blue/squawk
blue/squawk
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full transition to lmdbal, DOESNT WORK, DONT TAKE!

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This commit is contained in:
Blue 2023-11-02 19:55:11 -03:00
parent 23ec80ccba
commit 9d688e8596
Signed by: blue
GPG key ID: 9B203B252A63EE38
18 changed files with 497 additions and 1752 deletions
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96
core/components/urlstorage.cpp
View file

@ -41,18 +41,12 @@ void Core::UrlStorage::close() {
}
void Core::UrlStorage::writeInfo(const QString& key, const Core::UrlStorage::UrlInfo& info, bool overwrite) {
LMDBAL::TransactionID txn = base.beginTransaction();
try {
writeInfo(key, info, txn, overwrite);
base.commitTransaction(txn);
} catch (...) {
base.abortTransaction(txn);
throw;
}
LMDBAL::WriteTransaction txn = base.beginTransaction();
writeInfo(key, info, txn, overwrite);
txn.commit();
}
void Core::UrlStorage::writeInfo(const QString& key, const Core::UrlStorage::UrlInfo& info, MDB_txn* txn, bool overwrite) {
void Core::UrlStorage::writeInfo(const QString& key, const Core::UrlStorage::UrlInfo& info, const LMDBAL::WriteTransaction& txn, bool overwrite) {
if (overwrite)
urlToInfo->forceRecord(key, info, txn);
else
@ -95,15 +89,11 @@ Core::UrlStorage::UrlInfo Core::UrlStorage::addToInfo(
const QString& path
) {
UrlInfo info;
LMDBAL::TransactionID txn = base.beginTransaction();
LMDBAL::WriteTransaction txn = base.beginTransaction();
try {
urlToInfo->getRecord(url, info, txn);
} catch (const LMDBAL::NotFound& e) {
} catch (...) {
base.abortTransaction(txn);
throw;
}
} catch (const LMDBAL::NotFound& e) {}
bool pathChange = false;
bool listChange = false;
@ -118,15 +108,8 @@ Core::UrlStorage::UrlInfo Core::UrlStorage::addToInfo(
listChange = info.addMessage(account, jid, id);
if (pathChange || listChange) {
try {
writeInfo(url, info, txn, true);
base.commitTransaction(txn);
} catch (...) {
base.abortTransaction(txn);
throw;
}
} else {
base.abortTransaction(txn);
writeInfo(url, info, txn, true);
txn.commit();
}
return info;
@ -134,70 +117,51 @@ Core::UrlStorage::UrlInfo Core::UrlStorage::addToInfo(
std::list<Shared::MessageInfo> Core::UrlStorage::setPath(const QString& url, const QString& path) {
std::list<Shared::MessageInfo> list;
LMDBAL::TransactionID txn = base.beginTransaction();
LMDBAL::WriteTransaction txn = base.beginTransaction();
UrlInfo info;
try {
urlToInfo->getRecord(url, info, txn);
info.getMessages(list);
} catch (const LMDBAL::NotFound& e) {
} catch (...) {
base.abortTransaction(txn);
throw;
}
} catch (const LMDBAL::NotFound& e) {}
info.setPath(path);
try {
writeInfo(url, info, txn, true);
base.commitTransaction(txn);
} catch (...) {
base.abortTransaction(txn);
throw;
}
writeInfo(url, info, txn, true);
txn.commit();
return list;
}
std::list<Shared::MessageInfo> Core::UrlStorage::removeFile(const QString& url) {
std::list<Shared::MessageInfo> list;
LMDBAL::TransactionID txn = base.beginTransaction();
LMDBAL::WriteTransaction txn = base.beginTransaction();
UrlInfo info;
try {
urlToInfo->getRecord(url, info, txn);
urlToInfo->removeRecord(url);
info.getMessages(list);
if (info.hasPath())
pathToUrl->removeRecord(info.getPath());
urlToInfo->getRecord(url, info, txn);
urlToInfo->removeRecord(url, txn);
info.getMessages(list);
base.commitTransaction(txn);
} catch (...) {
base.abortTransaction(txn);
throw;
}
if (info.hasPath())
pathToUrl->removeRecord(info.getPath(), txn);
txn.commit();
return list;
}
std::list<Shared::MessageInfo> Core::UrlStorage::deletedFile(const QString& path) {
std::list<Shared::MessageInfo> list;
LMDBAL::TransactionID txn = base.beginTransaction();
LMDBAL::WriteTransaction txn = base.beginTransaction();
try {
QString url = pathToUrl->getRecord(path, txn);
pathToUrl->removeRecord(path);
UrlInfo info = urlToInfo->getRecord(url, txn);
info.getMessages(list);
info.setPath(QString());
urlToInfo->changeRecord(url, info, txn);
base.commitTransaction(txn);
} catch (...) {
base.abortTransaction(txn);
throw;
}
QString url = pathToUrl->getRecord(path, txn);
pathToUrl->removeRecord(path, txn);
UrlInfo info = urlToInfo->getRecord(url, txn);
info.getMessages(list);
info.setPath(QString());
urlToInfo->changeRecord(url, info, txn);
txn.commit();
return list;
}

2
core/components/urlstorage.h
View file

@ -60,7 +60,7 @@ private:
private:
void writeInfo(const QString& key, const UrlInfo& info, bool overwrite = false);
void writeInfo(const QString& key, const UrlInfo& info, MDB_txn* txn, bool overwrite = false);
void writeInfo(const QString& key, const UrlInfo& info, const LMDBAL::WriteTransaction& txn, bool overwrite = false);
UrlInfo addToInfo(const QString& url, const QString& account, const QString& jid, const QString& id, const QString& path = "-s");
public: