i_setting::id_type do_register_setting(const string& aSettingCategory, const string& aSettingName, simple_variant::type_e aSettingType, const simple_variant& aDefaultValue = simple_variant(), bool aHidden = false)
{
setting_by_name_list::iterator iterCheck = iSettingsByName.find(setting_by_name_list::key_type(aSettingCategory, aSettingName));
if (iterCheck != iSettingsByName.end())
throw setting_already_registered();
simple_variant currentValue = aDefaultValue;
if (iStore.get() != 0)
{
xml::element::iterator xmlIterCategory = iStore->root().find(aSettingCategory.c_str());
if (xmlIterCategory != iStore->root().end())
{
xml::element::iterator xmlIterSetting = xmlIterCategory->find(aSettingName.c_str());
if (xmlIterSetting != xmlIterCategory->end())
{
if (aSettingType != i_simple_variant::CustomType)
currentValue = from_string(xmlIterSetting->attribute_value("value"), aSettingType);
else
{
string valueType = xmlIterSetting->attribute_value("type");
string valueData = xmlIterSetting->attribute_value("value");
currentValue = simple_variant(auto_ref<i_custom_type>(iCustomSettingTypeFactory->create(valueType, valueData)));
}
}
}
}
setting_list::iterator iter = iSettings.insert(setting(*this, iNextSettingId++, aSettingCategory, aSettingName, aSettingType, currentValue, aHidden));
iSettingsByName[std::pair<string, string>(aSettingCategory, aSettingName)] = iter->id();
return iter->id();
}
/** Parses the input stream @p is for a word consisting of characters and
* digits (<i>a-z, A-Z, 0-9</i>) and underscores (<i>_</i>).
* The failbit of the stream is set if the word is not a valid identifier.
*/
std::istream & parse(std::istream & is)
{
std::string word;
char c;
while ( is.peek() != std::char_traits< char >::eof())
{
is >> c;
if ( isspace(c) && word.empty() )
{
continue;
}
if ( isalnum(c) || (c == '_') || c == '-' )
{
word += c;
}
else
{
is.unget();
break;
}
}
try
{
from_string( word );
}
catch (illegal_enum_value const&)
{
is.setstate(std::ios::failbit);
}
return is;
}
AVReceiver::AVReceiver(Params &p, int default_port, int _connection_type):
ref_count(0),
params(p),
econ(NULL),
timer_con(NULL),
isConnected(false),
volume_main(0),
volume_zone2(0),
volume_zone3(0),
power_main(false),
power_zone2(false),
power_zone3(false),
source_main(0),
source_zone2(0),
source_zone3(0),
connection_type(_connection_type)
{
cDebugDom("output") << params["id"];
if (!params.Exists("visible")) params.Add("visible", "false");
host = params["host"];
port = default_port;
if (params.Exists("port"))
from_string(params["port"], port);
ehandler_add = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_ADD, (Ecore_Event_Handler_Cb)_con_server_add, this);
ehandler_del = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DEL, (Ecore_Event_Handler_Cb)_con_server_del, this);
ehandler_data = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DATA, (Ecore_Event_Handler_Cb)_con_server_data, this);
timerConnReconnect();
timer_con = new EcoreTimer(AVR_RECONNECT, (sigc::slot<void>)sigc::mem_fun(*this, &AVReceiver::timerConnReconnect));
}
// gets the auto-assigned id of a template instantiation
int rl_get_template_id( const char *prod_name )
{
std::string temp = prod_name;
// has to be at least "rl*a*#" (where a is a single letter/number/etc)
if ( temp.length() < 6 )
return -1;
// check first three letters are "rl*"
if ( temp.compare( 0, 3, "rl*" ) )
return -1;
// find last * to isolate id
std::string::size_type last_star = temp.find_last_of( '*' );
if ( last_star == std::string::npos )
return -1;
// make sure there's something left after last_star
if ( last_star == ( temp.length() - 1 ) )
return -1;
// make sure id is a valid natural number
std::string id_str = temp.substr( last_star + 1 );
if ( !is_whole_number( id_str ) )
return -1;
// convert id
int id;
from_string( id, id_str );
return id;
}
int from_variant(variant node)
{
if(node.is_string()) {
return from_string(node.as_string());
}
return node.as_int(-1);
}
void AudioPlayer::get_volume_cb(AudioPlayerData data)
{
int vol;
from_string(data.svalue, vol);
set_volume(data.ivalue + vol);
}
IOAVReceiver::IOAVReceiver(Params &p):
IOBase(p, IOBase::IO_INOUT),
zone(1)
{
// Define IO documentation
ioDoc->friendlyNameSet("AVReceiver");
ioDoc->descriptionSet(_("AVReceiver object to control network amplifier"));
ioDoc->paramAdd("host", _("IP address of the device"), IODoc::TYPE_STRING, true);
ioDoc->paramAddInt("port", _("Port to use for connection"), 0, 65535, false);
ioDoc->paramAddInt("zone", _("Zone of the amplifier (if supported)"), 0, 10, false);
ioDoc->paramAdd("model", _("AVReceiver model. Supported: pioneer, denon, onkyo, marantz, yamaha"), IODoc::TYPE_STRING, true);
ioDoc->actionAdd("power on", _("Switch receiver on"));
ioDoc->actionAdd("power off", _("Switch receiver off"));
ioDoc->actionAdd("volume 50", _("Set current volume"));
ioDoc->actionAdd("source X", _("Change current input source"));
ioDoc->actionAdd("custom XXXXXX", _("Send a custom command to receiver (if you know the protocol)"));
get_params().Add("gui_type", "avreceiver");
get_params().Add("visible", "false");
if (get_params().Exists("zone"))
from_string(get_param("zone"), zone);
receiver = AVRManager::Instance().Create(p);
if (zone == 1 && receiver)
receiver->state_changed_1.connect(sigc::mem_fun(*this, &IOAVReceiver::statusChanged));
if (zone == 2 && receiver)
receiver->state_changed_2.connect(sigc::mem_fun(*this, &IOAVReceiver::statusChanged));
if (zone == 3 && receiver)
receiver->state_changed_3.connect(sigc::mem_fun(*this, &IOAVReceiver::statusChanged));
}
void AudioPlayer::audio_playlist_size_get_cb(bool success, vector<string> result, void *data)
{
if (result.size() != 4) return;
from_string(result[3], playlist_size);
player_playlist_changed.emit();
}
/// Create an address from an IPv4 address string in dotted decimal form,
/// or from an IPv6 address in hexadecimal notation.
static address from_string(const char* str)
{
asio::error_code ec;
address addr = from_string(str, ec);
asio::detail::throw_error(ec);
return addr;
}
bool IntPositive::set_default(const char* value)
{
bool ok = from_string(value, default_);
str_default_ = oskar_settings_utility_int_to_string(default_);
if (ok)
set_value(value);
return ok;
}
/** \brief constructor of the ip_addr_t class from a string
*/
ip_addr_t::ip_addr_t(const std::string &ip_addr_str) throw()
{
if( from_string(ip_addr_str.c_str()) ){
KLOG_DBG("ip_addr_t constructor cant parse " << ip_addr_str << " address. nullifying!");
//DBGNET_ASSERT( 0 );
nullify();
}
}
static int OnEvent(int code, netsnmp_session *sess, int reqid,
netsnmp_pdu *pdu, void *ctxt) {
v8::HandleScope scope;
std::auto_ptr<Callable> wrap(reinterpret_cast<Callable*>(ctxt));
assert(0 != wrap.get());
v8::TryCatch try_catch;
v8::Handle<v8::Value> args[] = {
v8::Undefined(), wrap->pdu_, Pdu::New(pdu)
};
switch(code) {
case NETSNMP_CALLBACK_OP_RECEIVED_MESSAGE:
args[0] = v8::Undefined();
break;
case NETSNMP_CALLBACK_OP_TIMED_OUT:
args[0] = from_string("timeout", 7);
break;
case NETSNMP_CALLBACK_OP_SEND_FAILED:
args[0] = from_string("send_error", 10);
break;
case NETSNMP_CALLBACK_OP_CONNECT:
args[0] = from_string("connect", 7);
break;
case NETSNMP_CALLBACK_OP_DISCONNECT:
args[0] = from_string("disconnect", 10);
break;
default:
args[0] = from_string("unknown", 7);
break;
}
// get process from global scope.
v8::Local<v8::Object> global = v8::Context::GetCurrent()->Global();
v8::Local<v8::Object> process = global->Get(process_symbol)->ToObject();
wrap->cb_->CallAsFunction(process, 3, args);
if (try_catch.HasCaught()) {
node::FatalException(try_catch);
}
return 1;
}
void AudioPlayer::audio_volume_get_cb(bool success, vector<string> result, void *data)
{
if (result.size() != 3) return;
vector<string> tmp;
Utils::split(result[2], tmp, ":", 2);
from_string(tmp[1], volume);
player_volume_changed.emit();
}
mpint( T value_,
typename boost::enable_if<
typename boost::is_integral<
typename boost::remove_cv< T >::type
>::type
>::type* = NULL
) {
MPINT_SAFE_CALL( mp_init( &value ) );
mp_zero( &value );
from_string( boost::lexical_cast< std::string >( value_ ), 10 );
}
//=============================================================================
Uri::Uri(const ScriptRef* args)
: m_port(0)
{
DEBUG_COUNT_CONSTRUCTOR(Uri);
const ScriptString* str = get_method_arg<ScriptString>(args,0,"value");
if (str) {
// Set from string
from_string(str->get_string());
}
}
/**
* @param s URL string to be parsed into its components.
*
* @returns A @c url object corresponding to the specified string.
*
* @throws boost::system::system_error Thrown when the URL string is invalid.
*/
static url from_string(const char* s)
{
boost::system::error_code ec;
url new_url(from_string(s, ec));
if (ec)
{
boost::system::system_error ex(ec);
boost::throw_exception(ex);
}
return new_url;
}
bool timeInRange(string cTime, string startTime, string endTime) {
int cHour, cMin, startHour, startMin, endHour, endMin;
cHour = cMin = startHour = startMin = endHour = endMin = -1;
vector<string> splits;
splits = split(cTime, ':');
if(splits.size() == 2) {
if(!from_string(cHour, splits[0], std::dec))
cHour = -1;
if(!from_string(cMin, splits[1], std::dec))
cMin = -1;
}
splits = split(startTime, ':');
if(splits.size() == 2) {
if(!from_string(startHour, splits[0], std::dec))
startHour = -1;
if(!from_string(startMin, splits[1], std::dec))
startMin = -1;
}
splits = split(endTime, ':');
if(splits.size() == 2) {
if(!from_string(endHour, splits[0], std::dec))
endHour = -1;
if(!from_string(endMin, splits[1], std::dec))
endMin = -1;
}
if(cHour != -1 && cMin != -1 && startHour != -1 && startMin != -1 && endHour != -1 && endMin != -1)
return (timeInRange(cHour, cMin, startHour, startMin, endHour, endMin));
return false;
}
/*
* to deserialize a string to task result
*/
template <class T> vector<T> ReduceTask<T>::deserialize(string &s) {
vector<T> elems;
vector<string> vs;
splitString(s, vs, REDUCE_TASK_DELIMITATION);
for(unsigned int i=0; i<vs.size(); i++) {
T t;
from_string(t, vs[i]);
elems.push_back(t);
}
return elems;
}
void AudioPlayer::audio_playlist_size_get_added_cb(bool success, vector<string> result, void *data)
{
if (result.size() != 4) return;
int nb_added = playlist_size;
from_string(result[3], playlist_size);
nb_added = playlist_size - nb_added;
if (nb_added < 0)
player_playlist_changed.emit();
else
player_playlist_tracks_added.emit(nb_added);
}
void AudioPlayer::audio_time_get_cb(bool success, vector<string> result, void *data)
{
time_inprocess = false;
if (result.size() != 3) return;
vector<string> tmp;
Utils::split(result[2], tmp, ":", 2);
from_string(tmp[1], elapsed_time);
params.Add("time", Utils::time2string_digit((long)elapsed_time));
player_time_changed.emit();
}
TimeRange::TimeRange(string proto):
shour("0"), smin("0"), ssec("0"),
ehour("0"), emin("0"), esec("0")
{
vector<string> tokens;
split(proto, tokens, ":", 11);
shour = tokens[1];
smin = tokens[2];
ssec = tokens[3];
from_string(tokens[4], start_type);
from_string(tokens[5], start_offset);
if (start_offset < 0) start_offset = -1;
if (start_offset >= 0) start_offset = 1;
ehour = tokens[6];
emin = tokens[7];
esec = tokens[8];
from_string(tokens[9], end_type);
from_string(tokens[10], end_offset);
if (end_offset < 0) end_offset = -1;
if (end_offset >= 0) end_offset = 1;
}
T from_string(const std::string& what) {
object o = from_string(what);
const std::type_info& tinfo = typeid(T);
if (tinfo == *(o.type())) {
return std::move(get_ref<T>(o));
}
else {
std::string error_msg = "expected type name ";
error_msg += uniform_typeid(tinfo)->name();
error_msg += " found ";
error_msg += o.type()->name();
throw std::logic_error(error_msg);
}
}
explicit
dynamic_bitset(const std::basic_string<CharT, Traits, Alloc>& s,
typename std::basic_string<CharT, Traits, Alloc>::size_type pos = 0,
typename std::basic_string<CharT, Traits, Alloc>::size_type n
= (std::basic_string<CharT, Traits, Alloc>::npos),
const Allocator& alloc = Allocator())
: detail::dynamic_bitset_base<Block, Allocator>
(std::min(n, s.size() - pos), alloc)
#endif
{
// Locate sub string
assert(pos <= s.length());
from_string(s, pos, std::min(n, s.size() - pos));
}
void SaveValue(DialogItemEx *Item, int RadioGroupIndex) override
{
{
long long Value;
if (from_string(Item->strData, Value))
{
*IntValue = Value;
return;
}
}
{
unsigned long long Value;
if (from_string(Item->strData, Value))
{
*IntValue = Value;
return;
}
}
// not changed
// TODO: diagnostics
}
/** Resolve the absolute path and use C++ file io to load the file.
*/
static char *default_import_callback(void *ctx, const char *base, const char *file, int *success)
{
auto *vm = static_cast<JsonlangVm*>(ctx);
if (std::strlen(file) == 0) {
*success = 0;
return from_string(vm, "The empty string is not a valid filename");
}
if (file[std::strlen(file) - 1] == '/') {
*success = 0;
return from_string(vm, "Attempted to import a directory");
}
std::string abs_path;
// It is possible that file is an absolute path
if (file[0] == '/')
abs_path = file;
else
abs_path = std::string(base) + file;
std::ifstream f;
f.open(abs_path.c_str());
if (!f.good()) {
*success = 0;
return from_string(vm, std::strerror(errno));
}
try {
std::string input;
input.assign(std::istreambuf_iterator<char>(f), std::istreambuf_iterator<char>());
*success = 1;
return from_string(vm, input);
} catch (const std::ios_base::failure &io_err) {
*success = 0;
return from_string(vm, io_err.what());
}
}
void AudioPlayer::getInputSource_cb(bool success, vector<string> result, void *data)
{
if (!success) return;
amplifier_inputs.clear();
for (unsigned int i = 4;i < result.size();i++)
{
vector<string> tok;
int num;
split(result[i], tok, ":", 2);
from_string(tok[0], num);
amplifier_inputs[num] = tok[1];
}
}
boost::gregorian::date DBResult::getDate( const std::string& name ) const
{
try
{
string text(getText(name));
if(!text.empty())
{
return from_string(text);
}
}
catch(...)
{
}
return date(not_a_date_time);
}
int main()
{
list l = from_string("[1], 2, [[3,4], 5], [[[]]], [[[6]]], 7, 8, []", 0, 0);
printf("Nested: ");
show_list(l);
printf("\n");
list flat = flatten(l, 0);
printf("Flattened: ");
show_list(flat);
/* delete_list(l); delete_list(flat); */
return 0;
}
NEOIP_NAMESPACE_BEGIN
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
// CTOR/DTOR
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
/** \brief constructor of the ip_addr_t class from a string
*/
ip_addr_t::ip_addr_t(const char *ip_addr_str) throw()
{
if( from_string(ip_addr_str) ){
KLOG_DBG("ip_addr_t constructor cant parse " << ip_addr_str << " address. nullifying!");
//DBGNET_ASSERT( 0 );
nullify();
}
}
void ActivityCameraListController::cameraSelectCallback(void *data, Evas_Object *edje_object, string emission, string source)
{
if (emission.substr(0, 7) == "select,")
emission = emission.erase(0, 7);
int position;
from_string(emission, position);
if ((page * 4 + position - 1) >= (int)CalaosModel::Instance().getCamera()->cameras.size())
return;
list<Camera *>::iterator it = CalaosModel::Instance().getCamera()->cameras.begin();
for (int j = 0;j < page * 4 + position - 1;j++)
it++;
ActivityCameraSelectController *controller = new ActivityCameraSelectController(*it, evas, parent);
parentController->addSubController(controller);
}
