rabbitmq-tutorials/cpp/receive.cpp

42 lines
1.2 KiB
C++

#include <iostream>
#include <string.h>
#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("hello"));
amqp_queue_declare(conn, KChannel, queueName, false, false, false, false, amqp_empty_table);
amqp_basic_consume(conn, KChannel, queueName, amqp_empty_bytes, false, /* auto ack*/true, false, amqp_empty_table);
for (;;)
{
amqp_maybe_release_buffers(conn);
amqp_envelope_t envelope;
amqp_consume_message(conn, &envelope, nullptr, 0);
std::cout << " [x] Received " << std::string((char *)envelope.message.body.bytes,(int)envelope.message.body.len) << std::endl;
amqp_destroy_envelope(&envelope);
}
amqp_channel_close(conn, KChannel, AMQP_REPLY_SUCCESS);
amqp_connection_close(conn, AMQP_REPLY_SUCCESS);
amqp_destroy_connection(conn);
return 0;
}