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| <div id="projectname">Qpid Proton C++ API |
|  <span id="projectnumber">0.32.0</span> |
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| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="classproton_1_1link-members.html">List of all members</a> </div> |
| <div class="headertitle"> |
| <div class="title">link</div> </div> |
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| |
| <p>A named channel for sending or receiving messages. |
| <a href="classproton_1_1link.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="link_8hpp_source.html">link.hpp</a>></code></p> |
| <div class="dynheader"> |
| Inheritance diagram for link:</div> |
| <div class="dyncontent"> |
| <div class="center"> |
| <img src="classproton_1_1link.png" usemap="#link_map" alt=""/> |
| <map id="link_map" name="link_map"> |
| <area href="classproton_1_1endpoint.html" title="The base class for session, connection, and link." alt="endpoint" shape="rect" coords="220,56,430,80"/> |
| <area href="classproton_1_1receiver.html" title="A channel for receiving messages." alt="receiver" shape="rect" coords="0,168,210,192"/> |
| <area href="classproton_1_1sender.html" title="A channel for sending messages." alt="sender" shape="rect" coords="220,168,430,192"/> |
| </map> |
| </div></div> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:ad29b379b3621ec393ac9f28b4ba8b010"><td class="memItemLeft" align="right" valign="top"><a id="ad29b379b3621ec393ac9f28b4ba8b010"></a> |
|  </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ad29b379b3621ec393ac9f28b4ba8b010">link</a> ()</td></tr> |
| <tr class="memdesc:ad29b379b3621ec393ac9f28b4ba8b010"><td class="mdescLeft"> </td><td class="mdescRight">Create an empty link. <br /></td></tr> |
| <tr class="separator:ad29b379b3621ec393ac9f28b4ba8b010"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab51c3843057c4c187574e2d44839f815"><td class="memItemLeft" align="right" valign="top"><a id="ab51c3843057c4c187574e2d44839f815"></a> |
| bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ab51c3843057c4c187574e2d44839f815">uninitialized</a> () const</td></tr> |
| <tr class="memdesc:ab51c3843057c4c187574e2d44839f815"><td class="mdescLeft"> </td><td class="mdescRight">True if the local end is uninitialized. <br /></td></tr> |
| <tr class="separator:ab51c3843057c4c187574e2d44839f815"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad9735e23cb0888fb98e1c5893aecff7e"><td class="memItemLeft" align="right" valign="top"><a id="ad9735e23cb0888fb98e1c5893aecff7e"></a> |
| bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ad9735e23cb0888fb98e1c5893aecff7e">active</a> () const</td></tr> |
| <tr class="memdesc:ad9735e23cb0888fb98e1c5893aecff7e"><td class="mdescLeft"> </td><td class="mdescRight">True if the local end is active. <br /></td></tr> |
| <tr class="separator:ad9735e23cb0888fb98e1c5893aecff7e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae54500202b0333927a28c440c85cf07e"><td class="memItemLeft" align="right" valign="top"><a id="ae54500202b0333927a28c440c85cf07e"></a> |
| bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ae54500202b0333927a28c440c85cf07e">closed</a> () const</td></tr> |
| <tr class="memdesc:ae54500202b0333927a28c440c85cf07e"><td class="mdescLeft"> </td><td class="mdescRight">True if the local and remote ends are closed. <br /></td></tr> |
| <tr class="separator:ae54500202b0333927a28c440c85cf07e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a090a10fab22d7faf0f74c8ccda0f1470"><td class="memItemLeft" align="right" valign="top"><a id="a090a10fab22d7faf0f74c8ccda0f1470"></a> |
| class <a class="el" href="classproton_1_1error__condition.html">error_condition</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a090a10fab22d7faf0f74c8ccda0f1470">error</a> () const</td></tr> |
| <tr class="memdesc:a090a10fab22d7faf0f74c8ccda0f1470"><td class="mdescLeft"> </td><td class="mdescRight">Get the error condition of the remote endpoint. <br /></td></tr> |
| <tr class="separator:a090a10fab22d7faf0f74c8ccda0f1470"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5ae591df94fc66ccb85cbb6565368bca"><td class="memItemLeft" align="right" valign="top"><a id="a5ae591df94fc66ccb85cbb6565368bca"></a> |
| void </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a5ae591df94fc66ccb85cbb6565368bca">close</a> ()</td></tr> |
| <tr class="memdesc:a5ae591df94fc66ccb85cbb6565368bca"><td class="mdescLeft"> </td><td class="mdescRight">Close the endpoint. <br /></td></tr> |
| <tr class="separator:a5ae591df94fc66ccb85cbb6565368bca"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a817883d28ce0ac8a29d917d196796f68"><td class="memItemLeft" align="right" valign="top"><a id="a817883d28ce0ac8a29d917d196796f68"></a> |
| void </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a817883d28ce0ac8a29d917d196796f68">close</a> (const <a class="el" href="classproton_1_1error__condition.html">error_condition</a> &)</td></tr> |
| <tr class="memdesc:a817883d28ce0ac8a29d917d196796f68"><td class="mdescLeft"> </td><td class="mdescRight">Close the endpoint with an error condition. <br /></td></tr> |
| <tr class="separator:a817883d28ce0ac8a29d917d196796f68"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac295bade8aee589f6718dfa79edc2a34"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ac295bade8aee589f6718dfa79edc2a34">detach</a> ()</td></tr> |
| <tr class="memdesc:ac295bade8aee589f6718dfa79edc2a34"><td class="mdescLeft"> </td><td class="mdescRight">Suspend the link without closing it. <a href="classproton_1_1link.html#ac295bade8aee589f6718dfa79edc2a34">More...</a><br /></td></tr> |
| <tr class="separator:ac295bade8aee589f6718dfa79edc2a34"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afd27bd11ba72d7df51c44f71b15749eb"><td class="memItemLeft" align="right" valign="top"><a id="afd27bd11ba72d7df51c44f71b15749eb"></a> |
| int </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#afd27bd11ba72d7df51c44f71b15749eb">credit</a> () const</td></tr> |
| <tr class="memdesc:afd27bd11ba72d7df51c44f71b15749eb"><td class="mdescLeft"> </td><td class="mdescRight">Credit available on the link. <br /></td></tr> |
| <tr class="separator:afd27bd11ba72d7df51c44f71b15749eb"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a19c36a38b50e8080b94a47230a56234f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a19c36a38b50e8080b94a47230a56234f">draining</a> ()</td></tr> |
| <tr class="memdesc:a19c36a38b50e8080b94a47230a56234f"><td class="mdescLeft"> </td><td class="mdescRight"><b>Unsettled API</b> - True for a receiver if a drain cycle has been started and the corresponding <code>on_receiver_drain_finish</code> event is still pending. <a href="classproton_1_1link.html#a19c36a38b50e8080b94a47230a56234f">More...</a><br /></td></tr> |
| <tr class="separator:a19c36a38b50e8080b94a47230a56234f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1d89c28bd42ba9a52da008bb69367171"><td class="memItemLeft" align="right" valign="top"><a id="a1d89c28bd42ba9a52da008bb69367171"></a> |
| std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a1d89c28bd42ba9a52da008bb69367171">name</a> () const</td></tr> |
| <tr class="memdesc:a1d89c28bd42ba9a52da008bb69367171"><td class="mdescLeft"> </td><td class="mdescRight">Get the link name. <br /></td></tr> |
| <tr class="separator:a1d89c28bd42ba9a52da008bb69367171"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2f632b80247e868b8264b8a025b84baf"><td class="memItemLeft" align="right" valign="top"><a id="a2f632b80247e868b8264b8a025b84baf"></a> |
| class <a class="el" href="classproton_1_1container.html">container</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a2f632b80247e868b8264b8a025b84baf">container</a> () const</td></tr> |
| <tr class="memdesc:a2f632b80247e868b8264b8a025b84baf"><td class="mdescLeft"> </td><td class="mdescRight">The container for this link. <br /></td></tr> |
| <tr class="separator:a2f632b80247e868b8264b8a025b84baf"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7c755d6ac6385e007adb61966598ba63"><td class="memItemLeft" align="right" valign="top"><a id="a7c755d6ac6385e007adb61966598ba63"></a> |
| class <a class="el" href="classproton_1_1work__queue.html">work_queue</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#a7c755d6ac6385e007adb61966598ba63">work_queue</a> () const</td></tr> |
| <tr class="memdesc:a7c755d6ac6385e007adb61966598ba63"><td class="mdescLeft"> </td><td class="mdescRight">Get the <a class="el" href="classproton_1_1work__queue.html" title="Unsettled API - A context for thread-safe execution of work.">work_queue</a> for the link. <br /></td></tr> |
| <tr class="separator:a7c755d6ac6385e007adb61966598ba63"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aff302bb6016f2ae29f01bb4e07389a52"><td class="memItemLeft" align="right" valign="top"><a id="aff302bb6016f2ae29f01bb4e07389a52"></a> |
| class <a class="el" href="classproton_1_1connection.html">connection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#aff302bb6016f2ae29f01bb4e07389a52">connection</a> () const</td></tr> |
| <tr class="memdesc:aff302bb6016f2ae29f01bb4e07389a52"><td class="mdescLeft"> </td><td class="mdescRight">The connection that owns this link. <br /></td></tr> |
| <tr class="separator:aff302bb6016f2ae29f01bb4e07389a52"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab55cf76248b8b6e571a869c407ba39e6"><td class="memItemLeft" align="right" valign="top"><a id="ab55cf76248b8b6e571a869c407ba39e6"></a> |
| class <a class="el" href="classproton_1_1session.html">session</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classproton_1_1link.html#ab55cf76248b8b6e571a869c407ba39e6">session</a> () const</td></tr> |
| <tr class="memdesc:ab55cf76248b8b6e571a869c407ba39e6"><td class="mdescLeft"> </td><td class="mdescRight">The session that owns this link. <br /></td></tr> |
| <tr class="separator:ab55cf76248b8b6e571a869c407ba39e6"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>A named channel for sending or receiving messages. </p> |
| <p>It is the base class for sender and receiver. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="ac295bade8aee589f6718dfa79edc2a34"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac295bade8aee589f6718dfa79edc2a34">◆ </a></span>detach()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void detach </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Suspend the link without closing it. </p> |
| <p>A suspended link may be reopened with the same or different link options if supported by the peer. A suspended durable subscription becomes inactive without cancelling it. </p> |
| |
| </div> |
| </div> |
| <a id="a19c36a38b50e8080b94a47230a56234f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a19c36a38b50e8080b94a47230a56234f">◆ </a></span>draining()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool draining </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p><b>Unsettled API</b> - True for a receiver if a drain cycle has been started and the corresponding <code>on_receiver_drain_finish</code> event is still pending. </p> |
| <p>True for a sender if the receiver has requested a drain of credit and the sender has unused credit.</p> |
| <dl class="section see"><dt>See also</dt><dd><a class="el" href="classproton_1_1receiver.html#af7d01b5776b9d8a0f218aec331ddaeb9">receiver::drain</a>. <br /> |
| </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>proton/<a class="el" href="link_8hpp_source.html">link.hpp</a></li> |
| </ul> |
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