mirror of
https://gitea.invidious.io/iv-org/litespeed-quic.git
synced 2024-08-15 00:53:43 +00:00
bfc7bfd842
- [API Change] lsquic_engine_connect() returns pointer to the connection object. - [API Change] Add lsquic_conn_get_engine() to get engine object from connection object. - [API Change] Add lsquic_conn_status() to query connection status. - [API Change] Add add lsquic_conn_set_ctx(). - [API Change] Add new timestamp format, e.g. 2017-03-21 13:43:46.671345 - [OPTIMIZATION] Process handshake STREAM frames as soon as packet arrives. - [OPTIMIZATION] Do not compile expensive send controller sanity check by default. - [OPTIMIZATION] Add fast path to gquic_be_gen_reg_pkt_header. - [OPTIMIZATION] Only make squeeze function call if necessary. - [OPTIMIZATION] Speed up Q039 ACK frame parsing. - [OPTIMIZATION] Fit most used elements of packet_out into first 64 bytes. - [OPTIMIZATION] Keep track of scheduled bytes instead of calculating. - [OPTIMIZATION] Prefetch next unacked packet when processing ACK. - [OPTIMIZATION] Leverage fact that ACK ranges and unacked list are. ordered. - [OPTIMIZATION] Reduce function pointer use for STREAM frame generation - Fix: reset incoming streams that arrive after we send GOAWAY. - Fix: delay client on_new_conn() call until connection is fully set up. - Fixes to buffered packets logic: splitting, STREAM frame elision. - Fix: do not dispatch on_write callback if no packets are available. - Fix WINDOW_UPDATE send and resend logic. - Fix STREAM frame extension code. - Fix: Drop unflushed data when stream is reset. - Switch to tracking CWND using bytes rather than packets. - Fix TCP friendly adjustment in cubic. - Fix: do not generate invalid STOP_WAITING frames during high packet loss. - Pacer fixes.
88 lines
2 KiB
C
88 lines
2 KiB
C
/* Copyright (c) 2017 LiteSpeed Technologies Inc. See LICENSE. */
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/*
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* prog.h -- common setup and options for QUIC program
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*/
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#ifndef PROG_H
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#define PROG_H 1
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struct event;
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struct event_base;
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struct lsquic_hash;
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struct sport_head;
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struct prog
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{
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struct packout_buf_allocator prog_pba;
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struct lsquic_engine_settings prog_settings;
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struct lsquic_engine_api prog_api;
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unsigned prog_engine_flags;
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struct service_port prog_dummy_sport; /* Use for options */
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unsigned prog_packout_max;
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#define PROG_DEFAULT_PERIOD_USEC (10 * 1000) /* 10 ms default */
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unsigned prog_period_usec;
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unsigned short prog_max_packet_size;
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int prog_version_cleared;
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struct event_base *prog_eb;
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struct event *prog_timer,
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*prog_onetimer,
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*prog_usr1;
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struct sport_head *prog_sports;
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struct lsquic_engine *prog_engine;
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const char *prog_hostname;
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};
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void
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prog_init (struct prog *, unsigned lsquic_engine_flags, struct sport_head *,
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const struct lsquic_stream_if *, void *stream_if_ctx);
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#if HAVE_SENDMMSG
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# define SENDMMSG_FLAG "g"
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#else
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# define SENDMMSG_FLAG ""
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#endif
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#if LSQUIC_DONTFRAG_SUPPORTED
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# define IP_DONTFRAG_FLAG "D"
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#else
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# define IP_DONTFRAG_FLAG ""
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#endif
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#define PROG_OPTS "i:m:c:y:L:l:o:H:s:S:Y:z:" SENDMMSG_FLAG IP_DONTFRAG_FLAG
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/* Returns:
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* 0 Applied
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* 1 Not applicable
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* -1 Error
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*/
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int
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prog_set_opt (struct prog *, int opt, const char *arg);
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struct event_base *
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prog_eb (struct prog *);
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int
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prog_run (struct prog *);
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void
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prog_cleanup (struct prog *);
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void
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prog_stop (struct prog *);
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int
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prog_prep (struct prog *);
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int
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prog_connect (struct prog *);
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void
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prog_print_common_options (const struct prog *, FILE *);
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void
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prog_maybe_set_onetimer (struct prog *);
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int
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prog_is_stopped (void);
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#endif
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