GstRtspServer.RTSPAddressPool¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` ()
	`acquire_address` (flags, n_ports)
	`add_range` (min_address, max_address, min_port, max_port, ttl)
	`clear` ()
	`dump` ()
	`has_unicast_addresses` ()
	`reserve_address` (ip_address, port, n_ports, ttl)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent	`GObject.Object`	r	the parent `GObject.Object`

Class Details¶

class GstRtspServer.RTSPAddressPool(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: GstRtspServer.RTSPAddressPoolClass

An address pool, all member are private

classmethod new()[source]¶

Returns:: a new GstRtspServer.RTSPAddressPool
Return type:: GstRtspServer.RTSPAddressPool

Make a new GstRtspServer.RTSPAddressPool.

acquire_address(flags, n_ports)[source]¶

Parameters:

flags (GstRtspServer.RTSPAddressFlags) – flags
n_ports (int) – the amount of ports

Returns:

a GstRtspServer.RTSPAddress that should be freed with GstRtspServer.RTSPAddress.free after use or None when no address could be acquired.

Return type:

GstRtspServer.RTSPAddress or None

Take an address and ports from self. flags can be used to control the allocation. n_ports consecutive ports will be allocated of which the first one can be found in port.

add_range(min_address, max_address, min_port, max_port, ttl)[source]¶

Parameters:

min_address (str) – a minimum address to add
max_address (str) – a maximum address to add
min_port (int) – the minimum port
max_port (int) – the maximum port
ttl (int) – a TTL or 0 for unicast addresses

Returns:

True if the addresses could be added.

Return type:

bool

Adds the addresses from min_addess to max_address (inclusive) to self. The valid port range for the addresses will be from min_port to max_port inclusive.

When ttl is 0, min_address and max_address should be unicast addresses. min_address and max_address can be set to GstRtspServer.RTSP_ADDRESS_POOL_ANY_IPV4 or GstRtspServer.RTSP_ADDRESS_POOL_ANY_IPV6 to bind to all available IPv4 or IPv6 addresses.

When ttl > 0, min_address and max_address should be multicast addresses.

clear()[source]¶: Clear all addresses in self. There should be no outstanding allocations.

dump()[source]¶: Dump the free and allocated addresses to stdout.

has_unicast_addresses()[source]¶

Returns:: True if the pool includes any unicast addresses, False otherwise
Return type:: bool

Used to know if the pool includes any unicast addresses.

reserve_address(ip_address, port, n_ports, ttl)[source]¶

Parameters:

ip_address (str) – The IP address to reserve
port (int) – The first port to reserve
n_ports (int) – The number of ports
ttl (int) – The requested ttl

Returns:

GstRtspServer.RTSPAddressPoolResult.OK if an address was reserved. The address is returned in address and should be freed with GstRtspServer.RTSPAddress.free after use.

address:: storage for a GstRtspServer.RTSPAddress

Return type:

(GstRtspServer.RTSPAddressPoolResult, address: GstRtspServer.RTSPAddress)

Take a specific address and ports from self. n_ports consecutive ports will be allocated of which the first one can be found in port.

If ttl is 0, address should be a unicast address. If ttl > 0, address should be a valid multicast address.