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More about adding a collaboratorRuby methods for deleting switch event forwarding entry
There are three Ruby methods provided for deleting switch event forwarding entries.
- delete_forward_entry_from_all_switches
- delete_forward_entry_from_switch
- delete_forward_entry_from_switch_manager
These methods can be used by including the Trema::SwitchEvent module
in user controller code.
- delete_forward_entry_from_all_switches event_type, trema_name
This method will delete trema_name
from all existing switches and switch manager's
event forwarding entry list of the specified event_type
.
- delete_forward_entry_from_switch dpid, event_type, trema_name
This method will delete an entry from switch specified by dpid
.
It will delete trema_name
from the switch's
event forwarding entry list of the specified event_type
.
- delete_forward_entry_from_switch_manager event_type, trema_name
This method will delete trema_name
from the switch manager's
event forwarding entry list of the specified event_type
.
All the above methods take a result handler as Ruby block, but
they can be omitted if checking is not necessary.
- Scenarios
-
- delete_forward_entry_from_all_switches event_type, trema_name
- delete_forward_entry_from_switch dpid, event_type, trema_name
- delete_forward_entry_from_switch_manager event_type, trema_name
- delete_forward_entry_from_all_switches event_type, trema_name
-
- Given
-
a file named "nw_dsl.conf" with:
vswitch { datapath_id 0x1 }
- And
-
a file named "DeleteEntryFromAllTest.rb" with:
class DeleteEntryFromAllTest Controller include SwitchEvent def switch_ready datapath_id delete_forward_entry_from_all_switches event_type, "DeleteEntryFromAllTest" do | success | raise "Failed to delete forwarding entry from all switches" if not success info "Successfully deleted a forwarding entry of event_type." dump_forward_entries_from_switch datapath_id, event_type do | success, services | raise "Failed to dump forwarding entry from a switch" if not success info "Dumping switch #{datapath_id.to_hex}'s forwarding entries of event_type : #{services.inspect}" end dump_forward_entries_from_switch_manager event_type do | success, services | raise "Failed to dump forwarding entry from the switch manager" if not success info "Dumping switch manager's forwarding entries of event_type : #{services.inspect}" end end end end
- When
-
I successfully run
trema run ./DeleteEntryFromAllTest.rb -c nw_dsl.conf -d
- And
- wait until "DeleteEntryFromAllTest" is up
- And
- *** sleep 1 ***
- Then
-
the file "../../tmp/log/DeleteEntryFromAllTest.log" should contain:
Successfully deleted a forwarding entry of event_type.
- And
-
the file "../../tmp/log/DeleteEntryFromAllTest.log" should contain:
Dumping switch 0x1's forwarding entries of event_type : [switch_event_list]
- And
-
the file "../../tmp/log/DeleteEntryFromAllTest.log" should contain:
Dumping switch manager's forwarding entries of event_type : [switch_manager_event_list]
Examples: event_type switch_manager_event_list switch_event_list :vendor :packet_in :port_status :state_notify "switch_manager" - delete_forward_entry_from_switch dpid, event_type, trema_name
-
- Given
-
a file named "nw_dsl.conf" with:
vswitch { datapath_id 0x1 }
- And
-
a file named "DeleteFromSwitchDaemonTest.rb" with:
class DeleteFromSwitchDaemonTest Controller include SwitchEvent def switch_ready datapath_id delete_forward_entry_from_switch datapath_id, event_type, "DeleteFromSwitchDaemonTest" do | success, services | raise "Failed to delete forwarding entry from switch" if not success info "Successfully deleted a forwarding entry of event_type from switch #{datapath_id.to_hex} : #{services.inspect}" end end end
- When
-
I successfully run
trema run ./DeleteFromSwitchDaemonTest.rb -c nw_dsl.conf -d
- And
- wait until "DeleteFromSwitchDaemonTest" is up
- And
- *** sleep 1 ***
- Then
-
the file "../../tmp/log/DeleteFromSwitchDaemonTest.log" should contain:
Successfully deleted a forwarding entry of event_type from switch 0x1 : [switch_event_list]
Examples: event_type switch_event_list :vendor :packet_in :port_status :state_notify "switch_manager" - delete_forward_entry_from_switch_manager event_type, trema_name
-
- Given
-
a file named "DeleteFromSwitchManagerTest.rb" with:
class DeleteFromSwitchManagerTest Controller include SwitchEvent oneshot_timer_event :test_start, 0 def test_start delete_forward_entry_from_switch_manager event_type, "DeleteFromSwitchManagerTest" do | success, services | raise "Failed to delete forwarding entry from switch manager" if not success info "Successfully deleted a forwarding entry of event_type from switch manager : #{services.inspect}" end end end
- When
-
I successfully run
trema run ./DeleteFromSwitchManagerTest.rb -d
- And
- wait until "DeleteFromSwitchManagerTest" is up
- And
- *** sleep 1 ***
- Then
-
the file "../../tmp/log/DeleteFromSwitchManagerTest.log" should contain:
Successfully deleted a forwarding entry of event_type from switch manager : [switch_manager_event_list]
Examples: event_type switch_manager_event_list :vendor :packet_in :port_status :state_notify
Last published over 7 years ago by y-higuchi.