TsgcSTUNClient › Properties › STUNOptions

STUNOptions Property

STUN-specific options: FINGERPRINT, SOFTWARE attribute and Authentication credentials.

Syntax

property STUNOptions: TsgcSTUNClient_Options read FSTUNOptions write SetSTUNOptions;

Default Value

—

Remarks

Controls STUN protocol behaviour of the client:

• Fingerprint: when enabled, adds a FINGERPRINT attribute that lets the server distinguish STUN messages from other protocols sharing the same transport address.
• Software: when enabled, adds a SOFTWARE attribute identifying the client.
• Authentication: selects the credential mechanism (stcNone, stcShortTermCredentials or stcLongTermCredentials) and the Username/Password used to sign requests.

Example

oSTUN.STUNOptions.Fingerprint := True;
oSTUN.STUNOptions.Software := True;
oSTUN.STUNOptions.Authentication.Credentials := stcLongTermCredentials;
oSTUN.STUNOptions.Authentication.Username := 'user';
oSTUN.STUNOptions.Authentication.Password := 'secret';
oSTUN.SendRequest;

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