77 lines
12 KiB
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77 lines
12 KiB
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<!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ -->
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<title>src/Ldap/Client/Delete.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>-- | <https://tools.ietf.org/html/rfc4511#section-4.8 Delete> operation.</span>
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<a name="line-2"></a><span class='hs-comment'>--</span>
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<a name="line-3"></a><span class='hs-comment'>-- This operation comes in four flavours:</span>
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<a name="line-4"></a><span class='hs-comment'>--</span>
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<a name="line-5"></a><span class='hs-comment'>-- * synchronous, exception throwing ('delete')</span>
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<a name="line-6"></a><span class='hs-comment'>--</span>
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<a name="line-7"></a><span class='hs-comment'>-- * synchronous, returning 'Either' 'ResponseError' @()@ ('deleteEither')</span>
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<a name="line-8"></a><span class='hs-comment'>--</span>
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<a name="line-9"></a><span class='hs-comment'>-- * asynchronous, 'IO' based ('deleteAsync')</span>
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<a name="line-10"></a><span class='hs-comment'>--</span>
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<a name="line-11"></a><span class='hs-comment'>-- * asynchronous, 'STM' based ('deleteAsyncSTM')</span>
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<a name="line-12"></a><span class='hs-comment'>--</span>
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<a name="line-13"></a><span class='hs-comment'>-- Of those, the first one ('delete') is probably the most useful for the typical usecase.</span>
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<a name="line-14"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Ldap</span><span class='hs-varop'>.</span><span class='hs-conid'>Client</span><span class='hs-varop'>.</span><span class='hs-conid'>Delete</span>
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<a name="line-15"></a> <span class='hs-layout'>(</span> <span class='hs-varid'>delete</span>
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<a name="line-16"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>deleteEither</span>
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<a name="line-17"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Async</span>
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<a name="line-18"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>deleteAsync</span>
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<a name="line-19"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>deleteAsyncSTM</span>
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<a name="line-20"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>wait</span>
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<a name="line-21"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>waitSTM</span>
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<a name="line-22"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
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<a name="line-23"></a>
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<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>STM</span> <span class='hs-layout'>(</span><span class='hs-conid'>STM</span><span class='hs-layout'>,</span> <span class='hs-varid'>atomically</span><span class='hs-layout'>)</span>
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<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span><span class='hs-varop'>.</span><span class='hs-conid'>NonEmpty</span> <span class='hs-layout'>(</span><span class='hs-conid'>NonEmpty</span><span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conop'>:|</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
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<a name="line-26"></a>
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<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Ldap</span><span class='hs-varop'>.</span><span class='hs-conid'>Asn1</span><span class='hs-varop'>.</span><span class='hs-conid'>Type</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Type</span>
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<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Ldap</span><span class='hs-varop'>.</span><span class='hs-conid'>Client</span><span class='hs-varop'>.</span><span class='hs-conid'>Internal</span>
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<a name="line-29"></a>
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<a name="line-30"></a>
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<a name="line-31"></a><a name="delete"></a><span class='hs-comment'>-- | Perform the Delete operation synchronously. Raises 'ResponseError' on failures.</span>
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<a name="line-32"></a><span class='hs-definition'>delete</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ldap</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Dn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
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<a name="line-33"></a><span class='hs-definition'>delete</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span> <span class='hs-keyglyph'>=</span>
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<a name="line-34"></a> <span class='hs-varid'>raise</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>deleteEither</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span>
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<a name="line-35"></a>
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<a name="line-36"></a><a name="deleteEither"></a><span class='hs-comment'>-- | Perform the Delete operation synchronously. Returns @Left e@ where</span>
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<a name="line-37"></a><span class='hs-comment'>-- @e@ is a 'ResponseError' on failures.</span>
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<a name="line-38"></a><span class='hs-definition'>deleteEither</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ldap</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Dn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Either</span> <span class='hs-conid'>ResponseError</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
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<a name="line-39"></a><span class='hs-definition'>deleteEither</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span> <span class='hs-keyglyph'>=</span>
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<a name="line-40"></a> <span class='hs-varid'>wait</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>deleteAsync</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span>
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<a name="line-41"></a>
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<a name="line-42"></a><a name="deleteAsync"></a><span class='hs-comment'>-- | Perform the Delete operation asynchronously. Call 'Ldap.Client.wait' to wait</span>
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<a name="line-43"></a><span class='hs-comment'>-- for its completion.</span>
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<a name="line-44"></a><span class='hs-definition'>deleteAsync</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ldap</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Dn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Async</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
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<a name="line-45"></a><span class='hs-definition'>deleteAsync</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span> <span class='hs-keyglyph'>=</span>
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<a name="line-46"></a> <span class='hs-varid'>atomically</span> <span class='hs-layout'>(</span><span class='hs-varid'>deleteAsyncSTM</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span><span class='hs-layout'>)</span>
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<a name="line-47"></a>
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<a name="line-48"></a><a name="deleteAsyncSTM"></a><span class='hs-comment'>-- | Perform the Delete operation asynchronously.</span>
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<a name="line-49"></a><span class='hs-comment'>--</span>
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<a name="line-50"></a><span class='hs-comment'>-- Don't wait for its completion (with 'Ldap.Client.waitSTM') in the</span>
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<a name="line-51"></a><span class='hs-comment'>-- same transaction you've performed it in.</span>
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<a name="line-52"></a><span class='hs-definition'>deleteAsyncSTM</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ldap</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Dn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>STM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Async</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
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<a name="line-53"></a><span class='hs-definition'>deleteAsyncSTM</span> <span class='hs-varid'>l</span> <span class='hs-varid'>dn</span> <span class='hs-keyglyph'>=</span>
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<a name="line-54"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>req</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>deleteRequest</span> <span class='hs-varid'>dn</span> <span class='hs-keyword'>in</span> <span class='hs-varid'>sendRequest</span> <span class='hs-varid'>l</span> <span class='hs-layout'>(</span><span class='hs-varid'>deleteResult</span> <span class='hs-varid'>req</span><span class='hs-layout'>)</span> <span class='hs-varid'>req</span>
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<a name="line-55"></a>
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<a name="line-56"></a><a name="deleteRequest"></a><span class='hs-definition'>deleteRequest</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Request</span>
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<a name="line-57"></a><span class='hs-definition'>deleteRequest</span> <span class='hs-layout'>(</span><span class='hs-conid'>Dn</span> <span class='hs-varid'>dn</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
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<a name="line-58"></a> <span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>DeleteRequest</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapDn</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapString</span> <span class='hs-varid'>dn</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
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<a name="line-59"></a>
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<a name="line-60"></a><a name="deleteResult"></a><span class='hs-definition'>deleteResult</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Request</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Response</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Either</span> <span class='hs-conid'>ResponseError</span> <span class='hs-conid'>()</span>
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<a name="line-61"></a><span class='hs-definition'>deleteResult</span> <span class='hs-varid'>req</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>DeleteResponse</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapResult</span> <span class='hs-varid'>code</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapDn</span> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapString</span> <span class='hs-varid'>dn</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
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<a name="line-62"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>LdapString</span> <span class='hs-varid'>msg</span><span class='hs-layout'>)</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-conop'>:|</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
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<a name="line-63"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Type</span><span class='hs-varop'>.</span><span class='hs-conid'>Success</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>code</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Right</span> <span class='hs-conid'>()</span>
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<a name="line-64"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Left</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseErrorCode</span> <span class='hs-varid'>req</span> <span class='hs-varid'>code</span> <span class='hs-layout'>(</span><span class='hs-conid'>Dn</span> <span class='hs-varid'>dn</span><span class='hs-layout'>)</span> <span class='hs-varid'>msg</span><span class='hs-layout'>)</span>
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<a name="line-65"></a><span class='hs-definition'>deleteResult</span> <span class='hs-varid'>req</span> <span class='hs-varid'>res</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Left</span> <span class='hs-layout'>(</span><span class='hs-conid'>ResponseInvalid</span> <span class='hs-varid'>req</span> <span class='hs-varid'>res</span><span class='hs-layout'>)</span>
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</pre></body>
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