X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcommon%2Fnetwork.h;h=5ad42e9f1a3ffec70ca32775c57b79cfbf14d5a6;hb=61aac1868f15babb7086d8bc6bbcff530346f438;hp=969c3b9b131348a71619afb2d5f76e762c8a489f;hpb=7d30b18136eecbdf2089e5d5877c7e41c6f4bcb6;p=quassel.git

diff --git a/src/common/network.h b/src/common/network.h
index 969c3b9b..5ad42e9f 100644
--- a/src/common/network.h
+++ b/src/common/network.h
@@ -39,6 +39,9 @@
 #include "ircuser.h"
 #include "ircchannel.h"
 
+// IRCv3 capabilities
+#include "irccap.h"
+
 // defined below!
 struct NetworkInfo;
 
@@ -260,6 +263,19 @@ public :
     bool supports(const QString &param) const { return _supports.contains(param); }
     QString support(const QString &param) const;
 
+    /**
+     * Checks if a given capability is advertised by the server.
+     *
+     * These results aren't valid if the network is disconnected or capability negotiation hasn't
+     * happened, and some servers might not correctly advertise capabilities.  Don't treat this as
+     * a guarentee.
+     *
+     * @param[in] capability Name of capability
+     * @returns True if connected and advertised by the server, otherwise false
+     */
+    inline bool capAvailable(const QString &capability) const { return _caps.contains(capability.toLower()); }
+    // IRCv3 specs all use lowercase capability names
+
     /**
      * Checks if a given capability is acknowledged and active.
      *
@@ -280,6 +296,17 @@ public :
     // QHash returns the default constructed value if not found, in this case, empty string
     // See:  https://doc.qt.io/qt-4.8/qhash.html#value
 
+    /**
+     * Check if the given authentication mechanism is likely to be supported.
+     *
+     * This depends on the server advertising SASL support and either declaring available mechanisms
+     * (SASL 3.2), or just indicating something is supported (SASL 3.1).
+     *
+     * @param[in] saslMechanism  Desired SASL mechanism
+     * @return True if mechanism supported or unknown, otherwise false
+     */
+    bool saslMaybeSupports(const QString &saslMechanism) const;
+
     IrcUser *newIrcUser(const QString &hostmask, const QVariantMap &initData = QVariantMap());
     inline IrcUser *newIrcUser(const QByteArray &hostmask) { return newIrcUser(decodeServerString(hostmask)); }
     IrcUser *ircUser(QString nickname) const;