LWRESULT Cx_ConsoleMgr::CallBackCommand(COMMAND_LINE& command_line)
{
if(command_line.empty())
return LWDP_OK;
COMMAND_LINE::iterator lineIter = command_line.begin();
if(*lineIter == "b")
return CON::CONSOLE_BREAK;
if(*lineIter == "q")
return CON::CONSOLE_EXIT;
if(*lineIter == "cls")
{
#ifdef LWDP_PLATFORM_DEF_WIN32
system("cls");
#else
system("clear");
#endif
return LWDP_OK;
}
COMMAND_MAP::iterator iter = mCommandMap.find(*lineIter);
if(iter == mCommandMap.end())
{
std::cout << "Unknow Command!" << std::endl;
return LWDP_OK;
}
iter->second.commandFun(command_line);
return LWDP_OK;
}
LWRESULT Cx_ConsoleMgr::PraseCommandLine(const std::string& command_str, COMMAND_LINE& command_line,
const std::string& div_char)
{
std::string match(div_char);
bool removeEmpty = true;
std::string::size_type start = 0; // starting position for searches
std::string::size_type skip = 1; // positions to skip after a match
command_line.clear();
skip = match.length();
while (start != std::string::npos)
{
// get a complete range [start..end)
std::string::size_type end = command_str.find_first_of(match, start);
// null strings always match in string::find, but
// a skip of 0 causes infinite loops. pretend that
// no tokens were found and extract the whole string
if (skip == 0) end = std::string::npos;
std::string token = command_str.substr(start, end - start);
if (!(removeEmpty && token.empty()))
{
// extract the token and add it to the result list
command_line.push_back(token);
}
// start the next range
if ((start = end) != std::string::npos) start += skip;
}
return LWDP_OK;
}
void ecasv_parse_command_line(ECA_CONTROL_INTERFACE *eci, int argc, char *argv[])
{
COMMAND_LINE cline = COMMAND_LINE (argc, argv);
if (cline.size() == 0 ||
cline.has("--version") ||
cline.has("--help") ||
cline.has("-h")) {
ecasv_print_usage();
exit(1);
}
ecasv_enable_debug = false;
ecasv_enable_cumulative_mode = false;
ecasv_rate_msec = 0;
ecasv_buffersize = 0;
cline.begin();
cline.next(); // 1st argument
while (cline.end() != true) {
string arg = cline.current();
if (arg.size() > 0) {
if (arg[0] != '-') {
if (ecasv_input == "")
ecasv_input = arg;
else if (ecasv_output == "")
ecasv_output = arg;
}
else {
string prefix = kvu_get_argument_prefix(arg);
if (prefix == "b")
ecasv_buffersize = atol(kvu_get_argument_number(1, arg).c_str());
if (prefix == "c") ecasv_enable_cumulative_mode = true;
if (prefix == "d") ecasv_enable_debug = true;
if (prefix == "f")
ecasv_format_string = string(arg.begin() + 3, arg.end());
if (prefix == "I") ecasv_log_display_mode = false; // jkc: addition
if (prefix == "L") ecasv_log_display_mode = true; // jkc: addition
if (prefix == "r")
ecasv_rate_msec = atol(kvu_get_argument_number(1, arg).c_str());
if (prefix == "G" ||
prefix == "B" ||
(prefix.size() > 0 && prefix[0] == 'M') ||
prefix == "r" ||
prefix == "z") {
eci->command("cs-option " + arg);
}
}
}
cline.next();
}
ecasv_fill_defaults();
}
