1mod buffer;
2mod counts;
3mod flow_control;
4mod prioritize;
5mod recv;
6mod send;
7mod state;
8mod store;
9mod stream;
10#[allow(clippy::module_inception)]
11mod streams;
12
13pub(crate) use self::prioritize::Prioritized;
14pub(crate) use self::recv::Open;
15pub(crate) use self::send::PollReset;
16pub(crate) use self::streams::{DynStreams, OpaqueStreamRef, StreamRef, Streams};
17
18use self::buffer::Buffer;
19use self::counts::Counts;
20use self::flow_control::FlowControl;
21use self::prioritize::Prioritize;
22use self::recv::Recv;
23use self::send::Send;
24use self::state::State;
25use self::store::Store;
26use self::stream::Stream;
27
28use crate::frame::{StreamId, StreamIdOverflow};
29use crate::proto::*;
30
31use bytes::Bytes;
32use std::time::Duration;
33
34#[derive(Debug)]
35pub struct Config {
36 /// Initial maximum number of locally initiated streams.
37 /// After receiving a Settings frame from the remote peer,
38 /// the connection will overwrite this value with the
39 /// MAX_CONCURRENT_STREAMS specified in the frame.
40 pub initial_max_send_streams: usize,
41
42 /// Max amount of DATA bytes to buffer per stream.
43 pub local_max_buffer_size: usize,
44
45 /// The stream ID to start the next local stream with
46 pub local_next_stream_id: StreamId,
47
48 /// If the local peer is willing to receive push promises
49 pub local_push_enabled: bool,
50
51 /// If extended connect protocol is enabled.
52 pub extended_connect_protocol_enabled: bool,
53
54 /// How long a locally reset stream should ignore frames
55 pub local_reset_duration: Duration,
56
57 /// Maximum number of locally reset streams to keep at a time
58 pub local_reset_max: usize,
59
60 /// Maximum number of remotely reset "pending accept" streams to keep at a
61 /// time. Going over this number results in a connection error.
62 pub remote_reset_max: usize,
63
64 /// Initial window size of remote initiated streams
65 pub remote_init_window_sz: WindowSize,
66
67 /// Maximum number of remote initiated streams
68 pub remote_max_initiated: Option<usize>,
69
70 /// Maximum number of locally reset streams due to protocol error across
71 /// the lifetime of the connection.
72 ///
73 /// When this gets exceeded, we issue GOAWAYs.
74 pub local_max_error_reset_streams: Option<usize>,
75}
76