From 8b00d67febf133e89f6a0bfabc41feed555dc4a9 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 12 Jan 2019 21:48:33 +0800
Subject: =?UTF-8?q?*=E5=8E=BB=E6=8E=89=E6=96=87=E4=BB=B6=E5=89=8D=E7=BC=80?=
 =?UTF-8?q?je=5F?=
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---
 src/libjin/filesystem/asset_database.h | 114 +++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 src/libjin/filesystem/asset_database.h

(limited to 'src/libjin/filesystem/asset_database.h')

diff --git a/src/libjin/filesystem/asset_database.h b/src/libjin/filesystem/asset_database.h
new file mode 100644
index 0000000..2d7d5a3
--- /dev/null
+++ b/src/libjin/filesystem/asset_database.h
@@ -0,0 +1,114 @@
+#ifndef __JE_ASSET_DATABASE_H__
+#define __JE_ASSET_DATABASE_H__
+
+#include "../core/configuration.h"
+#if defined(jin_filesystem)
+
+#include <vector>
+
+#include "smount/smount.h"
+
+#include "buffer.h"
+
+namespace JinEngine
+{
+    namespace Filesystem
+    {
+
+        ///
+        /// Assets managment.
+        ///
+        class AssetDatabase : public Object
+        {
+        public:
+            ///
+            /// Get asset database singleton.
+            ///
+            /// @param Singleton of asset database.
+            ///
+            static AssetDatabase* get();
+
+            ///
+            /// Asset database constructor.
+            ///
+            AssetDatabase();
+
+            ///
+            /// Set asset root folder.
+            ///
+            /// @param root Root folder of assets.
+            ///
+            void mount(const char* root);
+
+            ///
+            /// Check if the path is directory.
+            ///
+            /// @param path Path under asset folder.
+            /// @return True if the given path is directory, otherwise return false.
+            ///
+            bool isDir(const char* path);
+
+            ///
+            /// Check if the path is file. 
+            /// 
+            /// @param path Path under asset folder. 
+            /// @return True if the given path is file, otherwise return false.
+            ///
+            bool isFile(const char* path);
+            
+            ///
+            /// Check if the path exists.
+            /// @param path Given path.
+            /// @return True if path exists, otherwise return false.
+            ///
+            bool exists(const char* path);
+
+            ///
+            /// Read file into a buffer.
+            /// 
+            /// @param path Path of file.
+            /// @param buffer Buffer to fill.
+            /// @return True if read sucessful, otherwise return false.
+            ///
+            void read(const char* path, Buffer& buffer);
+
+            ///
+            /// Read file and return data content.
+            ///
+            /// @param path Path of file. 
+            /// @param length Length of data. 
+            /// @return Data if read sucessful, otherwise return null.
+            ///
+            void* read(const char* path, unsigned int* length);
+
+            ///
+            /// Get files under given directory.
+            /// 
+            /// @param path Path of directory. 
+            /// @param recursive Recursivily search folder. 
+            /// @return File list under given directory.
+            ///
+            std::vector<std::string> getFiles(const char* directory, bool recursive = false);
+
+            ///
+            /// Get full path of asset.
+            ///
+            /// @param path Path of asset.
+            /// @return Full path of asset.
+            ///
+            const char* getFull(const char* path);
+
+        private:
+            static AssetDatabase* mAssetDatabase;
+#if jin_filesystem == jin_filesystem_smount
+            smtShared* mSmt; 
+#endif
+
+        };
+
+    } // namespace Filesystem
+} // namespace JinEngine
+
+#endif // jin_filesystem
+
+#endif
\ No newline at end of file
-- 
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