Implement history_get_client_id

src/client.rs

@@ -299,7 +299,7 @@ impl<S: Read + Write + Source> Client<S> {
             Request::Begin => send_one_line!(self, "BLOCK BEGIN"),
             Request::End => send_one_line!(self, "BLOCK END"),
             Request::HistoryGetClients => send_one_line!(self, "HISTORY GET CLIENT_LIST"),
-            Request::HistoryGetClientId => panic!("not implemented"),
+            Request::HistoryGetClientId => send_one_line!(self, "HISTORY GET CLIENT_ID"),
             Request::HistoryGetClientMsgs(_scope, _start, _number) => panic!("not implemented"),
             Request::HistoryGetLastMsgId => panic!("not implemented"),
             Request::HistoryGetMsg(_id) => panic!("not implemented"),
@@ -734,6 +734,14 @@ impl<S: Read + Write + Source> Client<S> {
         })
     }
 
+    /// Receive client id
+    pub fn receive_client_id(&mut self) -> ClientResult<ClientId> {
+        self.receive_string(OK_CLIENT_ID_SENT).and_then(|s| {
+            s.parse()
+                .map_err(|_| ClientError::invalid_data("invalid client id"))
+        })
+    }
+
     /// Receive a list of synthesis voices
     pub fn receive_synthesis_voices(&mut self) -> ClientResult<Vec<SynthesisVoice>> {
         self.receive_lines(OK_VOICES_LIST_SENT)

tests/fifo_sync_tests.rs

@@ -422,3 +422,12 @@ fn history_clients_list() -> ClientResult<()> {
         },
     )
 }
+
+test_getter!(
+    history_get_client_id,
+    receive_client_id,
+    (),
+    "HISTORY GET CLIENT_ID\r\n",
+    "245-123\r\n245 OK CLIENT ID SENT\r\n",
+    123
+);