1 files changed, 90 insertions, 0 deletions
diff --git a/src/mpc-hc/Logger.h b/src/mpc-hc/Logger.h
new file mode 100644
index 000000000..6855733e3
--- /dev/null
+++ b/src/mpc-hc/Logger.h
@@ -0,0 +1,90 @@
+/*
+ * (C) 2015 see Authors.txt
+ *
+ * This file is part of MPC-HC.
+ *
+ * MPC-HC 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * MPC-HC 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include <mutex>
+#include <sys/timeb.h>
+#include "mplayerc.h"
+
+enum class LogTargets {
+    BDA
+};
+
+template <LogTargets>
+struct LoggerFile;
+
+template<>
+struct LoggerFile<LogTargets::BDA> {
+protected:
+    const LPCTSTR filename = _T("bda.log");
+    virtual ~LoggerFile() = default;
+};
+
+template<LogTargets TARGET>
+class Logger final : public LoggerFile<TARGET>
+{
+public:
+    static void LOG(LPCTSTR fmt...) {
+        static Logger logger;
+
+        va_list args;
+        va_start(args, fmt);
+        logger.WriteToFile(fmt, args);
+        va_end(args);
+    };
+
+private:
+    const bool m_bLogging = AfxGetAppSettings().bEnableLogging;
+    std::mutex m_mutex;
+
+    Logger() {
+        // Check if logging is enabled only during initialization
+        // to avoid incomplete logs
+        ASSERT(AfxGetAppSettings().IsInitialized());
+    }
+
+    void WriteToFile(LPCTSTR fmt, va_list& args) {
+        if (!m_bLogging) {
+            return;
+        }
+
+        TCHAR buff[3000];
+        FILE* f;
+        _timeb timebuffer;
+        TCHAR time1[8];
+        TCHAR wbuf[26];
+
+        _ftime_s(&timebuffer);
+        _tctime_s(wbuf, _countof(wbuf), &timebuffer.time);
+
+        for (size_t i = 0; i < _countof(time1); i++) {
+            time1[i] = wbuf[i + 11];
+        }
+
+        _vstprintf_s(buff, _countof(buff), fmt, args);
+
+        std::lock_guard<std::mutex> lock(m_mutex);
+        if (_tfopen_s(&f, filename, _T("at")) == 0) {
+            _ftprintf_s(f, _T("%.8s.%03hu - %s\n"), time1, timebuffer.millitm, buff);
+            fclose(f);
+        }
+    }
+};