Imported existing sources

2018-09-17 19:29:29 +02:00
parent 5634a187a0
commit 3426433a22
26 changed files with 1011 additions and 0 deletions
@@ -0,0 +1,47 @@
+#include "utils.h"
+
+#include <QJsonObject>
+#include <QJsonArray>
+
+QHostAddress parseHostAddress(const QString &hostAddress)
+{
+    static const QMap<QString, QHostAddress> specialHostAddresses {
+        { QStringLiteral("QHostAddress::Null"), QHostAddress::Null },
+        { QStringLiteral("QHostAddress::Broadcast"), QHostAddress::Broadcast },
+        { QStringLiteral("QHostAddress::LocalHost"), QHostAddress::LocalHost },
+        { QStringLiteral("QHostAddress::LocalHostIPv6"), QHostAddress::LocalHostIPv6 },
+        { QStringLiteral("QHostAddress::Any"), QHostAddress::Any },
+        { QStringLiteral("QHostAddress::AnyIPv6"), QHostAddress::AnyIPv6 },
+        { QStringLiteral("QHostAddress::AnyIPv4"), QHostAddress::AnyIPv4 }
+    };
+
+    const auto iter = specialHostAddresses.find(hostAddress);
+    if(iter != specialHostAddresses.constEnd())
+        return *iter;
+
+    return QHostAddress(hostAddress);
+}
+
+template<>
+QJsonDocument getJson<QJsonDocument>(const QJsonDocument &document)
+{
+    return document;
+}
+
+template<>
+QJsonObject getJson<QJsonObject>(const QJsonDocument &document)
+{
+    if(!document.isObject())
+        throw std::runtime_error("JSON document does not contain an object!");
+
+    return document.object();
+}
+
+template<>
+QJsonArray getJson<QJsonArray>(const QJsonDocument &document)
+{
+    if(!document.isArray())
+        throw std::runtime_error("JSON document does not contain an object!");
+
+    return document.array();
+}