56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
#pragma once
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#include <fieldstat/fieldstat_easy.h>
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enum http_decoder_stat_type
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{
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HTTP_C2S_BYTES = 0,
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HTTP_S2C_BYTES,
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HTTP_C2S_TCP_SEG,
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HTTP_S2C_TCP_SEG,
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HTTP_C2S_HEADERS,
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HTTP_S2C_HEADERS,
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HTTP_C2S_ZIP_BYTES, // only if Content-Encoding is gzip, deflate, br
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HTTP_S2C_ZIP_BYTES, // only if Content-Encoding is gzip, deflate, br
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HTTP_C2S_UNZIP_BYTES, // only if Content-Encoding is gzip, deflate, br
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HTTP_S2C_UNZIP_BYTES, // only if Content-Encoding is gzip, deflate, br
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HTTP_URL_BYTES,
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HTTP_SESSION_NEW,
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HTTP_SESSION_FREE,
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HTTP_TRANSACTION_NEW,
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HTTP_TRANSACTION_FREE,
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HTTP_C2S_ASYMMETRY_SESSION,
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HTTP_S2C_ASYMMETRY_SESSION,
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HTTP_C2S_ASYMMETRY_TRANSACTION,
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HTTP_S2C_ASYMMETRY_TRANSACTION,
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HTTP_STAT_PARSE_ERR,
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HTTP_STAT_MAX,
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};
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struct hd_stat_config_tuple
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{
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enum http_decoder_stat_type type;
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const char *name;
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};
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struct hd_statistics
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{
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long long time_ms[HTTP_STAT_MAX];
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long long counter[HTTP_STAT_MAX];
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int batch[HTTP_STAT_MAX]; // call fieldstat_easy_counter_incrby() per batch
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} __attribute__((aligned(64)));
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struct http_decoder_stat
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{
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pthread_t timer_pid;
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long long current_time_ms;
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struct fieldstat_easy *fse;
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int stat_interval_pkts; // call fieldstat_incrby every stat_interval_pkts
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int stat_interval_time; // second
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int field_stat_id[HTTP_STAT_MAX];
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struct hd_statistics *stats; // size is thread number
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};
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int http_decoder_stat_init(struct http_decoder_stat *hd_stat, int thread_max, int stat_interval_pkts, int stat_interval_time);
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void http_decoder_stat_free(struct http_decoder_stat *hd_stat);
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void http_decoder_stat_update(struct http_decoder_stat *hd_stat, int thread_id, enum http_decoder_stat_type type, long long value);
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