82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
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#ifndef AWS_IO_STATISTICS_H
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#define AWS_IO_STATISTICS_H
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/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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#include <aws/io/io.h>
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#include <aws/common/statistics.h>
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#include <aws/io/tls_channel_handler.h>
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AWS_PUSH_SANE_WARNING_LEVEL
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enum aws_crt_io_statistics_category {
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AWSCRT_STAT_CAT_SOCKET = AWS_CRT_STATISTICS_CATEGORY_BEGIN_RANGE(AWS_C_IO_PACKAGE_ID),
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AWSCRT_STAT_CAT_TLS,
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};
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/**
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* Socket channel handler statistics record
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*/
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struct aws_crt_statistics_socket {
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aws_crt_statistics_category_t category;
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uint64_t bytes_read;
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uint64_t bytes_written;
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};
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/**
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* Tls channel handler statistics record
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*/
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struct aws_crt_statistics_tls {
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aws_crt_statistics_category_t category;
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uint64_t handshake_start_ns;
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uint64_t handshake_end_ns;
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enum aws_tls_negotiation_status handshake_status;
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};
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AWS_EXTERN_C_BEGIN
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/**
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* Initializes socket channel handler statistics
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*/
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AWS_IO_API
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int aws_crt_statistics_socket_init(struct aws_crt_statistics_socket *stats);
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/**
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* Cleans up socket channel handler statistics
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*/
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AWS_IO_API
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void aws_crt_statistics_socket_cleanup(struct aws_crt_statistics_socket *stats);
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/**
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* Resets socket channel handler statistics for the next gather interval. Calculate-once results are left alone.
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*/
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AWS_IO_API
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void aws_crt_statistics_socket_reset(struct aws_crt_statistics_socket *stats);
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/**
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* Initializes tls channel handler statistics
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*/
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AWS_IO_API
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int aws_crt_statistics_tls_init(struct aws_crt_statistics_tls *stats);
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/**
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* Cleans up tls channel handler statistics
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*/
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AWS_IO_API
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void aws_crt_statistics_tls_cleanup(struct aws_crt_statistics_tls *stats);
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/**
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* Resets tls channel handler statistics for the next gather interval. Calculate-once results are left alone.
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*/
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AWS_IO_API
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void aws_crt_statistics_tls_reset(struct aws_crt_statistics_tls *stats);
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AWS_EXTERN_C_END
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AWS_POP_SANE_WARNING_LEVEL
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#endif /* AWS_IO_STATISTICS_H */
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