102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#ifndef IPP_PROTO_H
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#define IPP_PROTO_H
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#include "bytestream.h"
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#include <QByteArray>
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#include <QObject>
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#include <QDebug>
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#include <QUrl>
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#include <QtNetwork>
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#include <QNetworkReply>
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#include <QIODevice>
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class IppMsg
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{
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Q_GADGET
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public:
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enum IppTag : quint8 {
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OpAttrs = 0x01,
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JobAttrs = 0x02,
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EndAttrs = 0x03,
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PrinterAttrs = 0x04,
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UnsupportedAttrs = 0x05,
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Unsupported = 0x10,
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Integer = 0x21,
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Boolean = 0x22,
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Enum = 0x23,
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OctetStringUnknown = 0x30,
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DateTime = 0x31,
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Resolution = 0x32,
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IntegerRange = 0x33,
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BeginCollection = 0x34,
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TextWithLanguage = 0x35,
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NameWithLanguage = 0x36,
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EndCollection = 0x37,
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TextWithoutLanguage = 0x41,
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NameWithoutLanguage = 0x42,
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Keyword = 0x44,
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Uri = 0x45,
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UriScheme = 0x46,
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Charset = 0x47,
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NaturalLanguage = 0x48,
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MimeMediaType = 0x49,
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MemberName = 0x4A
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};
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Q_ENUMS(IppTag)
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enum Operation : quint16 {
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PrintJob = 0x0002,
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PrintUri = 0x0003,
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ValidateJob = 0x0004,
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CreateJob = 0x0005,
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SendDocument = 0x0006,
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SendUri = 0x0007,
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CancelJob = 0x0008,
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GetJobAttrs = 0x0009,
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GetJobs = 0x000A,
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GetPrinterAttrs = 0x000B,
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HoldJob = 0x000C,
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ReleaseJob = 0x000D,
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RestartJob = 0x000E,
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PausePrinter = 0x0010,
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ResumePrinter = 0x0011,
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PurgeJobs = 0x0012
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};
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explicit IppMsg();
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explicit IppMsg(QNetworkReply* resp);
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IppMsg(QJsonObject opAttrs, QJsonObject jobAttrs=QJsonObject(), quint8 majVsn=1, quint8 minVsn=1);
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IppMsg(const IppMsg& other) = default;
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~IppMsg();
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QByteArray encode(Operation op);
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QJsonObject getPrinterAttrs() {return _printerAttrs;}
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QJsonArray getJobAttrs() {return _jobAttrs;}
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QJsonObject getOpAttrs() {return _opAttrs;}
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quint16 getStatus() {return _status;}
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protected:
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private:
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QJsonValue consume_value(quint8 tag, Bytestream& data);
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QJsonArray get_unnamed_attributes(Bytestream& data);
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QJsonValue collect_attributes(QJsonArray& attrs);
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QString consume_attribute(QJsonObject& attrs, Bytestream& data);
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void encode_attr(Bytestream& msg, quint8 tag, QString name, QJsonValue value, bool subCollection=false);
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quint8 _majVsn;
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quint8 _minVsn;
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QJsonObject _opAttrs;
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QJsonArray _jobAttrs;
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QJsonObject _printerAttrs;
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quint16 _status;
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static quint32 _reqid;
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};
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#endif // IPP_PROTO_H
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