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Diffstat (limited to 'examples/amqp_producer.c')
| -rw-r--r-- | examples/amqp_producer.c | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/examples/amqp_producer.c b/examples/amqp_producer.c deleted file mode 100644 index 77c3e92..0000000 --- a/examples/amqp_producer.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0 - * - * The contents of this file are subject to the Mozilla Public License - * Version 1.1 (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.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and - * limitations under the License. - * - * The Original Code is librabbitmq. - * - * The Initial Developers of the Original Code are LShift Ltd, Cohesive - * Financial Technologies LLC, and Rabbit Technologies Ltd. Portions - * created before 22-Nov-2008 00:00:00 GMT by LShift Ltd, Cohesive - * Financial Technologies LLC, or Rabbit Technologies Ltd are Copyright - * (C) 2007-2008 LShift Ltd, Cohesive Financial Technologies LLC, and - * Rabbit Technologies Ltd. - * - * Portions created by LShift Ltd are Copyright (C) 2007-2009 LShift - * Ltd. Portions created by Cohesive Financial Technologies LLC are - * Copyright (C) 2007-2009 Cohesive Financial Technologies - * LLC. Portions created by Rabbit Technologies Ltd are Copyright (C) - * 2007-2009 Rabbit Technologies Ltd. - * - * Portions created by Tony Garnock-Jones are Copyright (C) 2009-2010 - * LShift Ltd and Tony Garnock-Jones. - * - * All Rights Reserved. - * - * Contributor(s): ______________________________________. - * - * Alternatively, the contents of this file may be used under the terms - * of the GNU General Public License Version 2 or later (the "GPL"), in - * which case the provisions of the GPL are applicable instead of those - * above. If you wish to allow use of your version of this file only - * under the terms of the GPL, and not to allow others to use your - * version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the - * notice and other provisions required by the GPL. If you do not - * delete the provisions above, a recipient may use your version of - * this file under the terms of any one of the MPL or the GPL. - * - * ***** END LICENSE BLOCK ***** - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -#include <stdint.h> -#include <amqp.h> -#include <amqp_framing.h> - -#include "utils.h" - -#define SUMMARY_EVERY_US 1000000 - -static void send_batch(amqp_connection_state_t conn, - char const *queue_name, - int rate_limit, - int message_count) -{ - uint64_t start_time = now_microseconds(); - int i; - int sent = 0; - int previous_sent = 0; - uint64_t previous_report_time = start_time; - uint64_t next_summary_time = start_time + SUMMARY_EVERY_US; - - char message[256]; - amqp_bytes_t message_bytes; - - for (i = 0; i < sizeof(message); i++) { - message[i] = i & 0xff; - } - - message_bytes.len = sizeof(message); - message_bytes.bytes = message; - - for (i = 0; i < message_count; i++) { - uint64_t now = now_microseconds(); - - die_on_error(amqp_basic_publish(conn, - 1, - amqp_cstring_bytes("amq.direct"), - amqp_cstring_bytes(queue_name), - 0, - 0, - NULL, - message_bytes), - "Publishing"); - sent++; - if (now > next_summary_time) { - int countOverInterval = sent - previous_sent; - double intervalRate = countOverInterval / ((now - previous_report_time) / 1000000.0); - printf("%d ms: Sent %d - %d since last report (%d Hz)\n", - (int)(now - start_time) / 1000, sent, countOverInterval, (int) intervalRate); - - previous_sent = sent; - previous_report_time = now; - next_summary_time += SUMMARY_EVERY_US; - } - - while (((i * 1000000.0) / (now - start_time)) > rate_limit) { - microsleep(2000); - now = now_microseconds(); - } - } - - { - uint64_t stop_time = now_microseconds(); - int total_delta = stop_time - start_time; - - printf("PRODUCER - Message count: %d\n", message_count); - printf("Total time, milliseconds: %d\n", total_delta / 1000); - printf("Overall messages-per-second: %g\n", (message_count / (total_delta / 1000000.0))); - } -} - -int main(int argc, char const * const *argv) { - char const *hostname; - int port; - int rate_limit; - int message_count; - - int sockfd; - amqp_connection_state_t conn; - - if (argc < 5) { - fprintf(stderr, "Usage: amqp_producer host port rate_limit message_count\n"); - return 1; - } - - hostname = argv[1]; - port = atoi(argv[2]); - rate_limit = atoi(argv[3]); - message_count = atoi(argv[4]); - - conn = amqp_new_connection(); - - die_on_error(sockfd = amqp_open_socket(hostname, port), "Opening socket"); - amqp_set_sockfd(conn, sockfd); - die_on_amqp_error(amqp_login(conn, "/", 0, 131072, 0, AMQP_SASL_METHOD_PLAIN, "guest", "guest"), - "Logging in"); - amqp_channel_open(conn, 1); - die_on_amqp_error(amqp_get_rpc_reply(conn), "Opening channel"); - - send_batch(conn, "test queue", rate_limit, message_count); - - die_on_amqp_error(amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS), "Closing channel"); - die_on_amqp_error(amqp_connection_close(conn, AMQP_REPLY_SUCCESS), "Closing connection"); - die_on_error(amqp_destroy_connection(conn), "Ending connection"); - return 0; -} |