diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/snmp/src/agent/depend.mk | 5 | ||||
| -rw-r--r-- | lib/snmp/src/agent/modules.mk | 1 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmpa_get_mechanism.erl | 58 |
3 files changed, 63 insertions, 1 deletions
diff --git a/lib/snmp/src/agent/depend.mk b/lib/snmp/src/agent/depend.mk index 8eba50fa3b..530a82f7ca 100644 --- a/lib/snmp/src/agent/depend.mk +++ b/lib/snmp/src/agent/depend.mk @@ -2,7 +2,7 @@ # %CopyrightBegin% # -# Copyright Ericsson AB 2004-2016. All Rights Reserved. +# Copyright Ericsson AB 2004-2019. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -24,6 +24,9 @@ $(EBIN)/snmpa_authentication_service.$(EMULATOR): \ $(EBIN)/snmpa_error_report.$(EMULATOR): \ snmpa_error_report.erl +$(EBIN)/snmpa_get_mechanism.$(EMULATOR): \ + snmpa_get_mechanism.erl + $(EBIN)/snmpa_network_interface.$(EMULATOR): \ snmpa_network_interface.erl diff --git a/lib/snmp/src/agent/modules.mk b/lib/snmp/src/agent/modules.mk index 9be3349524..d47ee34d98 100644 --- a/lib/snmp/src/agent/modules.mk +++ b/lib/snmp/src/agent/modules.mk @@ -22,6 +22,7 @@ BEHAVIOUR_MODULES = \ snmpa_authentication_service \ snmpa_discovery_handler \ snmpa_error_report \ + snmpa_get_mechanism \ snmpa_mib_storage \ snmpa_mib_data \ snmpa_network_interface \ diff --git a/lib/snmp/src/agent/snmpa_get_mechanism.erl b/lib/snmp/src/agent/snmpa_get_mechanism.erl new file mode 100644 index 0000000000..1a2133778e --- /dev/null +++ b/lib/snmp/src/agent/snmpa_get_mechanism.erl @@ -0,0 +1,58 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2019-2019. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + +-module(snmpa_get_mechanism). + +%% +%% This module defines the behaviour for the undocumented (hidden) +%% get-mechanism feature. This allows for implementing your own +%% handling of get, get-next and get-bulk requests. +%% Probably only useful for special cases (optimization). +%% + + + +%% ----------- do_get/3 ----------------------------------------------------- + +-callback do_get(MibView :: snmp_view_based_acm_mib:mibview(), + VBs :: [snmp:varbind()], + IsNotification :: boolean()) -> + {noError, 0, ResVBs :: [snmp:varbind()]} | + {ErrStatus :: snmp:error_status(), ErrIndex :: snmp:error_index(), []}. + + +%% ----------- do_get_next/2 ------------------------------------------------ + +-callback do_get_next(MibView :: snmp_view_based_acm_mib:mibview(), + VBs :: [snmp:varbind()]) -> + {noError, 0, ResVBs :: [snmp:varbind()]} | + {ErrStatus :: snmp:error_status(), ErrIndex :: snmp:error_index(), []}. + + +%% ----------- do_get_bulk/6 ------------------------------------------------ + +-callback do_get_bulk(MibView :: snmp_view_based_acm_mib:mibview(), + NonRepeaters :: non_neg_integer(), + MaxRepetitions :: non_neg_integer(), + PduMS :: pos_integer(), + VBs :: [snmp:varbind()], + MaxVBs :: pos_integer()) -> + {noError, 0, ResVBs :: [snmp:varbind()]} | + {ErrStatus :: snmp:error_status(), ErrIndex :: snmp:error_index(), []}. |