crc-dabmod: added syslog support

1 files changed, 62 insertions, 0 deletions

diff --git a/src/Log.cpp b/src/Log.cpp
new file mode 100644
index 0000000..8d04c58
--- /dev/null
+++ b/src/Log.cpp
@@ -0,0 +1,62 @@
+/*
+   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+   Her Majesty the Queen in Right of Canada (Communications Research
+   Center Canada)
+
+   Includes modifications for which no copyright is claimed
+   2012, Matthias P. Braendli, matthias.braendli@mpb.li
+ */
+/*
+   This file is part of CRC-DADMOD.
+
+   CRC-DADMOD 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.
+
+   CRC-DADMOD 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 CRC-DADMOD.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <list>
+#include <stdarg.h>
+
+#include "Log.h"
+#include "porting.h"
+
+
+Logger::Logger() {
+}
+
+void
+Logger::register_backend(LogBackend* backend) {
+    backends.push_back(backend);
+    //log(info, "Registered new logger " + backend->get_name());
+}
+
+void
+Logger::operator()(log_level_t level, const char* fmt, ...) {
+    va_list arg_ptr;
+
+    va_start(arg_ptr, fmt);
+    for (std::list<LogBackend*>::iterator it = backends.begin(); it != backends.end(); it++) {
+        (*it)->log(level, fmt, arg_ptr);
+    }
+    va_end(arg_ptr);
+}
+
+void
+Logger::log(log_level_t level, const char* fmt, ...) {
+    va_list arg_ptr;
+
+    va_start(arg_ptr, fmt);
+    for (std::list<LogBackend*>::iterator it = backends.begin(); it != backends.end(); it++) {
+        (*it)->log(level, fmt, arg_ptr);
+    }
+    va_end(arg_ptr);
+}