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Diffstat (limited to 'fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_transport.h')
| -rw-r--r-- | fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_transport.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_transport.h b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_transport.h new file mode 100644 index 00000000..83af5ae9 --- /dev/null +++ b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_transport.h @@ -0,0 +1,94 @@ +/* + * librdkafka - Apache Kafka C library + * + * Copyright (c) 2015, Magnus Edenhill + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _RDKAFKA_TRANSPORT_H_ +#define _RDKAFKA_TRANSPORT_H_ + +#ifndef _WIN32 +#include <poll.h> +#endif + +#include "rdbuf.h" +#include "rdaddr.h" + +typedef struct rd_kafka_transport_s rd_kafka_transport_t; + +int rd_kafka_transport_io_serve(rd_kafka_transport_t *rktrans, + rd_kafka_q_t *rkq, + int timeout_ms); + +ssize_t rd_kafka_transport_send(rd_kafka_transport_t *rktrans, + rd_slice_t *slice, + char *errstr, + size_t errstr_size); +ssize_t rd_kafka_transport_recv(rd_kafka_transport_t *rktrans, + rd_buf_t *rbuf, + char *errstr, + size_t errstr_size); + +void rd_kafka_transport_request_sent(rd_kafka_broker_t *rkb, + rd_kafka_buf_t *rkbuf); + +int rd_kafka_transport_framed_recv(rd_kafka_transport_t *rktrans, + rd_kafka_buf_t **rkbufp, + char *errstr, + size_t errstr_size); + +rd_kafka_transport_t *rd_kafka_transport_new(rd_kafka_broker_t *rkb, + rd_socket_t s, + char *errstr, + size_t errstr_size); +struct rd_kafka_broker_s; +rd_kafka_transport_t *rd_kafka_transport_connect(struct rd_kafka_broker_s *rkb, + const rd_sockaddr_inx_t *sinx, + char *errstr, + size_t errstr_size); +void rd_kafka_transport_connect_done(rd_kafka_transport_t *rktrans, + char *errstr); + +void rd_kafka_transport_post_connect_setup(rd_kafka_transport_t *rktrans); + +void rd_kafka_transport_close(rd_kafka_transport_t *rktrans); +void rd_kafka_transport_shutdown(rd_kafka_transport_t *rktrans); +void rd_kafka_transport_poll_set(rd_kafka_transport_t *rktrans, int event); +void rd_kafka_transport_poll_clear(rd_kafka_transport_t *rktrans, int event); + +#ifdef _WIN32 +void rd_kafka_transport_set_blocked(rd_kafka_transport_t *rktrans, + rd_bool_t blocked); +#else +/* no-op on other platforms */ +#define rd_kafka_transport_set_blocked(rktrans, blocked) \ + do { \ + } while (0) +#endif + + +void rd_kafka_transport_init(void); + +#endif /* _RDKAFKA_TRANSPORT_H_ */ |