Makefile- acl.c
- acl.h
- acldata.c
- acldata.h
- auth.c
- auth.h
- config.c
- config.h
- configmanager.c
- configmanager.h
- error.c
- error.h
- event.c
- event.h
- event_bsd.c
- event_bsd.h
- event_linux.c
- event_linux.h
- event_solaris.c
- event_solaris.h
- func.c
- func.h
- http.c
- http.h
- httplistener.c
- httplistener.h
- httpparser.c
- httpparser.h
- httprequest.c
- httprequest.h
- keyfile_auth.c
- keyfile_auth.h
- ldap_auth.c
- ldap_auth.h
- ldap_resource.c
- ldap_resource.h
- log.c
- log.h
- main.c
- netsite.h
- objs.mk
- protocol.c
- protocol.h
- request.c
- request.h
- resourcepool.c
- resourcepool.h
- session.c
- session.h
- sessionhandler.c
- sessionhandler.h
- srvctrl.c
- srvctrl.h
- threadpools.c
- threadpools.h
- vfs.c
- vfs.h
- vserver.c
- vserver.h
- webserver.c
- webserver.h
- websocket.c
- websocket.h
- ws-fn.c
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2021 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WS_RESOURCEPOOL_H
#define WS_RESOURCEPOOL_H
#include "../public/nsapi.h"
#include "config.h"
#include <pthread.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct ResourceDataPrivate ResourceDataPrivate;
struct ResourceDataPrivate {
ResourceData data;
/*
* the void* pointer returned by respool->type->createresource
*
* ResourceData.data contains the pointer returned by
* respool->type->getresourcedata(resdata))
*/
void *resdata;
};
struct ResourcePool {
/*
* Memory pool
*/
pool_handle_t *pool;
/*
* Type information of this resource pool
* The type object is stored in the registered types map and should not
* be freed, when the resource pool is destroyed
*/
ResourceType *type;
/*
* The name of the resource pool
*/
char *name;
/*
* Data returned by the ResourceType init function
* When the pool is destroyed, the data should be passed to
* ResourceType.destroy
*/
void *data;
pthread_mutex_t lock;
pthread_cond_t available;
/*
* Array of available resources
* each entry is created with ResourceType.createresource
*/
ResourceDataPrivate **resources;
/*
* Allocated size of the resources array
*/
size_t resalloc;
/*
* Number of currently available resources in the array
*/
size_t numresources;
/*
* Number of created resources (in use + available)
*/
size_t numcreated;
/*
* resource pool min parameter
*/
int min;
/*
* resource pool max parameter
*/
int max;
};
int init_resource_pools(void);
int resourcepool_new(ServerConfiguration *cfg, cxstring type, cxstring name, ConfigNode *node);
void resourcepool_destroy_resource(ResourceDataPrivate *res);
void resourcepool_destroy(ResourcePool *respool);
#ifdef __cplusplus
}
#endif
#endif /* WS_RESOURCEPOOL_H */