45827dd433
By storing the reference in the DCB, the two-way dependency between the listeners and services is severed. Now the services have no direct link to listeners and after the destruction of a listener it will be freed once all connections through it have closed. Due to the fact that a listener itself has a DCB that must point to a valid listener, a self-reference is stored in the listener DCB. This is extremely confusing and is only here to keep the code functional until the DCB part of the listener can be factored out.
100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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/**
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*
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* @verbatim
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* Revision History
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*
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* Date Who Description
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* 08-09-2014 Martin Brampton Initial implementation
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*
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* @endverbatim
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*/
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// To ensure that ss_info_assert asserts also when builing in non-debug mode.
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#if !defined (SS_DEBUG)
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#define SS_DEBUG
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#endif
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#if defined (NDEBUG)
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#undef NDEBUG
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <maxscale/maxscale_test.h>
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#include <maxscale/paths.h>
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#include <maxscale/alloc.h>
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#include "../internal/service.hh"
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#include "test_utils.h"
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#include "../config.cc"
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/**
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* test1 Allocate a service and do lots of other things
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*
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*/
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static int test1()
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{
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Service* service;
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MXS_SESSION* session;
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DCB* dcb;
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int result;
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int argc = 3;
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init_test_env(NULL);
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set_libdir(MXS_STRDUP_A("../../modules/authenticator/MySQLAuth/"));
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load_module("mysqlauth", MODULE_AUTHENTICATOR);
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set_libdir(MXS_STRDUP_A("../../modules/protocol/MySQL/mariadbclient/"));
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load_module("mariadbclient", MODULE_PROTOCOL);
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set_libdir(MXS_STRDUP_A("../../modules/routing/readconnroute/"));
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load_module("readconnroute", MODULE_ROUTER);
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/* Service tests */
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fprintf(stderr,
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"testservice : creating service called MyService with router nonexistent");
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service = service_alloc("MyService", "non-existent", NULL);
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mxb_assert_message(NULL == service, "New service with invalid router should be null");
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mxb_assert_message(0 == service_isvalid(service), "Service must not be valid after incorrect creation");
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fprintf(stderr, "\t..done\nValid service creation, router testroute.");
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service = service_alloc("MyService", "readconnroute", NULL);
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mxb_assert_message(NULL != service, "New service with valid router must not be null");
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mxb_assert_message(0 != service_isvalid(service), "Service must be valid after creation");
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mxb_assert_message(0 == strcmp("MyService", service->name), "Service must have given name");
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fprintf(stderr, "\t..done\nAdding protocol testprotocol.");
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mxb_assert_message(Listener::create(service,
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"TestProtocol",
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"mariadbclient",
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"localhost",
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9876,
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"MySQLAuth",
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"",
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NULL),
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"Add Protocol should succeed");
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mxb_assert_message(service_find_listener(service, "", "localhost", 9876),
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"Service should have new protocol as requested");
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return 0;
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}
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int main(int argc, char** argv)
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{
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int result = 0;
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result += test1();
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exit(result);
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}
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