<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qbluetoothtransfermanager.cpp --> <title>QBluetoothTransferManager Class | Qt Bluetooth 5.12.2</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtbluetooth-index.html">Qt Bluetooth</a></td><td ><a href="qtbluetooth-module.html">C++ Classes</a></td><td >QBluetoothTransferManager</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtbluetooth-index.html">Qt 5.12.2 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#signals">Signals</a></li> <li class="level1"><a href="#static-public-members">Static Public Members</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">QBluetoothTransferManager Class</h1> <!-- $$$QBluetoothTransferManager-brief --> <p>The <a href="qbluetoothtransfermanager.html">QBluetoothTransferManager</a> class transfers data to another device using Object Push Profile (OPP). <a href="#details">More...</a></p> <!-- @@@QBluetoothTransferManager --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QBluetoothTransferManager></span> </td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += bluetooth</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.2</td></tr></table></div><ul> <li><a href="qbluetoothtransfermanager-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-functions"></a> <h2 id="public-functions">Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qbluetoothtransfermanager.html#QBluetoothTransferManager">QBluetoothTransferManager</a></b>(QObject *<i>parent</i> = nullptr)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qbluetoothtransfermanager.html#dtor.QBluetoothTransferManager">~QBluetoothTransferManager</a></b>()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QBluetoothTransferReply *</td><td class="memItemRight bottomAlign"><b><a href="qbluetoothtransfermanager.html#put">put</a></b>(const QBluetoothTransferRequest &<i>request</i>, QIODevice *<i>data</i>)</td></tr> </table></div> <a name="signals"></a> <h2 id="signals">Signals</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qbluetoothtransfermanager.html#finished">finished</a></b>(QBluetoothTransferReply *<i>reply</i>)</td></tr> </table></div> <a name="static-public-members"></a> <h2 id="static-public-members">Static Public Members</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> const QMetaObject </td><td class="memItemRight bottomAlign"><b><a href="qbluetoothtransfermanager.html#staticMetaObject-var">staticMetaObject</a></b></td></tr> </table></div> <a name="details"></a> <!-- $$$QBluetoothTransferManager-description --> <div class="descr"> <h2 id="details">Detailed Description</h2> <p>The <a href="qbluetoothtransfermanager.html">QBluetoothTransferManager</a> class transfers data to another device using Object Push Profile (OPP).</p> <p><a href="qbluetoothtransfermanager.html">QBluetoothTransferManager</a> uses OBEX to send put commands to remote devices. A typical OBEX transfer is initialized as follows:</p> <pre class="cpp"> <span class="comment">// Create a transfer manager</span> <span class="type"><a href="qbluetoothtransfermanager.html#QBluetoothTransferManager">QBluetoothTransferManager</a></span> <span class="operator">*</span>transferManager <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qbluetoothtransfermanager.html#QBluetoothTransferManager">QBluetoothTransferManager</a></span>(<span class="keyword">this</span>); <span class="comment">// Create the transfer request and file to be sent</span> <span class="type"><a href="qbluetoothaddress.html">QBluetoothAddress</a></span> remoteAddress(<span class="string">"00:11:22:33:44:55:66"</span>); <span class="type"><a href="qbluetoothtransferrequest.html">QBluetoothTransferRequest</a></span> request(remoteAddress); <span class="type">QFile</span> <span class="operator">*</span>file <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QFile</span>(<span class="string">"testfile.txt"</span>); <span class="comment">// Ask the transfer manager to send it</span> <span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span> <span class="operator">*</span>reply <span class="operator">=</span> transferManager<span class="operator">-</span><span class="operator">></span>put(request<span class="operator">,</span> file); <span class="keyword">if</span> (reply<span class="operator">-</span><span class="operator">></span>error() <span class="operator">=</span><span class="operator">=</span> <span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span><span class="operator">::</span>NoError) { <span class="comment">// Connect to the reply's signals to be informed about the status and do cleanups when done</span> <span class="type">QObject</span><span class="operator">::</span>connect(reply<span class="operator">,</span> SIGNAL(finished(<span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span><span class="operator">*</span>))<span class="operator">,</span> <span class="keyword">this</span><span class="operator">,</span> SLOT(transferFinished(<span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span><span class="operator">*</span>))); <span class="type">QObject</span><span class="operator">::</span>connect(reply<span class="operator">,</span> SIGNAL(error(<span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span><span class="operator">::</span>TransferError))<span class="operator">,</span> <span class="keyword">this</span><span class="operator">,</span> SLOT(error(<span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span><span class="operator">::</span>TransferError))); } <span class="keyword">else</span> { qWarning() <span class="operator"><</span><span class="operator"><</span> <span class="string">"Cannot push testfile.txt:"</span> <span class="operator"><</span><span class="operator"><</span> reply<span class="operator">-</span><span class="operator">></span>errorString(); } </pre> <p>Note that this API is not currently supported on Android.</p> </div> <!-- @@@QBluetoothTransferManager --> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$QBluetoothTransferManager[overload1]$$$QBluetoothTransferManagerQObject* --> <h3 class="fn" id="QBluetoothTransferManager"><a name="QBluetoothTransferManager"></a>QBluetoothTransferManager::<span class="name">QBluetoothTransferManager</span>(<span class="type">QObject</span> *<i>parent</i> = nullptr)</h3> <p>Constructs a new <a href="qbluetoothtransfermanager.html">QBluetoothTransferManager</a> with <i>parent</i>.</p> <!-- @@@QBluetoothTransferManager --> <!-- $$$~QBluetoothTransferManager[overload1]$$$~QBluetoothTransferManager --> <h3 class="fn" id="dtor.QBluetoothTransferManager"><a name="dtor.QBluetoothTransferManager"></a><code>[virtual] </code>QBluetoothTransferManager::<span class="name">~QBluetoothTransferManager</span>()</h3> <p>Destroys the <a href="qbluetoothtransfermanager.html">QBluetoothTransferManager</a>.</p> <!-- @@@~QBluetoothTransferManager --> <!-- $$$finished[overload1]$$$finishedQBluetoothTransferReply* --> <h3 class="fn" id="finished"><a name="finished"></a><code>[signal] </code><span class="type">void</span> QBluetoothTransferManager::<span class="name">finished</span>(<span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span> *<i>reply</i>)</h3> <!-- @@@finished --> <!-- $$$put[overload1]$$$putconstQBluetoothTransferRequest&QIODevice* --> <h3 class="fn" id="put"><a name="put"></a><span class="type"><a href="qbluetoothtransferreply.html">QBluetoothTransferReply</a></span> *QBluetoothTransferManager::<span class="name">put</span>(const <span class="type"><a href="qbluetoothtransferrequest.html">QBluetoothTransferRequest</a></span> &<i>request</i>, <span class="type">QIODevice</span> *<i>data</i>)</h3> <!-- @@@put --> </div> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>