Diff: DuerOS-Light-SDK-v1.1.0/duer-os-light/src/media-data-manager/baidu_media_file_storer.h

Revision:

47:9e361da97763

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DuerOS-Light-SDK-v1.1.0/duer-os-light/src/media-data-manager/baidu_media_file_storer.h	Tue Jul 18 16:54:45 2017 +0800
@@ -0,0 +1,40 @@
+// Copyright 2017 Baidu Inc. All Rights Reserved.
+// Author: Chen Xihao (chenxihao@baidu.com)
+//
+// Description: Media file storer
+
+#ifndef BAIDU_TINYDU_IOT_OS_SRC_MEDIA_DATA_MANAGER_BAIDU_MEDIA_FILE_STORER_H
+#define BAIDU_TINYDU_IOT_OS_SRC_MEDIA_DATA_MANAGER_BAIDU_MEDIA_FILE_STORER_H
+
+#include <stdio.h>
+
+namespace duer {
+
+class MediaFileStorer {
+public:
+    static MediaFileStorer& instance();
+
+    int open(int type);
+
+    int write(const void* buff, size_t size);
+
+    int close();
+
+private:
+    MediaFileStorer();
+
+    MediaFileStorer(const MediaFileStorer&);
+
+    MediaFileStorer& operator=(const MediaFileStorer&);
+
+    void initialize();
+
+    static MediaFileStorer _s_instance;
+    bool _initialized;
+    FILE* _file;
+    int _file_index;
+};
+
+} // namespace duer
+
+#endif // BAIDU_TINYDU_IOT_OS_SRC_MEDIA_DATA_MANAGER_BAIDU_MEDIA_FILE_STORER_H