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-rw-r--r--weather/weather.cpp67
1 files changed, 67 insertions, 0 deletions
diff --git a/weather/weather.cpp b/weather/weather.cpp
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+++ b/weather/weather.cpp
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+/*
+ * Copyright (C) 2018 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "message.h"
+#include "messageengine.h"
+#include "weather.h"
+#include "weathermessage.h"
+
+Weather::Weather (QUrl &url, QObject * parent) :
+ QObject(parent),
+ m_mloop(nullptr)
+{
+ m_mloop = new MessageEngine(url);
+ QObject::connect(m_mloop, &MessageEngine::connected, this, &Weather::onConnected);
+ QObject::connect(m_mloop, &MessageEngine::disconnected, this, &Weather::onDisconnected);
+ QObject::connect(m_mloop, &MessageEngine::messageReceived, this, &Weather::onMessageReceived);
+}
+
+Weather::~Weather()
+{
+ delete m_mloop;
+}
+
+void Weather::onConnected()
+{
+ WeatherMessage *tmsg = new WeatherMessage();
+ tmsg->createRequest("subscribe", "weather");
+ m_mloop->sendMessage(tmsg);
+ tmsg->deleteLater();
+}
+
+void Weather::onDisconnected()
+{
+ WeatherMessage *tmsg = new WeatherMessage();
+ tmsg->createRequest("unsubscribe", "weather");
+ m_mloop->sendMessage(tmsg);
+ tmsg->deleteLater();
+}
+
+void Weather::onMessageReceived(MessageType type, Message *message)
+{
+ if (type == WeatherEventMessage) {
+ WeatherMessage *tmsg = qobject_cast<WeatherMessage*>(message);
+
+ if (tmsg->isEvent()) {
+ m_temperature = tmsg->temperature();
+ m_condition = tmsg->condition();
+
+ emit temperatureChanged(m_temperature);
+ emit conditionChanged(m_condition);
+ }
+ }
+ message->deleteLater();
+}