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<h1 class="title">libp2p/protobuf/minprotobuf</h1>
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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="#ProtoBuffer"
title="ProtoBuffer = object
options: set[ProtoFlags]
buffer*: seq[byte]
offset*: int
length*: int
maxSize*: uint">ProtoBuffer</a></li>
<li><a class="reference" href="#ProtoError"
title="ProtoError {.pure.} = enum
VarintDecode, MessageIncomplete, BufferOverflow, MessageTooBig, BadWireType,
IncorrectBlob, RequiredFieldMissing">ProtoError</a></li>
<li><a class="reference" href="#ProtoField"
title="ProtoField = object
index*: int
case kind*: ProtoFieldKind
of Varint:
vint*: uint64
of Fixed64:
vfloat64*: float64
of Length:
vbuffer*: seq[byte]
of Fixed32:
vfloat32*: float32
of StartGroup, EndGroup:
nil">ProtoField</a></li>
<li><a class="reference" href="#ProtoFieldKind"
title="ProtoFieldKind = enum
Varint, Fixed64, Length, StartGroup, EndGroup, Fixed32">ProtoFieldKind</a></li>
<li><a class="reference" href="#ProtoFlags"
title="ProtoFlags = enum
WithVarintLength, WithUint32BeLength, WithUint32LeLength">ProtoFlags</a></li>
<li><a class="reference" href="#ProtoHeader"
title="ProtoHeader = object
wire*: ProtoFieldKind
index*: uint64">ProtoHeader</a></li>
<li><a class="reference" href="#ProtoResult"
title="ProtoResult[T] = Result[T, ProtoError]">ProtoResult</a></li>
<li><a class="reference" href="#ProtoScalar"
title="ProtoScalar = uint | uint32 | uint64 | zint | zint32 | zint64 | hint | hint32 |
hint64 |
float32 |
float64">ProtoScalar</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="#SupportedWireTypes"
title="SupportedWireTypes = [0, 1, 2, 5]">SupportedWireTypes</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">finish
<li><a class="reference" href="#finish%2CProtoBuffer"
title="finish(pb: var ProtoBuffer)">finish(pb: var ProtoBuffer)</a></li>
</ul>
<ul class="simple nested-toc-section">getField
<li><a class="reference" href="#getField%2CProtoBuffer%2Cint%2CProtoBuffer"
title="getField(pb: ProtoBuffer; field: int; output: var ProtoBuffer): ProtoResult[bool]">getField(pb: ProtoBuffer; field: int; output: var ProtoBuffer): ProtoResult[bool]</a></li>
<li><a class="reference" href="#getField%2CProtoBuffer%2Cint%2CopenArray%5BT%5D%2Cint"
title="getField[T: byte | char](data: ProtoBuffer; field: int;
output: var openArray[T]; outlen: var int): ProtoResult[
bool]">getField[T: byte | char](data: ProtoBuffer; field: int;
output: var openArray[T]; outlen: var int): ProtoResult[
bool]</a></li>
<li><a class="reference" href="#getField%2CProtoBuffer%2Cint%2CT"
title="getField[T: ProtoScalar](data: ProtoBuffer; field: int; output: var T): ProtoResult[
bool]">getField[T: ProtoScalar](data: ProtoBuffer; field: int; output: var T): ProtoResult[
bool]</a></li>
<li><a class="reference" href="#getField%2CProtoBuffer%2Cint%2CT_2"
title="getField[T: seq[byte] | string](data: ProtoBuffer; field: int; output: var T): ProtoResult[
bool]">getField[T: seq[byte] | string](data: ProtoBuffer; field: int; output: var T): ProtoResult[
bool]</a></li>
</ul>
<ul class="simple nested-toc-section">getPackedRepeatedField
<li><a class="reference" href="#getPackedRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"
title="getPackedRepeatedField[T: ProtoScalar](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]">getPackedRepeatedField[T: ProtoScalar](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]</a></li>
</ul>
<ul class="simple nested-toc-section">getRepeatedField
<li><a class="reference" href="#getRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D_2"
title="getRepeatedField[T: ProtoScalar](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]">getRepeatedField[T: ProtoScalar](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]</a></li>
<li><a class="reference" href="#getRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"
title="getRepeatedField[T: seq[byte] | string](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]">getRepeatedField[T: seq[byte] | string](data: ProtoBuffer; field: int;
output: var seq[T]): ProtoResult[bool]</a></li>
</ul>
<ul class="simple nested-toc-section">getRequiredField
<li><a class="reference" href="#getRequiredField%2CProtoBuffer%2Cint%2CT"
title="getRequiredField[T](pb: ProtoBuffer; field: int; output: var T): ProtoResult[
void]">getRequiredField[T](pb: ProtoBuffer; field: int; output: var T): ProtoResult[
void]</a></li>
</ul>
<ul class="simple nested-toc-section">getRequiredRepeatedField
<li><a class="reference" href="#getRequiredRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"
title="getRequiredRepeatedField[T](pb: ProtoBuffer; field: int; output: var seq[T]): ProtoResult[
void]">getRequiredRepeatedField[T](pb: ProtoBuffer; field: int; output: var seq[T]): ProtoResult[
void]</a></li>
</ul>
<ul class="simple nested-toc-section">initProtoBuffer
<li><a class="reference" href="#initProtoBuffer%2CopenArray%5Bbyte%5D%2Cint%2Cset%5BProtoFlags%5D"
title="initProtoBuffer(data: openArray[byte]; offset = 0;
options: set[ProtoFlags] = {}; maxSize = MaxMessageSize): ProtoBuffer">initProtoBuffer(data: openArray[byte]; offset = 0;
options: set[ProtoFlags] = {}; maxSize = MaxMessageSize): ProtoBuffer</a></li>
<li><a class="reference" href="#initProtoBuffer%2Cseq%5Bbyte%5D%2Cint%2Cset%5BProtoFlags%5D"
title="initProtoBuffer(data: seq[byte]; offset = 0; options: set[ProtoFlags] = {};
maxSize = MaxMessageSize): ProtoBuffer">initProtoBuffer(data: seq[byte]; offset = 0; options: set[ProtoFlags] = {};
maxSize = MaxMessageSize): ProtoBuffer</a></li>
<li><a class="reference" href="#initProtoBuffer%2Cset%5BProtoFlags%5D"
title="initProtoBuffer(options: set[ProtoFlags] = {}; maxSize = MaxMessageSize): ProtoBuffer">initProtoBuffer(options: set[ProtoFlags] = {}; maxSize = MaxMessageSize): ProtoBuffer</a></li>
</ul>
<ul class="simple nested-toc-section">vsizeof
<li><a class="reference" href="#vsizeof%2CProtoField"
title="vsizeof(field: ProtoField): int">vsizeof(field: ProtoField): int</a></li>
</ul>
<ul class="simple nested-toc-section">write
<li><a class="reference" href="#write%2CProtoBuffer%2Cint%2CProtoBuffer"
title="write(pb: var ProtoBuffer; field: int; value: ProtoBuffer)">write(pb: var ProtoBuffer; field: int; value: ProtoBuffer)</a></li>
<li><a class="reference" href="#write%2CProtoBuffer%2Cint%2CopenArray%5BT%5D"
title="write[T: byte | char](pb: var ProtoBuffer; field: int; value: openArray[T])">write[T: byte | char](pb: var ProtoBuffer; field: int; value: openArray[T])</a></li>
<li><a class="reference" href="#write%2CProtoBuffer%2Cint%2CT"
title="write[T: ProtoScalar](pb: var ProtoBuffer; field: int; value: T)">write[T: ProtoScalar](pb: var ProtoBuffer; field: int; value: T)</a></li>
</ul>
<ul class="simple nested-toc-section">writePacked
<li><a class="reference" href="#writePacked%2CProtoBuffer%2Cint%2CopenArray%5BT%5D"
title="writePacked[T: ProtoScalar](pb: var ProtoBuffer; field: int; value: openArray[T])">writePacked[T: ProtoScalar](pb: var ProtoBuffer; field: int; value: openArray[T])</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">checkFieldNumber
<li><a class="reference" href="#checkFieldNumber.t%2Cint"
title="checkFieldNumber(i: int)">checkFieldNumber(i: int)</a></li>
</ul>
<ul class="simple nested-toc-section">getLen
<li><a class="reference" href="#getLen.t%2CProtoBuffer"
title="getLen(pb: ProtoBuffer): int">getLen(pb: ProtoBuffer): int</a></li>
</ul>
<ul class="simple nested-toc-section">getProtoHeader
<li><a class="reference" href="#getProtoHeader.t%2CProtoField"
title="getProtoHeader(field: ProtoField): uint64">getProtoHeader(field: ProtoField): uint64</a></li>
<li><a class="reference" href="#getProtoHeader.t%2Cint%2CProtoFieldKind"
title="getProtoHeader(index: int; wire: ProtoFieldKind): uint64">getProtoHeader(index: int; wire: ProtoFieldKind): uint64</a></li>
</ul>
<ul class="simple nested-toc-section">getPtr
<li><a class="reference" href="#getPtr.t%2CProtoBuffer"
title="getPtr(pb: ProtoBuffer): pointer">getPtr(pb: ProtoBuffer): pointer</a></li>
</ul>
<ul class="simple nested-toc-section">isEmpty
<li><a class="reference" href="#isEmpty.t%2CProtoBuffer"
title="isEmpty(pb: ProtoBuffer): bool">isEmpty(pb: ProtoBuffer): bool</a></li>
</ul>
<ul class="simple nested-toc-section">isEnough
<li><a class="reference" href="#isEnough.t%2CProtoBuffer%2Cint"
title="isEnough(pb: ProtoBuffer; length: int): bool">isEnough(pb: ProtoBuffer; length: int): bool</a></li>
</ul>
<ul class="simple nested-toc-section">toOpenArray
<li><a class="reference" href="#toOpenArray.t%2CProtoBuffer"
title="toOpenArray(pb: ProtoBuffer): untyped">toOpenArray(pb: ProtoBuffer): untyped</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/ex-stream/libp2p/protobuf/minprotobuf.nim#L1"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L1" class="link-seesrc" target="_blank" >Edit</a>
<div class="nine columns" id="content">
<div id="tocRoot"></div>
<p class="module-desc">This module implements minimal Google's ProtoBuf primitives.</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="../utility.html">../utility</a>
</dl></div>
<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<div id="ProtoBuffer" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a> <span class="Other">=</span> <span class="Keyword">object</span>
<span class="Identifier">options</span><span class="Other">:</span> <span class="Identifier">set</span><span class="Other">[</span><a href="minprotobuf.html#ProtoFlags"><span class="Identifier">ProtoFlags</span></a><span class="Other">]</span>
<span class="Identifier">buffer</span><span class="Operator">*</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="Identifier">offset</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">int</span>
<span class="Identifier">length</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">int</span>
<span class="Identifier">maxSize</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">uint</span>
</pre></dt>
<dd>
Protobuf's message representation object
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L30"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L30" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoError" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoError"><span class="Identifier">ProtoError</span></a> {.<span class="Identifier">pure</span>.} <span class="Other">=</span> <span class="Keyword">enum</span>
<span class="Identifier">VarintDecode</span><span class="Other">,</span> <span class="Identifier">MessageIncomplete</span><span class="Other">,</span> <span class="Identifier">BufferOverflow</span><span class="Other">,</span> <span class="Identifier">MessageTooBig</span><span class="Other">,</span> <span class="Identifier">BadWireType</span><span class="Other">,</span>
<span class="Identifier">IncorrectBlob</span><span class="Other">,</span> <span class="Identifier">RequiredFieldMissing</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L57"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L57" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoField" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoField"><span class="Identifier">ProtoField</span></a> <span class="Other">=</span> <span class="Keyword">object</span>
<span class="Identifier">index</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">int</span>
<span class="Keyword">case</span> <span class="Identifier">kind</span><span class="Operator">*</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoFieldKind"><span class="Identifier">ProtoFieldKind</span></a>
<span class="Keyword">of</span> <span class="Identifier">Varint</span><span class="Other">:</span>
<span class="Identifier">vint</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">uint64</span>
<span class="Keyword">of</span> <span class="Identifier">Fixed64</span><span class="Other">:</span>
<span class="Identifier">vfloat64</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">float64</span>
<span class="Keyword">of</span> <span class="Identifier">Length</span><span class="Other">:</span>
<span class="Identifier">vbuffer</span><span class="Operator">*</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="Keyword">of</span> <span class="Identifier">Fixed32</span><span class="Other">:</span>
<span class="Identifier">vfloat32</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">float32</span>
<span class="Keyword">of</span> <span class="Identifier">StartGroup</span><span class="Other">,</span> <span class="Identifier">EndGroup</span><span class="Other">:</span>
<span class="Keyword">nil</span>
</pre></dt>
<dd>
Protobuf's message field representation object
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L42"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L42" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoFieldKind" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoFieldKind"><span class="Identifier">ProtoFieldKind</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
<span class="Identifier">Varint</span><span class="Other">,</span> <span class="Identifier">Fixed64</span><span class="Other">,</span> <span class="Identifier">Length</span><span class="Other">,</span> <span class="Identifier">StartGroup</span><span class="Other">,</span> <span class="Identifier">EndGroup</span><span class="Other">,</span> <span class="Identifier">Fixed32</span></pre></dt>
<dd>
Protobuf's field types enum
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L22"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L22" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoFlags" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoFlags"><span class="Identifier">ProtoFlags</span></a> <span class="Other">=</span> <span class="Keyword">enum</span>
<span class="Identifier">WithVarintLength</span><span class="Other">,</span> <span class="Identifier">WithUint32BeLength</span><span class="Other">,</span> <span class="Identifier">WithUint32LeLength</span></pre></dt>
<dd>
Protobuf's encoding types
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L26"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L26" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoHeader" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoHeader"><span class="Identifier">ProtoHeader</span></a> <span class="Other">=</span> <span class="Keyword">object</span>
<span class="Identifier">wire</span><span class="Operator">*</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoFieldKind"><span class="Identifier">ProtoFieldKind</span></a>
<span class="Identifier">index</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/ex-stream/libp2p/protobuf/minprotobuf.nim#L38"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L38" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoResult" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span> <span class="Other">=</span> <span class="Identifier">Result</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">,</span> <a href="minprotobuf.html#ProtoError"><span class="Identifier">ProtoError</span></a><span class="Other">]</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L66"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L66" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="ProtoScalar" class="tohide">
<dt><pre><a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a> <span class="Other">=</span> <span class="Identifier">uint</span> <span class="Operator">|</span> <span class="Identifier">uint32</span> <span class="Operator">|</span> <span class="Identifier">uint64</span> <span class="Operator">|</span> <a href="../varint.html#zint"><span class="Identifier">zint</span></a> <span class="Operator">|</span> <a href="../varint.html#zint32"><span class="Identifier">zint32</span></a> <span class="Operator">|</span> <a href="../varint.html#zint64"><span class="Identifier">zint64</span></a> <span class="Operator">|</span> <a href="../varint.html#hint"><span class="Identifier">hint</span></a> <span class="Operator">|</span> <a href="../varint.html#hint32"><span class="Identifier">hint32</span></a> <span class="Operator">|</span>
<a href="../varint.html#hint64"><span class="Identifier">hint64</span></a> <span class="Operator">|</span>
<span class="Identifier">float32</span> <span class="Operator">|</span>
<span class="Identifier">float64</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L68"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L68" 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="SupportedWireTypes" class="tohide">
<dt><pre><a href="minprotobuf.html#SupportedWireTypes"><span class="Identifier">SupportedWireTypes</span></a> <span class="Other">=</span> <span class="Other">[</span><span class="DecNumber">0</span><span class="Other">,</span> <span class="DecNumber">1</span><span class="Other">,</span> <span class="DecNumber">2</span><span class="Other">,</span> <span class="DecNumber">5</span><span class="Other">]</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L72"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L72" 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="finish,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#finish%2CProtoBuffer"><span class="Identifier">finish</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Prepare protobuf's buffer <tt class="docutils literal"><span class="pre">pb</span></tt> for writing to stream.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L273"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L273" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getField,ProtoBuffer,int,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getField%2CProtoBuffer%2Cint%2CProtoBuffer"><span class="Identifier">getField</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span>
<span class="Identifier">bool</span><span class="Other">]</span> {.<span class="Identifier">inline</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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><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/ex-stream/libp2p/protobuf/minprotobuf.nim#L576"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L576" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getField,ProtoBuffer,int,openArray[T],int" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getField%2CProtoBuffer%2Cint%2CopenArray%5BT%5D%2Cint"><span class="Identifier">getField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <span class="Identifier">byte</span> <span class="Operator">|</span> <span class="Identifier">char</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">outlen</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span>
<span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L487"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L487" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getField,ProtoBuffer,int,T" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getField%2CProtoBuffer%2Cint%2CT"><span class="Identifier">getField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span>
<span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L446"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L446" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getField,ProtoBuffer,int,T_2" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getField%2CProtoBuffer%2Cint%2CT_2"><span class="Identifier">getField</span></a><span class="Other">[</span><span class="Identifier">T</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="Operator">|</span> <span class="Identifier">string</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span><span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L539"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L539" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getPackedRepeatedField,ProtoBuffer,int,seq[T]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getPackedRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"><span class="Identifier">getPackedRepeatedField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span><span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L675"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L675" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getRepeatedField,ProtoBuffer,int,seq[T]_2" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D_2"><span class="Identifier">getRepeatedField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span><span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L629"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L629" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getRepeatedField,ProtoBuffer,int,seq[T]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"><span class="Identifier">getRepeatedField</span></a><span class="Other">[</span><span class="Identifier">T</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="Operator">|</span> <span class="Identifier">string</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span><span class="Identifier">bool</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L592"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L592" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getRequiredField,ProtoBuffer,int,T" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getRequiredField%2CProtoBuffer%2Cint%2CT"><span class="Identifier">getRequiredField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span>
<span class="Identifier">void</span><span class="Other">]</span> {.<span class="Identifier">inline</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L585"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L585" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getRequiredRepeatedField,ProtoBuffer,int,seq[T]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getRequiredRepeatedField%2CProtoBuffer%2Cint%2Cseq%5BT%5D"><span class="Identifier">getRequiredRepeatedField</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">output</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoResult"><span class="Identifier">ProtoResult</span></a><span class="Other">[</span>
<span class="Identifier">void</span><span class="Other">]</span> {.<span class="Identifier">inline</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L668"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L668" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="initProtoBuffer,openArray[byte],int,set[ProtoFlags]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#initProtoBuffer%2CopenArray%5Bbyte%5D%2Cint%2Cset%5BProtoFlags%5D"><span class="Identifier">initProtoBuffer</span></a><span class="Other">(</span><span class="Identifier">data</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="Identifier">offset</span> <span class="Other">=</span> <span class="DecNumber">0</span><span class="Other">;</span>
<span class="Identifier">options</span><span class="Other">:</span> <span class="Identifier">set</span><span class="Other">[</span><a href="minprotobuf.html#ProtoFlags"><span class="Identifier">ProtoFlags</span></a><span class="Other">]</span> <span class="Other">=</span> <span class="Other">{</span><span class="Other">}</span><span class="Other">;</span> <span class="Identifier">maxSize</span> <span class="Other">=</span> <span class="Identifier">MaxMessageSize</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a> {.
<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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Initialize ProtoBuffer with copy of <tt class="docutils literal"><span class="pre">data</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L130"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L130" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="initProtoBuffer,seq[byte],int,set[ProtoFlags]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#initProtoBuffer%2Cseq%5Bbyte%5D%2Cint%2Cset%5BProtoFlags%5D"><span class="Identifier">initProtoBuffer</span></a><span class="Other">(</span><span class="Identifier">data</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="Identifier">offset</span> <span class="Other">=</span> <span class="DecNumber">0</span><span class="Other">;</span> <span class="Identifier">options</span><span class="Other">:</span> <span class="Identifier">set</span><span class="Other">[</span><a href="minprotobuf.html#ProtoFlags"><span class="Identifier">ProtoFlags</span></a><span class="Other">]</span> <span class="Other">=</span> <span class="Other">{</span><span class="Other">}</span><span class="Other">;</span>
<span class="Identifier">maxSize</span> <span class="Other">=</span> <span class="Identifier">MaxMessageSize</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a> {.<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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Initialize ProtoBuffer with shallow copy of <tt class="docutils literal"><span class="pre">data</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L121"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L121" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="initProtoBuffer,set[ProtoFlags]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#initProtoBuffer%2Cset%5BProtoFlags%5D"><span class="Identifier">initProtoBuffer</span></a><span class="Other">(</span><span class="Identifier">options</span><span class="Other">:</span> <span class="Identifier">set</span><span class="Other">[</span><a href="minprotobuf.html#ProtoFlags"><span class="Identifier">ProtoFlags</span></a><span class="Other">]</span> <span class="Other">=</span> <span class="Other">{</span><span class="Other">}</span><span class="Other">;</span> <span class="Identifier">maxSize</span> <span class="Other">=</span> <span class="Identifier">MaxMessageSize</span><span class="Other">)</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a> {.
<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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Initialize ProtoBuffer with new sequence of capacity <tt class="docutils literal"><span class="pre">cap</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L139"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L139" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="vsizeof,ProtoField" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#vsizeof%2CProtoField"><span class="Identifier">vsizeof</span></a><span class="Other">(</span><span class="Identifier">field</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoField"><span class="Identifier">ProtoField</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">int</span> {.<span class="Identifier">inline</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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Returns number of bytes required to store protobuf's field <tt class="docutils literal"><span class="pre">field</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L106"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L106" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="write,ProtoBuffer,int,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#write%2CProtoBuffer%2Cint%2CProtoBuffer"><span class="Identifier">write</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">value</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</span> {.<span class="Identifier">inline</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><span class="Identifier">public</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Encode Protobuf's sub-message <tt class="docutils literal"><span class="pre">value</span></tt> and store it to protobuf's buffer <tt class="docutils literal"><span class="pre">pb</span></tt> with field number <tt class="docutils literal"><span class="pre">field</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L268"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L268" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="write,ProtoBuffer,int,openArray[T]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#write%2CProtoBuffer%2Cint%2CopenArray%5BT%5D"><span class="Identifier">write</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <span class="Identifier">byte</span> <span class="Operator">|</span> <span class="Identifier">char</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">value</span><span class="Other">:</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L248"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L248" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="write,ProtoBuffer,int,T" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#write%2CProtoBuffer%2Cint%2CT"><span class="Identifier">write</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a><span class="Other">]</span><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">value</span><span class="Other">:</span> <span class="Identifier">T</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L155"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L155" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="writePacked,ProtoBuffer,int,openArray[T]" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#writePacked%2CProtoBuffer%2Cint%2CopenArray%5BT%5D"><span class="Identifier">writePacked</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoScalar"><span class="Identifier">ProtoScalar</span></a><span class="Other">]</span><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">field</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span>
<span class="Identifier">value</span><span class="Other">:</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</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><span class="Identifier">public</span>.}</pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L200"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L200" 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="checkFieldNumber.t,int" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#checkFieldNumber.t%2Cint"><span class="Identifier">checkFieldNumber</span></a><span class="Other">(</span><span class="Identifier">i</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L79"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L79" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getLen.t,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#getLen.t%2CProtoBuffer"><span class="Identifier">getLen</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">int</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L103"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L103" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getProtoHeader.t,ProtoField" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#getProtoHeader.t%2CProtoField"><span class="Identifier">getProtoHeader</span></a><span class="Other">(</span><span class="Identifier">field</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoField"><span class="Identifier">ProtoField</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">uint64</span></pre></dt>
<dd>
Get protobuf's field header integer for <tt class="docutils literal"><span class="pre">field</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L87"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L87" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getProtoHeader.t,int,ProtoFieldKind" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#getProtoHeader.t%2Cint%2CProtoFieldKind"><span class="Identifier">getProtoHeader</span></a><span class="Other">(</span><span class="Identifier">index</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">wire</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoFieldKind"><span class="Identifier">ProtoFieldKind</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">uint64</span></pre></dt>
<dd>
Get protobuf's field header integer for <tt class="docutils literal"><span class="pre">index</span></tt> and <tt class="docutils literal"><span class="pre">wire</span></tt>.
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L83"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L83" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="getPtr.t,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#getPtr.t%2CProtoBuffer"><span class="Identifier">getPtr</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">pointer</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L100"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L100" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="isEmpty.t,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#isEmpty.t%2CProtoBuffer"><span class="Identifier">isEmpty</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</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/ex-stream/libp2p/protobuf/minprotobuf.nim#L94"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L94" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="isEnough.t,ProtoBuffer,int" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#isEnough.t%2CProtoBuffer%2Cint"><span class="Identifier">isEnough</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">;</span> <span class="Identifier">length</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</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/ex-stream/libp2p/protobuf/minprotobuf.nim#L97"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L97" class="link-seesrc" target="_blank" >Edit</a>
</dd>
</div>
<div id="toOpenArray.t,ProtoBuffer" class="tohide">
<dt><pre><span class="Keyword">template</span> <a href="#toOpenArray.t%2CProtoBuffer"><span class="Identifier">toOpenArray</span></a><span class="Other">(</span><span class="Identifier">pb</span><span class="Other">:</span> <a href="minprotobuf.html#ProtoBuffer"><span class="Identifier">ProtoBuffer</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">untyped</span></pre></dt>
<dd>
&nbsp;&nbsp;<a
href="https://github.com/status-im/nim-libp2p/tree/ex-stream/libp2p/protobuf/minprotobuf.nim#L91"
class="link-seesrc" target="_blank">Source</a>
&nbsp;&nbsp;<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/protobuf/minprotobuf.nim#L91" class="link-seesrc" target="_blank" >Edit</a>
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<h1><a class="toc-backref" href="#19">Exports</a></h1>
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