CmdSendBinary.cpp

00001 #include "CmdSendBinary.h"
00002 #include "CommandTerminal.h"
00003 
00004 CmdSendBinary::CmdSendBinary()
00005 :
00006   Command("Send Binary", "AT+SENDB", "Sends supplied binary (hex) packet data one time and return response", "(hex:242)")
00007    {
00008 }
00009 
00010 uint32_t CmdSendBinary::action(std::vector<std::string> args) {
00011     std::vector<uint8_t> data;
00012     
00013     int temp;
00014     uint32_t length = args[1].size();
00015 
00016     // Convert the ASCII hex data to binary...
00017     for (uint32_t i = 0; i < length; i += 2) {
00018         sscanf(&args[1][i], "%2x", &temp);
00019         data.push_back(temp);
00020     }
00021 
00022     if (CommandTerminal::Dot()->send(data, CommandTerminal::Dot()->getTxWait()) != mDot::MDOT_OK) {
00023         CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());;
00024         return 1;
00025     }
00026 
00027     data.clear();
00028 
00029     if (CommandTerminal::Dot()->getTxWait() && CommandTerminal::Dot()->recv(data) == mDot::MDOT_OK) {
00030         if (!data.empty()) {
00031             if (CommandTerminal::Dot()->getRxOutput() == mDot::HEXADECIMAL) {
00032                 for (size_t i = 0; i < data.size(); i++) {
00033                     CommandTerminal::Serial()->writef("%02x", data[i]);
00034                 }
00035                 CommandTerminal::Serial()->writef("\r\n");
00036             } else {
00037                 CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::formatPacketData(data, CommandTerminal::Dot()->getRxOutput()).c_str());
00038             }
00039         }
00040     }
00041 
00042     return 0;
00043 }
00044 
00045 bool CmdSendBinary::verify(std::vector<std::string> args) {
00046     if (args.size() == 2) {
00047         if (args[1].size() > 484 || !isHexString(args[1], args[1].size() / 2)) {
00048             CommandTerminal::setErrorMessage("Invalid hex string, (hex:242)");
00049             return false;
00050         }
00051 
00052         return true;
00053     }
00054 
00055     CommandTerminal::setErrorMessage("Invalid arguments");
00056     return false;
00057 }
00058