| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <pulsar/c/client.h> |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| int main() { |
| pulsar_client_configuration_t *conf = pulsar_client_configuration_create(); |
| pulsar_client_configuration_set_memory_limit(conf, 64 * 1024 * 1024); |
| pulsar_client_t *client = pulsar_client_create("pulsar://localhost:6650", conf); |
| |
| pulsar_producer_configuration_t* producer_conf = pulsar_producer_configuration_create(); |
| pulsar_producer_configuration_set_batching_enabled(producer_conf, 1); |
| pulsar_producer_t *producer; |
| |
| pulsar_result err = pulsar_client_create_producer(client, "my-topic", producer_conf, &producer); |
| if (err != pulsar_result_Ok) { |
| printf("Failed to create producer: %s\n", pulsar_result_str(err)); |
| return 1; |
| } |
| |
| for (int i = 0; i < 10; i++) { |
| const char* data = "my-content"; |
| pulsar_message_t* message = pulsar_message_create(); |
| pulsar_message_set_content(message, data, strlen(data)); |
| |
| err = pulsar_producer_send(producer, message); |
| if (err == pulsar_result_Ok) { |
| printf("Sent message %d\n", i); |
| } else { |
| printf("Failed to publish message: %s\n", pulsar_result_str(err)); |
| return 1; |
| } |
| |
| pulsar_message_free(message); |
| } |
| |
| // Cleanup |
| pulsar_producer_close(producer); |
| pulsar_producer_free(producer); |
| pulsar_producer_configuration_free(producer_conf); |
| |
| pulsar_client_close(client); |
| pulsar_client_free(client); |
| pulsar_client_configuration_free(conf); |
| } |