add all

Packages/com.tivadar.best.http/Runtime/Shared/PlatformSupport/FileSystem/DefaultIOService.cs

@@ -0,0 +1,87 @@
+#define _ENABLE_LOGGING
+using System;
+using System.IO;
+
+namespace Best.HTTP.Shared.PlatformSupport.FileSystem
+{
+    public sealed class DefaultIOService : IIOService
+    {
+        public Stream CreateFileStream(string path, FileStreamModes mode)
+        {
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(CreateFileStream)}('{path}', {mode})");
+#endif
+
+            switch (mode)
+            {
+                case FileStreamModes.Create:
+                    return new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read);
+                case FileStreamModes.OpenRead:
+                    return new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read /*, 64 * 1024, FileOptions.SequentialScan*/);
+                case FileStreamModes.OpenReadWrite:
+                    return new FileStream(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
+                case FileStreamModes.Append:
+                    return new FileStream(path, FileMode.Append);
+            }
+
+            throw new NotImplementedException($"{nameof(DefaultIOService)}.{nameof(CreateFileStream)} - '{mode}' not implemented!");
+        }
+
+        public void DirectoryCreate(string path)
+        {
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(DirectoryCreate)}('{path}')");
+#endif
+            Directory.CreateDirectory(path);
+        }
+
+        public void DirectoryDelete(string path) => Directory.Delete(path, true);
+
+        public bool DirectoryExists(string path)
+        {
+            bool exists = Directory.Exists(path);
+
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(DirectoryExists)}('{path}', {exists})");
+#endif
+
+            return exists;
+        }
+
+        public string[] GetFiles(string path)
+        {
+            var files = Directory.GetFiles(path);
+
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(GetFiles)}('{path}', {files?.Length})");
+#endif
+
+            return files;
+        }
+
+        public void FileDelete(string path)
+        {
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(FileDelete)}('{path}')");
+#endif
+            File.Delete(path);
+        }
+
+        public bool FileExists(string path)
+        {
+            bool exists = File.Exists(path);
+
+#if ENABLE_LOGGING
+            if (HTTPManager.Logger.IsDiagnostic)
+                HTTPManager.Logger.Verbose(nameof(DefaultIOService), $"{nameof(FileExists)}('{path}', {exists})");
+#endif
+
+            return exists;
+        }
+    }
+}

Packages/com.tivadar.best.http/Runtime/Shared/PlatformSupport/FileSystem/DefaultIOService.cs.meta

@@ -0,0 +1,11 @@
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Packages/com.tivadar.best.http/Runtime/Shared/PlatformSupport/FileSystem/IIOService.cs

@@ -0,0 +1,74 @@
+using System;
+using System.IO;
+
+namespace Best.HTTP.Shared.PlatformSupport.FileSystem
+{
+    /// <summary>
+    /// These are the different modes that the plugin want's to use a filestream.
+    /// </summary>
+    public enum FileStreamModes
+    {
+        /// <summary>
+        /// Create a new file.
+        /// </summary>
+        Create,
+
+        /// <summary>
+        /// Open an existing file for reading.
+        /// </summary>
+        OpenRead,
+
+        /// <summary>
+        /// Open or create a file for read and write.
+        /// </summary>
+        OpenReadWrite,
+
+        /// <summary>
+        /// Open an existing file for writing to the end.
+        /// </summary>
+        Append
+    }
+
+    /// <summary>
+    /// Interface for file-system abstraction.
+    /// </summary>
+    public interface IIOService
+    {
+        /// <summary>
+        /// Create a directory for the given path.
+        /// </summary>
+        void DirectoryCreate(string path);
+
+        /// <summary>
+        /// Return true if the directory exists for the given path.
+        /// </summary>
+        bool DirectoryExists(string path);
+
+        /// <summary>
+        /// Delete the directory.
+        /// </summary>
+        void DirectoryDelete(string path);
+
+        /// <summary>
+        /// Return with the file names for the given path.
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        string[] GetFiles(string path);
+
+        /// <summary>
+        /// Delete the file for the given path.
+        /// </summary>
+        void FileDelete(string path);
+
+        /// <summary>
+        /// Return true if the file exists on the given path.
+        /// </summary>
+        bool FileExists(string path);
+
+        /// <summary>
+        /// Create a stream that can read and/or write a file on the given path.
+        /// </summary>
+        Stream CreateFileStream(string path, FileStreamModes mode);
+    }
+}

Packages/com.tivadar.best.http/Runtime/Shared/PlatformSupport/FileSystem/IIOService.cs.meta

@@ -0,0 +1,11 @@
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