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voipmonitor.cpp
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voipmonitor.cpp
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/* Martin Vit [email protected]
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2.
*/
#include <queue>
#include <climits>
// stevek - it could be smarter if sys/inotyfy.h available then use it otherwise use linux/inotify.h. I will do it later
#include <sys/inotify.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <getopt.h>
#include <time.h>
#include <signal.h>
#include <endian.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <net/ethernet.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <pthread.h>
#include <unistd.h>
#include <syslog.h>
#include <sys/resource.h>
#include <sys/sendfile.h>
#include <semaphore.h>
#include <dirent.h>
#include <signal.h>
#include <execinfo.h>
#include <sstream>
#ifdef ISCURL
#include <curl/curl.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <pcap.h>
#include "rtp.h"
#include "calltable.h"
#include "voipmonitor.h"
#include "sniff.h"
#include "simpleini/SimpleIni.h"
#include "manager.h"
#include "filter_mysql.h"
#include "sql_db.h"
#include "tools.h"
#include "mirrorip.h"
#include "ipaccount.h"
#include "pcap_queue.h"
#include "generator.h"
#include "tcpreassembly.h"
#include "http.h"
#if defined(QUEUE_MUTEX) || defined(QUEUE_NONBLOCK)
extern "C" {
#include "liblfds.6/inc/liblfds.h"
}
#endif
#define BACKTRACE 1
#ifdef BACKTRACE
/* Since kernel version 2.2 the undocumented parameter to the signal handler has been declared
obsolete in adherence with POSIX.1b. A more correct way to retrieve additional information is
to use the SA_SIGINFO option when setting the handler */
#undef USE_SIGCONTEXT
#ifndef USE_SIGCONTEXT
/* get REG_EIP / REG_RIP from ucontext.h */
#include <ucontext.h>
#ifndef EIP
#define EIP 14
#endif
#if (defined (__x86_64__))
#ifndef REG_RIP
#define REG_RIP REG_INDEX(rip) /* seems to be 16 */
#endif
#endif
#endif
typedef struct { char name[10]; int id; char description[40]; } signal_def;
signal_def signal_data[] =
{
{ "SIGHUP", SIGHUP, "Hangup (POSIX)" },
{ "SIGINT", SIGINT, "Interrupt (ANSI)" },
{ "SIGQUIT", SIGQUIT, "Quit (POSIX)" },
{ "SIGILL", SIGILL, "Illegal instruction (ANSI)" },
{ "SIGTRAP", SIGTRAP, "Trace trap (POSIX)" },
{ "SIGABRT", SIGABRT, "Abort (ANSI)" },
{ "SIGIOT", SIGIOT, "IOT trap (4.2 BSD)" },
{ "SIGBUS", SIGBUS, "BUS error (4.2 BSD)" },
{ "SIGFPE", SIGFPE, "Floating-point exception (ANSI)" },
{ "SIGKILL", SIGKILL, "Kill, unblockable (POSIX)" },
{ "SIGUSR1", SIGUSR1, "User-defined signal 1 (POSIX)" },
{ "SIGSEGV", SIGSEGV, "Segmentation violation (ANSI)" },
{ "SIGUSR2", SIGUSR2, "User-defined signal 2 (POSIX)" },
{ "SIGPIPE", SIGPIPE, "Broken pipe (POSIX)" },
{ "SIGALRM", SIGALRM, "Alarm clock (POSIX)" },
{ "SIGTERM", SIGTERM, "Termination (ANSI)" },
{ "SIGSTKFLT", SIGSTKFLT, "Stack fault" },
{ "SIGCHLD", SIGCHLD, "Child status has changed (POSIX)" },
{ "SIGCLD", SIGCLD, "Same as SIGCHLD (System V)" },
{ "SIGCONT", SIGCONT, "Continue (POSIX)" },
{ "SIGSTOP", SIGSTOP, "Stop, unblockable (POSIX)" },
{ "SIGTSTP", SIGTSTP, "Keyboard stop (POSIX)" },
{ "SIGTTIN", SIGTTIN, "Background read from tty (POSIX)" },
{ "SIGTTOU", SIGTTOU, "Background write to tty (POSIX)" },
{ "SIGURG", SIGURG, "Urgent condition on socket (4.2 BSD)" },
{ "SIGXCPU", SIGXCPU, "CPU limit exceeded (4.2 BSD)" },
{ "SIGXFSZ", SIGXFSZ, "File size limit exceeded (4.2 BSD)" },
{ "SIGVTALRM", SIGVTALRM, "Virtual alarm clock (4.2 BSD)" },
{ "SIGPROF", SIGPROF, "Profiling alarm clock (4.2 BSD)" },
{ "SIGWINCH", SIGWINCH, "Window size change (4.3 BSD, Sun)" },
{ "SIGIO", SIGIO, "I/O now possible (4.2 BSD)" },
{ "SIGPOLL", SIGPOLL, "Pollable event occurred (System V)" },
{ "SIGPWR", SIGPWR, "Power failure restart (System V)" },
{ "SIGSYS", SIGSYS, "Bad system call" },
};
#endif
using namespace std;
int debugclean = 0;
/* global variables */
extern Calltable *calltable;
extern volatile int calls;
unsigned int opt_openfile_max = 65535;
int opt_packetbuffered = 0; // Make .pcap files writing ‘‘packet-buffered’’
// more slow method, but you can use partitialy
// writen file anytime, it will be consistent.
int opt_fork = 1; // fork or run foreground
int opt_saveSIP = 0; // save SIP packets to pcap file?
int opt_saveRTP = 0; // save RTP packets to pcap file?
int opt_onlyRTPheader = 0; // do not save RTP payload, only RTP header
int opt_saveRTCP = 0; // save RTCP packets to pcap file?
int opt_saveudptl = 0; // if = 1 all UDPTL packets will be saved (T.38 fax)
int opt_saveRAW = 0; // save RTP packets to pcap file?
int opt_saveWAV = 0; // save RTP packets to pcap file?
int opt_saveGRAPH = 0; // save GRAPH data to *.graph file?
int opt_gzipGRAPH = 0; // compress GRAPH data ?
int opt_saverfc2833 = 0;
int opt_dbdtmf = 0;
int opt_rtcp = 1; // pair RTP+1 port to RTCP and save it.
int opt_nocdr = 0; // do not save cdr?
int opt_gzipPCAP = 0; // compress PCAP data ?
int opt_mos_g729 = 0; // calculate MOS for G729 codec
int verbosity = 0; // debug level
int verbosityE = 0; // debug extended level
int opt_rtp_firstleg = 0; // if == 1 then save RTP stream only for first INVITE leg in case you are
// sniffing on SIP proxy where voipmonitor see both SIP leg.
int opt_jitterbuffer_f1 = 1; // turns off/on jitterbuffer simulator to compute MOS score mos_f1
int opt_jitterbuffer_f2 = 1; // turns off/on jitterbuffer simulator to compute MOS score mos_f2
int opt_jitterbuffer_adapt = 1; // turns off/on jitterbuffer simulator to compute MOS score mos_adapt
int opt_sip_register_active_nologbin = 1;
int opt_ringbuffer = 10; // ring buffer in MB
int opt_sip_register = 0; // if == 1 save REGISTER messages
int opt_audio_format = FORMAT_WAV; // define format for audio writing (if -W option)
int opt_manager_port = 5029; // manager api TCP port
char opt_manager_ip[32] = "127.0.0.1"; // manager api listen IP address
int opt_pcap_threaded = 0; // run reading packets from pcap in one thread and process packets in another thread via queue
int opt_norecord_header = 0; // if = 1 SIP call with X-VoipMonitor-norecord header will be not saved although global configuration says to record.
int opt_rtpnosip = 0; // if = 1 RTP stream will be saved into calls regardless on SIP signalizatoin (handy if you need extract RTP without SIP)
int opt_norecord_dtmf = 0; // if = 1 SIP call with dtmf == *0 sequence (in SIP INFO) will stop recording
int opt_savewav_force = 0; // if = 1 WAV will be generated no matter on filter rules
int opt_sipoverlap = 1;
int opt_id_sensor = -1;
int readend = 0;
int opt_dup_check = 0;
int opt_dup_check_ipheader = 1;
int rtptimeout = 300;
char opt_cdrurl[1024] = "";
int opt_cleanspool_interval = 0; // number of seconds between cleaning spool directory. 0 = disabled
int opt_cleanspool_sizeMB = 0; // number of MB to keep in spooldir
int opt_domainport = 0;
int request_iptelnum_reload = 0;
int opt_mirrorip = 0;
int opt_mirrorall = 0;
int opt_mirroronly = 0;
char opt_mirrorip_src[20];
char opt_mirrorip_dst[20];
int opt_printinsertid = 0;
int opt_ipaccount = 0;
int opt_ipacc_interval = 300;
bool opt_ipacc_sniffer_agregate = false;
bool opt_ipacc_agregate_only_customers_on_main_side = true;
bool opt_ipacc_agregate_only_customers_on_any_side = true;
bool opt_ipacc_multithread_save = true;
int opt_udpfrag = 1;
MirrorIP *mirrorip = NULL;
int opt_cdronlyanswered = 0;
int opt_cdronlyrtp = 0;
int opt_pcap_split = 1;
int opt_newdir = 1;
char opt_clientmanager[1024] = "";
int opt_clientmanagerport = 9999;
int opt_callslimit = 0;
char opt_silencedmtfseq[16] = "";
char opt_keycheck[1024] = "";
char opt_convert_char[64] = "";
int opt_skinny = 0;
int opt_read_from_file = 0;
char opt_pb_read_from_file[256] = "";
int opt_dscp = 0;
int opt_cdrproxy = 1;
int opt_enable_lua_tables = 0;
int opt_generator = 0;
int opt_generator_channels = 1;
int opt_skipdefault = 0;
int opt_filesclean = 1;
int opt_enable_tcpreassembly = 0;
int opt_allow_zerossrc = 0;
int opt_convert_dlt_sll_to_en10 = 0;
int opt_mysqlcompress = 1;
int opt_cdr_ua_enable = 1;
unsigned int opt_maxpoolsize = 0;
unsigned int opt_maxpooldays = 0;
unsigned int opt_maxpoolsipsize = 0;
unsigned int opt_maxpoolsipdays = 0;
unsigned int opt_maxpoolrtpsize = 0;
unsigned int opt_maxpoolrtpdays = 0;
unsigned int opt_maxpoolgraphsize = 0;
unsigned int opt_maxpoolgraphdays = 0;
unsigned int opt_maxpoolaudiosize = 0;
unsigned int opt_maxpoolaudiodays = 0;
struct pcap_stat pcapstat;
extern int opt_pcap_queue;
extern u_int opt_pcap_queue_block_max_time_ms;
extern size_t opt_pcap_queue_block_max_size;
extern u_int opt_pcap_queue_file_store_max_time_ms;
extern size_t opt_pcap_queue_file_store_max_size;
extern uint64_t opt_pcap_queue_store_queue_max_memory_size;
extern uint64_t opt_pcap_queue_store_queue_max_disk_size;
extern uint64_t opt_pcap_queue_bypass_max_size;
extern bool opt_pcap_queue_compress;
extern string opt_pcap_queue_disk_folder;
extern string opt_pcap_queue_send_to_ip;
extern int opt_pcap_queue_send_to_port;
extern string opt_pcap_queue_receive_from_ip;
extern int opt_pcap_queue_receive_from_port;
extern int opt_pcap_queue_receive_dlt;
extern int sql_noerror;
int opt_cleandatabase = 0;
bool opt_cdr_partition = 1;
vector<dstring> opt_custom_headers_cdr;
vector<dstring> opt_custom_headers_message;
char configfile[1024] = ""; // config file name
string insert_funcname = "__insert";
char sql_driver[256] = "mysql";
char sql_cdr_table[256] = "cdr";
char sql_cdr_table_last30d[256] = "";
char sql_cdr_table_last7d[256] = "";
char sql_cdr_table_last1d[256] = "";
char sql_cdr_next_table[256] = "cdr_next";
char sql_cdr_ua_table[256] = "cdr_ua";
char sql_cdr_sip_response_table[256] = "cdr_sip_response";
char mysql_host[256] = "localhost";
char mysql_database[256] = "voipmonitor";
char mysql_table[256] = "cdr";
char mysql_user[256] = "root";
char mysql_password[256] = "";
int opt_mysql_port = 0; // 0 menas use standard port
int opt_skiprtpdata = 0;
char opt_match_header[128] = "";
char odbc_dsn[256] = "voipmonitor";
char odbc_user[256];
char odbc_password[256];
char odbc_driver[256];
char get_customer_by_ip_sql_driver[256] = "odbc";
char get_customer_by_ip_odbc_dsn[256];
char get_customer_by_ip_odbc_user[256];
char get_customer_by_ip_odbc_password[256];
char get_customer_by_ip_odbc_driver[256];
char get_customer_by_ip_query[1024];
char get_customers_ip_query[1024];
char get_customers_radius_name_query[1024];
char get_customer_by_pn_sql_driver[256] = "odbc";
char get_customer_by_pn_odbc_dsn[256];
char get_customer_by_pn_odbc_user[256];
char get_customer_by_pn_odbc_password[256];
char get_customer_by_pn_odbc_driver[256];
char get_customers_pn_query[1024];
vector<string> opt_national_prefix;
char get_radius_ip_driver[256];
char get_radius_ip_host[256];
char get_radius_ip_db[256];
char get_radius_ip_user[256];
char get_radius_ip_password[256];
char get_radius_ip_query[1024];
char get_radius_ip_query_where[1024];
int get_customer_by_ip_flush_period = 1;
char opt_pidfile[4098] = "/var/run/voipmonitor.pid";
char user_filter[2048] = "";
char ifname[1024]; // Specifies the name of the network device to use for
// the network lookup, for example, eth0
char opt_scanpcapdir[2048] = ""; // Specifies the name of the network device to use for
int opt_promisc = 1; // put interface to promisc mode?
char pcapcommand[4092] = "";
int rtp_threaded = 0; // do not enable this until it will be reworked to be thread safe
int num_threads = 0; // this has to be 1 for now
unsigned int rtpthreadbuffer = 20; // default 20MB
unsigned int gthread_num = 0;
int opt_pcapdump = 0;
int opt_callend = 1; //if true, cdr.called is saved
char opt_chdir[1024];
char opt_cachedir[1024];
IPfilter *ipfilter = NULL; // IP filter based on MYSQL
IPfilter *ipfilter_reload = NULL; // IP filter based on MYSQL for reload purpose
int ipfilter_reload_do = 0; // for reload in main thread
TELNUMfilter *telnumfilter = NULL; // IP filter based on MYSQL
TELNUMfilter *telnumfilter_reload = NULL; // IP filter based on MYSQL for reload purpose
int telnumfilter_reload_do = 0; // for reload in main thread
pthread_t call_thread; // ID of worker storing CDR thread
pthread_t cdr_thread;
pthread_t sql_thread;
pthread_t readdump_libpcap_thread;
pthread_t manager_thread = 0; // ID of worker manager thread
pthread_t manager_client_thread; // ID of worker manager thread
pthread_t cachedir_thread; // ID of worker cachedir thread
pthread_t cleanspool_thread; // ID of worker clean thread
int terminating; // if set to 1, worker thread will terminate
int terminating2; // if set to 1, worker thread will terminate
char *sipportmatrix; // matrix of sip ports to monitor
char *httpportmatrix; // matrix of http ports to monitor
char *ipaccountportmatrix;
queue<string> mysqlquery;
volatile unsigned int readit = 0;
volatile unsigned int writeit = 0;
int global_livesniffer = 0;
int global_livesniffer_all = 0;
unsigned int qringmax = 12500;
#if defined(QUEUE_MUTEX) || defined(QUEUE_NONBLOCK) || defined(QUEUE_NONBLOCK2)
pcap_packet *qring;
#endif
pcap_t *handle = NULL; // pcap handler
pcap_t *handle_dead_EN10MB = NULL;
read_thread *threads;
int manager_socket_server = 0;
pthread_mutex_t mysqlquery_lock;
pthread_t pcap_read_thread;
#ifdef QUEUE_MUTEX
pthread_mutex_t readpacket_thread_queue_lock;
sem_t readpacket_thread_semaphore;
#endif
#ifdef QUEUE_NONBLOCK
struct queue_state *qs_readpacket_thread_queue = NULL;
#endif
nat_aliases_t nat_aliases; // net_aliases[local_ip] = extern_ip
SqlDb *sqlDb = NULL;
MySqlStore *sqlStore = NULL;
char mac[32] = "";
TcpReassembly *tcpReassembly;
HttpData *httpData;
void mysqlquerypush(string q) {
pthread_mutex_lock(&mysqlquery_lock);
mysqlquery.push(q);
pthread_mutex_unlock(&mysqlquery_lock);
}
void rename_file(const char *src, const char *dst) {
int read_fd = 0;
int write_fd = 0;
struct stat stat_buf;
off_t offset = 0;
/* Open the input file. */
read_fd = open (src, O_RDONLY);
if(read_fd == -1) {
syslog(LOG_ERR, "Cannot open file for reading [%s]\n", src);
return;
}
/* Stat the input file to obtain its size. */
fstat (read_fd, &stat_buf);
/*
As you can see we are calling fdatasync right before calling posix_fadvise, this makes sure that all data associated with the file handle has been committed to disk. This is not done because there is any danger of loosing data. But it makes sure that that the posix_fadvise has an effect. Since the posix_fadvise function is advisory, the OS will simply ignore it, if it can not comply. At least with Linux, the effect of calling posix_fadvise(fd,0,0,POSIX_FADV_DONTNEED) is immediate. This means if you write a file and call posix_fadvise right after writing a chunk of data, it will probably have no effect at all since the data in question has not been committed to disk yet, and therefore can not be released from cache.
*/
fdatasync(read_fd);
posix_fadvise(read_fd, 0, 0, POSIX_FADV_DONTNEED);
/* Open the output file for writing, with the same permissions as the source file. */
write_fd = open (dst, O_WRONLY | O_CREAT, stat_buf.st_mode);
if(write_fd == -1) {
syslog(LOG_ERR, "Cannot open file for writing [%s] leaving the source file [%s] undeleted\n", dst, src);
close(read_fd);
return;
}
fdatasync(write_fd);
posix_fadvise(write_fd, 0, 0, POSIX_FADV_DONTNEED);
/* Blast the bytes from one file to the other. */
int res = sendfile(write_fd, read_fd, &offset, stat_buf.st_size);
if(res == -1) {
// fall back to portable way if sendfile fails
char buf[8192]; // if this is 8kb it will stay in L1 cache on most CPUs. Dont know if higher buffer is better for sequential write
ssize_t result;
while (1) {
result = read(read_fd, &buf[0], sizeof(buf));
if (!result) break;
write(write_fd, &buf[0], result);
}
}
/* clean */
close (read_fd);
close (write_fd);
unlink(src);
}
void terminate2() {
terminating = 1;
}
/* handler for INTERRUPT signal */
void sigint_handler(int param)
{
syslog(LOG_ERR, "SIGINT received, terminating\n");
terminate2();
}
/* handler for TERMINATE signal */
void sigterm_handler(int param)
{
syslog(LOG_ERR, "SIGTERM received, terminating\n");
terminate2();
}
void find_and_replace( string &source, const string find, string replace ) {
size_t j;
for ( ; (j = source.find( find )) != string::npos ; ) {
source.replace( j, find.length(), replace );
}
}
void unlinkfileslist(string fname) {
char buf[4092];
FILE *fd = fopen(fname.c_str(), "r");
if(fd) {
while(fgets(buf, 4092, fd) != NULL) {
char *pos;
if ((pos = strchr(buf, '\n')) != NULL) {
*pos = '\0';
}
unlink(buf);
}
fclose(fd);
unlink(fname.c_str());
}
return;
}
void unlink_dirs(string datehour, bool all, bool sip, bool rtp, bool graph, bool audio, bool reg) {
//unlink all directories
stringstream fname;
for(int i = 0; i < 60; i++) {
char min[8];
sprintf(min, "%02d", i);
if(all) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/ALL";
rmdir(fname.str().c_str());
}
if(sip) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/SIP";
rmdir(fname.str().c_str());
}
if(rtp) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/RTP";
rmdir(fname.str().c_str());
}
if(graph) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/GRAPH";
rmdir(fname.str().c_str());
}
if(audio) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/AUDIO";
rmdir(fname.str().c_str());
}
if(reg) {
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min << "/REG";
rmdir(fname.str().c_str());
}
// remove minute
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2) << "/" << min;
rmdir(fname.str().c_str());
}
// remove hour
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2) << "/" << datehour.substr(8,2);
rmdir(fname.str().c_str());
// remove day
fname.str( std::string() );
fname.clear();
fname << datehour.substr(0,4) << "-" << datehour.substr(4,2) << "-" << datehour.substr(6,2);
rmdir(fname.str().c_str());
}
void clean_maxpoolsize() {
if(opt_maxpoolsize == 0) {
return;
}
if(debugclean) cout << "clean_maxpoolsize\n";
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT SUM(sipsize) AS sipsize, SUM(rtpsize) AS rtpsize, SUM(graphsize) as graphsize, SUM(audiosize) AS audiosize, SUM(regsize) AS regsize FROM files WHERE id_sensor = "
<< (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row0 = sqlDb->fetchRow();
uint64_t sipsize = strtoull(row0["sipsize"].c_str(), NULL, 0);
uint64_t rtpsize = strtoull(row0["rtpsize"].c_str(), NULL, 0);
uint64_t graphsize = strtoull(row0["graphsize"].c_str(), NULL, 0);
uint64_t audiosize = strtoull(row0["audiosize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row0["regsize"].c_str(), NULL, 0);
uint64_t total = sipsize + rtpsize + graphsize + audiosize + regsize;
total /= 1024 * 1024;
if(debugclean) cout << q.str() << "\n";
if(debugclean) cout << "total[" << total << "] = " << sipsize << " + " << rtpsize << " + " << graphsize << " + " << audiosize << " + " << regsize << " opt_maxpoolsize[" << opt_maxpoolsize << "]\n";
while(total > opt_maxpoolsize) {
// walk all rows ordered by datehour and delete everything
stringstream q;
q << "SELECT datehour FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " ORDER BY datehour LIMIT 1";
if(debugclean) cout << q.str() << "\n";
sqlDb->query(q.str());
SqlDb_row row = sqlDb->fetchRow();
if(!row) {
break;
}
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/sipsize/" << row["datehour"];
unlinkfileslist(fname.str());
fname.str( std::string() );
fname.clear();
fname << "filesindex/rtpsize/" << row["datehour"];
unlinkfileslist(fname.str());
fname.str( std::string() );
fname.clear();
fname << "filesindex/graphsize/" << row["datehour"];
unlinkfileslist(fname.str());
fname.str( std::string() );
fname.clear();
fname << "filesindex/audiosize/" << row["datehour"];
unlinkfileslist(fname.str());
fname.str( std::string() );
fname.clear();
fname << "filesindex/regsize/" << row["datehour"];
unlinkfileslist(fname.str());
unlink_dirs(row["datehour"], 1, 1, 1, 1, 1, 1);
q.str( std::string() );
q.clear();
q << "DELETE FROM files WHERE datehour = " << row["datehour"] << " AND id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
if(debugclean) cout << q.str() << "\n";
sqlDb->query(q.str());
q.str( std::string() );
q.clear();
q << "SELECT SUM(sipsize) AS sipsize, SUM(rtpsize) AS rtpsize, SUM(graphsize) AS graphsize, SUM(regsize) AS regsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
if(debugclean) cout << q.str() << "\n";
sqlDb->query(q.str());
SqlDb_row row2 = sqlDb->fetchRow();
if(!row2) {
break;
}
sipsize = strtoull(row2["sipsize"].c_str(), NULL, 0);
rtpsize = strtoull(row2["rtpsize"].c_str(), NULL, 0);
graphsize = strtoull(row2["graphsize"].c_str(), NULL, 0);
audiosize = strtoull(row2["audiosize"].c_str(), NULL, 0);
regsize = strtoull(row2["regsize"].c_str(), NULL, 0);
total = sipsize + rtpsize + graphsize + audiosize + regsize;
total /= 1024 * 1024;
}
delete sqlDb;
}
void clean_maxpoolsipsize() {
if(opt_maxpoolsipsize == 0) {
return;
}
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT SUM(sipsize) AS sipsize, SUM(regsize) AS regsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row0 = sqlDb->fetchRow();
uint64_t sipsize = strtoull(row0["sipsize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row0["regsize"].c_str(), NULL, 0);
uint64_t total = sipsize + regsize;
total /= 1024 * 1024;
while(total > opt_maxpoolsipsize) {
// walk all rows ordered by datehour and delete everything
q.str( std::string() );
q.clear();
q << "SELECT * FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " AND (sipsize > 0 or regsize > 0) ORDER BY datehour LIMIT 1";
sqlDb->query(q.str());
SqlDb_row row = sqlDb->fetchRow();
if(!row) {
break;
}
uint64_t sipsize = strtoull(row["sipsize"].c_str(), NULL, 0);
uint64_t rtpsize = strtoull(row["rtpsize"].c_str(), NULL, 0);
uint64_t graphsize = strtoull(row["graphsize"].c_str(), NULL, 0);
uint64_t audiosize = strtoull(row["audiosize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row["regsize"].c_str(), NULL, 0);
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/sipsize/" << row["datehour"];
unlinkfileslist(fname.str());
fname.str( std::string() );
fname.clear();
fname << "filesindex/regsize/" << row["datehour"];
unlinkfileslist(fname.str());
unlink_dirs(row["datehour"], 1, 1, 1, 1, 1, 1);
if(rtpsize + graphsize + audiosize > 0) {
q.str( std::string() );
q.clear();
q << "UPDATE files SET sipsize = 0, regsize = 0 WHERE datehour = " << row["datehour"] << " AND id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
} else {
q.str( std::string() );
q.clear();
q << "DELETE FROM files WHERE datehour = " << row["datehour"] << " AND " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
}
q.str( std::string() );
q.clear();
q << "SELECT SUM(sipsize) AS sipsize, SUM(regsize) AS regsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row2 = sqlDb->fetchRow();
if(!row2) {
break;
}
sipsize = strtoull(row2["sipsize"].c_str(), NULL, 0);
regsize = strtoull(row2["regsize"].c_str(), NULL, 0);
total = sipsize + regsize;
total /= 1024 * 1024;
}
delete sqlDb;
}
void clean_maxpoolrtpsize() {
if(opt_maxpoolrtpsize == 0) {
return;
}
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT SUM(rtpsize) AS rtpsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row0 = sqlDb->fetchRow();
uint64_t rtpsize = strtoull(row0["rtpsize"].c_str(), NULL, 0);
uint64_t total = rtpsize;
total /= 1024 * 1024;
while(total > opt_maxpoolrtpsize) {
// walk all rows ordered by datehour and delete everything
q.str( std::string() );
q.clear();
q << "SELECT * FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " AND (rtpsize > 0) ORDER BY datehour LIMIT 1";
sqlDb->query(q.str());
SqlDb_row row = sqlDb->fetchRow();
if(!row) {
break;
}
uint64_t rtpsize = strtoull(row["rtpsize"].c_str(), NULL, 0);
uint64_t sipsize = strtoull(row["sipsize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row["regsize"].c_str(), NULL, 0);
uint64_t graphsize = strtoull(row["graphsize"].c_str(), NULL, 0);
uint64_t audiosize = strtoull(row["audiosize"].c_str(), NULL, 0);
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/rtpsize/" << row["datehour"];
unlinkfileslist(fname.str());
unlink_dirs(row["datehour"], 1, 1, 1, 1, 1, 1);
if(sipsize + regsize + graphsize + audiosize > 0) {
q.str( std::string() );
q.clear();
q << "UPDATE files SET rtpsize = 0 WHERE datehour = " << row["datehour"] << " AND id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
} else {
q.str( std::string() );
q.clear();
q << "DELETE FROM files WHERE datehour = " << row["datehour"] << " AND " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
}
q.str( std::string() );
q.clear();
q << "SELECT SUM(rtpsize) AS rtpsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row2 = sqlDb->fetchRow();
if(!row2) {
break;
}
rtpsize = strtoull(row2["rtpsize"].c_str(), NULL, 0);
total = rtpsize;
total /= 1024 * 1024;
}
delete sqlDb;
}
void clean_maxpoolgraphsize() {
if(opt_maxpoolgraphsize == 0) {
return;
}
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT SUM(graphsize) AS graphsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row0 = sqlDb->fetchRow();
uint64_t graphsize = strtoull(row0["graphsize"].c_str(), NULL, 0);
uint64_t total = graphsize;
total /= 1024 * 1024;
while(total > opt_maxpoolgraphsize) {
// walk all rows ordered by datehour and delete everything
q.str( std::string() );
q.clear();
q << "SELECT * FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " AND (graphsize > 0) ORDER BY datehour LIMIT 1";
sqlDb->query(q.str());
SqlDb_row row = sqlDb->fetchRow();
if(!row) {
break;
}
uint64_t rtpsize = strtoull(row["rtpsize"].c_str(), NULL, 0);
uint64_t sipsize = strtoull(row["sipsize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row["regsize"].c_str(), NULL, 0);
uint64_t graphsize = strtoull(row["graphsize"].c_str(), NULL, 0);
uint64_t audiosize = strtoull(row["audiosize"].c_str(), NULL, 0);
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/graphsize/" << row["datehour"];
unlinkfileslist(fname.str());
unlink_dirs(row["datehour"], 1, 1, 1, 1, 1, 1);
if(sipsize + regsize + rtpsize + audiosize > 0) {
q.str( std::string() );
q.clear();
q << "UPDATE files SET graphsize = 0 WHERE datehour = " << row["datehour"] << " AND id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
} else {
q.str( std::string() );
q.clear();
q << "DELETE FROM files WHERE datehour = " << row["datehour"] << " AND " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
}
q.str( std::string() );
q.clear();
q << "SELECT SUM(graphsize) AS graphsize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row2 = sqlDb->fetchRow();
if(!row2) {
break;
}
graphsize = strtoull(row2["graphsize"].c_str(), NULL, 0);
total = graphsize;
total /= 1024 * 1024;
}
delete sqlDb;
}
void clean_maxpoolaudiosize() {
if(opt_maxpoolaudiosize == 0) {
return;
}
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT SUM(audiosize) AS audiosize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row0 = sqlDb->fetchRow();
uint64_t audiosize = strtoull(row0["audiosize"].c_str(), NULL, 0);
uint64_t total = audiosize;
total /= 1024 * 1024;
while(total > opt_maxpoolaudiosize) {
// walk all rows ordered by datehour and delete everything
q.str( std::string() );
q.clear();
q << "SELECT * FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " AND (audiosize > 0) ORDER BY datehour LIMIT 1";
sqlDb->query(q.str());
SqlDb_row row = sqlDb->fetchRow();
if(!row) {
break;
}
uint64_t rtpsize = strtoull(row["rtpsize"].c_str(), NULL, 0);
uint64_t sipsize = strtoull(row["sipsize"].c_str(), NULL, 0);
uint64_t regsize = strtoull(row["regsize"].c_str(), NULL, 0);
uint64_t graphsize = strtoull(row["graphsize"].c_str(), NULL, 0);
uint64_t audiosize = strtoull(row["audiosize"].c_str(), NULL, 0);
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/audiosize/" << row["datehour"];
unlinkfileslist(fname.str());
unlink_dirs(row["datehour"], 1, 1, 1, 1, 1, 1);
if(sipsize + regsize + rtpsize + graphsize > 0) {
q.str( std::string() );
q.clear();
q << "UPDATE files SET audiosize = 0 WHERE datehour = " << row["datehour"] << " AND id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
} else {
q.str( std::string() );
q.clear();
q << "DELETE FROM files WHERE datehour = " << row["datehour"] << " AND " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
mysqlquerypush(q.str());
}
q.str( std::string() );
q.clear();
q << "SELECT SUM(audiosize) AS audiosize FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0);
sqlDb->query(q.str());
SqlDb_row row2 = sqlDb->fetchRow();
if(!row2) {
break;
}
audiosize = strtoull(row2["audiosize"].c_str(), NULL, 0);
total = audiosize;
total /= 1024 * 1024;
}
delete sqlDb;
}
void clean_maxpooldays() {
if(opt_maxpooldays == 0) {
return;
}
// check total size
SqlDb *sqlDb = new SqlDb_mysql();
sqlDb->setConnectParameters(mysql_host, mysql_user, mysql_password, mysql_database, 0);
sqlDb->connect();
stringstream q;
q << "SELECT * FROM files WHERE id_sensor = " << (opt_id_sensor > 0 ? opt_id_sensor : 0) << " AND (datehour < DATE_FORMAT(DATE_SUB(NOW(), INTERVAL " << opt_maxpooldays << " DAY), '%Y%m%d%k')" << ") ORDER BY datehour";
sqlDb->query(q.str());
SqlDb_row row;
while(row = sqlDb->fetchRow()) {
ostringstream fname;
fname.str( std::string() );
fname.clear();
fname << "filesindex/sipsize/" << row["datehour"];
unlinkfileslist(fname.str());