From 36a58a36d73d501496197a54016d030d1e87c5d5 Mon Sep 17 00:00:00 2001
From: saces <saces@c-base.org>
Date: Fri, 13 Feb 2026 23:38:44 +0100
Subject: [PATCH] add api call for 'list joined rooms'

---
 libmxclient/mxclientlib.go | 29 +++++++++++++++++++++++++++++
 pygomx-module/build_ffi.py |  1 +
 smal/src/smal/pygomx.py    |  4 ++++
 3 files changed, 34 insertions(+)

diff --git a/libmxclient/mxclientlib.go b/libmxclient/mxclientlib.go
index cfcf2a7..8f30a1b 100644
--- a/libmxclient/mxclientlib.go
+++ b/libmxclient/mxclientlib.go
@@ -300,6 +300,35 @@ func apiv0_leaveroom(cid C.int, roomid *C.char) *C.char {
 	return C.CString("SUCCESS.")
 }
 
+//export apiv0_joinedrooms
+func apiv0_joinedrooms(cid C.int) *C.char {
+	cli, err := getClient(int(cid))
+	if err != nil {
+		return C.CString(fmt.Sprintf("ERR: %v", err))
+	}
+	resp, err := cli.JoinedRooms(context.Background())
+	if err != nil {
+		return C.CString(fmt.Sprintf("ERR: %v", err))
+	}
+
+	type roomListItem struct {
+		RoomId   id.RoomID `json:"roomid"`
+		IsDirect bool      `json:"is_direct"`
+	}
+
+	var roomList []roomListItem
+
+	for _, room := range resp.JoinedRooms {
+		roomList = append(roomList, roomListItem{RoomId: room, IsDirect: cli.IsDirectRoom(room)})
+	}
+	out, err := json.Marshal(roomList)
+	if err != nil {
+		return C.CString(fmt.Sprintf("ERR: %v", err))
+	}
+	s := string(out)
+	return C.CString(s)
+}
+
 //export apiv0_removeclient
 func apiv0_removeclient(cid C.int) C.int {
 	return 0
diff --git a/pygomx-module/build_ffi.py b/pygomx-module/build_ffi.py
index 308043e..7d71c9c 100644
--- a/pygomx-module/build_ffi.py
+++ b/pygomx-module/build_ffi.py
@@ -46,6 +46,7 @@ ffibuilder.cdef(
     extern char* apiv0_stopclient(int cid);
     extern char* apiv0_sendmessage(int cid, char* data);
     extern char* apiv0_leaveroom(int cid, char* roomid);
+    extern char* apiv0_joinedrooms(int cid);
     extern int   apiv0_removeclient(int cid);
     extern char* apiv0_listclients();
     extern char* apiv0_getoptions(int cid);
diff --git a/smal/src/smal/pygomx.py b/smal/src/smal/pygomx.py
index 13abbfd..7f54220 100644
--- a/smal/src/smal/pygomx.py
+++ b/smal/src/smal/pygomx.py
@@ -81,6 +81,10 @@ class _MXClient:
         r = lib.apiv0_leaveroom(self.client_id, roomid.encode(encoding="utf-8"))
         checkApiError(r)
 
+    def joinedrooms(self):
+        r = lib.apiv0_joinedrooms(self.client_id)
+        return checkApiError(r)
+
     def process_event(self, evt):
         if hasattr(self, "on_event") and callable(self.on_event):
             self.on_event(evt)