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<ul class="simple simple-toc" id="toc-list">
<li>
<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
<ul class="simple simple-toc-section">
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#7" id="57">Types</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#Direction"
title="Direction {.pure.} = enum
In, Out">Direction</a></li>
<li><a class="reference" href="#InvalidVarintError"
title="InvalidVarintError = object of LPStreamError">InvalidVarintError</a></li>
<li><a class="reference" href="#LPStream"
title="LPStream = ref object of RootObj
closeEvent*: AsyncEvent
isClosed*: bool
isEof*: bool
objName*: string
oid*: Oid
dir*: Direction
closedWithEOF: bool">LPStream</a></li>
<li><a class="reference" href="#LPStreamClosedError"
title="LPStreamClosedError = object of LPStreamEOFError">LPStreamClosedError</a></li>
<li><a class="reference" href="#LPStreamConnDownError"
title="LPStreamConnDownError = object of LPStreamEOFError">LPStreamConnDownError</a></li>
<li><a class="reference" href="#LPStreamEOFError"
title="LPStreamEOFError = object of LPStreamError">LPStreamEOFError</a></li>
<li><a class="reference" href="#LPStreamError"
title="LPStreamError = object of LPError">LPStreamError</a></li>
<li><a class="reference" href="#LPStreamIncompleteError"
title="LPStreamIncompleteError = object of LPStreamError">LPStreamIncompleteError</a></li>
<li><a class="reference" href="#LPStreamLimitError"
title="LPStreamLimitError = object of LPStreamError">LPStreamLimitError</a></li>
<li><a class="reference" href="#LPStreamRemoteClosedError"
title="LPStreamRemoteClosedError = object of LPStreamEOFError">LPStreamRemoteClosedError</a></li>
<li><a class="reference" href="#LPStreamResetError"
title="LPStreamResetError = object of LPStreamEOFError">LPStreamResetError</a></li>
<li><a class="reference" href="#MaxSizeError"
title="MaxSizeError = object of LPStreamError">MaxSizeError</a></li>
<li><a class="reference" href="#StreamTracker"
title="StreamTracker = ref object of TrackerBase
opened*: uint64
closed*: uint64">StreamTracker</a></li>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#10" id="60">Consts</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#Eof"
title="Eof = []">Eof</a></li>
<li><a class="reference" href="#LPStreamTrackerName"
title="LPStreamTrackerName = &quot;LPStream&quot;">LPStreamTrackerName</a></li>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#12" id="62">Procs</a>
<ul class="simple simple-toc-section">
<ul class="simple nested-toc-section">closeWithEOF
<li><a class="reference" href="#closeWithEOF%2CLPStream"
title="closeWithEOF(s: LPStream): InternalRaisesFuture[void, void]">closeWithEOF(s: LPStream): InternalRaisesFuture[void, void]</a></li>
</ul>
<ul class="simple nested-toc-section">join
<li><a class="reference" href="#join%2CLPStream"
title="join(s: LPStream): InternalRaisesFuture[void, (CancelledError,)]">join(s: LPStream): InternalRaisesFuture[void, (CancelledError,)]</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamClosedError
<li><a class="reference" href="#newLPStreamClosedError"
title="newLPStreamClosedError(): ref LPStreamClosedError">newLPStreamClosedError(): ref LPStreamClosedError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamConnDownError
<li><a class="reference" href="#newLPStreamConnDownError%2Cref.Exception"
title="newLPStreamConnDownError(parentException: ref Exception = nil): ref LPStreamConnDownError">newLPStreamConnDownError(parentException: ref Exception = nil): ref LPStreamConnDownError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamEOFError
<li><a class="reference" href="#newLPStreamEOFError"
title="newLPStreamEOFError(): ref LPStreamEOFError">newLPStreamEOFError(): ref LPStreamEOFError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamIncompleteError
<li><a class="reference" href="#newLPStreamIncompleteError"
title="newLPStreamIncompleteError(): ref LPStreamIncompleteError">newLPStreamIncompleteError(): ref LPStreamIncompleteError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamLimitError
<li><a class="reference" href="#newLPStreamLimitError"
title="newLPStreamLimitError(): ref LPStreamLimitError">newLPStreamLimitError(): ref LPStreamLimitError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamRemoteClosedError
<li><a class="reference" href="#newLPStreamRemoteClosedError"
title="newLPStreamRemoteClosedError(): ref LPStreamRemoteClosedError">newLPStreamRemoteClosedError(): ref LPStreamRemoteClosedError</a></li>
</ul>
<ul class="simple nested-toc-section">newLPStreamResetError
<li><a class="reference" href="#newLPStreamResetError"
title="newLPStreamResetError(): ref LPStreamResetError">newLPStreamResetError(): ref LPStreamResetError</a></li>
</ul>
<ul class="simple nested-toc-section">readExactly
<li><a class="reference" href="#readExactly%2CLPStream%2Cpointer%2Cint"
title="readExactly(s: LPStream; pbytes: pointer; nbytes: int): InternalRaisesFuture[
void, (CancelledError, LPStreamError)]">readExactly(s: LPStream; pbytes: pointer; nbytes: int): InternalRaisesFuture[
void, (CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">readLine
<li><a class="reference" href="#readLine%2CLPStream%2Cint%2Cstring"
title="readLine(s: LPStream; limit = 0; sep = &quot;\r\n&quot;): InternalRaisesFuture[string,
(CancelledError, LPStreamError)]">readLine(s: LPStream; limit = 0; sep = &quot;\r\n&quot;): InternalRaisesFuture[string,
(CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">readLp
<li><a class="reference" href="#readLp%2CLPStream%2Cint"
title="readLp(s: LPStream; maxSize: int): InternalRaisesFuture[seq[byte],
(CancelledError, LPStreamError)]">readLp(s: LPStream; maxSize: int): InternalRaisesFuture[seq[byte],
(CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">readVarint
<li><a class="reference" href="#readVarint%2CLPStream"
title="readVarint(conn: LPStream): InternalRaisesFuture[uint64,
(CancelledError, LPStreamError)]">readVarint(conn: LPStream): InternalRaisesFuture[uint64,
(CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">shortLog
<li><a class="reference" href="#shortLog%2CLPStream"
title="shortLog(s: LPStream): auto">shortLog(s: LPStream): auto</a></li>
</ul>
<ul class="simple nested-toc-section">write
<li><a class="reference" href="#write%2CLPStream%2Cstring"
title="write(s: LPStream; msg: string): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]">write(s: LPStream; msg: string): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">writeLp
<li><a class="reference" href="#writeLp%2CLPStream%2CopenArray%5Bbyte%5D"
title="writeLp(s: LPStream; msg: openArray[byte]): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]">writeLp(s: LPStream; msg: openArray[byte]): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]</a></li>
<li><a class="reference" href="#writeLp%2CLPStream%2Cstring"
title="writeLp(s: LPStream; msg: string): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]">writeLp(s: LPStream; msg: string): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]</a></li>
</ul>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#14" id="64">Methods</a>
<ul class="simple simple-toc-section">
<ul class="simple nested-toc-section">atEof
<li><a class="reference" href="#atEof.e%2CLPStream"
title="atEof(s: LPStream): bool">atEof(s: LPStream): bool</a></li>
</ul>
<ul class="simple nested-toc-section">close
<li><a class="reference" href="#close.e%2CLPStream"
title="close(s: LPStream): InternalRaisesFuture[void, void]">close(s: LPStream): InternalRaisesFuture[void, void]</a></li>
</ul>
<ul class="simple nested-toc-section">closed
<li><a class="reference" href="#closed.e%2CLPStream"
title="closed(s: LPStream): bool">closed(s: LPStream): bool</a></li>
</ul>
<ul class="simple nested-toc-section">closeImpl
<li><a class="reference" href="#closeImpl.e%2CLPStream"
title="closeImpl(s: LPStream): InternalRaisesFuture[void, void]">closeImpl(s: LPStream): InternalRaisesFuture[void, void]</a></li>
</ul>
<ul class="simple nested-toc-section">initStream
<li><a class="reference" href="#initStream.e%2CLPStream"
title="initStream(s: LPStream)">initStream(s: LPStream)</a></li>
</ul>
<ul class="simple nested-toc-section">readOnce
<li><a class="reference" href="#readOnce.e%2CLPStream%2Cpointer%2Cint"
title="readOnce(s: LPStream; pbytes: pointer; nbytes: int): InternalRaisesFuture[int,
(CancelledError, LPStreamError)]">readOnce(s: LPStream; pbytes: pointer; nbytes: int): InternalRaisesFuture[int,
(CancelledError, LPStreamError)]</a></li>
</ul>
<ul class="simple nested-toc-section">write
<li><a class="reference" href="#write.e%2CLPStream%2Cseq%5Bbyte%5D"
title="write(s: LPStream; msg: seq[byte]): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]">write(s: LPStream; msg: seq[byte]): InternalRaisesFuture[void,
(CancelledError, LPStreamError)]</a></li>
</ul>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#18" id="68">Templates</a>
<ul class="simple simple-toc-section">
<ul class="simple nested-toc-section">formatItIMPL
<li><a class="reference" href="#formatItIMPL.t%2CLPStream"
title="formatItIMPL(it: LPStream): auto">formatItIMPL(it: LPStream): auto</a></li>
</ul>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#19" id="69">Exports</a>
<ul class="simple simple-toc-section">
</ul>
</li>
</ul>
</div>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L1"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L1" class="link-seesrc" target="_blank" >Edit</a>
<div class="nine columns" id="content">
<div id="tocRoot"></div>
<p class="module-desc">Length Prefixed stream implementation</p>
<div class="section" id="6">
<h1><a class="toc-backref" href="#6">Imports</a></h1>
<dl class="item">
<a class="reference external" href="../varint.html">../varint</a>, <a class="reference external" href="../peerinfo.html">../peerinfo</a>, <a class="reference external" href="../multiaddress.html">../multiaddress</a>, <a class="reference external" href="../utility.html">../utility</a>, <a class="reference external" href="../errors.html">../errors</a>
</dl></div>
<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<div id="Direction" class="tohide">
<dt><pre><a href="lpstream.html#Direction"><span class="Identifier">Direction</span></a> {.<span class="Identifier">pure</span>.} <span class="Other">=</span> <span class="Keyword">enum</span>
<span class="Identifier">In</span><span class="Other">,</span> <span class="Identifier">Out</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L39"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L39" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="InvalidVarintError" class="tohide">
<dt><pre><a href="lpstream.html#InvalidVarintError"><span class="Identifier">InvalidVarintError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L68"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L68" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStream" class="tohide">
<dt><pre><a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <span class="Identifier">RootObj</span>
<span class="Identifier">closeEvent</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">AsyncEvent</span>
<span class="Identifier">isClosed</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">bool</span>
<span class="Identifier">isEof</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">bool</span>
<span class="Identifier">objName</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">string</span>
<span class="Identifier">oid</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">Oid</span>
<span class="Identifier">dir</span><span class="Operator">*</span><span class="Other">:</span> <a href="lpstream.html#Direction"><span class="Identifier">Direction</span></a>
<span class="Identifier">closedWithEOF</span><span class="Other">:</span> <span class="Identifier">bool</span>
</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L42"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L42" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamClosedError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamClosedError"><span class="Identifier">LPStreamClosedError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L64"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L64" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamConnDownError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamConnDownError"><span class="Identifier">LPStreamConnDownError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L66"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L66" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamEOFError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L54"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L54" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="../errors.html#LPError"><span class="Identifier">LPError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L51"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L51" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamIncompleteError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamIncompleteError"><span class="Identifier">LPStreamIncompleteError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L52"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L52" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamLimitError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamLimitError"><span class="Identifier">LPStreamLimitError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L53"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L53" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamRemoteClosedError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamRemoteClosedError"><span class="Identifier">LPStreamRemoteClosedError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L65"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L65" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamResetError" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamResetError"><span class="Identifier">LPStreamResetError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L63"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L63" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="MaxSizeError" class="tohide">
<dt><pre><a href="lpstream.html#MaxSizeError"><span class="Identifier">MaxSizeError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L69"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L69" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="StreamTracker" class="tohide">
<dt><pre><a href="lpstream.html#StreamTracker"><span class="Identifier">StreamTracker</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <span class="Identifier">TrackerBase</span>
<span class="Identifier">opened</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">uint64</span>
<span class="Identifier">closed</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">uint64</span>
</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L71"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L71" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
</dl></div>
<div class="section" id="10">
<h1><a class="toc-backref" href="#10">Consts</a></h1>
<dl class="item">
<div id="Eof" class="tohide">
<dt><pre><a href="lpstream.html#Eof"><span class="Identifier">Eof</span></a> <span class="Other">=</span> <span class="Other">[</span><span class="Other">]</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L36"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L36" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="LPStreamTrackerName" class="tohide">
<dt><pre><a href="lpstream.html#LPStreamTrackerName"><span class="Identifier">LPStreamTrackerName</span></a> <span class="Other">=</span> <span class="StringLit">&quot;LPStream&quot;</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L35"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L35" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
</dl></div>
<div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<div id="closeWithEOF,LPStream" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#closeWithEOF%2CLPStream"><span class="Identifier">closeWithEOF</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span> <span class="Identifier">void</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span>
<span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
<p>Close the stream and wait for EOF - use this with half-closed streams where an EOF is expected to arrive from the other end.</p>
<p>Note - this should only be used when there has been an in-protocol notification that no more data will arrive and that the only thing left for the other end to do is to close the stream gracefully.</p>
<p>In particular, it must not be used when there is another concurrent read ongoing (which may be the case during cancellations)! </p>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L314"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L314" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="join,LPStream" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#join%2CLPStream"><span class="Identifier">join</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span> <span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span><span class="Other">)</span><span class="Other">]</span> {.
<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L119"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L119" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamClosedError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamClosedError"><span class="Identifier">newLPStreamClosedError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamClosedError"><span class="Identifier">LPStreamClosedError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L87"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L87" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamConnDownError,ref.Exception" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamConnDownError%2Cref.Exception"><span class="Identifier">newLPStreamConnDownError</span></a><span class="Other">(</span><span class="Identifier">parentException</span><span class="Other">:</span> <span class="Keyword">ref</span> <span class="Identifier">Exception</span> <span class="Other">=</span> <span class="Keyword">nil</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamConnDownError"><span class="Identifier">LPStreamConnDownError</span></a> {.
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L93"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L93" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamEOFError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamEOFError"><span class="Identifier">newLPStreamEOFError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamEOFError"><span class="Identifier">LPStreamEOFError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L81"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L81" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamIncompleteError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamIncompleteError"><span class="Identifier">newLPStreamIncompleteError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamIncompleteError"><span class="Identifier">LPStreamIncompleteError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L75"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L75" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamLimitError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamLimitError"><span class="Identifier">newLPStreamLimitError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamLimitError"><span class="Identifier">LPStreamLimitError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L78"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L78" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamRemoteClosedError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamRemoteClosedError"><span class="Identifier">newLPStreamRemoteClosedError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamRemoteClosedError"><span class="Identifier">LPStreamRemoteClosedError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L90"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L90" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="newLPStreamResetError" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#newLPStreamResetError"><span class="Identifier">newLPStreamResetError</span></a><span class="Other">(</span><span class="Other">)</span><span class="Other">:</span> <span class="Keyword">ref</span> <a href="lpstream.html#LPStreamResetError"><span class="Identifier">LPStreamResetError</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L84"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L84" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="readExactly,LPStream,pointer,int" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#readExactly%2CLPStream%2Cpointer%2Cint"><span class="Identifier">readExactly</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">pbytes</span><span class="Other">:</span> <span class="Identifier">pointer</span><span class="Other">;</span> <span class="Identifier">nbytes</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span>
<span class="Identifier">void</span><span class="Other">,</span> <span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span>
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Waits for <tt class="docutils literal"><span class="pre"><span class="Identifier">nbytes</span></span></tt> to be available, then read them and return them
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L144"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L144" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="readLine,LPStream,int,string" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#readLine%2CLPStream%2Cint%2Cstring"><span class="Identifier">readLine</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">limit</span> <span class="Other">=</span> <span class="DecNumber">0</span><span class="Other">;</span> <span class="Identifier">sep</span> <span class="Other">=</span> <span class="StringLit">&quot;\r\n&quot;</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span>
<span class="Identifier">string</span><span class="Other">,</span> <span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span>
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Reads up to <tt class="docutils literal"><span class="pre"><span class="Identifier">limit</span></span></tt> bytes are read, or a <tt class="docutils literal"><span class="pre"><span class="Identifier">sep</span></span></tt> is found
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L182"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L182" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="readLp,LPStream,int" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#readLp%2CLPStream%2Cint"><span class="Identifier">readLp</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">maxSize</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">byte</span><span class="Other">]</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
read length prefixed msg, with the length encoded as a varint
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L231"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L231" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="readVarint,LPStream" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#readVarint%2CLPStream"><span class="Identifier">readVarint</span></a><span class="Other">(</span><span class="Identifier">conn</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">uint64</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L210"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L210" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="shortLog,LPStream" class="tohide">
<dt><pre><span class="Keyword">func</span> <a href="#shortLog%2CLPStream"><span class="Identifier">shortLog</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">auto</span> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L100"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L100" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="write,LPStream,string" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#write%2CLPStream%2Cstring"><span class="Identifier">write</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">msg</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L278"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L278" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="writeLp,LPStream,openArray[byte]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#writeLp%2CLPStream%2CopenArray%5Bbyte%5D"><span class="Identifier">writeLp</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">msg</span><span class="Other">:</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">byte</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L259"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L259" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="writeLp,LPStream,string" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#writeLp%2CLPStream%2Cstring"><span class="Identifier">writeLp</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">msg</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L271"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L271" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
</dl></div>
<div class="section" id="14">
<h1><a class="toc-backref" href="#14">Methods</a></h1>
<dl class="item">
<div id="atEof.e,LPStream" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#atEof.e%2CLPStream"><span class="Identifier">atEof</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L126"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L126" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="close.e,LPStream" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#close.e%2CLPStream"><span class="Identifier">close</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span> <span class="Identifier">void</span><span class="Other">]</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span>
<span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L297"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L297" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="closed.e,LPStream" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#closed.e%2CLPStream"><span class="Identifier">closed</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L123"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L123" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="closeImpl.e,LPStream" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#closeImpl.e%2CLPStream"><span class="Identifier">closeImpl</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span> <span class="Identifier">void</span><span class="Other">]</span> {.<span class="Identifier">base</span><span class="Other">,</span>
<span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span>
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L284"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L284" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="initStream.e,LPStream" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#initStream.e%2CLPStream"><span class="Identifier">initStream</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">TimeEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L106"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L106" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="readOnce.e,LPStream,pointer,int" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#readOnce.e%2CLPStream%2Cpointer%2Cint"><span class="Identifier">readOnce</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">pbytes</span><span class="Other">:</span> <span class="Identifier">pointer</span><span class="Other">;</span> <span class="Identifier">nbytes</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span>
<span class="Identifier">int</span><span class="Other">,</span> <span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span>
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L133"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L133" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="write.e,LPStream,seq[byte]" class="tohide">
<dt><pre><span class="Keyword">method</span> <a href="#write.e%2CLPStream%2Cseq%5Bbyte%5D"><span class="Identifier">write</span></a><span class="Other">(</span><span class="Identifier">s</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">;</span> <span class="Identifier">msg</span><span class="Other">:</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">byte</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">InternalRaisesFuture</span><span class="Other">[</span><span class="Identifier">void</span><span class="Other">,</span>
<span class="Other">(</span><span class="Identifier">CancelledError</span><span class="Other">,</span> <a href="lpstream.html#LPStreamError"><span class="Identifier">LPStreamError</span></a><span class="Other">)</span><span class="Other">]</span> {.<span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">public</span><span class="Other">(</span><span class="Other">)</span><span class="Other">,</span> <span class="Identifier">stackTrace</span><span class="Other">:</span> <span class="DecNumber">false</span><span class="Other">,</span>
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">gcsafe</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L251"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L251" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
</dl></div>
<div class="section" id="18">
<h1><a class="toc-backref" href="#18">Templates</a></h1>
<dl class="item">
<div id="formatItIMPL.t,LPStream" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#formatItIMPL.t%2CLPStream"><span class="Identifier">formatItIMPL</span></a><span class="Other">(</span><span class="Identifier">it</span><span class="Other">:</span> <a href="lpstream.html#LPStream"><span class="Identifier">LPStream</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">auto</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/cancel-fix/libp2p/stream/lpstream.nim#L104"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/stream/lpstream.nim#L104" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
</dl></div>
<div class="section" id="19">
<h1><a class="toc-backref" href="#19">Exports</a></h1>
<dl class="item">
<a href="../errors.html#toException,cstring"><span class="Identifier">toException</span></a>, <a href="../errors.html#toException,string"><span class="Identifier">toException</span></a>, <a href="../errors.html#tryAndWarn.t,static[string],untyped"><span class="Identifier">tryAndWarn</span></a>, <a href="../errors.html#checkFutures.m,seq[F],untyped"><span class="Identifier">checkFutures</span></a>, <a href="../errors.html#LPError"><span class="Identifier">LPError</span></a>
</dl></div>
</div>
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<small style="color: var(--hint);">Made with Nim. Generated: 2024-05-07 11:03:08 UTC</small>
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