/usr/include/simgear/package/Delegate.hxx is in libsimgear-dev 3.4.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | // Copyright (C) 2013 James Turner - zakalawe@mac.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
#ifndef SG_PACKAGE_DELEGATE_HXX
#define SG_PACKAGE_DELEGATE_HXX
namespace simgear
{
namespace pkg
{
class Install;
class Catalog;
/**
* package delegate is the mechanism to discover progress / completion /
* errors in packaging steps asynchronously.
*/
class Delegate
{
public:
typedef enum {
FAIL_SUCCESS = 0, ///< not a failure :)
FAIL_UNKNOWN = 1,
FAIL_IN_PROGRESS, ///< downloading/installation in progress (not a failure :P)
FAIL_CHECKSUM, ///< package MD5 verificstion failed
FAIL_DOWNLOAD, ///< network issue
FAIL_EXTRACT, ///< package archive failed to extract cleanly
FAIL_FILESYSTEM, ///< unknown filesystem error occurred
FAIL_VERSION ///< version check mismatch
} FailureCode;
virtual ~Delegate() { }
/**
* invoked when all catalogs have finished refreshing - either successfully
* or with a failure.
*/
virtual void refreshComplete() = 0;
/**
* emitted when a catalog fails to refresh, due to a network issue or
* some other failure.
*/
virtual void failedRefresh(Catalog*, FailureCode aReason) = 0;
virtual void startInstall(Install* aInstall) = 0;
virtual void installProgress(Install* aInstall, unsigned int aBytes, unsigned int aTotal) = 0;
virtual void finishInstall(Install* aInstall) = 0;
virtual void failedInstall(Install* aInstall, FailureCode aReason) = 0;
};
} // of namespace pkg
} // of namespace simgear
#endif // of SG_PACKAGE_DELEGATE_HXX
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