implements oberver pattern

stomp.cpp

@@ -4,6 +4,11 @@ Stomp::Stomp() {
 
 }
 
+Stomp::~Stomp() {
+
+}
+
+
 bool Stomp::subscribe(interface::iStompObserver* obs) {
     for(int i = 0; i < MAX_OBSERVER; i++) {
         if (observer_[i] == nullptr) {
@@ -14,4 +19,79 @@ bool Stomp::subscribe(interface::iStompObserver* obs) {
     return false;
 }
 
+void Stomp::unsubscribe(interface::iStompObserver* obs) {
+    for(int i = 0; i < MAX_OBSERVER; i++) {
+        if(observer_[i] == obs) {
+            observer_[i] = nullptr;
+        }
+    }
+}
+
+int Stomp::connectRequest(QString host, int port, QString vhost, QString username, QString password) {
+    socket_.setPeerVerifyMode(QSslSocket::VerifyNone);
+
+
+    QObject::connect(&socket_, &QSslSocket::readyRead, [&]() {
+        auto frame = STOMPFrame::receive(socket_);
+
+        qDebug() << "Connected:" << (frame.command() == STOMPFrame::CONNECTED) << Qt::endl
+                << "Version:" << frame.headers().value("version");
+
+        notifyConnectConfirmation((frame.command() == STOMPFrame::CONNECTED),
+                                  frame.headers().value("version"));
+    });
+
+    socket_.connectToHostEncrypted(host, port);
+    if(!socket_.waitForConnected()) return -1;
+
+    STOMPFrame(STOMPFrame::STOMP, {
+        {"accept-version", "1.2"},
+        {"host", vhost},
+        {"login", username},
+        {"passcode", password}
+    }).send(socket_);
+
+    return 0;
+
+}
+
+void Stomp::sendRequest(QString destination, QString body) {
+
+    QObject::connect(&socket_, &QSslSocket::readyRead, [&] {
+       auto frame = STOMPFrame::receive(socket_);
+       notifySendConfirmation(frame.command() == STOMPFrame::RECEIPT);
+    });
+}
+
+void Stomp::subscribeRequest(QString destination, int id) {
+
+}
+
+void Stomp::disconnectRequest() {
+
+}
+
+void Stomp::notifyConnectConfirmation(bool success, QString version) {
+
+}
+
+void Stomp::notifySendConfirmation(bool success) {
+
+}
+
+void Stomp::notifySubscribeConfirmation(bool success) {
+
+}
+
+void Stomp::notifyReceiveIndication(int id, QString destination, QString body) {
+
+}
+
+void Stomp::notifyDisconnectConfirmation() {
+
+}
+
+void Stomp::notifyDisconnectIndication() {
+
+}