From 1094e1befc82d86ecbd90193c68ed44a7026d8fa Mon Sep 17 00:00:00 2001
From: Michael Mitton <mmitton@gmail.com>
Date: Fri, 18 Feb 2011 01:36:55 -0500
Subject: first commit

---
 bind.go | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 bind.go

(limited to 'bind.go')

diff --git a/bind.go b/bind.go
new file mode 100644
index 0000000..9176eca
--- /dev/null
+++ b/bind.go
@@ -0,0 +1,50 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// File contains Bind functionality
+package ldap
+
+import (
+   "github.com/mmitton/asn1-ber"
+   "os"
+)
+
+func (l *Conn) Bind( username, password string ) *Error {
+   messageID := l.nextMessageID()
+
+   packet := ber.Encode( ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request" )
+   packet.AppendChild( ber.NewInteger( ber.ClassUniversal, ber.TypePrimative, ber.TagInteger, messageID, "MessageID" ) )
+   bindRequest := ber.Encode( ber.ClassApplication, ber.TypeConstructed, ApplicationBindRequest, nil, "Bind Request" )
+   bindRequest.AppendChild( ber.NewInteger( ber.ClassUniversal, ber.TypePrimative, ber.TagInteger, 3, "Version" ) )
+   bindRequest.AppendChild( ber.NewString( ber.ClassUniversal, ber.TypePrimative, ber.TagOctetString, username, "User Name" ) )
+   bindRequest.AppendChild( ber.NewString( ber.ClassContext, ber.TypePrimative, 0, password, "Password" ) )
+   packet.AppendChild( bindRequest )
+
+   if l.Debug {
+      ber.PrintPacket( packet )
+   }
+
+   channel, err := l.sendMessage( packet )
+   if err != nil {
+      return err
+   }
+   if channel == nil {
+      return NewError( ErrorNetwork, os.NewError( "Could not send message" ) )
+   }
+   defer l.finishMessage( messageID )
+   packet = <-channel
+
+   if packet != nil {
+      return NewError( ErrorNetwork, os.NewError( "Could not retrieve response" ) )
+   }
+
+   if l.Debug {
+      if err := addLDAPDescriptions( packet ); err != nil {
+         return NewError( ErrorDebugging, err )
+      }
+      ber.PrintPacket( packet )
+   }
+
+   return nil
+}
-- 
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