+
+ if (sequence.size() > 1)
+ nextsize = sequence[1].length() + 2;
+
+ n++;
+ }
+
+ return n;
+}
+
+irc::stringjoiner::stringjoiner(const std::string &seperator, const std::vector<std::string> &sequence, int begin, int end)
+{
+ if (end < begin)
+ throw "stringjoiner logic error, this causes problems.";
+
+ for (int v = begin; v < end; v++)
+ joined.append(sequence[v]).append(seperator);
+ joined.append(sequence[end]);
+}
+
+irc::stringjoiner::stringjoiner(const std::string &seperator, const std::deque<std::string> &sequence, int begin, int end)
+{
+ if (end < begin)
+ throw "stringjoiner logic error, this causes problems.";
+
+ for (int v = begin; v < end; v++)
+ joined.append(sequence[v]).append(seperator);
+ joined.append(sequence[end]);
+}
+
+irc::stringjoiner::stringjoiner(const std::string &seperator, const char* const* sequence, int begin, int end)
+{
+ if (end < begin)
+ throw "stringjoiner logic error, this causes problems.";
+
+ for (int v = begin; v < end; v++)
+ joined.append(sequence[v]).append(seperator);
+ joined.append(sequence[end]);
+}
+
+std::string& irc::stringjoiner::GetJoined()
+{
+ return joined;
+}
+
+irc::portparser::portparser(const std::string &source, bool allow_overlapped) : in_range(0), range_begin(0), range_end(0), overlapped(allow_overlapped)
+{
+ sep = new irc::commasepstream(source);
+ overlap_set.clear();
+}
+
+irc::portparser::~portparser()
+{
+ delete sep;
+}
+
+bool irc::portparser::Overlaps(long val)
+{
+ if (!overlapped)
+ return false;
+
+ if (overlap_set.find(val) == overlap_set.end())
+ {
+ overlap_set[val] = true;
+ return false;
+ }
+ else
+ return true;
+}
+
+long irc::portparser::GetToken()
+{
+ if (in_range > 0)
+ {
+ in_range++;
+ if (in_range <= range_end)
+ {
+ if (!Overlaps(in_range))
+ {
+ return in_range;
+ }
+ else
+ {
+ while (((Overlaps(in_range)) && (in_range <= range_end)))
+ in_range++;
+
+ if (in_range <= range_end)
+ return in_range;
+ }
+ }
+ else
+ in_range = 0;