1 files changed, 87 insertions, 0 deletions

diff --git a/sinksh/syntax_modules/sink_trace.cpp b/sinksh/syntax_modules/sink_trace.cpp
new file mode 100644
index 0000000..8bd52a0
--- /dev/null
+++ b/sinksh/syntax_modules/sink_trace.cpp
@@ -0,0 +1,87 @@
+/*
+ *   Copyright (C) 2016 Christian Mollekopf <chrigi_1@fastmail.fm>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
+ */
+
+#include <QDebug>
+#include <QObject> // tr()
+#include <QTimer>
+
+#include "common/resource.h"
+#include "common/storage.h"
+#include "common/resourceconfig.h"
+#include "common/log.h"
+#include "common/storage.h"
+#include "common/definitions.h"
+
+#include "sinksh_utils.h"
+#include "state.h"
+#include "syntaxtree.h"
+#include "iostream"
+
+namespace SinkTrace
+{
+
+bool traceOff(const QStringList &args, State &state)
+{
+    Sink::Log::setDebugOutputLevel(Sink::Log::Log);
+    std::cout << "Turned trace off." << std::endl;
+    return true;
+}
+
+bool traceOn(const QStringList &args, State &state)
+{
+    Sink::Log::setDebugOutputLevel(Sink::Log::Trace);
+    if (args.isEmpty() || (args.size() == 1 && args.first() == "*")) {
+        Sink::Log::setDebugOutputFilter(Sink::Log::Area, QByteArrayList());
+        std::cout << "Set trace filter to: *" << std::endl;
+    } else {
+        QByteArrayList filter;
+        for (const auto &arg : args) {
+            filter << arg.toLatin1();
+        }
+        Sink::Log::setDebugOutputFilter(Sink::Log::Area, filter);
+        std::cout << "Set trace filter to: " << filter.join(", ").toStdString() << std::endl;
+    }
+    return true;
+}
+
+bool trace(const QStringList &args, State &state)
+{
+    return traceOn(args, state);
+}
+
+
+Syntax::List syntax()
+{
+    Syntax trace("trace", QObject::tr("Control trace debug output."), &SinkTrace::trace, Syntax::NotInteractive);
+    trace.completer = &SinkshUtils::debugareaCompleter; 
+
+    Syntax traceOff("off", QObject::tr("Turns off trace output."), &SinkTrace::traceOff, Syntax::NotInteractive);
+    traceOff.completer = &SinkshUtils::debugareaCompleter; 
+    trace.children << traceOff;
+
+    Syntax traceOn("on", QObject::tr("Turns on trace output."), &SinkTrace::traceOn, Syntax::NotInteractive);
+    traceOn.completer = &SinkshUtils::debugareaCompleter; 
+    trace.children << traceOn;
+
+    return Syntax::List() << trace;
+}
+
+REGISTER_SYNTAX(SinkTrace)
+
+}