args[1][i], "%2x", &temp);
00021         data.push_back(temp);
00022     }
00023 
00024     if ((code = _dot->send(data, _dot->getTxWait())) != mDot::MDOT_OK) {
00025         std::string error = mDot::getReturnCodeString(code);
00026 
00027         if (code != mDot::MDOT_NOT_JOINED)
00028             error +=  + " - " + _dot->getLastError();
00029 
00030         setErrorMessage(error);
00031         return 1;
00032     }
00033 
00034     data.clear();
00035 
00036     if (_dot->getTxWait() && _dot->recv(data) == mDot::MDOT_OK) {
00037         if (!data.empty()) {
00038             if (_dot->getVerbose())
00039                 _serial.writef("Packet data:\r\n");
00040             _serial.writef("%s\r\n", CommandTerminal::formatPacketData(data, _dot->getRxOutput()).c_str());
00041         }
00042     }
00043 
00044     return 0;
00045 }
00046 
00047 bool CmdSendBinary::verify(std::vector<std::string> args) {
00048     if (args.size() == 2) {
00049         if (args[1].size() > 484 || !isHexString(args[1], args[1].size() / 2)) {
00050             setErrorMessage("Invalid hex string, (hex:242)");
00051             return false;
00052         }
00053 
00054         return true;
00055     }
00056 
00057     setErrorMessage("Invalid arguments");
00058     return false;
00059 }
00060