An example how to connect using named pipes

Cargo.toml

@@ -61,12 +61,14 @@ opentls = { version = "0.2.1", features = ["io-async-std"]}
 async-native-tls = { version = "0.3", features = ["runtime-async-std"]}
 
 [dependencies.tokio]
-version = "1.0"
+git = "https://github.com/blackbeam/tokio"
+branch = "named-pipes"
 optional = true
 features = ["net", "time"]
 
 [dependencies.tokio-util]
-version = "0.6"
+git = "https://github.com/blackbeam/tokio"
+branch = "named-pipes"
 features = ["compat"]
 optional = true
 
@@ -109,12 +111,14 @@ optional = true
 features = ["std"]
 
 [dev-dependencies.tokio-util]
-version = "0.6"
+git = "https://github.com/blackbeam/tokio"
+branch = "named-pipes"
 features = ["compat"]
 
 [dev-dependencies.tokio]
+git = "https://github.com/blackbeam/tokio"
 features = ["macros", "sync", "io-std", "time", "io-util", "net", "rt-multi-thread"]
-version = "1.0"
+branch = "named-pipes"
 
 [dev-dependencies.async-std]
 features = ["attributes"]

examples/named-pipes.rs

@@ -0,0 +1,28 @@
+#[cfg(windows)]
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    use tokio::net::windows::named_pipe::NamedPipe;
+    use tokio_util::compat::TokioAsyncWriteCompatExt;
+    use tiberius::{Config, AuthMethod, Client};
+
+    let mut config = Config::new();
+    config.authentication(AuthMethod::Integrated);
+    config.trust_cert();
+
+    let pipe = NamedPipe::connect("\\\\.\\pipe\\sql\\query").await?;
+    let mut client = Client::connect(config, pipe.compat_write()).await?;
+
+    let stream = client.query("SELECT @P1", &[&1i32]).await?;
+    let row = stream.into_row().await?.unwrap();
+
+    println!("{:?}", row);
+    assert_eq!(Some(1), row.get(0));
+
+    Ok(())
+}
+
+#[cfg(not(windows))]
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    panic!("Only works on Windows.");
+}