Report invalid command name when invalid command is given in negotiation phase

[user/henk/code/inspircd.git] / include / hashcomp.h

diff --git a/include/hashcomp.h b/include/hashcomp.h
index f4b690caf4a9991245374b9a2f07bcfa4ad1538a..b22f65272a81cbe85da5772b6d9ecdb7ae240b61 100644 (file)
--- a/include/hashcomp.h
+++ b/include/hashcomp.h
@@ -123,6 +123,45 @@ namespace irc
                bool operator()(const insp_inaddr &s1, const insp_inaddr &s2) const;
        };
 
+       /** irc::stringjoiner joins string lists into a string, using
+        * the given seperator string.
+        * This class can join a vector of std::string, a deque of
+        * std::string, or a const char** array, using overloaded
+        * constructors.
+        */
+       class stringjoiner
+       {
+        private:
+               std::string joined;
+        public:
+               /** Join elements of a vector, between (and including) begin and end
+                * @param seperator The string to seperate values with
+                * @param sequence One or more items to seperate
+                * @param begin The starting element in the sequence to be joined
+                * @param end The ending element in the sequence to be joined
+                */
+               stringjoiner(const std::string &seperator, const std::vector<std::string> &sequence, int begin, int end);
+               /** Join elements of a deque, between (and including) begin and end
+                * @param seperator The string to seperate values with
+                * @param sequence One or more items to seperate
+                * @param begin The starting element in the sequence to be joined
+                * @param end The ending element in the sequence to be joined
+                */
+               stringjoiner(const std::string &seperator, const std::deque<std::string> &sequence, int begin, int end);
+               /** Join elements of an array of char arrays, between (and including) begin and end
+                * @param seperator The string to seperate values with
+                * @param sequence One or more items to seperate
+                * @param begin The starting element in the sequence to be joined
+                * @param end The ending element in the sequence to be joined
+                */
+               stringjoiner(const std::string &seperator, const char** sequence, int begin, int end);
+
+               /** Get the joined sequence
+                * @return A reference to the joined string
+                */
+               std::string& GetJoined();
+       };
+
        /** irc::modestacker stacks mode sequences into a list.
         * It can then reproduce this list, clamped to a maximum of MAXMODES
         * values per line.