mirror of
https://github.com/openvswitch/ovs
synced 2025-09-05 08:45:23 +00:00
e618b42fce
Vlog functions assume a vlog module has been defined for the current translation unit. Including lib/vlog.h from a header file makes the vlog API visible even when no vlog module may not have been defined. This patch removes the two cases in the tree where vlog.h was included from a header file. Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
/*
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* Copyright (c) 2009, 2010, 2011, 2013 Nicira, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef STREAM_H
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#define STREAM_H 1
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include "openvswitch/types.h"
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#include "socket-util.h"
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#include "util.h"
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struct pstream;
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struct stream;
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struct vlog_module;
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void stream_usage(const char *name, bool active, bool passive, bool bootstrap);
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/* Bidirectional byte streams. */
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int stream_verify_name(const char *name);
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int stream_open(const char *name, struct stream **, uint8_t dscp);
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int stream_open_block(int error, struct stream **);
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void stream_close(struct stream *);
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const char *stream_get_name(const struct stream *);
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ovs_be32 stream_get_remote_ip(const struct stream *);
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ovs_be16 stream_get_remote_port(const struct stream *);
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ovs_be32 stream_get_local_ip(const struct stream *);
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ovs_be16 stream_get_local_port(const struct stream *);
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int stream_connect(struct stream *);
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int stream_recv(struct stream *, void *buffer, size_t n);
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int stream_send(struct stream *, const void *buffer, size_t n);
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void stream_run(struct stream *);
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void stream_run_wait(struct stream *);
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enum stream_wait_type {
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STREAM_CONNECT,
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STREAM_RECV,
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STREAM_SEND
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};
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void stream_wait(struct stream *, enum stream_wait_type);
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void stream_connect_wait(struct stream *);
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void stream_recv_wait(struct stream *);
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void stream_send_wait(struct stream *);
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/* Passive streams: listeners for incoming stream connections. */
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int pstream_verify_name(const char *name);
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int pstream_open(const char *name, struct pstream **, uint8_t dscp);
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const char *pstream_get_name(const struct pstream *);
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void pstream_close(struct pstream *);
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int pstream_accept(struct pstream *, struct stream **);
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int pstream_accept_block(struct pstream *, struct stream **);
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void pstream_wait(struct pstream *);
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int pstream_set_dscp(struct pstream *, uint8_t dscp);
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ovs_be16 pstream_get_bound_port(const struct pstream *);
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/* Convenience functions. */
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int stream_open_with_default_port(const char *name,
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uint16_t default_port,
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struct stream **,
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uint8_t dscp);
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int pstream_open_with_default_port(const char *name,
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uint16_t default_port,
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struct pstream **,
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uint8_t dscp);
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bool stream_parse_target_with_default_port(const char *target,
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uint16_t default_port,
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struct sockaddr_storage *ss);
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int stream_or_pstream_needs_probes(const char *name);
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/* Error reporting. */
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enum stream_content_type {
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STREAM_UNKNOWN,
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STREAM_OPENFLOW,
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STREAM_SSL,
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STREAM_JSONRPC
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};
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void stream_report_content(const void *, ssize_t, enum stream_content_type,
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struct vlog_module *, const char *stream_name);
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#endif /* stream.h */
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