Wrap external functionality into classes

1 files changed, 30 insertions, 0 deletions

diff --git a/src/common/file.cpp b/src/common/file.cpp
new file mode 100644
index 0000000..a9d8c2b
--- /dev/null
+++ b/src/common/file.cpp
@@ -0,0 +1,30 @@
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+class File {
+	int descriptor;
+
+	public:
+
+	File(const char *filepath, int flags) {
+		descriptor = open(filepath, flags);
+	}
+
+	File(const char *filepath, int flags, mode_t mode) {
+		descriptor = open(filepath, flags, mode);
+	}
+
+	size_t send(void *msg, size_t length) {
+		return write(descriptor, msg, length);
+	}
+
+	size_t recv(void *msg, size_t length) {
+		return read(descriptor, msg, length);
+	}
+
+	~File() {
+		close(descriptor);
+	}
+};