rabbitmq-tutorials/cpp/new_task.cpp

41 lines
1.3 KiB
C++

#include <string.h>
#include <iostream>
#include <sstream>
#include <iterator>
#include <amqp.h>
#include <amqp_tcp_socket.h>
int main(int argc, char const *const *argv)
{
amqp_connection_state_t conn = amqp_new_connection();
amqp_socket_t *socket = amqp_tcp_socket_new(conn);
amqp_socket_open(socket, "localhost", AMQP_PROTOCOL_PORT);
amqp_login(conn, "/", 0, AMQP_DEFAULT_FRAME_SIZE, 0, AMQP_SASL_METHOD_PLAIN, "guest", "guest");
const amqp_channel_t KChannel = 1;
amqp_channel_open(conn, KChannel);
amqp_bytes_t queueName(amqp_cstring_bytes("task_queue"));
amqp_queue_declare(conn, KChannel, queueName, false, /*durable*/ true, false, true, amqp_empty_table);
std::string message("Hello World!");
if (argc > 1)
{
std::stringstream s;
copy(&argv[1], &argv[argc], std::ostream_iterator<const char*>(s, " "));
message = s.str();
}
amqp_basic_properties_t props;
props._flags = AMQP_BASIC_DELIVERY_MODE_FLAG;
props.delivery_mode = AMQP_DELIVERY_PERSISTENT;
amqp_basic_publish(conn, KChannel, amqp_empty_bytes, /* routing key*/ queueName, false, false, &props, amqp_cstring_bytes(message.c_str()));
std::cout << " [x] Sent " << message << std::endl;
amqp_channel_close(conn, KChannel, AMQP_REPLY_SUCCESS);
amqp_connection_close(conn, AMQP_REPLY_SUCCESS);
amqp_destroy_connection(conn);
return 0;
}