/**
* Prints a string representation of FieldData to stdout.
*/
void printFieldData(FieldType type, FieldData* pattern) {
char* s;
switch (type.id) {
case IPFIX_TYPEID_protocolIdentifier:
printf("protocolIdentifier:");
printProtocol(type, pattern);
break;
case IPFIX_TYPEID_sourceIPv4Address:
printf("sourceIPv4Address:");
printIPv4(type, pattern);
break;
case IPFIX_TYPEID_destinationIPv4Address:
printf("destinationIPv4Address:");
printIPv4(type, pattern);
break;
case IPFIX_TYPEID_sourceTransportPort:
printf("sourceTransportPort:");
printPort(type, pattern);
break;
case IPFIX_TYPEID_destinationtransportPort:
printf("destinationtransportPort:");
printPort(type, pattern);
break;
default:
s = typeid2string(type.id);
if (s != NULL) {
printf("%s:", s);
printUint(type, pattern);
} else {
DPRINTF("Field with ID %d unparseable\n", type.id);
}
break;
}
}
/**
* Prints a string representation of IpfixRecord::Data to stdout.
*/
void printFieldData(IpfixRecord::FieldInfo::Type type, IpfixRecord::Data* pattern) {
char* s;
timeval t;
uint64_t hbnum;
switch (type.id) {
case IPFIX_TYPEID_protocolIdentifier:
printf("protocolIdentifier: ");
printProtocol(type, pattern);
break;
case IPFIX_TYPEID_sourceIPv4Address:
printf("sourceIPv4Address: ");
printIPv4(type, pattern);
break;
case IPFIX_TYPEID_destinationIPv4Address:
printf("destinationIPv4Address: ");
printIPv4(type, pattern);
break;
case IPFIX_TYPEID_sourceTransportPort:
printf("sourceTransportPort: ");
printPort(type, pattern);
break;
case IPFIX_TYPEID_destinationTransportPort:
printf("destinationTransportPort: ");
printPort(type, pattern);
break;
case IPFIX_TYPEID_flowStartNanoSeconds:
case IPFIX_TYPEID_flowEndNanoSeconds:
case IPFIX_ETYPEID_revFlowStartNanoSeconds:
case IPFIX_ETYPEID_revFlowEndNanoSeconds:
printf("%s: ", typeid2string(type.id));
hbnum = ntohll(*(uint64_t*)pattern);
if (hbnum>0) {
t = timentp64(*((ntp64*)(&hbnum)));
printf("%d.%06d seconds", (int32_t)t.tv_sec, (int32_t)t.tv_usec);
} else {
printf("no value (only zeroes in field)");
}
break;
case IPFIX_ETYPEID_frontPayload:
case IPFIX_ETYPEID_revFrontPayload:
printf("%s: ", typeid2string(type.id));
printFrontPayload(type, pattern);
break;
default:
s = typeid2string(type.id);
if (s != NULL) {
printf("%s: ", s);
printUint(type, pattern);
} else {
DPRINTF("Field with ID %d unparseable\n", type.id);
}
break;
}
}
/**
* @brief Prints a description of the given rule.
*
* @param singleRule
*/
void printSingleRule(const char * singleRule)
{
char name[20] = "";
unsigned short direction;
unsigned int srcIp;
unsigned short srcPrefixSize;
unsigned int dstIp;
unsigned short dstPrefixSsize;
unsigned short srcPort;
unsigned short dstPort;
unsigned short protocol;
unsigned short ack;
unsigned short action;
sscanf(singleRule,
"%s %hu %d %hu %d %hu %hu %hu %hu %hu %hu",
name,
&direction,
&srcIp,
&srcPrefixSize,
&dstIp,
&dstPrefixSsize,
&protocol,
&srcPort,
&dstPort,
&ack,
&action);
/* Printing the rule */
printf("%s %s ",
name,
getDirectionString(direction));
printSubnetString(srcIp, srcPrefixSize);
printf(" ");
printSubnetString(dstIp, dstPrefixSsize);
printf(" ");
printf("%s ", getProtocolString(protocol));
printPort(srcPort);
printf(" ");
printPort(dstPort);
printf(" %s %s\n",
getAckString(ack),
getActionString(action));
}
/**
* Prints a string representation of IpfixRecord::Data to stdout.
*/
void PrintHelpers::printFieldData(InformationElement::IeInfo type, IpfixRecord::Data* pattern) {
timeval t;
uint64_t hbnum;
string typeStr = type.toString();
// try to get the values aligned
if (typeStr.length() < 60)
fprintf(fh, "%-60s: ", type.toString().c_str());
else
fprintf(fh, "%s: ", type.toString().c_str());
switch (type.enterprise) {
case 0:
switch (type.id) {
case IPFIX_TYPEID_protocolIdentifier:
printProtocol(type, pattern);
return;
case IPFIX_TYPEID_sourceIPv4Address:
printIPv4(type, pattern);
return;
case IPFIX_TYPEID_destinationIPv4Address:
printIPv4(type, pattern);
return;
case IPFIX_TYPEID_sourceTransportPort:
printPort(type, pattern);
return;
case IPFIX_TYPEID_destinationTransportPort:
printPort(type, pattern);
return;
case IPFIX_TYPEID_flowStartSeconds:
case IPFIX_TYPEID_flowEndSeconds:
case IPFIX_TYPEID_flowStartMilliSeconds:
case IPFIX_TYPEID_flowEndMilliSeconds:
case PSAMP_TYPEID_observationTimeSeconds:
printLocaltime(type, pattern);
return;
case IPFIX_TYPEID_flowStartNanoSeconds:
case IPFIX_TYPEID_flowEndNanoSeconds:
hbnum = ntohll(*(uint64_t*)pattern);
if (hbnum>0) {
t = timentp64(*((ntp64*)(&hbnum)));
fprintf(fh, "%u.%06d seconds", (int32_t)t.tv_sec, (int32_t)t.tv_usec);
} else {
fprintf(fh, "no value (only zeroes in field)");
}
return;
}
break;
case IPFIX_PEN_reverse:
switch (type.id) {
case IPFIX_TYPEID_flowStartNanoSeconds:
case IPFIX_TYPEID_flowEndNanoSeconds:
hbnum = ntohll(*(uint64_t*)pattern);
if (hbnum>0) {
t = timentp64(*((ntp64*)(&hbnum)));
fprintf(fh, "%u.%06d seconds", (int32_t)t.tv_sec, (int32_t)t.tv_usec);
} else {
fprintf(fh, "no value (only zeroes in field)");
}
return;
}
break;
default:
{
if (type==InformationElement::IeInfo(IPFIX_ETYPEID_frontPayload, IPFIX_PEN_vermont) ||
type==InformationElement::IeInfo(IPFIX_ETYPEID_frontPayload, IPFIX_PEN_vermont|IPFIX_PEN_reverse)) {
printFrontPayload(type, pattern);
return;
}
}
}
printUint(type, pattern);
}
bool CmdPin::execute(CommandInterpreter &/*interpreter*/, int argc, const CommandInterpreter::Argument *argv)
{
bool config = false;
bool poll = false;
if (argv[0].value.s[3] == 'c') config = true;
if (argv[0].value.s[3] == 'p') poll = true;
if (argc == 1)
{
for (unsigned int index = 0; index < mGpioCount; ++index)
{
printPort(index, config);
}
return true;
}
char c = argv[1].value.s[0];
unsigned int index = c - 'A';
if (index > mGpioCount) index = c - 'a';
if (index > mGpioCount)
{
printf("Invalid GPIO, GPIO A-%c (or a-%c) is allowed.\n", 'A' + mGpioCount - 1, 'a' + mGpioCount - 1);
return false;
}
if (argv[1].value.s[1] == 0)
{
printPort(index, config);
}
else
{
char* end;
unsigned int pin = strtoul(argv[1].value.s + 1, &end, 10);
if (*end != 0 || pin > 15)
{
printf("Invalid index, GPIO has only 16 pins, so 0-15 is allowed.\n");
return false;
}
if (argc == 2)
{
printf("GPIO %c%i: ", 'A' + index, pin);
if (config)
{
printConfig(mGpio[index], pin);
}
else
{
uint64_t lastTime = System::instance()->ns();
bool lastValue = mGpio[index]->get(static_cast<Gpio::Index>(pin));
printValue(mGpio[index], pin);
int count = 1000000;
int change = 0;
while (poll && count > 0 && change < 10)
{
--count;
bool value = mGpio[index]->get(static_cast<Gpio::Index>(pin));
if (value != lastValue)
{
++change;
uint64_t time = System::instance()->ns();
printf(" for %llu us, ", (time - lastTime) / 1000);
lastTime = time;
lastValue = value;
printValue(mGpio[index], pin);
}
}
}
printf("\n");
}
else
{
if (config)
{
printf("Sorry, can't configure pins.\n");
}
else
{
if (argv[2].value.b) mGpio[index]->set(static_cast<Gpio::Index>(pin));
else mGpio[index]->reset(static_cast<Gpio::Index>(pin));
}
}
}
return true;
}
