Class STUNMessage

Inheritance
System.Object
STUNMessage
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: SIPSorcery.Net
Assembly: SIPSorcery.dll
Syntax
public class STUNMessage

Constructors

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STUNMessage()

Declaration
public STUNMessage()
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STUNMessage(STUNMessageTypesEnum)

Declaration
public STUNMessage(STUNMessageTypesEnum stunMessageType)
Parameters
Type Name Description
STUNMessageTypesEnum stunMessageType

Fields

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Attributes

Declaration
public List<STUNAttribute> Attributes
Field Value
Type Description
System.Collections.Generic.List<STUNAttribute>
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Header

Declaration
public STUNHeader Header
Field Value
Type Description
STUNHeader

Properties

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isFingerprintValid

For parsed STUN messages this indicates whether a valid fingerprint as attached to the message.

Declaration
public bool isFingerprintValid { get; }
Property Value
Type Description
System.Boolean
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PaddedSize

Declaration
public ushort PaddedSize { get; }
Property Value
Type Description
System.UInt16

Methods

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AddNonceAttribute(String)

Declaration
public void AddNonceAttribute(string nonce)
Parameters
Type Name Description
System.String nonce
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AddUsernameAttribute(String)

Declaration
public void AddUsernameAttribute(string username)
Parameters
Type Name Description
System.String username
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AddXORAddressAttribute(STUNAttributeTypesEnum, IPAddress, Int32)

Declaration
public void AddXORAddressAttribute(STUNAttributeTypesEnum addressType, IPAddress remoteAddress, int remotePort)
Parameters
Type Name Description
STUNAttributeTypesEnum addressType
System.Net.IPAddress remoteAddress
System.Int32 remotePort
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AddXORMappedAddressAttribute(IPAddress, Int32)

Declaration
public void AddXORMappedAddressAttribute(IPAddress remoteAddress, int remotePort)
Parameters
Type Name Description
System.Net.IPAddress remoteAddress
System.Int32 remotePort
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AddXORPeerAddressAttribute(IPAddress, Int32)

Declaration
public void AddXORPeerAddressAttribute(IPAddress remoteAddress, int remotePort)
Parameters
Type Name Description
System.Net.IPAddress remoteAddress
System.Int32 remotePort
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CheckIntegrity(Byte[])

Check that the message integrity attribute is correct.

Declaration
public bool CheckIntegrity(byte[] messageIntegrityKey)
Parameters
Type Name Description
System.Byte[] messageIntegrityKey

The message integrity key that was used to generate the HMAC for the original message.
Returns
Type Description
System.Boolean

True if the fingerprint and HMAC of the STUN message are valid. False if not.
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ParseSTUNMessage(Byte[], Int32)

Declaration
public static STUNMessage ParseSTUNMessage(byte[] buffer, int bufferLength)
Parameters
Type Name Description
System.Byte[] buffer
System.Int32 bufferLength
Returns
Type Description
STUNMessage
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ToByteBuffer(Byte[], Boolean)

Declaration
public byte[] ToByteBuffer(byte[] messageIntegrityKey, bool addFingerprint)
Parameters
Type Name Description
System.Byte[] messageIntegrityKey
System.Boolean addFingerprint
Returns
Type Description
System.Byte[]
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ToByteBufferStringKey(String, Boolean)

Declaration
public byte[] ToByteBufferStringKey(string messageIntegrityKey, bool addFingerprint)
Parameters
Type Name Description
System.String messageIntegrityKey
System.Boolean addFingerprint
Returns
Type Description
System.Byte[]
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ToString()

Declaration
public string ToString()
Returns
Type Description
System.String

Extension Methods