| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | async socket operations
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| 4 | Copyright (C) Volker Lendecke 2008
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| 5 |
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| 6 | ** NOTE! The following LGPL license applies to the async_sock
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| 7 | ** library. This does NOT imply that all of Samba is released
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| 8 | ** under the LGPL
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| 9 |
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| 10 | This library is free software; you can redistribute it and/or
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| 11 | modify it under the terms of the GNU Lesser General Public
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| 12 | License as published by the Free Software Foundation; either
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| 13 | version 3 of the License, or (at your option) any later version.
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| 14 |
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| 15 | This library is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 18 | Library General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU Lesser General Public License
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| 21 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 22 | */
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| 23 |
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| 24 | #ifndef __ASYNC_SOCK_H__
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| 25 | #define __ASYNC_SOCK_H__
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| 26 |
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| 27 | #include <talloc.h>
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| 28 | #include <tevent.h>
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| 29 |
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| 30 | struct tevent_req *async_send_send(TALLOC_CTX *mem_ctx,
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| 31 | struct tevent_context *ev,
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| 32 | int fd, const void *buf, size_t len,
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| 33 | int flags);
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| 34 | ssize_t async_send_recv(struct tevent_req *req, int *perrno);
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| 35 |
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| 36 | struct tevent_req *async_recv_send(TALLOC_CTX *mem_ctx,
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| 37 | struct tevent_context *ev,
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| 38 | int fd, void *buf, size_t len, int flags);
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| 39 | ssize_t async_recv_recv(struct tevent_req *req, int *perrno);
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| 40 |
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| 41 | struct tevent_req *async_connect_send(TALLOC_CTX *mem_ctx,
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| 42 | struct tevent_context *ev,
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| 43 | int fd, const struct sockaddr *address,
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| 44 | socklen_t address_len);
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| 45 | int async_connect_recv(struct tevent_req *req, int *perrno);
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| 46 |
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| 47 | struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
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| 48 | struct tevent_queue *queue, int fd,
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| 49 | bool err_on_readability,
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| 50 | struct iovec *iov, int count);
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| 51 | ssize_t writev_recv(struct tevent_req *req, int *perrno);
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| 52 |
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| 53 | struct tevent_req *read_packet_send(TALLOC_CTX *mem_ctx,
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| 54 | struct tevent_context *ev,
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| 55 | int fd, size_t initial,
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| 56 | ssize_t (*more)(uint8_t *buf,
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| 57 | size_t buflen,
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| 58 | void *private_data),
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| 59 | void *private_data);
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| 60 | ssize_t read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
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| 61 | uint8_t **pbuf, int *perrno);
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| 62 |
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| 63 | #endif
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