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falk-werner_webfuse/lib/webfuse/adapter/impl/session_manager.c
2019-04-26 20:50:57 +02:00

86 lines
2.3 KiB
C

#include "webfuse/adapter/impl/session_manager.h"
#include "webfuse/core/util.h"
#include "webfuse/core/container_of.h"
#include <stddef.h>
void wf_impl_session_manager_init(
struct wf_impl_session_manager * manager)
{
wf_slist_init(&manager->sessions);
}
void wf_impl_session_manager_cleanup(
struct wf_impl_session_manager * manager)
{
struct wf_slist_item * item = wf_slist_first(&manager->sessions);
while (NULL != item)
{
struct wf_slist_item * next = item->next;
struct wf_impl_session * session = wf_container_of(item, struct wf_impl_session, item);
wf_impl_session_dispose(session);
item = next;
}
}
struct wf_impl_session * wf_impl_session_manager_add(
struct wf_impl_session_manager * manager,
struct lws * wsi,
struct wf_impl_authenticators * authenticators,
struct wf_impl_timeout_manager * timeout_manager,
struct wf_impl_jsonrpc_server * server,
char const * mount_point)
{
struct wf_impl_session * session = wf_impl_session_create(
wsi, authenticators, timeout_manager, server, mount_point);
if (NULL != session)
{
wf_slist_append(&manager->sessions, &session->item);
}
return session;
}
struct wf_impl_session * wf_impl_session_manager_get(
struct wf_impl_session_manager * manager,
struct lws * wsi)
{
struct wf_impl_session * session = NULL;
struct wf_slist_item * item = wf_slist_first(&manager->sessions);
while (NULL != item)
{
struct wf_slist_item * next = item->next;
struct wf_impl_session * current = wf_container_of(item, struct wf_impl_session, item);
if (wf_impl_session_contains_wsi(current, wsi)) {
session = current;
break;
}
item = next;
}
return session;
}
void wf_impl_session_manager_remove(
struct wf_impl_session_manager * manager,
struct lws * wsi)
{
struct wf_slist_item * prev = &manager->sessions.head;
while (NULL != prev->next)
{
struct wf_slist_item * item = prev->next;
struct wf_impl_session * session = wf_container_of(item, struct wf_impl_session, item);
if (wsi == session->wsi)
{
wf_slist_remove_after(&manager->sessions, prev);
wf_impl_session_dispose(session);
break;
}
prev = prev->next;
}
}