Add draft for euph room connection

Cargo.lock

@@ -160,7 +160,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-stream",
- "tokio-tungstenite",
+ "tokio-tungstenite 0.16.1",
 ]
 
 [[package]]
@@ -177,7 +177,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-stream",
- "tokio-tungstenite",
+ "tokio-tungstenite 0.16.1",
 ]
 
 [[package]]
@@ -190,11 +190,13 @@ dependencies = [
  "crossterm",
  "directories",
  "edit",
+ "futures",
  "parking_lot",
  "rusqlite",
  "serde",
  "serde_json",
  "tokio",
+ "tokio-tungstenite 0.17.1",
  "toss",
 ]
 
@@ -973,6 +975,17 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.2"
@@ -1187,10 +1200,22 @@ dependencies = [
  "rustls-native-certs",
  "tokio",
  "tokio-rustls",
- "tungstenite",
+ "tungstenite 0.16.0",
  "webpki",
 ]
 
+[[package]]
+name = "tokio-tungstenite"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06cda1232a49558c46f8a504d5b93101d42c0bf7f911f12a105ba48168f821ae"
+dependencies = [
+ "futures-util",
+ "log",
+ "tokio",
+ "tungstenite 0.17.2",
+]
+
 [[package]]
 name = "toss"
 version = "0.1.0"
@@ -1216,13 +1241,32 @@ dependencies = [
  "log",
  "rand",
  "rustls",
- "sha-1",
+ "sha-1 0.9.8",
  "thiserror",
  "url",
  "utf-8",
  "webpki",
 ]
 
+[[package]]
+name = "tungstenite"
+version = "0.17.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d96a2dea40e7570482f28eb57afbe42d97551905da6a9400acc5c328d24004f5"
+dependencies = [
+ "base64",
+ "byteorder",
+ "bytes",
+ "http",
+ "httparse",
+ "log",
+ "rand",
+ "sha-1 0.10.0",
+ "thiserror",
+ "url",
+ "utf-8",
+]
+
 [[package]]
 name = "typenum"
 version = "1.15.0"