Commit Graph

91 Commits

Author SHA1 Message Date
Rene Gollent
9345049af8 Package Kit: Implement progress notifications.
- BJobStateListener: Add progress state and corresponding hook.
- FetchFileJob: Notify job progress hook on libcurl notifications.
- UserInteractionHandler: Add hooks for download progress and checksum
  validation progress.
- PackageManager: inherit from JobStateListener and watch for job
  notifications for internally generated jobs. Forward to corresponding
  UserInteractionHandler hooks as needed.
- Adapt pkgman, HaikuDepot and package_daemon to above changes.
  Neither HaikuDepot nor package_daemon's progress hooks are wired up to
  do anything yet though.
2013-09-29 17:25:33 -04:00
Rene Gollent
fe39d2eb8d BPackageManager: Eliminate RequestHandler.
- Pull functionality back into package manager itself since the extra
  indirection doesn't really buy us anything in this case, as neither
  request that it handles requires a decision provider.
- Adjust pkgman and HaikuDepot accordingly.
2013-09-29 17:25:32 -04:00
Rene Gollent
cd76e0903f libpackage: Use libcurl directly for downloads.
- Initial step towards allowing listening for download progress.
2013-09-29 17:25:29 -04:00
Ingo Weinhold
81a828b660 BPackageManager: Auto-refresh if repository cache is missing
This makes the initial "pkgman refresh" superfluous, that was necessary
for "install"/"search" to work.
2013-09-29 13:14:43 +02:00
Oliver Tappe
0a345af77e Separate notification from deletion in repository-handlers.
* Add NotifyDone() to all repository-attribute handlers and invoke that
  to notify any listeners.
* Unify deletion to a single implementation of Delete() in the base
  class. Before, the root handler for a repository didn't do that, but
  just triggered the notification.
2013-09-18 21:16:13 +02:00
Oliver Tappe
50ae264dad Add support for adding a package-info to BRepositoryWriter. 2013-09-18 12:05:34 +02:00
Ingo Weinhold
36204024cf BPackageManager: Add InstalledRepository::EnablePackage() 2013-09-10 19:14:20 +02:00
Ingo Weinhold
018173a2f5 BPackageManager: Add ResultComputed() callback 2013-09-10 19:14:20 +02:00
Ingo Weinhold
c032903abc BPackageManager: Add VerifyInstallation() 2013-09-10 19:14:20 +02:00
Ingo Weinhold
7e0d2c4f94 BPackageManager: Add alternate Install()/Uninstall()/Update() 2013-09-10 19:14:20 +02:00
Ingo Weinhold
5a5d146510 BPackageManager: Make _InstallationRepository() protected 2013-09-10 19:14:19 +02:00
Ingo Weinhold
56b1376090 BActivationTransaction: Make BArchivable 2013-09-10 19:14:19 +02:00
Ingo Weinhold
d4f9c465fd BDaemonClient: add comment 2013-09-10 19:14:19 +02:00
Ingo Weinhold
a87c7d67e3 Don't use BPackageKit::BPrivate; avoids clashes 2013-09-10 19:14:18 +02:00
Ingo Weinhold
cf3bb0d753 BPackageManager: Abstract installed repository initialization
* Rename TransactionHandler -> InstallationInterface and
  DaemonClientTransactionHandler -> ClientInstallationInterface.
* Add InstallationInterface::InitInstalledRepository(). Use in
  _AddInstalledRepository() to get the repository packages instead of
  using the package roster. The ClientInstallationInterface
  implementation does it that way.
2013-09-10 19:14:17 +02:00
Ingo Weinhold
c138f1f2af BRepositoryBuilder: Add constructor for pre-init'ed repository 2013-09-10 19:14:17 +02:00
Ingo Weinhold
83462cc28d Refactor reusable pkgman code into libpackage
* Move RepositoryBuilder class to libpackage and add B* prefix to name.
* Pull BPackageManager class out of PackageManager and move to
  libpackage. The base class is customizable via three handler objects
  responsible for transaction handling, request execution, respectively
  user interaction.
* Reorganize _ApplyPackageChanges(): Now we first prepare the
  transactions for all affected installation locations (downloading
  files etc.) and then commit them.
2013-08-31 21:19:07 +02:00
Ingo Weinhold
e85334022e Repository file format: group attributes of a package
* Introduce new package attribute B_HPKG_ATTRIBUTE_ID_PACKAGE (valid
  only in a repository file) to group the attributes belonging to a
  package.
* BRepositoryContentHandler:
  - No longer derive from BPackageContentHandler.
  - Add hooks HandlePackage() and HandlePackageDone() that bracket the
    attributes for a package. This is more explicit and robust than
    handlers having to guess when one package ended and the next began.
* BRepositoryCache: Make use of BPackageInfoContentHandler. No need to
  duplicate the code for reading a package info from package info
  attributes.
2013-07-04 19:20:14 +02:00
Ingo Weinhold
695a1b248a repository writer: fix use of incorrect header size
The header size of the package file header was used, which resulted in
broken repository files.
2013-07-04 16:37:24 +02:00
Ingo Weinhold
4489c88b61 hpkg format: Generalize user/global settings file attributes
* For all identifiers: Rename global settings file to global writable
  file. We want to use the respective attribute also for other writable
  files, not only settings files.
* User settings file/global writable file info/attribute: Add
  isDirectory property/child attribute. This allows declaring global/
  user settings directories associated with the package.
2013-06-06 00:17:02 +02:00
Ingo Weinhold
a3e070a7ff WriterImplBase: Add _AddStringAttributeList()
... and simplify some code by using it.
2013-05-25 01:12:38 +02:00
Ingo Weinhold
0f4e11e75c hpkg format: Add attributes for declaring users and groups 2013-05-25 01:12:37 +02:00
Ingo Weinhold
79d5ddb77b ReaderImplBase: Verify that the attribute type matches
... the one expected for the respective attribute. Before it was
possible that e.g. a uint was read and then interpreted as a
const char*, if a string was expected for that attribute.
2013-05-25 01:12:35 +02:00
Ingo Weinhold
fe707a23fc hpkg format: Add attributes for declaring settings files
Global and user settings files can be declared. For global ones an
update policy can be specified. If not specified, the settings file is
not included in the package, but created by the program (or user) later.
If an update type is specified, it defines what to do with the settings
file when updating the package to a newer version.

User settings files are never included in the package; they are always
created by the program or the user. If the package contains a template/
default settings file, it can be declared, but for informative purposes
only.
2013-05-25 01:12:34 +02:00
Ingo Weinhold
5497f08e5e hpkg attribute tags: use 7 bits for attribute ID
ATM the 6 bits suffice, but there isn't that much headroom.
2013-05-25 01:12:34 +02:00
Ingo Weinhold
47039b852e Package/repository file format: Add a minor version header field
* Add minor_version to hpkg_header and hpkg_repo_header and make
  heap_compression uint16.
* If the minor version of a package/repository file is greater than the
  current one unknown attributes are ignored without error. This allows
  introducing new harmless attributes without making the resulting files
  unreadable for older package kit versions.
2013-05-25 01:12:33 +02:00
Ingo Weinhold
46122852f1 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.
2013-05-25 01:12:32 +02:00
Ingo Weinhold
d59e0feb59 package: Suppress version mismatch errors where V1 is supported
* Add flags parameter to Init() of BPackageReader and friends.
* Introduce flag B_HPKG_READER_DONT_PRINT_VERSION_MISMATCH_MESSAGE and
  don't print a version mismatch error when given.
* package extract/list: Use the new flag.
2013-05-25 01:12:31 +02:00
Ingo Weinhold
521545f7fb Add padding in HPKG/HPKR headers
... so that the different alignment on 32 and 64 bit machines doesn't
change the layout.
2013-05-25 01:12:28 +02:00
Ingo Weinhold
d03ac965a2 ReaderImplBase: Fix gcc 4 build 2013-05-25 01:12:28 +02:00
Ingo Weinhold
b05413ed78 PackageFileHeapWriter: Fix update case
* Pull _UnwriteLastPartialChunk() out of Reinit() for reuse.
* _UnwriteLastPartialChunk(): fPendingDataSize wasn't set.
* _PushChunks(): Some simplifications for clarity.
* ChunkBuffer/RemoveDataRanges(): Use data reading and decompression
  methods provided by our base class instead of duplicating the
  implementation.
* RemoveDataRanges():
  - _FlushPendingData() before starting, so we don't ignore the pending
    data and _UnwriteLastPartialChunk() when done, so a partial chunk
    is read back into the pending data buffer.
  - fUncompressedHeapSize wasn't reset before the main processing loop,
    thus resulting in an erroneous size later on.
2013-05-25 01:12:27 +02:00
Ingo Weinhold
520a7a76c7 PackageFileHeapAccessorBase: small refactoring
* Pull method DecompressChunkData() out of ReadAndDecompressChunkData()
  for potential reuse.
* Also fix/improve some error output strings.
2013-05-25 01:12:27 +02:00
Ingo Weinhold
796343ed73 Allow specifying the compression level for package creation
* Introduce BPackageWriterParameters which comprises all parameters
  for package creation, currently flags and compression level. Such an
  object can be passed to BPackageWriter::Init() and is passed on to
  PackageWriterImpl and WriterImplBase.
* PackageFileHeapWriter: Add compressionLevel property and pass the
  value on to ZlibCompressor.
* package add/create: Add options -0 ... -9 to specify the compression
  level to be used.
2013-05-25 01:12:26 +02:00
Ingo Weinhold
18b19ba49d ZlibCompressor: Allow setting the compression level 2013-05-25 01:12:26 +02:00
Ingo Weinhold
1f633814fa hpkg format: compress the whole heap
Instead of handling compression for individual file/attribute data we
do now compress the whole heap where they are stored. This
significantly improves compression ratios. We still divide the
uncompressed data into 64 KiB chunks and use a chunk offset array for
the compressed chunks to allow for quick random access without too much
overhead. The tradeoff is a limited possible compression ratio -- i.e.
we won't be as good as tar.gz (though surprisingly with my test
archives we did better than zip).

The other package file sections (package attributes and TOC) are no
longer compressed individually. Their uncompressed data are simply
pushed onto the heap where the usual compression strategy applies. To
simplify things the repository format has been changed in the same
manner although it doesn't otherwise use the heap, since it only stores
meta data.

Due to the data compression having been exposed in public and private
API, this change touches a lot of package kit using code, including
packagefs and the boot loader packagefs support. The latter two haven't
been tested yet. Moreover packagefs needs a new kind of cache so we
avoid re-reading the same heap chunk for two different data items it
contains.
2013-05-25 01:12:25 +02:00
Ingo Weinhold
0ee1651856 Rename BBlockBufferCache and friends to *Pool*
Also move BBlockBufferPoolNoLock into BHPKG namespace with the other
classes. Not sure why it wasn't there before.
2013-05-25 01:12:25 +02:00
Ingo Weinhold
7575abbca2 Clone read support functionality for HPKG format version 1
It uses sub-namespace BPackage::BHPKG::V1. Unlike the one for the
current format version, the V1 version of BPackageInfoContentHandler
lives in BHPKG(::V1) sub-namespace and is private.
2013-05-25 01:12:22 +02:00
Ingo Weinhold
171fd58c4b package kit: some fixes for multi-version support
* Use enums/constants/functions instead of preprocessor macros.
* Missing include in PackageInfoAttributeValue.h.
* PackageReaderImpl::Init(): Check version before header size and
  return B_MISMATCHED_VALUES instead of B_BAD_DATA, if the version
  doesn't match. This allows callers to determine the condition and
  try a reader for a different version. A more flexible interface for
  that case would be nice, but since we want to support the old package
  version only temporarily, the current solution should be good enough.
2013-05-25 01:12:21 +02:00
Ingo Weinhold
87a36d2227 PackageFSMountType: Add *_ENUM_COUNT 2013-04-29 15:31:13 +02:00
Ingo Weinhold
6a1430716c BDaemonClient: Add support for creating activation transactions
* BActivationTransaction:
  - Remove non-trivial constructor.
  - Remove package list parameters from SetTo().
  - Add AddPackageTo{Dea,A}ctivate().
* BDaemonClient:
  - Add CreateTransaction(). It creates a transaction directory and
    initializes a BActivationTransaction. Packages to de-/activate have
    to be added afterwards.
  - Add BCommitTransactionResult::FullErrorMessage().
2013-04-20 21:40:11 +02:00
Ingo Weinhold
e14b247176 Add StringChecksumAccessor
A ChecksumAccessor implementation for an already known checksum.
2013-04-20 21:40:09 +02:00
Ingo Weinhold
85d2badf00 package daemon: Add support for activation change request
* daemon: Handle new request B_MESSAGE_COMMIT_TRANSACTION. It activates
  and deactivates given sets of packages. The new packages must be
  placed in a directory in the administrative directory. The daemon
  moves them to the packages directory and the deactivated packages to
  a subdirectory it creates. It also save the old activation state
  there.
* Add private BActivationTransaction, describing an activation change
  transaction.
* BDaemonClient: Add CommitTransaction(), which sends a given
  BActivationTransaction as a B_MESSAGE_COMMIT_TRANSACTION request to
  the daemon.

Completely untested yet.
2013-04-20 01:28:18 +02:00
Ingo Weinhold
e6216e372a Implement getting a BInstallationLocationInfo
* Rename PackageDaemonDefs.h to DaemonDefs.h.
* Replace the MESSAGE_GET_PACKAGES by the new
  B_MESSAGE_GET_INSTALLATION_LOCATION_INFO, which not only returns the
  packages, but also other information about the installation location.
* daemon: Volume: Implement a change count which is bumped whenever
  packages are activated/deactivated/added/removed. Cache the reply
  for a location info request, using the change count to check whether
  it is still up-to-date.
* Add private BDaemonClient for communication with the daemon.
* BRoster:
  - Add GetInstallationLocationInfo() using BDaemonClient.
  - Reimplement GetActivePackages(), using
    GetInstallationLocationInfo().
2013-04-14 17:06:26 +02:00
Ingo Weinhold
eb13a353e3 Rename "packages" subdir "config" to "administrative"
... to avoid the impression that it contains something the user can
play with.
2013-04-11 17:44:58 +02:00
Ingo Weinhold
62f7022a82 package kit: get active packages list from daemon
* daemon: Implement private message protocol to retrieve the active
  packages.
* BPackageRoster::GetActivePackages(): Get the active packages list
  from the daemon.
2013-04-11 02:03:25 +02:00
Ingo Weinhold
a96531fc51 package daemon: On changes write a file with the active packages 2013-04-09 22:37:18 +02:00
Ingo Weinhold
a6c7f5e33c package daemon: De/-activate all changed packages together
* We first process the node monitoring events, collecting the required
  package activation changes, then apply all changes together.
* Change the PackageFSActivationChangeItem/-Request structs. The former
  is no longer variable in size, which makes it easier to work with.
2013-04-08 19:06:18 +02:00
Ingo Weinhold
bb88feaa3a PackageFSActivationChangeRequest: Make items array 0 sized
That's more convenient to use and the actual size of an item is variable
anyway.
2013-04-08 17:45:00 +02:00
Ingo Weinhold
17bb54dc38 packagefs: ioctls for getting and changing package activation
* Add PACKAGE_FS_OPERATION_GET_PACKAGE_INFOS which returns the node refs
  of all packages activated.
* Add PACKAGE_FS_OPERATION_CHANGE_ACTIVATION to activate/deactivate
  multiple packages.
2013-04-07 11:53:50 +02:00
Ingo Weinhold
0c6927b5d7 packagefs: Add ioctl to get basic volume information
Also rename the MountType enum and members, since they are no longer
packagefs private.
2013-04-06 04:26:40 +02:00