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81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2021 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_WEB_SERVER_H_
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#define INCLUDE_WEB_SERVER_H_
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#include <QTcpServer>
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#include <QTcpSocket>
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// WebServer for making simple dynamic html pages and serving binaries from
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// resources or local disk
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class WebServer : public QTcpServer
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{
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Q_OBJECT
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struct Substitution {
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QString m_from;
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QString m_to;
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Substitution(const QString& from, const QString& to) :
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m_from(from),
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m_to(to)
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{
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}
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};
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struct MimeType {
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QString m_type;
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bool m_binary;
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MimeType(const QString& type, bool binary=true) :
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m_type(type),
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m_binary(binary)
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{
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}
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};
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private:
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// Hash of a list of paths to substitute
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QHash<QString, QString> m_pathSubstitutions;
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// Hash of path to a list of substitutions to make in the file
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QHash<QString, QList<Substitution *>*> m_substitutions;
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// Hash of files held in memory
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QHash<QString, QByteArray> m_files;
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// Hash of filename extension to MIME type information
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QHash<QString, MimeType *> m_mimeTypes;
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MimeType m_defaultMimeType;
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public:
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WebServer(quint16 &port, QObject* parent = 0);
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void incomingConnection(qintptr socket) override;
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void addPathSubstitution(const QString &from, const QString &to);
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void addSubstitution(QString path, QString from, QString to);
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void addFile(const QString &path, const QByteArray &data);
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QString substitute(QString path, QString html);
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void sendFile(QTcpSocket* socket, const QByteArray &data, MimeType *mimeType, const QString &path);
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private slots:
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void readClient();
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void discardClient();
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};
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#endif
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