add network request source

sources/extsysmonsources/requestsource.cpp

@@ -0,0 +1,95 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#include "requestsource.h"
+
+#include "awdebug.h"
+#include "extnetworkrequest.h"
+
+
+RequestSource::RequestSource(QObject *parent, const QStringList args)
+    : AbstractExtSysMonSource(parent, args)
+{
+    Q_ASSERT(args.count() == 0);
+    qCDebug(LOG_ESS) << __PRETTY_FUNCTION__;
+
+    m_extNetRequest = new ExtItemAggregator<ExtNetworkRequest>(
+        nullptr, QString("requests"));
+    m_sources = getSources();
+}
+
+
+RequestSource::~RequestSource()
+{
+    qCDebug(LOG_ESS) << __PRETTY_FUNCTION__;
+
+    delete m_extNetRequest;
+}
+
+
+QVariant RequestSource::data(QString source)
+{
+    qCDebug(LOG_ESS) << "Source" << source;
+
+    int ind = index(source);
+    source.remove(QString("network/"));
+    if (!m_values.contains(source)) {
+        QVariantHash data = m_extNetRequest->itemByTagNumber(ind)->run();
+        for (auto key : data.keys())
+            m_values[key] = data[key];
+    }
+    QVariant value = m_values.take(source);
+    return value;
+}
+
+
+QVariantMap RequestSource::initialData(QString source) const
+{
+    qCDebug(LOG_ESS) << "Source" << source;
+
+    int ind = index(source);
+    QVariantMap data;
+    if (source.startsWith(QString("network/response"))) {
+        data[QString("min")] = QString("");
+        data[QString("max")] = QString("");
+        data[QString("name")]
+            = QString("Network response for %1")
+                  .arg(m_extNetRequest->itemByTagNumber(ind)->uniq());
+        data[QString("type")] = QString("QString");
+        data[QString("units")] = QString("");
+    }
+
+    return data;
+}
+
+
+QStringList RequestSource::sources() const
+{
+    return m_sources;
+}
+
+
+QStringList RequestSource::getSources()
+{
+    QStringList sources;
+    for (auto item : m_extNetRequest->activeItems())
+        sources.append(
+            QString("network/%1").arg(item->tag(QString("response"))));
+
+    return sources;
+}

sources/extsysmonsources/requestsource.h

@@ -0,0 +1,50 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets is free software: you can redistribute it and/or      *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   awesome-widgets is distributed in the hope that it will be useful,    *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+#ifndef REQUESTSOURCE_H
+#define REQUESTSOURCE_H
+
+#include <QObject>
+
+#include "abstractextsysmonsource.h"
+#include "extitemaggregator.h"
+
+
+class ExtNetworkRequest;
+
+class RequestSource : public AbstractExtSysMonSource
+{
+    Q_OBJECT
+
+public:
+    explicit RequestSource(QObject *parent, const QStringList args);
+    virtual ~RequestSource();
+    QVariant data(QString source);
+    QVariantMap initialData(QString source) const;
+    void run(){};
+    QStringList sources() const;
+
+private:
+    QStringList getSources();
+    // configuration and values
+    ExtItemAggregator<ExtNetworkRequest> *m_extNetRequest = nullptr;
+    QStringList m_sources;
+    QVariantHash m_values;
+};
+
+
+#endif /* REQUESTSOURCE_H */