implemented pubsub tutorial

tutorials/pubsub/emit_log/main.cpp

@@ -1,9 +1,58 @@
 #include <QCoreApplication>
+#include <QStringList>
 #include <QDebug>
 
+#include "amqp_client.h"
+#include "amqp_exchange.h"
+#include "amqp_queue.h"
+using namespace QAMQP;
+
+class LogEmitter : public QObject
+{
+    Q_OBJECT
+public:
+    LogEmitter(QObject *parent = 0) : QObject(parent) {}
+
+public Q_SLOTS:
+    void start() {
+        connect(&m_client, SIGNAL(connected()), this, SLOT(clientConnected()));
+        connect(&m_client, SIGNAL(disconnected()), qApp, SLOT(quit()));
+        m_client.connectToHost();
+    }
+
+private Q_SLOTS:
+    void clientConnected() {
+        Exchange *exchange = m_client.createExchange("logs");
+        connect(exchange, SIGNAL(declared()), this, SLOT(exchangeDeclared()));
+        exchange->declare(Exchange::FanOut);
+    }
+
+    void exchangeDeclared() {
+        Exchange *exchange = qobject_cast<Exchange*>(sender());
+        if (!exchange)
+            return;
+
+        QString message;
+        if (qApp->arguments().size() < 2)
+            message = "info: Hello World!";
+        else
+            message = qApp->arguments().at(1);
+        exchange->publish(message, "");
+        qDebug() << " [x] Sent " << message;
+        m_client.disconnectFromHost();
+    }
+
+private:
+    Client m_client;
+
+};
+
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
-    qDebug() << "testing";
+    LogEmitter logEmitter;
-    return EXIT_SUCCESS;
+    logEmitter.start();
+    return app.exec();
 }
+
+#include "main.moc"

tutorials/pubsub/receive_logs/main.cpp

@@ -1,9 +1,76 @@
 #include <QCoreApplication>
+#include <QTimer>
 #include <QDebug>
 
+#include "amqp_client.h"
+#include "amqp_exchange.h"
+#include "amqp_queue.h"
+using namespace QAMQP;
+
+class LogReceiver : public QObject
+{
+    Q_OBJECT
+public:
+    LogReceiver(QObject *parent = 0) : QObject(parent) {}
+
+public Q_SLOTS:
+    void start() {
+        connect(&m_client, SIGNAL(connected()), this, SLOT(clientConnected()));
+        m_client.connectToHost();
+    }
+
+private Q_SLOTS:
+    void clientConnected() {
+        Exchange *exchange = m_client.createExchange("logs");
+        connect(exchange, SIGNAL(declared()), this, SLOT(exchangeDeclared()));
+        exchange->declare(Exchange::FanOut);
+    }
+
+    void exchangeDeclared() {
+        Queue *temporaryQueue = m_client.createQueue();
+        connect(temporaryQueue, SIGNAL(declared()), this, SLOT(queueDeclared()));
+        connect(temporaryQueue, SIGNAL(bound()), this, SLOT(queueBound()));
+        connect(temporaryQueue, SIGNAL(messageReceived()), this, SLOT(messageReceived()));
+        temporaryQueue->declare(Queue::Exclusive);
+    }
+
+    void queueDeclared() {
+        Queue *temporaryQueue = qobject_cast<Queue*>(sender());
+        if (!temporaryQueue)
+            return;
+
+        temporaryQueue->bind("logs", temporaryQueue->name());
+    }
+
+    void queueBound() {
+        Queue *temporaryQueue = qobject_cast<Queue*>(sender());
+        if (!temporaryQueue)
+            return;
+
+        qDebug() << " [*] Waiting for logs. To exit press CTRL+C";
+        temporaryQueue->consume(Queue::coNoAck);
+    }
+
+    void messageReceived() {
+        Queue *temporaryQueue = qobject_cast<Queue*>(sender());
+        if (!temporaryQueue)
+            return;
+
+        Message message = temporaryQueue->dequeue();
+        qDebug() << " [x] " << message.payload();
+    }
+
+private:
+    Client m_client;
+
+};
+
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
-    qDebug() << "testing";
+    LogReceiver logReceiver;
-    return EXIT_SUCCESS;
+    logReceiver.start();
+    return app.exec();
 }
+
+#include "main.moc"