add dashboard

Cargo.lock

@@ -30,6 +30,8 @@ dependencies = [
 name = "amqp"
 version = "0.1.0"
 dependencies = [
+ "amqp_core",
+ "amqp_dashboard",
  "amqp_transport",
  "anyhow",
  "tokio",
@@ -37,10 +39,31 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "amqp_core"
+version = "0.1.0"
+dependencies = [
+ "parking_lot",
+ "uuid",
+]
+
+[[package]]
+name = "amqp_dashboard"
+version = "0.1.0"
+dependencies = [
+ "amqp_core",
+ "axum",
+ "serde",
+ "tokio",
+ "tower-http",
+ "tracing",
+]
+
 [[package]]
 name = "amqp_transport"
 version = "0.1.0"
 dependencies = [
+ "amqp_core",
  "anyhow",
  "nom",
  "once_cell",
@@ -49,7 +72,6 @@ dependencies = [
  "thiserror",
  "tokio",
  "tracing",
- "tracing-subscriber",
  "uuid",
 ]
 
@@ -71,12 +93,68 @@ dependencies = [
  "backtrace",
 ]
 
+[[package]]
+name = "async-trait"
+version = "0.1.52"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "axum"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1dbbc81d15ddf33148615b778836b525dbae4e0731710294b2c484e80c4858f7"
+dependencies = [
+ "async-trait",
+ "axum-core",
+ "bitflags",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "hyper",
+ "matchit",
+ "memchr",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "tokio",
+ "tokio-util 0.6.9",
+ "tower",
+ "tower-http",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum-core"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ca6c0b218388a7ed6a8d25e94f7dea5498daaa4fd8c711fb3ff166041b06fda"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "mime",
+]
+
 [[package]]
 name = "backtrace"
 version = "0.3.64"
@@ -122,6 +200,61 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[package]]
+name = "form_urlencoded"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
+dependencies = [
+ "matches",
+ "percent-encoding",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
+dependencies = [
+ "futures-core",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
+
+[[package]]
+name = "futures-sink"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
+
+[[package]]
+name = "futures-task"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
+
+[[package]]
+name = "futures-util"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "pin-project-lite",
+ "pin-utils",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.4"
@@ -155,12 +288,66 @@ dependencies = [
 ]
 
 [[package]]
-name = "instant"
+name = "http"
-version = "0.1.12"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
 dependencies = [
- "cfg-if",
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
+[[package]]
+name = "http-body"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
+dependencies = [
+ "bytes",
+ "http",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "http-range-header"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bfe8eed0a9285ef776bb792479ea3834e8b94e13d615c2f66d03dd50a435a29"
+
+[[package]]
+name = "httparse"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9100414882e15fb7feccb4897e5f0ff0ff1ca7d1a86a23208ada4d7a18e6c6c4"
+
+[[package]]
+name = "httpdate"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
+
+[[package]]
+name = "hyper"
+version = "0.14.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "043f0e083e9901b6cc658a77d1eb86f4fc650bbb977a4337dd63192826aa85dd"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project-lite",
+ "socket2",
+ "tokio",
+ "tower-service",
+ "tracing",
+ "want",
 ]
 
 [[package]]
@@ -172,6 +359,12 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jetscii"
 version = "0.5.1"
@@ -208,12 +401,49 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata",
+]
+
+[[package]]
+name = "matches"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+
+[[package]]
+name = "matchit"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9376a4f0340565ad675d11fc1419227faf5f60cd7ac9cb2e7185a471f30af833"
+
 [[package]]
 name = "memchr"
 version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
+[[package]]
+name = "mime"
+version = "0.3.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
+
+[[package]]
+name = "mime_guess"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -232,9 +462,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.14"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
@@ -299,27 +529,51 @@ checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
 
 [[package]]
 name = "parking_lot"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
 dependencies = [
  "cfg-if",
- "instant",
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi",
+ "windows-sys",
+]
+
+[[package]]
+name = "percent-encoding"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
+
+[[package]]
+name = "pin-project"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58ad3879ad3baf4e44784bc6a718a8698867bb991f8ce24d1bcbe2cfb4c3a75e"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -328,6 +582,12 @@ version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
 
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.16"
@@ -412,6 +672,15 @@ dependencies = [
  "regex-syntax",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax",
+]
+
 [[package]]
 name = "regex-syntax"
 version = "0.6.25"
@@ -424,12 +693,61 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
+[[package]]
+name = "ryu"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "serde"
+version = "1.0.136"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.136"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.79"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "sharded-slab"
 version = "0.1.4"
@@ -454,6 +772,16 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
 
+[[package]]
+name = "socket2"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "strong-xml"
 version = "0.6.3"
@@ -489,6 +817,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "sync_wrapper"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20518fe4a4c9acf048008599e464deb21beeae3d3578418951a189c235a7a9a8"
+
 [[package]]
 name = "thiserror"
 version = "1.0.30"
@@ -520,9 +854,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.16.1"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c27a64b625de6d309e8c57716ba93021dccf1b3b5c97edd6d3dd2d2135afc0a"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -533,6 +867,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
@@ -549,12 +884,94 @@ dependencies = [
 ]
 
 [[package]]
-name = "tracing"
+name = "tokio-util"
-version = "0.1.30"
+version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d8d93354fe2a8e50d5953f5ae2e47a3fc2ef03292e7ea46e3cc38f549525fb9"
+checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64910e1b9c1901aaf5375561e35b9c057d95ff41a44ede043a03e09279eabaf1"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite",
+ "tokio",
+]
+
+[[package]]
+name = "tower"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a89fd63ad6adf737582df5db40d286574513c69a11dac5214dc3b5603d6713e"
+dependencies = [
+ "futures-core",
+ "futures-util",
+ "pin-project",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util 0.7.0",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
+[[package]]
+name = "tower-http"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bb284cac1883d54083a0edbdc9cabf931dfed87455f8c7266c01ece6394a43a"
+dependencies = [
+ "bitflags",
+ "bytes",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body",
+ "http-range-header",
+ "httpdate",
+ "mime",
+ "mime_guess",
+ "percent-encoding",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util 0.7.0",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "tower-layer"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
+
+[[package]]
+name = "tower-service"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
+
+[[package]]
+name = "tracing"
+version = "0.1.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6c650a8ef0cd2dd93736f033d21cbd1224c5a967aa0c258d00fcf7dafef9b9f"
 dependencies = [
  "cfg-if",
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
@@ -599,13 +1016,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "74786ce43333fcf51efe947aed9718fbe46d5c7328ec3f1029e818083966d9aa"
 dependencies = [
  "ansi_term",
+ "lazy_static",
+ "matchers",
+ "regex",
  "sharded-slab",
  "smallvec",
  "thread_local",
+ "tracing",
  "tracing-core",
  "tracing-log",
 ]
 
+[[package]]
+name = "try-lock"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
+
+[[package]]
+name = "unicase"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
@@ -630,6 +1066,16 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "want"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
+dependencies = [
+ "log",
+ "try-lock",
+]
+
 [[package]]
 name = "wasi"
 version = "0.10.2+wasi-snapshot-preview1"
@@ -658,6 +1104,49 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
+
 [[package]]
 name = "xmlparser"
 version = "0.13.3"

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace]
-members = [".", "./amqp_transport", "xtask"]
+members = [".", "amqp_core", "amqp_dashboard", "amqp_transport","xtask"]
 
 [package]
 name = "amqp"
@@ -10,7 +10,9 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.53"
+amqp_core = { path = "./amqp_core" }
+amqp_dashboard = { path = "./amqp_dashboard" }
 amqp_transport = { path = "./amqp_transport" }
 tokio = { version = "1.16.1", features = ["full"] }
 tracing = "0.1.30"
-tracing-subscriber = "0.3.8"
+tracing-subscriber = { version = "0.3.8", features = ["env-filter"] }

amqp_core/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "amqp_core"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+parking_lot = "0.12.0"
+uuid = "0.8.2"

amqp_core/src/lib.rs

@@ -0,0 +1,59 @@
+use parking_lot::Mutex;
+use std::collections::HashMap;
+use std::net::SocketAddr;
+use std::sync::Arc;
+use uuid::Uuid;
+
+#[derive(Debug, Clone)]
+pub struct GlobalData {
+    inner: Arc<Mutex<GlobalDataInner>>,
+}
+
+impl Default for GlobalData {
+    fn default() -> Self {
+        Self {
+            inner: Arc::new(Mutex::new(GlobalDataInner {
+                connections: HashMap::new(),
+            })),
+        }
+    }
+}
+
+impl GlobalData {
+    pub fn lock(&self) -> parking_lot::MutexGuard<'_, GlobalDataInner> {
+        self.inner.lock()
+    }
+}
+
+#[derive(Debug)]
+pub struct GlobalDataInner {
+    pub connections: HashMap<Uuid, ConnectionHandle>,
+}
+
+pub type ConnectionHandle = Arc<Mutex<Connection>>;
+
+#[derive(Debug)]
+pub struct Connection {
+    pub id: Uuid,
+    pub peer_addr: SocketAddr,
+    pub global_data: GlobalData,
+}
+
+impl Connection {
+    pub fn new_handle(
+        id: Uuid,
+        peer_addr: SocketAddr,
+        global_data: GlobalData,
+    ) -> ConnectionHandle {
+        Arc::new(Mutex::new(Self {
+            id,
+            peer_addr,
+            global_data,
+        }))
+    }
+
+    pub fn close(&self) {
+        let mut global_data = self.global_data.lock();
+        global_data.connections.remove(&self.id);
+    }
+}

amqp_dashboard/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "amqp_dashboard"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+amqp_core = { path = "../amqp_core" }
+axum = "0.4.5"
+serde = { version = "1.0.136", features = ["derive"] }
+tokio = { version = "1.17.0", features = ["full"] }
+tower-http = { version = "0.2.3", features = ["fs"] }
+tracing = "0.1.31"

amqp_dashboard/assets/index.html

@@ -0,0 +1,19 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>AMQP Data</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+
+<h1>AMQP Data</h1>
+<h2>Connections</h2>
+<div id="connection-wrapper">
+</div>
+
+<script src="script.js"></script>
+</body>
+</html>

amqp_dashboard/assets/script.js

@@ -0,0 +1,41 @@
+const renderTable = (colNames, rows) => {
+    const table = document.createElement("table");
+
+    const headerRow = document.createElement("tr");
+
+    colNames.forEach((name) => {
+        const th = document.createElement("th");
+        th.innerText = name;
+
+        headerRow.append(th);
+    });
+    table.append(headerRow);
+
+   rows.forEach((row) => {
+        const contentRow = document.createElement("tr");
+        row.forEach((cell) => {
+            const td = document.createElement("td");
+            td.innerText = cell;
+            contentRow.append(td);
+        });
+       table.append(contentRow);
+    })
+
+    return table;
+}
+
+const renderConnections = (connections) => {
+    const wrapper = document.getElementById("connection-wrapper");
+
+    const table = renderTable(['Connection ID', 'Client Address'], connections.map((conn) =>
+        [conn.id, conn.peer_addr]));
+    wrapper.replaceChildren(table)
+}
+
+const refresh = async () => {
+    const fetched = await fetch('http://localhost:3000/api/data');
+    const data = await fetched.json();
+    renderConnections(data.connections);
+}
+
+setInterval(refresh, 1000);

amqp_dashboard/assets/style.css

@@ -0,0 +1,10 @@
+html {
+    font-family: arial, sans-serif;
+    margin: 10px;
+}
+
+table, th, td {
+    border: 1px solid black;
+    border-collapse: collapse;
+    padding: 10px;
+}

amqp_dashboard/src/lib.rs

@@ -0,0 +1,78 @@
+use amqp_core::GlobalData;
+use axum::body::{boxed, Full};
+use axum::response::{Html, IntoResponse, Response};
+use axum::routing::get;
+use axum::{Json, Router};
+use serde::Serialize;
+use tracing::info;
+
+const INDEX_HTML: &str = include_str!("../assets/index.html");
+const SCRIPT_JS: &str = include_str!("../assets/script.js");
+const STYLE_CSS: &str = include_str!("../assets/style.css");
+
+pub async fn dashboard(global_data: GlobalData) {
+    let app = Router::new()
+        .route("/", get(get_index_html))
+        .route("/script.js", get(get_script_js))
+        .route("/style.css", get(get_style_css))
+        .route("/api/data", get(move || get_data(global_data)));
+
+    let socket_addr = "0.0.0.0:3000".parse().unwrap();
+
+    info!(%socket_addr, "Starting up dashboard on address");
+
+    axum::Server::bind(&socket_addr)
+        .serve(app.into_make_service())
+        .await
+        .unwrap();
+}
+
+async fn get_index_html() -> impl IntoResponse {
+    info!("Requesting index.html");
+    Html(INDEX_HTML)
+}
+
+async fn get_script_js() -> Response {
+    Response::builder()
+        .header("content-type", "application/javascript")
+        .body(boxed(Full::from(SCRIPT_JS)))
+        .unwrap()
+}
+
+async fn get_style_css() -> Response {
+    Response::builder()
+        .header("content-type", "text/css")
+        .body(boxed(Full::from(STYLE_CSS)))
+        .unwrap()
+}
+
+#[derive(Serialize)]
+struct Data {
+    connections: Vec<Connection>,
+}
+
+#[derive(Serialize)]
+struct Connection {
+    id: String,
+    peer_addr: String,
+}
+
+async fn get_data(global_data: GlobalData) -> impl IntoResponse {
+    let global_data = global_data.lock();
+
+    let connections = global_data
+        .connections
+        .values()
+        .map(|conn| {
+            let conn = conn.lock();
+            Connection {
+                id: conn.id.to_string(),
+                peer_addr: conn.peer_addr.to_string(),
+            }
+        })
+        .collect();
+
+    let data = Data { connections };
+
+    Json(data)
+}

amqp_transport/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+amqp_core = { path = "../amqp_core" }
 anyhow = { version = "1.0.53", features = ["backtrace"] }
 nom = "7.1.0"
 once_cell = "1.9.0"
@@ -14,7 +15,6 @@ regex = "1.5.4"
 thiserror = "1.0.30"
 tokio = { version = "1.16.1", features = ["full"] }
 tracing = "0.1.30"
-tracing-subscriber = "0.3.8"
 uuid = "0.8.2"
 
 [features]

amqp_transport/src/connection.rs

@@ -26,15 +26,17 @@ pub struct Connection {
     max_frame_size: usize,
     heartbeat_delay: u16,
     channel_max: u16,
+    connection_handle: amqp_core::ConnectionHandle,
 }
 
 impl Connection {
-    pub fn new(stream: TcpStream) -> Self {
+    pub fn new(stream: TcpStream, connection_handle: amqp_core::ConnectionHandle) -> Self {
         Self {
             stream,
             max_frame_size: FRAME_SIZE_MIN_MAX,
             heartbeat_delay: HEARTBEAT_DELAY,
             channel_max: CHANNEL_MAX,
+            connection_handle,
         }
     }
 
@@ -43,6 +45,9 @@ impl Connection {
             Ok(()) => {}
             Err(err) => error!(%err, "Error during processing of connection"),
         }
+
+        let connection_handle = self.connection_handle.lock();
+        connection_handle.close();
     }
 
     pub async fn process_connection(&mut self) -> Result<()> {

amqp_transport/src/lib.rs

@@ -9,25 +9,34 @@ mod sasl;
 mod tests;
 
 use crate::connection::Connection;
+use amqp_core::GlobalData;
 use anyhow::Result;
 use tokio::net;
 use tracing::{info, info_span, Instrument};
 use uuid::Uuid;
 
-pub async fn do_thing_i_guess() -> Result<()> {
+pub async fn do_thing_i_guess(global_data: GlobalData) -> Result<()> {
     info!("Binding TCP listener...");
     let listener = net::TcpListener::bind(("127.0.0.1", 5672)).await?;
     info!(addr = ?listener.local_addr()?, "Successfully bound TCP listener");
 
     loop {
-        let (stream, _) = listener.accept().await?;
+        let (stream, peer_addr) = listener.accept().await?;
 
         let id = Uuid::from_bytes(rand::random());
 
         info!(local_addr = ?stream.local_addr(), %id, "Accepted new connection");
         let span = info_span!("client-connection", %id);
 
-        let connection = Connection::new(stream);
+        let connection_handle =
+            amqp_core::Connection::new_handle(id, peer_addr, global_data.clone());
+
+        let mut global_data = global_data.lock();
+        global_data
+            .connections
+            .insert(id, connection_handle.clone());
+
+        let connection = Connection::new(stream, connection_handle);
 
         tokio::spawn(connection.start_connection_processing().instrument(span));
     }

src/main.rs

@@ -1,29 +1,37 @@
 use anyhow::Result;
 use std::env;
-use tracing::Level;
+use tracing::{info_span, Instrument};
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    let mut level = Level::DEBUG;
+    let mut dashboard = false;
 
     for arg in env::args().skip(1) {
         match arg.as_str() {
-            "--trace" => level = Level::TRACE,
+            "--dashboard" => dashboard = true,
             "ignore-this-clippy" => eprintln!("yes please"),
             _ => {}
         }
     }
 
-    setup_tracing(level);
+    setup_tracing();
-    amqp_transport::do_thing_i_guess().await
+
+    let global_data = amqp_core::GlobalData::default();
+
+    if dashboard {
+        let dashboard_span = info_span!("dashboard");
+        tokio::spawn(amqp_dashboard::dashboard(global_data.clone()).instrument(dashboard_span));
     }
 
-fn setup_tracing(level: Level) {
+    amqp_transport::do_thing_i_guess(global_data).await
+}
+
+fn setup_tracing() {
     tracing_subscriber::fmt()
         .with_level(true)
         .with_timer(tracing_subscriber::fmt::time::time())
         .with_ansi(true)
         .with_thread_names(true)
-        .with_max_level(level)
+        .with_env_filter("hyper=info,debug")
         .init()
 }