Merge pull request #13 from lulf/add-raw-param

Add support for adding an unformatted raw parameter

CHANGELOG.md

@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+- Add raw parameter to command builder.
+
 ## [0.5.4] - 2023-09-18
 - Added optional parser parameters: [diondokter/at-commands#9](https://github.com/diondokter/at-commands/pull/9)
 - Changed &str to AsRef<[u8]> in CommandBuilder methods: [diondokter/at-commands#10](https://github.com/diondokter/at-commands/pull/10)

src/builder.rs

@@ -204,6 +204,13 @@ impl<'a> CommandBuilder<'a, Set> {
         self.try_append_data(b",");
         self
     }
+
+    /// Add an unformatted parameter
+    pub fn with_raw_parameter<T: AsRef<[u8]>>(mut self, value: T) -> Self {
+        self.try_append_data(value.as_ref());
+        self.try_append_data(b",");
+        self
+    }
 }
 
 impl<'a, F: Finishable> CommandBuilder<'a, F> {
@@ -454,4 +461,16 @@ mod tests {
             "AT+HTTPCLIENT=2,1,\"http://localpc/ip\",,,1\r\n"
         );
     }
+
+    #[test]
+    fn test_raw_parameter() {
+        let mut buffer = [0; 128];
+        let value = CommandBuilder::create_set(&mut buffer, true)
+            .named("+CPIN")
+            .with_raw_parameter(b"1234")
+            .with_optional_int_parameter(Some(9))
+            .finish_with(b"\r")
+            .unwrap();
+        assert_eq!(core::str::from_utf8(value).unwrap(), "AT+CPIN=1234,9\r");
+    }
 }