new object oriented inputs: Test, File

1 files changed, 67 insertions, 0 deletions

diff --git a/src/inputs/InputFile.cpp b/src/inputs/InputFile.cpp
new file mode 100644
index 0000000..3701584
--- /dev/null
+++ b/src/inputs/InputFile.cpp
@@ -0,0 +1,67 @@
+/*
+   Copyright (C) 2009 Her Majesty the Queen in Right of Canada (Communications
+   Research Center Canada)
+
+   Copyright (C) 2013 Matthias P. Braendli
+   http://mpb.li
+
+   Base class for all file and fifo-based inputs.
+
+   */
+/*
+   This file is part of CRC-DabMux.
+
+   CRC-DabMux 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-DabMux 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-DabMux.  If not, see <http://www.gnu.org/licenses/>.
+   */
+
+#include "inputs/InputFile.h"
+
+#include <string>
+#include <cstdlib>
+#include <cstdio>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#ifndef _WIN32
+#   define O_BINARY 0
+#endif
+
+#ifdef HAVE_INPUT_FILE
+
+int InputFile::Open()
+{
+    this->file = open(this->filename.c_str(), O_RDONLY | O_BINARY);
+    if (this->file == -1) {
+        perror(filename.c_str());
+        return -1;
+    }
+    return 0;
+}
+
+int InputFile::Rewind()
+{
+    return lseek(this->file, 0, SEEK_SET);
+}
+
+int InputFile::Close()
+{
+    if (this->file != -1) {
+        close(this->file);
+    }
+    return 0;
+}
+
+#endif
+