Rename beast sources for consistency

2025-11-27 22:45:52 +00:00 · 2013-09-19 06:33:29 -07:00
parent 4e59ab2261
commit 34fffca202
256 changed files with 777 additions and 762 deletions
--- a/modules/beast_core/files/TemporaryFile.cpp
+++ b/modules/beast_core/files/TemporaryFile.cpp
@@ -0,0 +1,112 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Portions of this file are from JUCE.
+    Copyright (c) 2013 - Raw Material Software Ltd.
+    Please visit http://www.juce.com
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+static File createTempFile (const File& parentDirectory, String name,
+                            const String& suffix, const int optionFlags)
+{
+    if ((optionFlags & TemporaryFile::useHiddenFile) != 0)
+        name = "." + name;
+
+    return parentDirectory.getNonexistentChildFile (name, suffix, (optionFlags & TemporaryFile::putNumbersInBrackets) != 0);
+}
+
+TemporaryFile::TemporaryFile (const String& suffix, const int optionFlags)
+    : temporaryFile (createTempFile (File::getSpecialLocation (File::tempDirectory),
+                                     "temp_" + String::toHexString (Random::getSystemRandom().nextInt()),
+                                     suffix, optionFlags))
+{
+}
+
+TemporaryFile::TemporaryFile (const File& target, const int optionFlags)
+    : temporaryFile (createTempFile (target.getParentDirectory(),
+                                     target.getFileNameWithoutExtension()
+                                       + "_temp" + String::toHexString (Random::getSystemRandom().nextInt()),
+                                     target.getFileExtension(), optionFlags)),
+      targetFile (target)
+{
+    // If you use this constructor, you need to give it a valid target file!
+    bassert (targetFile != File::nonexistent ());
+}
+
+TemporaryFile::TemporaryFile (const File& target, const File& temporary)
+    : temporaryFile (temporary), targetFile (target)
+{
+}
+
+TemporaryFile::~TemporaryFile()
+{
+    if (! deleteTemporaryFile())
+    {
+        /* Failed to delete our temporary file! The most likely reason for this would be
+           that you've not closed an output stream that was being used to write to file.
+
+           If you find that something beyond your control is changing permissions on
+           your temporary files and preventing them from being deleted, you may want to
+           call TemporaryFile::deleteTemporaryFile() to detect those error cases and
+           handle them appropriately.
+        */
+        bassertfalse;
+    }
+}
+
+//==============================================================================
+bool TemporaryFile::overwriteTargetFileWithTemporary() const
+{
+    // This method only works if you created this object with the constructor
+    // that takes a target file!
+    bassert (targetFile != File::nonexistent ());
+
+    if (temporaryFile.exists())
+    {
+        // Have a few attempts at overwriting the file before giving up..
+        for (int i = 5; --i >= 0;)
+        {
+            if (temporaryFile.moveFileTo (targetFile))
+                return true;
+
+            Thread::sleep (100);
+        }
+    }
+    else
+    {
+        // There's no temporary file to use. If your write failed, you should
+        // probably check, and not bother calling this method.
+        bassertfalse;
+    }
+
+    return false;
+}
+
+bool TemporaryFile::deleteTemporaryFile() const
+{
+    // Have a few attempts at deleting the file before giving up..
+    for (int i = 5; --i >= 0;)
+    {
+        if (temporaryFile.deleteFile())
+            return true;
+
+        Thread::sleep (50);
+    }
+
+    return false;
+}