mirror/bbfdm
1
0
Fork 0
mirror of https://dev.iopsys.eu/bbf/bbfdm.git synced 2025-12-10 07:44:39 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
bbfdm/dmtree/tr104/common.c
vdutta 720ebfa873 Build cpack release for downstream job
2022-06-10 14:31:42 +00:00

691 lines
24 KiB
C
Raw Blame History

/*
* Copyright (C) 2020 iopsys Software Solutions AB
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation
*
* Author: Yalu Zhang, yalu.zhang@iopsys.eu
*/
#include "common.h"
char *RFPowerControl[] = {"Normal", "Reduced", NULL};
char *ProxyServerTransport[] = {"UDP", "TCP", "TLS", "SCTP", NULL};
char *RegistrarServerTransport[] = {"UDP", "TCP", "TLS", "SCTP", NULL};
char *DTMFMethod[] = {"InBand", "RFC4733", "SIPInfo", NULL};
char *JitterBufferType[] = {"Static", "Dynamic", NULL};
char *KeyingMethods[] = {"Null", "Static", "SDP", "IKE", NULL};
char *FacilityAction[] = {"AA_REGISTER", "AA_ERASE", "AA_INTERROGATE", "CA_ACTIVATE", "CCBS_ACTIVATE", "CCBS_DEACTIVATE", "CCBS_INTERROGATE", "CCNR_ACTIVATE", "CCNR_DEACTIVATE", "CCNR_INTERROGATE", "CFB_REGISTER", "CFB_ACTIVATE", "CFB_DEACTIVATE", "CFB_ERASE", "CFB_INTERROGATE", "CFNR_REGISTER", "CFNR_ACTIVATE", "CFNR_DEACTIVATE", "CFNR_ERASE", "CFNR_INTERROGATE", "CFNR_TIMER", "CFT_ACTIVATE", "CFT_DEACTIVATE", "CFT_INTERROGATE", "CFU_REGISTER", "CFU_ACTIVATE", "CFU_DEACTIVATE", "CFU_ERASE", "CFU_INTERROGATE", "CLIR_ACTIVATE", "CLIR_DEACTIVATE", "CLIR_INTERROGATE", "CP_INVOKE", "CW_ACTIVATE", "CW_DEACTIVATE", "CW_INVOKE", "DND_ACTIVATE", "DND_DEACTIVATE", "DND_INTERROGATE", "EXT_INVOKE", "LINE_INVOKE", "MAILBOX_INVOKE", "OCB_ACTIVATE", "OCB_DEACTIVATE", "OCB_INTERROGATE", "PSO_ACTIVATE", "PW_SET", "SCF_ACTIVATE", "SCF_DEACTIVATE", "SCF_INTERROGATE", "SCREJ_ACTIVATE", "SCREJ_DEACTIVATE", "SCREJ_INTERROGATE", "SR_ACTIVATE", "SR_DEACTIVATE", "SR_INTERROGATE", NULL};
struct codec_info supported_codecs[MAX_SUPPORTED_CODECS];
int codecs_num;
extern struct list_head main_memhead;
LIST_HEAD(call_log_list);
static struct stat prev_stat = { 0 };
static int call_log_list_size = 0;
int call_log_count = 0;
int init_supported_codecs(void)
{
json_object *res = NULL;
dmubus_call("voice.asterisk", "codecs", UBUS_ARGS{0}, 0, &res);
/* value of res is being changed inside dmubus_call through pointer referencing
* which cppcheck can't track hence throws warning for 'res' value check always
* true. So suppressed the warning */
// cppcheck-suppress knownConditionTrueFalse
if (!res)
return -1;
int num = json_object_object_length(res);
if (num <= 0)
return -1;
json_object_object_foreach(res, key, value) {
if (value) {
const char *codec = NULL;
int min = 0, max = 0, increment = 0, ptime_default = 0;
int size = sizeof(supported_codecs[codecs_num].packetization_period);
DM_STRNCPY(supported_codecs[codecs_num].uci_name, key, sizeof(supported_codecs[codecs_num].uci_name) - 1);
json_object_object_foreach(value, sub_key, sub_value) {
if (sub_value && !strcasecmp(sub_key, "name") && (codec = json_object_get_string(sub_value)) != NULL) {
DM_STRNCPY(supported_codecs[codecs_num].codec, codec, sizeof(supported_codecs[codecs_num].codec));
} else if (sub_value && !strcasecmp(sub_key, "bitrate")) {
supported_codecs[codecs_num].bit_rate = json_object_get_int(sub_value);
} else if (sub_value && !strcasecmp(sub_key, "ptime_min")) {
min = json_object_get_int(sub_value);
} else if (sub_value && !strcasecmp(sub_key, "ptime_max")) {
max = json_object_get_int(sub_value);
} else if (sub_value && !strcasecmp(sub_key, "ptime_increment")) {
increment = json_object_get_int(sub_value);
} else if (sub_value && !strcasecmp(sub_key, "ptime_default")) {
ptime_default = json_object_get_int(sub_value);
}
}
// Construct packetization period
if (min > 0 && max > min) {
int duration = 0, total_len = 0;
if (increment <= 0)
increment = 10;
for (total_len = 0, duration = min; duration <= max; duration += increment) {
supported_codecs[codecs_num].ptime_default = (unsigned int)ptime_default;
int len = snprintf(supported_codecs[codecs_num].packetization_period + total_len, size,
"%s%d", (duration == min) ? "" : ",", duration);
if (len > 0 && len < size) {
total_len += len;
size -= len;
} else {
BBF_DEBUG("supported_codecs[codecs_num].packetization_period = %s, "
"the size is too small\n", supported_codecs[codecs_num].packetization_period);
break;
}
}
}
++codecs_num;
if (codecs_num >= num || codecs_num >= MAX_SUPPORTED_CODECS)
break;
}
}
return 0;
}
// Convert the format of source/destination/used_line in a call log to which is defined in TR-104
#define TEL_LINE_PREFIX "TELCHAN/"
#define SIP_ACCOUNT_PREFIX "SIP/sip"
static void convert_src_dst(char *src_or_dst, size_t buf_size)
{
char *token;
int inst;
// Examples, "TELCHAN/5/2", "SIP/sip0-00000000",
if ((token = DM_LSTRSTR(src_or_dst, TEL_LINE_PREFIX))) {
inst = DM_STRTOL(token + strlen(TEL_LINE_PREFIX)) + 1;
snprintf(src_or_dst, buf_size, "Device.Services.VoiceService.1.CallControl.Line.%d", inst);
} else if ((token = DM_LSTRSTR(src_or_dst, SIP_ACCOUNT_PREFIX))) {
inst = DM_STRTOL(token + strlen(SIP_ACCOUNT_PREFIX)) + 1;
snprintf(src_or_dst, buf_size, "Device.Services.VoiceService.1.SIP.Client.%d", inst);
}
}
#define CALL_LOG_FILE "/var/log/asterisk/cdr-csv/Master.csv"
#define CALL_LOG_FILE_OLD "/var/log/asterisk/cdr-csv/Master_old.csv"
#define SEPARATOR "\",\""
#define SEPARATOR_SIZE strlen(SEPARATOR)
int init_call_log(void)
{
#define CHECK_RESULT(cond) if (!(cond)) { \
BBF_DEBUG("Invalid cdr [%s]\ncalling_number = [%s], called_number = [%s], " \
"start_time = [%s], end_time = %s\n", line, \
cdr.calling_num, cdr.called_num, cdr.start_time, end_time); \
continue; \
}
struct stat cur_stat;
int res = 0, i = 0, j = 0;
struct call_log_entry *entry;
struct list_head *pos = NULL;
FILE *fp = NULL;
char line[1024];
// Check if there are any new call logs since the last time
if (stat(CALL_LOG_FILE, &cur_stat) == 0) {
if (memcmp(&cur_stat, &prev_stat, sizeof(cur_stat)) == 0) {
return 0;
} else {
prev_stat = cur_stat;
}
}
for (j=0; j<=1; j++) {
// loop for two log files
if (j == 1) {
// Master.csv
if (fp)
// close the old one if exist
fclose(fp);
fp = fopen(CALL_LOG_FILE, "r");
if (!fp) {
BBF_DEBUG("Call log file %s doesn't exist\n", CALL_LOG_FILE);
res = -1;
goto __ret;
}
} else {
// Master_old.csv
fp = fopen(CALL_LOG_FILE_OLD, "r");
if (!fp) {
BBF_DEBUG("Call log file %s doesn't exist\n", CALL_LOG_FILE_OLD);
// continue to Master.csv if _old not exist
continue;
}
}
while (fgets(line, sizeof(line), fp) != NULL) {
struct call_log_entry cdr = { {NULL, NULL}, };
char end_time[sizeof(cdr.start_time)] = "";
char *token, *end;
/*
* Parse the line for one call record. Examples of call log is below
*
* Tel 1 --> Tel 2, busy
* "","8001","8002","sip0","""8001"" <8001>","TELCHAN/5/22","SIP/sip0-00000013","Dial","SIP/8002@sip0,,gT", \
* "2020-08-27 11:02:40",,"2020-08-27 11:02:40",0,0,"BUSY","DOCUMENTATION","1598518960.99",""
*
* Tel 1 --> Tel 2
* "","8001","8002","sip0","""8001"" <8001>","TELCHAN/5/19","SIP/sip0-00000011","Dial","SIP/8002@sip0,,gT", \
* "2020-08-27 11:02:16","2020-08-27 11:02:20","2020-08-27 11:02:25",8,5,"ANSWERED","DOCUMENTATION", \
* "1598518936.86",""
*
* External --> Tel 1
* "","7001","8001","call_line",""""" <7001>","SIP/sip0-00000015","TELCHAN/5/25","Dial", \
* "TELCHAN\/5,,tF(hangup,h,2)","2020-08-27 11:09:40","2020-08-27 11:09:45","2020-08-27 11:20:40", \
* 660,654,"ANSWERED","DOCUMENTATION","1598519380.114",""
*
* Tel 1 --> External
* "","8001","7001","sip0","""8001"" <8001>","TELCHAN/5/1","SIP/sip0-00000001","Dial","SIP/7001@sip0,,gT", \
* "2020-08-25 16:11:41","2020-08-25 16:11:50","2020-08-25 16:12:02",21,11,"ANSWERED","DOCUMENTATION", \
* "1598364701.4",""
*/
// calling number
token = DM_LSTRSTR(line, SEPARATOR);
CHECK_RESULT(token);
token += SEPARATOR_SIZE;
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.calling_num, token, end - token + 1);
// called number
token = end + SEPARATOR_SIZE;
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.called_num, token, end - token + 1);
// source
token = end + SEPARATOR_SIZE; // sip0 in the last example
token = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(token);
token += SEPARATOR_SIZE; // ""8001"" <8001> in the last example
token = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(token);
token += SEPARATOR_SIZE; // TELCHAN/5/1 in the last example
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.source, token, end - token + 1);
// destination
token = end + SEPARATOR_SIZE; // SIP/sip0-00000001 in the last example
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.destination, token, end - token + 1);
// start time and end time
token = end + SEPARATOR_SIZE; // Dial in the last example
token = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(token);
token += SEPARATOR_SIZE; // SIP/7001@sip0,,gT in the last example
token = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(token);
token += SEPARATOR_SIZE; // The first date
end = DM_LSTRSTR(token, "\",,\"");
if (end) {
// Not answered, e.g. "2020-08-27 11:02:40",,"2020-08-27 11:02:40",21,11,
DM_STRNCPY(cdr.start_time, token, end - token + 1);
token = end + 4;
} else {
// Answered, e.g. "2020-08-25 16:11:41","2020-08-25 16:11:50","2020-08-25 16:12:02",21,11,
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.start_time, token, end - token + 1);
token = DM_LSTRSTR(end + SEPARATOR_SIZE, SEPARATOR); // Skip the middle date and come to the last date
CHECK_RESULT(token);
token += SEPARATOR_SIZE;
}
end = DM_LSTRSTR(token, "\",");
CHECK_RESULT(end);
DM_STRNCPY(end_time, token, end - token + 1);
// termination cause
token = DM_LSTRSTR(end + 2, ",\""); // ANSWERED in the last example
CHECK_RESULT(token);
token += 2;
end = DM_LSTRSTR(token, SEPARATOR);
CHECK_RESULT(end);
DM_STRNCPY(cdr.termination_cause, token, end - token + 1);
// session id
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.sessionId, token, end - token + 1);
// SIP IP Address
token = DM_LSTRSTR(token, ",\"");
CHECK_RESULT(token);
token += 2;
end = DM_LSTRSTR(token, "\",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.sipIpAddress, token, end - token + 1);
// Far End IP Address
token = DM_LSTRSTR(token, ",\"");
CHECK_RESULT(token);
token += 2;
end = DM_LSTRSTR(token, "\",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.farEndIPAddress, token, end - token + 1);
// Sip Response Code
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.sipResponseCode, token, end - token + 1);
// Codec
token = DM_LSTRSTR(token, ",\"");
CHECK_RESULT(token);
token += 2;
end = DM_LSTRSTR(token, "\",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.codec, token, end - token + 1);
// RTP statistic values
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localBurstDensity, token, end - token + 1);
// for incoming unanswered call cdr does not contain RTP stats
if (strcasecmp(cdr.localBurstDensity, "\"DOCUMENTATION\"") == 0) {
cdr.localBurstDensity[0] = '\0';
} else {
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteBurstDensity, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localBurstDuration, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteBurstDuration, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localGapDensity, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteGapDensity, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localGapDuration, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteGapDuration, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localJbRate, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteJbRate, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localJbMax, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteJbMax, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localJbNominal, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteJbNominal, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.localJbAbsMax, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.remoteJbAbsMax, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.jbAvg, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.uLossRate, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.discarded, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.lost, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.rxpkts, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.txpkts, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.jitter, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.maxJitter, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.averageRoundTripDelay, token, end - token + 1);
token = DM_LSTRSTR(token, ",");
CHECK_RESULT(token);
token += 1;
end = DM_LSTRSTR(token, ",");
CHECK_RESULT(end);
DM_STRNCPY(cdr.averageFarEndInterarrivalJitter, token, end - token + 1);
}
// Skip invalid call logs
if (cdr.calling_num[0] == '\0' || cdr.called_num[0] == '\0' ||
cdr.start_time[0] == '\0' || end_time[0] == '\0') {
BBF_DEBUG("Invalid CDR: [%s]\ncalling_number = [%s], called_number = [%s], "
"start_time = [%s], end_time = [%s]\n", line,
cdr.calling_num, cdr.called_num, cdr.start_time, end_time);
continue;
} else if (cdr.destination[0] == '\0' && strcasecmp(cdr.called_num, "h") == 0) {
BBF_DEBUG("Invalid CDR: [%s]\ncalled_number = [%s], destination = [%s]\n", line,
cdr.called_num, cdr.destination);
continue;
}
// Calculate the call duration
struct tm tm_start, tm_end;
char *r1 = strptime(cdr.start_time, "%Y-%m-%d %H:%M:%S", &tm_start);
char *r2 = strptime(end_time, "%Y-%m-%d %H:%M:%S", &tm_end);
if (r1 && *r1 == '\0' && r2 && *r2 == '\0') {
time_t time_start, time_end;
time_start = timegm(&tm_start);
time_end = timegm(&tm_end);
snprintf(cdr.duration, sizeof(cdr.duration), "%u", (unsigned int)(time_end - time_start));
// Convert start time to ISO 8601 date-time format as per TR-181 data model
strftime(cdr.start_time, sizeof(cdr.start_time), "%Y-%m-%dT%H:%M:%SZ", &tm_start);
} else {
BBF_DEBUG("Invalid CDR: [%s]\nWrong start time and/or end time, [%s], [%s]\n",
line, cdr.start_time, end_time);
continue;
}
// Determine the call direction and used line
char *tel_line = NULL;
if ((tel_line = strcasestr(cdr.source, "TELCHAN")) != NULL) {
DM_STRNCPY(cdr.direction, "Outgoing", sizeof(cdr.direction));
} else if ((tel_line = strcasestr(cdr.destination, "TELCHAN")) != NULL) {
DM_STRNCPY(cdr.direction, "Incoming", sizeof(cdr.direction));
} else {
BBF_DEBUG("Invalid CDR: [%s]\ndirection = [%s]\n", line, cdr.direction);
continue;
}
DM_STRNCPY(cdr.used_line, tel_line, sizeof(cdr.used_line));
/*
* Convert the termination cause to a value specified in TR-104.
*
* Note that some of the current causes provided by call log (CDR) can not be well mapped to those
* specified in TR-104.
*
* TODO: Asterisk needs to be changed in order to provide more TR-104 compliant call termination causes.
*/
if (strcasecmp(cdr.termination_cause, "NO ANSWER") == 0)
DM_STRNCPY(cdr.termination_cause, "LocalTimeout", sizeof(cdr.termination_cause));
else if (strcasecmp(cdr.termination_cause, "FAILED") == 0)
DM_STRNCPY(cdr.termination_cause, "LocalInternalError", sizeof(cdr.termination_cause));
else if (strcasecmp(cdr.termination_cause, "BUSY") == 0)
DM_STRNCPY(cdr.termination_cause, "RemoteBusy", sizeof(cdr.termination_cause));
else if (strcasecmp(cdr.termination_cause, "ANSWERED") == 0)
DM_STRNCPY(cdr.termination_cause, "RemoteDisconnect", sizeof(cdr.termination_cause));
else if (strcasecmp(cdr.termination_cause, "CONGESTION") == 0)
DM_STRNCPY(cdr.termination_cause, "RemoteNetworkFailure", sizeof(cdr.termination_cause));
else
DM_STRNCPY(cdr.termination_cause, "LocalInternalError", sizeof(cdr.termination_cause));
// Convert source and destination
convert_src_dst(cdr.source, sizeof(cdr.source));
convert_src_dst(cdr.destination, sizeof(cdr.destination));
convert_src_dst(cdr.used_line, sizeof(cdr.used_line));
// Find out an existing call log entry or create a new one
if (i < call_log_list_size) {
if (i > 0) {
pos = pos->next;
/* list_entry() is an external macro and which cppcheck can't track so
* throws warning of null pointer dereferencing for second argument.
* Suppressed the warning */
// cppcheck-suppress nullPointer
entry = list_entry(pos, struct call_log_entry, list);
} else {
/* list_first_entry() is an external macro and which cppcheck can't
* track so throws warning of null pointer dereferencing for second
* argument. Suppressed the warning */
// cppcheck-suppress nullPointer
entry = list_first_entry(&call_log_list, struct call_log_entry, list);
pos = &entry->list;
}
} else {
entry = dm_dynamic_malloc(&main_memhead, sizeof(struct call_log_entry));
if (!entry)
return -1;
list_add_tail(&entry->list, &call_log_list);
call_log_list_size++;
}
// Fill out the entry
struct list_head tmp = entry->list;
memcpy(entry, &cdr, sizeof(*entry));
entry->list = tmp;
// Increase the call log count
i++;
}
}
// The total number of call logs could be less than the list size in case that old call logs have been removed
call_log_count = i;
__ret:
if (res != 0)
call_log_count = 0;
if (fp)
fclose(fp);
return res;
#undef CHECK_RESULT
}
// Get the UCI section name of a codec, e.g. G.711ALaw --> alaw
const char *get_codec_uci_name(const char *codec)
{
if (codec && *codec) {
// Initialize supported codecs if it has not been done
if (codecs_num <= 0)
init_supported_codecs();
for (int i = 0; i < codecs_num; i++) {
if (!strcasecmp(supported_codecs[i].codec, codec))
return supported_codecs[i].uci_name;
}
}
return NULL;
}
// Get the codec name in TR-104 from UCI section name, e.g. alaw --> G.711ALaw
const char *get_codec_name(const char *codec_profile)
{
if (codec_profile && *codec_profile) {
// Initialize supported codecs if it has not been done
if (codecs_num <= 0)
init_supported_codecs();
for (int i = 0; i < codecs_num; i++) {
if (!strcasecmp(supported_codecs[i].uci_name, codec_profile))
return supported_codecs[i].codec;
}
}
return NULL;
}
/*Get the Alias parameter value by section*/
int get_Alias_value_by_name(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value, char *service_name, char* service_inst)
{
struct uci_section *s = NULL;
uci_path_foreach_option_eq(bbfdm, "dmmap", service_name, service_inst, instance, s) {
dmuci_get_value_by_section_string(s, "alias", value);
break;
}
if ((*value)[0] == '\0')
dmasprintf(value, "cpe-%s", instance);
return 0;
}
/*Set the Alias paramter value by section*/
int set_Alias_value_by_name(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action, char *service_name, char* service_inst)
{
struct uci_section *s = NULL, *dmmap = NULL;
switch (action) {
case VALUECHECK:
if (dm_validate_string(value, -1, 64, NULL, NULL))
return FAULT_9007;
break;
case VALUESET:
uci_path_foreach_option_eq(bbfdm, "dmmap", service_name, service_inst, instance, s) {
dmuci_set_value_by_section_bbfdm(s, "alias", value);
return 0;
}
dmuci_add_section_bbfdm("dmmap", service_name, &dmmap);
dmuci_set_value_by_section(dmmap, service_inst, instance);
dmuci_set_value_by_section(dmmap, "alias", value);
break;
}
return 0;
}
/*Get Alias parameter value by section string*/
int get_Alias_value_by_inst(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value, char *alias_inst)
{
dmuci_get_value_by_section_string(((struct dmmap_dup *)data)->dmmap_section, alias_inst, value);
if ((*value)[0] == '\0')
dmasprintf(value, "cpe-%s", instance);
return 0;
}
/*Set Alias parameter value by section string*/
int set_Alias_value_by_inst(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action, char *alias_inst)
{
switch (action) {
case VALUECHECK:
if (dm_validate_string(value, -1, 64, NULL, NULL))
return FAULT_9007;
break;
case VALUESET:
dmuci_set_value_by_section(((struct dmmap_dup *)data)->dmmap_section, alias_inst, value);
break;
}
return 0;
}
Reference in a new issue View git blame Copy permalink