feat: add rust port of echo app

Cargo.toml

@@ -1,10 +1,12 @@
 [workspace]
-members = ["general/echo/kmdf/driver/*"]
+members = ["general/echo/kmdf/driver/*","general/echo/kmdf/exe"]
 resolver = "2"
 
 [workspace.package]
 edition = "2021"
 publish = false
+repository = "https://github.com/microsoft/windows-rust-driver-samples"
+license = "MIT OR Apache-2.0"
 
 [profile.dev]
 panic = "abort"

README.md

@@ -100,11 +100,13 @@ If build is successful, this will stamp the INF and create a CAT file placed wit
 
 ### Usage
 
-The echo driver can be tested by using the [echo executable](https://github.com/microsoft/Windows-driver-samples/tree/main/general/echo/kmdf/exe)
+The echo driver can be tested by using the [included sample app](./general/echo/kmdf/exe).
 
-* Echoapp.exe --- Send single write and read request synchronously
+* cargo run --bin echoapp
+  * Send single write and read request synchronously
 
-* Echoapp.exe -Async --- Send 100 reads and writes asynchronously
+* cargo run --bin echoapp -- -Async
+  * Send 100 reads and writes asynchronously
 
 Exit the app anytime by pressing Ctrl-C
 

general/echo/kmdf/exe/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "echoapp"
+version = "0.1.0"
+description = "Test app for kmdf echo-2 sample driver"
+keywords = ["windows", "kmdf", "driver", "wdk", "sample"]
+rust-version = "1.72.1"
+license.workspace = true
+edition.workspace = true
+publish.workspace = true
+
+[dependencies.once_cell]
+version = "1.18.0"
+
+[dependencies.uuid]
+version = "1.5.0"
+features = ["macro-diagnostics"]
+
+[dependencies.windows-sys]
+version = "0.48.0"
+features = [
+  "Win32_Devices_DeviceAndDriverInstallation",
+  "Win32_Storage_FileSystem",
+  "Win32_Foundation",
+  "Win32_Security",
+  "Win32_System_IO",
+  "Win32_System_WindowsProgramming",
+  "Win32_System_Threading",
+]

general/echo/kmdf/exe/Makefile.toml

@@ -0,0 +1,4 @@
+# Test apps do not need the driver signing process so skip the workspace signing setup
+[tasks.sign]
+clear = true
+dependencies = ["build"]