From 33c91102a58e2fbcf9d7a66e33b41a65fa3f0e0c Mon Sep 17 00:00:00 2001
From: "Felix (xq) Queißner" <git@mq32.de>
Date: Tue, 16 Jun 2020 00:41:57 +0200
Subject: Adds improved client certificate management, adds server certificate
 management.

---
 src/trustedhostcollection.cpp | 151 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 src/trustedhostcollection.cpp

(limited to 'src/trustedhostcollection.cpp')

diff --git a/src/trustedhostcollection.cpp b/src/trustedhostcollection.cpp
new file mode 100644
index 0000000..30a6eff
--- /dev/null
+++ b/src/trustedhostcollection.cpp
@@ -0,0 +1,151 @@
+#include "trustedhostcollection.hpp"
+
+TrustedHostCollection::TrustedHostCollection(QObject *parent)
+    : QAbstractTableModel(parent)
+{
+}
+
+TrustedHostCollection::TrustedHostCollection(const TrustedHostCollection & other) :
+    items(other.items)
+{
+    assert(other.parent() == nullptr);
+
+}
+
+TrustedHostCollection::TrustedHostCollection(TrustedHostCollection &&other) :
+    items(std::move(other.items))
+{
+    assert(other.parent() == nullptr);
+}
+
+QVariant TrustedHostCollection::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if(orientation == Qt::Vertical)
+        return QVariant { };
+    if(role == Qt::DisplayRole)
+    {
+        switch(section)
+        {
+        case 0: return "Host Name";
+        case 1: return "First Seen";
+        case 2: return "Key Type";
+        }
+    }
+    return QVariant { };
+}
+
+int TrustedHostCollection::rowCount(const QModelIndex &parent) const
+{
+    if (parent.isValid())
+        return 0;
+    return items.size();
+}
+
+int TrustedHostCollection::columnCount(const QModelIndex &parent) const
+{
+    if (parent.isValid())
+        return 0;
+    return 3;
+}
+
+QVariant TrustedHostCollection::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid())
+        return QVariant { };
+    if(index.row() < 0 or index.row() >= items.size())
+        return QVariant { };
+
+    auto const & host = items.at(index.row());
+
+    if(role == Qt::DisplayRole)
+    {
+        switch(index.column())
+        {
+        case 0: return host.host_name;
+        case 1: return host.trusted_at.toString();
+        case 2: switch(host.public_key.algorithm())
+            {
+            case QSsl::Rsa: return "RSA";
+            case QSsl::Ec: return "EC";
+            case QSsl::Dh: return "DH";
+            case QSsl::Dsa: return "DSA";
+            case QSsl::Opaque: return "Opaque";
+            default: return "Unforseen";
+            }
+        }
+    }
+    return QVariant { };
+}
+
+TrustedHostCollection &TrustedHostCollection::operator=(const TrustedHostCollection & other)
+{
+    beginResetModel();
+    this->items = other.items;
+    endResetModel();
+    return *this;
+}
+
+TrustedHostCollection &TrustedHostCollection::operator=(TrustedHostCollection && other)
+{
+    beginResetModel();
+    this->items = std::move(other.items);
+    endResetModel();
+    return *this;
+}
+
+void TrustedHostCollection::clear()
+{
+    beginResetModel();
+    this->items.clear();
+    endResetModel();
+}
+
+bool TrustedHostCollection::insert(const TrustedHost &host)
+{
+    for(auto const & item : items)
+    {
+        if(item.host_name == host.host_name)
+            return false;
+    }
+
+    beginInsertRows(QModelIndex { }, items.size(), items.size() + 1);
+    items.append(host);
+    endInsertRows();
+
+    return true;
+}
+
+std::optional<TrustedHost> TrustedHostCollection::get(QString const & host_name) const
+{
+    for(auto const & item : items)
+    {
+        if(item.host_name == host_name)
+            return item;
+    }
+    return std::nullopt;
+}
+
+std::optional<TrustedHost> TrustedHostCollection::get(const QModelIndex &index) const
+{
+    if(not index.isValid())
+        return std::nullopt;
+    if(index.row() < 0 or index.row() >= items.size())
+        return std::nullopt;
+    return items.at(index.row());
+}
+
+void TrustedHostCollection::remove(const QModelIndex &index)
+{
+    if(not index.isValid())
+        return;
+    if(index.row() < 0 or index.row() >= items.size())
+        return;
+    beginRemoveRows(QModelIndex{}, index.row(), index.row() + 1);
+    items.removeAt(index.row());
+    endRemoveRows();
+}
+
+QVector<TrustedHost> TrustedHostCollection::getAll() const
+{
+    return items;
+}
-- 
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