mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2026-07-01 19:14:21 +00:00
Merge remote-tracking branch 'origin/main' into web-dashboard-simplier
# Conflicts: # dMasterServer/MasterServer.cpp
This commit is contained in:
@@ -9,6 +9,20 @@
|
||||
typedef std::unique_ptr<sql::PreparedStatement>& UniquePreppedStmtRef;
|
||||
typedef std::unique_ptr<sql::ResultSet> UniqueResultSet;
|
||||
|
||||
// This struct is used to keep the PreparedStatement alive alongside the ResultSet, since the ResultSet will be invalidated if the PreparedStatement is destroyed.
|
||||
// Declaring the members in reverse order of usage to ensure the PreparedStatement is destroyed after the ResultSet. This is guaranteed by the C++ standard.
|
||||
struct PreparedStmtResultSet {
|
||||
std::unique_ptr<sql::PreparedStatement> m_stmt;
|
||||
std::unique_ptr<sql::ResultSet> m_resultSet;
|
||||
|
||||
PreparedStmtResultSet(sql::PreparedStatement* stmt = nullptr, sql::ResultSet* resultSet = nullptr)
|
||||
: m_stmt(stmt), m_resultSet(resultSet) {}
|
||||
|
||||
sql::ResultSet* operator->() const {
|
||||
return m_resultSet.get();
|
||||
}
|
||||
};
|
||||
|
||||
// Purposefully no definition for this to provide linker errors in the case someone tries to
|
||||
// bind a parameter to a type that isn't defined.
|
||||
template<typename ParamType>
|
||||
@@ -116,7 +130,7 @@ public:
|
||||
std::string GetBehavior(const LWOOBJID behaviorId) override;
|
||||
void RemoveBehavior(const LWOOBJID characterId) override;
|
||||
void UpdateAccountGmLevel(const uint32_t accountId, const eGameMasterLevel gmLevel) override;
|
||||
std::optional<IProperty::PropertyEntranceResult> GetProperties(const IProperty::PropertyLookup& params) override;
|
||||
IProperty::PropertyEntranceResult GetProperties(const IProperty::PropertyLookup& params) override;
|
||||
std::vector<ILeaderboard::Entry> GetDescendingLeaderboard(const uint32_t activityId) override;
|
||||
std::vector<ILeaderboard::Entry> GetAscendingLeaderboard(const uint32_t activityId) override;
|
||||
std::vector<ILeaderboard::Entry> GetNsLeaderboard(const uint32_t activityId) override;
|
||||
@@ -148,12 +162,15 @@ private:
|
||||
// Generic query functions that can be used for any query.
|
||||
// Return type may be different depending on the query, so it is up to the caller to check the return type.
|
||||
// The first argument is the query string, and the rest are the parameters to bind to the query.
|
||||
// The return type is a unique_ptr to the result set, which is deleted automatically when it goes out of scope
|
||||
// The return type is a PreparedStmtResultSet which keeps the PreparedStatement alive alongside the ResultSet.
|
||||
template<typename... Args>
|
||||
inline std::unique_ptr<sql::ResultSet> ExecuteSelect(const std::string& query, Args&&... args) {
|
||||
std::unique_ptr<sql::PreparedStatement> preppedStmt(CreatePreppedStmt(query));
|
||||
SetParams(preppedStmt, std::forward<Args>(args)...);
|
||||
DLU_SQL_TRY_CATCH_RETHROW(return std::unique_ptr<sql::ResultSet>(preppedStmt->executeQuery()));
|
||||
inline PreparedStmtResultSet ExecuteSelect(const std::string& query, Args&&... args) {
|
||||
PreparedStmtResultSet toReturn;
|
||||
toReturn.m_stmt.reset(CreatePreppedStmt(query));
|
||||
SetParams(toReturn.m_stmt, std::forward<Args>(args)...);
|
||||
DLU_SQL_TRY_CATCH_RETHROW(toReturn.m_resultSet.reset(toReturn.m_stmt->executeQuery()));
|
||||
// Return the PreparedStmtResultSet, which now owns both the PreparedStatement and ResultSet via unique_ptr and will ensure they are properly cleaned up.
|
||||
return toReturn;
|
||||
}
|
||||
|
||||
template<typename... Args>
|
||||
|
||||
Reference in New Issue
Block a user