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#define EFL_NET_SERVER_SSL_PROTECTED 1
#define EFL_NET_SERVER_FD_PROTECTED 1
#define EFL_NET_SERVER_PROTECTED 1
#define EFL_LOOP_FD_PROTECTED 1
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "Ecore.h"
#include "Ecore_Con.h"
#include "ecore_con_private.h"
#define MY_CLASS EFL_NET_SERVER_SSL_CLASS
typedef struct _Efl_Net_Server_Ssl_Data
{
Eo *server;
Eo *ssl_ctx;
} Efl_Net_Server_Ssl_Data;
static void
_efl_net_server_ssl_client_event_closed(void *data, const Efl_Event *event)
{
Eo *server = data;
Eo *client = event->object;
efl_event_callback_del(client, EFL_IO_CLOSER_EVENT_CLOSED, _efl_net_server_ssl_client_event_closed, server);
if (efl_parent_get(client) == server)
efl_parent_set(client, NULL);
/* do NOT change count as we're using the underlying server's count */
//efl_net_server_clients_count_set(server, efl_net_server_clients_count_get(server) - 1);
}
static Eina_Bool
_efl_net_server_ssl_efl_net_server_client_announce(Eo *o, Efl_Net_Server_Ssl_Data *pd EINA_UNUSED, Eo *client)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(client, EINA_FALSE);
EINA_SAFETY_ON_FALSE_GOTO(efl_isa(client, EFL_NET_SOCKET_SSL_CLASS), wrong_type);
EINA_SAFETY_ON_FALSE_GOTO(efl_parent_get(client) == o, wrong_parent);
efl_event_callback_call(o, EFL_NET_SERVER_EVENT_CLIENT_ADD, client);
if (efl_parent_get(client) != o)
{
DBG("client %s was reparented! Ignoring it...",
efl_net_socket_address_remote_get(client));
return EINA_TRUE;
}
if (efl_ref_count(client) == 1) /* users must take a reference themselves */
{
DBG("client %s was not handled, closing it...",
efl_net_socket_address_remote_get(client));
efl_del(client);
return EINA_FALSE;
}
else if (efl_io_closer_closed_get(client))
{
DBG("client %s was closed from 'client,add', delete it...",
efl_net_socket_address_remote_get(client));
efl_del(client);
return EINA_FALSE;
}
/* do NOT change count as we're using the underlying server's count */
//efl_net_server_clients_count_set(o, efl_net_server_clients_count_get(o) + 1);
efl_event_callback_add(client, EFL_IO_CLOSER_EVENT_CLOSED, _efl_net_server_ssl_client_event_closed, o);
return EINA_TRUE;
wrong_type:
ERR("%p client %p (%s) doesn't implement Efl.Net.Socket.Ssl class, deleting it.", o, client, efl_class_name_get(efl_class_get(client)));
efl_del(client);
return EINA_FALSE;
wrong_parent:
ERR("%p client %p (%s) parent=%p is not our child, deleting it.", o, client, efl_class_name_get(efl_class_get(client)), efl_parent_get(client));
efl_del(client);
return EINA_FALSE;
}
static void
_efl_net_server_ssl_efl_net_server_fd_client_add(Eo *o, Efl_Net_Server_Ssl_Data *pd, int client_fd)
{
Eo *client_ssl;
Eo *client_tcp;
const char *addr;
client_tcp = efl_add(EFL_NET_SOCKET_TCP_CLASS, o,
efl_io_closer_close_on_exec_set(efl_added, efl_net_server_fd_close_on_exec_get(o)),
efl_io_closer_close_on_destructor_set(efl_added, EINA_TRUE),
efl_loop_fd_set(efl_added, client_fd));
if (!client_tcp)
{
ERR("could not create client object fd=" SOCKET_FMT, (SOCKET)client_fd);
closesocket(client_fd);
return;
}
addr = efl_net_socket_address_remote_get(client_tcp);
if (!pd->ssl_ctx)
{
ERR("ssl server %p rejecting client %p '%s' since no SSL context was set!", o, client_tcp, addr);
efl_event_callback_call(o, EFL_NET_SERVER_EVENT_CLIENT_REJECTED, (void *)addr);
efl_del(client_tcp);
return;
}
client_ssl = efl_add(EFL_NET_SOCKET_SSL_CLASS, o,
efl_net_socket_ssl_adopt(efl_added, client_tcp, pd->ssl_ctx));
if (!client_ssl)
{
ERR("ssl server %p could not wrap client %p '%s' using context=%p", o, client_tcp, addr, pd->ssl_ctx);
efl_event_callback_call(o, EFL_NET_SERVER_EVENT_CLIENT_REJECTED, (void *)addr);
efl_del(client_tcp);
return;
}
efl_net_server_client_announce(o, client_ssl);
}
EOLIAN Efl_Object *
_efl_net_server_ssl_efl_object_constructor(Eo *o, Efl_Net_Server_Ssl_Data *pd)
{
o = efl_constructor(efl_super(o, MY_CLASS));
if (!o) return NULL;
pd->server = efl_add(EFL_NET_SERVER_TCP_CLASS, o);
EINA_SAFETY_ON_NULL_RETURN_VAL(pd->server, NULL);
if (!efl_composite_attach(o, pd->server))
goto on_error;
return o;
on_error:
ERR("Failed to composite the object\n");
efl_del(pd->server);
efl_del(o);
return NULL;
}
static void
_efl_net_server_ssl_ctx_del(void *data, const Efl_Event *event EINA_UNUSED)
{
Eo *o = data;
Efl_Net_Server_Ssl_Data *pd = efl_data_scope_get(o, MY_CLASS);
pd->ssl_ctx = NULL;
}
EOLIAN void
_efl_net_server_ssl_efl_object_destructor(Eo *o, Efl_Net_Server_Ssl_Data *pd)
{
if (pd->server)
{
efl_del(pd->server);
pd->server = NULL;
}
if (pd->ssl_ctx)
{
efl_event_callback_del(pd->ssl_ctx, EFL_EVENT_DEL, _efl_net_server_ssl_ctx_del, o);
efl_unref(pd->ssl_ctx);
pd->ssl_ctx = NULL;
}
efl_destructor(efl_super(o, MY_CLASS));
}
EOLIAN static void
_efl_net_server_ssl_ssl_context_set(Eo *o EINA_UNUSED, Efl_Net_Server_Ssl_Data *pd, Eo *ssl_ctx)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(ssl_ctx, EFL_NET_SSL_CONTEXT_CLASS));
if (pd->ssl_ctx == ssl_ctx) return;
efl_unref(pd->ssl_ctx);
pd->ssl_ctx = efl_ref(ssl_ctx);
if (ssl_ctx)
efl_event_callback_add(ssl_ctx, EFL_EVENT_DEL, _efl_net_server_ssl_ctx_del, o);
}
EOLIAN static Eo *
_efl_net_server_ssl_ssl_context_get(Eo *o EINA_UNUSED, Efl_Net_Server_Ssl_Data *pd)
{
return pd->ssl_ctx;
}
#include "efl_net_server_ssl.eo.c"
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