blob: 26fa002e2549970227ff822b7a3a4b7d4f80d1b0 [file] [log] [blame]
/** @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 "ink_config.h"
#include <ctype.h>
#include <string.h>
#include "HttpConfig.h"
#include "HTTP.h"
#include "ProcessManager.h"
#include "ProxyConfig.h"
#include "ICPProcessor.h"
#include "P_Net.h"
#include "P_RecUtils.h"
#include <records/I_RecHttp.h>
#ifndef min
#define min(a,b) ((a) < (b) ? (a) : (b))
#endif
#ifndef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#define HttpEstablishStaticConfigStringAlloc(_ix,_n) \
REC_EstablishStaticConfigStringAlloc(_ix,_n); \
REC_RegisterConfigUpdateFunc(_n, http_config_cb, NULL)
#define HttpEstablishStaticConfigLongLong(_ix,_n) \
REC_EstablishStaticConfigInteger(_ix,_n); \
REC_RegisterConfigUpdateFunc(_n, http_config_cb, NULL)
#define HttpEstablishStaticConfigFloat(_ix,_n) \
REC_EstablishStaticConfigFloat(_ix,_n); \
REC_RegisterConfigUpdateFunc(_n, http_config_cb, NULL)
#define HttpEstablishStaticConfigByte(_ix,_n) \
REC_EstablishStaticConfigByte(_ix,_n); \
REC_RegisterConfigUpdateFunc(_n, http_config_cb, NULL)
RecRawStatBlock *http_rsb;
#define HTTP_CLEAR_DYN_STAT(x) \
do { \
RecSetRawStatSum(http_rsb, x, 0); \
RecSetRawStatCount(http_rsb, x, 0); \
} while (0);
class HttpConfigCont:public Continuation
{
public:
HttpConfigCont();
int handle_event(int event, void *edata);
};
////////////////////////////////////////////////////////////////
//
// static variables
//
////////////////////////////////////////////////////////////////
int HttpConfig::m_id = 0;
HttpConfigParams HttpConfig::m_master;
HttpUserAgent_RegxEntry *HttpConfig::user_agent_list = NULL;
static volatile int http_config_changes = 1;
static HttpConfigCont *http_config_cont = NULL;
HttpConfigCont::HttpConfigCont()
: Continuation(new_ProxyMutex())
{
SET_HANDLER(&HttpConfigCont::handle_event);
}
int
HttpConfigCont::handle_event(int /* event ATS_UNUSED */, void * /* edata ATS_UNUSED */)
{
if (ink_atomic_increment((int *) &http_config_changes, -1) == 1) {
HttpConfig::reconfigure();
}
return 0;
}
static int
http_config_cb(const char * /* name ATS_UNUSED */, RecDataT /* data_type ATS_UNUSED */,
RecData /* data ATS_UNUSED */, void * /* cookie ATS_UNUSED */)
{
ink_atomic_increment((int *) &http_config_changes, 1);
INK_MEMORY_BARRIER;
eventProcessor.schedule_in(http_config_cont, HRTIME_SECONDS(1), ET_CALL);
return 0;
}
void
register_configs()
{
}
void
register_stat_callbacks()
{
// Dynamic stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.background_fill_current_count",
RECD_INT, RECP_NON_PERSISTENT, (int) http_background_fill_current_count_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_background_fill_current_count_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_client_connections",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_client_connections_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_client_connections_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_active_client_connections",
RECD_INT, RECP_NON_PERSISTENT,
(int) http_current_active_client_connections_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_active_client_connections_stat);
// Current Transaction Stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_client_transactions",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_client_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_client_transactions_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_parent_proxy_transactions",
RECD_INT, RECP_NON_PERSISTENT,
(int) http_current_parent_proxy_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_parent_proxy_transactions_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_icp_transactions",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_icp_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_icp_transactions_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_server_transactions",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_server_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_server_transactions_stat);
// Current Transaction (Raw) Stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_parent_proxy_raw_transactions",
RECD_INT, RECP_NON_PERSISTENT,
(int) http_current_parent_proxy_raw_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_parent_proxy_raw_transactions_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_icp_raw_transactions",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_icp_raw_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_icp_raw_transactions_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_server_raw_transactions",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_server_raw_transactions_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_server_raw_transactions_stat);
// Total connections stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.completed_requests",
RECD_COUNTER, RECP_NULL, (int) http_completed_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_incoming_connections",
RECD_COUNTER, RECP_NULL, (int) http_total_incoming_connections_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_client_connections",
RECD_COUNTER, RECP_NULL, (int) http_total_client_connections_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_client_connections_ipv4",
RECD_COUNTER, RECP_NULL, (int) http_total_client_connections_ipv4_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_client_connections_ipv6",
RECD_COUNTER, RECP_NULL, (int) http_total_client_connections_ipv6_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_server_connections",
RECD_COUNTER, RECP_NULL, (int) http_total_server_connections_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_parent_proxy_connections",
RECD_COUNTER, RECP_NULL, (int) http_total_parent_proxy_connections_stat, RecRawStatSyncCount);
// Upstream current connections stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_parent_proxy_connections",
RECD_INT, RECP_NON_PERSISTENT,
(int) http_current_parent_proxy_connections_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_parent_proxy_connections_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_server_connections",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_server_connections_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_server_connections_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.current_cache_connections",
RECD_INT, RECP_NON_PERSISTENT, (int) http_current_cache_connections_stat, RecRawStatSyncSum);
HTTP_CLEAR_DYN_STAT(http_current_cache_connections_stat);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.avg_transactions_per_client_connection",
RECD_FLOAT, RECP_NULL, (int) http_transactions_per_client_con, RecRawStatSyncAvg);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.avg_transactions_per_server_connection",
RECD_FLOAT, RECP_NULL, (int) http_transactions_per_server_con, RecRawStatSyncAvg);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.avg_transactions_per_parent_connection",
RECD_FLOAT, RECP_NULL, (int) http_transactions_per_parent_con, RecRawStatSyncAvg);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.client_connection_time",
RECD_INT, RECP_NULL, (int) http_client_connection_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.parent_proxy_connection_time",
RECD_INT, RECP_NULL, (int) http_parent_proxy_connection_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.server_connection_time",
RECD_INT, RECP_NULL, (int) http_server_connection_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_connection_time",
RECD_INT, RECP_NULL, (int) http_cache_connection_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.pre_accept_hangups",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_errors_pre_accept_hangups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.pre_accept_hangups",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_errors_pre_accept_hangups_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.empty_hangups",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_errors_empty_hangups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.empty_hangups",
RECD_FLOAT, RECP_NULL, (int) http_ua_msecs_counts_errors_empty_hangups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.early_hangups",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_errors_early_hangups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.early_hangups",
RECD_FLOAT, RECP_NULL, (int) http_ua_msecs_counts_errors_early_hangups_stat, RecRawStatSyncCount);
// Transactional stats
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.incoming_requests",
RECD_COUNTER, RECP_NULL, (int) http_incoming_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.outgoing_requests",
RECD_COUNTER, RECP_NULL, (int) http_outgoing_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.incoming_responses",
RECD_COUNTER, RECP_NULL, (int) http_incoming_responses_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.invalid_client_requests",
RECD_COUNTER, RECP_NULL, (int) http_invalid_client_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.missing_host_hdr",
RECD_COUNTER, RECP_NULL, (int) http_missing_host_hdr_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.get_requests",
RECD_COUNTER, RECP_NULL, (int) http_get_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.head_requests",
RECD_COUNTER, RECP_NULL, (int) http_head_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.trace_requests",
RECD_COUNTER, RECP_NULL, (int) http_trace_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.options_requests",
RECD_COUNTER, RECP_NULL, (int) http_options_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.post_requests",
RECD_COUNTER, RECP_NULL, (int) http_post_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.put_requests",
RECD_COUNTER, RECP_NULL, (int) http_put_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.push_requests",
RECD_COUNTER, RECP_NULL, (int) http_push_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.delete_requests",
RECD_COUNTER, RECP_NULL, (int) http_delete_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.purge_requests",
RECD_COUNTER, RECP_NULL, (int) http_purge_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.connect_requests",
RECD_COUNTER, RECP_NULL, (int) http_connect_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.extension_method_requests",
RECD_COUNTER, RECP_NULL, (int) http_extension_method_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.client_no_cache_requests",
RECD_COUNTER, RECP_NULL, (int) http_client_no_cache_requests_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.broken_server_connections",
RECD_COUNTER, RECP_NULL, (int) http_broken_server_connections_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_lookups",
RECD_COUNTER, RECP_NULL, (int) http_cache_lookups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_writes",
RECD_COUNTER, RECP_NULL, (int) http_cache_writes_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_updates",
RECD_COUNTER, RECP_NULL, (int) http_cache_updates_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_deletes",
RECD_COUNTER, RECP_NULL, (int) http_cache_deletes_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tunnels",
RECD_COUNTER, RECP_NULL, (int) http_tunnels_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.throttled_proxy_only",
RECD_COUNTER, RECP_NULL, (int) http_throttled_proxy_only_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i0_n0_m0",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i0_n0_m0_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i1_n0_m0",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i1_n0_m0_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i0_n1_m0",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i0_n1_m0_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i1_n1_m0",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i1_n1_m0_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i0_n0_m1",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i0_n0_m1_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i1_n0_m1",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i1_n0_m1_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i0_n1_m1",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i0_n1_m1_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_taxonomy.i1_n1_m1",
RECD_COUNTER, RECP_NULL, (int) http_request_taxonomy_i1_n1_m1_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.icp_suggested_lookups",
RECD_COUNTER, RECP_NULL, (int) http_icp_suggested_lookups_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.client_transaction_time",
RECD_INT, RECP_NULL, (int) http_client_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.client_write_time",
RECD_INT, RECP_NULL, (int) http_client_write_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.server_read_time",
RECD_INT, RECP_NULL, (int) http_server_read_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.icp_transaction_time",
RECD_INT, RECP_NULL, (int) http_icp_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.icp_raw_transaction_time",
RECD_INT, RECP_NULL, (int) http_icp_raw_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.parent_proxy_transaction_time",
RECD_INT, RECP_NULL, (int) http_parent_proxy_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.parent_proxy_raw_transaction_time",
RECD_INT, RECP_NULL, (int) http_parent_proxy_raw_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.server_transaction_time",
RECD_INT, RECP_NULL, (int) http_server_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.server_raw_transaction_time",
RECD_INT, RECP_NULL, (int) http_server_raw_transaction_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_request_header_total_size",
RECD_INT, RECP_NULL, (int) http_user_agent_request_header_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_response_header_total_size",
RECD_INT, RECP_NULL, (int) http_user_agent_response_header_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_request_document_total_size",
RECD_INT, RECP_NULL, (int) http_user_agent_request_document_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_response_document_total_size",
RECD_INT, RECP_NULL, (int) http_user_agent_response_document_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_request_header_total_size",
RECD_INT, RECP_NULL, (int) http_origin_server_request_header_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_response_header_total_size",
RECD_INT, RECP_NULL, (int) http_origin_server_response_header_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_request_document_total_size",
RECD_INT, RECP_NULL, (int) http_origin_server_request_document_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_response_document_total_size",
RECD_INT, RECP_NULL,
(int) http_origin_server_response_document_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.parent_proxy_request_total_bytes",
RECD_INT, RECP_NULL, (int) http_parent_proxy_request_total_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.parent_proxy_response_total_bytes",
RECD_INT, RECP_NULL, (int) http_parent_proxy_response_total_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.pushed_response_header_total_size",
RECD_INT, RECP_NULL, (int) http_pushed_response_header_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.pushed_document_total_size",
RECD_INT, RECP_NULL, (int) http_pushed_document_total_size_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_100",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_100_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_1K",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_1K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_3K",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_3K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_5K",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_5K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_10K",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_10K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_1M",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_1M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.response_document_size_inf",
RECD_COUNTER, RECP_NULL, (int) http_response_document_size_inf_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_100",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_100_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_1K",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_1K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_3K",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_3K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_5K",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_5K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_10K",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_10K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_1M",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_1M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.request_document_size_inf",
RECD_COUNTER, RECP_NULL, (int) http_request_document_size_inf_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_100",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_100_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_1K",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_1K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_10K",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_10K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_100K",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_100K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_1M",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_1M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_10M",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_10M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.user_agent_speed_bytes_per_sec_100M",
RECD_COUNTER, RECP_NULL, (int) http_user_agent_speed_bytes_per_sec_100M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_100",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_100_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_1K",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_1K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_10K",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_10K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_100K",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_100K_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_1M",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_1M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_10M",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_10M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.origin_server_speed_bytes_per_sec_100M",
RECD_COUNTER, RECP_NULL,
(int) http_origin_server_speed_bytes_per_sec_100M_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_transactions_time",
RECD_INT, RECP_NULL, (int) http_total_transactions_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_transactions_think_time",
RECD_INT, RECP_NULL, (int) http_total_transactions_think_time_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_hit_fresh",
RECD_COUNTER, RECP_NULL, (int) http_cache_hit_fresh_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_hit_mem_fresh",
RECD_COUNTER, RECP_NULL, (int) http_cache_hit_mem_fresh_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_hit_revalidated",
RECD_COUNTER, RECP_NULL, (int) http_cache_hit_reval_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_hit_ims",
RECD_COUNTER, RECP_NULL, (int) http_cache_hit_ims_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_hit_stale_served",
RECD_COUNTER, RECP_NULL, (int) http_cache_hit_stale_served_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_miss_cold",
RECD_COUNTER, RECP_NULL, (int) http_cache_miss_cold_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_miss_changed",
RECD_COUNTER, RECP_NULL, (int) http_cache_miss_changed_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_miss_client_no_cache",
RECD_COUNTER, RECP_NULL, (int) http_cache_miss_client_no_cache_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_miss_client_not_cacheable",
RECD_COUNTER, RECP_NULL, (int) http_cache_miss_uncacheable_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_miss_ims",
RECD_COUNTER, RECP_NULL, (int) http_cache_miss_ims_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_read_error",
RECD_COUNTER, RECP_NULL, (int) http_cache_read_error_stat, RecRawStatSyncCount);
/////////////////////////////////////////
// Bandwidth Savings Transaction Stats //
/////////////////////////////////////////
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_hit_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_hit_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_hit_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_hit_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_hit_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_hit_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_miss_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_miss_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_miss_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_miss_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_miss_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_miss_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_expired_miss_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_expired_miss_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_expired_miss_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_expired_miss_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_expired_miss_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_expired_miss_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_hit_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_refresh_hit_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_hit_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_refresh_hit_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_hit_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_refresh_hit_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_miss_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_refresh_miss_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_miss_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_refresh_miss_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_refresh_miss_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_refresh_miss_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_client_refresh_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_client_refresh_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_client_refresh_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_client_refresh_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_client_refresh_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_client_refresh_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_hit_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_ims_hit_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_hit_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_ims_hit_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_hit_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_ims_hit_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_miss_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_tcp_ims_miss_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_miss_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_ims_miss_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.tcp_ims_miss_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_tcp_ims_miss_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_client_abort_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_err_client_abort_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_client_abort_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_err_client_abort_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_client_abort_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_err_client_abort_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_connect_fail_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_err_connect_fail_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_connect_fail_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_err_connect_fail_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.err_connect_fail_origin_server_bytes_stat",
RECD_INT, RECP_NULL, (int) http_err_connect_fail_origin_server_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.misc_count_stat",
RECD_COUNTER, RECP_NULL, (int) http_misc_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.misc_user_agent_bytes_stat",
RECD_INT, RECP_NULL, (int) http_misc_user_agent_bytes_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.background_fill_bytes_aborted_stat",
RECD_INT, RECP_NULL, (int) http_background_fill_bytes_aborted_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.background_fill_bytes_completed_stat",
RECD_INT, RECP_NULL, (int) http_background_fill_bytes_completed_stat, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_write_errors",
RECD_INT, RECP_NULL, (int) http_cache_write_errors, RecRawStatSyncSum);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.cache_read_errors",
RECD_INT, RECP_NULL, (int) http_cache_read_errors, RecRawStatSyncSum);
////////////////////////////////////////////////////////////////////////////////
// status code counts
////////////////////////////////////////////////////////////////////////////////
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.100_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_100_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.101_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_101_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.1xx_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_1xx_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.200_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_200_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.201_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_201_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.202_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_202_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.203_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_203_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.204_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_204_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.205_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_205_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.206_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_206_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.2xx_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_2xx_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.300_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_300_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.301_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_301_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.302_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_302_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.303_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_303_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.304_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_304_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.305_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_305_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.307_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_307_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.3xx_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_3xx_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.400_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_400_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.401_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_401_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.402_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_402_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.403_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_403_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.404_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_404_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.405_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_405_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.406_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_406_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.407_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_407_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.408_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_408_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.409_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_409_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.410_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_410_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.411_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_411_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.412_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_412_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.413_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_413_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.414_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_414_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.415_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_415_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.416_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_416_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.4xx_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_4xx_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.500_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_500_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.501_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_501_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.502_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_502_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.503_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_503_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.504_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_504_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.505_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_505_count_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.5xx_responses",
RECD_COUNTER, RECP_NULL, (int) http_response_status_5xx_count_stat, RecRawStatSyncCount);
////////////////////////////////////////////////////////////////////////////////
// http - time and count of transactions classified by client's point of view //
// the internal stat is in msecs, the output time is float seconds //
////////////////////////////////////////////////////////////////////////////////
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.hit_fresh",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_hit_fresh_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.hit_fresh",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_hit_fresh_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.hit_fresh.process",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_hit_fresh_process_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.hit_fresh.process",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_hit_fresh_process_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.hit_revalidated",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_hit_reval_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.hit_revalidated",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_hit_reval_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.miss_cold",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_miss_cold_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.miss_cold",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_miss_cold_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.miss_not_cacheable",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_miss_uncacheable_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.miss_not_cacheable",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_miss_uncacheable_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.miss_changed",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_miss_changed_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.miss_changed",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_miss_changed_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.miss_client_no_cache",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_miss_client_no_cache_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.miss_client_no_cache",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_miss_client_no_cache_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.aborts",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_errors_aborts_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.aborts",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_errors_aborts_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.possible_aborts",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_errors_possible_aborts_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.possible_aborts",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_errors_possible_aborts_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.connect_failed",
RECD_COUNTER, RECP_NULL,
(int) http_ua_msecs_counts_errors_connect_failed_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.connect_failed",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_errors_connect_failed_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.errors.other",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_errors_other_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.errors.other",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_errors_other_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_counts.other.unclassified",
RECD_COUNTER, RECP_NULL, (int) http_ua_msecs_counts_other_unclassified_stat, RecRawStatSyncCount);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.transaction_totaltime.other.unclassified",
RECD_FLOAT, RECP_NULL,
(int) http_ua_msecs_counts_other_unclassified_stat, RecRawStatSyncIntMsecsToFloatSeconds);
RecRegisterRawStat(http_rsb, RECT_PROCESS,
"proxy.process.http.total_x_redirect_count",
RECD_COUNTER, RECP_NULL,
(int) http_total_x_redirect_stat, RecRawStatSyncCount);
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::startup()
//
////////////////////////////////////////////////////////////////
void
HttpConfig::startup()
{
http_rsb = RecAllocateRawStatBlock((int) http_stat_count);
register_configs();
register_stat_callbacks();
HttpConfigParams &c = m_master;
http_config_cont = NEW(new HttpConfigCont);
HttpEstablishStaticConfigStringAlloc(c.proxy_hostname, "proxy.config.proxy_name");
c.proxy_hostname_len = -1;
if (c.proxy_hostname == NULL) {
c.proxy_hostname = (char *)ats_malloc(sizeof(char));
c.proxy_hostname[0] = '\0';
}
RecHttpLoadIp("proxy.local.incoming_ip_to_bind", c.inbound_ip4, c.inbound_ip6);
RecHttpLoadIp("proxy.local.outgoing_ip_to_bind", c.outbound_ip4, c.outbound_ip6);
#if TS_USE_RECLAIMABLE_FREELIST
HttpEstablishStaticConfigLongLong(cfg_debug_filter, "proxy.config.allocator.debug_filter");
HttpEstablishStaticConfigLongLong(cfg_enable_reclaim, "proxy.config.allocator.enable_reclaim");
HttpEstablishStaticConfigLongLong(cfg_max_overage, "proxy.config.allocator.max_overage");
HttpEstablishStaticConfigFloat(cfg_reclaim_factor, "proxy.config.allocator.reclaim_factor");
#endif
HttpEstablishStaticConfigLongLong(c.server_max_connections, "proxy.config.http.server_max_connections");
HttpEstablishStaticConfigLongLong(c.oride.server_tcp_init_cwnd, "proxy.config.http.server_tcp_init_cwnd");
HttpEstablishStaticConfigLongLong(c.oride.origin_max_connections, "proxy.config.http.origin_max_connections");
HttpEstablishStaticConfigLongLong(c.origin_min_keep_alive_connections, "proxy.config.http.origin_min_keep_alive_connections");
HttpEstablishStaticConfigLongLong(c.attach_server_session_to_client, "proxy.config.http.attach_server_session_to_client");
HttpEstablishStaticConfigByte(c.parent_proxy_routing_enable, "proxy.config.http.parent_proxy_routing_enable");
// Wank me.
HttpEstablishStaticConfigByte(c.disable_ssl_parenting, "proxy.local.http.parent_proxy.disable_connect_tunneling");
HttpEstablishStaticConfigByte(c.no_dns_forward_to_parent, "proxy.config.http.no_dns_just_forward_to_parent");
HttpEstablishStaticConfigByte(c.uncacheable_requests_bypass_parent, "proxy.config.http.uncacheable_requests_bypass_parent");
HttpEstablishStaticConfigByte(c.oride.doc_in_cache_skip_dns, "proxy.config.http.doc_in_cache_skip_dns");
HttpEstablishStaticConfigByte(c.no_origin_server_dns, "proxy.config.http.no_origin_server_dns");
HttpEstablishStaticConfigByte(c.use_client_target_addr, "proxy.config.http.use_client_target_addr");
HttpEstablishStaticConfigByte(c.use_client_source_port, "proxy.config.http.use_client_source_port");
HttpEstablishStaticConfigByte(c.oride.maintain_pristine_host_hdr, "proxy.config.url_remap.pristine_host_hdr");
HttpEstablishStaticConfigByte(c.enable_url_expandomatic, "proxy.config.http.enable_url_expandomatic");
HttpEstablishStaticConfigByte(c.oride.insert_request_via_string, "proxy.config.http.insert_request_via_str");
HttpEstablishStaticConfigByte(c.oride.insert_response_via_string, "proxy.config.http.insert_response_via_str");
HttpEstablishStaticConfigStringAlloc(c.proxy_request_via_string, "proxy.config.http.request_via_str");
c.proxy_request_via_string_len = -1;
HttpEstablishStaticConfigStringAlloc(c.proxy_response_via_string, "proxy.config.http.response_via_str");
c.proxy_response_via_string_len = -1;
HttpEstablishStaticConfigStringAlloc(c.url_expansions_string, "proxy.config.dns.url_expansions");
HttpEstablishStaticConfigByte(c.oride.keep_alive_enabled_in, "proxy.config.http.keep_alive_enabled_in");
HttpEstablishStaticConfigByte(c.oride.keep_alive_enabled_out, "proxy.config.http.keep_alive_enabled_out");
HttpEstablishStaticConfigByte(c.oride.chunking_enabled, "proxy.config.http.chunking_enabled");
HttpEstablishStaticConfigLongLong(c.oride.http_chunking_size, "proxy.config.http.chunking.size");
HttpEstablishStaticConfigByte(c.oride.flow_control_enabled, "proxy.config.http.flow_control.enabled");
HttpEstablishStaticConfigLongLong(c.oride.flow_high_water_mark, "proxy.config.http.flow_control.high_water");
HttpEstablishStaticConfigLongLong(c.oride.flow_low_water_mark, "proxy.config.http.flow_control.low_water");
HttpEstablishStaticConfigByte(c.oride.share_server_sessions, "proxy.config.http.share_server_sessions");
HttpEstablishStaticConfigByte(c.oride.keep_alive_post_out, "proxy.config.http.keep_alive_post_out");
HttpEstablishStaticConfigLongLong(c.oride.keep_alive_no_activity_timeout_in,
"proxy.config.http.keep_alive_no_activity_timeout_in");
HttpEstablishStaticConfigLongLong(c.oride.keep_alive_no_activity_timeout_out,
"proxy.config.http.keep_alive_no_activity_timeout_out");
HttpEstablishStaticConfigLongLong(c.oride.transaction_no_activity_timeout_in,
"proxy.config.http.transaction_no_activity_timeout_in");
HttpEstablishStaticConfigLongLong(c.oride.transaction_no_activity_timeout_out,
"proxy.config.http.transaction_no_activity_timeout_out");
HttpEstablishStaticConfigLongLong(c.transaction_active_timeout_in, "proxy.config.http.transaction_active_timeout_in");
HttpEstablishStaticConfigLongLong(c.oride.transaction_active_timeout_out, "proxy.config.http.transaction_active_timeout_out");
HttpEstablishStaticConfigLongLong(c.accept_no_activity_timeout, "proxy.config.http.accept_no_activity_timeout");
HttpEstablishStaticConfigLongLong(c.oride.background_fill_active_timeout, "proxy.config.http.background_fill_active_timeout");
HttpEstablishStaticConfigFloat(c.oride.background_fill_threshold, "proxy.config.http.background_fill_completed_threshold");
HttpEstablishStaticConfigLongLong(c.oride.connect_attempts_max_retries, "proxy.config.http.connect_attempts_max_retries");
HttpEstablishStaticConfigLongLong(c.oride.connect_attempts_max_retries_dead_server,
"proxy.config.http.connect_attempts_max_retries_dead_server");
HttpEstablishStaticConfigLongLong(c.oride.connect_attempts_rr_retries, "proxy.config.http.connect_attempts_rr_retries");
HttpEstablishStaticConfigLongLong(c.oride.connect_attempts_timeout, "proxy.config.http.connect_attempts_timeout");
HttpEstablishStaticConfigLongLong(c.oride.post_connect_attempts_timeout, "proxy.config.http.post_connect_attempts_timeout");
HttpEstablishStaticConfigLongLong(c.parent_connect_attempts, "proxy.config.http.parent_proxy.total_connect_attempts");
HttpEstablishStaticConfigLongLong(c.per_parent_connect_attempts, "proxy.config.http.parent_proxy.per_parent_connect_attempts");
HttpEstablishStaticConfigLongLong(c.parent_connect_timeout, "proxy.config.http.parent_proxy.connect_attempts_timeout");
HttpEstablishStaticConfigLongLong(c.oride.sock_recv_buffer_size_out, "proxy.config.net.sock_recv_buffer_size_out");
HttpEstablishStaticConfigLongLong(c.oride.sock_send_buffer_size_out, "proxy.config.net.sock_send_buffer_size_out");
HttpEstablishStaticConfigLongLong(c.oride.sock_option_flag_out, "proxy.config.net.sock_option_flag_out");
HttpEstablishStaticConfigLongLong(c.oride.sock_packet_mark_out, "proxy.config.net.sock_packet_mark_out");
HttpEstablishStaticConfigLongLong(c.oride.sock_packet_tos_out, "proxy.config.net.sock_packet_tos_out");
HttpEstablishStaticConfigByte(c.oride.fwd_proxy_auth_to_parent, "proxy.config.http.forward.proxy_auth_to_parent");
HttpEstablishStaticConfigByte(c.oride.anonymize_remove_from, "proxy.config.http.anonymize_remove_from");
HttpEstablishStaticConfigByte(c.oride.anonymize_remove_referer, "proxy.config.http.anonymize_remove_referer");
HttpEstablishStaticConfigByte(c.oride.anonymize_remove_user_agent, "proxy.config.http.anonymize_remove_user_agent");
HttpEstablishStaticConfigByte(c.oride.anonymize_remove_cookie, "proxy.config.http.anonymize_remove_cookie");
HttpEstablishStaticConfigByte(c.oride.anonymize_remove_client_ip, "proxy.config.http.anonymize_remove_client_ip");
HttpEstablishStaticConfigByte(c.oride.anonymize_insert_client_ip, "proxy.config.http.anonymize_insert_client_ip");
HttpEstablishStaticConfigStringAlloc(c.anonymize_other_header_list, "proxy.config.http.anonymize_other_header_list");
HttpEstablishStaticConfigStringAlloc(c.global_user_agent_header, "proxy.config.http.global_user_agent_header");
c.global_user_agent_header_size = c.global_user_agent_header ? strlen(c.global_user_agent_header) : 0;
HttpEstablishStaticConfigByte(c.oride.proxy_response_server_enabled, "proxy.config.http.response_server_enabled");
HttpEstablishStaticConfigStringAlloc(c.oride.proxy_response_server_string, "proxy.config.http.response_server_str");
c.oride.proxy_response_server_string_len = c.oride.proxy_response_server_string ?
strlen(c.oride.proxy_response_server_string) : 0;
HttpEstablishStaticConfigByte(c.oride.insert_squid_x_forwarded_for, "proxy.config.http.insert_squid_x_forwarded_for");
HttpEstablishStaticConfigByte(c.oride.insert_age_in_response, "proxy.config.http.insert_age_in_response");
HttpEstablishStaticConfigByte(c.enable_http_stats, "proxy.config.http.enable_http_stats");
HttpEstablishStaticConfigByte(c.oride.normalize_ae_gzip, "proxy.config.http.normalize_ae_gzip");
HttpEstablishStaticConfigByte(c.icp_enabled, "proxy.config.icp.enabled");
HttpEstablishStaticConfigByte(c.stale_icp_enabled, "proxy.config.icp.stale_icp_enabled");
HttpEstablishStaticConfigLongLong(c.oride.cache_heuristic_min_lifetime, "proxy.config.http.cache.heuristic_min_lifetime");
HttpEstablishStaticConfigLongLong(c.oride.cache_heuristic_max_lifetime, "proxy.config.http.cache.heuristic_max_lifetime");
HttpEstablishStaticConfigFloat(c.oride.cache_heuristic_lm_factor, "proxy.config.http.cache.heuristic_lm_factor");
HttpEstablishStaticConfigLongLong(c.oride.cache_guaranteed_min_lifetime, "proxy.config.http.cache.guaranteed_min_lifetime");
HttpEstablishStaticConfigLongLong(c.oride.cache_guaranteed_max_lifetime, "proxy.config.http.cache.guaranteed_max_lifetime");
HttpEstablishStaticConfigLongLong(c.oride.cache_max_stale_age, "proxy.config.http.cache.max_stale_age");
HttpEstablishStaticConfigLongLong(c.oride.freshness_fuzz_time, "proxy.config.http.cache.fuzz.time");
HttpEstablishStaticConfigLongLong(c.oride.freshness_fuzz_min_time, "proxy.config.http.cache.fuzz.min_time");
HttpEstablishStaticConfigFloat(c.oride.freshness_fuzz_prob, "proxy.config.http.cache.fuzz.probability");
HttpEstablishStaticConfigStringAlloc(c.cache_vary_default_text, "proxy.config.http.cache.vary_default_text");
HttpEstablishStaticConfigStringAlloc(c.cache_vary_default_images, "proxy.config.http.cache.vary_default_images");
HttpEstablishStaticConfigStringAlloc(c.cache_vary_default_other, "proxy.config.http.cache.vary_default_other");
// open read failure retries
HttpEstablishStaticConfigLongLong(c.oride.max_cache_open_read_retries, "proxy.config.http.cache.max_open_read_retries");
HttpEstablishStaticConfigLongLong(c.oride.cache_open_read_retry_time, "proxy.config.http.cache.open_read_retry_time");
// open write failure retries
HttpEstablishStaticConfigLongLong(c.max_cache_open_write_retries, "proxy.config.http.cache.max_open_write_retries");
HttpEstablishStaticConfigByte(c.oride.cache_http, "proxy.config.http.cache.http");
HttpEstablishStaticConfigByte(c.oride.cache_cluster_cache_local, "proxy.config.http.cache.cluster_cache_local");
HttpEstablishStaticConfigByte(c.oride.cache_ignore_client_no_cache, "proxy.config.http.cache.ignore_client_no_cache");
HttpEstablishStaticConfigByte(c.oride.cache_ignore_client_cc_max_age, "proxy.config.http.cache.ignore_client_cc_max_age");
HttpEstablishStaticConfigByte(c.oride.cache_ims_on_client_no_cache, "proxy.config.http.cache.ims_on_client_no_cache");
HttpEstablishStaticConfigByte(c.oride.cache_ignore_server_no_cache, "proxy.config.http.cache.ignore_server_no_cache");
HttpEstablishStaticConfigByte(c.oride.cache_responses_to_cookies, "proxy.config.http.cache.cache_responses_to_cookies");
HttpEstablishStaticConfigByte(c.oride.cache_ignore_auth, "proxy.config.http.cache.ignore_authentication");
HttpEstablishStaticConfigByte(c.oride.cache_urls_that_look_dynamic, "proxy.config.http.cache.cache_urls_that_look_dynamic");
HttpEstablishStaticConfigByte(c.cache_enable_default_vary_headers, "proxy.config.http.cache.enable_default_vary_headers");
HttpEstablishStaticConfigByte(c.ignore_accept_mismatch, "proxy.config.http.cache.ignore_accept_mismatch");
HttpEstablishStaticConfigByte(c.ignore_accept_language_mismatch, "proxy.config.http.cache.ignore_accept_language_mismatch");
HttpEstablishStaticConfigByte(c.ignore_accept_encoding_mismatch, "proxy.config.http.cache.ignore_accept_encoding_mismatch");
HttpEstablishStaticConfigByte(c.ignore_accept_charset_mismatch, "proxy.config.http.cache.ignore_accept_charset_mismatch");
HttpEstablishStaticConfigByte(c.oride.cache_when_to_revalidate, "proxy.config.http.cache.when_to_revalidate");
HttpEstablishStaticConfigByte(c.cache_when_to_add_no_cache_to_msie_requests,
"proxy.config.http.cache.when_to_add_no_cache_to_msie_requests");
HttpEstablishStaticConfigByte(c.oride.cache_required_headers, "proxy.config.http.cache.required_headers");
HttpEstablishStaticConfigByte(c.oride.cache_range_lookup, "proxy.config.http.cache.range.lookup");
HttpEstablishStaticConfigStringAlloc(c.connect_ports_string, "proxy.config.http.connect_ports");
HttpEstablishStaticConfigLongLong(c.oride.request_hdr_max_size, "proxy.config.http.request_header_max_size");
HttpEstablishStaticConfigLongLong(c.oride.response_hdr_max_size, "proxy.config.http.response_header_max_size");
HttpEstablishStaticConfigByte(c.push_method_enabled, "proxy.config.http.push_method_enabled");
HttpEstablishStaticConfigByte(c.reverse_proxy_enabled, "proxy.config.reverse_proxy.enabled");
HttpEstablishStaticConfigByte(c.url_remap_required, "proxy.config.url_remap.remap_required");
HttpEstablishStaticConfigStringAlloc(c.reverse_proxy_no_host_redirect, "proxy.config.header.parse.no_host_url_redirect");
c.reverse_proxy_no_host_redirect_len = -1;
HttpEstablishStaticConfigByte(c.errors_log_error_pages, "proxy.config.http.errors.log_error_pages");
HttpEstablishStaticConfigLongLong(c.slow_log_threshold, "proxy.config.http.slow.log.threshold");
HttpEstablishStaticConfigByte(c.record_cop_page, "proxy.config.http.record_heartbeat");
HttpEstablishStaticConfigByte(c.record_tcp_mem_hit, "proxy.config.http.record_tcp_mem_hit");
HttpEstablishStaticConfigByte(c.oride.send_http11_requests, "proxy.config.http.send_http11_requests");
// HTTP Referer Filtering
HttpEstablishStaticConfigByte(c.referer_filter_enabled, "proxy.config.http.referer_filter");
HttpEstablishStaticConfigByte(c.referer_format_redirect, "proxy.config.http.referer_format_redirect");
HttpEstablishStaticConfigLongLong(c.oride.down_server_timeout, "proxy.config.http.down_server.cache_time");
HttpEstablishStaticConfigLongLong(c.oride.client_abort_threshold, "proxy.config.http.down_server.abort_threshold");
// Negative caching and revalidation
HttpEstablishStaticConfigByte(c.oride.negative_caching_enabled, "proxy.config.http.negative_caching_enabled");
HttpEstablishStaticConfigLongLong(c.oride.negative_caching_lifetime, "proxy.config.http.negative_caching_lifetime");
HttpEstablishStaticConfigByte(c.oride.negative_revalidating_enabled, "proxy.config.http.negative_revalidating_enabled");
HttpEstablishStaticConfigLongLong(c.oride.negative_revalidating_lifetime,
"proxy.config.http.negative_revalidating_lifetime");
// Buffer size and watermark
HttpEstablishStaticConfigLongLong(c.oride.default_buffer_size_index, "proxy.config.http.default_buffer_size");
HttpEstablishStaticConfigLongLong(c.oride.default_buffer_water_mark, "proxy.config.http.default_buffer_water_mark");
// Stat Page Info
HttpEstablishStaticConfigByte(c.enable_http_info, "proxy.config.http.enable_http_info");
//##############################################################################
//#
//# Redirection
//#
//# 1. redirection_enabled: if set to 1, redirection is enabled.
//# 2. number_of_redirections: The maximum number of redirections YTS permits
//# 3. post_copy_size: The maximum POST data size YTS permits to copy
//#
//##############################################################################
HttpEstablishStaticConfigByte(c.redirection_enabled, "proxy.config.http.redirection_enabled");
HttpEstablishStaticConfigLongLong(c.number_of_redirections, "proxy.config.http.number_of_redirections");
HttpEstablishStaticConfigLongLong(c.post_copy_size, "proxy.config.http.post_copy_size");
// Cluster time delta gets it own callback since it needs
// to use ink_atomic_swap
c.cluster_time_delta = 0;
RegisterMgmtCallback(MGMT_EVENT_HTTP_CLUSTER_DELTA, cluster_delta_cb, NULL);
http_config_cont->handleEvent(EVENT_NONE, NULL);
return;
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::reconfigure()
//
////////////////////////////////////////////////////////////////
void
HttpConfig::reconfigure()
{
#define INT_TO_BOOL(i) ((i) ? 1 : 0);
HttpConfigParams *params;
params = NEW(new HttpConfigParams);
params->inbound_ip4 = m_master.inbound_ip4;
params->inbound_ip6 = m_master.inbound_ip6;
params->outbound_ip4 = m_master.outbound_ip4;
params->outbound_ip6 = m_master.outbound_ip6;
params->proxy_hostname = ats_strdup(m_master.proxy_hostname);
params->proxy_hostname_len = (params->proxy_hostname) ? strlen(params->proxy_hostname) : 0;
params->no_dns_forward_to_parent = INT_TO_BOOL(m_master.no_dns_forward_to_parent);
params->uncacheable_requests_bypass_parent = INT_TO_BOOL(m_master.uncacheable_requests_bypass_parent);
params->no_origin_server_dns = INT_TO_BOOL(m_master.no_origin_server_dns);
params->use_client_target_addr = INT_TO_BOOL(m_master.use_client_target_addr);
params->use_client_source_port = INT_TO_BOOL(m_master.use_client_source_port);
params->oride.maintain_pristine_host_hdr = INT_TO_BOOL(m_master.oride.maintain_pristine_host_hdr);
params->disable_ssl_parenting = INT_TO_BOOL(m_master.disable_ssl_parenting);
params->server_max_connections = m_master.server_max_connections;
params->oride.server_tcp_init_cwnd = m_master.oride.server_tcp_init_cwnd;
params->oride.origin_max_connections = m_master.oride.origin_max_connections;
params->origin_min_keep_alive_connections = m_master.origin_min_keep_alive_connections;
if (params->oride.origin_max_connections &&
params->oride.origin_max_connections < params->origin_min_keep_alive_connections ) {
Warning("origin_max_connections < origin_min_keep_alive_connections, setting min=max , please correct your records.config");
params->origin_min_keep_alive_connections = params->oride.origin_max_connections;
}
params->parent_proxy_routing_enable = INT_TO_BOOL(m_master.parent_proxy_routing_enable);
params->enable_url_expandomatic = INT_TO_BOOL(m_master.enable_url_expandomatic);
params->oride.insert_request_via_string = m_master.oride.insert_request_via_string;
params->oride.insert_response_via_string = m_master.oride.insert_response_via_string;
params->proxy_request_via_string = ats_strdup(m_master.proxy_request_via_string);
params->proxy_request_via_string_len = (params->proxy_request_via_string) ? strlen(params->proxy_request_via_string) : 0;
params->proxy_response_via_string = ats_strdup(m_master.proxy_response_via_string);
params->proxy_response_via_string_len = (params->proxy_response_via_string) ? strlen(params->proxy_response_via_string) : 0;
params->url_expansions_string = ats_strdup(m_master.url_expansions_string);
params->url_expansions = parse_url_expansions(params->url_expansions_string, &params->num_url_expansions);
params->oride.keep_alive_enabled_in = INT_TO_BOOL(m_master.oride.keep_alive_enabled_in);
params->oride.keep_alive_enabled_out = INT_TO_BOOL(m_master.oride.keep_alive_enabled_out);
params->oride.chunking_enabled = INT_TO_BOOL(m_master.oride.chunking_enabled);
params->oride.http_chunking_size = m_master.oride.http_chunking_size;
params->oride.flow_control_enabled = INT_TO_BOOL(m_master.oride.flow_control_enabled);
params->oride.flow_high_water_mark = m_master.oride.flow_high_water_mark;
params->oride.flow_low_water_mark = m_master.oride.flow_low_water_mark;
// If not set (zero) then make values the same.
if (params->oride.flow_low_water_mark <= 0)
params->oride.flow_low_water_mark = params->oride.flow_high_water_mark;
if (params->oride.flow_high_water_mark <= 0)
params->oride.flow_high_water_mark = params->oride.flow_low_water_mark;
if (params->oride.flow_high_water_mark < params->oride.flow_low_water_mark) {
Warning("Flow control low water mark is greater than high water mark, flow control disabled");
params->oride.flow_control_enabled = 0;
// zero means "hardwired default" when actually used.
params->oride.flow_high_water_mark = params->oride.flow_low_water_mark = 0;
}
params->oride.share_server_sessions = m_master.oride.share_server_sessions;
params->oride.keep_alive_post_out = INT_TO_BOOL(m_master.oride.keep_alive_post_out);
params->oride.keep_alive_no_activity_timeout_in = m_master.oride.keep_alive_no_activity_timeout_in;
params->oride.keep_alive_no_activity_timeout_out = m_master.oride.keep_alive_no_activity_timeout_out;
params->oride.transaction_no_activity_timeout_in = m_master.oride.transaction_no_activity_timeout_in;
params->oride.transaction_no_activity_timeout_out = m_master.oride.transaction_no_activity_timeout_out;
params->transaction_active_timeout_in = m_master.transaction_active_timeout_in;
params->oride.transaction_active_timeout_out = m_master.oride.transaction_active_timeout_out;
params->accept_no_activity_timeout = m_master.accept_no_activity_timeout;
params->oride.background_fill_active_timeout = m_master.oride.background_fill_active_timeout;
params->oride.background_fill_threshold = m_master.oride.background_fill_threshold;
params->oride.connect_attempts_max_retries = m_master.oride.connect_attempts_max_retries;
params->oride.connect_attempts_max_retries_dead_server = m_master.oride.connect_attempts_max_retries_dead_server;
params->oride.connect_attempts_rr_retries = m_master.oride.connect_attempts_rr_retries;
params->oride.connect_attempts_timeout = m_master.oride.connect_attempts_timeout;
params->oride.post_connect_attempts_timeout = m_master.oride.post_connect_attempts_timeout;
params->parent_connect_attempts = m_master.parent_connect_attempts;
params->per_parent_connect_attempts = m_master.per_parent_connect_attempts;
params->parent_connect_timeout = m_master.parent_connect_timeout;
params->oride.sock_recv_buffer_size_out = m_master.oride.sock_recv_buffer_size_out;
params->oride.sock_send_buffer_size_out = m_master.oride.sock_send_buffer_size_out;
params->oride.sock_option_flag_out = m_master.oride.sock_option_flag_out;
params->oride.sock_packet_mark_out = m_master.oride.sock_packet_mark_out;
params->oride.sock_packet_tos_out = m_master.oride.sock_packet_tos_out;
params->oride.fwd_proxy_auth_to_parent = INT_TO_BOOL(m_master.oride.fwd_proxy_auth_to_parent);
params->oride.anonymize_remove_from = INT_TO_BOOL(m_master.oride.anonymize_remove_from);
params->oride.anonymize_remove_referer = INT_TO_BOOL(m_master.oride.anonymize_remove_referer);
params->oride.anonymize_remove_user_agent = INT_TO_BOOL(m_master.oride.anonymize_remove_user_agent);
params->oride.anonymize_remove_cookie = INT_TO_BOOL(m_master.oride.anonymize_remove_cookie);
params->oride.anonymize_remove_client_ip = INT_TO_BOOL(m_master.oride.anonymize_remove_client_ip);
params->oride.anonymize_insert_client_ip = INT_TO_BOOL(m_master.oride.anonymize_insert_client_ip);
params->anonymize_other_header_list = ats_strdup(m_master.anonymize_other_header_list);
params->global_user_agent_header = ats_strdup(m_master.global_user_agent_header);
params->global_user_agent_header_size = params->global_user_agent_header ?
strlen(params->global_user_agent_header) : 0;
params->oride.proxy_response_server_string = ats_strdup(m_master.oride.proxy_response_server_string);
params->oride.proxy_response_server_string_len = params->oride.proxy_response_server_string ?
strlen(params->oride.proxy_response_server_string) : 0;
params->oride.proxy_response_server_enabled = m_master.oride.proxy_response_server_enabled;
params->oride.insert_squid_x_forwarded_for = INT_TO_BOOL(m_master.oride.insert_squid_x_forwarded_for);
params->oride.insert_age_in_response = INT_TO_BOOL(m_master.oride.insert_age_in_response);
params->enable_http_stats = INT_TO_BOOL(m_master.enable_http_stats);
params->oride.normalize_ae_gzip = INT_TO_BOOL(m_master.oride.normalize_ae_gzip);
params->icp_enabled = (m_master.icp_enabled == ICP_MODE_SEND_RECEIVE ? 1 : 0); // INT_TO_BOOL
params->stale_icp_enabled = INT_TO_BOOL(m_master.stale_icp_enabled);
params->oride.cache_heuristic_min_lifetime = m_master.oride.cache_heuristic_min_lifetime;
params->oride.cache_heuristic_max_lifetime = m_master.oride.cache_heuristic_max_lifetime;
params->oride.cache_heuristic_lm_factor = min(max(m_master.oride.cache_heuristic_lm_factor, 0), 1);
params->oride.cache_guaranteed_min_lifetime = m_master.oride.cache_guaranteed_min_lifetime;
params->oride.cache_guaranteed_max_lifetime = m_master.oride.cache_guaranteed_max_lifetime;
params->oride.cache_max_stale_age = m_master.oride.cache_max_stale_age;
params->oride.freshness_fuzz_time = m_master.oride.freshness_fuzz_time;
params->oride.freshness_fuzz_min_time = m_master.oride.freshness_fuzz_min_time;
params->oride.freshness_fuzz_prob = m_master.oride.freshness_fuzz_prob;
params->cache_vary_default_text = ats_strdup(m_master.cache_vary_default_text);
params->cache_vary_default_images = ats_strdup(m_master.cache_vary_default_images);
params->cache_vary_default_other = ats_strdup(m_master.cache_vary_default_other);
// open read failure retries
params->oride.max_cache_open_read_retries = m_master.oride.max_cache_open_read_retries;
params->oride.cache_open_read_retry_time = m_master.oride.cache_open_read_retry_time;
// open write failure retries
params->max_cache_open_write_retries = m_master.max_cache_open_write_retries;
params->oride.cache_http = INT_TO_BOOL(m_master.oride.cache_http);
params->oride.cache_cluster_cache_local = INT_TO_BOOL(m_master.oride.cache_cluster_cache_local);
params->oride.cache_ignore_client_no_cache = INT_TO_BOOL(m_master.oride.cache_ignore_client_no_cache);
params->oride.cache_ignore_client_cc_max_age = INT_TO_BOOL(m_master.oride.cache_ignore_client_cc_max_age);
params->oride.cache_ims_on_client_no_cache = INT_TO_BOOL(m_master.oride.cache_ims_on_client_no_cache);
params->oride.cache_ignore_server_no_cache = INT_TO_BOOL(m_master.oride.cache_ignore_server_no_cache);
params->oride.cache_responses_to_cookies = m_master.oride.cache_responses_to_cookies;
params->oride.cache_ignore_auth = INT_TO_BOOL(m_master.oride.cache_ignore_auth);
params->oride.cache_urls_that_look_dynamic = INT_TO_BOOL(m_master.oride.cache_urls_that_look_dynamic);
params->cache_enable_default_vary_headers = INT_TO_BOOL(m_master.cache_enable_default_vary_headers);
params->ignore_accept_mismatch = m_master.ignore_accept_mismatch;
params->ignore_accept_language_mismatch = m_master.ignore_accept_language_mismatch;
params->ignore_accept_encoding_mismatch = m_master.ignore_accept_encoding_mismatch;
params->ignore_accept_charset_mismatch = m_master.ignore_accept_charset_mismatch;
params->oride.cache_when_to_revalidate = m_master.oride.cache_when_to_revalidate;
params->cache_when_to_add_no_cache_to_msie_requests = m_master.cache_when_to_add_no_cache_to_msie_requests;
params->oride.cache_required_headers = m_master.oride.cache_required_headers;
params->oride.cache_range_lookup = INT_TO_BOOL(m_master.oride.cache_range_lookup);
params->connect_ports_string = ats_strdup(m_master.connect_ports_string);
params->connect_ports = parse_ports_list(params->connect_ports_string);
params->oride.request_hdr_max_size = m_master.oride.request_hdr_max_size;
params->oride.response_hdr_max_size = m_master.oride.response_hdr_max_size;
params->push_method_enabled = INT_TO_BOOL(m_master.push_method_enabled);
params->reverse_proxy_enabled = INT_TO_BOOL(m_master.reverse_proxy_enabled);
params->url_remap_required = INT_TO_BOOL(m_master.url_remap_required);
params->errors_log_error_pages = INT_TO_BOOL(m_master.errors_log_error_pages);
params->slow_log_threshold = m_master.slow_log_threshold;
params->record_cop_page = INT_TO_BOOL(m_master.record_cop_page);
params->record_tcp_mem_hit = INT_TO_BOOL(m_master.record_tcp_mem_hit);
params->oride.send_http11_requests = m_master.oride.send_http11_requests;
params->oride.doc_in_cache_skip_dns = INT_TO_BOOL(m_master.oride.doc_in_cache_skip_dns);
params->oride.default_buffer_size_index = m_master.oride.default_buffer_size_index;
params->oride.default_buffer_water_mark = m_master.oride.default_buffer_water_mark;
params->enable_http_info = INT_TO_BOOL(m_master.enable_http_info);
params->reverse_proxy_no_host_redirect = ats_strdup(m_master.reverse_proxy_no_host_redirect);
params->reverse_proxy_no_host_redirect_len =
params->reverse_proxy_no_host_redirect ? strlen(params->reverse_proxy_no_host_redirect) : 0;
params->referer_filter_enabled = INT_TO_BOOL(m_master.referer_filter_enabled);
params->referer_format_redirect = INT_TO_BOOL(m_master.referer_format_redirect);
params->oride.accept_encoding_filter_enabled = INT_TO_BOOL(m_master.oride.accept_encoding_filter_enabled);
params->oride.down_server_timeout = m_master.oride.down_server_timeout;
params->oride.client_abort_threshold = m_master.oride.client_abort_threshold;
params->oride.negative_caching_enabled = INT_TO_BOOL(m_master.oride.negative_caching_enabled);
params->oride.negative_caching_lifetime = m_master.oride.negative_caching_lifetime;
params->oride.negative_revalidating_enabled = INT_TO_BOOL(m_master.oride.negative_revalidating_enabled);
params->oride.negative_revalidating_lifetime = m_master.oride.negative_revalidating_lifetime;
//##############################################################################
//#
//# Redirection
//#
//# 1. redirection_enabled: if set to 1, redirection is enabled.
//# 2. number_of_redirections: The maximum number of redirections YTS permits
//# 3. post_copy_size: The maximum POST data size YTS permits to copy
//#
//##############################################################################
params->redirection_enabled = INT_TO_BOOL(m_master.redirection_enabled);
params->number_of_redirections = m_master.number_of_redirections;
params->post_copy_size = m_master.post_copy_size;
m_id = configProcessor.set(m_id, params);
#undef INT_TO_BOOL
// Redirection debug statements
Debug("http_init", "proxy.config.http.redirection_enabled = %d", params->redirection_enabled);
Debug("http_init", "proxy.config.http.number_of_redirections = %" PRId64"", params->number_of_redirections);
Debug("http_init", "proxy.config.http.post_copy_size = %" PRId64"", params->post_copy_size);
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::acquire()
//
////////////////////////////////////////////////////////////////
HttpConfigParams *
HttpConfig::acquire()
{
if (m_id != 0) {
return (HttpConfigParams *) configProcessor.get(m_id);
} else {
return NULL;
}
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::release()
//
////////////////////////////////////////////////////////////////
void
HttpConfig::release(HttpConfigParams * params)
{
configProcessor.release(m_id, params);
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::parse_ports_list()
//
////////////////////////////////////////////////////////////////
HttpConfigPortRange *
HttpConfig::parse_ports_list(char *ports_string)
{
HttpConfigPortRange *ports_list = 0;
if (!ports_string)
return (0);
if (strchr(ports_string, '*')) {
ports_list = NEW(new HttpConfigPortRange);
ports_list->low = -1;
ports_list->high = -1;
ports_list->next = NULL;
} else {
HttpConfigPortRange *pr, *prev;
char *start;
char *end;
pr = NULL;
prev = NULL;
start = ports_string;
while (1) { // eat whitespace
while ((start[0] != '\0') && ParseRules::is_space(start[0]))
start++;
// locate the end of the next number
end = start;
while ((end[0] != '\0') && ParseRules::is_digit(end[0]))
end++;
// if there is no next number we're done
if (start == end)
break;
pr = NEW(new HttpConfigPortRange);
pr->low = atoi(start);
pr->high = pr->low;
pr->next = NULL;
if (prev)
prev->next = pr;
else
ports_list = pr;
prev = pr;
// if the next character after the current port
// number is a dash then we are parsing a range
if (end[0] == '-') {
start = end + 1;
while ((start[0] != '\0') && ParseRules::is_space(start[0]))
start++;
end = start;
while ((end[0] != '\0') && ParseRules::is_digit(end[0]))
end++;
if (start == end)
break;
pr->high = atoi(start);
}
start = end;
ink_release_assert(pr->low <= pr->high);
}
}
return (ports_list);
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::parse_url_expansions()
//
////////////////////////////////////////////////////////////////
char **
HttpConfig::parse_url_expansions(char *url_expansions_str, int *num_expansions)
{
char **expansions = NULL;
int count = 0, i;
if (!url_expansions_str) {
*num_expansions = count;
return expansions;
}
// First count the number of URL expansions in the string
char *start = url_expansions_str, *end;
while (1) {
// Skip whitespace
while (isspace(*start))
start++;
if (*start == '\0')
break;
count++;
end = start + 1;
// Find end of expansion
while (!isspace(*end) && *end != '\0')
end++;
start = end;
}
// Now extract the URL expansions
if (count) {
expansions = (char **)ats_malloc(count * sizeof(char *));
start = url_expansions_str;
for (i = 0; i < count; i++) {
// Skip whitespace
while (isspace(*start))
start++;
expansions[i] = start;
end = start + 1;
// Find end of expansion
while (!isspace(*end) && *end != '\0')
end++;
*end = '\0';
if (i < (count - 1))
start = end + 1;
}
}
*num_expansions = count;
return expansions;
}
////////////////////////////////////////////////////////////////
//
// HttpConfig::cluster_delta_cb
//
////////////////////////////////////////////////////////////////
void *
HttpConfig::cluster_delta_cb(void * /* opaque_token ATS_UNUSED */, char *data_raw, int /* data_len ATS_UNUSED */)
{
int32_t delta32 = (int32_t) atoi(data_raw);
int32_t old;
// Using ink_atomic_swap is mostly paranoia since a thirty bit write
// really ought to atomic. However, any risk of bogus time is
// too ugly for me to contemplate
old = ink_atomic_swap(&HttpConfig::m_master.cluster_time_delta, delta32);
Debug("http_trans", "Cluster time delta moving from %d to %d", old, delta32);
return NULL;
}
volatile int32_t icp_dynamic_enabled;