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Main: move part of the shutdown code to Instance methods

This commit is contained in:
Max Kellermann 2018-01-29 23:45:48 +01:00
parent c1221c5c87
commit 52da387a1d
2 changed files with 59 additions and 21 deletions
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7
src/Instance.hxx
View File

@ -114,6 +114,9 @@ struct Instance final
gcc_pure
Partition *FindPartition(const char *name) noexcept;
void BeginShutdownPartitions() noexcept;
void FinishShutdownPartitions() noexcept;
#ifdef ENABLE_DATABASE
/**
* Returns the global #Database instance. May return nullptr
@ -132,6 +135,10 @@ struct Instance final
const Database &GetDatabaseOrThrow() const;
#endif
void BeginShutdownUpdate() noexcept;
void FinishShutdownUpdate() noexcept;
void ShutdownDatabase() noexcept;
private:
#ifdef ENABLE_DATABASE
void OnDatabaseModified() override;

73
src/Main.cxx
View File

@ -405,6 +405,53 @@ initialize_decoder_and_player(const ReplayGainConfig &replay_gain_config)
}
}
inline void
Instance::BeginShutdownUpdate() noexcept
{
#ifdef ENABLE_DATABASE
#ifdef ENABLE_INOTIFY
mpd_inotify_finish();
#endif
if (update != nullptr)
update->CancelAllAsync();
#endif
}
inline void
Instance::FinishShutdownUpdate() noexcept
{
#ifdef ENABLE_DATABASE
delete update;
#endif
}
inline void
Instance::ShutdownDatabase() noexcept
{
#ifdef ENABLE_DATABASE
if (instance->database != nullptr) {
instance->database->Close();
delete instance->database;
}
delete instance->storage;
#endif
}
inline void
Instance::BeginShutdownPartitions() noexcept
{
for (auto &partition : partitions)
partition.pc.Kill();
}
inline void
Instance::FinishShutdownPartitions() noexcept
{
partitions.clear();
}
void
Instance::OnIdle(unsigned flags)
{
@ -643,22 +690,14 @@ try {
/* cleanup */
#ifdef ENABLE_DATABASE
#ifdef ENABLE_INOTIFY
mpd_inotify_finish();
#endif
if (instance->update != nullptr)
instance->update->CancelAllAsync();
#endif
instance->BeginShutdownUpdate();
if (instance->state_file != nullptr) {
instance->state_file->Write();
delete instance->state_file;
}
for (auto &partition : instance->partitions)
partition.pc.Kill();
instance->BeginShutdownPartitions();
ZeroconfDeinit();
listen_global_finish();
@ -671,16 +710,8 @@ try {
}
#endif
#ifdef ENABLE_DATABASE
delete instance->update;
if (instance->database != nullptr) {
instance->database->Close();
delete instance->database;
}
delete instance->storage;
#endif
instance->FinishShutdownUpdate();
instance->ShutdownDatabase();
#ifdef ENABLE_SQLITE
sticker_global_finish();
@ -695,7 +726,7 @@ try {
DeinitFS();
instance->partitions.clear();
instance->FinishShutdownPartitions();
command_finish();
decoder_plugin_deinit_all();
#ifdef ENABLE_ARCHIVE