diff --git a/src/lib.rs b/src/lib.rs
index 1e4b975f..c9315f6e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -45,6 +45,9 @@ pub mod media_element;
/// XEP-0224: Attention
pub mod attention;
+/// XEP-0308: Last Message Correction
+pub mod message_correct;
+
/// XEP-0390: Entity Capabilities 2.0
pub mod ecaps2;
@@ -55,6 +58,7 @@ pub enum MessagePayload {
ChatState(chatstates::ChatState),
Receipt(receipts::Receipt),
Attention(attention::Attention),
+ MessageCorrect(message_correct::MessageCorrect),
}
/// Parse one of the payloads of a `` element, and return `Some` of a
@@ -68,6 +72,8 @@ pub fn parse_message_payload(elem: &Element) -> Option {
Some(MessagePayload::Receipt(receipt))
} else if let Ok(attention) = attention::parse_attention(elem) {
Some(MessagePayload::Attention(attention))
+ } else if let Ok(replace) = message_correct::parse_message_correct(elem) {
+ Some(MessagePayload::MessageCorrect(replace))
} else {
None
}
diff --git a/src/message_correct.rs b/src/message_correct.rs
new file mode 100644
index 00000000..789febb9
--- /dev/null
+++ b/src/message_correct.rs
@@ -0,0 +1,45 @@
+use minidom::Element;
+
+use error::Error;
+
+use ns;
+
+#[derive(Debug, Clone)]
+pub enum MessageCorrect {
+ Replace(String),
+}
+
+pub fn parse_message_correct(root: &Element) -> Result {
+ if !root.is("replace", ns::MESSAGE_CORRECT) {
+ return Err(Error::ParseError("This is not a replace element."));
+ }
+ for _ in root.children() {
+ return Err(Error::ParseError("Unknown child in replace element."));
+ }
+ let id = root.attr("id").unwrap_or("").to_owned();
+ Ok(MessageCorrect::Replace(id))
+}
+
+#[cfg(test)]
+mod tests {
+ use minidom::Element;
+ use error::Error;
+ use message_correct;
+
+ #[test]
+ fn test_simple() {
+ let elem: Element = "".parse().unwrap();
+ message_correct::parse_message_correct(&elem).unwrap();
+ }
+
+ #[test]
+ fn test_invalid_child() {
+ let elem: Element = "".parse().unwrap();
+ let error = message_correct::parse_message_correct(&elem).unwrap_err();
+ let message = match error {
+ Error::ParseError(string) => string,
+ _ => panic!(),
+ };
+ assert_eq!(message, "Unknown child in replace element.");
+ }
+}
diff --git a/src/ns.rs b/src/ns.rs
index 2b5ba3f1..df708fbe 100644
--- a/src/ns.rs
+++ b/src/ns.rs
@@ -28,6 +28,9 @@ pub const MEDIA_ELEMENT: &'static str = "urn:xmpp:media-element";
/// XEP-0224: Attention
pub const ATTENTION: &'static str = "urn:xmpp:attention:0";
+/// XEP-0308: Last Message Correction
+pub const MESSAGE_CORRECT: &'static str = "urn:xmpp:message-correct:0";
+
/// XEP-0390: Entity Capabilities 2.0
pub const ECAPS2: &'static str = "urn:xmpp:caps";
/// XEP-0390: Entity Capabilities 2.0