Add module mod_odbc_cdr
This commit is contained in:
E. Schmidbauer
parent
8973ffcc35
commit
544c5faf5e
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@ -105,6 +105,7 @@ event_handlers/mod_event_socket
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#event_handlers/mod_format_cdr
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#event_handlers/mod_json_cdr
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#event_handlers/mod_radius_cdr
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#event_handlers/mod_odbc_cdr
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#event_handlers/mod_rayo
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#event_handlers/mod_snmp
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formats/mod_local_stream
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@ -1564,6 +1564,7 @@ AC_CONFIG_FILES([Makefile
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src/mod/event_handlers/mod_format_cdr/Makefile
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src/mod/event_handlers/mod_json_cdr/Makefile
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src/mod/event_handlers/mod_radius_cdr/Makefile
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src/mod/event_handlers/mod_odbc_cdr/Makefile
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src/mod/event_handlers/mod_rayo/Makefile
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src/mod/event_handlers/mod_snmp/Makefile
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src/mod/event_handlers/mod_event_zmq/Makefile
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@ -0,0 +1,9 @@
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include $(top_srcdir)/build/modmake.rulesam
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MODNAME=mod_odbc_cdr
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mod_LTLIBRARIES = mod_odbc_cdr.la
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mod_odbc_cdr_la_SOURCES = mod_odbc_cdr.c
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mod_odbc_cdr_la_CFLAGS = $(AM_CFLAGS)
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mod_odbc_cdr_la_LIBADD = $(switch_builddir)/libfreeswitch.la
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mod_odbc_cdr_la_LDFLAGS = -avoid-version -module -no-undefined -shared
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@ -0,0 +1,58 @@
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<configuration name="odbc_cdr.conf" description="ODBC CDR Configuration">
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<settings>
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<!-- <param name="odbc-dsn" value="database:username:password"/> -->
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<param name="odbc-dsn" value="pgsql://hostaddr=192.168.0.100 dbname=freeswitch user=freeswitch password='freeswitch' options='-c client_min_messages=NOTICE'"/>
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<!-- global value can be "a-leg", "b-leg", "both" (default is "both") -->
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<param name="log-leg" value="both"/>
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<!-- value can be "always", "never", "on-db-fail" -->
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<param name="write-csv" value="on-db-fail"/>
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<!-- location to store csv copy of CDR -->
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<param name="csv-path" value="/usr/local/freeswitch/log/odbc_cdr"/>
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<!-- if "csv-path-on-fail" is set, failed INSERTs will be placed here as CSV files otherwise they will be placed in "csv-path" -->
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<param name="csv-path-on-fail" value="/usr/local/freeswitch/log/odbc_cdr/failed"/>
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<!-- dump SQL statement after leg ends -->
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<param name="debug-sql" value="true"/>
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</settings>
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<tables>
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<!-- only a-legs will be inserted into this table -->
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<table name="cdr_table_a_leg" log-leg="a-leg">
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<field name="CallId" chan-var-name="call_uuid"/>
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<field name="orig_id" chan-var-name="uuid"/>
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<field name="term_id" chan-var-name="sip_call_id"/>
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<field name="ClientId" chan-var-name="uuid"/>
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<field name="IP" chan-var-name="sip_network_ip"/>
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<field name="IPInternal" chan-var-name="sip_via_host"/>
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<field name="CODEC" chan-var-name="read_codec"/>
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<field name="directGateway" chan-var-name="sip_req_host"/>
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<field name="redirectGateway" chan-var-name="sip_redirect_contact_host_0"/>
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<field name="CallerID" chan-var-name="sip_from_user"/>
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<field name="TelNumber" chan-var-name="sip_req_user"/>
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<field name="TelNumberFull" chan-var-name="sip_to_user"/>
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<field name="sip_endpoint_disposition" chan-var-name="endpoint_disposition"/>
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<field name="sip_current_application" chan-var-name="current_application"/>
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</table>
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<!-- only b-legs will be inserted into this table -->
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<table name="cdr_table_b_leg" log-leg="b-leg">
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<field name="CallId" chan-var-name="call_uuid"/>
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<field name="orig_id" chan-var-name="uuid"/>
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<field name="term_id" chan-var-name="sip_call_id"/>
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<field name="ClientId" chan-var-name="uuid"/>
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<field name="IP" chan-var-name="sip_network_ip"/>
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<field name="IPInternal" chan-var-name="sip_via_host"/>
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<field name="CODEC" chan-var-name="read_codec"/>
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<field name="directGateway" chan-var-name="sip_req_host"/>
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<field name="redirectGateway" chan-var-name="sip_redirect_contact_host_0"/>
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<field name="CallerID" chan-var-name="sip_from_user"/>
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<field name="TelNumber" chan-var-name="sip_req_user"/>
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<field name="TelNumberFull" chan-var-name="sip_to_user"/>
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<field name="sip_endpoint_disposition" chan-var-name="endpoint_disposition"/>
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<field name="sip_current_application" chan-var-name="current_application"/>
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</table>
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<!-- both legs will be inserted into this table -->
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<table name="cdr_table_both">
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<field name="CallId" chan-var-name="uuid"/>
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<field name="orig_id" chan-var-name="Caller-Unique-ID"/>
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<field name="TEST_id" chan-var-name="sip_from_uri"/>
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</table>
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</tables>
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</configuration>
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@ -0,0 +1,565 @@
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/*
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* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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* Copyright (C) 2005-2012, Anthony Minessale II <anthm@freeswitch.org>
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*
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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*
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* The Initial Developer of the Original Code is
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* Anthony Minessale II <anthm@freeswitch.org>
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* Portions created by the Initial Developer are Copyright (C)
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Emmanuel Schmidbauer <e.schmidbauer@gmail.com>
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*
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* mod_odbc_cdr.c
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*
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*/
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#include "switch.h"
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#define ODBC_CDR_SQLITE_DB_NAME "odbc_cdr"
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SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_odbc_cdr_shutdown);
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SWITCH_MODULE_LOAD_FUNCTION(mod_odbc_cdr_load);
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SWITCH_MODULE_DEFINITION(mod_odbc_cdr, mod_odbc_cdr_load, mod_odbc_cdr_shutdown, NULL);
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static const char *global_cf = "odbc_cdr.conf";
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typedef enum {
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ODBC_CDR_LOG_A,
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ODBC_CDR_LOG_B,
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ODBC_CDR_LOG_BOTH
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} odbc_cdr_log_leg_t;
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typedef enum {
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ODBC_CDR_CSV_ALWAYS,
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ODBC_CDR_CSV_NEVER,
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ODBC_CDR_CSV_ON_FAIL
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} odbc_cdr_write_csv_t;
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static struct {
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char *odbc_dsn;
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char *dbname;
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char *csv_path;
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char *csv_fail_path;
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odbc_cdr_log_leg_t log_leg;
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odbc_cdr_write_csv_t write_csv;
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switch_bool_t debug_sql;
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switch_hash_t *table_hash;
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uint32_t running;
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switch_mutex_t *mutex;
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switch_memory_pool_t *pool;
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} globals;
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struct table_profile {
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char *name;
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odbc_cdr_log_leg_t log_leg;
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switch_hash_t *field_hash;
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uint32_t flags;
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switch_mutex_t *mutex;
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switch_memory_pool_t *pool;
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};
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typedef struct table_profile table_profile_t;
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static table_profile_t *load_table(const char *table_name)
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{
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table_profile_t *table = NULL;
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switch_xml_t x_tables, cfg, xml, x_table, x_field;
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if (!(xml = switch_xml_open_cfg(global_cf, &cfg, NULL))) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", global_cf);
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return table;
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}
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if (!(x_tables = switch_xml_child(cfg, "tables"))) {
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goto end;
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}
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if ((x_table = switch_xml_find_child(x_tables, "table", "name", table_name))) {
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switch_memory_pool_t *pool;
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char *table_log_leg = (char *) switch_xml_attr_soft(x_table, "log-leg");
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if (switch_core_new_memory_pool(&pool) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Pool Failure\n");
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goto end;
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}
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if (!(table = switch_core_alloc(pool, sizeof(table_profile_t)))) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Alloc Failure\n");
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switch_core_destroy_memory_pool(&pool);
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goto end;
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}
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table->pool = pool;
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switch_mutex_init(&table->mutex, SWITCH_MUTEX_NESTED, table->pool);
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table->name = switch_core_strdup(pool, table_name);
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Found table [%s]\n", table->name);
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if (!strcasecmp(table_log_leg, "a-leg")) {
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table->log_leg = ODBC_CDR_LOG_A;
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Set table [%s] to log A-legs only\n", table->name);
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} else if (!strcasecmp(table_log_leg, "b-leg")) {
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table->log_leg = ODBC_CDR_LOG_B;
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Set table [%s] to log B-legs only\n", table->name);
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} else {
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table->log_leg = ODBC_CDR_LOG_BOTH;
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Set table [%s] to log both legs\n", table->name);
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}
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switch_core_hash_init(&table->field_hash);
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Adding fields to table [%s]\n", table->name);
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for (x_field = switch_xml_child(x_table, "field"); x_field; x_field = x_field->next) {
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char *var = (char *) switch_xml_attr_soft(x_field, "name");
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char *val = (char *) switch_xml_attr_soft(x_field, "chan-var-name");
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char *value = NULL;
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if (zstr(var) || zstr(val)) {
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continue; // Ignore empty entries
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}
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value = switch_core_strdup(pool, val);
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switch_core_hash_insert_locked(table->field_hash, var, value, table->mutex);
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Field [%s] (%s) added to [%s]\n", var, val, table->name);
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}
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switch_core_hash_insert(globals.table_hash, table->name, table);
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}
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end:
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if (xml) {
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switch_xml_free(xml);
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}
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return table;
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}
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switch_cache_db_handle_t *get_db_handle(void)
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{
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switch_cache_db_handle_t *dbh = NULL;
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char *dsn;
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if (!zstr(globals.odbc_dsn)) {
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dsn = globals.odbc_dsn;
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} else {
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dsn = globals.dbname;
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}
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if (switch_cache_db_get_db_handle_dsn(&dbh, dsn) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Opening DB\n");
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dbh = NULL;
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}
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return dbh;
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}
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static switch_status_t odbc_cdr_execute_sql_no_callback(char *sql)
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{
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switch_cache_db_handle_t *dbh = NULL;
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switch_status_t status = SWITCH_STATUS_FALSE;
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if (!(dbh = get_db_handle())) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Opening DB\n");
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goto end;
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}
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status = switch_cache_db_execute_sql(dbh, sql, NULL);
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end:
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switch_cache_db_release_db_handle(&dbh);
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return status;
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}
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static void write_cdr(const char *path, const char *log_line)
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{
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int fd = -1;
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#ifdef _MSC_VER
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if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
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#else
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if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) > -1) {
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#endif
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int wrote;
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wrote = write(fd, log_line, (unsigned) strlen(log_line));
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wrote += write(fd, "\n", 1);
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wrote++;
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close(fd);
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fd = -1;
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}
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}
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static switch_status_t odbc_cdr_reporting(switch_core_session_t *session)
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{
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switch_channel_t *channel = switch_core_session_get_channel(session);
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switch_memory_pool_t *pool = switch_core_session_get_pool(session);
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switch_caller_profile_t *caller_profile = switch_channel_get_caller_profile(channel);
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switch_hash_index_t *hi;
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const void *var;
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void *val;
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switch_console_callback_match_t *matches = NULL;
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switch_console_callback_match_node_t *m;
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const char *uuid = NULL;
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if (globals.log_leg == ODBC_CDR_LOG_A && caller_profile->direction == SWITCH_CALL_DIRECTION_OUTBOUND) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_NOTICE, "Only logging A-Leg, ignoring B-leg\n");
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return SWITCH_STATUS_SUCCESS;
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} else if (globals.log_leg == ODBC_CDR_LOG_B && caller_profile->direction == SWITCH_CALL_DIRECTION_INBOUND) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_NOTICE, "Only logging B-Leg, ignoring A-leg\n");
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return SWITCH_STATUS_SUCCESS;
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}
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if (!(uuid = switch_channel_get_variable(channel, "uuid"))) {
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uuid = switch_core_strdup(pool, caller_profile->uuid);
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}
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// copy all table names from global hash
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switch_mutex_lock(globals.mutex);
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for (hi = switch_core_hash_first(globals.table_hash); hi; hi = switch_core_hash_next(&hi)) {
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switch_core_hash_this(hi, &var, NULL, &val);
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switch_console_push_match(&matches, (const char *) var);
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}
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switch_mutex_unlock(globals.mutex);
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if (matches) {
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table_profile_t *table = NULL;
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// loop through table names
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for (m = matches->head; m; m = m->next) {
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char *table_name = m->val;
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switch_bool_t started = SWITCH_FALSE;
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switch_bool_t skip_leg = SWITCH_FALSE;
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switch_mutex_lock(globals.mutex);
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table = switch_core_hash_find(globals.table_hash, table_name);
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switch_mutex_unlock(globals.mutex);
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if (!table) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_NOTICE, "Table [%s] not found, ignoring leg\n", table_name);
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skip_leg = SWITCH_TRUE;
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}
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if (table->log_leg == ODBC_CDR_LOG_A && caller_profile->direction == SWITCH_CALL_DIRECTION_OUTBOUND) {
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skip_leg = SWITCH_TRUE;
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}
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if (table->log_leg == ODBC_CDR_LOG_B && caller_profile->direction == SWITCH_CALL_DIRECTION_INBOUND) {
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skip_leg = SWITCH_TRUE;
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}
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if (skip_leg == SWITCH_FALSE) {
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switch_hash_index_t *i_hi = NULL;
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const void *i_var;
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void *i_val;
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char *field_hash_key;
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char *field_hash_val;
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char *sql = NULL;
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char *full_path = NULL;
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switch_stream_handle_t stream_field = { 0 };
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switch_stream_handle_t stream_value = { 0 };
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switch_bool_t insert_fail = SWITCH_FALSE;
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SWITCH_STANDARD_STREAM(stream_field);
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SWITCH_STANDARD_STREAM(stream_value);
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for (i_hi = switch_core_hash_first_iter( table->field_hash, i_hi); i_hi; i_hi = switch_core_hash_next(&i_hi)) {
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const char *tmp;
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switch_core_hash_this(i_hi, &i_var, NULL, &i_val);
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field_hash_key = (char *) i_var;
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field_hash_val = (char *) i_val;
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if ((tmp = switch_channel_get_variable(channel, field_hash_val))) {
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if (started == SWITCH_FALSE) {
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stream_field.write_function(&stream_field, "%s", field_hash_key);
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stream_value.write_function(&stream_value, "'%s'", tmp);
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} else {
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stream_field.write_function(&stream_field, ", %s", field_hash_key);
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stream_value.write_function(&stream_value, ", '%s'", tmp);
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}
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started = SWITCH_TRUE;
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}
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}
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switch_safe_free(i_hi);
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sql = switch_mprintf("INSERT INTO %s (%s) VALUES (%s)", table_name, stream_field.data, stream_value.data);
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if (globals.debug_sql == SWITCH_TRUE) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "sql %s\n", sql);
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}
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if (odbc_cdr_execute_sql_no_callback(sql) == SWITCH_STATUS_FALSE) {
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insert_fail = SWITCH_TRUE;
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Error executing query %s\n", sql);
|
||||
}
|
||||
|
||||
if (globals.write_csv == ODBC_CDR_CSV_ALWAYS) {
|
||||
if (insert_fail == SWITCH_TRUE) {
|
||||
full_path = switch_mprintf("%s%s%s.csv", globals.csv_fail_path, SWITCH_PATH_SEPARATOR, uuid);
|
||||
} else {
|
||||
full_path = switch_mprintf("%s%s%s.csv", globals.csv_path, SWITCH_PATH_SEPARATOR, uuid);
|
||||
}
|
||||
assert(full_path);
|
||||
write_cdr(full_path, stream_value.data);
|
||||
switch_safe_free(full_path);
|
||||
} else if (globals.write_csv == ODBC_CDR_CSV_ON_FAIL && insert_fail == SWITCH_TRUE) {
|
||||
full_path = switch_mprintf("%s%s%s.csv", globals.csv_fail_path, SWITCH_PATH_SEPARATOR, uuid);
|
||||
assert(full_path);
|
||||
write_cdr(full_path, stream_value.data);
|
||||
switch_safe_free(full_path);
|
||||
}
|
||||
|
||||
switch_safe_free(sql);
|
||||
|
||||
switch_safe_free(stream_field.data);
|
||||
switch_safe_free(stream_value.data);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
switch_console_free_matches(&matches);
|
||||
}
|
||||
|
||||
switch_safe_free(hi);
|
||||
|
||||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
switch_state_handler_table_t odbc_cdr_state_handlers = {
|
||||
/*.on_init */ NULL,
|
||||
/*.on_routing */ NULL,
|
||||
/*.on_execute */ NULL,
|
||||
/*.on_hangup */ NULL,
|
||||
/*.on_exchange_media */ NULL,
|
||||
/*.on_soft_execute */ NULL,
|
||||
/*.on_consume_media */ NULL,
|
||||
/*.on_hibernate */ NULL,
|
||||
/*.on_reset */ NULL,
|
||||
/*.on_park */ NULL,
|
||||
/*.on_reporting */ odbc_cdr_reporting,
|
||||
/*.on_destroy */ NULL
|
||||
};
|
||||
|
||||
static switch_status_t odbc_cdr_load_config(void)
|
||||
{
|
||||
switch_status_t status = SWITCH_STATUS_SUCCESS;
|
||||
switch_xml_t cfg, xml, settings, param, tables, table;
|
||||
switch_cache_db_handle_t *dbh = NULL;
|
||||
|
||||
switch_mutex_lock(globals.mutex);
|
||||
|
||||
if (!(xml = switch_xml_open_cfg(global_cf, &cfg, NULL))) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", global_cf);
|
||||
status = SWITCH_STATUS_TERM;
|
||||
goto end;
|
||||
}
|
||||
|
||||
globals.debug_sql = SWITCH_FALSE;
|
||||
globals.log_leg = ODBC_CDR_LOG_BOTH;
|
||||
globals.write_csv = ODBC_CDR_CSV_NEVER;
|
||||
|
||||
if ((settings = switch_xml_child(cfg, "settings")) != NULL) {
|
||||
for (param = switch_xml_child(settings, "param"); param; param = param->next) {
|
||||
char *var = (char *) switch_xml_attr_soft(param, "name");
|
||||
char *val = (char *) switch_xml_attr_soft(param, "value");
|
||||
|
||||
if (zstr(var) || zstr(val)) {
|
||||
continue; // Ignore empty entries
|
||||
}
|
||||
if (!strcasecmp(var, "dbname")) {
|
||||
globals.dbname = strdup(val);
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set dbname [%s]\n", globals.dbname);
|
||||
} else if (!strcasecmp(var, "odbc-dsn")) {
|
||||
globals.odbc_dsn = strdup(val);
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set odbc-dsn [%s]\n", globals.odbc_dsn);
|
||||
} else if (!strcasecmp(var, "log-leg")) {
|
||||
if (!strcasecmp(val, "a-leg")) {
|
||||
globals.log_leg = ODBC_CDR_LOG_A;
|
||||
} else if (!strcasecmp(val, "b-leg")) {
|
||||
globals.log_leg = ODBC_CDR_LOG_B;
|
||||
}
|
||||
} else if (!strcasecmp(var, "debug-sql") && switch_true(val)) {
|
||||
globals.debug_sql = SWITCH_TRUE;
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set debug-sql [true]\n");
|
||||
} else if (!strcasecmp(var, "write-csv") && !zstr(val)) {
|
||||
if (!strcasecmp(val, "always")) {
|
||||
globals.write_csv = ODBC_CDR_CSV_ALWAYS;
|
||||
} else if (!strcasecmp(val, "on-db-fail")) {
|
||||
globals.write_csv = ODBC_CDR_CSV_ON_FAIL;
|
||||
}
|
||||
} else if (!strcasecmp(var, "csv-path") && !zstr(val)) {
|
||||
globals.csv_path = switch_mprintf("%s%s", val, SWITCH_PATH_SEPARATOR);
|
||||
} else if (!strcasecmp(var, "csv-path-on-fail") && !zstr(val)) {
|
||||
globals.csv_fail_path = switch_mprintf("%s%s", val, SWITCH_PATH_SEPARATOR);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (globals.log_leg == ODBC_CDR_LOG_A) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set log-leg [a-leg]\n");
|
||||
} else if (globals.log_leg == ODBC_CDR_LOG_B) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set log-leg [b-leg]\n");
|
||||
} else {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set log-leg [both]\n");
|
||||
}
|
||||
|
||||
if (!globals.csv_path) {
|
||||
globals.csv_path = switch_mprintf("%s%sodbc-cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
|
||||
}
|
||||
|
||||
if (!globals.csv_fail_path) {
|
||||
globals.csv_fail_path = switch_mprintf("%s%sodbc-cdr-failed", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
|
||||
}
|
||||
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set csv-path [%s]\n", globals.csv_path);
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set csv-path-on-fail [%s]\n", globals.csv_fail_path);
|
||||
|
||||
if ((tables = switch_xml_child(cfg, "tables"))) {
|
||||
for (table = switch_xml_child(tables, "table"); table; table = table->next) {
|
||||
load_table(switch_xml_attr_soft(table, "name"));
|
||||
}
|
||||
}
|
||||
|
||||
if (!globals.dbname) {
|
||||
globals.dbname = strdup(ODBC_CDR_SQLITE_DB_NAME);
|
||||
}
|
||||
|
||||
// Initialize database
|
||||
if (!(dbh = get_db_handle())) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot open DB!\n");
|
||||
status = SWITCH_STATUS_TERM;
|
||||
goto end;
|
||||
}
|
||||
|
||||
switch_cache_db_release_db_handle(&dbh);
|
||||
|
||||
end:
|
||||
switch_mutex_unlock(globals.mutex);
|
||||
|
||||
if (xml) {
|
||||
switch_xml_free(xml);
|
||||
}
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
SWITCH_MODULE_LOAD_FUNCTION(mod_odbc_cdr_load)
|
||||
{
|
||||
switch_status_t status;
|
||||
|
||||
memset(&globals, 0, sizeof(globals));
|
||||
switch_core_hash_init(&globals.table_hash);
|
||||
if (switch_mutex_init(&globals.mutex, SWITCH_MUTEX_NESTED, pool) != SWITCH_STATUS_SUCCESS) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "failed to initialize mutex\n");
|
||||
}
|
||||
globals.pool = pool;
|
||||
|
||||
if ((status = odbc_cdr_load_config()) != SWITCH_STATUS_SUCCESS) {
|
||||
return status;
|
||||
}
|
||||
|
||||
if (globals.write_csv != ODBC_CDR_CSV_NEVER) {
|
||||
if ((status = switch_dir_make_recursive(globals.csv_path, SWITCH_DEFAULT_DIR_PERMS, pool)) != SWITCH_STATUS_SUCCESS) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error creating %s\n", globals.csv_path);
|
||||
return status;
|
||||
}
|
||||
if (strcasecmp(globals.csv_path, globals.csv_fail_path)) {
|
||||
if ((status = switch_dir_make_recursive(globals.csv_fail_path, SWITCH_DEFAULT_DIR_PERMS, pool)) != SWITCH_STATUS_SUCCESS) {
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error creating %s\n", globals.csv_path);
|
||||
return status;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
switch_mutex_lock(globals.mutex);
|
||||
globals.running = 1;
|
||||
switch_mutex_unlock(globals.mutex);
|
||||
|
||||
switch_core_add_state_handler(&odbc_cdr_state_handlers);
|
||||
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
|
||||
|
||||
/* indicate that the module should continue to be loaded */
|
||||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
/*
|
||||
Called when the system shuts down
|
||||
Macro expands to: switch_status_t mod_odbc_cdr_shutdown() */
|
||||
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_odbc_cdr_shutdown)
|
||||
{
|
||||
switch_hash_index_t *hi = NULL;
|
||||
table_profile_t *table;
|
||||
void *val = NULL;
|
||||
const void *key;
|
||||
switch_ssize_t keylen;
|
||||
|
||||
switch_mutex_lock(globals.mutex);
|
||||
if (globals.running == 1) {
|
||||
globals.running = 0;
|
||||
}
|
||||
|
||||
while ((hi = switch_core_hash_first_iter(globals.table_hash, hi))) {
|
||||
switch_hash_index_t *field_hi = NULL;
|
||||
void *field_val = NULL;
|
||||
const void *field_key;
|
||||
switch_ssize_t field_keylen;
|
||||
|
||||
switch_core_hash_this(hi, &key, &keylen, &val);
|
||||
table = (table_profile_t *) val;
|
||||
|
||||
while ((field_hi = switch_core_hash_first_iter(table->field_hash, field_hi))) {
|
||||
switch_core_hash_this(field_hi, &field_key, &field_keylen, &field_val);
|
||||
switch_core_hash_delete_locked(table->field_hash, field_key, table->mutex);
|
||||
}
|
||||
switch_core_hash_destroy(&table->field_hash);
|
||||
switch_safe_free(field_hi);
|
||||
|
||||
switch_core_hash_delete(globals.table_hash, table->name);
|
||||
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Destroying table %s\n", table->name);
|
||||
|
||||
switch_core_destroy_memory_pool(&table->pool);
|
||||
table = NULL;
|
||||
}
|
||||
switch_core_hash_destroy(&globals.table_hash);
|
||||
switch_safe_free(hi);
|
||||
|
||||
switch_safe_free(globals.csv_path)
|
||||
switch_safe_free(globals.csv_fail_path)
|
||||
switch_safe_free(globals.odbc_dsn);
|
||||
switch_safe_free(globals.dbname);
|
||||
|
||||
switch_mutex_unlock(globals.mutex);
|
||||
switch_mutex_destroy(globals.mutex);
|
||||
|
||||
switch_core_remove_state_handler(&odbc_cdr_state_handlers);
|
||||
|
||||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/* For Emacs:
|
||||
* Local Variables:
|
||||
* mode:c
|
||||
* indent-tabs-mode:t
|
||||
* tab-width:4
|
||||
* c-basic-offset:4
|
||||
* End:
|
||||
* For VIM:
|
||||
* vim:set softtabstop=4 shiftwidth=4 tabstop=4
|
||||
*/
|
||||
Loading…
Reference in New Issue