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5289a229d9f92b5e18798671c3dd457a3ee66bc4
openbts/CLI/CLI.cpp
Kurtis Heimerl 5289a229d9 sync of openbts 
git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@6168 19bc5d8c-e614-43d4-8b26-e1612bc8e597
2013-08-14 00:52:14 +00:00

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/*
* Copyright 2009, 2010 Free Software Foundation, Inc.
* Copyright 2010 Kestrel Signal Processing, Inc.
* Copyright 2011, 2012 Range Networks, Inc.
*
* This software is distributed under multiple licenses;
* see the COPYING file in the main directory for licensing
* information for this specific distribuion.
*
* This use of this software may be subject to additional restrictions.
* See the LEGAL file in the main directory for details.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
#include <iostream>
#include <iomanip>
#include <fstream>
#include <iterator>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>
#include <algorithm>
#include <config.h>
// #include <Config.h>
#include <Logger.h>
#include <GSMConfig.h>
#include <GSMLogicalChannel.h>
#include <ControlCommon.h>
#include <TransactionTable.h>
#include <TRXManager.h>
#include <PowerManager.h>
#include <TMSITable.h>
#include <RadioResource.h>
#include <CallControl.h>
#include <NeighborTable.h>
#include <Defines.h>
#include <GPRSExport.h>
#include <MAC.h>
namespace SGSN {
extern int sgsnCLI(int argc, char **argv, std::ostream &os);
};
#include <Globals.h>
#include "CLI.h"
#undef WARNING
using namespace std;
using namespace CommandLine;
#define SUCCESS 0
#define BAD_NUM_ARGS 1
#define BAD_VALUE 2
#define NOT_FOUND 3
#define TOO_MANY_ARGS 4
#define FAILURE 5
extern TransceiverManager gTRX;
/** Standard responses in the CLI, much mach erorrCode enum. */
static const char* standardResponses[] = {
"success", // 0
"wrong number of arguments", // 1
"bad argument(s)", // 2
"command not found", // 3
"too many arguments for parser", // 4
"command failed", // 5
};
int Parser::execute(char* line, ostream& os) const
{
LOG(INFO) << "executing console command: " << line;
// tokenize
char *argv[mMaxArgs];
int argc = 0;
char **ap;
// This is (almost) straight from the man page for strsep.
for (ap=argv; (*ap=strsep(&line," ")) != NULL; ) {
if (**ap != '\0') {
if (++ap >= &argv[mMaxArgs]) break;
else argc++;
}
}
// Blank line?
if (!argc) return SUCCESS;
// Find the command.
ParseTable::const_iterator cfp = mParseTable.find(argv[0]);
if (cfp == mParseTable.end()) {
return NOT_FOUND;
}
int (*func)(int,char**,ostream&);
func = cfp->second;
// Do it.
int retVal = (*func)(argc,argv,os);
// Give hint on bad # args.
if (retVal==BAD_NUM_ARGS) os << help(argv[0]) << endl;
return retVal;
}
int Parser::process(const char* line, ostream& os) const
{
char *newLine = strdup(line);
int retVal = execute(newLine,os);
free(newLine);
if (retVal>0) os << standardResponses[retVal] << endl;
return retVal;
}
const char * Parser::help(const string& cmd) const
{
HelpTable::const_iterator hp = mHelpTable.find(cmd);
if (hp==mHelpTable.end()) return "no help available";
return hp->second.c_str();
}
/**@name Commands for the CLI. */
//@{
// forward refs
int printStats(int argc, char** argv, ostream& os);
/*
A CLI command takes the argument in an array.
It returns 0 on success.
*/
/** Display system uptime and current GSM frame number. */
int uptime(int argc, char** argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
os.precision(2);
time_t now = time(NULL);
const char* timestring = ctime(&now);
// no endl since ctime includes a "\n" in the string
os << "Unix time " << now << ", " << timestring;
os << "watchdog timer expires in " << (gWatchdogRemaining() / 60) << " minutes" << endl;
int seconds = gBTS.uptime();
if (seconds<120) {
os << "uptime " << seconds << " seconds, frame " << gBTS.time() << endl;
return SUCCESS;
}
float minutes = seconds / 60.0F;
if (minutes<120) {
os << "uptime " << minutes << " minutes, frame " << gBTS.time() << endl;
return SUCCESS;
}
float hours = minutes / 60.0F;
if (hours<48) {
os << "uptime " << hours << " hours, frame " << gBTS.time() << endl;
return SUCCESS;
}
float days = hours / 24.0F;
os << "uptime " << days << " days, frame " << gBTS.time() << endl;
return SUCCESS;
}
/** Give a list of available commands or describe a specific command. */
int showHelp(int argc, char** argv, ostream& os)
{
if (argc==2) {
os << argv[1] << " " << gParser.help(argv[1]) << endl;
return SUCCESS;
}
if (argc!=1) return BAD_NUM_ARGS;
ParseTable::const_iterator cp = gParser.begin();
os << endl << "Type \"help\" followed by the command name for help on that command." << endl << endl;
int c=0;
const int cols = 3;
while (cp != gParser.end()) {
const string& wd = cp->first;
os << wd << '\t';
if (wd.size()<8) os << '\t';
++cp;
c++;
if (c%cols==0) os << endl;
}
if (c%cols!=0) os << endl;
return SUCCESS;
}
/** A function to return -1, the exit code for the caller. */
int exit_function(int argc, char** argv, ostream& os)
{
unsigned wait =0;
if (argc>2) return BAD_NUM_ARGS;
if (argc==2) wait = atoi(argv[1]);
if (wait!=0)
os << "waiting up to " << wait << " seconds for clearing of "
<< gBTS.TCHActive() << " active calls" << endl;
// Block creation of new channels.
gBTS.hold(true);
// Wait up to the timeout for active channels to release.
time_t finish = time(NULL) + wait;
while (time(NULL)<finish) {
unsigned load = gBTS.SDCCHActive() + gBTS.TCHActive();
if (load==0) break;
sleep(1);
}
bool loads = false;
if (gBTS.SDCCHActive()>0) {
LOG(WARNING) << "dropping " << gBTS.SDCCHActive() << " control transactions on exit";
loads = true;
}
if (gBTS.TCHActive()>0) {
LOG(WARNING) << "dropping " << gBTS.TCHActive() << " calls on exit";
loads = true;
}
if (loads) {
os << endl << "exiting with loads:" << endl;
printStats(1,NULL,os);
}
os << endl << "exiting..." << endl;
return -1;
}
// Forward ref.
int tmsis(int argc, char** argv, ostream& os);
/** Dump TMSI table to a text file. */
int dumpTMSIs(const char* filename)
{
ofstream fileout;
fileout.open(filename, ios::out); // erases existing!
// FIXME -- Check that the file really opened.
// Fake an argument list to call printTMSIs.
const char* subargv[] = {"tmsis", NULL};
int subargc = 1;
// (pat) Cast makes gcc happy about const conversion.
return tmsis(subargc, const_cast<char**>(subargv), fileout);
}
/** Print or clear the TMSI table. */
int tmsis(int argc, char** argv, ostream& os)
{
if (argc>=2) {
// Clear?
if (strcmp(argv[1],"clear")==0) {
if (argc!=2) return BAD_NUM_ARGS;
os << "clearing TMSI table" << endl;
gTMSITable.clear();
return SUCCESS;
}
// Dump?
if (strcmp(argv[1],"dump")==0) {
if (argc!=3) return BAD_NUM_ARGS;
os << "dumping TMSI table to " << argv[2] << endl;
return dumpTMSIs(argv[2]);
}
return BAD_VALUE;
}
if (argc!=1) return BAD_NUM_ARGS;
os << "TMSI IMSI age used" << endl;
gTMSITable.dump(os);
return SUCCESS;
}
int isIMSI(const char *imsi)
{
if (!imsi)
return 0;
if (strlen(imsi) != 15)
return 0;
for (unsigned i = 0; i < strlen(imsi); i++) {
if (!isdigit(imsi[i]))
return 0;
}
return 1;
}
/** Submit an SMS for delivery to an IMSI. */
int sendsimple(int argc, char** argv, ostream& os)
{
if (argc<4) return BAD_NUM_ARGS;
char *IMSI = argv[1];
char *srcAddr = argv[2];
string rest = "";
for (int i=3; i<argc; i++) rest = rest + argv[i] + " ";
const char *txtBuf = rest.c_str();
if (!isIMSI(IMSI)) {
os << "Invalid IMSI. Enter 15 digits only.";
return BAD_VALUE;
}
static UDPSocket sock(0,"127.0.0.1",gConfig.getNum("SIP.Local.Port"));
static const char form[] =
"MESSAGE sip:IMSI%s@127.0.0.1 SIP/2.0\n"
"Via: SIP/2.0/TCP 127.0.0.1;branch=%x\n"
"Max-Forwards: 2\n"
"From: %s <sip:%s@127.0.0.1:%d>;tag=%d\n"
"To: sip:IMSI%s@127.0.0.1\n"
"Call-ID: %x@127.0.0.1:%d\n"
"CSeq: 1 MESSAGE\n"
"Content-Type: text/plain\nContent-Length: %u\n"
"\n%s\n";
static char buffer[1500];
snprintf(buffer,1499,form,
IMSI, (unsigned)random(), srcAddr,srcAddr,sock.port(),(unsigned)random(), IMSI, (unsigned)random(),sock.port(), strlen(txtBuf), txtBuf);
sock.write(buffer);
os << "message submitted for delivery" << endl;
#if 0
int numRead = sock.read(buffer,10000);
if (numRead>=0) {
buffer[numRead]='\0';
os << "response: " << buffer << endl;
} else {
os << "timed out waiting for response";
}
#endif
return SUCCESS;
}
/** Submit an SMS for delivery to an IMSI. */
int sendsms(int argc, char** argv, ostream& os)
{
if (argc<4) return BAD_NUM_ARGS;
char *IMSI = argv[1];
char *srcAddr = argv[2];
string rest = "";
for (int i=3; i<argc; i++) rest = rest + argv[i] + " ";
const char *txtBuf = rest.c_str();
if (!isIMSI(IMSI)) {
os << "Invalid IMSI. Enter 15 digits only.";
return BAD_VALUE;
}
Control::TransactionEntry *transaction = new Control::TransactionEntry(
gConfig.getStr("SIP.Proxy.SMS").c_str(),
GSM::L3MobileIdentity(IMSI),
NULL,
GSM::L3CMServiceType::MobileTerminatedShortMessage,
GSM::L3CallingPartyBCDNumber(srcAddr),
GSM::Paging,
txtBuf);
transaction->messageType("text/plain");
Control::initiateMTTransaction(transaction,GSM::SDCCHType,30000);
os << "message submitted for delivery" << endl;
return SUCCESS;
}
/** Print current usage loads. */
int printStats(int argc, char** argv, ostream& os)
{
// FIXME -- This needs to take GPRS channels into account. See #762.
if (argc!=1) return BAD_NUM_ARGS;
os << "== GSM ==" << endl;
os << "SDCCH load: " << gBTS.SDCCHActive() << '/' << gBTS.SDCCHTotal() << endl;
os << "TCH/F load: " << gBTS.TCHActive() << '/' << gBTS.TCHTotal() << endl;
os << "AGCH/PCH load: " << gBTS.AGCHLoad() << ',' << gBTS.PCHLoad() << endl;
// paging table size
os << "Paging table size: " << gBTS.pager().pagingEntryListSize() << endl;
os << "Transactions: " << gTransactionTable.size() << endl;
// 3122 timer current value (the number of seconds an MS should hold off the next RACH)
os << "T3122: " << gBTS.T3122() << " ms (target " << gConfig.getNum("GSM.Radio.PowerManager.TargetT3122") << " ms)" << endl;
os << "== GPRS ==" << endl;
// (pat) We are not using dynamic channel allocation so I removed GPRS.Channels.Max until such time as we do.
// Also I did not understand what is the point of printing out something that is in the config?
//os << "chans mn/mx/dn/up: "
// << gConfig.getNum("GPRS.Channels.Min") << '/' << gConfig.getNum("GPRS.Channels.Max")
// << '/' << gConfig.getNum("GPRS.Multislot.Max.Downlink") << '/' << gConfig.getNum("GPRS.Multislot.Max.Uplink") << endl;
os << "current PDCHs: " << GPRS::gL2MAC.macActiveChannels() << endl;
os << "utilization: " << 100 * GPRS::gL2MAC.macComputeUtilization() << "%" << endl;
return SUCCESS;
}
/** Get/Set MCC, MNC, LAC, CI. */
int cellID(int argc, char** argv, ostream& os)
{
if (argc==1) {
os << "MCC=" << gConfig.getStr("GSM.Identity.MCC")
<< " MNC=" << gConfig.getStr("GSM.Identity.MNC")
<< " LAC=" << gConfig.getNum("GSM.Identity.LAC")
<< " CI=" << gConfig.getNum("GSM.Identity.CI")
<< endl;
return SUCCESS;
}
if (argc!=5) return BAD_NUM_ARGS;
// Safety check the args!!
if (!gConfig.isValidValue("GSM.Identity.MCC", argv[1])) {
os << "MCC must be three digits" << endl;
return BAD_VALUE;
}
if (!gConfig.isValidValue("GSM.Identity.MNC", argv[2])) {
os << "MNC must be two or three digits" << endl;
return BAD_VALUE;
}
if (!gConfig.isValidValue("GSM.Identity.LAC", argv[3])) {
os << "Invalid value for LAC" << endl;
return BAD_VALUE;
}
if (!gConfig.isValidValue("GSM.Identity.CI", argv[4])) {
os << "Invalid value for CI" << endl;
return BAD_VALUE;
}
gTMSITable.clear();
gConfig.set("GSM.Identity.MCC",argv[1]);
gConfig.set("GSM.Identity.MNC",argv[2]);
gConfig.set("GSM.Identity.LAC",argv[3]);
gConfig.set("GSM.Identity.CI",argv[4]);
return SUCCESS;
}
/** Print table of current transactions. */
int calls(int argc, char** argv, ostream& os)
{
bool showAll = false;
if (argc==2) showAll = true;
if (argc>2) return BAD_NUM_ARGS;
size_t count = gTransactionTable.dump(os,showAll);
os << endl << count << " transactions in table" << endl;
return SUCCESS;
}
/** Print or modify the global configuration table. */
int rawconfig(int argc, char** argv, ostream& os)
{
// no args, just print
if (argc==1) {
gConfig.find("",os);
return SUCCESS;
}
// one arg, pattern match and print
if (argc==2) {
gConfig.find(argv[1],os);
return SUCCESS;
}
// >1 args: set new value
string val;
for (int i=2; i<argc; i++) {
val.append(argv[i]);
if (i!=(argc-1)) val.append(" ");
}
bool existing = gConfig.defines(argv[1]);
string previousVal;
if (existing) {
previousVal = gConfig.getStr(argv[1]);
}
if (!gConfig.set(argv[1],val)) {
os << "DB ERROR: " << argv[1] << " change failed" << endl;
return FAILURE;
}
if (gConfig.isStatic(argv[1])) {
os << argv[1] << " is static; change takes effect on restart" << endl;
}
if (!existing) {
os << "defined new config " << argv[1] << " as \"" << val << "\"" << endl;
} else {
os << argv[1] << " changed from \"" << previousVal << "\" to \"" << val << "\"" << endl;
}
return SUCCESS;
}
int trxfactory(int argc, char** argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
signed val = gTRX.ARFCN(0)->getFactoryCalibration("sdrsn");
if (val == 0 || val == 65535) {
os << "Reading factory calibration not supported on this radio." << endl;
return SUCCESS;
}
os << "Factory Information" << endl;
os << " SDR Serial Number = " << val << endl;
val = gTRX.ARFCN(0)->getFactoryCalibration("rfsn");
os << " RF Serial Number = " << val << endl;
val = gTRX.ARFCN(0)->getFactoryCalibration("band");
os << " GSM.Radio.Band = ";
if (val == 0) {
os << "multi-band";
} else {
os << val;
}
os << endl;
val = gTRX.ARFCN(0)->getFactoryCalibration("rxgain");
os << " GSM.Radio.RxGain = " << val << endl;
val = gTRX.ARFCN(0)->getFactoryCalibration("txgain");
os << " TRX.TxAttenOffset = " << val << endl;
val = gTRX.ARFCN(0)->getFactoryCalibration("freq");
os << " TRX.RadioFrequencyOffset = " << val << endl;
return SUCCESS;
}
/** Audit the current configuration. */
int audit(int argc, char** argv, ostream& os)
{
ConfigurationKeyMap::iterator mp;
stringstream ss;
// value errors
mp = gConfig.mSchema.begin();
while (mp != gConfig.mSchema.end()) {
if (!gConfig.isValidValue(mp->first, gConfig.getStr(mp->first))) {
ss << mp->first << " \"" << gConfig.getStr(mp->first) << "\" (\"" << mp->second.getDefaultValue() << "\")" << endl;
}
mp++;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| ERROR : Invalid Values [key current-value (default)] |" << endl;
os << "| To use the default value again, execute: rmconfig key |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
// factory calibration warnings
signed sdrsn = gTRX.ARFCN(0)->getFactoryCalibration("sdrsn");
if (sdrsn != 0 && sdrsn != 65535) {
string factoryValue;
string configValue;
factoryValue = gConfig.mSchema["GSM.Radio.Band"].getDefaultValue();
configValue = gConfig.getStr("GSM.Radio.Band");
// only warn on band changes if the unit is not multi-band
if (gTRX.ARFCN(0)->getFactoryCalibration("band") != 0 && configValue.compare(factoryValue) != 0) {
ss << "GSM.Radio.Band \"" << configValue << "\" (\"" << factoryValue << "\")" << endl;
}
factoryValue = gConfig.mSchema["GSM.Radio.RxGain"].getDefaultValue();
configValue = gConfig.getStr("GSM.Radio.RxGain");
if (configValue.compare(factoryValue) != 0) {
ss << "GSM.Radio.RxGain \"" << configValue << "\" (\"" << factoryValue << "\")" << endl;
}
factoryValue = gConfig.mSchema["TRX.TxAttenOffset"].getDefaultValue();
configValue = gConfig.getStr("TRX.TxAttenOffset");
if (configValue.compare(factoryValue) != 0) {
ss << "TRX.TxAttenOffset \"" << configValue << "\" (\"" << factoryValue << "\")" << endl;
}
factoryValue = gConfig.mSchema["TRX.RadioFrequencyOffset"].getDefaultValue();
configValue = gConfig.getStr("TRX.RadioFrequencyOffset");
if (configValue.compare(factoryValue) != 0) {
ss << "TRX.RadioFrequencyOffset \"" << configValue << "\" (\"" << factoryValue << "\")" << endl;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| WARNING : Factory Radio Calibration [key current-value (factory)] |" << endl;
os << "| To use the factory value again, execute: rmconfig key |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
}
// cross check warnings
vector<string> allWarnings;
vector<string> warnings;
vector<string>::iterator warning;
mp = gConfig.mSchema.begin();
while (mp != gConfig.mSchema.end()) {
warnings = gConfig.crossCheck(mp->first);
allWarnings.insert(allWarnings.end(), warnings.begin(), warnings.end());
mp++;
}
sort(allWarnings.begin(), allWarnings.end());
allWarnings.erase(unique(allWarnings.begin(), allWarnings.end() ), allWarnings.end());
warning = allWarnings.begin();
while (warning != allWarnings.end()) {
ss << *warning << endl;
warning++;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| WARNING : Cross-Check Values |" << endl;
os << "| To quiet these warnings, follow the advice given. |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
// site-specific values
mp = gConfig.mSchema.begin();
while (mp != gConfig.mSchema.end()) {
if (mp->second.getVisibility() == ConfigurationKey::CUSTOMERSITE) {
if (gConfig.getStr(mp->first).compare(gConfig.mSchema[mp->first].getDefaultValue()) == 0) {
ss << mp->first << " \"" << gConfig.mSchema[mp->first].getDefaultValue() << "\"" << endl;
}
}
mp++;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| WARNING : Site Values Which Are Still Default [key current-value] |" << endl;
os << "| These should be set to fit your installation: config key value |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
// non-default values
mp = gConfig.mSchema.begin();
while (mp != gConfig.mSchema.end()) {
if (mp->second.getVisibility() != ConfigurationKey::CUSTOMERSITE) {
if (gConfig.getStr(mp->first).compare(gConfig.mSchema[mp->first].getDefaultValue()) != 0) {
ss << mp->first << " \"" << gConfig.getStr(mp->first) << "\" (\"" << mp->second.getDefaultValue() << "\")" << endl;
}
}
mp++;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| INFO : Non-Default Values [key current-value (default)] |" << endl;
os << "| To use the default value again, execute: rmconfig key |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
// unknown pairs
ConfigurationRecordMap pairs = gConfig.getAllPairs();
ConfigurationRecordMap::iterator mp2 = pairs.begin();
while (mp2 != pairs.end()) {
if (!gConfig.keyDefinedInSchema(mp2->first)) {
// also kindly ignore SIM.Prog keys for now so the users don't kill their ability to program SIMs
string family = "SIM.Prog.";
if (mp2->first.substr(0, family.size()) != family) {
ss << mp2->first << " \"" << mp2->second.value() << "\"" << endl;
}
}
mp2++;
}
if (ss.str().length()) {
os << "+---------------------------------------------------------------------+" << endl;
os << "| INFO : Custom/Deprecated Key/Value Pairs [key current-value] |" << endl;
os << "| To clean up any extraneous keys, execute: rmconfig key |" << endl;
os << "+---------------------------------------------------------------------+" << endl;
os << ss.str();
os << endl;
ss.str("");
}
return SUCCESS;
}
/** Print or modify the global configuration table. */
int _config(string mode, int argc, char** argv, ostream& os)
{
// no args, just print
if (argc==1) {
ConfigurationKeyMap::iterator mp = gConfig.mSchema.begin();
while (mp != gConfig.mSchema.end()) {
if (mode.compare("customer") == 0) {
if (mp->second.getVisibility() == ConfigurationKey::CUSTOMER ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERSITE ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERTUNE ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERWARN) {
ConfigurationKey::printKey(mp->second, gConfig.getStr(mp->first), os);
}
} else if (mode.compare("developer") == 0) {
ConfigurationKey::printKey(mp->second, gConfig.getStr(mp->first), os);
}
mp++;
}
return SUCCESS;
}
// one arg
if (argc==2) {
// matches exactly? print single key
if (gConfig.keyDefinedInSchema(argv[1])) {
ConfigurationKey::printKey(gConfig.mSchema[argv[1]], gConfig.getStr(argv[1]), os);
ConfigurationKey::printDescription(gConfig.mSchema[argv[1]], os);
os << endl;
// ...otherwise print all similar keys
} else {
int foundCount = 0;
ConfigurationKeyMap matches = gConfig.getSimilarKeys(argv[1]);
ConfigurationKeyMap::iterator mp = matches.begin();
while (mp != matches.end()) {
if (mode.compare("customer") == 0) {
if (mp->second.getVisibility() == ConfigurationKey::CUSTOMER ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERSITE ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERTUNE ||
mp->second.getVisibility() == ConfigurationKey::CUSTOMERWARN) {
ConfigurationKey::printKey(mp->second, gConfig.getStr(mp->first), os);
foundCount++;
}
} else if (mode.compare("developer") == 0) {
ConfigurationKey::printKey(mp->second, gConfig.getStr(mp->first), os);
foundCount++;
}
mp++;
}
if (!foundCount) {
os << argv[1] << " - no keys matched";
if (mode.compare("customer") == 0) {
os << ", developer/factory keys can be accessed with \"devconfig.\"";
} else if (mode.compare("developer") == 0) {
os << ", custom keys can be accessed with \"rawconfig.\"";
}
os << endl;
}
}
return SUCCESS;
}
// >1 args: set new value
string val;
for (int i=2; i<argc; i++) {
val.append(argv[i]);
if (i!=(argc-1)) val.append(" ");
}
if (!gConfig.keyDefinedInSchema(argv[1])) {
os << argv[1] << " is not a valid key, change failed. If you're trying to define a custom key/value pair (e.g. the Log.Level.Filename.cpp pairs), use \"rawconfig.\"" << endl;
return SUCCESS;
}
if (mode.compare("customer") == 0) {
if (gConfig.mSchema[argv[1]].getVisibility() == ConfigurationKey::DEVELOPER) {
os << argv[1] << " should only be changed by developers. Use \"devconfig\" if you are ABSOLUTELY sure this needs to be changed." << endl;
return SUCCESS;
}
if (gConfig.mSchema[argv[1]].getVisibility() == ConfigurationKey::FACTORY) {
os << argv[1] << " should only be set once by the factory. Use \"devconfig\" if you are ABSOLUTELY sure this needs to be changed." << endl;
return SUCCESS;
}
}
if (!gConfig.isValidValue(argv[1], val)) {
os << argv[1] << " new value \"" << val << "\" is invalid, change failed.";
if (mode.compare("developer") == 0) {
os << " To override the configuration value checks, use \"rawconfig.\"";
}
os << endl;
return SUCCESS;
}
string previousVal = gConfig.getStr(argv[1]);
if (val.compare(previousVal) == 0) {
os << argv[1] << " is already set to \"" << val << "\", nothing changed" << endl;
return SUCCESS;
}
// TODO : removing of default values from DB disabled for now. Breaks webui.
// if (val.compare(gConfig.mSchema[argv[1]].getDefaultValue()) == 0) {
// if (!gConfig.remove(argv[1])) {
// os << argv[1] << " storing new value (default) failed" << endl;
// return SUCCESS;
// }
// } else {
if (!gConfig.set(argv[1],val)) {
os << "DB ERROR: " << argv[1] << " could not be updated" << endl;
return FAILURE;
}
// }
vector<string> warnings = gConfig.crossCheck(argv[1]);
vector<string>::iterator warning = warnings.begin();
while (warning != warnings.end()) {
os << "WARNING: " << *warning << endl;
warning++;
}
if (gConfig.isStatic(argv[1])) {
os << argv[1] << " is static; change takes effect on restart" << endl;
}
os << argv[1] << " changed from \"" << previousVal << "\" to \"" << val << "\"" << endl;
return SUCCESS;
}
/** Print or modify the global configuration table. Customer access. */
int config(int argc, char** argv, ostream& os)
{
return _config("customer", argc, argv, os);
}
/** Print or modify the global configuration table. Developer/factory access. */
int devconfig(int argc, char** argv, ostream& os)
{
return _config("developer", argc, argv, os);
}
/** Disable a configuration key. */
int unconfig(int argc, char** argv, ostream& os)
{
if (argc!=2) return BAD_NUM_ARGS;
if (!gConfig.defines(argv[1])) {
os << argv[1] << " is not in the table" << endl;
return BAD_VALUE;
}
if (gConfig.keyDefinedInSchema(argv[1]) && !gConfig.isValidValue(argv[1], "")) {
os << argv[1] << " is not disableable" << endl;
return BAD_VALUE;
}
if (!gConfig.set(argv[1], "")) {
os << "DB ERROR: " << argv[1] << " could not be disabled" << endl;
return FAILURE;
}
os << argv[1] << " disabled" << endl;
return SUCCESS;
}
/** Set a configuration value back to default or remove from table if custom key. */
int rmconfig(int argc, char** argv, ostream& os)
{
if (argc!=2) return BAD_NUM_ARGS;
if (!gConfig.defines(argv[1])) {
os << argv[1] << " is not in the table" << endl;
return BAD_VALUE;
}
// TODO : removing of default values from DB disabled for now. Breaks webui.
if (gConfig.keyDefinedInSchema(argv[1])) {
if (!gConfig.set(argv[1],gConfig.mSchema[argv[1]].getDefaultValue())) {
os << "DB ERROR: " << argv[1] << " could not be set back to the default value" << endl;
return FAILURE;
}
os << argv[1] << " set back to its default value" << endl;
vector<string> warnings = gConfig.crossCheck(argv[1]);
vector<string>::iterator warning = warnings.begin();
while (warning != warnings.end()) {
os << "WARNING: " << *warning << endl;
warning++;
}
if (gConfig.isStatic(argv[1])) {
os << argv[1] << " is static; change takes effect on restart" << endl;
}
return SUCCESS;
}
if (!gConfig.remove(argv[1])) {
os << "DB ERROR: " << argv[1] << " could not be removed from the configuration table" << endl;
return FAILURE;
}
os << argv[1] << " removed from the configuration table" << endl;
return SUCCESS;
}
/** Change the registration timers. */
int regperiod(int argc, char** argv, ostream& os)
{
if (argc==1) {
os << "T3212 is " << gConfig.getNum("GSM.Timer.T3212") << " minutes" << endl;
os << "SIP registration period is " << gConfig.getNum("SIP.RegistrationPeriod") << " minutes" << endl;
return SUCCESS;
}
if (argc>3) return BAD_NUM_ARGS;
unsigned newT3212 = strtol(argv[1],NULL,10);
if (!gConfig.isValidValue("GSM.Timer.T3212", argv[1])) {
os << "valid T3212 range is 6..1530 minutes" << endl;
return BAD_VALUE;
}
// By default, make SIP registration period 1.5x the GSM registration period.
unsigned SIPRegPeriod = newT3212 * 1.5;
char SIPRegPeriodStr[10];
sprintf(SIPRegPeriodStr, "%u", SIPRegPeriod);
if (argc==3) {
SIPRegPeriod = strtol(argv[2],NULL,10);
sprintf(SIPRegPeriodStr, "%s", argv[2]);
}
if (!gConfig.isValidValue("SIP.RegistrationPeriod", SIPRegPeriodStr)) {
os << "valid SIP registration range is 6..2298 minutes" << endl;
return BAD_VALUE;
}
// Set the values in the table and on the GSM beacon.
gConfig.set("SIP.RegistrationPeriod",SIPRegPeriod);
gConfig.set("GSM.Timer.T3212",newT3212);
// Done.
return SUCCESS;
}
/** Print the list of alarms kept by the logger, i.e. the last LOG(ALARM) << <text> */
int alarms(int argc, char** argv, ostream& os)
{
std::ostream_iterator<std::string> output( os, "\n" );
std::list<std::string> alarms = gGetLoggerAlarms();
std::copy( alarms.begin(), alarms.end(), output );
return SUCCESS;
}
/** Version string. */
int version(int argc, char **argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
os << gVersionString << endl;
return SUCCESS;
}
/** Show start-up notices. */
int notices(int argc, char **argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
os << endl << gOpenBTSWelcome << endl;
return SUCCESS;
}
int page(int argc, char **argv, ostream& os)
{
if (argc==1) {
gBTS.pager().dump(os);
return SUCCESS;
}
return BAD_NUM_ARGS;
}
int testcall(int argc, char **argv, ostream& os)
{
if (argc!=3) return BAD_NUM_ARGS;
char *IMSI = argv[1];
if (strlen(IMSI)!=15) {
os << IMSI << " is not a valid IMSI" << endl;
return BAD_VALUE;
}
Control::TransactionEntry *transaction = new Control::TransactionEntry(
gConfig.getStr("SIP.Proxy.Speech").c_str(),
GSM::L3MobileIdentity(IMSI),
NULL,
GSM::L3CMServiceType::TestCall,
GSM::L3CallingPartyBCDNumber("0"),
GSM::Paging);
Control::initiateMTTransaction(transaction,GSM::TCHFType,1000*atoi(argv[2]));
return SUCCESS;
}
int endcall(int argc, char **argv, ostream& os)
{
if (argc!=2) return BAD_NUM_ARGS;
unsigned transID = atoi(argv[1]);
Control::TransactionEntry* target = gTransactionTable.find(transID);
if (!target) {
os << transID << " not found in table";
return BAD_VALUE;
}
target->terminate();
return SUCCESS;
}
void printChanInfo(unsigned transID, const GSM::LogicalChannel* chan, ostream& os)
{
os << setw(2) << chan->CN() << " " << chan->TN();
os << " " << setw(9) << chan->typeAndOffset();
os << " " << setw(12) << transID;
os << " " << setw(6) << chan->active();
os << " " << setw(5) << chan->recyclable();
char buffer[200];
snprintf(buffer,199,"%5.2f %4d %5d %4d",
100.0*chan->FER(), (int)round(chan->RSSI()),
chan->actualMSPower(), chan->actualMSTiming());
os << " " << buffer;
if (!chan->SACCH()) {
os << endl;
return;
}
const GSM::L3MeasurementResults& meas = chan->SACCH()->measurementResults();
if (meas.MEAS_VALID()) {
os << endl;
return;
}
snprintf(buffer,199,"%5d %5.2f",
meas.RXLEV_FULL_SERVING_CELL_dBm(),
100.0*meas.RXQUAL_FULL_SERVING_CELL_BER());
os << " " << buffer;
if (meas.NO_NCELL()==0) {
os << endl;
return;
}
unsigned CN = meas.BCCH_FREQ_NCELL(0);
std::vector<unsigned> ARFCNList = gNeighborTable.ARFCNList();
if (CN>=ARFCNList.size()) {
LOG(NOTICE) << "BCCH index " << CN << " does not match ARFCN list of size " << ARFCNList.size();
os << endl;
return;
}
snprintf(buffer,199,"%8u %8d",ARFCNList[CN],meas.RXLEV_NCELL_dBm(0));
os << " " << buffer;
os << endl;
}
int chans(int argc, char **argv, ostream& os)
{
bool showAll = false;
if (argc==2) showAll = true;
if (argc>2) return BAD_NUM_ARGS;
os << "CN TN chan transaction active recyc UPFER RSSI TXPWR TXTA DNLEV DNBER Neighbor Neighbor" << endl;
os << "CN TN type id pct dB dBm sym dBm pct ARFCN dBm" << endl;
//gPhysStatus.dump(os);
//os << endl << "Old data reporting: " << endl;
// SDCCHs
GSM::SDCCHList::const_iterator sChanItr = gBTS.SDCCHPool().begin();
while (sChanItr != gBTS.SDCCHPool().end()) {
const GSM::SDCCHLogicalChannel* sChan = *sChanItr;
if (sChan->active() || showAll) {
Control::TransactionEntry *trans = gTransactionTable.find(sChan);
int tid = 0;
if (trans) tid = trans->ID();
printChanInfo(tid,sChan,os);
//if (showAll) printChanInfo(tid,sChan->SACCH(),os);
}
++sChanItr;
}
// TCHs
GSM::TCHList::const_iterator tChanItr = gBTS.TCHPool().begin();
while (tChanItr != gBTS.TCHPool().end()) {
const GSM::TCHFACCHLogicalChannel* tChan = *tChanItr;
if (tChan->active() || showAll) {
Control::TransactionEntry *trans = gTransactionTable.find(tChan);
int tid = 0;
if (trans) tid = trans->ID();
printChanInfo(tid,tChan,os);
//if (showAll) printChanInfo(tid,tChan->SACCH(),os);
}
++tChanItr;
}
os << endl;
return SUCCESS;
}
int power(int argc, char **argv, ostream& os)
{
os << "current downlink power " << gBTS.powerManager().power() << " dB wrt full scale" << endl;
os << "current attenuation bounds "
<< gConfig.getNum("GSM.Radio.PowerManager.MinAttenDB")
<< " to "
<< gConfig.getNum("GSM.Radio.PowerManager.MaxAttenDB")
<< " dB" << endl;
if (argc==1) return SUCCESS;
if (argc!=3) return BAD_NUM_ARGS;
int min = atoi(argv[1]);
int max = atoi(argv[2]);
if (min>max) {
os << "Min is larger than max" << endl;
return BAD_VALUE;
}
if (!gConfig.isValidValue("GSM.Radio.PowerManager.MinAttenDB", argv[1])) {
os << "Invalid new value for min. It must be in range (";
os << gConfig.mSchema["GSM.Radio.PowerManager.MinAttenDB"].getValidValues() << ")" << endl;
return BAD_VALUE;
}
if (!gConfig.isValidValue("GSM.Radio.PowerManager.MaxAttenDB", argv[2])) {
os << "Invalid new value for max. It must be in range (";
os << gConfig.mSchema["GSM.Radio.PowerManager.MaxAttenDB"].getValidValues() << ")" << endl;
return BAD_VALUE;
}
gConfig.set("GSM.Radio.PowerManager.MinAttenDB",argv[1]);
gConfig.set("GSM.Radio.PowerManager.MaxAttenDB",argv[2]);
os << "new attenuation bounds "
<< gConfig.getNum("GSM.Radio.PowerManager.MinAttenDB")
<< " to "
<< gConfig.getNum("GSM.Radio.PowerManager.MaxAttenDB")
<< " dB" << endl;
return SUCCESS;
}
int rxgain(int argc, char** argv, ostream& os)
{
os << "current RX gain is " << gConfig.getNum("GSM.Radio.RxGain") << " dB" << endl;
if (argc==1) return SUCCESS;
if (argc!=2) return BAD_NUM_ARGS;
if (!gConfig.isValidValue("GSM.Radio.RxGain", argv[1])) {
os << "Invalid new value for RX gain. It must be in range (";
os << gConfig.mSchema["GSM.Radio.RxGain"].getValidValues() << ")" << endl;
return BAD_VALUE;
}
int newGain = gTRX.ARFCN(0)->setRxGain(atoi(argv[1]));
os << "new RX gain is " << newGain << " dB" << endl;
gConfig.set("GSM.Radio.RxGain",newGain);
return SUCCESS;
}
int txatten(int argc, char** argv, ostream& os)
{
os << "current TX attenuation is " << gConfig.getNum("TRX.TxAttenOffset") << " dB" << endl;
if (argc==1) return SUCCESS;
if (argc!=2) return BAD_NUM_ARGS;
if (!gConfig.isValidValue("TRX.TxAttenOffset", argv[1])) {
os << "Invalid new value for TX attenuation. It must be in range (";
os << gConfig.mSchema["TRX.TxAttenOffset"].getValidValues() << ")" << endl;
return BAD_VALUE;
}
int newAtten = gTRX.ARFCN(0)->setTxAtten(atoi(argv[1]));
os << "new TX attenuation is " << newAtten << " dB" << endl;
gConfig.set("TRX.TxAttenOffset",newAtten);
return SUCCESS;
}
int freqcorr(int argc, char** argv, ostream& os)
{
os << "current freq. offset is " << gConfig.getNum("TRX.RadioFrequencyOffset") << endl;
if (argc==1) return SUCCESS;
if (argc!=2) return BAD_NUM_ARGS;
if (!gConfig.isValidValue("TRX.RadioFrequencyOffset", argv[1])) {
os << "Invalid new value for freq. offset It must be in range (";
os << gConfig.mSchema["TRX.RadioFrequencyOffset"].getValidValues() << ")" << endl;
return BAD_VALUE;
}
int newOffset = gTRX.ARFCN(0)->setFreqOffset(atoi(argv[1]));
os << "new freq. offset is " << newOffset << endl;
gConfig.set("TRX.RadioFrequencyOffset",newOffset);
return SUCCESS;
}
int noise(int argc, char** argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
int noise = gTRX.ARFCN(0)->getNoiseLevel();
os << "noise RSSI is -" << noise << " dB wrt full scale" << endl;
os << "MS RSSI target is " << gConfig.getNum("GSM.Radio.RSSITarget") << " dB wrt full scale" << endl;
return SUCCESS;
}
int sysinfo(int argc, char** argv, ostream& os)
{
if (argc!=1) return BAD_NUM_ARGS;
const GSM::L3SystemInformationType1 *SI1 = gBTS.SI1();
if (SI1) os << *SI1 << endl;
const GSM::L3SystemInformationType2 *SI2 = gBTS.SI2();
if (SI2) os << *SI2 << endl;
const GSM::L3SystemInformationType3 *SI3 = gBTS.SI3();
if (SI3) os << *SI3 << endl;
const GSM::L3SystemInformationType4 *SI4 = gBTS.SI4();
if (SI4) os << *SI4 << endl;
const GSM::L3SystemInformationType5 *SI5 = gBTS.SI5();
if (SI5) os << *SI5 << endl;
const GSM::L3SystemInformationType6 *SI6 = gBTS.SI6();
if (SI6) os << *SI6 << endl;
return SUCCESS;
}
int neighbors(int argc, char** argv, ostream& os)
{
os << "host C0 BSIC" << endl;
char cmd[200];
sprintf(cmd,"sqlite3 -separator ' ' %s 'select IPADDRESS,C0,BSIC from neighbor_table'",
gConfig.getStr("Peering.NeighborTable.Path").c_str());
FILE *result = popen(cmd,"r");
char *line = (char*)malloc(200);
while (!feof(result)) {
if (!fgets(line, 200, result)) break;
os << line;
}
free(line);
os << endl;
pclose(result);
return SUCCESS;
}
int crashme(int argc, char** argv, ostream& os)
{
char *nullp = 0x0;
// we actually have to output this,
// or the compiler will optimize it out
os << *nullp;
return FAILURE;
}
int stats(int argc, char** argv, ostream& os)
{
char cmd[200];
if (argc==2) {
if (strcmp(argv[1],"clear")==0) {
gReports.clear();
os << "stats table (gReporting) cleared" << endl;
return SUCCESS;
}
sprintf(cmd,"sqlite3 %s 'select name||\": \"||value||\" events over \"||((%lu-clearedtime)/60)||\" minutes\" from reporting where name like \"%%%s%%\";'",
gConfig.getStr("Control.Reporting.StatsTable").c_str(), time(NULL), argv[1]);
}
else if (argc==1)
sprintf(cmd,"sqlite3 %s 'select name||\": \"||value||\" events over \"||((%lu-clearedtime)/60)||\" minutes\" from reporting;'",
gConfig.getStr("Control.Reporting.StatsTable").c_str(), time(NULL));
else return BAD_NUM_ARGS;
FILE *result = popen(cmd,"r");
char *line = (char*)malloc(200);
while (!feof(result)) {
if (!fgets(line, 200, result)) break;
os << line;
}
free(line);
os << endl;
pclose(result);
return SUCCESS;
}
//@} // CLI commands
void Parser::addCommands()
{
addCommand("uptime", uptime, "-- show BTS uptime and BTS frame number.");
addCommand("help", showHelp, "[command] -- list available commands or gets help on a specific command.");
addCommand("shutdown", exit_function, "[wait] -- shut down or restart OpenBTS, either immediately, or waiting for existing calls to clear with a timeout in seconds");
addCommand("tmsis", tmsis, "[\"clear\"] or [\"dump\" filename] -- print/clear the TMSI table or dump it to a file.");
addCommand("sendsms", sendsms, "IMSI src# message... -- send direct SMS to IMSI, addressed from source number src#.");
addCommand("sendsimple", sendsimple, "IMSI src# message... -- send SMS to IMSI via SIP interface, addressed from source number src#.");
addCommand("load", printStats, "-- print the current activity loads.");
addCommand("cellid", cellID, "[MCC MNC LAC CI] -- get/set location area identity (MCC, MNC, LAC) and cell ID (CI)");
addCommand("calls", calls, "-- print the transaction table");
addCommand("rawconfig", rawconfig, "[] OR [patt] OR [key val(s)] -- print the current configuration, print configuration values matching a pattern, or set/change a configuration value");
addCommand("trxfactory", trxfactory, "-- print the radio's factory calibration and meta information");
addCommand("audit", audit, "-- audit the current configuration for troubleshooting");
addCommand("config", config, "[] OR [patt] OR [key val(s)] -- print the current configuration, print configuration values matching a pattern, or set/change a configuration value");
addCommand("devconfig", devconfig, "[] OR [patt] OR [key val(s)] -- print the current configuration, print configuration values matching a pattern, or set/change a configuration value");
addCommand("regperiod", regperiod, "[GSM] [SIP] -- get/set the registration period (GSM T3212), in MINUTES");
addCommand("alarms", alarms, "-- show latest alarms");
addCommand("version", version,"-- print the version string");
addCommand("page", page, "print the paging table");
addCommand("chans", chans, "-- report PHY status for active channels");
addCommand("power", power, "[minAtten maxAtten] -- report current attentuation or set min/max bounds");
addCommand("rxgain", rxgain, "[newRxgain] -- get/set the RX gain in dB");
addCommand("txatten", txatten, "[newTxAtten] -- get/set the TX attenuation in dB");
addCommand("freqcorr", freqcorr, "[newOffset] -- get/set the new radio frequency offset");
addCommand("noise", noise, "-- report receive noise level in RSSI dB");
addCommand("rmconfig", rmconfig, "key -- set a configuration value back to its default or remove a custom key/value pair");
addCommand("unconfig", unconfig, "key -- disable a configuration key by setting an empty value");
addCommand("notices", notices, "-- show startup copyright and legal notices");
addCommand("endcall", endcall,"trans# -- terminate the given transaction");
addCommand("testcall", testcall, "IMSI time -- initiate a TCHF test call to a given IMSI with a given paging time");
addCommand("sysinfo", sysinfo, "-- print current system information messages");
addCommand("neighbors", neighbors, "-- dump the neighbor table");
addCommand("gprs", GPRS::gprsCLI,"GPRS mode sub-command. Type: gprs help for more");
addCommand("sgsn", SGSN::sgsnCLI,"SGSN mode sub-command. Type: sgsn help for more");
addCommand("crashme", crashme, "force crash of OpenBTS for testing purposes");
addCommand("stats", stats,"[patt] OR clear -- print all, or selected, performance counters, OR clear all counters");
}
// vim: ts=4 sw=4
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