declare cbor encoding, release v0.3.5

Author: jeffective

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = .gatorcat,
-    .version = "0.3.4",
+    .version = "0.3.5",
     .fingerprint = 0xb9356c7c4de9ca59, // Changing this has security and trust implications.
     .minimum_zig_version = "0.14.0",
     .dependencies = .{

doc/examples/python_gui/docker-compose.yaml

@@ -12,7 +12,7 @@ services:
     environment:
      - PYTHONUNBUFFERED=1
   gatorcat:
-    image: ghcr.io/kj4tmp/gatorcat:0.3.3
+    image: ghcr.io/kj4tmp/gatorcat:0.3.4
     command: run --ifname enx00e04c68191a --zenoh-config-default
     volumes:
       - /dev/shm/:/dev/shm/

doc/examples/python_gui/main.py

@@ -20,6 +20,9 @@ def subscribe_in_background():
             last_print_time = time.perf_counter_ns()
             print(f"last print time: {last_print_time}")
             for sample in sub:
+                if sample.encoding != zenoh.Encoding.APPLICATION_CBOR:
+                    print(f"wrong encoding: {sample.encoding}")
+                    continue
                 if sample.kind == zenoh.SampleKind.DELETE:
                     channels.pop(str(sample.key_expr), None)
                 elif sample.kind == zenoh.SampleKind.PUT:

src/cli/run.zig

@@ -875,6 +875,9 @@ pub const ZenohHandler = struct {
     fn publishAssumeKey(self: *ZenohHandler, key: [:0]const u8, payload: []const u8) !void {
         var options: zenoh.c.z_publisher_put_options_t = undefined;
         zenoh.c.z_publisher_put_options_default(&options);
+        var encoding: zenoh.c.z_owned_encoding_t = undefined;
+        zenoh.c.z_encoding_clone(&encoding, zenoh.c.z_encoding_application_cbor());
+        options.encoding = zenoh.move(&encoding);
         var bytes: zenoh.c.z_owned_bytes_t = undefined;
         const result_copy = zenoh.c.z_bytes_copy_from_buf(&bytes, payload.ptr, payload.len);
         try zenoh.err(result_copy);