From 7cabae75b67e31a409f5a24eadf0bb96fb61e527 Mon Sep 17 00:00:00 2001
From: Maccesch <maccesch@synphonyte.com>
Date: Thu, 14 Sep 2023 15:24:54 +0100
Subject: [PATCH] added incoming stream handlers

---
 examples/use_webtransport/src/main.rs         |   2 +-
 .../client/Cargo.toml                         |  16 +
 .../client/README.md                          |  23 ++
 .../client/Trunk.toml                         |   2 +
 .../client/index.html                         |   7 +
 .../client/input.css                          |   3 +
 .../client/rust-toolchain.toml                |   2 +
 .../client/src/log_display.rs                 |  12 +
 .../client/src/main.rs                        | 111 ++++++
 .../client/src/stream_bidir.rs                |  36 ++
 .../client/src/stream_send.rs                 |  29 ++
 .../client/style/output.css                   | 289 +++++++++++++++
 .../client/tailwind.config.js                 |  15 +
 src/use_webtransport.rs                       | 329 ++++++++++++------
 14 files changed, 760 insertions(+), 116 deletions(-)
 create mode 100644 examples/use_webtransport_with_server/client/Cargo.toml
 create mode 100644 examples/use_webtransport_with_server/client/README.md
 create mode 100644 examples/use_webtransport_with_server/client/Trunk.toml
 create mode 100644 examples/use_webtransport_with_server/client/index.html
 create mode 100644 examples/use_webtransport_with_server/client/input.css
 create mode 100644 examples/use_webtransport_with_server/client/rust-toolchain.toml
 create mode 100644 examples/use_webtransport_with_server/client/src/log_display.rs
 create mode 100644 examples/use_webtransport_with_server/client/src/main.rs
 create mode 100644 examples/use_webtransport_with_server/client/src/stream_bidir.rs
 create mode 100644 examples/use_webtransport_with_server/client/src/stream_send.rs
 create mode 100644 examples/use_webtransport_with_server/client/style/output.css
 create mode 100644 examples/use_webtransport_with_server/client/tailwind.config.js

diff --git a/examples/use_webtransport/src/main.rs b/examples/use_webtransport/src/main.rs
index c85cfa2..52bd825 100644
--- a/examples/use_webtransport/src/main.rs
+++ b/examples/use_webtransport/src/main.rs
@@ -65,7 +65,7 @@ fn Demo() -> impl IntoView {
             let transport = transport.clone();
 
             spawn_local(async move {
-                match transport.create_bidir_stream().await {
+                match transport.open_bidir_stream().await {
                     Ok(bidir_stream) => {
                         let i = id.get_value();
                         id.set_value(i + 1);
diff --git a/examples/use_webtransport_with_server/client/Cargo.toml b/examples/use_webtransport_with_server/client/Cargo.toml
new file mode 100644
index 0000000..f629f2d
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "use_webtransport"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+leptos = { version = "0.5.0-beta2", features = ["nightly", "csr"] }
+console_error_panic_hook = "0.1"
+console_log = "1"
+log = "0.4"
+leptos-use = { path = "../..", features = ["docs"] }
+web-sys = "0.3"
+
+[dev-dependencies]
+wasm-bindgen = "0.2"
+wasm-bindgen-test = "0.3.0"
diff --git a/examples/use_webtransport_with_server/client/README.md b/examples/use_webtransport_with_server/client/README.md
new file mode 100644
index 0000000..f8d8559
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/README.md
@@ -0,0 +1,23 @@
+A simple example for `use_webtransport`.
+
+If you don't have it installed already, install [Trunk](https://trunkrs.dev/) and [Tailwind](https://tailwindcss.com/docs/installation)
+as well as the nightly toolchain for Rust and the wasm32-unknown-unknown target:
+
+```bash
+cargo install trunk
+npm install -D tailwindcss @tailwindcss/forms
+rustup toolchain install nightly
+rustup target add wasm32-unknown-unknown
+```
+
+Then, open two terminals. In the first one, run:
+
+```
+npx tailwindcss -i ./input.css -o ./style/output.css --watch
+```
+
+In the second one, run:
+
+```bash
+trunk serve --open
+```
\ No newline at end of file
diff --git a/examples/use_webtransport_with_server/client/Trunk.toml b/examples/use_webtransport_with_server/client/Trunk.toml
new file mode 100644
index 0000000..3e4be08
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/Trunk.toml
@@ -0,0 +1,2 @@
+[build]
+public_url = "/demo/"
\ No newline at end of file
diff --git a/examples/use_webtransport_with_server/client/index.html b/examples/use_webtransport_with_server/client/index.html
new file mode 100644
index 0000000..ae249a6
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/index.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <link data-trunk rel="css" href="style/output.css">
+  </head>
+  <body></body>
+</html>
diff --git a/examples/use_webtransport_with_server/client/input.css b/examples/use_webtransport_with_server/client/input.css
new file mode 100644
index 0000000..bd6213e
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/input.css
@@ -0,0 +1,3 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
\ No newline at end of file
diff --git a/examples/use_webtransport_with_server/client/rust-toolchain.toml b/examples/use_webtransport_with_server/client/rust-toolchain.toml
new file mode 100644
index 0000000..271800c
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly"
\ No newline at end of file
diff --git a/examples/use_webtransport_with_server/client/src/log_display.rs b/examples/use_webtransport_with_server/client/src/log_display.rs
new file mode 100644
index 0000000..7d9e71f
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/src/log_display.rs
@@ -0,0 +1,12 @@
+use leptos::*;
+
+#[component]
+pub fn LogDisplay(#[prop(into)] log: Signal<Vec<String>>) -> impl IntoView {
+    view! {
+        <div>
+            <ul>
+                {move || log().iter().map(|l| view! { <li>{l}</li> }).collect::<Vec<_>>()}
+            </ul>
+        </div>
+    }
+}
diff --git a/examples/use_webtransport_with_server/client/src/main.rs b/examples/use_webtransport_with_server/client/src/main.rs
new file mode 100644
index 0000000..52bd825
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/src/main.rs
@@ -0,0 +1,111 @@
+use leptos::*;
+use leptos_use::core::ConnectionReadyState;
+use leptos_use::docs::demo_or_body;
+use leptos_use::{use_webtransport_with_options, UseWebTransportOptions};
+
+mod log_display;
+mod stream_bidir;
+mod stream_send;
+
+use log_display::*;
+use stream_bidir::*;
+use stream_send::*;
+
+#[component]
+fn Demo() -> impl IntoView {
+    let (datagrams_log, set_datagrams_log) = create_signal(vec![]);
+
+    let id = store_value(0);
+
+    let transport = use_webtransport_with_options(
+        "https://echo.webtransport.day",
+        UseWebTransportOptions::default()
+            .on_open(move || {
+                set_datagrams_log.update(|log| log.push("Connection opened".to_string()))
+            })
+            .on_close(move || {
+                set_datagrams_log.update(|log| log.push("Connection closed".to_string()))
+            }),
+    );
+
+    let (text, set_text) = create_signal("".to_string());
+
+    let on_send_datagrams = {
+        let transport = transport.clone();
+
+        move |_| {
+            set_datagrams_log.update(|log| log.push(format!("Sent datagram: '{}'", text())));
+
+            transport.send_datagrams(text().as_bytes());
+            set_text("".to_string());
+        }
+    };
+
+    let _ = watch(
+        transport.datagrams,
+        move |grams, _, _| {
+            if let Some(grams) = grams {
+                set_datagrams_log.update(|log| {
+                    log.push(format!(
+                        "Received datagrams: '{}'",
+                        String::from_utf8(grams.clone()).expect("valid utf8")
+                    ))
+                });
+            }
+        },
+        false,
+    );
+
+    let (bidir_streams, set_bidir_streams) = create_signal(vec![]);
+
+    let on_open_bidir_stream = {
+        let transport = transport.clone();
+
+        move |_| {
+            let transport = transport.clone();
+
+            spawn_local(async move {
+                match transport.open_bidir_stream().await {
+                    Ok(bidir_stream) => {
+                        let i = id.get_value();
+                        id.set_value(i + 1);
+
+                        set_bidir_streams.update(|s| s.push((i, bidir_stream)));
+                    }
+                    Err(e) => {
+                        set_datagrams_log.update(|log| {
+                            log.push(format!("Failed to open bidir stream: {:?}", e))
+                        });
+                    }
+                }
+            });
+        }
+    };
+
+    let ready_state = transport.ready_state;
+
+    view! {
+        <button on:click=on_open_bidir_stream>"Open Bidir Stream"</button>
+        <h2>Datagrams</h2>
+        <textarea on:change=move |e| set_text(event_target_value(&e)) prop:value=text />
+        <button on:click=on_send_datagrams disabled=move || ready_state() != ConnectionReadyState::Open>"Send"</button>
+
+        <LogDisplay log=datagrams_log />
+
+        <h2>Bidir Streams</h2>
+        <For
+            each=bidir_streams
+            key=|(i, _)| *i
+            view=move |(_, bidir_stream)| view! { <StreamBidir ready_state=ready_state stream=bidir_stream.clone() /> }
+        />
+    }
+}
+
+fn main() {
+    _ = console_log::init_with_level(log::Level::Debug);
+    console_error_panic_hook::set_once();
+
+    mount_to(demo_or_body(), || {
+        view! { <Demo/> }
+    })
+}
diff --git a/examples/use_webtransport_with_server/client/src/stream_bidir.rs b/examples/use_webtransport_with_server/client/src/stream_bidir.rs
new file mode 100644
index 0000000..98fcccc
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/src/stream_bidir.rs
@@ -0,0 +1,36 @@
+use crate::{LogDisplay, StreamSend};
+use leptos::*;
+use leptos_use::core::ConnectionReadyState;
+use leptos_use::BidirStream;
+
+#[component]
+pub fn StreamBidir(
+    #[prop(into)] ready_state: Signal<ConnectionReadyState>,
+    stream: BidirStream,
+) -> impl IntoView {
+    let (log, set_log) = create_signal(vec![]);
+
+    let on_send = move |msg| {
+        set_log.update(|log| log.push(format!("Sent: '{}'", msg)));
+    };
+
+    let _ = watch(
+        stream.bytes,
+        move |bytes, _, _| {
+            if let Some(bytes) = bytes {
+                set_log.update(|log| {
+                    log.push(format!(
+                        "Received datagrams: '{}'",
+                        String::from_utf8(bytes.clone()).expect("valid utf8")
+                    ))
+                });
+            }
+        },
+        false,
+    );
+
+    view! {
+        <StreamSend ready_state=ready_state send_stream=stream.clone() on_send=on_send />
+        <LogDisplay log=log />
+    }
+}
diff --git a/examples/use_webtransport_with_server/client/src/stream_send.rs b/examples/use_webtransport_with_server/client/src/stream_send.rs
new file mode 100644
index 0000000..dd4f5e9
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/src/stream_send.rs
@@ -0,0 +1,29 @@
+use leptos::*;
+use leptos_use::core::ConnectionReadyState;
+use leptos_use::SendableStream;
+
+#[component]
+pub fn StreamSend<S, F>(
+    #[prop(into)] ready_state: Signal<ConnectionReadyState>,
+    send_stream: S,
+    on_send: F,
+) -> impl IntoView
+where
+    S: SendableStream + 'static,
+    F: Fn(String) + 'static,
+{
+    let (text, set_text) = create_signal("".to_string());
+
+    let on_send = {
+        move |_| {
+            send_stream.send_bytes(text().as_bytes());
+            on_send(text());
+            set_text("".to_string());
+        }
+    };
+
+    view! {
+        <textarea on:change=move |e| set_text(event_target_value(&e)) prop:value=text />
+        <button on:click=on_send disabled=move || ready_state() != ConnectionReadyState::Open>"Send"</button>
+    }
+}
diff --git a/examples/use_webtransport_with_server/client/style/output.css b/examples/use_webtransport_with_server/client/style/output.css
new file mode 100644
index 0000000..ab5191f
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/style/output.css
@@ -0,0 +1,289 @@
+[type='text'],[type='email'],[type='url'],[type='password'],[type='number'],[type='date'],[type='datetime-local'],[type='month'],[type='search'],[type='tel'],[type='time'],[type='week'],[multiple],textarea,select {
+  -webkit-appearance: none;
+     -moz-appearance: none;
+          appearance: none;
+  background-color: #fff;
+  border-color: #6b7280;
+  border-width: 1px;
+  border-radius: 0px;
+  padding-top: 0.5rem;
+  padding-right: 0.75rem;
+  padding-bottom: 0.5rem;
+  padding-left: 0.75rem;
+  font-size: 1rem;
+  line-height: 1.5rem;
+  --tw-shadow: 0 0 #0000;
+}
+
+[type='text']:focus, [type='email']:focus, [type='url']:focus, [type='password']:focus, [type='number']:focus, [type='date']:focus, [type='datetime-local']:focus, [type='month']:focus, [type='search']:focus, [type='tel']:focus, [type='time']:focus, [type='week']:focus, [multiple]:focus, textarea:focus, select:focus {
+  outline: 2px solid transparent;
+  outline-offset: 2px;
+  --tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: #2563eb;
+  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
+  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
+  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
+  border-color: #2563eb;
+}
+
+input::-moz-placeholder, textarea::-moz-placeholder {
+  color: #6b7280;
+  opacity: 1;
+}
+
+input::placeholder,textarea::placeholder {
+  color: #6b7280;
+  opacity: 1;
+}
+
+::-webkit-datetime-edit-fields-wrapper {
+  padding: 0;
+}
+
+::-webkit-date-and-time-value {
+  min-height: 1.5em;
+}
+
+::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field {
+  padding-top: 0;
+  padding-bottom: 0;
+}
+
+select {
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
+  background-position: right 0.5rem center;
+  background-repeat: no-repeat;
+  background-size: 1.5em 1.5em;
+  padding-right: 2.5rem;
+  -webkit-print-color-adjust: exact;
+          print-color-adjust: exact;
+}
+
+[multiple] {
+  background-image: initial;
+  background-position: initial;
+  background-repeat: unset;
+  background-size: initial;
+  padding-right: 0.75rem;
+  -webkit-print-color-adjust: unset;
+          print-color-adjust: unset;
+}
+
+[type='checkbox'],[type='radio'] {
+  -webkit-appearance: none;
+     -moz-appearance: none;
+          appearance: none;
+  padding: 0;
+  -webkit-print-color-adjust: exact;
+          print-color-adjust: exact;
+  display: inline-block;
+  vertical-align: middle;
+  background-origin: border-box;
+  -webkit-user-select: none;
+     -moz-user-select: none;
+          user-select: none;
+  flex-shrink: 0;
+  height: 1rem;
+  width: 1rem;
+  color: #2563eb;
+  background-color: #fff;
+  border-color: #6b7280;
+  border-width: 1px;
+  --tw-shadow: 0 0 #0000;
+}
+
+[type='checkbox'] {
+  border-radius: 0px;
+}
+
+[type='radio'] {
+  border-radius: 100%;
+}
+
+[type='checkbox']:focus,[type='radio']:focus {
+  outline: 2px solid transparent;
+  outline-offset: 2px;
+  --tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
+  --tw-ring-offset-width: 2px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: #2563eb;
+  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
+  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
+  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
+}
+
+[type='checkbox']:checked,[type='radio']:checked {
+  border-color: transparent;
+  background-color: currentColor;
+  background-size: 100% 100%;
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+[type='checkbox']:checked {
+  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
+}
+
+[type='radio']:checked {
+  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
+}
+
+[type='checkbox']:checked:hover,[type='checkbox']:checked:focus,[type='radio']:checked:hover,[type='radio']:checked:focus {
+  border-color: transparent;
+  background-color: currentColor;
+}
+
+[type='checkbox']:indeterminate {
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
+  border-color: transparent;
+  background-color: currentColor;
+  background-size: 100% 100%;
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+[type='checkbox']:indeterminate:hover,[type='checkbox']:indeterminate:focus {
+  border-color: transparent;
+  background-color: currentColor;
+}
+
+[type='file'] {
+  background: unset;
+  border-color: inherit;
+  border-width: 0;
+  border-radius: 0;
+  padding: 0;
+  font-size: unset;
+  line-height: inherit;
+}
+
+[type='file']:focus {
+  outline: 1px solid ButtonText;
+  outline: 1px auto -webkit-focus-ring-color;
+}
+
+*, ::before, ::after {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+}
+
+::backdrop {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+}
+
+.block {
+  display: block;
+}
+
+.text-\[--brand-color\] {
+  color: var(--brand-color);
+}
+
+.text-green-600 {
+  --tw-text-opacity: 1;
+  color: rgb(22 163 74 / var(--tw-text-opacity));
+}
+
+.opacity-75 {
+  opacity: 0.75;
+}
+
+@media (prefers-color-scheme: dark) {
+  .dark\:text-green-500 {
+    --tw-text-opacity: 1;
+    color: rgb(34 197 94 / var(--tw-text-opacity));
+  }
+}
\ No newline at end of file
diff --git a/examples/use_webtransport_with_server/client/tailwind.config.js b/examples/use_webtransport_with_server/client/tailwind.config.js
new file mode 100644
index 0000000..bc09f5e
--- /dev/null
+++ b/examples/use_webtransport_with_server/client/tailwind.config.js
@@ -0,0 +1,15 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+    content: {
+        files: ["*.html", "./src/**/*.rs", "../../src/docs/**/*.rs"],
+    },
+    theme: {
+        extend: {},
+    },
+    corePlugins: {
+        preflight: false,
+    },
+    plugins: [
+        require('@tailwindcss/forms'),
+    ],
+}
\ No newline at end of file
diff --git a/src/use_webtransport.rs b/src/use_webtransport.rs
index 8d1edc8..593ca26 100644
--- a/src/use_webtransport.rs
+++ b/src/use_webtransport.rs
@@ -1,6 +1,5 @@
 use crate::core::ConnectionReadyState;
 use async_trait::async_trait;
-use cfg_if::cfg_if;
 use default_struct_builder::DefaultBuilder;
 use js_sys::Reflect;
 use leptos::leptos_dom::helpers::TimeoutHandle;
@@ -17,6 +16,7 @@ use serde::{Deserialize, Serialize};
 #[cfg(feature = "msgpack")]
 use rmp_serde::{from_slice, to_vec};
 use thiserror::Error;
+use web_sys::WebTransportBidirectionalStream;
 
 #[cfg(feature = "bincode")]
 use bincode::serde::{decode_from_slice as from_slice, encode_to_vec as to_vec};
@@ -103,6 +103,8 @@ pub fn use_webtransport_with_options(
         let transport = Rc::clone(&transport);
         let reconnect_timer = Rc::clone(&reconnect_timer);
         let on_open = Rc::clone(&on_open);
+        let on_bidir_stream = Rc::clone(&on_bidir_stream);
+        let on_receive_stream = Rc::clone(&on_receive_stream);
 
         move || {
             reconnect_timer.set(None);
@@ -119,8 +121,10 @@ pub fn use_webtransport_with_options(
             set_ready_state.set(ConnectionReadyState::Connecting);
 
             spawn_local({
-                let on_open = Rc::clone(&on_open);
                 let transport = Rc::clone(&transport);
+                let on_open = Rc::clone(&on_open);
+                let on_bidir_stream = Rc::clone(&on_bidir_stream);
+                let on_receive_stream = Rc::clone(&on_receive_stream);
 
                 async move {
                     let transport = transport.borrow();
@@ -130,6 +134,37 @@ pub fn use_webtransport_with_options(
                         Ok(_) => {
                             set_ready_state.set(ConnectionReadyState::Open);
                             on_open();
+
+                            listen_to_stream(
+                                transport.incoming_bidirectional_streams(),
+                                move |value| {
+                                    let stream: web_sys::WebTransportBidirectionalStream =
+                                        value.unchecked_into();
+
+                                    if let Ok(stream) = create_bidir_stream(stream, ready_state) {
+                                        on_bidir_stream(stream);
+                                    }
+                                },
+                                || {},
+                            );
+                            listen_to_stream(
+                                transport.incoming_unidirectional_streams(),
+                                move |value| {
+                                    let stream: web_sys::ReadableStream = value.unchecked_into();
+
+                                    let (state, set_state, bytes) = create_state_and_bytes_signal(
+                                        stream.unchecked_into(),
+                                        ready_state,
+                                    );
+
+                                    on_receive_stream(ReceiveStream {
+                                        bytes,
+                                        state,
+                                        set_state,
+                                    });
+                                },
+                                || {},
+                            );
                         }
                         Err(e) => {
                             // TODO : handle error?
@@ -181,10 +216,10 @@ pub fn use_webtransport_with_options(
                     let result = JsFuture::from(transport.closed()).await;
                     set_ready_state.set(ConnectionReadyState::Closed);
 
+                    on_closed();
+
                     match result {
-                        Ok(_) => {
-                            on_close();
-                        }
+                        Ok(_) => {}
                         Err(e) => {
                             // TODO : handle error?
                         }
@@ -215,14 +250,13 @@ pub fn use_webtransport_with_options(
                         .readable()
                 },
                 set_datagrams,
+                || {},
             );
 
             datagrams_signal.get()
         }
     });
 
-    // TODO : reliable streams
-
     {
         let unmounted = Rc::clone(&unmounted);
 
@@ -268,6 +302,7 @@ fn lazy_initialize_u8_reader(
     initialized: Rc<Cell<bool>>,
     get_readable_stream: impl Fn() -> web_sys::ReadableStream,
     set_signal: WriteSignal<Option<Vec<u8>>>,
+    on_done: impl Fn() + 'static,
 ) {
     lazy_initialize_reader(
         ready_state,
@@ -277,6 +312,7 @@ fn lazy_initialize_u8_reader(
             let value: js_sys::Uint8Array = value.into();
             set_signal.set(Some(value.to_vec()));
         },
+        on_done,
     );
 }
 
@@ -285,13 +321,15 @@ fn lazy_initialize_reader(
     initialized: Rc<Cell<bool>>,
     get_readable_stream: impl Fn() -> web_sys::ReadableStream,
     on_value: impl Fn(JsValue) + 'static,
+    on_done: impl Fn() + 'static,
 ) {
     if ready_state.get() == ConnectionReadyState::Open {
         if !initialized.get() {
             initialized.set(true);
 
             listen_to_stream(get_readable_stream(), on_value, move || {
-                initialized.set(false)
+                initialized.set(false);
+                on_done();
             });
         }
     }
@@ -382,6 +420,7 @@ impl Default for UseWebTransportOptions {
 }
 
 /// Wether the stream is open or closed
+#[derive(Copy, Clone, Eq, PartialEq, Debug)]
 pub enum StreamState {
     Open,
     Closed,
@@ -402,18 +441,24 @@ pub trait CloseableStream {
 
 #[async_trait(?Send)]
 /// Trait to send data in a stream
-pub trait SendableStream {
+pub trait SendableStream: CloseableStream {
     /// Getter for the stream writer
     fn writer(&self) -> &web_sys::WritableStreamDefaultWriter;
 
     /// Send data in the form of bytes ignoring potential errors
     fn send_bytes(&self, data: &[u8]) {
-        let arr = js_sys::Uint8Array::from(data);
-        let _ = self.writer().write_with_chunk(&arr);
+        if self.state().get() == StreamState::Open {
+            let arr = js_sys::Uint8Array::from(data);
+            let _ = self.writer().write_with_chunk(&arr);
+        }
     }
 
     /// Send data in the form of bytes asynchronously with a result providing potential errors
     async fn send_bytes_async(&self, data: &[u8]) -> Result<(), SendError> {
+        if self.state().get() != StreamState::Open {
+            return Err(SendError::StreamNotOpen);
+        }
+
         let arr = js_sys::Uint8Array::from(data);
         let _ = JsFuture::from(self.writer().write_with_chunk(&arr))
             .await
@@ -442,6 +487,18 @@ pub trait SendableStream {
     }
 }
 
+#[async_trait(?Send)]
+/// Trait to receive data in a stream
+pub trait ReceivableStream: CloseableStream {
+    #[cfg(any(feature = "msgpack", feature = "bincode"))]
+    /// Receive data in the form of a serializable object ignoring potential errors
+    fn receive<T: for<'a> Deserialize<'a>>(&self) -> Signal<Option<T>>;
+
+    #[cfg(any(feature = "msgpack", feature = "bincode"))]
+    /// Receive data in the form of a serializable object asynchronously with a result providing potential errors
+    fn try_receive<T: for<'a> Deserialize<'a>>(&self) -> Signal<Option<Result<T, ReceiveError>>>;
+}
+
 #[derive(Clone, Debug)]
 /// Stream for sending data
 pub struct SendStream {
@@ -450,41 +507,11 @@ pub struct SendStream {
     set_state: WriteSignal<StreamState>,
 }
 
-#[async_trait(?Send)]
-impl SendableStream for SendStream {
-    #[inline(always)]
-    fn writer(&self) -> &web_sys::WritableStreamDefaultWriter {
-        &self.writer
-    }
-}
-
-#[async_trait(?Send)]
-impl CloseableStream for SendStream {
-    #[inline(always)]
-    fn state(&self) -> Signal<StreamState> {
-        self.state
-    }
-
-    #[inline(always)]
-    fn close(&self) {
-        let _ = self.writer.close();
-    }
-
-    async fn close_async(&self) -> Result<(), WebTransportError> {
-        let _ = JsFuture::from(self.writer.close())
-            .await
-            .map_err(|e| WebTransportError::OnCloseWriter(e))?;
-
-        Ok(())
-    }
-}
-
 #[derive(Clone, Debug)]
 /// Stream for receiving data
+#[allow(dead_code)]
 pub struct ReceiveStream {
-    pub reader: web_sys::ReadableStreamDefaultReader,
-    pub message: Signal<Option<Vec<u8>>>,
-    // pub close: Rc<dyn Fn()>,
+    pub bytes: Signal<Option<Vec<u8>>>,
     state: Signal<StreamState>,
     set_state: WriteSignal<StreamState>,
 }
@@ -500,55 +527,89 @@ pub struct BidirStream {
     set_state: WriteSignal<StreamState>,
 }
 
-cfg_if! { if #[cfg(any(feature = "msgpack", feature = "bincode"))] {
-    impl BidirStream {
-        pub fn receive<T: for <'a> Deserialize<'a>>(&self) -> Signal<Option<T>> {
-            let bytes = self.bytes;
+macro_rules! impl_receivable_stream {
+    ($ty:ty) => {
+        impl BidirStream {
+            #[cfg(any(feature = "msgpack", feature = "bincode"))]
+            pub fn receive<T: for<'a> Deserialize<'a>>(&self) -> Signal<Option<T>> {
+                let bytes = self.bytes;
 
-            Signal::derive(move || {
-                 bytes.get().map(|bytes| from_slice(bytes.as_slice()).expect("Deserialization should not fail"))
-            })
+                Signal::derive(move || {
+                    if self.state.get() != StreamState::Open {
+                        None
+                    } else {
+                        bytes
+                            .get()
+                            .and_then(|bytes| from_slice(bytes.as_slice()).ok())
+                    }
+                })
+            }
+
+            #[cfg(any(feature = "msgpack", feature = "bincode"))]
+            pub fn try_receive<T: for<'a> Deserialize<'a>>(
+                &self,
+            ) -> Signal<Option<Result<T, ReceiveError>>> {
+                let bytes = self.bytes;
+
+                Signal::derive(move || {
+                    if self.state.get() != StreamState::Open {
+                        None
+                    } else {
+                        bytes.get().map(|bytes| Ok(from_slice(bytes.as_slice())?))
+                    }
+                })
+            }
         }
-
-        pub fn try_receive<T: for <'a> Deserialize<'a>>(&self) -> Signal<Option<Result<T, ReceiveError>>> {
-            let bytes = self.bytes;
-
-            Signal::derive(move || {
-                 bytes.get().map(|bytes| Ok(from_slice(bytes.as_slice())?))
-            })
-        }
-    }
-}}
-
-#[async_trait(?Send)]
-impl CloseableStream for BidirStream {
-    #[inline(always)]
-    fn state(&self) -> Signal<StreamState> {
-        self.state
-    }
-
-    #[inline(always)]
-    fn close(&self) {
-        let _ = self.writer.close();
-    }
-
-    async fn close_async(&self) -> Result<(), WebTransportError> {
-        let _ = JsFuture::from(self.writer.close())
-            .await
-            .map_err(|e| WebTransportError::OnCloseWriter(e))?;
-
-        Ok(())
-    }
+    };
 }
 
-#[async_trait(?Send)]
-impl SendableStream for BidirStream {
-    #[inline(always)]
-    fn writer(&self) -> &web_sys::WritableStreamDefaultWriter {
-        &self.writer
-    }
+impl_receivable_stream!(ReceiveStream);
+impl_receivable_stream!(BidirStream);
+
+macro_rules! impl_sendable_stream {
+    ($ty:ty) => {
+        #[async_trait(?Send)]
+        impl SendableStream for $ty {
+            #[inline(always)]
+            fn writer(&self) -> &web_sys::WritableStreamDefaultWriter {
+                &self.writer
+            }
+        }
+    };
 }
 
+impl_sendable_stream!(SendStream);
+impl_sendable_stream!(BidirStream);
+
+macro_rules! impl_closable_stream {
+    ($ty:ty) => {
+        #[async_trait(?Send)]
+        impl CloseableStream for $ty {
+            #[inline(always)]
+            fn state(&self) -> Signal<StreamState> {
+                self.state
+            }
+
+            #[inline(always)]
+            fn close(&self) {
+                let _ = self.writer.close();
+                self.set_state.set(StreamState::Closed);
+            }
+
+            async fn close_async(&self) -> Result<(), WebTransportError> {
+                let _ = JsFuture::from(self.writer.close())
+                    .await
+                    .map_err(|e| WebTransportError::OnCloseWriter(e))?;
+
+                Ok(())
+            }
+        }
+    };
+}
+
+impl_closable_stream!(SendStream);
+impl_closable_stream!(BidirStream);
+
 /// Return type of [`use_webtransport`].
 #[derive(Clone, Debug)]
 pub struct UseWebTransportReturn {
@@ -581,8 +642,8 @@ impl UseWebTransportReturn {
 
     // TODO : send_datagrams_async
 
-    /// Create a unidirectional send stream
-    pub async fn create_send_stream(&self) -> Result<SendStream, WebTransportError> {
+    /// Open a unidirectional send stream
+    pub async fn open_send_stream(&self) -> Result<SendStream, WebTransportError> {
         if let Some(transport) = self.transport.borrow().as_ref() {
             let result = JsFuture::from(transport.create_unidirectional_stream())
                 .await
@@ -604,45 +665,80 @@ impl UseWebTransportReturn {
         }
     }
 
-    /// Create a bidirectional stream
-    pub async fn create_bidir_stream(&self) -> Result<BidirStream, WebTransportError> {
+    /// Open a bidirectional stream
+    pub async fn open_bidir_stream(&self) -> Result<BidirStream, WebTransportError> {
         if let Some(transport) = self.transport.borrow().as_ref() {
             let result = JsFuture::from(transport.create_bidirectional_stream())
                 .await
                 .map_err(|e| WebTransportError::FailedToOpenStream(e))?;
             let stream: web_sys::WebTransportBidirectionalStream = result.unchecked_into();
-            let writer = stream
-                .writable()
-                .get_writer()
-                .map_err(|e| WebTransportError::FailedToOpenWriter(e))?;
+            let ready_state = self.ready_state;
 
-            let bytes = Signal::derive({
-                let reader_initialized = Rc::new(Cell::new(false));
-                let ready_state = self.ready_state;
-                let (message_signal, set_message) = create_signal(None::<Vec<u8>>);
-                let stream = stream.clone();
-
-                move || {
-                    let stream = stream.clone();
-
-                    lazy_initialize_u8_reader(
-                        ready_state,
-                        Rc::clone(&reader_initialized),
-                        move || stream.readable().unchecked_into(),
-                        set_message,
-                    );
-
-                    message_signal.get()
-                }
-            });
-
-            Ok(BidirStream { writer, bytes })
+            create_bidir_stream(stream, ready_state)
         } else {
             Err(WebTransportError::NotConnected)
         }
     }
 }
 
+fn create_state_and_bytes_signal(
+    stream: web_sys::ReadableStream,
+    ready_state: Signal<ConnectionReadyState>,
+) -> (
+    Signal<StreamState>,
+    WriteSignal<StreamState>,
+    Signal<Option<Vec<u8>>>,
+) {
+    let (state, set_state) = create_signal(StreamState::Open);
+
+    let bytes = Signal::derive({
+        let reader_initialized = Rc::new(Cell::new(false));
+        let (message_signal, set_message) = create_signal(None::<Vec<u8>>);
+
+        let stream = stream.clone();
+
+        move || {
+            let stream = stream.clone();
+
+            lazy_initialize_u8_reader(
+                ready_state,
+                Rc::clone(&reader_initialized),
+                move || stream.clone().unchecked_into(),
+                set_message,
+                move || {
+                    set_state.set(StreamState::Closed);
+                },
+            );
+
+            message_signal.get()
+        }
+    });
+
+    (state.into(), set_state, bytes)
+}
+
+fn create_bidir_stream(
+    stream: WebTransportBidirectionalStream,
+    ready_state: Signal<ConnectionReadyState>,
+) -> Result<BidirStream, WebTransportError> {
+    let writer = stream
+        .writable()
+        .get_writer()
+        .map_err(|e| WebTransportError::FailedToOpenWriter(e))?;
+
+    let (state, set_state, bytes) =
+        create_state_and_bytes_signal(stream.readable().unchecked_into(), ready_state);
+
+    let bidir_stream = BidirStream {
+        writer,
+        bytes,
+        state,
+        set_state,
+    };
+
+    Ok(bidir_stream)
+}
+
 /// Error enum for [`UseWebTransportOptions::on_error`]
 #[derive(Debug)]
 pub enum WebTransportError {
@@ -659,6 +755,9 @@ pub enum WebTransportError {
 /// Error enum for [`SendStream::send`]
 #[derive(Error, Debug)]
 pub enum SendError {
+    #[error("Stream is not open")]
+    StreamNotOpen,
+
     #[error("Failed to write to stream")]
     FailedToWrite(JsValue),