Changeset 9414 in orxonox.OLD for branches/terrain/src/lib/util/filesys

Timestamp:

Jul 24, 2006, 12:47:07 PM (18 years ago)

Author:

bensch

Message:

merged back here the terrain.old

Location:

branches/terrain/src/lib/util/filesys

Files:

• binary_file.cc (copied) (copied from branches/terrain.old/src/lib/util/filesys/binary_file.cc)
• binary_file.h (copied) (copied from branches/terrain.old/src/lib/util/filesys/binary_file.h)
• file.cc (modified) (1 diff)
• file.h (modified) (3 diffs)

branches/terrain/src/lib/util/filesys/file.cc

@@ -155 +155 @@
 }
 
-bool File::open(OpenMode mode)
-{
-#warning implement
-  return false;
+bool File::open( OpenMode mode )
+{
+   static const char* openModeStrings[] = {
+                        "r", "w", "r+", "a+" }; 
+        _mode = mode;
+        _handle = fopen( name().c_str(), openModeStrings[mode] );
+        return ( _handle != NULL );
 }
 
 bool File::close()
 {
-#warning implement
-  return false;
+        if ( _handle != NULL ) {
+                int success = fclose( _handle );
+                _handle = NULL;         
+                return ( success == 0 );
+        }
+        return false;
 }
 

branches/terrain/src/lib/util/filesys/file.h

@@ -16 +16 @@
   public:
   //! How the File should be opened.
-  typedef enum
-  {
-    ReadOnly,      //!< ReadOnly mode
-    WriteOnly,     //!< WriteOnly mode
-    ReadWrite,     //!< Read and Write mode together
-    Append,        //!< Append at the end.
+  typedef enum {
+    ReadOnly    = 0,     //!< ReadOnly mode
+    WriteOnly   = 1,     //!< WriteOnly mode
+    ReadWrite   = 2,     //!< Read and Write mode together
+    Append              = 3      //!< Append at the end.
   } OpenMode;
-
 public:
   File();
@@ -41 +39 @@
   virtual bool open(OpenMode mode);
   virtual bool close();
-  int handle() const { return this->_handle; };
-
+  FILE* handle() const 
+  { return this->_handle; };
+  inline OpenMode mode() const
+  { return _mode; }
   /** @returns the FileName of this File */
   const std::string& name() const { return this->_name; };
@@ -73 +73 @@
 
   private:
-    int                 _handle;          //!< The FileHandle (if set).
+    FILE*               _handle;          //!< The FileHandle (if set).
     std::string         _name;            //!< The Name of the File.
     stat*               _status;          //!< The Stat of the File.
-
+        OpenMode                        _mode;
     static std::string  _cwd;             //!< The currend Working directory.