X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcommon%2Fircdecoder.h;h=fcafcfea5499f94a734fda7cb013da73c709beff;hb=632dd02da3a825f1e38730d73f3a2be518a99689;hp=e4515ec94a56f7562a810671e222d26f9329f772;hpb=53e50ab66a5b3fa00282545ebc22ce3433ecf42b;p=quassel.git

diff --git a/src/common/ircdecoder.h b/src/common/ircdecoder.h
index e4515ec9..fcafcfea 100644
--- a/src/common/ircdecoder.h
+++ b/src/common/ircdecoder.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2019 by the Quassel Project                        *
+ *   Copyright (C) 2005-2020 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -39,6 +39,24 @@ public:
      * @param parameters[out] Parsed list of parameters
      */
     static void parseMessage(const std::function<QString(const QByteArray&)>& decode, const QByteArray& raw, QHash<IrcTagKey, QString>& tags, QString& prefix, QString& command, QList<QByteArray>& parameters);
+
+    /**
+     * Extracts a space-delimited fragment from an IRC message
+     * @param raw Raw Message
+     * @param start Current index into the message, will be advanced automatically
+     * @param end End of fragment, if already known. Default is -1, in which case it will be set to the next whitespace
+     * character or the end of the string
+     * @param prefix Required prefix. Default is 0. If set, this only parses a fragment if it starts with the given prefix.
+     * @return Fragment
+     */
+    static QByteArray extractFragment(const QByteArray& raw, int& start, int end = -1, char prefix = 0);
+
+    /**
+     * Skips empty parts in the message
+     * @param raw Raw Message
+     * @param start Current index into the message, will be advanced  automatically
+     */
+    static void skipEmptyParts(const QByteArray& raw, int& start);
 private:
     /**
      * Parses an encoded IRCv3 message tag value