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Review fixes.

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This commit is contained in:
Yuri Gorshenin 2015-04-03 14:23:08 +03:00 • committed by Alex Zolotarev
parent 9e5ac4ef2a
commit 7e21339eac
10 changed files with 60 additions and 57 deletions
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2
base/observer_list.hpp
View file

@ -27,7 +27,7 @@ public:
return true;
}
bool Remove(TObserver & observer)
bool Remove(TObserver const & observer)
{
lock_guard<mutex> lock(m_observersLock);
auto it = find(m_observers.begin(), m_observers.end(), &observer);

1
base/timer.cpp
View file

@ -68,6 +68,7 @@ uint32_t TodayAsYYMMDD()
{
time_t rawTime = time(NULL);
tm * pTm = gmtime(&rawTime);
CHECK(pTm, ("Can't get current date."));
return GenerateTimestamp(pTm->tm_year, pTm->tm_mon, pTm->tm_mday);
}

2
indexer/index.cpp
View file

@ -30,7 +30,7 @@ string MwmValue::GetFileName() const
// Index implementation
//////////////////////////////////////////////////////////////////////////////////
bool Index::GetVersion(string const & name, MwmInfo & info)
bool Index::GetVersion(string const & name, MwmInfo & info) const
{
MwmValue value(name);

39
indexer/index.hpp
View file

@ -37,7 +37,7 @@ class Index : public MwmSet
{
protected:
// MwmSet overrides:
bool GetVersion(string const & name, MwmInfo & info) override;
bool GetVersion(string const & name, MwmInfo & info) const override;
MwmValue * CreateValue(string const & name) const override;
void UpdateMwmInfo(MwmId id) override;
@ -61,50 +61,51 @@ public:
/// Called when a map is registered for a first time.
virtual void OnMapRegistered(string const & file) {}
/// Called when update for a map is downloaded.
/// Called when an update for a map is downloaded.
virtual void OnMapUpdateIsReady(string const & file) {}
/// Called when update for a map is applied.
/// Called when an update for a map is applied.
virtual void OnMapUpdated(string const & file) {}
/// Called when map is deleted.
/// Called when a map is deleted.
virtual void OnMapDeleted(string const & file) {}
};
Index();
~Index();
/// Registers new map.
/// Registers a new map.
///
/// \return A pair of MwmLock and a flag. MwmLock is locked iff map
/// with fileName was created or already exists. Flag is
/// set when a new map was registered. Thus, there are
/// three main cases:
/// * map already exists - returns active lock and unset flag
/// * a new map was registered - returns active lock and set flag
/// * can't register new map - returns inactive lock and unset flag
/// \return A pair of an MwmLock and a flag. MwmLock is locked iff the
/// map with fileName was created or already exists. Flag
/// is set when the map was registered for a first
/// time. Thus, there are three main cases:
///
/// * the map already exists - returns active lock and unset flag
/// * the map was already registered - returns active lock and set flag
/// * the map can't be registered - returns inactive lock and unset flag
WARN_UNUSED_RESULT pair<MwmLock, bool> RegisterMap(string const & fileName);
/// Replaces map file corresponding to fileName with a new one, when
/// Replaces a map file corresponding to fileName with a new one, when
/// it's possible - no clients of the map file. Otherwise, update
/// will be delayed.
///
/// \return * map file have been updated - returns active lock and
/// \return * the map file have been updated - returns active lock and
/// UPDATE_STATUS_OK
/// * update is delayed because map is busy - returns active lock and
/// * update is delayed because the map is busy - returns active lock and
/// UPDATE_STATUS_UPDATE_DELAYED
/// * file isn't suitable for update - returns inactive lock and
/// * the file isn't suitable for update - returns inactive lock and
/// UPDATE_STATUS_BAD_FILE
WARN_UNUSED_RESULT pair<MwmLock, UpdateStatus> UpdateMap(string const & fileName);
/// Deletes map both from file system and internal tables, also,
/// deletes all files related to the map. If map was successfully
/// Deletes a map both from the file system and internal tables, also,
/// deletes all files related to the map. If the map was successfully
/// deleted, notifies observers.
///
/// \param fileName A fileName denoting the map to be deleted, may
/// be a full path or a short path relative to
/// executable's directories.
//// \return True if map was successfully deleted.
//// \return True if the map was successfully deleted.
bool DeleteMap(string const & fileName);
bool AddObserver(Observer & observer);

10
indexer/indexer_tests/index_test.cpp
View file

@ -100,7 +100,7 @@ UNIT_TEST(Index_MwmStatusNotifications)
TEST_EQUAL(0, observer.map_registered_calls(), ());
// Check that observers are triggered after map registration.
// Checks that observers are triggered after map registration.
{
pair<MwmSet::MwmLock, bool> p = index.RegisterMap(testMapName);
TEST(p.first.IsLocked(), ());
@ -108,7 +108,7 @@ UNIT_TEST(Index_MwmStatusNotifications)
TEST_EQUAL(1, observer.map_registered_calls(), ());
}
// Check that map can't registered twice and observers aren't
// Checks that map can't registered twice and observers aren't
// triggered.
{
pair<MwmSet::MwmLock, bool> p = index.RegisterMap(testMapName);
@ -120,7 +120,7 @@ UNIT_TEST(Index_MwmStatusNotifications)
TEST(my::CopyFileX(testMapPath, testMapUpdatePath), ());
MY_SCOPE_GUARD(testMapUpdateGuard, bind(&CheckedDeleteFile, testMapUpdatePath));
// Check that observers are notified when map is deleted.
// Checks that observers are notified when map is deleted.
{
TEST_EQUAL(0, observer.map_update_is_ready_calls(), ());
TEST_EQUAL(0, observer.map_updated_calls(), ());
@ -131,7 +131,7 @@ UNIT_TEST(Index_MwmStatusNotifications)
TEST_EQUAL(1, observer.map_updated_calls(), ());
}
// Try to delete map in presence of active lock. Map should be
// Tries to delete map in presence of active lock. Map should be
// marked "to be removed" but can't be deleted.
{
MwmSet::MwmLock lock(index, testMapName);
@ -141,7 +141,7 @@ UNIT_TEST(Index_MwmStatusNotifications)
TEST_EQUAL(0, observer.map_deleted_calls(), ());
}
// Check that observers are notified when lock is destroyed.
// Checks that observers are notified when all locks are destroyed.
TEST_EQUAL(1, observer.map_deleted_calls(), ());
index.RemoveObserver(observer);

4
indexer/indexer_tests/mwm_set_test.cpp
View file

@ -11,7 +11,7 @@ namespace
class TestMwmSet : public MwmSet
{
protected:
virtual bool GetVersion(string const & path, MwmInfo & info)
bool GetVersion(string const & path, MwmInfo & info) const override
{
int n = path[0] - '0';
info.m_maxScale = n;
@ -20,7 +20,7 @@ namespace
return true;
}
virtual MwmValue * CreateValue(string const &) const
MwmValue * CreateValue(string const &) const override
{
return new MwmValue();
}

4
indexer/mwm_set.cpp
View file

@ -259,11 +259,11 @@ MwmSet::MwmValueBase * MwmSet::LockValueImpl(MwmId id)
{
ASSERT_LESS(id, m_info.size(), ());
if (id >= m_info.size())
return NULL;
return nullptr;
UpdateMwmInfo(id);
if (!m_info[id].IsUpToDate())
return NULL;
return nullptr;
++m_info[id].m_lockCount;

24
indexer/mwm_set.hpp
View file

@ -105,17 +105,16 @@ public:
NONCOPYABLE(MwmLock);
};
/// Registers new map in the set.
/// Registers a new map.
///
/// \param fileName File name (without full path) of country.
/// \return A pair of an MwmLock and a flag. MwmLock is locked iff the
/// map with fileName was created or already exists. Flag
/// is set when the map was registered for a first
/// time. Thus, there are three main cases:
///
/// \return A pair of MwmLock and a flag. MwmLock is locked iff map
/// with fileName was created or already exists. Flag is
/// set when a new map was registered. Thus, there are
/// three main cases:
/// * map already exists - returns active lock and unset flag
/// * a new map was registered - returns active lock and set flag
/// * can't register new map - returns inactive lock and unset flag
/// * the map already exists - returns active lock and unset flag
/// * the map was already registered - returns active lock and set flag
/// * the map can't be registered - returns inactive lock and unset flag
//@{
protected:
WARN_UNUSED_RESULT pair<MwmLock, bool> RegisterImpl(string const & fileName);
@ -127,9 +126,10 @@ public:
/// @name Remove mwm.
//@{
protected:
/// Deregisters map from the set when it' possible. Note that
/// Deregisters a map from the set when it's possible. Note that an
/// underlying file is not deleted.
/// @return true - map is free; false - map is busy
///
/// @return true when the map was deregistered.
//@{
bool DeregisterImpl(MwmId id);
bool DeregisterImpl(string const & fileName);
@ -157,7 +157,7 @@ public:
protected:
/// @return True when it's possible to get file format version - in
/// this case version is set to the file format version.
virtual bool GetVersion(string const & name, MwmInfo & info) = 0;
virtual bool GetVersion(string const & name, MwmInfo & info) const = 0;
virtual MwmValueBase * CreateValue(string const & name) const = 0;
void Cleanup();

29
map/feature_vec_model.hpp
View file

@ -32,18 +32,19 @@ namespace model
public:
void InitClassificator();
/// Registers new map.
/// Registers a new map.
///
/// \return A pair of MwmLock and a flag. MwmLock is locked iff map
/// with fileName was created or already exists. Flag is
/// set when a new map was registered. Thus, there are
/// three main cases:
/// * map already exists - returns active lock and unset flag
/// * a new map was registered - returns active lock and set flag
/// * can't register new map - returns inactive lock and unset flag
/// \return A pair of an MwmLock and a flag. MwmLock is locked iff the
/// map with fileName was created or already exists. Flag
/// is set when the map was registered for a first
/// time. Thus, there are three main cases:
///
/// * the map already exists - returns active lock and unset flag
/// * the map was already registered - returns active lock and set flag
/// * the map can't be registered - returns inactive lock and unset flag
WARN_UNUSED_RESULT pair<MwmSet::MwmLock, bool> RegisterMap(string const & file);
/// Deregisters map denoted by file from internal records.
/// Deregisters a map denoted by file from internal records.
void DeregisterMap(string const & file);
/// Deregisters all registered maps.
@ -51,18 +52,18 @@ namespace model
/// Deletes all files related to map denoted by file.
///
/// \return True if map was successfully deleted.
/// \return True if a map was successfully deleted.
bool DeleteMap(string const & file);
/// Replaces map file corresponding to fileName with a new one, when
/// Replaces a map file corresponding to fileName with a new one, when
/// it's possible - no clients of the map file. Otherwise, update
/// will be delayed.
///
/// \return * map file have been updated - returns active lock and
/// \return * the map file have been updated - returns active lock and
/// UPDATE_STATUS_OK
/// * update is delayed because map is busy - returns active lock and
/// * update is delayed because the map is busy - returns active lock and
/// UPDATE_STATUS_UPDATE_DELAYED
/// * file isn't suitable for update - returns inactive lock and
/// * the file isn't suitable for update - returns inactive lock and
/// UPDATE_STATUS_BAD_FILE
WARN_UNUSED_RESULT pair<MwmSet::MwmLock, Index::UpdateStatus> UpdateMap(string const & file);
//@}

2
map/framework.hpp
View file

@ -170,7 +170,7 @@ public:
/// Deregisters all registered map files.
void DeregisterAllMaps();
/// Registers local map file in internal indexes.
/// Registers a local map file in internal indexes.
///
/// @return True and inner mwm data version from header in version
/// or false in case of errors.