qpid-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Vavricka <vavricka.to...@gmail.com>
Subject Re: Java Broker performance
Date Fri, 10 Nov 2017 08:59:03 GMT
C++ client code below

#include <string>
#include <iostream>

#include <proton/connection_options.hpp>
#include <proton/container.hpp>
#include <proton/default_container.hpp>
#include <proton/message.hpp>
#include <proton/message_id.hpp>
#include <proton/messaging_handler.hpp>
#include <proton/thread_safe.hpp>
#include <proton/tracker.hpp>
#include <proton/value.hpp>

class Broadcaster : public proton::messaging_handler
{

    private:

        std::string _account;
        std::string _password;
        std::string _host;
        unsigned int _port;
        unsigned int _count;
        unsigned int _size;
        unsigned int _sent;
        unsigned int _confirmed;
        std::string _exchange;
        std::string _routingKey;
        proton::sender _sender;

    public:

    explicit Broadcaster(const std::string &account,
                         const std::string &password,
                         const std::string &host,
                         unsigned int port,
                         const std::string &exchange,
                         const std::string &routingKey,
                         unsigned int count,
                         unsigned int size)
        : _account(account)
        , _password(password)
        , _host(host)
        , _port(port)
        , _count(count)
        , _size(size)
        , _sent(0)
        , _confirmed(0)
        , _exchange(exchange)
        , _routingKey(routingKey)
    {
    }

    void on_container_start(proton::container &c)
    {
        proton::connection_options connectionOptions;
        connectionOptions.sasl_allow_insecure_mechs(true);
        connectionOptions.sasl_allowed_mechs("PLAIN");
        c.client_connection_options(connectionOptions);

        std::string url = "amqp://" + _account + ":" + _password + "@" +
_host + ":" + std::to_string(_port) + "/" + _exchange;

        _sender = c.open_sender(url);
    }

    void on_sendable(proton::sender &s)
    {
        while (s.credit() && _sent < _count)
        {
            proton::message msg;
            msg.id(_sent + 1);
            msg.subject(_routingKey);
            msg.body(std::string(_size, '*'));
            msg.durable(true);
            s.send(msg);
            _sent++;
            std::cout << "-I sent " << _sent << " of " << _count <<
std::endl;
        }
    }

    void on_tracker_accept(proton::tracker &t)
    {
        _confirmed++;
        if (_confirmed == _count)
        {
            std::cout << "-I- All messages (" << _confirmed << ") confirmed"
<< std::endl;
            t.connection().close();
        }
    }

    void on_transport_close(proton::transport &t)
    {
        _sent = _confirmed;
    }

    void run()
    {
        try
        {
            proton::default_container(*this).run();
        }
        catch (const std::exception &error)
        {
            std::cerr << "-E- Caught exception: " << error.what() <<
std::endl;
            throw error;
        }
    }
};

int main(void)
{
    Broadcaster("C7",
                "C7",
                "pc1wj611",
                20001,
                "broadcast",
                "broadcast.C7_CashTransaction",
                1000,
                1024).run();
    return 0;
}




--
Sent from: http://qpid.2158936.n2.nabble.com/Apache-Qpid-users-f2158936.html

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@qpid.apache.org
For additional commands, e-mail: users-help@qpid.apache.org


Mime
View raw message