C# Class Blockcore.Features.Dns.DnsSeedMasterFile

This class defines a DNS masterfile used to cache the whitelisted peers discovered by the DNS Seed service that supports saving and loading from a stream. This is based on 3rd party library https://github.com/kapetan/dns.

Inheritance: IMasterFile

显示文件 Open project: x42protocol/x42-BlockCore Class Usage Examples

Protected Properties

Property	Type	Description
entries	IList

Public Methods

Method	Description
DnsSeedMasterFile ( ) : System	Initializes a new instance of a DnsSeedMasterFile class.
DnsSeedMasterFile ( IList resourceRecords ) : System
DnsSeedMasterFile ( TimeSpan ttl ) : System	Initializes a new instance of a DnsSeedMasterFile class.
Get ( Domain domain, RecordType type ) : IList	Gets a list of matching IResourceRecord objects.
Get ( Question question ) : IList	Gets a list of matching IResourceRecord objects.
Load ( Stream stream ) : void	Loads the saved masterfile from the specified stream.
Save ( Stream stream ) : void	Saves the cached masterfile to the specified stream.
Seed ( Blockcore.Features.Dns.DnsSettings dnsSettings ) : void

Private Methods

Method	Description
CreateSerializer ( ) : JsonSerializer	Creates the serializer for loading and saving the master file contents.
Matches ( Domain domain, Domain entry ) : bool	Identifies if the domain matches the entry.

Method Details

DnsSeedMasterFile() public method

Initializes a new instance of a DnsSeedMasterFile class.

public DnsSeedMasterFile ( ) : System
return	System

DnsSeedMasterFile() public method

public DnsSeedMasterFile ( IList resourceRecords ) : System
resourceRecords	IList
return	System

DnsSeedMasterFile() public method

Initializes a new instance of a DnsSeedMasterFile class.

public DnsSeedMasterFile ( TimeSpan ttl ) : System
ttl	TimeSpan	The time to live.
return	System

Get() public method

Gets a list of matching IResourceRecord objects.

public Get ( Domain domain, RecordType type ) : IList
domain	Domain	The domain to match on.
type	RecordType	The type to match on.
return	IList

Get() public method

Gets a list of matching IResourceRecord objects.

public Get ( Question question ) : IList
question	Question	The used to match on.
return	IList

Load() public method

Loads the saved masterfile from the specified stream.

public Load ( Stream stream ) : void
stream	Stream	The stream containing the masterfile.
return	void

Save() public method

Saves the cached masterfile to the specified stream.

public Save ( Stream stream ) : void
stream	Stream	The stream to write the masterfile to.
return	void

Seed() public method

public Seed ( Blockcore.Features.Dns.DnsSettings dnsSettings ) : void
dnsSettings	Blockcore.Features.Dns.DnsSettings
return	void

Property Details

entries protected_oe property

The resource record entries in the master file.

protected IList entries
return	IList