diff options
Diffstat (limited to 'src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py')
| -rw-r--r-- | src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py b/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py index 5b0fbc95035..1425cdb7a8f 100644 --- a/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py +++ b/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py @@ -113,6 +113,7 @@ request_field_identifier_template = Template(""" ${jni_type} ${field_reference_name} = (*env)->Get${jni_getter}(env, ${object_name}, ${field_reference_name}FieldId); """) +jni_msg_size_template = Template(""" + ${array_length}*sizeof(${element_type})""") jni_impl_template = Template(""" /** @@ -127,9 +128,11 @@ JNIEXPORT jint JNICALL Java_io_fd_vpp_jvpp_${plugin_name}_JVpp${java_plugin_name u32 my_context_id = vppjni_get_context_id (&jvpp_main); $request_class + $jni_identifiers + // create message: - mp = vl_msg_api_alloc(sizeof(*mp)); - memset (mp, 0, sizeof (*mp)); + mp = vl_msg_api_alloc(${msg_size}); + memset (mp, 0, ${msg_size}); mp->_vl_msg_id = ntohs (get_message_id(env, "${c_name}_${crc}")); mp->client_index = plugin_main->my_client_index; mp->context = clib_host_to_net_u32 (my_context_id); @@ -155,8 +158,10 @@ def generate_jni_impl(func_list, plugin_name, inputfile): arguments = '' request_class = '' + jni_identifiers = '' msg_initialization = '' f_name_uppercase = f_name.upper() + msg_size = 'sizeof(*mp)' if f['args']: arguments = ', jobject request' @@ -166,13 +171,19 @@ def generate_jni_impl(func_list, plugin_name, inputfile): java_name_upper=camel_case_function_name_upper, plugin_name=plugin_name) - for t in zip(f['types'], f['args'], f['lengths']): + for t in zip(f['types'], f['args'], f['lengths'], f['arg_types']): field_name = util.underscore_to_camelcase(t[1]) + is_variable_len_array = t[2][1] + if is_variable_len_array: + msg_size += jni_msg_size_template.substitute(array_length=util.underscore_to_camelcase(t[2][0]), + element_type=t[3]) + jni_identifiers += jni_gen.jni_request_identifiers_for_type(field_type=t[0], + field_reference_name=field_name, + field_name=field_name) msg_initialization += jni_gen.jni_request_binding_for_type(field_type=t[0], c_name=t[1], field_reference_name=field_name, - field_name=field_name, field_length=t[2][0], - is_variable_len_array=t[2][1]) + is_variable_len_array=is_variable_len_array) jni_impl.append(jni_impl_template.substitute( inputfile=inputfile, @@ -185,6 +196,8 @@ def generate_jni_impl(func_list, plugin_name, inputfile): plugin_name=plugin_name, java_plugin_name=plugin_name.title(), request_class=request_class, + jni_identifiers=jni_identifiers, + msg_size=msg_size, msg_initialization=msg_initialization, args=arguments)) |