X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;ds=inline;f=src%2Fcore%2Fcorenetwork.cpp;h=b7d496af8830d74dd19f7f8ddb60d4e35bf4da8b;hb=40601ae070413b727a68e35e5b8c619176c661b1;hp=3fd0a1a70431242c5f8c5b998ad657642ef87c53;hpb=bb6f47baf3c9fe605db67de9ff6ca5b3f50d02e3;p=quassel.git

diff --git a/src/core/corenetwork.cpp b/src/core/corenetwork.cpp
index 3fd0a1a7..b7d496af 100644
--- a/src/core/corenetwork.cpp
+++ b/src/core/corenetwork.cpp
@@ -18,6 +18,8 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
+#include <QHostInfo>
+
 #include "corenetwork.h"
 
 #include "core.h"
@@ -184,8 +186,11 @@ void CoreNetwork::connectToIrc(bool reconnecting)
 
     enablePingTimeout();
 
+    // Qt caches DNS entries for a minute, resulting in round-robin (e.g. for chat.freenode.net) not working if several users
+    // connect at a similar time. QHostInfo::fromName(), however, always performs a fresh lookup, overwriting the cache entry.
+    QHostInfo::fromName(server.host);
+
 #ifdef HAVE_SSL
-    socket.setProtocol((QSsl::SslProtocol)server.sslVersion);
     if (server.useSsl) {
         CoreIdentity *identity = identityPtr();
         if (identity) {
@@ -263,13 +268,16 @@ void CoreNetwork::putCmd(const QString &cmd, const QList<QByteArray> &params, co
 
     if (!prefix.isEmpty())
         msg += ":" + prefix + " ";
-    msg += cmd.toUpper().toAscii();
+    msg += cmd.toUpper().toLatin1();
+
+    for (int i = 0; i < params.size(); i++) {
+        msg += " ";
+
+        if (i == params.size() - 1 && (params[i].contains(' ') || (!params[i].isEmpty() && params[i][0] == ':')))
+            msg += ":";
 
-    for (int i = 0; i < params.size() - 1; i++) {
-        msg += " " + params[i];
+        msg += params[i];
     }
-    if (!params.isEmpty())
-        msg += " :" + params.last();
 
     putRawLine(msg);
 }