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e593f96960
This is helpful if you are in a listening loop with the same receiver for many sockets doing the same thing. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/*
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Unix SMB/CIFS implementation.
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async socket operations
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Copyright (C) Volker Lendecke 2008
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** NOTE! The following LGPL license applies to the async_sock
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** library. This does NOT imply that all of Samba is released
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** under the LGPL
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ASYNC_SOCK_H__
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#define __ASYNC_SOCK_H__
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#include <talloc.h>
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#include <tevent.h>
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#include "system/network.h"
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struct tevent_req *async_connect_send(
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TALLOC_CTX *mem_ctx, struct tevent_context *ev, int fd,
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const struct sockaddr *address, socklen_t address_len,
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void (*before_connect)(void *private_data),
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void (*after_connect)(void *private_data),
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void *private_data);
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int async_connect_recv(struct tevent_req *req, int *perrno);
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struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
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struct tevent_queue *queue, int fd,
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bool err_on_readability,
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struct iovec *iov, int count);
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ssize_t writev_recv(struct tevent_req *req, int *perrno);
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struct tevent_req *read_packet_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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int fd, size_t initial,
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ssize_t (*more)(uint8_t *buf,
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size_t buflen,
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void *private_data),
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void *private_data);
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ssize_t read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
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uint8_t **pbuf, int *perrno);
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struct tevent_req *wait_for_read_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev, int fd,
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bool check_errors);
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bool wait_for_read_recv(struct tevent_req *req, int *perr);
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struct samba_sockaddr;
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struct tevent_req *accept_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
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int listen_sock);
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int accept_recv(struct tevent_req *req,
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int *listen_sock,
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struct samba_sockaddr *paddr,
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int *perr);
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#endif
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