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00028 #include <sys/types.h>
00029 #include <strings.h>
00030 #include <unistd.h>
00031 #include <time.h>
00032
00033 #include "asterisk.h"
00034
00035 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 11503 $")
00036
00037 #include "asterisk/channel.h"
00038 #include "asterisk/cdr.h"
00039 #include "asterisk/module.h"
00040 #include "asterisk/logger.h"
00041 #include "asterisk/utils.h"
00042 #include "asterisk/manager.h"
00043 #include "asterisk/config.h"
00044
00045 #define DATE_FORMAT "%Y-%m-%d %T"
00046 #define CONF_FILE "cdr_manager.conf"
00047
00048 static char *desc = "Asterisk Call Manager CDR Backend";
00049 static char *name = "cdr_manager";
00050
00051 static int enablecdr = 0;
00052
00053 static void loadconfigurationfile(void)
00054 {
00055 char *cat;
00056 struct ast_config *cfg;
00057 struct ast_variable *v;
00058
00059 cfg = ast_config_load(CONF_FILE);
00060 if (!cfg) {
00061
00062 enablecdr = 0;
00063 return;
00064 }
00065
00066 cat = ast_category_browse(cfg, NULL);
00067 while (cat) {
00068 if (!strcasecmp(cat, "general")) {
00069 v = ast_variable_browse(cfg, cat);
00070 while (v) {
00071 if (!strcasecmp(v->name, "enabled")) {
00072 enablecdr = ast_true(v->value);
00073 }
00074
00075 v = v->next;
00076 }
00077 }
00078
00079
00080 cat = ast_category_browse(cfg, cat);
00081 }
00082
00083 ast_config_destroy(cfg);
00084 }
00085
00086 static int manager_log(struct ast_cdr *cdr)
00087 {
00088 time_t t;
00089 struct tm timeresult;
00090 char strStartTime[80] = "";
00091 char strAnswerTime[80] = "";
00092 char strEndTime[80] = "";
00093
00094 if (!enablecdr)
00095 return 0;
00096
00097 t = cdr->start.tv_sec;
00098 localtime_r(&t, &timeresult);
00099 strftime(strStartTime, sizeof(strStartTime), DATE_FORMAT, &timeresult);
00100
00101 if (cdr->answer.tv_sec) {
00102 t = cdr->answer.tv_sec;
00103 localtime_r(&t, &timeresult);
00104 strftime(strAnswerTime, sizeof(strAnswerTime), DATE_FORMAT, &timeresult);
00105 }
00106
00107 t = cdr->end.tv_sec;
00108 localtime_r(&t, &timeresult);
00109 strftime(strEndTime, sizeof(strEndTime), DATE_FORMAT, &timeresult);
00110
00111 manager_event(EVENT_FLAG_CALL, "Cdr",
00112 "AccountCode: %s\r\n"
00113 "Source: %s\r\n"
00114 "Destination: %s\r\n"
00115 "DestinationContext: %s\r\n"
00116 "CallerID: %s\r\n"
00117 "Channel: %s\r\n"
00118 "DestinationChannel: %s\r\n"
00119 "LastApplication: %s\r\n"
00120 "LastData: %s\r\n"
00121 "StartTime: %s\r\n"
00122 "AnswerTime: %s\r\n"
00123 "EndTime: %s\r\n"
00124 "Duration: %ld\r\n"
00125 "BillableSeconds: %ld\r\n"
00126 "Disposition: %s\r\n"
00127 "AMAFlags: %s\r\n"
00128 "UniqueID: %s\r\n"
00129 "UserField: %s\r\n",
00130 cdr->accountcode, cdr->src, cdr->dst, cdr->dcontext, cdr->clid, cdr->channel,
00131 cdr->dstchannel, cdr->lastapp, cdr->lastdata, strStartTime, strAnswerTime, strEndTime,
00132 cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition),
00133 ast_cdr_flags2str(cdr->amaflags), cdr->uniqueid, cdr->userfield);
00134
00135 return 0;
00136 }
00137
00138 char *description(void)
00139 {
00140 return desc;
00141 }
00142
00143 int unload_module(void)
00144 {
00145 ast_cdr_unregister(name);
00146 return 0;
00147 }
00148
00149 int load_module(void)
00150 {
00151 int res;
00152
00153
00154 loadconfigurationfile();
00155
00156 res = ast_cdr_register(name, desc, manager_log);
00157 if (res) {
00158 ast_log(LOG_ERROR, "Unable to register Asterisk Call Manager CDR handling\n");
00159 }
00160
00161 return res;
00162 }
00163
00164 int reload(void)
00165 {
00166 loadconfigurationfile();
00167 return 0;
00168 }
00169
00170 int usecount(void)
00171 {
00172 return 0;
00173 }
00174
00175 char *key()
00176 {
00177 return ASTERISK_GPL_KEY;
00178 }