mirror of
https://github.com/samba-team/samba.git
synced 2024-12-22 13:34:15 +03:00
79b3a3afb5
allowing it to specify the initial read size (thus preventing
over-reading) and to stop the recv process when needed. This is used
by the dcerpc socket code, which relies on not getting packets when it
isn't ready for them
(This used to be commit f869fd674e)
56 lines
2.3 KiB
C
56 lines
2.3 KiB
C
/*
|
|
Unix SMB/CIFS mplementation.
|
|
|
|
helper layer for breaking up streams into discrete requests
|
|
|
|
Copyright (C) Andrew Tridgell 2005
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#include "lib/tls/tls.h"
|
|
|
|
typedef NTSTATUS (*packet_full_request_fn_t)(void *private,
|
|
DATA_BLOB blob, size_t *packet_size);
|
|
typedef NTSTATUS (*packet_callback_fn_t)(void *private, DATA_BLOB blob);
|
|
typedef void (*packet_error_handler_fn_t)(void *private, NTSTATUS status);
|
|
|
|
|
|
|
|
struct packet_context *packet_init(TALLOC_CTX *mem_ctx);
|
|
void packet_set_callback(struct packet_context *pc, packet_callback_fn_t callback);
|
|
void packet_set_error_handler(struct packet_context *pc, packet_error_handler_fn_t handler);
|
|
void packet_set_private(struct packet_context *pc, void *private);
|
|
void packet_set_full_request(struct packet_context *pc, packet_full_request_fn_t callback);
|
|
void packet_set_tls(struct packet_context *pc, struct tls_context *tls);
|
|
void packet_set_socket(struct packet_context *pc, struct socket_context *sock);
|
|
void packet_set_event_context(struct packet_context *pc, struct event_context *ev);
|
|
void packet_set_serialise(struct packet_context *pc, struct fd_event *fde);
|
|
void packet_set_initial_read(struct packet_context *pc, uint32_t initial_read);
|
|
void packet_recv(struct packet_context *pc);
|
|
void packet_recv_disable(struct packet_context *pc);
|
|
void packet_recv_enable(struct packet_context *pc);
|
|
NTSTATUS packet_send(struct packet_context *pc, DATA_BLOB blob);
|
|
void packet_queue_run(struct packet_context *pc);
|
|
|
|
/*
|
|
pre-canned handlers
|
|
*/
|
|
NTSTATUS packet_full_request_nbt(void *private, DATA_BLOB blob, size_t *size);
|
|
NTSTATUS packet_full_request_u32(void *private, DATA_BLOB blob, size_t *size);
|
|
|
|
|