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fix: join rooms over federation

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This commit is contained in:
Timo Kösters 2020-09-12 21:30:07 +02:00
parent 1e8fbd8d50
commit 12a8c9badd
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GPG key ID: 24DA7517711A2BA4
17 changed files with 395 additions and 405 deletions
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Cargo.lock generated
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@ -116,9 +116,9 @@ checksum = "4af5687fe33aec5e70ef14caac5e0d363e335e5e5d6385fb75978d0c241b1d67"
[[package]]
name = "async-trait"
version = "0.1.38"
version = "0.1.40"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6e1a4a2f97ce50c9d0282c1468816208588441492b40d813b2e0419c22c05e7f"
checksum = "687c230d85c0a52504709705fc8a53e4a692b83a2184f03dae73e38e1e93a783"
dependencies = [
"proc-macro2",
"quote",
@ -223,9 +223,9 @@ checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
[[package]]
name = "bytemuck"
version = "1.3.1"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "db7a1029718df60331e557c9e83a55523c955e5dd2a7bfeffad6bbd50b538ae9"
checksum = "41aa2ec95ca3b5c54cf73c91acf06d24f4495d5f1b1c12506ae3483d646177ac"
[[package]]
name = "byteorder"
@ -301,6 +301,12 @@ dependencies = [
"tokio",
]
[[package]]
name = "const_fn"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ce90df4c658c62f12d78f7508cf92f9173e5184a539c10bfe54a3107b3ffd0f2"
[[package]]
name = "constant_time_eq"
version = "0.1.5"
@ -319,7 +325,7 @@ dependencies = [
"percent-encoding",
"rand",
"sha2",
"time 0.2.16",
"time 0.2.19",
"version_check",
]
@ -660,9 +666,9 @@ dependencies = [
[[package]]
name = "getrandom"
version = "0.1.14"
version = "0.1.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
checksum = "fc587bc0ec293155d5bfa6b9891ec18a1e330c234f896ea47fbada4cadbe47e6"
dependencies = [
"cfg-if",
"libc",
@ -721,12 +727,9 @@ dependencies = [
[[package]]
name = "hashbrown"
version = "0.8.2"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
dependencies = [
"autocfg",
]
checksum = "00d63df3d41950fb462ed38308eea019113ad1508da725bbedcd0fa5a85ef5f7"
[[package]]
name = "heck"
@ -843,9 +846,9 @@ dependencies = [
[[package]]
name = "image"
version = "0.23.8"
version = "0.23.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "543904170510c1b5fb65140485d84de4a57fddb2ed685481e9020ce3d2c9f64c"
checksum = "974e194911d1f7efe3cd8a8f9db3b767e43536327e899e8bc9a12ef5711b74d2"
dependencies = [
"bytemuck",
"byteorder",
@ -859,9 +862,9 @@ dependencies = [
[[package]]
name = "indexmap"
version = "1.5.1"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "86b45e59b16c76b11bf9738fd5d38879d3bd28ad292d7b313608becb17ae2df9"
checksum = "55e2e4c765aa53a0424761bf9f41aa7a6ac1efa87238f59560640e27fca028f2"
dependencies = [
"autocfg",
"hashbrown",
@ -920,9 +923,9 @@ dependencies = [
[[package]]
name = "js-sys"
version = "0.3.44"
version = "0.3.45"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "85a7e2c92a4804dd459b86c339278d0fe87cf93757fae222c3fa3ae75458bc73"
checksum = "ca059e81d9486668f12d455a4ea6daa600bd408134cd17e3d3fb5a32d1f016f8"
dependencies = [
"wasm-bindgen",
]
@ -954,9 +957,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "libc"
version = "0.2.76"
version = "0.2.77"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
[[package]]
name = "lock_api"
@ -1120,9 +1123,9 @@ dependencies = [
[[package]]
name = "net2"
version = "0.2.34"
version = "0.2.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2ba7c918ac76704fb42afcbbb43891e72731f3dcca3bef2a19786297baf14af7"
checksum = "3ebc3ec692ed7c9a255596c67808dee269f64655d8baf7b4f0638e51ba1d6853"
dependencies = [
"cfg-if",
"libc",
@ -1379,9 +1382,9 @@ checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
[[package]]
name = "proc-macro2"
version = "1.0.19"
version = "1.0.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
checksum = "36e28516df94f3dd551a587da5357459d9b36d945a7c37c3557928c1c2ff2a2c"
dependencies = [
"unicode-xid",
]
@ -1587,7 +1590,7 @@ dependencies = [
"rocket_codegen",
"rocket_http",
"state",
"time 0.2.16",
"time 0.2.19",
"tokio",
"toml",
"version_check",
@ -1622,7 +1625,7 @@ dependencies = [
"ref-cast",
"smallvec",
"state",
"time 0.2.16",
"time 0.2.19",
"tokio",
"tokio-rustls",
"unicode-xid",
@ -1631,6 +1634,7 @@ dependencies = [
[[package]]
name = "ruma"
version = "0.0.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"ruma-api",
"ruma-appservice-api",
@ -1646,6 +1650,7 @@ dependencies = [
[[package]]
name = "ruma-api"
version = "0.17.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"http",
"percent-encoding",
@ -1660,6 +1665,7 @@ dependencies = [
[[package]]
name = "ruma-api-macros"
version = "0.17.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"proc-macro-crate",
"proc-macro2",
@ -1670,6 +1676,7 @@ dependencies = [
[[package]]
name = "ruma-appservice-api"
version = "0.2.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"ruma-api",
"ruma-common",
@ -1682,6 +1689,7 @@ dependencies = [
[[package]]
name = "ruma-client-api"
version = "0.10.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"assign",
"http",
@ -1700,6 +1708,7 @@ dependencies = [
[[package]]
name = "ruma-common"
version = "0.2.0"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"js_int",
"ruma-api",
@ -1713,6 +1722,7 @@ dependencies = [
[[package]]
name = "ruma-events"
version = "0.22.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"js_int",
"ruma-common",
@ -1727,6 +1737,7 @@ dependencies = [
[[package]]
name = "ruma-events-macros"
version = "0.22.0-alpha.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"proc-macro-crate",
"proc-macro2",
@ -1737,6 +1748,7 @@ dependencies = [
[[package]]
name = "ruma-federation-api"
version = "0.0.3"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"js_int",
"ruma-api",
@ -1751,6 +1763,7 @@ dependencies = [
[[package]]
name = "ruma-identifiers"
version = "0.17.4"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"rand",
"ruma-identifiers-macros",
@ -1762,6 +1775,7 @@ dependencies = [
[[package]]
name = "ruma-identifiers-macros"
version = "0.17.4"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"proc-macro2",
"quote",
@ -1772,6 +1786,7 @@ dependencies = [
[[package]]
name = "ruma-identifiers-validation"
version = "0.1.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"serde",
"strum",
@ -1780,6 +1795,7 @@ dependencies = [
[[package]]
name = "ruma-serde"
version = "0.2.3"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"form_urlencoded",
"itoa",
@ -1791,6 +1807,7 @@ dependencies = [
[[package]]
name = "ruma-signatures"
version = "0.6.0-dev.1"
source = "git+https://github.com/timokoesters/ruma?branch=timo-fed-fixes#ca07bb61d88fd665464dab9707de6d47048fc225"
dependencies = [
"base64",
"ring",
@ -1910,18 +1927,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
[[package]]
name = "serde"
version = "1.0.115"
version = "1.0.116"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e54c9a88f2da7238af84b5101443f0c0d0a3bbdc455e34a5c9497b1903ed55d5"
checksum = "96fe57af81d28386a513cbc6858332abc6117cfdb5999647c6444b8f43a370a5"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.115"
version = "1.0.116"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "609feed1d0a73cc36a0182a840a9b37b4a82f0b1150369f0536a9e3f2a31dc48"
checksum = "f630a6370fd8e457873b4bd2ffdae75408bc291ba72be773772a4c2a065d9ae8"
dependencies = [
"proc-macro2",
"quote",
@ -2021,9 +2038,9 @@ checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
[[package]]
name = "socket2"
version = "0.3.12"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
checksum = "b1fa70dc5c8104ec096f4fe7ede7a221d35ae13dcd19ba1ad9a81d2cab9a1c44"
dependencies = [
"cfg-if",
"libc",
@ -2055,6 +2072,7 @@ checksum = "7345c971d1ef21ffdbd103a75990a15eb03604fc8b8852ca8cb418ee1a099028"
[[package]]
name = "state-res"
version = "0.1.0"
source = "git+https://github.com/timokoesters/state-res?branch=spec-comp#0081081604b051d412a2365b68357e064c33320c"
dependencies = [
"itertools",
"js_int",
@ -2139,15 +2157,15 @@ dependencies = [
[[package]]
name = "subtle"
version = "2.2.3"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "502d53007c02d7605a05df1c1a73ee436952781653da5d0bf57ad608f66932c1"
checksum = "343f3f510c2915908f155e94f17220b19ccfacf2a64a2a5d8004f2c3e311e7fd"
[[package]]
name = "syn"
version = "1.0.39"
version = "1.0.40"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "891d8d6567fe7c7f8835a3a98af4208f3846fba258c1bc3c31d6e506239f11f9"
checksum = "963f7d3cc59b59b9325165add223142bbf1df27655d07789f109896d353d8350"
dependencies = [
"proc-macro2",
"quote",
@ -2210,11 +2228,11 @@ dependencies = [
[[package]]
name = "time"
version = "0.2.16"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3a51cadc5b1eec673a685ff7c33192ff7b7603d0b75446fb354939ee615acb15"
checksum = "80c1a1fd93112fc50b11c43a1def21f926be3c18884fad676ea879572da070a1"
dependencies = [
"cfg-if",
"const_fn",
"libc",
"standback",
"stdweb",
@ -2288,9 +2306,9 @@ dependencies = [
[[package]]
name = "tokio-rustls"
version = "0.14.0"
version = "0.14.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "228139ddd4fea3fa345a29233009635235833e52807af7ea6448ead03890d6a9"
checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
dependencies = [
"futures-core",
"rustls",
@ -2362,9 +2380,9 @@ dependencies = [
[[package]]
name = "tracing-core"
version = "0.1.15"
version = "0.1.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4f0e00789804e99b20f12bc7003ca416309d28a6f495d6af58d1e2c2842461b5"
checksum = "5bcf46c1f1f06aeea2d6b81f3c863d0930a596c86ad1920d4e5bad6dd1d7119a"
dependencies = [
"lazy_static",
]
@ -2382,9 +2400,9 @@ dependencies = [
[[package]]
name = "tracing-serde"
version = "0.1.1"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6ccba2f8f16e0ed268fc765d9b7ff22e965e7185d32f8f1ec8294fe17d86e79"
checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
dependencies = [
"serde",
"tracing-core",
@ -2392,9 +2410,9 @@ dependencies = [
[[package]]
name = "tracing-subscriber"
version = "0.2.11"
version = "0.2.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "abd165311cc4d7a555ad11cc77a37756df836182db0d81aac908c8184c584f40"
checksum = "82bb5079aa76438620837198db8a5c529fb9878c730bc2b28179b0241cf04c10"
dependencies = [
"ansi_term",
"chrono",
@ -2525,9 +2543,9 @@ checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
[[package]]
name = "wasm-bindgen"
version = "0.2.67"
version = "0.2.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0563a9a4b071746dd5aedbc3a28c6fe9be4586fb3fbadb67c400d4f53c6b16c"
checksum = "1ac64ead5ea5f05873d7c12b545865ca2b8d28adfc50a49b84770a3a97265d42"
dependencies = [
"cfg-if",
"serde",
@ -2537,9 +2555,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-backend"
version = "0.2.67"
version = "0.2.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc71e4c5efa60fb9e74160e89b93353bc24059999c0ae0fb03affc39770310b0"
checksum = "f22b422e2a757c35a73774860af8e112bff612ce6cb604224e8e47641a9e4f68"
dependencies = [
"bumpalo",
"lazy_static",
@ -2552,9 +2570,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-futures"
version = "0.4.17"
version = "0.4.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95f8d235a77f880bcef268d379810ea6c0af2eacfa90b1ad5af731776e0c4699"
checksum = "b7866cab0aa01de1edf8b5d7936938a7e397ee50ce24119aef3e1eaa3b6171da"
dependencies = [
"cfg-if",
"js-sys",
@ -2564,9 +2582,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.67"
version = "0.2.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "97c57cefa5fa80e2ba15641578b44d36e7a64279bc5ed43c6dbaf329457a2ed2"
checksum = "6b13312a745c08c469f0b292dd2fcd6411dba5f7160f593da6ef69b64e407038"
dependencies = [
"quote",
"wasm-bindgen-macro-support",
@ -2574,9 +2592,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro-support"
version = "0.2.67"
version = "0.2.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "841a6d1c35c6f596ccea1f82504a192a60378f64b3bb0261904ad8f2f5657556"
checksum = "f249f06ef7ee334cc3b8ff031bfc11ec99d00f34d86da7498396dc1e3b1498fe"
dependencies = [
"proc-macro2",
"quote",
@ -2587,15 +2605,15 @@ dependencies = [
[[package]]
name = "wasm-bindgen-shared"
version = "0.2.67"
version = "0.2.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93b162580e34310e5931c4b792560108b10fd14d64915d7fff8ff00180e70092"
checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"
[[package]]
name = "web-sys"
version = "0.3.44"
version = "0.3.45"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dda38f4e5ca63eda02c059d243aa25b5f35ab98451e518c51612cd0f1bd19a47"
checksum = "4bf6ef87ad7ae8008e15a355ce696bed26012b7caa21605188cfd8214ab51e2d"
dependencies = [
"js-sys",
"wasm-bindgen",

8
Cargo.toml
View file

@ -16,8 +16,8 @@ edition = "2018"
#rocket = { git = "https://github.com/SergioBenitez/Rocket.git", rev = "8d779caa22c63b15a6c3ceb75d8f6d4971b2eb67", features = ["tls"] } # Used to handle requests
rocket = { git = "https://github.com/timokoesters/Rocket.git", branch = "empty_parameters", features = ["tls"] }
#ruma = { git = "https://github.com/ruma/ruma", features = ["rand", "client-api", "federation-api", "unstable-pre-spec", "unstable-synapse-quirks"], rev = "aff914050eb297bd82b8aafb12158c88a9e480e1" } # Used for matrix spec type definitions and helpers
#ruma = { git = "https://github.com/timokoesters/ruma", features = ["rand", "client-api", "federation-api", "unstable-pre-spec", "unstable-synapse-quirks"], branch = "timo-fixes" } # Used for matrix spec type definitions and helpers
ruma = { path = "../ruma/ruma", features = ["unstable-exhaustive-types", "rand", "client-api", "federation-api", "unstable-pre-spec", "unstable-synapse-quirks"] }
ruma = { git = "https://github.com/timokoesters/ruma", features = ["rand", "client-api", "federation-api", "unstable-exhaustive-types", "unstable-pre-spec", "unstable-synapse-quirks"], branch = "timo-fed-fixes" } # Used for matrix spec type definitions and helpers
#ruma = { path = "../ruma/ruma", features = ["unstable-exhaustive-types", "rand", "client-api", "federation-api", "unstable-pre-spec", "unstable-synapse-quirks"] }
tokio = "0.2.22" # Used for long polling
sled = "0.32.0" # Used for storing data permanently
log = "0.4.8" # Used for emitting log entries
@ -32,8 +32,8 @@ reqwest = "0.10.6" # Used to send requests
thiserror = "1.0.19" # Used for conduit::Error type
image = { version = "0.23.4", default-features = false, features = ["jpeg", "png", "gif"] } # Used to generate thumbnails for images
base64 = "0.12.3" # Used to encode server public key
#state-res = { git = "https://github.com/ruma/state-res", version = "0.1.0", branch = "spec-comp" }
state-res = { path = "../state-res" }
state-res = { git = "https://github.com/timokoesters/state-res", branch = "spec-comp", features = ["unstable-pre-spec"] }
#state-res = { path = "../state-res", features = ["unstable-pre-spec"] }
ring = "0.16.15"
[features]

4
src/client_server/account.rs
View file

@ -356,14 +356,14 @@ pub fn deactivate_route(
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;

4
src/client_server/alias.rs
View file

@ -64,9 +64,7 @@ pub async fn get_alias_helper(
let response = server_server::send_request(
&db,
room_alias.server_name().to_string(),
federation::query::get_room_information::v1::Request {
room_alias,
},
federation::query::get_room_information::v1::Request { room_alias },
)
.await?;

2
src/client_server/directory.rs
View file

@ -14,7 +14,7 @@ use ruma::{
},
federation,
},
directory::{IncomingFilter, PublicRoomsChunk, IncomingRoomNetwork},
directory::{IncomingFilter, IncomingRoomNetwork, PublicRoomsChunk},
events::{
room::{avatar, canonical_alias, guest_access, history_visibility, name, topic},
EventType,

8
src/client_server/media.rs
View file

@ -34,12 +34,8 @@ pub fn create_content_route(
db.globals.server_name(),
utils::random_string(MXC_LENGTH)
);
db.media.create(
mxc.clone(),
&body.filename,
&body.content_type,
&body.file,
)?;
db.media
.create(mxc.clone(), &body.filename, &body.content_type, &body.file)?;
Ok(create_content::Response { content_uri: mxc }.into())
}

106
src/client_server/membership.rs
View file

@ -4,6 +4,7 @@ use crate::{
pdu::{PduBuilder, PduEvent},
server_server, utils, ConduitResult, Database, Error, Ruma,
};
use log::warn;
use ruma::{
api::{
client::{
@ -20,8 +21,7 @@ use ruma::{
EventId, Raw, RoomId, RoomVersionId, UserId,
};
use state_res::StateEvent;
use std::{collections::BTreeMap, convert::TryFrom};
use std::{collections::BTreeMap, convert::TryFrom, sync::Arc};
#[cfg(feature = "conduit_bin")]
use rocket::{get, post};
@ -106,14 +106,14 @@ pub fn leave_room_route(
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;
@ -134,8 +134,6 @@ pub fn invite_user_route(
if let invite_user::IncomingInvitationRecipient::UserId { user_id } = &body.recipient {
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
membership: member::MembershipState::Invite,
@ -149,6 +147,8 @@ pub fn invite_user_route(
state_key: Some(user_id.to_string()),
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;
@ -191,14 +191,14 @@ pub fn kick_user_route(
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(body.user_id.to_string()),
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;
@ -246,14 +246,14 @@ pub fn ban_user_route(
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(body.user_id.to_string()),
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;
@ -292,14 +292,14 @@ pub fn unban_user_route(
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(body.user_id.to_string()),
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;
@ -473,7 +473,7 @@ async fn join_room_by_id_helper(
let send_join_response = server_server::send_request(
&db,
room_id.server_name().to_string(),
federation::membership::create_join_event::v1::Request {
federation::membership::create_join_event::v2::Request {
room_id,
event_id: &event_id,
pdu_stub: serde_json::from_value(join_event_stub_value)
@ -482,25 +482,39 @@ async fn join_room_by_id_helper(
)
.await?;
dbg!(&send_join_response);
let mut event_map = send_join_response
.room_state
.state
.iter()
.chain(send_join_response.room_state.auth_chain.iter())
.map(|pdu| {
pdu.deserialize()
.map(StateEvent::Full)
.map(|ev| (ev.event_id(), ev))
let mut value = serde_json::from_str(pdu.json().get())
.expect("converting raw jsons to values always works");
let event_id = EventId::try_from(&*format!(
"${}",
ruma::signatures::reference_hash(&value)
.expect("ruma can calculate reference hashes")
))
.expect("ruma's reference hashes are valid event ids");
value
.as_object_mut()
.ok_or_else(|| Error::BadServerResponse("PDU is not an object."))?
.insert("event_id".to_owned(), event_id.to_string().into());
serde_json::from_value::<StateEvent>(value)
.map(|ev| (event_id, Arc::new(ev)))
.map_err(|e| {
warn!("{}", e);
Error::BadServerResponse("Invalid PDU bytes in send_join response.")
})
})
.collect::<Result<BTreeMap<EventId, StateEvent>, _>>()
.map_err(|_| Error::bad_database("Invalid PDU found in db."))?;
.collect::<Result<BTreeMap<EventId, Arc<StateEvent>>, _>>()?;
let control_events = event_map
.values()
.filter(|pdu| pdu.is_power_event())
.map(|pdu| pdu.event_id())
.map(|pdu| pdu.event_id().clone())
.collect::<Vec<_>>();
// These events are not guaranteed to be sorted but they are resolved according to spec
@ -515,7 +529,9 @@ async fn join_room_by_id_helper(
.room_state
.auth_chain
.iter()
.filter_map(|pdu| Some(StateEvent::Full(pdu.deserialize().ok()?).event_id()))
.filter_map(|pdu| {
Some(StateEvent::Full(pdu.deserialize().ok()?).event_id().clone())
})
.collect::<Vec<_>>(),
);
@ -575,31 +591,31 @@ async fn join_room_by_id_helper(
// We do not rebuild the PDU in this case only insert to DB
db.rooms
.append_pdu(PduEvent::try_from(pdu)?, &db.globals, &db.account_data)?;
.append_pdu(PduEvent::from(&**pdu), &db.globals, &db.account_data)?;
}
} else {
let event = member::MemberEventContent {
membership: member::MembershipState::Join,
displayname: db.users.displayname(&sender_id)?,
avatar_url: db.users.avatar_url(&sender_id)?,
is_direct: None,
third_party_invite: None,
};
db.rooms.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
}
let event = member::MemberEventContent {
membership: member::MembershipState::Join,
displayname: db.users.displayname(&sender_id)?,
avatar_url: db.users.avatar_url(&sender_id)?,
is_direct: None,
third_party_invite: None,
};
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(sender_id.to_string()),
redacts: None,
},
&db.globals,
&db.account_data,
)?;
Ok(join_room_by_id::Response::new(room_id.clone()).into())
}

5
src/client_server/message.rs
View file

@ -27,11 +27,10 @@ pub fn send_message_event_route(
let event_id = db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: body.content.event_type().into(),
content: serde_json::from_str(
body.json_body
.as_ref()
.ok_or(Error::BadRequest(ErrorKind::BadJson, "Invalid JSON body."))?
.get(),
)
@ -40,6 +39,8 @@ pub fn send_message_event_route(
state_key: None,
redacts: None,
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;

8
src/client_server/profile.rs
View file

@ -33,8 +33,6 @@ pub fn set_displayname_route(
let room_id = room_id?;
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
displayname: body.displayname.clone(),
@ -62,6 +60,8 @@ pub fn set_displayname_route(
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -136,8 +136,6 @@ pub fn set_avatar_url_route(
let room_id = room_id?;
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
avatar_url: body.avatar_url.clone(),
@ -165,6 +163,8 @@ pub fn set_avatar_url_route(
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;

4
src/client_server/redact.rs
View file

@ -20,8 +20,6 @@ pub fn redact_event_route(
let event_id = db.rooms.build_and_append_pdu(
PduBuilder {
room_id: body.room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomRedaction,
content: serde_json::to_value(redaction::RedactionEventContent {
reason: body.reason.clone(),
@ -31,6 +29,8 @@ pub fn redact_event_route(
state_key: None,
redacts: Some(body.event_id.clone()),
},
&sender_id,
&body.room_id,
&db.globals,
&db.account_data,
)?;

51
src/client_server/room.rs
View file

@ -55,14 +55,14 @@ pub fn create_room_route(
// 1. The room create event
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomCreate,
content: serde_json::to_value(content).expect("event is valid, we just created it"),
unsigned: None,
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -70,8 +70,6 @@ pub fn create_room_route(
// 2. Let the room creator join
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
membership: member::MembershipState::Join,
@ -85,6 +83,8 @@ pub fn create_room_route(
state_key: Some(sender_id.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -119,14 +119,14 @@ pub fn create_room_route(
};
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomPowerLevels,
content: power_levels_content,
unsigned: None,
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -142,8 +142,6 @@ pub fn create_room_route(
// 4.1 Join Rules
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomJoinRules,
content: match preset {
create_room::RoomPreset::PublicChat => serde_json::to_value(
@ -160,6 +158,8 @@ pub fn create_room_route(
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -167,8 +167,6 @@ pub fn create_room_route(
// 4.2 History Visibility
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomHistoryVisibility,
content: serde_json::to_value(history_visibility::HistoryVisibilityEventContent::new(
history_visibility::HistoryVisibility::Shared,
@ -178,6 +176,8 @@ pub fn create_room_route(
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -185,8 +185,6 @@ pub fn create_room_route(
// 4.3 Guest Access
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomGuestAccess,
content: match preset {
create_room::RoomPreset::PublicChat => {
@ -204,6 +202,8 @@ pub fn create_room_route(
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -212,24 +212,27 @@ pub fn create_room_route(
for event in &body.initial_state {
let pdu_builder = serde_json::from_str::<PduBuilder>(
&serde_json::to_string(&event).expect("AnyInitialStateEvent::to_string always works"),
).map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Invalid initial state event."))?;
)
.map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Invalid initial state event."))?;
// Silently skip encryption events if they are not allowed
if pdu_builder.event_type == EventType::RoomEncryption && db.globals.encryption_disabled()
{
if pdu_builder.event_type == EventType::RoomEncryption && db.globals.encryption_disabled() {
continue;
}
db.rooms
.build_and_append_pdu(pdu_builder, &db.globals, &db.account_data)?;
db.rooms.build_and_append_pdu(
pdu_builder,
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
}
// 6. Events implied by name and topic
if let Some(name) = &body.name {
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomName,
content: serde_json::to_value(
name::NameEventContent::new(name.clone()).map_err(|_| {
@ -241,6 +244,8 @@ pub fn create_room_route(
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -249,8 +254,6 @@ pub fn create_room_route(
if let Some(topic) = &body.topic {
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomTopic,
content: serde_json::to_value(topic::TopicEventContent {
topic: topic.clone(),
@ -260,6 +263,8 @@ pub fn create_room_route(
state_key: Some("".to_owned()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;
@ -269,8 +274,6 @@ pub fn create_room_route(
for user in &body.invite {
db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
membership: member::MembershipState::Invite,
@ -284,6 +287,8 @@ pub fn create_room_route(
state_key: Some(user.to_string()),
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;

2
src/client_server/search.rs
View file

@ -77,7 +77,7 @@ pub fn search_events_route(
Ok(search_events::Response::new(ResultCategories {
room_events: ResultRoomEvents {
count: None, // TODO? maybe not
count: None, // TODO? maybe not
groups: BTreeMap::new(), // TODO
next_batch,
results,

4
src/client_server/state.rs
View file

@ -213,14 +213,14 @@ pub fn send_state_event_for_key_helper(
let event_id = db.rooms.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: sender_id.clone(),
event_type: content.event_type().into(),
content: json,
unsigned: None,
state_key,
redacts: None,
},
&sender_id,
&room_id,
&db.globals,
&db.account_data,
)?;

1
src/database.rs
View file

@ -97,7 +97,6 @@ impl Database {
},
pduid_pdu: db.open_tree("pduid_pdu")?,
eventid_pduid: db.open_tree("eventid_pduid")?,
roomstateid_pduid: db.open_tree("roomstateid_pduid")?,
roomid_pduleaves: db.open_tree("roomid_pduleaves")?,
alias_roomid: db.open_tree("alias_roomid")?,

340
src/database/rooms.rs
View file

@ -25,6 +25,7 @@ use std::{
collections::{BTreeMap, HashMap},
convert::{TryFrom, TryInto},
mem,
sync::Arc,
};
/// The unique identifier of each state group.
@ -33,10 +34,6 @@ use std::{
/// hashing the entire state.
pub type StateHashId = Vec<u8>;
/// This identifier consists of roomId + count. It represents a
/// unique event, it will never be overwritten or removed.
pub type PduId = IVec;
pub struct Rooms {
pub edus: edus::RoomEdus,
pub(super) pduid_pdu: sled::Tree, // PduId = RoomId + Count
@ -54,22 +51,22 @@ pub struct Rooms {
pub(super) roomuserid_invited: sled::Tree,
pub(super) userroomid_left: sled::Tree,
// STATE TREES
/// This holds the full current state, including the latest event.
pub(super) roomstateid_pduid: sled::Tree, // RoomStateId = Room + StateType + StateKey
/// This holds the full room state minus the latest event.
pub(super) pduid_statehash: sled::Tree, // PDU id -> StateHash
/// Also holds the full room state minus the latest event.
pub(super) stateid_pduid: sled::Tree, // StateId = StateHash + (EventType, StateKey)
/// The room_id -> the latest StateHash
/// Remember the current state hash of a room.
pub(super) roomid_statehash: sled::Tree,
/// Remember the state hash at events in the past.
pub(super) pduid_statehash: sled::Tree,
/// The state for a given state hash.
pub(super) stateid_pduid: sled::Tree, // StateId = StateHash + EventType + StateKey
}
impl StateStore for Rooms {
fn get_event(&self, room_id: &RoomId, event_id: &EventId) -> state_res::Result<StateEvent> {
fn get_event(
&self,
room_id: &RoomId,
event_id: &EventId,
) -> state_res::Result<Arc<StateEvent>> {
let pid = self
.eventid_pduid
.get(event_id.as_bytes())
.get_pdu_id(event_id)
.map_err(StateError::custom)?
.ok_or_else(|| {
StateError::NotFound("PDU via room_id and event_id not found in the db.".into())
@ -87,7 +84,7 @@ impl StateStore for Rooms {
// conduit's PDU's always contain a room_id but some
// of ruma's do not so this must be an Option
if pdu.room_id() == Some(room_id) {
Ok(pdu)
Ok(Arc::new(pdu))
} else {
Err(StateError::NotFound(
"Found PDU for incorrect room in db.".into(),
@ -136,53 +133,12 @@ impl Rooms {
None
}
/// Fetch the current State using the `roomstateid_pduid` tree.
pub fn current_state_pduids(&self, room_id: &RoomId) -> Result<StateMap<PduId>> {
// TODO this could also scan roomstateid_pduid if we passed in room_id ?
self.roomstateid_pduid
.scan_prefix(room_id.as_bytes())
.values()
.map(|pduid| {
let pduid = &pduid?;
self.pduid_pdu.get(pduid)?.map_or_else(
|| {
Err(Error::bad_database(
"Failed to find current state of pduid's.",
))
},
|b| {
Ok((
serde_json::from_slice::<PduEvent>(&b)
.map_err(|_| Error::bad_database("Invalid PDU in db."))?,
pduid.clone(),
))
},
)
})
.map(|pair| {
let (pdu, id) = pair?;
Ok(((pdu.kind, pdu.state_key), id))
})
.collect::<Result<StateMap<_>>>()
}
/// Returns the last state hash key added to the db.
pub fn current_state_hash(&self, room_id: &RoomId) -> Result<StateHashId> {
let mut prefix = room_id.as_bytes().to_vec();
prefix.push(0xff);
// We must check here because this method is called outside and before
// `append_state_pdu` so the DB can be empty
if self.pduid_statehash.scan_prefix(prefix).next().is_none() {
// return the hash of the room_id, this represents a room with no state
return self.new_state_hash_id(room_id);
}
self.pduid_statehash
.iter()
.next_back()
.map(|pair| Ok(pair?.1.to_vec()))
.ok_or_else(|| Error::bad_database("No PDU's found for this room."))?
pub fn current_state_hash(&self, room_id: &RoomId) -> Result<Option<StateHashId>> {
Ok(self
.roomid_statehash
.get(room_id.as_bytes())?
.map(|bytes| bytes.to_vec()))
}
/// This fetches auth event_ids from the current state using the
@ -243,39 +199,11 @@ impl Rooms {
/// Generate a new StateHash.
///
/// A unique hash made from hashing the current states pduid's.
fn new_state_hash_id(&self, room_id: &RoomId) -> Result<StateHashId> {
// Use hashed roomId as the first StateHash key for first state event in room
if self
.pduid_statehash
.scan_prefix(room_id.as_bytes())
.next()
.is_none()
{
return Ok(digest::digest(&digest::SHA256, room_id.as_bytes())
.as_ref()
.to_vec());
}
let pdu_ids_to_hash = self
.pduid_statehash
.scan_prefix(room_id.as_bytes())
.values()
.next_back()
.unwrap() // We just checked if the tree was empty
.map(|hash| {
self.stateid_pduid
.scan_prefix(hash)
.values()
// pduid is roomId + count so just hash the whole thing
.map(|pid| Ok(pid?.to_vec()))
.collect::<Result<Vec<Vec<u8>>>>()
})??;
let hash = digest::digest(
&digest::SHA256,
&pdu_ids_to_hash.into_iter().flatten().collect::<Vec<u8>>(),
);
/// A unique hash made from hashing all PDU ids of the state joined with 0xff.
fn calculate_hash(&self, pdu_id_bytes: &[&[u8]]) -> Result<StateHashId> {
// We only hash the pdu's event ids, not the whole pdu
let bytes = pdu_id_bytes.join(&0xff);
let hash = digest::digest(&digest::SHA256, &bytes);
Ok(hash.as_ref().to_vec())
}
@ -297,29 +225,38 @@ impl Rooms {
&self,
room_id: &RoomId,
) -> Result<HashMap<(EventType, String), PduEvent>> {
let mut hashmap = HashMap::new();
for pdu in
self.roomstateid_pduid
.scan_prefix(&room_id.as_bytes())
if let Some(current_state_hash) = self.current_state_hash(room_id)? {
let mut prefix = current_state_hash;
prefix.push(0xff);
let mut hashmap = HashMap::new();
for pdu in self
.stateid_pduid
.scan_prefix(prefix)
.values()
.map(|value| {
.map(|pdu_id| {
Ok::<_, Error>(
serde_json::from_slice::<PduEvent>(
&self.pduid_pdu.get(value?)?.ok_or_else(|| {
Error::bad_database("PDU not found for ID in db.")
&self.pduid_pdu.get(pdu_id?)?.ok_or_else(|| {
Error::bad_database("PDU in state not found in database.")
})?,
)
.map_err(|_| Error::bad_database("Invalid PDU in db."))?,
.map_err(|_| {
Error::bad_database("Invalid PDU bytes in current room state.")
})?,
)
})
{
let pdu = pdu?;
let state_key = pdu.state_key.clone().ok_or_else(|| {
Error::bad_database("Room state contains event without state_key.")
})?;
hashmap.insert((pdu.kind.clone(), state_key), pdu);
{
let pdu = pdu?;
let state_key = pdu.state_key.clone().ok_or_else(|| {
Error::bad_database("Room state contains event without state_key.")
})?;
hashmap.insert((pdu.kind.clone(), state_key), pdu);
}
Ok(hashmap)
} else {
Ok(HashMap::new())
}
Ok(hashmap)
}
/// Returns all state entries for this type.
@ -328,33 +265,40 @@ impl Rooms {
room_id: &RoomId,
event_type: &EventType,
) -> Result<HashMap<String, PduEvent>> {
let mut prefix = room_id.as_bytes().to_vec();
prefix.push(0xff);
prefix.extend_from_slice(&event_type.to_string().as_bytes());
if let Some(current_state_hash) = self.current_state_hash(room_id)? {
let mut prefix = current_state_hash;
prefix.push(0xff);
prefix.extend_from_slice(&event_type.to_string().as_bytes());
prefix.push(0xff);
let mut hashmap = HashMap::new();
for pdu in
self.roomstateid_pduid
let mut hashmap = HashMap::new();
for pdu in self
.stateid_pduid
.scan_prefix(&prefix)
.values()
.map(|value| {
.map(|pdu_id| {
Ok::<_, Error>(
serde_json::from_slice::<PduEvent>(
&self.pduid_pdu.get(value?)?.ok_or_else(|| {
Error::bad_database("PDU not found for ID in db.")
&self.pduid_pdu.get(pdu_id?)?.ok_or_else(|| {
Error::bad_database("PDU in state not found in database.")
})?,
)
.map_err(|_| Error::bad_database("Invalid PDU in db."))?,
.map_err(|_| {
Error::bad_database("Invalid PDU bytes in current room state.")
})?,
)
})
{
let pdu = pdu?;
let state_key = pdu.state_key.clone().ok_or_else(|| {
Error::bad_database("Room state contains event without state_key.")
})?;
hashmap.insert(state_key, pdu);
{
let pdu = pdu?;
let state_key = pdu.state_key.clone().ok_or_else(|| {
Error::bad_database("Room state contains event without state_key.")
})?;
hashmap.insert(state_key, pdu);
}
Ok(hashmap)
} else {
Ok(HashMap::new())
}
Ok(hashmap)
}
/// Returns a single PDU from `room_id` with key (`event_type`, `state_key`).
@ -364,23 +308,24 @@ impl Rooms {
event_type: &EventType,
state_key: &str,
) -> Result<Option<PduEvent>> {
let mut key = room_id.as_bytes().to_vec();
key.push(0xff);
key.extend_from_slice(&event_type.to_string().as_bytes());
key.push(0xff);
key.extend_from_slice(&state_key.as_bytes());
if let Some(current_state_hash) = self.current_state_hash(room_id)? {
let mut key = current_state_hash;
key.push(0xff);
key.extend_from_slice(&event_type.to_string().as_bytes());
key.push(0xff);
key.extend_from_slice(&state_key.as_bytes());
self.roomstateid_pduid.get(&key)?.map_or(Ok(None), |value| {
Ok::<_, Error>(Some(
serde_json::from_slice::<PduEvent>(
&self
.pduid_pdu
.get(value)?
.ok_or_else(|| Error::bad_database("PDU not found for ID in db."))?,
)
.map_err(|_| Error::bad_database("Invalid PDU in db."))?,
))
})
self.stateid_pduid.get(&key)?.map_or(Ok(None), |pdu_id| {
Ok::<_, Error>(Some(
serde_json::from_slice::<PduEvent>(&self.pduid_pdu.get(pdu_id)?.ok_or_else(
|| Error::bad_database("PDU in state not found in database."),
)?)
.map_err(|_| Error::bad_database("Invalid PDU bytes in current room state."))?,
))
})
} else {
Ok(None)
}
}
/// Returns the `count` of this pdu's id.
@ -528,8 +473,8 @@ impl Rooms {
self.eventid_pduid
.insert(pdu.event_id.as_bytes(), &*pdu_id)?;
if let Some(state_key) = &pdu.state_key {
self.append_state_pdu(&pdu.room_id, &pdu_id, state_key, &pdu.kind)?;
if pdu.state_key.is_some() {
self.append_to_state(&pdu_id, &pdu)?;
}
match &pdu.kind {
@ -603,59 +548,69 @@ impl Rooms {
/// This adds all current state events (not including the incoming event)
/// to `stateid_pduid` and adds the incoming event to `pduid_statehash`.
/// The incoming event is the `pdu_id` passed to this method.
fn append_state_pdu(
&self,
room_id: &RoomId,
pdu_id: &[u8],
state_key: &str,
kind: &EventType,
) -> Result<StateHashId> {
let state_hash = self.new_state_hash_id(room_id)?;
let state = self.current_state_pduids(room_id)?;
fn append_to_state(&self, new_pdu_id: &[u8], new_pdu: &PduEvent) -> Result<StateHashId> {
let old_state =
if let Some(old_state_hash) = self.roomid_statehash.get(new_pdu.room_id.as_bytes())? {
// Store state for event. The state does not include the event itself.
// Instead it's the state before the pdu, so the room's old state.
self.pduid_statehash.insert(new_pdu_id, &old_state_hash)?;
if new_pdu.state_key.is_none() {
return Ok(old_state_hash.to_vec());
}
let mut key = state_hash.to_vec();
key.push(0xff);
let mut prefix = old_state_hash.to_vec();
prefix.push(0xff);
self.stateid_pduid
.scan_prefix(&prefix)
.filter_map(|pdu| pdu.map_err(|e| error!("{}", e)).ok())
.map(|(k, v)| (k.subslice(prefix.len(), k.len() - prefix.len()), v))
.collect::<HashMap<IVec, IVec>>()
} else {
HashMap::new()
};
// TODO eventually we could avoid writing to the DB so much on every event
// by keeping track of the delta and write that every so often
for ((ev_ty, state_key), pid) in state {
let mut state_id = key.to_vec();
state_id.extend_from_slice(ev_ty.to_string().as_bytes());
key.push(0xff);
state_id.extend_from_slice(state_key.expect("state event").as_bytes());
if let Some(state_key) = &new_pdu.state_key {
let mut new_state = old_state;
let mut pdu_key = new_pdu.kind.as_str().as_bytes().to_vec();
pdu_key.push(0xff);
pdu_key.extend_from_slice(state_key.as_bytes());
new_state.insert(pdu_key.into(), new_pdu_id.into());
let new_state_hash =
self.calculate_hash(&new_state.values().map(|b| &**b).collect::<Vec<_>>())?;
let mut key = new_state_hash.to_vec();
key.push(0xff);
self.stateid_pduid.insert(&state_id, &pid)?;
// TODO: we could avoid writing to the DB on every state event by keeping
// track of the delta and write that every so often
for (key_without_prefix, pdu_id) in new_state {
let mut state_id = key.clone();
state_id.extend_from_slice(&key_without_prefix);
self.stateid_pduid.insert(&state_id, &pdu_id)?;
}
self.roomid_statehash
.insert(new_pdu.room_id.as_bytes(), &*new_state_hash)?;
Ok(new_state_hash)
} else {
Err(Error::bad_database(
"Tried to insert non-state event into room without a state.",
))
}
// This event's state does not include the event itself. `current_state_pduids`
// uses `roomstateid_pduid` before the current event is inserted to the tree so the state
// will be everything up to but not including the incoming event.
self.pduid_statehash.insert(pdu_id, state_hash.as_slice())?;
self.roomid_statehash
.insert(room_id.as_bytes(), state_hash.as_slice())?;
let mut key = room_id.as_bytes().to_vec();
key.push(0xff);
key.extend_from_slice(kind.to_string().as_bytes());
key.push(0xff);
key.extend_from_slice(state_key.as_bytes());
self.roomstateid_pduid.insert(key, pdu_id)?;
Ok(state_hash)
}
/// Creates a new persisted data unit and adds it to a room.
pub fn build_and_append_pdu(
&self,
pdu_builder: PduBuilder,
sender: &UserId,
room_id: &RoomId,
globals: &super::globals::Globals,
account_data: &super::account_data::AccountData,
) -> Result<EventId> {
let PduBuilder {
room_id,
sender,
event_type,
content,
unsigned,
@ -741,8 +696,7 @@ impl Rooms {
ErrorKind::Unknown,
"Membership can't be the first event",
))?)?
.map(|pdu| pdu.convert_for_state_res())
.transpose()?;
.map(|pdu| pdu.convert_for_state_res());
event_auth::valid_membership_change(
// TODO this is a bit of a hack but not sure how to have a type
// declared in `state_res` crate easily convert to/from conduit::PduEvent
@ -753,11 +707,12 @@ impl Rooms {
state_key: Some(state_key.to_owned()),
sender: &sender,
},
prev_event.as_ref(),
prev_event,
None,
&auth_events
.iter()
.map(|((ty, key), pdu)| {
Ok(((ty.clone(), key.clone()), pdu.convert_for_state_res()?))
Ok(((ty.clone(), key.clone()), pdu.convert_for_state_res()))
})
.collect::<Result<StateMap<_>>>()?,
)
@ -812,9 +767,8 @@ impl Rooms {
let mut pdu = PduEvent {
event_id: EventId::try_from("$thiswillbefilledinlater").expect("we know this is valid"),
room_id,
sender,
origin: globals.server_name().to_owned(),
room_id: room_id.clone(),
sender: sender.clone(),
origin_server_ts: utils::millis_since_unix_epoch()
.try_into()
.expect("time is valid"),
@ -834,7 +788,7 @@ impl Rooms {
hashes: ruma::events::pdu::EventHash {
sha256: "aaa".to_owned(),
},
signatures: HashMap::new(),
signatures: BTreeMap::new(),
};
// Generate event id
@ -1028,8 +982,6 @@ impl Rooms {
self.build_and_append_pdu(
PduBuilder {
room_id: room_id.clone(),
sender: user_id.clone(),
event_type: EventType::RoomMember,
content: serde_json::to_value(member_content)
.expect("event is valid, we just created it"),
@ -1037,6 +989,8 @@ impl Rooms {
state_key: Some(user_id.to_string()),
redacts: None,
},
&user_id,
&room_id,
globals,
account_data,
)?;

112
src/pdu.rs
View file

@ -5,18 +5,17 @@ use ruma::{
pdu::EventHash, room::member::MemberEventContent, AnyEvent, AnyRoomEvent, AnyStateEvent,
AnyStrippedStateEvent, AnySyncRoomEvent, AnySyncStateEvent, EventType, StateEvent,
},
EventId, Raw, RoomId, ServerName, UserId,
EventId, Raw, RoomId, ServerKeyId, ServerName, UserId,
};
use serde::{Deserialize, Serialize};
use serde_json::json;
use std::{collections::HashMap, convert::TryFrom};
use std::{collections::BTreeMap, convert::TryInto, sync::Arc, time::UNIX_EPOCH};
#[derive(Deserialize, Serialize)]
#[derive(Deserialize, Serialize, Debug)]
pub struct PduEvent {
pub event_id: EventId,
pub room_id: RoomId,
pub sender: UserId,
pub origin: Box<ServerName>,
pub origin_server_ts: UInt,
#[serde(rename = "type")]
pub kind: EventType,
@ -31,7 +30,7 @@ pub struct PduEvent {
#[serde(default, skip_serializing_if = "serde_json::Map::is_empty")]
pub unsigned: serde_json::Map<String, serde_json::Value>,
pub hashes: EventHash,
pub signatures: HashMap<String, HashMap<String, String>>,
pub signatures: BTreeMap<Box<ServerName>, BTreeMap<ServerKeyId, String>>,
}
impl PduEvent {
@ -199,66 +198,69 @@ impl PduEvent {
}
}
impl TryFrom<&state_res::StateEvent> for PduEvent {
type Error = Error;
fn try_from(pdu: &state_res::StateEvent) -> Result<Self> {
serde_json::from_value(json!({
"event_id": pdu.event_id(),
"room_id": pdu.room_id(),
"sender": pdu.sender(),
"origin": pdu.origin(),
"origin_server_ts": pdu.origin_server_ts(),
"event_type": pdu.kind(),
"content": pdu.content(),
"state_key": pdu.state_key(),
"prev_events": pdu.prev_event_ids(),
"depth": pdu.depth(),
"auth_events": pdu.auth_events(),
"redacts": pdu.redacts(),
"unsigned": pdu.unsigned(),
"hashes": pdu.hashes(),
"signatures": pdu.signatures(),
}))
.map_err(|_| Error::bad_database("Failed to convert PDU to ruma::Pdu type."))
impl From<&state_res::StateEvent> for PduEvent {
fn from(pdu: &state_res::StateEvent) -> Self {
Self {
event_id: pdu.event_id().clone(),
room_id: pdu.room_id().unwrap().clone(),
sender: pdu.sender().clone(),
origin_server_ts: (pdu
.origin_server_ts()
.duration_since(UNIX_EPOCH)
.expect("time is valid")
.as_millis() as u64)
.try_into()
.expect("time is valid"),
kind: pdu.kind(),
content: pdu.content().clone(),
state_key: pdu.state_key(),
prev_events: pdu.prev_event_ids(),
depth: pdu.depth().clone(),
auth_events: pdu.auth_events(),
redacts: pdu.redacts().cloned(),
unsigned: pdu.unsigned().clone().into_iter().collect(),
hashes: pdu.hashes().clone(),
signatures: pdu.signatures(),
}
}
}
impl PduEvent {
pub fn convert_for_state_res(&self) -> Result<state_res::StateEvent> {
serde_json::from_value(json!({
"event_id": self.event_id,
"room_id": self.room_id,
"sender": self.sender,
"origin": self.origin,
"origin_server_ts": self.origin_server_ts,
"type": self.kind,
"content": self.content,
"state_key": self.state_key,
"prev_events": self.prev_events
.iter()
// TODO How do we create one of these
.map(|id| (id, EventHash { sha256: "hello".into() }))
.collect::<Vec<_>>(),
"depth": self.depth,
"auth_events": self.auth_events
.iter()
// TODO How do we create one of these
.map(|id| (id, EventHash { sha256: "hello".into() }))
.collect::<Vec<_>>(),
"redacts": self.redacts,
"unsigned": self.unsigned,
"hashes": self.hashes,
"signatures": self.signatures,
}))
.map_err(|_| Error::bad_database("Failed to convert PDU to ruma::Pdu type."))
pub fn convert_for_state_res(&self) -> Arc<state_res::StateEvent> {
Arc::new(
serde_json::from_value(json!({
"event_id": self.event_id,
"room_id": self.room_id,
"sender": self.sender,
"origin_server_ts": self.origin_server_ts,
"type": self.kind,
"content": self.content,
"state_key": self.state_key,
"prev_events": self.prev_events
.iter()
// TODO How do we create one of these
.map(|id| (id, EventHash { sha256: "hello".into() }))
.collect::<Vec<_>>(),
"depth": self.depth,
"auth_events": self.auth_events
.iter()
// TODO How do we create one of these
.map(|id| (id, EventHash { sha256: "hello".into() }))
.collect::<Vec<_>>(),
"redacts": self.redacts,
"unsigned": self.unsigned,
"hashes": self.hashes,
"signatures": self.signatures,
}))
.expect("all conduit PDUs are state events"),
)
}
}
/// Build the start of a PDU in order to add it to the `Database`.
#[derive(Debug, Deserialize)]
pub struct PduBuilder {
pub room_id: RoomId,
pub sender: UserId,
#[serde(rename = "type")]
pub event_type: EventType,
pub content: serde_json::Value,
pub unsigned: Option<serde_json::Map<String, serde_json::Value>>,

1
src/server_server.rs
View file

@ -139,6 +139,7 @@ where
.unwrap()
.into_iter()
.collect();
Ok(
T::IncomingResponse::try_from(http_response.body(body).unwrap())
.expect("TODO: error handle other server errors"),