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veloren/network/Cargo.toml

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initial implementation of a network api
2019-12-20 13:56:01 +00:00
[package]
COMPLETE REDESIGN of network crate - Implementing a async non-io protocol crate a) no tokio / no channels b) I/O is based on abstraction Sink/Drain c) different Protocols can have a different Drain Type This allow MPSC to send its content without splitting up messages at all! It allows UDP to have internal extra frames to care for security It allows better abstraction for tests Allows benchmarks on the mpsc variant Custom Handshakes to allow sth like Quic protocol easily - reduce the participant managers to 4: channel creations, send, recv and shutdown. keeping the `mut data` in one manager removes the need for all RwLocks. reducing complexity and parallel access problems - more strategic participant shutdown. first send. then wait for remote side to notice recv stop, then remote side will stop send, then local side can stop recv. - metrics are internally abstracted to fit protocol and network layer - in this commit network/protocol tests work and network tests work someway, veloren compiles but does not work - handshake compatible to async_std
2021-01-22 16:09:20 +00:00
name = "veloren-network"
Initial switch to tokio for network, minimum working example.
2021-01-13 13:16:22 +00:00
version = "0.3.0"
initial implementation of a network api
2019-12-20 13:56:01 +00:00
authors = ["Marcel Märtens <marcel.cochem@googlemail.com>"]
Move Veloren to 2021 edition
2022-01-26 14:46:40 +00:00
edition = "2021"
initial implementation of a network api
2019-12-20 13:56:01 +00:00
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
make `prometheus` optional in network and fix a panic in the server - an extra interface `new_with_regisitry` was created to make sure the interface doesn't depend on the features
2020-07-14 23:34:41 +00:00
[features]
COMPLETE REDESIGN of network crate - Implementing a async non-io protocol crate a) no tokio / no channels b) I/O is based on abstraction Sink/Drain c) different Protocols can have a different Drain Type This allow MPSC to send its content without splitting up messages at all! It allows UDP to have internal extra frames to care for security It allows better abstraction for tests Allows benchmarks on the mpsc variant Custom Handshakes to allow sth like Quic protocol easily - reduce the participant managers to 4: channel creations, send, recv and shutdown. keeping the `mut data` in one manager removes the need for all RwLocks. reducing complexity and parallel access problems - more strategic participant shutdown. first send. then wait for remote side to notice recv stop, then remote side will stop send, then local side can stop recv. - metrics are internally abstracted to fit protocol and network layer - in this commit network/protocol tests work and network tests work someway, veloren compiles but does not work - handshake compatible to async_std
2021-01-22 16:09:20 +00:00
metrics = ["prometheus", "network-protocol/metrics"]
Propper Compression support of network. - Compression is no longer enabled always but can now be enabled per Stream. If a Stream is Compression enabled it will compress and decompress all msg (except for `raw` access) before handling them internally. You need to handle compression yourself for `raw` fn. - added a new feature to the network crate to enable or disable the compression - switched to `lz-fear` instead of `lz4-compression` - use `bitflags` to represent the `Promises` struct
2020-08-25 13:32:42 +00:00
compression = ["lz-fear"]
Quic: We had the followuing problem: - locally we open a stream, our local Drain is sending OpenStream - remote Sink will know this and notify remote Drain - remote side sends a message - local sink does not know about the Stream. as there is (and CANT) be a wat to notify local Sink from local Drain (it could introduce race conditions). One of the possible solutions was, that the remote drain will copy the OpenStream Msg ON the Quic::stream before first data is send. This would work but is complicated. Instead we now just mark such streams as "potentially open" and we listen for the first DataHeader to get it's SID. add support for unreliable messages in quic protocol, benchmarks
2021-04-09 11:17:38 +00:00
quic = ["quinn"]
make `prometheus` optional in network and fix a panic in the server - an extra interface `new_with_regisitry` was created to make sure the interface doesn't depend on the features
2020-07-14 23:34:41 +00:00
work on getting quic in the network
2021-04-11 21:37:48 +00:00
default = ["metrics","compression","quic"]
make `prometheus` optional in network and fix a panic in the server - an extra interface `new_with_regisitry` was created to make sure the interface doesn't depend on the features
2020-07-14 23:34:41 +00:00
initial implementation of a network api
2019-12-20 13:56:01 +00:00
[dependencies]
Great improvements to the codebase: - better logging in network - we now notify the send of what happened in recv in participant. - works with veloren master servers - works in singleplayer, using a actual mid. - add `mpsc` in whole stack incl tests - speed up internal read/write with `Bytes` crate - use `prometheus-hyper` for metrics - use a metrics cache
2021-02-10 10:37:42 +00:00
network-protocol = { package = "veloren-network-protocol", path = "protocol" }
COMPLETE REDESIGN of network crate - Implementing a async non-io protocol crate a) no tokio / no channels b) I/O is based on abstraction Sink/Drain c) different Protocols can have a different Drain Type This allow MPSC to send its content without splitting up messages at all! It allows UDP to have internal extra frames to care for security It allows better abstraction for tests Allows benchmarks on the mpsc variant Custom Handshakes to allow sth like Quic protocol easily - reduce the participant managers to 4: channel creations, send, recv and shutdown. keeping the `mut data` in one manager removes the need for all RwLocks. reducing complexity and parallel access problems - more strategic participant shutdown. first send. then wait for remote side to notice recv stop, then remote side will stop send, then local side can stop recv. - metrics are internally abstracted to fit protocol and network layer - in this commit network/protocol tests work and network tests work someway, veloren compiles but does not work - handshake compatible to async_std
2021-01-22 16:09:20 +00:00
Code/Dependency Cleanup
2020-03-04 15:52:30 +00:00
#serialisation
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
bincode = { workspace = true }
serde = { workspace = true }
In case of IPv6 and NON Windows make sure to not listen on dualstack, for that we need to create a socket2 socket and set_only_v6 to true. We need to privude set_nonblocking for tokio to work and we need to set reuseaddr for it to work on linux systems
2022-01-29 18:50:32 +00:00
#ipv4/ipv6 behavior
update veloren deps
2023-05-04 08:44:07 +00:00
socket2 = "0.5.2"
Code/Dependency Cleanup
2020-03-04 15:52:30 +00:00
#sending
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
crossbeam-channel = { workspace = true }
tokio = { workspace = true, features = ["io-util", "macros", "net", "time"] }
get rid of `async_std::channel` switch to `tokio` and `async_channel` crate. I wanted to do tokio first, but it doesnt feature Sender::close(), thus i included async_channel Got rid of `futures` and only need `futures_core` and `futures_util`. Tokio does not support `Stream` and `StreamExt` so for now i need to use `tokio-stream`, i think this will go in `std` in the future Created `b2b_close_stream_opened_sender_r` as the shutdown procedure does not need a copy of a Sender, it just need to stop it. Various adjustments, e.g. for `select!` which now requieres a `&mut` for oneshots. Future things to do: - Use some better signalling than oneshot<()> in some cases. - Use a Watch for the Prio propergation (impl. it ofc) - Use Bounded Channels in order to improve performance - adjust tests coding bring tests to work
2021-01-15 13:04:32 +00:00
tokio-stream = { version = "0.1.2", default-features = false }
Code/Dependency Cleanup
2020-03-04 15:52:30 +00:00
#tracing and metrics
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
tracing = { workspace = true }
prometheus = { workspace = true, optional = true }
Code/Dependency Cleanup
2020-03-04 15:52:30 +00:00
#async
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
futures-util = { workspace = true, features = ["std"] }
async-channel = "1.6" #use for .close() channels
shutdown and udp/mpsc - theorectically closing of streams and shutdown - mpsc and udp preparations - cleanup and build better tests
2020-03-10 00:07:36 +00:00
#mpsc channel registry
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
lazy_static = { workspace = true }
rand = { workspace = true }
Quic: We had the followuing problem: - locally we open a stream, our local Drain is sending OpenStream - remote Sink will know this and notify remote Drain - remote side sends a message - local sink does not know about the Stream. as there is (and CANT) be a wat to notify local Sink from local Drain (it could introduce race conditions). One of the possible solutions was, that the remote drain will copy the OpenStream Msg ON the Quic::stream before first data is send. This would work but is complicated. Instead we now just mark such streams as "potentially open" and we listen for the first DataHeader to get it's SID. add support for unreliable messages in quic protocol, benchmarks
2021-04-09 11:17:38 +00:00
#quic support
Upgrade rustls and quinn According to RUSTSEC-2023-0052 we need to upgrade rustls to 0.21 to get a fix for the issue which may or may not affect Veloren since it's about client certificates but with the absence of a PoC it seems like a good idea to upgrade anyway, just to be sure. webpki has gone unmaintained (which rustls 0.20 depends on), starting with rustls 0.21 it depends on rustls-webpki which contains a fix for the issue. Since quinn also depends on rustls 0.20 in 0.8 and 0.9 versions, we needed to upgrade it to 0.10 so that it depends on rustls 0.21 which we now use.
2023-08-23 04:35:36 +00:00
quinn = { version = "0.10", optional = true }
rustls = "0.21"
Propper Compression support of network. - Compression is no longer enabled always but can now be enabled per Stream. If a Stream is Compression enabled it will compress and decompress all msg (except for `raw` access) before handling them internally. You need to handle compression yourself for `raw` fn. - added a new feature to the network crate to enable or disable the compression - switched to `lz-fear` instead of `lz4-compression` - use `bitflags` to represent the `Promises` struct
2020-08-25 13:32:42 +00:00
lz-fear = { version = "0.1.1", optional = true }
COMPLETE REDESIGN of network crate - Implementing a async non-io protocol crate a) no tokio / no channels b) I/O is based on abstraction Sink/Drain c) different Protocols can have a different Drain Type This allow MPSC to send its content without splitting up messages at all! It allows UDP to have internal extra frames to care for security It allows better abstraction for tests Allows benchmarks on the mpsc variant Custom Handshakes to allow sth like Quic protocol easily - reduce the participant managers to 4: channel creations, send, recv and shutdown. keeping the `mut data` in one manager removes the need for all RwLocks. reducing complexity and parallel access problems - more strategic participant shutdown. first send. then wait for remote side to notice recv stop, then remote side will stop send, then local side can stop recv. - metrics are internally abstracted to fit protocol and network layer - in this commit network/protocol tests work and network tests work someway, veloren compiles but does not work - handshake compatible to async_std
2021-01-22 16:09:20 +00:00
# async traits
async-trait = "0.1.42"
Great improvements to the codebase: - better logging in network - we now notify the send of what happened in recv in participant. - works with veloren master servers - works in singleplayer, using a actual mid. - add `mpsc` in whole stack incl tests - speed up internal read/write with `Bytes` crate - use `prometheus-hyper` for metrics - use a metrics cache
2021-02-10 10:37:42 +00:00
bytes = "^1"
fix error handling in networking and switch to hashbrown, fixing #1118
2021-05-04 13:27:30 +00:00
# faster HashMaps
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
hashbrown = { workspace = true }
Add a speedtest program to benchmark networking
2020-02-25 18:30:50 +00:00
[dev-dependencies]
Fix RUSTSEC-2022-0006
2022-01-26 21:08:38 +00:00
tracing-subscriber = { version = "0.3.7", default-features = false, features = ["env-filter", "fmt", "time", "ansi", "smallvec"] }
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
tokio = { workspace = true, default-features = false, features = ["io-std", "fs", "rt-multi-thread"] }
futures-util = { workspace = true, default-features = false, features = ["sink", "std"] }
clap = { workspace = true }
update veloren deps
2023-05-04 08:44:07 +00:00
shellexpand = "3.1.0"
update a few deps
2021-01-20 14:53:58 +00:00
serde = { version = "1.0", features = ["derive"] }
use workspace dependencies to make our life easier maintaining them :)
2023-05-10 08:33:01 +00:00
prometheus-hyper = { workspace = true }
get rid of old criterion
2023-08-27 16:13:32 +00:00
criterion = { version = "0.5.1", default-features=false, features=["rayon", "cargo_bench_support", "async_tokio"]}
protocoladdr change for listen and connect (remove a loop in quic protocol which wasnt a actual loop)
2021-04-15 08:16:42 +00:00
#quic
small updates to dependencies
2023-08-27 16:04:20 +00:00
rcgen = { version = "0.11"}
Stabelize Network again: - completly switch to Bytes, even in api. speed up TCP by fak 2 - improve benchmarks - speed up mpsc metrics - gracefully handle shutdown by interpreting Ok(0) as tokio::tcpstream closed now. - fix hotloop in participants by adding `Some(n)` to fix endless handing. - fix closing bug by closing streams after `recv_mgr` is shutdown even if now shutdown is triggered locally. - fix prometheus - no longer throw when a `Stream` is dropped while participant still receives a msg for it. - fix the bandwith handling, TCP network send speed is up to 1.5GiB/s while recv is 150MiB/s - add documentation - tmp require rt-multi-threaded in client for tokio, to not fail cargo check this is prob stable, i tested over 1 hour. after that some optimisations in priomgr. and impl. propper bandwith. Speed is up to 2GB/s write and 150MB/s recv on a single core sync add documentation
2021-02-14 17:45:12 +00:00
[[bench]]
name = "speed"
harness = false
Great improvements to the codebase: - better logging in network - we now notify the send of what happened in recv in participant. - works with veloren master servers - works in singleplayer, using a actual mid. - add `mpsc` in whole stack incl tests - speed up internal read/write with `Bytes` crate - use `prometheus-hyper` for metrics - use a metrics cache
2021-02-10 10:37:42 +00:00
[[example]]
name = "fileshare"
[[example]]
name = "network-speed"
[[example]]
name = "chat"
[[example]]
name = "tcp_loadtest"
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