DNS Service Discovery C

Overview

Included Headers

• types.h

• types.h

• “Tiano.h”

• <windows.h>

• <stdint.h>

• <dispatch/dispatch.h>

Topics

Version checking

• DNSServiceGetProperty(_:_:_:)

Unix Domain Socket access, DNSServiceRef deallocation, and data processing functions

• DNSServiceProcessResult(_:)
• DNSServiceRefDeallocate(_:)
• DNSServiceRefSockFD(_:)

Unified lookup of both IPv4 and IPv6 addresses for a fully qualified hostname

• DNSServiceGetAddrInfo(_:_:_:_:_:_:_:)

TXT Record Parsing Functions

• DNSServiceCreateDelegateConnection
• DNSServiceSetDispatchQueue(_:_:)
• TXTRecordContainsKey(_:_:_:)
• TXTRecordGetCount(_:_:)
• TXTRecordGetItemAtIndex(_:_:_:_:_:_:_:)
• TXTRecordGetValuePtr(_:_:_:_:)

TXT Record Construction Functions

• TXTRecordCreate(_:_:_:)
• TXTRecordDeallocate(_:)
• TXTRecordGetBytesPtr(_:)
• TXTRecordGetLength(_:)
• TXTRecordRemoveValue(_:_:)
• TXTRecordSetValue(_:_:_:_:)

Special Purpose Calls

• DNSServiceCreateConnection(_:)
• DNSServiceReconfirmRecord(_:_:_:_:_:_:_:)
• DNSServiceRegisterRecord(_:_:_:_:_:_:_:_:_:_:_:_:)
• PeerConnectionRelease(_:_:_:_:)

Service Registration

• DNSServiceAddRecord(_:_:_:_:_:_:_:)
• DNSServiceRegister(_:_:_:_:_:_:_:_:_:_:_:_:)
• DNSServiceRemoveRecord(_:_:_:)
• DNSServiceUpdateRecord(_:_:_:_:_:_:)

Service Discovery

• DNSServiceBrowse(_:_:_:_:_:_:_:)
• DNSServiceResolve(_:_:_:_:_:_:_:_:)

Querying Individual Specific Records

• DNSServiceQueryRecord(_:_:_:_:_:_:_:_:)

NAT Port Mapping

• DNSServiceNATPortMappingCreate(_:_:_:_:_:_:_:_:_:)

General Utility Functions

• DNSServiceConstructFullName(_:_:_:_:)

Domain Enumeration

• DNSServiceEnumerateDomains(_:_:_:_:_:)

Callbacks

• DNSServiceGetAddrInfoReply
• DNSServiceRegisterRecordReply
• DNSServiceRegisterReply
• DNSServiceBrowseReply
• DNSServiceResolveReply
• DNSServiceQueryRecordReply
• DNSServiceNATPortMappingReply
• DNSServiceDomainEnumReply

Data Types

• DNSServiceErrorType
• DNSServiceFlags
• DNSServiceProtocol
• TXTRecordRef

Constants

• Constants for specifying an interface index
• Miscellaneous Defines

See Also

Reference

• dnssd Enumerations
• dnssd Functions
• dnssd Data Types
• dnssd Constants