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/*
Unix SMB/CIFS implementation.
Copyright (C) Stefan Metzmacher 2009
** NOTE! The following LGPL license applies to the tevent
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TSOCKET_H
#define _TSOCKET_H
#include <talloc.h>
#include <tevent.h>
struct tsocket_context;
struct tsocket_address;
struct iovec;
enum tsocket_type {
TSOCKET_TYPE_STREAM = 1,
TSOCKET_TYPE_DGRAM,
TSOCKET_TYPE_MESSAGE
};
typedef void (*tsocket_event_handler_t)(struct tsocket_context *, void *);
int tsocket_set_event_context(struct tsocket_context *sock,
struct tevent_context *ev);
int tsocket_set_readable_handler(struct tsocket_context *sock,
tsocket_event_handler_t handler,
void *private_data);
int tsocket_set_writeable_handler(struct tsocket_context *sock,
tsocket_event_handler_t handler,
void *private_data);
int tsocket_connect(struct tsocket_context *sock,
const struct tsocket_address *remote_addr);
int tsocket_listen(struct tsocket_context *sock,
int queue_size);
int _tsocket_accept(struct tsocket_context *sock,
TALLOC_CTX *mem_ctx,
struct tsocket_context **new_sock,
const char *location);
#define tsocket_accept(sock, mem_ctx, new_sock) \
_tsocket_accept(sock, mem_ctx, new_sock, __location__)
ssize_t tsocket_pending(struct tsocket_context *sock);
int tsocket_readv(struct tsocket_context *sock,
const struct iovec *vector, size_t count);
int tsocket_writev(struct tsocket_context *sock,
const struct iovec *vector, size_t count);
ssize_t tsocket_recvfrom(struct tsocket_context *sock,
uint8_t *data, size_t len,
TALLOC_CTX *addr_ctx,
struct tsocket_address **src_addr);
ssize_t tsocket_sendto(struct tsocket_context *sock,
const uint8_t *data, size_t len,
const struct tsocket_address *dest_addr);
int tsocket_get_status(const struct tsocket_context *sock);
int _tsocket_get_local_address(const struct tsocket_context *sock,
TALLOC_CTX *mem_ctx,
struct tsocket_address **local_addr,
const char *location);
#define tsocket_get_local_address(sock, mem_ctx, local_addr) \
_tsocket_get_local_address(sock, mem_ctx, local_addr, __location__)
int _tsocket_get_remote_address(const struct tsocket_context *sock,
TALLOC_CTX *mem_ctx,
struct tsocket_address **remote_addr,
const char *location);
#define tsocket_get_remote_address(sock, mem_ctx, remote_addr) \
_tsocket_get_remote_address(sock, mem_ctx, remote_addr, __location__)
int tsocket_get_option(const struct tsocket_context *sock,
const char *option,
TALLOC_CTX *mem_ctx,
char **value);
int tsocket_set_option(const struct tsocket_context *sock,
const char *option,
bool force,
const char *value);
void tsocket_disconnect(struct tsocket_context *sock);
char *tsocket_address_string(const struct tsocket_address *addr,
TALLOC_CTX *mem_ctx);
struct tsocket_address *_tsocket_address_copy(const struct tsocket_address *addr,
TALLOC_CTX *mem_ctx,
const char *location);
#define tsocket_address_copy(addr, mem_ctx) \
_tsocket_address_copy(addr, mem_ctx, __location__)
int _tsocket_address_create_socket(const struct tsocket_address *addr,
enum tsocket_type type,
TALLOC_CTX *mem_ctx,
struct tsocket_context **sock,
const char *location);
#define tsocket_address_create_socket(addr, type, mem_ctx, sock) \
_tsocket_address_create_socket(addr, type, mem_ctx, sock,\
__location__)
#endif /* _TSOCKET_H */
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