C# Класс SIPSorcery.SIP.App.SIPDNSManager

1. If transport parameter is specified it takes precedence, 2. If no transport parameter and target is an IP address then sip should use udp and sips tcp, 3. If no transport parameter and target is a host name with an explicit port then sip should use udp and sips tcp and host should be resolved using an A or AAAA record DNS lookup (section 4.2), 4. If no transport protocol and no explicit port and target is a host name then the client should no an NAPTR lookup and utilise records for services SIP+D2U, SIP+D2T, SIP+D2S, SIPS+D2T and SIPS+D2S, 5. If NAPTR record(s) are found select the desired transport and lookup the SRV record, 6. If no NAPT records are found lookup SRV record for desired protocol _sip._udp, _sip._tcp, _sips._tcp, _sip._tls, 7. If no SRV records found lookup A or AAAA record. Observations from the field. - A DNS server has been observed to not respond at all to NAPTR or SRV record queries meaning lookups for them will permanently time out.

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Открытые свойства

Свойство	Тип	Описание
SIPMonitorLogEvent	SIPMonitorLogDelegate

Открытые методы

Метод	Описание
DNSARecordLookup ( SIPSorcery.SIP.App.SIPDNSServiceResult nextSRVRecord, string host, int port, bool async, SIPURI lookupURI ) : SIPSorcery.SIP.App.SIPDNSLookupResult
DNSARecordLookup ( string host, int port, bool async, SIPURI uri ) : SIPSorcery.SIP.App.SIPDNSLookupResult
DNSNAPTRRecordLookup ( string host, bool async, SIPSorcery.SIP.App.SIPDNSLookupResult &lookupResult ) : void
DNSSRVRecordLookup ( SIPSchemesEnum scheme, SIPProtocolsEnum protocol, string host, bool async, SIPSorcery.SIP.App.SIPDNSLookupResult &lookupResult ) : void
ResolveSIPService ( SIPURI sipURI, bool async ) : SIPSorcery.SIP.App.SIPDNSLookupResult
ResolveSIPService ( string host ) : SIPSorcery.SIP.App.SIPDNSLookupResult

Приватные методы

Метод	Описание
SIPDNSManager ( ) : System

Описание методов

DNSARecordLookup() публичный статический Метод

public static DNSARecordLookup ( SIPSorcery.SIP.App.SIPDNSServiceResult nextSRVRecord, string host, int port, bool async, SIPURI lookupURI ) : SIPSorcery.SIP.App.SIPDNSLookupResult
nextSRVRecord	SIPSorcery.SIP.App.SIPDNSServiceResult
host	string
port	int
async	bool
lookupURI	SIPURI
Результат	SIPSorcery.SIP.App.SIPDNSLookupResult

DNSARecordLookup() публичный статический Метод

public static DNSARecordLookup ( string host, int port, bool async, SIPURI uri ) : SIPSorcery.SIP.App.SIPDNSLookupResult
host	string
port	int
async	bool
uri	SIPURI
Результат	SIPSorcery.SIP.App.SIPDNSLookupResult

DNSNAPTRRecordLookup() публичный статический Метод

public static DNSNAPTRRecordLookup ( string host, bool async, SIPSorcery.SIP.App.SIPDNSLookupResult &lookupResult ) : void
host	string
async	bool
lookupResult	SIPSorcery.SIP.App.SIPDNSLookupResult
Результат	void

DNSSRVRecordLookup() публичный статический Метод

public static DNSSRVRecordLookup ( SIPSchemesEnum scheme, SIPProtocolsEnum protocol, string host, bool async, SIPSorcery.SIP.App.SIPDNSLookupResult &lookupResult ) : void
scheme	SIPSchemesEnum
protocol	SIPProtocolsEnum
host	string
async	bool
lookupResult	SIPSorcery.SIP.App.SIPDNSLookupResult
Результат	void

ResolveSIPService() публичный статический Метод

public static ResolveSIPService ( SIPURI sipURI, bool async ) : SIPSorcery.SIP.App.SIPDNSLookupResult
sipURI	SIPURI
async	bool
Результат	SIPSorcery.SIP.App.SIPDNSLookupResult

ResolveSIPService() публичный статический Метод

public static ResolveSIPService ( string host ) : SIPSorcery.SIP.App.SIPDNSLookupResult
host	string
Результат	SIPSorcery.SIP.App.SIPDNSLookupResult

Описание свойств

SIPMonitorLogEvent публичное статическое свойство

public static SIPMonitorLogDelegate SIPMonitorLogEvent
Результат	SIPMonitorLogDelegate