Reorg binding-specific modules into subdirectories

Move binding-specific code into per-binding subdirectories.
This separates the core message engine code and simplifies adding
new binding-specific modules.

Bug-AGL: SPEC-1525

Change-Id: I8fc545e3af375e2ed9e79a41363b7ade97e9b20a
Signed-off-by: Matt Porter <mporter@konsulko.com>

5 files changed, 192 insertions, 0 deletions

diff --git a/weather/CMakeLists.txt b/weather/CMakeLists.txt
new file mode 100644
index 0000000..44b4d4d
--- /dev/null
+++ b/weather/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_headers(weather.h weathermessage.h)
+add_sources(weather.cpp weathermessage.cpp)
diff --git a/weather/weather.cpp b/weather/weather.cpp
new file mode 100644
index 0000000..a4edb2a
--- /dev/null
+++ b/weather/weather.cpp
@@ -0,0 +1,67 @@
+/*
+ * 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();
+}
diff --git a/weather/weather.h b/weather/weather.h
new file mode 100644
index 0000000..ffbbcc6
--- /dev/null
+++ b/weather/weather.h
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#ifndef WEATHER_H
+#define WEATHER_H
+
+#include <QDebug>
+#include <QObject>
+
+#include "messageengine.h"
+
+class Weather : public QObject
+{
+	Q_OBJECT
+	Q_PROPERTY(QString temperature READ temperature NOTIFY temperatureChanged)
+	Q_PROPERTY(QString condition READ condition NOTIFY conditionChanged)
+
+	public:
+		explicit Weather(QUrl &url, QObject * parent = Q_NULLPTR);
+		virtual ~Weather();
+
+		QString temperature() { return m_temperature; }
+		QString condition() { return m_condition; }
+
+	signals:
+		void temperatureChanged(QString temperature);
+		void conditionChanged(QString condition);
+
+	private:
+		MessageEngine *m_mloop;
+		QString m_temperature;
+		QString m_condition;
+
+		void onConnected();
+		void onDisconnected();
+		void onMessageReceived(MessageType, Message*);
+};
+
+#endif // WEATHER_H
diff --git a/weather/weathermessage.cpp b/weather/weathermessage.cpp
new file mode 100644
index 0000000..6b4aa3c
--- /dev/null
+++ b/weather/weathermessage.cpp
@@ -0,0 +1,34 @@
+/*
+ * 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 <QDebug>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+
+#include "weathermessage.h"
+
+bool WeatherMessage::createRequest(QString verb, QString value)
+{
+	QStringList verbs {"current_weather", "subscribe", "unsubscribe"};
+	if (!verbs.contains(verb))
+		return false;
+
+	QJsonObject parameter;
+	parameter.insert("value", value);
+
+	return Message::createRequest("weather", verb, parameter);
+}
diff --git a/weather/weathermessage.h b/weather/weathermessage.h
new file mode 100644
index 0000000..e1d4dac
--- /dev/null
+++ b/weather/weathermessage.h
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+
+#ifndef WEATHER_MESSAGE_H
+#define WEATHER_MESSAGE_H
+
+#include <QJsonArray>
+#include <QJsonObject>
+#include "message.h"
+
+class WeatherMessage : public Message
+{
+	Q_OBJECT
+	public:
+		bool createRequest(QString verb, QString value = "None");
+		QString condition() {
+			return m_event_data.value("weather").toArray().at(0).toObject().value("description").toString();
+		};
+		QString temperature() {
+			return QString::number(m_event_data.value("main").toObject().value("temp").toDouble());
+		};
+};
+
+#endif // WEATHER_MESSAGE_H