ladybird/Userland/Libraries/LibSQL/SQLClient.h
Jan de Visser e923cb3739 SQLServer+SQL+LibSQL: Allow sql client to specify the database name
The database the sql client connected to was 'hardcoded' to the login
name of the calling user.
- Extended the IPC API to be more expressive when connecting, by
returning the name of the database the client connected to in the
'connected' callback.
- Gave the sql client a command line argument (-d/--database) allowing
an alternative database name to be specified

A subsequent commit will have a dot command allowing the user to
connect to different databases from the same sql session.
2021-10-05 02:22:19 +02:00

44 lines
1.6 KiB
C++

/*
* Copyright (c) 2021, Jan de Visser <jan@de-visser.net>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibIPC/ServerConnection.h>
#include <SQLServer/SQLClientEndpoint.h>
#include <SQLServer/SQLServerEndpoint.h>
namespace SQL {
class SQLClient
: public IPC::ServerConnection<SQLClientEndpoint, SQLServerEndpoint>
, public SQLClientEndpoint {
C_OBJECT(SQLClient);
virtual ~SQLClient();
Function<void(int, String const&)> on_connected;
Function<void(int)> on_disconnected;
Function<void(int, int, String const&)> on_connection_error;
Function<void(int, int, String const&)> on_execution_error;
Function<void(int, bool, int, int, int)> on_execution_success;
Function<void(int, Vector<String> const&)> on_next_result;
Function<void(int, int)> on_results_exhausted;
private:
SQLClient()
: IPC::ServerConnection<SQLClientEndpoint, SQLServerEndpoint>(*this, "/tmp/portal/sql")
{
}
virtual void connected(int connection_id, String const& connected_to_database) override;
virtual void connection_error(int connection_id, int code, String const& message) override;
virtual void execution_success(int statement_id, bool has_results, int created, int updated, int deleted) override;
virtual void next_result(int statement_id, Vector<String> const&) override;
virtual void results_exhausted(int statement_id, int total_rows) override;
virtual void execution_error(int statement_id, int code, String const& message) override;
virtual void disconnected(int connection_id) override;
};
}