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<div class="title">async_file_handle.hpp File Reference</div> </div>
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<p>Provides async_file_handle.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="file__handle_8hpp.html">file_handle.hpp</a>"</code><br />
<code>#include "<a class="el" href="io__service_8hpp.html">io_service.hpp</a>"</code><br />
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classllfio__v2__xxx_1_1async__file__handle.html">llfio_v2_xxx::async_file_handle</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">An asynchronous handle to an open something. <a href="classllfio__v2__xxx_1_1async__file__handle.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">union  </td><td class="memItemRight" valign="bottom"><a class="el" href="unionllfio__v2__xxx_1_1async__file__handle_1_1__erased__io__state__type_1_1result__storage.html">llfio_v2_xxx::async_file_handle::_erased_io_state_type::result_storage</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classllfio__v2__xxx_1_1async__file__handle_1_1awaitable.html">llfio_v2_xxx::async_file_handle::awaitable< BuffersType ></a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Type sugar to tell <code>co_await</code> what to do. <a href="classllfio__v2__xxx_1_1async__file__handle_1_1awaitable.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structllfio__v2__xxx_1_1construct_3_01async__file__handle_01_4.html">llfio_v2_xxx::construct< async_file_handle ></a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Constructor for <code>async_file_handle</code> <a href="structllfio__v2__xxx_1_1construct_3_01async__file__handle_01_4.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespacellfio__v2__xxx"><td class="mdescLeft"> </td><td class="mdescRight">The LLFIO namespace. <br /></td></tr>
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Typedefs</h2></td></tr>
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template<class R , class Fn , class... Args> </td></tr>
<tr class="memitem:afa9eca0bb55f3d76f2a50a43b1969b60"><td class="memTemplItemLeft" align="right" valign="top">using </td><td class="memTemplItemRight" valign="bottom"><b>llfio_v2_xxx::detail::is_invocable_r</b> = std::true_type</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a827e936162aff684070500f10c169e70"><td class="memItemLeft" align="right" valign="top"><a id="a827e936162aff684070500f10c169e70"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a827e936162aff684070500f10c169e70">llfio_v2_xxx::swap</a> (async_file_handle &self, async_file_handle &o) noexcept</td></tr>
<tr class="memdesc:a827e936162aff684070500f10c169e70"><td class="mdescLeft"> </td><td class="mdescRight">Swap with another instance. <br /></td></tr>
<tr class="separator:a827e936162aff684070500f10c169e70"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab8bf2fda0abbb11fdeb77d25f8288149"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#ab8bf2fda0abbb11fdeb77d25f8288149">llfio_v2_xxx::async_file</a> (io_service &service, const path_handle &base, async_file_handle::path_view_type _path, async_file_handle::mode _mode=async_file_handle::mode::read, async_file_handle::creation _creation=async_file_handle::creation::open_existing, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr>
<tr class="separator:ab8bf2fda0abbb11fdeb77d25f8288149"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acfdf75b3e8a2c43a7d3c6f315b44f9bd"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#acfdf75b3e8a2c43a7d3c6f315b44f9bd">llfio_v2_xxx::async_random_file</a> (io_service &service, const path_handle &dirpath, async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr>
<tr class="separator:acfdf75b3e8a2c43a7d3c6f315b44f9bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa83cca46a7fe2fcd7cbd3f09efbd3a74"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#aa83cca46a7fe2fcd7cbd3f09efbd3a74">llfio_v2_xxx::async_temp_file</a> (io_service &service, async_file_handle::path_view_type name=async_file_handle::path_view_type(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::creation _creation=async_file_handle::creation::if_needed, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::unlink_on_first_close) noexcept</td></tr>
<tr class="separator:aa83cca46a7fe2fcd7cbd3f09efbd3a74"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6eb58f0e5fc200dd2719c7280edba5e"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#ae6eb58f0e5fc200dd2719c7280edba5e">llfio_v2_xxx::async_temp_inode</a> (io_service &service, const path_handle &dir=path_discovery::storage_backed_temporary_files_directory(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr>
<tr class="separator:ae6eb58f0e5fc200dd2719c7280edba5e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a39254f0f1608754370d4a9d38be0f355"><td class="memTemplParams" colspan="2">template<class CompletionRoutine > </td></tr>
<tr class="memitem:a39254f0f1608754370d4a9d38be0f355"><td class="memTemplItemLeft" align="right" valign="top">result< async_file_handle::io_state_ptr > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a39254f0f1608754370d4a9d38be0f355">llfio_v2_xxx::async_read</a> (async_file_handle &self, async_file_handle::io_request< async_file_handle::buffers_type > reqs, CompletionRoutine &&completion, span< char > mem={}) noexcept</td></tr>
<tr class="memdesc:a39254f0f1608754370d4a9d38be0f355"><td class="mdescLeft"> </td><td class="mdescRight">Schedule a read to occur asynchronously. <a href="namespacellfio__v2__xxx.html#a39254f0f1608754370d4a9d38be0f355">More...</a><br /></td></tr>
<tr class="separator:a39254f0f1608754370d4a9d38be0f355"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4985d46d431e0e734ad0b8bab00ad591"><td class="memTemplParams" colspan="2">template<class CompletionRoutine > </td></tr>
<tr class="memitem:a4985d46d431e0e734ad0b8bab00ad591"><td class="memTemplItemLeft" align="right" valign="top">result< async_file_handle::io_state_ptr > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a4985d46d431e0e734ad0b8bab00ad591">llfio_v2_xxx::async_write</a> (async_file_handle &self, async_file_handle::io_request< async_file_handle::const_buffers_type > reqs, CompletionRoutine &&completion, span< char > mem={}) noexcept</td></tr>
<tr class="memdesc:a4985d46d431e0e734ad0b8bab00ad591"><td class="mdescLeft"> </td><td class="mdescRight">Schedule a write to occur asynchronously. <a href="namespacellfio__v2__xxx.html#a4985d46d431e0e734ad0b8bab00ad591">More...</a><br /></td></tr>
<tr class="separator:a4985d46d431e0e734ad0b8bab00ad591"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae108ac818c3955c032b3b9020da770eb"><td class="memItemLeft" align="right" valign="top">result< async_file_handle::awaitable< async_file_handle::buffers_type > > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#ae108ac818c3955c032b3b9020da770eb">llfio_v2_xxx::co_read</a> (async_file_handle &self, async_file_handle::io_request< async_file_handle::buffers_type > reqs) noexcept</td></tr>
<tr class="memdesc:ae108ac818c3955c032b3b9020da770eb"><td class="mdescLeft"> </td><td class="mdescRight">Schedule a read to occur asynchronously. <a href="namespacellfio__v2__xxx.html#ae108ac818c3955c032b3b9020da770eb">More...</a><br /></td></tr>
<tr class="separator:ae108ac818c3955c032b3b9020da770eb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a07564a34b6f382b68c6d6045c8b4b6c7"><td class="memItemLeft" align="right" valign="top">result< async_file_handle::awaitable< async_file_handle::buffers_type > > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a07564a34b6f382b68c6d6045c8b4b6c7">llfio_v2_xxx::co_read</a> (async_file_handle &self, async_file_handle::extent_type offset, std::initializer_list< async_file_handle::buffer_type > lst) noexcept</td></tr>
<tr class="separator:a07564a34b6f382b68c6d6045c8b4b6c7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1bf4f597e8b391870215cbe005c252e6"><td class="memItemLeft" align="right" valign="top">result< async_file_handle::awaitable< async_file_handle::const_buffers_type > > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a1bf4f597e8b391870215cbe005c252e6">llfio_v2_xxx::co_write</a> (async_file_handle &self, async_file_handle::io_request< async_file_handle::const_buffers_type > reqs) noexcept</td></tr>
<tr class="memdesc:a1bf4f597e8b391870215cbe005c252e6"><td class="mdescLeft"> </td><td class="mdescRight">Schedule a write to occur asynchronously. <a href="namespacellfio__v2__xxx.html#a1bf4f597e8b391870215cbe005c252e6">More...</a><br /></td></tr>
<tr class="separator:a1bf4f597e8b391870215cbe005c252e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a136e03c52e467a86c5dc76205d19f447"><td class="memItemLeft" align="right" valign="top">result< async_file_handle::awaitable< async_file_handle::const_buffers_type > > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacellfio__v2__xxx.html#a136e03c52e467a86c5dc76205d19f447">llfio_v2_xxx::co_write</a> (async_file_handle &self, async_file_handle::extent_type offset, std::initializer_list< async_file_handle::const_buffer_type > lst) noexcept</td></tr>
<tr class="separator:a136e03c52e467a86c5dc76205d19f447"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Provides async_file_handle. </p>
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