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147 lines
4.9 KiB
Plaintext
147 lines
4.9 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsblockingnetworkrequest.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsBlockingNetworkRequest : QObject
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{
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%Docstring
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A thread safe class for performing blocking (sync) network requests, with full support for QGIS proxy
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and authentication settings.
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This class should be used whenever a blocking network request is required. Unlike implementations
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which rely on QApplication.processEvents() or creation of a QEventLoop, this class is completely
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thread safe and can be used on either the main thread or background threads without issue.
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Redirects are automatically handled by the class.
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After completion of a request, the reply content should be retrieved by calling getReplyContent().
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This method returns a QgsNetworkReplyContent container, which is safe and cheap to copy and pass
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between threads without issue.
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.. versionadded:: 3.6
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%End
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%TypeHeaderCode
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#include "qgsblockingnetworkrequest.h"
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%End
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public:
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enum ErrorCode
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{
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NoError,
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NetworkError,
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TimeoutError,
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ServerExceptionError,
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};
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explicit QgsBlockingNetworkRequest();
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%Docstring
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Constructor for QgsBlockingNetworkRequest
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%End
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~QgsBlockingNetworkRequest();
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ErrorCode get( QNetworkRequest &request, bool forceRefresh = false, QgsFeedback *feedback = 0 );
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%Docstring
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Performs a "get" operation on the specified ``request``.
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If ``forceRefresh`` is ``False`` then previously cached replies may be used for the request. If
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it is set to ``True`` then a new query is always performed.
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If an authCfg() has been set, then any authentication configuration required will automatically be applied to
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``request``. There is no need to manually apply the authentication to the request prior to calling
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this method.
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The optional ``feedback`` argument can be used to abort ongoing requests.
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The method will return NoError if the get operation was successful. The contents of the reply can be retrieved
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by calling reply().
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If an error was encountered then a specific ErrorCode will be returned, and a detailed error message
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can be retrieved by calling errorMessage().
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.. seealso:: :py:func:`post`
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%End
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ErrorCode post( QNetworkRequest &request, const QByteArray &data, bool forceRefresh = false, QgsFeedback *feedback = 0 );
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%Docstring
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Performs a "post" operation on the specified ``request``, using the given ``data``.
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If ``forceRefresh`` is ``False`` then previously cached replies may be used for the request. If
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it is set to ``True`` then a new query is always performed.
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If an authCfg() has been set, then any authentication configuration required will automatically be applied to
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``request``. There is no need to manually apply the authentication to the request prior to calling
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this method.
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The optional ``feedback`` argument can be used to abort ongoing requests.
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The method will return NoError if the get operation was successful. The contents of the reply can be retrieved
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by calling reply().
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If an error was encountered then a specific ErrorCode will be returned, and a detailed error message
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can be retrieved by calling errorMessage().
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.. seealso:: :py:func:`get`
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%End
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QString errorMessage() const;
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%Docstring
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Returns the error message string, after a get() or post() request has been made.\
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%End
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QgsNetworkReplyContent reply() const;
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%Docstring
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Returns the content of the network reply, after a get() or post() request has been made.
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%End
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QString authCfg() const;
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%Docstring
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Returns the authentication config id which will be used during the request.
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.. seealso:: :py:func:`setAuthCfg`
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%End
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void setAuthCfg( const QString &authCfg );
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%Docstring
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Sets the authentication config id which should be used during the request.
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.. seealso:: :py:func:`authCfg`
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%End
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public slots:
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void abort();
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%Docstring
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Aborts the network request immediately.
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%End
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signals:
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void downloadProgress( qint64, qint64 );
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%Docstring
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Emitted when when data arrives during a request.
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%End
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void downloadFinished();
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%Docstring
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Emitted once a request has finished downloading.
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsblockingnetworkrequest.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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