From ea376a48cd764cd373cda0231ccc9efbddb090c5 Mon Sep 17 00:00:00 2001
From: Justin Hammond <justin@dynam.ac>
Date: Sun, 3 Nov 2019 16:50:28 +0800
Subject: [PATCH] add these missing files

---
 qt-ozwdaemon/mqttcommands/mqttcommands.cpp | 92 ++++++++++++++++++++++
 qt-ozwdaemon/mqttcommands/mqttcommands.h   | 52 ++++++++++++
 2 files changed, 144 insertions(+)
 create mode 100644 qt-ozwdaemon/mqttcommands/mqttcommands.cpp
 create mode 100644 qt-ozwdaemon/mqttcommands/mqttcommands.h

diff --git a/qt-ozwdaemon/mqttcommands/mqttcommands.cpp b/qt-ozwdaemon/mqttcommands/mqttcommands.cpp
new file mode 100644
index 0000000..b228c8a
--- /dev/null
+++ b/qt-ozwdaemon/mqttcommands/mqttcommands.cpp
@@ -0,0 +1,92 @@
+#include "mqttcommands/mqttcommands.h"
+#include "mqttcommands/ping.h"
+
+
+MqttCommand::MqttCommand(QObject *parent) :
+    QObject(parent)
+{
+}
+
+void MqttCommand::Setup(QMqttSubscription *subscription) {
+    this->m_subscription = subscription;
+    qDebug() << "Subscription Setup for " << this->m_subscription->topic();
+    connect(this->m_subscription, &QMqttSubscription::messageReceived, this, &MqttCommand::messageReceived);
+    connect(this, &MqttCommand::sendCommandUpdate, getMqttPublisher(), &mqttpublisher::sendCommandUpdate);
+}
+
+QTOZWManager *MqttCommand::getOZWManager() {
+    mqttpublisher *mqttp = getMqttPublisher();
+    if (mqttp) {
+        return mqttp->getQTOZWManager();
+    }
+    return nullptr;
+}
+mqttpublisher *MqttCommand::getMqttPublisher() {
+    if (this->parent()) {
+        mqttpublisher *mqttp = qobject_cast<mqttpublisher*>(this->parent());
+        return mqttp;
+    }
+    return nullptr;
+}
+
+void MqttCommand::messageReceived(QMqttMessage msg) {
+    qDebug() << "Got "<< msg.topic().name()<< " Message: " << msg.payload();
+    QJsonParseError jerrormsg;
+    QJsonDocument jmsg = QJsonDocument::fromJson(msg.payload(), &jerrormsg);
+    if (jmsg.isNull()) {
+        QJsonObject js;
+        js["Error"] = jerrormsg.errorString();
+        emit sendCommandUpdate(GetCommand(), js);
+        qWarning() << "Json Parse Error for " << GetCommand() << ": " << jerrormsg.errorString() << ": " << msg.payload();
+        return;     
+    }
+    QString field;
+    foreach (field, this->m_requiredFields) {
+        if (jmsg[field].isUndefined()) {
+            QJsonObject js;
+            js["Error"]  = QString("Missing Field ").append(field);
+            emit sendCommandUpdate(GetCommand(), js);
+            qWarning() << "Missing Field for " << GetCommand() << ": " << field << ": " << msg.payload();
+            return;
+        }
+    }
+    if (this->processMessage(jmsg)) {
+        qInfo() << "Processed Message for " << GetCommand() << ": " << msg.payload();
+        return;
+    } else {
+        qWarning() << "Message Processing for " << GetCommand() << " failed: " << msg.payload();
+    }
+}
+
+
+
+MqttCommands::MqttCommands(QObject *parent) :
+    QObject(parent)
+{
+
+}
+
+void MqttCommands::Register(QString command, pfnCreateCommand_t _create) {
+    qDebug() << "Registering Command " << command;
+    this->m_commands.insert(command, _create);
+}
+
+void MqttCommands::setupCommands() {
+    this->Register(MqttCommand_Ping::StaticGetCommand(), &MqttCommand_Ping::Create);
+}
+
+void MqttCommands::setupSubscriptions(QMqttClient *mqttclient, QString topTopic) {
+    QMap<QString, pfnCreateCommand_t>::iterator it;
+    for (it = this->m_commands.begin(); it != this->m_commands.end(); it++) {
+        qDebug() << "Creating Subscription for " << it.key();
+        pfnCreateCommand_t cmd = it.value();
+        MqttCommand *command = cmd(this->parent());
+        QMqttSubscription *subscription = mqttclient->subscribe(QMqttTopicFilter(topTopic.arg(it.key().toLower())));
+        command->Setup(subscription);        
+    }
+
+    
+}
+
+
+
diff --git a/qt-ozwdaemon/mqttcommands/mqttcommands.h b/qt-ozwdaemon/mqttcommands/mqttcommands.h
new file mode 100644
index 0000000..cbbde8f
--- /dev/null
+++ b/qt-ozwdaemon/mqttcommands/mqttcommands.h
@@ -0,0 +1,52 @@
+#ifndef MQTTCOMMANDS_H
+#define MQTTCOMMANDS_H
+
+#include <QObject>
+#include <QString>
+#include <QMap>
+#include <QtMqtt/QMqttClient>
+#include <QtMqtt/QMqttSubscription>
+
+#include <qt-openzwave/qtopenzwave.h>
+#include <qt-openzwave/qtozwmanager.h>
+#include "mqttpublisher.h"
+
+
+class mqttpublisher;
+
+class MqttCommand : public QObject {
+    Q_OBJECT
+public:
+    MqttCommand(QObject *parent = nullptr);
+    void Setup(QMqttSubscription *);
+    void messageReceived(QMqttMessage msg);
+    virtual bool processMessage(QJsonDocument) = 0;
+    virtual QString GetCommand() = 0;
+signals:
+    void sendCommandUpdate(QString, QJsonObject);
+protected:
+    QTOZWManager *getOZWManager();
+    mqttpublisher *getMqttPublisher();
+    QVector<QString> m_requiredFields;
+
+private:
+    QMqttSubscription *m_subscription;
+};
+
+
+typedef MqttCommand* (*pfnCreateCommand_t)(QObject *);
+
+
+class MqttCommands : public QObject {
+    Q_OBJECT
+public:
+    MqttCommands(QObject *parent = nullptr);
+    void Register(QString command, pfnCreateCommand_t _create);
+    void setupCommands();
+    void setupSubscriptions(QMqttClient *, QString);
+private:
+    QMap<QString, pfnCreateCommand_t> m_commands;
+};
+
+
+#endif