History log of /haiku/src/add-ons/kernel/file_systems/packagefs/package/CachedDataReader.cpp
Revision Date Author Comments
# 60ccc119 23-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

packagefs: CachedDataReader: Don't implement ReadData()

It's already done the same way in the base class.


# 32832cbe 23-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Remove BPackageKit::BDataOutput

Use BDataIO instead.


# d2d1af83 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Move ZlibDecompressor to libshared"

This reverts commit 9af2105d36856be60528c361edf14a263f242338.

Conflicts:
src/kits/package/Jamfile


# 707f60f4 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Fix build."

This reverts commit 00dfae0bce7e63243180e89847df647cfa57be85.


# 4c235c74 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Fix more issues detected by gcc4 compiler:"

This reverts commit 19f3bae0716c4eb7dd2a5716778560580be68071.


# 19f3bae0 11-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Fix more issues detected by gcc4 compiler:

More ssize_t/status_t mixup.


# 00dfae0b 10-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Fix build.

Sorry, renaming headers isn't detected by Jam and not everything was
rebuilt.


# 9af2105d 10-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Move ZlibDecompressor to libshared

* This will be used to implement compressed http streams
* Remove the custom BDataOutput class, and use BDataIO instead, for
easier integration with existing code.


# 46122852 21-May-2013 Ingo Weinhold <ingo_weinhold@gmx.de>

packagefs: Add caching for the package file heap reader

* ReaderImplBase:
- Add virtual CreateCachedHeapReader() which can create a cached
reader based on the given heap reader.
- Rename HeapReader() to RawHeapReader() and add HeapReader() for the
cached heap reader.
- Add DetachHeapReader() to allow a clients to remove the heap
reader(s) after deleting the ReaderImplBase object.
* packagefs:
- Add CachedDataReader class, which wraps a given
BAbstractBufferedDataReader and provides caching for it using a
VMCache. The implementation is based on the IOCache implementation.
- Use CachedDataReader to wrap the heap reader. For file data that
means they are cached twice -- in the heap reader cache and in the
file cache -- but due to the heap reader using a VMCache as well,
the pages will be recycled automatically anyway. For attribute data
the cache should be very helpful, since they weren't cached at all
before.


# 60ccc119b0fab7e8814236b2f0dab6e0eda4410d 23-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

packagefs: CachedDataReader: Don't implement ReadData()

It's already done the same way in the base class.


# 32832cbe47f991cc6d2b29824903181d8baaaa63 23-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Remove BPackageKit::BDataOutput

Use BDataIO instead.


# d2d1af830b3f144937ea5e4c3f0e5b74c4c3d737 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Move ZlibDecompressor to libshared"

This reverts commit 9af2105d36856be60528c361edf14a263f242338.

Conflicts:
src/kits/package/Jamfile


# 707f60f4e9c66441a2bc3e2ef0024c4c0e59a41c 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Fix build."

This reverts commit 00dfae0bce7e63243180e89847df647cfa57be85.


# 4c235c7497ee3bc08a0bb53ae6776fe14c1f4462 18-Jun-2014 Ingo Weinhold <ingo_weinhold@gmx.de>

Revert "Fix more issues detected by gcc4 compiler:"

This reverts commit 19f3bae0716c4eb7dd2a5716778560580be68071.


# 19f3bae0716c4eb7dd2a5716778560580be68071 11-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Fix more issues detected by gcc4 compiler:

More ssize_t/status_t mixup.


# 00dfae0bce7e63243180e89847df647cfa57be85 10-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Fix build.

Sorry, renaming headers isn't detected by Jam and not everything was
rebuilt.


# 9af2105d36856be60528c361edf14a263f242338 10-Feb-2014 Adrien Destugues <pulkomandy@pulkomandy.tk>

Move ZlibDecompressor to libshared

* This will be used to implement compressed http streams
* Remove the custom BDataOutput class, and use BDataIO instead, for
easier integration with existing code.


# 46122852f1dfbbf4bac6f5a634452ff90c5635ce 21-May-2013 Ingo Weinhold <ingo_weinhold@gmx.de>

packagefs: Add caching for the package file heap reader

* ReaderImplBase:
- Add virtual CreateCachedHeapReader() which can create a cached
reader based on the given heap reader.
- Rename HeapReader() to RawHeapReader() and add HeapReader() for the
cached heap reader.
- Add DetachHeapReader() to allow a clients to remove the heap
reader(s) after deleting the ReaderImplBase object.
* packagefs:
- Add CachedDataReader class, which wraps a given
BAbstractBufferedDataReader and provides caching for it using a
VMCache. The implementation is based on the IOCache implementation.
- Use CachedDataReader to wrap the heap reader. For file data that
means they are cached twice -- in the heap reader cache and in the
file cache -- but due to the heap reader using a VMCache as well,
the pages will be recycled automatically anyway. For attribute data
the cache should be very helpful, since they weren't cached at all
before.