Attention: Here be dragons

This is the latest (unstable) version of this documentation, which may document features not available in or compatible with released stable versions of Godot.

Checking the stable version of the documentation...

IP¶

Inherits: Object

Internet protocol (IP) support functions such as DNS resolution.

Description¶

IP contains support functions for the Internet Protocol (IP). TCP/IP support is in different classes (see StreamPeerTCP and TCPServer). IP provides DNS hostname resolution support, both blocking and threaded.

Methods¶

void	clear_cache ( String hostname="" )
void	erase_resolve_item ( int id )
PackedStringArray	get_local_addresses ( ) const
Dictionary[]	get_local_interfaces ( ) const
String	get_resolve_item_address ( int id ) const
Array	get_resolve_item_addresses ( int id ) const
ResolverStatus	get_resolve_item_status ( int id ) const
String	resolve_hostname ( String host, Type ip_type=3 )
PackedStringArray	resolve_hostname_addresses ( String host, Type ip_type=3 )
int	resolve_hostname_queue_item ( String host, Type ip_type=3 )

Enumerations¶

enum ResolverStatus:

ResolverStatus RESOLVER_STATUS_NONE = 0

DNS hostname resolver status: No status.

ResolverStatus RESOLVER_STATUS_WAITING = 1

DNS hostname resolver status: Waiting.

ResolverStatus RESOLVER_STATUS_DONE = 2

DNS hostname resolver status: Done.

ResolverStatus RESOLVER_STATUS_ERROR = 3

DNS hostname resolver status: Error.

enum Type:

Type TYPE_NONE = 0

Address type: None.

Type TYPE_IPV4 = 1

Address type: Internet protocol version 4 (IPv4).

Type TYPE_IPV6 = 2

Address type: Internet protocol version 6 (IPv6).

Type TYPE_ANY = 3

Address type: Any.

Constants¶

RESOLVER_MAX_QUERIES = 256

Maximum number of concurrent DNS resolver queries allowed, RESOLVER_INVALID_ID is returned if exceeded.

RESOLVER_INVALID_ID = -1

Invalid ID constant. Returned if RESOLVER_MAX_QUERIES is exceeded.

Method Descriptions¶

void clear_cache ( String hostname="" )

Removes all of a hostname's cached references. If no hostname is given, all cached IP addresses are removed.

void erase_resolve_item ( int id )

Removes a given item id from the queue. This should be used to free a queue after it has completed to enable more queries to happen.

PackedStringArray get_local_addresses ( ) const

Returns all the user's current IPv4 and IPv6 addresses as an array.

Dictionary[] get_local_interfaces ( ) const

Returns all network adapters as an array.

Each adapter is a dictionary of the form:

{
    "index": "1", # Interface index.
    "name": "eth0", # Interface name.
    "friendly": "Ethernet One", # A friendly name (might be empty).
    "addresses": ["192.168.1.101"], # An array of IP addresses associated to this interface.
}

String get_resolve_item_address ( int id ) const

Returns a queued hostname's IP address, given its queue id. Returns an empty string on error or if resolution hasn't happened yet (see get_resolve_item_status).

Array get_resolve_item_addresses ( int id ) const

Returns resolved addresses, or an empty array if an error happened or resolution didn't happen yet (see get_resolve_item_status).

ResolverStatus get_resolve_item_status ( int id ) const

Returns a queued hostname's status as a ResolverStatus constant, given its queue id.

String resolve_hostname ( String host, Type ip_type=3 )

Returns a given hostname's IPv4 or IPv6 address when resolved (blocking-type method). The address type returned depends on the Type constant given as ip_type.

PackedStringArray resolve_hostname_addresses (