// \r
// Author: Jim Richardson, develop@wtfo-guru.com\r
// Created: Monday, August 13, 2001 \r
-//
+//\r
// TODO: Research exceptions for all methods\r
//------------------------------------------------------------------------------\r
\r
using System;\r
+using System.Security.Permissions;\r
\r
namespace System.IO\r
{\r
+\r
+\r
/// <summary>\r
/// \r
/// </summary>\r
/// Creates all directories not existing in path\r
/// </summary>\r
public static DirectoryInfo CreateDirectory(string path)\r
- {
- DirectoryInfo dInfo = getInfo(path);
- if(!dInfo.Exists)
- {
- dInfo.Create();
- }
- return dInfo;
- }
+ { \r
+ DirectoryInfo dInfo = getInfo(path);\r
+ if(!dInfo.Exists)\r
+ {\r
+ dInfo.Create();\r
+ }\r
+ return dInfo;\r
+ }\r
\r
/// <summary>\r
/// Delete an empty directory\r
/// </summary>\r
public static void Delete(string path)\r
- {
- DirectoryInfo dInfo = getInfo(path);
- if(dInfo.Exists)
- {
- dInfo.Delete();
+ { \r
+ DirectoryInfo dInfo = getInfo(path);\r
+ if(dInfo.Exists)\r
+ {\r
+ dInfo.Delete();\r
}\r
- }
+ }\r
\r
/// <summary>\r
/// Delete a directory, and contents if bRecurse is true\r
/// </summary>\r
public static void Delete(string path, bool bRecurse)\r
- {
- DirectoryInfo dInfo = getInfo(path);
- if(dInfo.Exists)
- {
- dInfo.Delete(bRecurse);
+ { \r
+ DirectoryInfo dInfo = getInfo(path);\r
+ if(dInfo.Exists)\r
+ {\r
+ dInfo.Delete(bRecurse);\r
}\r
- }
+ }\r
\r
/// <summary>\r
/// Returns true if directory exists on disk\r
/// </summary>\r
- public static bool Exists(string path)
+ public static bool Exists(string path)\r
{\r
return getInfo(path).Exists;\r
}\r
+ \r
/// <summary>\r
/// Returns the date and time the directory specified by path was created\r
/// </summary>\r
public static DateTime GetCreationTime(string path)\r
- {
- return getInfo().GetCreationTime(path);\r
+ {\r
+ return getInfo(path).CreationTime;\r
}\r
+ \r
/// <summary>\r
/// Returns the date and time the directory specified by path was created\r
/// </summary>\r
public static string GetCurrentDirectory()\r
- { // TODO: Implement\r
- return null;\r
+ { // Implementation complete 08/25/2001 14:24 except for\r
+ // LAMESPEC: documentation specifies invalid exceptions (i think)\r
+ // also shouldn't need Write to getcurrrent should we?\r
+ string str = Environment.CurrentDirectory;\r
+ CheckPermission.Demand(FileIOPermissionAccess.Read & FileIOPermissionAccess.Write, str);\r
+ return str; \r
}\r
+ \r
/// <summary>\r
/// Returns an array of directories in the directory specified by path\r
/// </summary>\r
public static string[] GetDirectories(string path)\r
{\r
return getNames(getInfo(path).GetDirectories());\r
- }
+ }\r
\r
/// <summary>\r
/// Returns an array of directories in the directory specified by path\r
/// matching the filter specified by mask\r
/// </summary>\r
public static string[] GetDirectories(string path, string mask)\r
- {
- return getNames(getInfo(path).GetDirectories(mask));\r
- }
+ {\r
+ return getNames(DirectoryInfo.GetDirectories(mask));\r
+ }\r
\r
/// <summary>\r
/// Returns the root of the specified path\r
/// </summary>\r
public static string GetDirectoryRoot(string path)\r
{\r
- return getInfo(path).Root.FullName();\r
- }
+ return getInfo(path).Root.FullName;\r
+ }\r
\r
/// <summary>\r
/// Returns an array of files in the directory specified by path\r
/// </summary>\r
public static string[] GetFiles(string path)\r
- {
+ {\r
return getNames(getInfo(path).GetFiles());\r
- }
+ }\r
\r
/// <summary>\r
/// Returns an array of files in the directory specified by path\r
/// matching the filter specified by mask\r
/// </summary>\r
public static string[] GetFiles(string path, string mask)\r
- {
+ {\r
return getNames(getInfo(path).GetFiles());\r
}\r
/// <summary>\r
- /// Returns an array of filesystementries in the directory specified by path
+ /// Returns an array of filesystementries in the directory specified by path\r
/// I think this is just files and directories\r
/// </summary>\r
+ [MonoTODO]\r
public static string[] GetFileSystemEntries(string path)\r
- { // TODO: Research to verify this is files + directories
+ { // TODO: Research to verify this is files + directories\r
return getNames(getInfo(path).GetFileSystemInfos());\r
}\r
/// <summary>\r
/// Returns an array of filesystementries in the directory specified by path\r
/// matching the filter specified by mask\r
/// </summary>\r
- public static string[] GetFileSystemEntries(string path, string mask)
- { // TODO: Research to verify this is files + directories
- return getNames(getInfo(path).GetFileSystemInfos()); }
+ [MonoTODO]\r
+ public static string[] GetFileSystemEntries(string path, string mask)\r
+ { // TODO: Research to verify this is files + directories\r
+ return getNames(getInfo(path).GetFileSystemInfos()); }\r
\r
/// <summary>\r
/// Returns the date and time the directory specified by path was last accessed\r
/// </summary>\r
public static DateTime GetLastAccessTime(string path)\r
- {
- return getInfo().GetLastWriteTime(path);\r
- }
+ {\r
+ return getInfo(path).LastAccessTime;\r
+ }\r
\r
/// <summary>\r
/// Returns the date and time the directory specified by path was last modified\r
/// </summary>\r
public static DateTime GetLastWriteTime(string path)\r
- {
- return getInfo().GetLastWriteTime(path);\r
- }
+ {\r
+ return getInfo(path).LastWriteTime;\r
+ }\r
\r
/// <summary>\r
/// Returns an array of logical drives on this system\r
/// </summary>\r
+ [MonoTODO]\r
public static string[] GetLogicalDrives()\r
{ // TODO: Implement\r
return null;\r
/// <summary>\r
/// Returns the parent directory of the directory specified by path\r
/// </summary>\r
+ [MonoTODO]\r
public static DirectoryInfo GetParent(string path)\r
{ // TODO: Implement\r
return null;\r
/// Moves a directory and its contents\r
/// </summary>\r
public static void Move(string src, string dst)\r
- {
+ {\r
getInfo(src).MoveTo(dst);\r
- }
+ }\r
\r
/// <summary>\r
/// Sets the creation time of the directory specified by path\r
/// </summary>\r
public static void SetCreationTime(string path, DateTime creationTime)\r
- {
- getInfo().SetCreationTime(path, creationTime);\r
- }
+ {\r
+ getInfo(path).CreationTime = creationTime;\r
+ }\r
\r
/// <summary>\r
/// Sets the current directory to the directory specified by path\r
/// </summary>\r
public static void SetCurrentDirectory(string path)\r
- { // TODO: Implement\r
- }
+ { // Implementation complete 08/25/2001 14:24 except for\r
+ // LAMESPEC: documentation specifies invalid exceptions IOException (i think)\r
+ CheckArgument.Path(path, true);\r
+ CheckPermission.Demand(FileIOPermissionAccess.Read & FileIOPermissionAccess.Write, path); \r
+ if(!Exists(path))\r
+ {\r
+ throw new DirectoryNotFoundException("Directory \"" + path + "\" not found.");\r
+ }\r
+ Environment.CurrentDirectory = path;\r
+ }\r
\r
/// <summary>\r
/// Sets the last access time of the directory specified by path\r
/// </summary>\r
public static void SetLastAccessTime(string path, DateTime accessTime)\r
- {
- getInfo().SetLastAccessTime(path, accessTime);\r
- }
+ {\r
+ getInfo(path).LastAccessTime = accessTime;\r
+ }\r
\r
/// <summary>\r
/// Sets the last write time of the directory specified by path\r
/// </summary>\r
public static void SetLastWriteTime(string path, DateTime modifiedTime)\r
- {
- getInfo().SetLastWriteTime(path, modifiedTime);\r
- }
-
- private static DirectoryInfo getInfo(string path)
- {
- return new DirectoryInfo(path);
- }
-
- private static string[] getNames(FileSystemInfo[] arInfo)
- {
- int index = 0;
- string[] ar = new string[arInfo.Length];
-
- foreach(FileInfo fi in arInfo)
- {
- ar[index++] = fi.FullName;
- }
- return ar;
+ {\r
+ getInfo(path).LastWriteTime = modifiedTime;\r
+ }\r
+ \r
+ private static DirectoryInfo getInfo(string path)\r
+ {\r
+ return new DirectoryInfo(path);\r
+ }\r
+ \r
+ private static string[] getNames(FileSystemInfo[] arInfo)\r
+ {\r
+ int index = 0;\r
+ string[] ar = new string[arInfo.Length];\r
+ \r
+ foreach(FileInfo fi in arInfo)\r
+ {\r
+ ar[index++] = fi.FullName;\r
+ }\r
+ return ar;\r
}\r
}\r
}\r
projects / mono.git / blobdiff