mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 14:32:46 +00:00
6fd478b6ce
These instances were detected by searching for files that include AK/Format.h, but don't match the regex: \\b(CheckedFormatString|critical_dmesgln|dbgln|dbgln_if|dmesgln|FormatBu ilder|__FormatIfSupported|FormatIfSupported|FormatParser|FormatString|Fo rmattable|Formatter|__format_value|HasFormatter|max_format_arguments|out |outln|set_debug_enabled|StandardFormatter|TypeErasedFormatParams|TypeEr asedParameter|VariadicFormatParams|v_critical_dmesgln|vdbgln|vdmesgln|vf ormat|vout|warn|warnln|warnln_if)\\b (Without the linebreaks.) This regex is pessimistic, so there might be more files that don't actually use any formatting functions. Observe that this revealed that Userland/Libraries/LibC/signal.cpp is missing an include. In theory, one might use LibCPP to detect things like this automatically, but let's do this one step after another.
95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
/*
|
|
* Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "Database.h"
|
|
#include <AK/StringView.h>
|
|
|
|
namespace Browser {
|
|
|
|
static constexpr auto database_name = "Browser"sv;
|
|
|
|
ErrorOr<NonnullRefPtr<Database>> Database::create()
|
|
{
|
|
auto sql_client = TRY(SQL::SQLClient::try_create());
|
|
return create(move(sql_client));
|
|
}
|
|
|
|
ErrorOr<NonnullRefPtr<Database>> Database::create(NonnullRefPtr<SQL::SQLClient> sql_client)
|
|
{
|
|
auto connection_id = sql_client->connect(database_name);
|
|
if (!connection_id.has_value())
|
|
return Error::from_string_view("Could not connect to SQL database"sv);
|
|
|
|
return adopt_nonnull_ref_or_enomem(new (nothrow) Database(move(sql_client), *connection_id));
|
|
}
|
|
|
|
Database::Database(NonnullRefPtr<SQL::SQLClient> sql_client, SQL::ConnectionID connection_id)
|
|
: m_sql_client(move(sql_client))
|
|
, m_connection_id(connection_id)
|
|
{
|
|
m_sql_client->on_execution_success = [this](auto statement_id, auto execution_id, auto has_results, auto, auto, auto) {
|
|
if (has_results)
|
|
return;
|
|
|
|
if (auto it = m_pending_executions.find({ statement_id, execution_id }); it != m_pending_executions.end()) {
|
|
auto in_progress_statement = move(it->value);
|
|
m_pending_executions.remove(it);
|
|
|
|
if (in_progress_statement.on_complete)
|
|
in_progress_statement.on_complete();
|
|
}
|
|
};
|
|
|
|
m_sql_client->on_next_result = [this](auto statement_id, auto execution_id, auto row) {
|
|
if (auto it = m_pending_executions.find({ statement_id, execution_id }); it != m_pending_executions.end()) {
|
|
if (it->value.on_result)
|
|
it->value.on_result(row);
|
|
}
|
|
};
|
|
|
|
m_sql_client->on_results_exhausted = [this](auto statement_id, auto execution_id, auto) {
|
|
if (auto it = m_pending_executions.find({ statement_id, execution_id }); it != m_pending_executions.end()) {
|
|
auto in_progress_statement = move(it->value);
|
|
m_pending_executions.remove(it);
|
|
|
|
if (in_progress_statement.on_complete)
|
|
in_progress_statement.on_complete();
|
|
}
|
|
};
|
|
|
|
m_sql_client->on_execution_error = [this](auto statement_id, auto execution_id, auto, auto const& message) {
|
|
if (auto it = m_pending_executions.find({ statement_id, execution_id }); it != m_pending_executions.end()) {
|
|
auto in_progress_statement = move(it->value);
|
|
m_pending_executions.remove(it);
|
|
|
|
if (in_progress_statement.on_error)
|
|
in_progress_statement.on_error(message);
|
|
}
|
|
};
|
|
}
|
|
|
|
ErrorOr<SQL::StatementID> Database::prepare_statement(StringView statement)
|
|
{
|
|
if (auto statement_id = m_sql_client->prepare_statement(m_connection_id, statement); statement_id.has_value())
|
|
return *statement_id;
|
|
return Error::from_string_view(statement);
|
|
}
|
|
|
|
void Database::execute_statement(SQL::StatementID statement_id, Vector<SQL::Value> placeholder_values, PendingExecution pending_execution)
|
|
{
|
|
Core::deferred_invoke([this, statement_id, placeholder_values = move(placeholder_values), pending_execution = move(pending_execution)]() mutable {
|
|
auto execution_id = m_sql_client->execute_statement(statement_id, move(placeholder_values));
|
|
if (!execution_id.has_value()) {
|
|
if (pending_execution.on_error)
|
|
pending_execution.on_error("Could not execute statement"sv);
|
|
return;
|
|
}
|
|
|
|
m_pending_executions.set({ statement_id, *execution_id }, move(pending_execution));
|
|
});
|
|
}
|
|
|
|
}
|