set content_type for lapin

ofborg/src/easylapin.rs

@@ -85,9 +85,10 @@ impl<W: SimpleWorker + 'static> ConsumerExt<W> for CloseOnDrop<Channel> {
         ))?;
         Ok(Box::pin(async move {
             while let Some(Ok(deliver)) = consumer.next().await {
+                let content_type = deliver.properties.content_type();
                 let job = worker.msg_to_job(
                     deliver.routing_key.as_str(),
-                    &None, // TODO content type
+                    &content_type.as_ref().map(|s| s.to_string()),
                     &deliver.data,
                 );
 
@@ -134,9 +135,10 @@ impl<W: SimpleNotifyWorker + 'static> ConsumerExt<W> for NotifyChannel {
                     deliver: &deliver,
                 };
 
+                let content_type = deliver.properties.content_type();
                 let job = worker.msg_to_job(
                     deliver.routing_key.as_str(),
-                    &None, // TODO content type
+                    &content_type.as_ref().map(|s| s.to_string()),
                     &deliver.data,
                 );
 

ofborg/src/notifyworker.rs

@@ -80,9 +80,10 @@ impl<'a> NotificationReceiver for ChannelNotificationReceiver<'a> {
                 let exch = msg.exchange.take().unwrap_or_else(|| "".to_owned());
                 let key = msg.routing_key.take().unwrap_or_else(|| "".to_owned());
 
-                let props = msg.properties.take().unwrap_or(BasicProperties {
+                let props = BasicProperties {
+                    content_type: msg.content_type,
                     ..Default::default()
-                });
+                };
                 self.channel
                     .basic_publish(exch, key, msg.mandatory, msg.immediate, props, msg.content)
                     .unwrap();

ofborg/src/worker.rs

@@ -26,7 +26,7 @@ pub struct QueueMsg {
     pub routing_key: Option<String>,
     pub mandatory: bool,
     pub immediate: bool,
-    pub properties: Option<BasicProperties>,
+    pub content_type: Option<String>,
     pub content: Vec<u8>,
 }
 
@@ -38,17 +38,12 @@ pub fn publish_serde_action<T: ?Sized>(
 where
     T: Serialize,
 {
-    let props = BasicProperties {
-        content_type: Some("application/json".to_owned()),
-        ..Default::default()
-    };
-
     Action::Publish(Box::new(QueueMsg {
         exchange,
         routing_key,
         mandatory: false,
         immediate: false,
-        properties: Some(props),
+        content_type: Some("application/json".to_owned()),
         content: serde_json::to_string(&msg).unwrap().into_bytes(),
     }))
 }
@@ -107,9 +102,10 @@ impl<T: SimpleWorker + Send> amqp::Consumer for Worker<T> {
                     let exch = msg.exchange.take().unwrap_or_else(|| "".to_owned());
                     let key = msg.routing_key.take().unwrap_or_else(|| "".to_owned());
 
-                    let props = msg.properties.take().unwrap_or(BasicProperties {
+                    let props = BasicProperties {
+                        content_type: msg.content_type,
                         ..Default::default()
-                    });
+                    };
                     channel
                         .basic_publish(exch, key, msg.mandatory, msg.immediate, props, msg.content)
                         .unwrap();