std::string ReadValueStr(std::string prompt /*= std::string()*/, std::istream& in /*= std::cin*/, std::ostream* out /*= &std::cout*/)
{
if (out)
(*out) << prompt;
std::string input;
bool success = false;
while (!success)
{
std::getline(in, input);
if (in.fail())
{
if (in.eof())
{
in.clear();
throw EOFCharacterValue();
}
else
{
in.clear();
if (out)
(*out) << "Invalid value. Please try again." << std::endl;
else
throw InvalidValue("ReadValue: Invalid value found with no out stream.");
continue;
}
}
success = true;
}
return input;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, double& value__)
{
if (std::sscanf(args__[index__].c_str(), "%lf", &value__) != 1)
throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, unsigned& value__, const char* format__ = "%u")
{
if (std::sscanf(args__[index__].c_str(), format__, &value__) != 1)
throw InvalidValue();
return 1;
}
void ArticleTagSearch::setTag(const std::string& _tag)
{
if(_tag.empty() || std::find_if(_tag.begin(), _tag.end(),
invalidChar()) != _tag.end())
throw InvalidValue(gettext("invalid tag"));
tag = _tag;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, ZUnits& value__)
{
if (args__[index__] == "DEPTH") value__ = DEPTH;
else if (args__[index__] == "ALTITUDE") value__ = ALTITUDE;
else throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, TxErrorType& value__)
{
if (args__[index__] == "SUCCESS") value__ = TX_ERR_SUCCESS;
else if (args__[index__] == "TX_RETRY_LIMIT") value__ = TX_ERR_TX_RETRY_LIMIT;
else throw InvalidValue();
return 1;
}
static AbstractCommand*
createByName(const std::string& name)
{
#define COMMAND(cmd_name) if (name == #cmd_name) return new cmd_name();
#include "Factory.def"
throw InvalidValue();
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, ParamName& value__)
{
if (args__[index__] == "NODE_ID") value__ = NODE_ID;
else if (args__[index__] == "BROADCAST_ID") value__ = BROADCAST_ID;
else if (args__[index__] == "TX_POWER") value__ = TX_POWER;
else throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, SpeedUnits& value__)
{
if (args__[index__] == "METER_PS") value__ = METER_PS;
else if (args__[index__] == "RPM") value__ = RPM;
else if (args__[index__] == "PERCENTAGE") value__ = PERCENTAGE;
else throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, FailureType& value__)
{
if (args__[index__] == "INVALID_VERSION") value__ = FAIL_INVALID_VERSION;
else if (args__[index__] == "INVALID_REQUEST") value__ = FAIL_INVALID_REQUEST;
else if (args__[index__] == "EXPIRED") value__ = FAIL_EXPIRED;
else if (args__[index__] == "INTERNAL_ERROR") value__ = FAIL_INTERNAL_ERROR;
else if (args__[index__] == "BUSY") value__ = FAIL_BUSY;
else throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, Maneuver*& value__)
{
size_t index_cursor__ = index__;
std::string name__;
index_cursor__ += decodeType(args__, index_cursor__, name__);
if (name__ == "Goto") value__ = new Goto();
else if (name__ == "StationKeeping") value__ = new StationKeeping();
else throw InvalidValue();
index_cursor__ += value__->decodeArgs(args__, index_cursor__);
return index_cursor__ - index__;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, ErrorType& value__)
{
if (args__[index__] == "INVALID_CRC") value__ = ERR_INVALID_CRC;
else if (args__[index__] == "INVALID_FORMAT") value__ = ERR_INVALID_FORMAT;
else if (args__[index__] == "INVALID_VERSION") value__ = ERR_INVALID_VERSION;
else if (args__[index__] == "INVALID_REQUEST") value__ = ERR_INVALID_REQUEST;
else if (args__[index__] == "INVALID_VALUE") value__ = ERR_INVALID_VALUE;
else if (args__[index__] == "BUSY") value__ = ERR_BUSY;
else throw InvalidValue();
return 1;
}
size_t
decodeType(const std::vector<std::string>& args__, size_t index__, TxStatusType& value__)
{
if (args__[index__] == "RECEIVED") value__ = TX_STA_RECEIVED;
else if (args__[index__] == "ERROR") value__ = TX_STA_ERROR;
else if (args__[index__] == "QUEUED") value__ = TX_STA_QUEUED;
else if (args__[index__] == "TX_START") value__ = TX_STA_TX_START;
else if (args__[index__] == "TX_END") value__ = TX_STA_TX_END;
else if (args__[index__] == "TRANSMITTED") value__ = TX_STA_TRANSMITTED;
else if (args__[index__] == "DELIVERED") value__ = TX_STA_DELIVERED;
else if (args__[index__] == "EXPIRED") value__ = TX_STA_EXPIRED;
else if (args__[index__] == "CANCELED") value__ = TX_STA_CANCELED;
else throw InvalidValue();
return 1;
}
qint32 ConfigManager<>::intAt(const QString& key) const
{
QString hasKey = (*this)[key.toLower()];
bool ok;
int val = hasKey.toInt(&ok);
if(!ok)
{
qDebug() << "[ConfigManager] Nieudana próba konwersji"
<< _container[key] << "do qint32 dla klucza"
<< key << ".";
throw InvalidValue();
}
return val;
}
void ArticleTagSearch::genSearchString()
{
if(tag.empty())
throw InvalidValue(gettext("no tag defined for search"));
search_string = "SELECT id FROM articles, tags WHERE tags.art_id = articles.id AND tags.tag = '"
+ tag + "' AND read_level <= :Qread_level";
if(cid)
search_string += " AND cid = :Qcid";
if(oid)
search_string += " AND oid = :Qoid";
search_string += " AND id > 0 ORDER BY " + order_col;
if(order_asc)
search_string += " ASC";
else
search_string += " DESC";
if(limit)
search_string += " LIMIT :Qlimit";
}
void Parser::ParseSight(char *msg)
{
NetworkTest::instance().End("Sense", "Sight");
mpObserver->SetLastSightRealTime(GetRealTimeParser()); // set the last sight time
mpObserver->SetLatestSightTime(mpObserver->CurrentTime());
msg = strstr(msg,"((");
while ( msg != 0 ){ // 直到没有object为止
msg += 2; // 跳过 ((
ObjType obj = ParseObjType(msg); // 获得object的类型
msg = strchr(msg,')');
/**
* ( MsgTpe Time ((objname) objprop) )
* ^
* |
* msg
*/
ObjProperty prop = ParseObjProperty(msg + 1); // 获得object的属性
switch ( obj.type ) {
case OBJ_Marker:
case OBJ_Marker_Behind:
if ( obj.marker == FLAG_NONE ){
if ( obj.type != OBJ_Marker_Behind ) {
PARSE_ERROR("Should know the marker");
}
break;
}
if (InvalidValue(prop.dir_chg)) {
mpObserver->SeeMarker(obj.marker, prop.dist, prop.dir);
}
else { /* know direction*/
mpObserver->SeeMarker(obj.marker, prop.dist, prop.dir, prop.dist_chg, prop.dir_chg);
}
break;
case OBJ_Line:
mpObserver->SeeLine(obj.line, prop.dist, prop.dir);
break;
case OBJ_Ball:
if (InvalidValue(prop.dir_chg)) { /* high quality */
mpObserver->SeeBall(prop.dist, prop.dir);
}
else { /* know direction*/
mpObserver->SeeBall(prop.dist, prop.dir, prop.dist_chg, prop.dir_chg);
}
break;
case OBJ_Player:
if ( obj.side == '?'){ /* Too far for team or num */
if (InvalidValue(prop.dir_chg)) { /* high quality */
mpObserver->SeePlayer(prop.dist, prop.dir);
}
else { /* know direction*/
PARSE_ERROR("Shouldn't know dirChng when the player's far");
}
}
else{ // 知道是哪边的
if ( obj.num == 0 ){ /* Too far for number */
if (InvalidValue(prop.dir_chg)) { /* high quality */
mpObserver->SeePlayer(obj.side, prop.dist, prop.dir, prop.tackling, prop.kicked, prop.lying, prop.card_type);
}
else { /* know direction*/
PARSE_ERROR("Shouldn't know dirChng when the team Member's far");
}
}
else{ /* Know side AND number */
if (InvalidValue(prop.dir_chg)) { /* high quality */
mpObserver->SeePlayer(obj.side, obj.num, prop.dist, prop.dir, prop.pointing, prop.point_dir, prop.tackling, prop.kicked, prop.lying, prop.card_type);
} else { /* know direction*/
mpObserver->SeePlayer(obj.side, obj.num, prop.dist, prop.dir, prop.dist_chg, prop.dir_chg,
prop.body_dir, prop.head_dir, prop.pointing, prop.point_dir, prop.tackling, prop.kicked, prop.lying, prop.card_type);
}
}
}
break;
default:
break;
}
msg = strstr(msg,"(("); // 下一个object
}
}
//! Decode command in text form.
//! @param[in] cmd command in text form.
//! @return command object.
static AbstractCommand*
decode(const std::string& cmd)
{
// Validate CRC.
if (AbstractCommand::getCRC(cmd) != AbstractCommand::computeCRC(cmd, cmd.size() - c_ssc_footer_size))
throw InvalidChecksum();
// Split command.
std::vector<std::string> parts;
DUNE::Utils::String::split(cmd, ",", parts);
// Check minimum arguments.
if (parts.size() < c_ssc_min_args)
throw InvalidFormat("minimum arguments not present");
// Extract prefix.
if (parts[0] != c_ssc_prefix)
throw InvalidFormat("invalid prefix");
// Extract version.
unsigned version = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_VERSION].c_str(), "%u", &version) != 1)
throw InvalidVersion();
// Extract flags.
unsigned flags = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_FLAGS].c_str(), "%02X", &flags) != 1)
throw InvalidFormat("invalid flags");
// Extract TTL.
unsigned ttl = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_TTL].c_str(), "%u", &ttl) != 1)
throw InvalidFormat("invalid ttl");
// Extract priority.
unsigned priority = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_PRIORITY].c_str(), "%u", &priority) != 1)
throw InvalidFormat("invalid priority");
// Extract source.
unsigned src = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_SRC].c_str(), "%u", &src) != 1)
throw InvalidFormat("invalid source");
// Extract number of destinations.
unsigned dst_count = 0;
if (std::sscanf(parts[AbstractCommand::OFFS_DST_COUNT].c_str(), "%u", &dst_count) != 1)
throw InvalidFormat("invalid destination count");
// Extract destinations.
unsigned dst = 0;
std::set<unsigned> dsts;
for (unsigned i = 0; i < dst_count; ++i)
{
// FIXME: check size.
if (std::sscanf(parts[AbstractCommand::OFFS_DST + i].c_str(), "%u", &dst) != 1)
throw InvalidFormat("invalid destination");
dsts.insert(dst);
}
// Command name.
std::string name = parts[AbstractCommand::OFFS_DST + dst_count];
AbstractCommand* cmd_obj = createByName(name);
if (cmd_obj == NULL)
throw InvalidValue();
cmd_obj->setName(name);
cmd_obj->setSource(src);
cmd_obj->setDestinations(dsts);
cmd_obj->setVersion(version);
cmd_obj->setPriority(priority);
cmd_obj->setTTL(ttl);
cmd_obj->setFlags(flags);
size_t args_start = AbstractCommand::OFFS_DST + dst_count + 1;
cmd_obj->decodeArgs(parts, args_start);
return cmd_obj;
}
// A conversion operator, will throw an exception if the object
// is marked invalid
operator T() const throw(InvalidValue)
{
if (!this->is_valid()) throw InvalidValue();
return value;
}