e2f71d2808
When storing IDs and sending values over IPC, this changes SQLServer to: 1. Stop using -1 as a nominal "bad" ID. Store the IDs as unsigned, and use Optional in the one place that the IPC needs to indicate an ID was not allocated. 2. Let LibIPC encode/decode enumerations (SQLErrorCode) on our behalf. 3. Use size_t for array sizes.
72 lines
2 KiB
C++
72 lines
2 KiB
C++
/*
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* Copyright (c) 2021, Jan de Visser <jan@de-visser.net>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibSQL/SQLClient.h>
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namespace SQL {
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void SQLClient::connected(u64 connection_id, DeprecatedString const& connected_to_database)
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{
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if (on_connected)
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on_connected(connection_id, connected_to_database);
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}
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void SQLClient::disconnected(u64 connection_id)
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{
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if (on_disconnected)
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on_disconnected(connection_id);
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}
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void SQLClient::connection_error(u64 connection_id, SQLErrorCode const& code, DeprecatedString const& message)
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{
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if (on_connection_error)
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on_connection_error(connection_id, code, message);
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else
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warnln("Connection error for connection_id {}: {} ({})", connection_id, message, to_underlying(code));
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}
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void SQLClient::execution_error(u64 statement_id, SQLErrorCode const& code, DeprecatedString const& message)
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{
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if (on_execution_error)
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on_execution_error(statement_id, code, message);
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else
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warnln("Execution error for statement_id {}: {} ({})", statement_id, message, to_underlying(code));
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}
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void SQLClient::execution_success(u64 statement_id, bool has_results, size_t created, size_t updated, size_t deleted)
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{
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if (on_execution_success)
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on_execution_success(statement_id, has_results, created, updated, deleted);
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else
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outln("{} row(s) created, {} updated, {} deleted", created, updated, deleted);
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}
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void SQLClient::next_result(u64 statement_id, Vector<DeprecatedString> const& row)
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{
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if (on_next_result) {
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on_next_result(statement_id, row);
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return;
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}
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bool first = true;
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for (auto& column : row) {
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if (!first)
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out(", ");
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out("\"{}\"", column);
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first = false;
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}
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outln();
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}
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void SQLClient::results_exhausted(u64 statement_id, size_t total_rows)
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{
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if (on_results_exhausted)
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on_results_exhausted(statement_id, total_rows);
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else
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outln("{} total row(s)", total_rows);
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}
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}
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