| /** @file |
| |
| A brief file description |
| |
| @section license License |
| |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| */ |
| |
| #include "ts/ink_config.h" |
| #include <cstdio> |
| #include <cstring> |
| |
| #include "P_EventSystem.h" |
| // #include "I_Disk.h" unused |
| #include "I_Cache.h" |
| #include "I_Net.h" |
| //#include "P_Cluster.h" |
| #include "I_HostDB.h" |
| #include "BaseManager.h" |
| #include "P_RefCountCache.h" |
| |
| /*------------------------------------------------------------------------- |
| event_int_to_string |
| |
| This routine will translate an integer event number to a string |
| identifier based on a brute-force search of a switch tag. If the event |
| cannot be located in the switch table, the routine will construct and |
| return a string of the integer identifier. |
| -------------------------------------------------------------------------*/ |
| |
| const char * |
| event_int_to_string(int event, int blen, char *buffer) |
| { |
| switch (event) { |
| case -1: |
| return "<no event>"; |
| case VC_EVENT_READ_READY: |
| return "VC_EVENT_READ_READY"; |
| case VC_EVENT_WRITE_READY: |
| return "VC_EVENT_WRITE_READY"; |
| case VC_EVENT_READ_COMPLETE: |
| return "VC_EVENT_READ_COMPLETE"; |
| case VC_EVENT_WRITE_COMPLETE: |
| return "VC_EVENT_WRITE_COMPLETE"; |
| case VC_EVENT_EOS: |
| return "VC_EVENT_EOS"; |
| case VC_EVENT_INACTIVITY_TIMEOUT: |
| return "VC_EVENT_INACTIVITY_TIMEOUT"; |
| case VC_EVENT_ACTIVE_TIMEOUT: |
| return "VC_EVENT_ACTIVE_TIMEOUT"; |
| |
| case NET_EVENT_OPEN: |
| return "NET_EVENT_OPEN"; |
| case NET_EVENT_OPEN_FAILED: |
| return "NET_EVENT_OPEN_FAILED"; |
| case NET_EVENT_ACCEPT: |
| return "NET_EVENT_ACCEPT"; |
| case NET_EVENT_ACCEPT_SUCCEED: |
| return "NET_EVENT_ACCEPT_SUCCEED"; |
| case NET_EVENT_ACCEPT_FAILED: |
| return "NET_EVENT_ACCEPT_FAILED"; |
| |
| #ifdef CLUSTER_CACHE |
| case CLUSTER_EVENT_CHANGE: |
| return "CLUSTER_EVENT_CHANGE"; |
| case CLUSTER_EVENT_CONFIGURATION: |
| return "CLUSTER_EVENT_CONFIGURATION"; |
| case CLUSTER_EVENT_OPEN: |
| return "CLUSTER_EVENT_OPEN"; |
| case CLUSTER_EVENT_OPEN_FAILED: |
| return "CLUSTER_EVENT_OPEN_FAILED"; |
| case CLUSTER_EVENT_STEAL_THREAD: |
| return "CLUSTER_EVENT_STEAL_THREAD"; |
| #endif |
| case EVENT_HOST_DB_LOOKUP: |
| return "EVENT_HOST_DB_LOOKUP"; |
| case EVENT_HOST_DB_GET_RESPONSE: |
| return "EVENT_HOST_DB_GET_RESPONSE"; |
| |
| case DNS_EVENT_EVENTS_START: |
| return "DNS_EVENT_EVENTS_START"; |
| |
| case REFCOUNT_CACHE_EVENT_SYNC: |
| return "REFCOUNT_CACHE_EVENT_SYNC"; |
| |
| case CACHE_EVENT_LOOKUP: |
| return "CACHE_EVENT_LOOKUP"; |
| case CACHE_EVENT_LOOKUP_FAILED: |
| return "CACHE_EVENT_LOOKUP_FAILED"; |
| case CACHE_EVENT_OPEN_READ: |
| return "CACHE_EVENT_OPEN_READ"; |
| case CACHE_EVENT_OPEN_READ_FAILED: |
| return "CACHE_EVENT_OPEN_READ_FAILED"; |
| case CACHE_EVENT_OPEN_WRITE: |
| return "CACHE_EVENT_OPEN_WRITE"; |
| case CACHE_EVENT_OPEN_WRITE_FAILED: |
| return "CACHE_EVENT_OPEN_WRITE_FAILED"; |
| case CACHE_EVENT_REMOVE: |
| return "CACHE_EVENT_REMOVE"; |
| case CACHE_EVENT_REMOVE_FAILED: |
| return "CACHE_EVENT_REMOVE_FAILED"; |
| case CACHE_EVENT_UPDATE: |
| return "CACHE_EVENT_UPDATE"; |
| case CACHE_EVENT_UPDATE_FAILED: |
| return "CACHE_EVENT_UPDATE_FAILED"; |
| case CACHE_EVENT_LINK: |
| return "CACHE_EVENT_LINK"; |
| case CACHE_EVENT_LINK_FAILED: |
| return "CACHE_EVENT_LINK_FAILED"; |
| case CACHE_EVENT_DEREF: |
| return "CACHE_EVENT_DEREF"; |
| case CACHE_EVENT_DEREF_FAILED: |
| return "CACHE_EVENT_DEREF_FAILED"; |
| case CACHE_EVENT_RESPONSE: |
| return "CACHE_EVENT_RESPONSE"; |
| case CACHE_EVENT_RESPONSE_MSG: |
| return "CACHE_EVENT_RESPONSE_MSG"; |
| |
| case MGMT_EVENT_SHUTDOWN: |
| return "MGMT_EVENT_SHUTDOWN"; |
| case MGMT_EVENT_RESTART: |
| return "MGMT_EVENT_RESTART"; |
| case MGMT_EVENT_BOUNCE: |
| return "MGMT_EVENT_BOUNCE"; |
| case MGMT_EVENT_CONFIG_FILE_UPDATE: |
| return "MGMT_EVENT_CONFIG_FILE_UPDATE"; |
| case MGMT_EVENT_CONFIG_FILE_UPDATE_NO_INC_VERSION: |
| return "MGMT_EVENT_CONFIG_FILE_UPDATE_NO_INC_VERSION"; |
| case MGMT_EVENT_CLEAR_STATS: |
| return "MGMT_EVENT_CLEAR_STATS"; |
| |
| default: |
| if (buffer != nullptr) { |
| snprintf(buffer, blen, "%d", event); |
| return buffer; |
| } else { |
| return "UNKNOWN_EVENT"; |
| } |
| } |
| } |