void PersistentConnection::statusReceiver(QString message)
{
QDEBUGVAR(message);
ui->topLabel->setText(message);
if(message.startsWith("Connected")) {
wasConnected = true;
}
if(message.toLower().startsWith("not connected")) {
QDEBUG() << "Setting style sheet";
ui->trafficViewEdit->setStyleSheet("QTextEdit { background-color: #EEEEEE }");
ui->asciiSendButton->setEnabled(false);
ui->asciiLineEdit->setEnabled(false);
ui->packetComboBox->setEnabled(false);
ui->appendCRcheck->setEnabled(false);
ui->searchEdit->setEnabled(false);
ui->packetComboBox->setEnabled(false);
ui->LoadButton->setEnabled(false);
stopTimer = true;
}
}
int main(int argc, char *argv[])
{
int debugMode = DEBUGMODE;
if(debugMode)
{
} else {
qInstallMessageHandler(myMessageOutputDisable);
}
QDEBUG() << "number of arguments:" << argc;
QStringList args;
QDEBUGVAR(RAND_MAX);
if(argc > 1) {
QCoreApplication a(argc, argv);
args = a.arguments();
QDEBUGVAR(args);
qRegisterMetaType<Packet>();
QDEBUG() << "Running command line mode.";
Packet sendPacket;
sendPacket.init();
QString outBuilder;
QTextStream o(&outBuilder);
QTextStream out(stdout);
QDate vDate = QDate::fromString(QString(__DATE__).simplified(), "MMM d yyyy");
QCoreApplication::setApplicationName("Packet Sender");
QCoreApplication::setApplicationVersion("version " + vDate.toString("yyyy-MM-dd"));
QCommandLineParser parser;
parser.setApplicationDescription("Packet Sender is a Network TCP and UDP Test Utility by Dan Nagle\nSee http://PacketSender.com/ for more information.");
parser.addHelpOption();
parser.addVersionOption();
// A boolean option with a single name (-p)
QCommandLineOption quietOption(QStringList() << "q" << "quiet", "Quiet mode. Only output received data.");
parser.addOption(quietOption);
QCommandLineOption hexOption(QStringList() << "x" << "hex", "Parse data as hex (default).");
parser.addOption(hexOption);
QCommandLineOption asciiOption(QStringList() << "a" << "ascii", "Parse data as mixed-ascii (like the GUI).");
parser.addOption(asciiOption);
QCommandLineOption pureAsciiOption(QStringList() << "A" << "ASCII", "Parse data as pure ascii (no \\xx translation).");
parser.addOption(pureAsciiOption);
// An option with a value
QCommandLineOption waitOption(QStringList() << "w" << "wait",
"Wait up to <milliseconds> for a response after sending. Zero means do not wait (Default).",
"milliseconds");
parser.addOption(waitOption);
// An option with a value
QCommandLineOption fileOption(QStringList() << "f" << "file",
"Send contents of specified path. Max 1024 for UDP, 10 MiB for TCP.",
"path");
parser.addOption(fileOption);
// An option with a value
QCommandLineOption bindPortOption(QStringList() << "b" << "bind",
"Bind port. Default is 0 (dynamic).",
"port");
parser.addOption(bindPortOption);
QCommandLineOption tcpOption(QStringList() << "t" << "tcp", "Send TCP (default).");
parser.addOption(tcpOption);
// A boolean option with multiple names (-f, --force)
QCommandLineOption udpOption(QStringList() << "u" << "udp", "Send UDP.");
parser.addOption(udpOption);
// An option with a value
QCommandLineOption nameOption(QStringList() << "n" << "name",
"Send previously saved packet named <name>. Other options overrides saved packet parameters.",
"name");
parser.addOption(nameOption);
parser.addPositionalArgument("address", "Destination address. Optional for saved packet.");
parser.addPositionalArgument("port", "Destination port. Optional for saved packet.");
parser.addPositionalArgument("data", "Data to send. Optional for saved packet.");
// Process the actual command line arguments given by the user
parser.process(a);
const QStringList args = parser.positionalArguments();
bool quiet = parser.isSet(quietOption);
bool hex = parser.isSet(hexOption);
bool mixedascii = parser.isSet(asciiOption);
bool ascii = parser.isSet(pureAsciiOption);
unsigned int wait = parser.value(waitOption).toUInt();
unsigned int bind = parser.value(bindPortOption).toUInt();
bool tcp = parser.isSet(tcpOption);
bool udp = parser.isSet(udpOption);
bool ipv6 = false;
QString name = parser.value(nameOption);
QString filePath = parser.value(fileOption);
QString address = "";
unsigned int port = 0;
int argssize = args.size();
QString data, dataString;
data.clear();
dataString.clear();
if(argssize >= 1) {
address = args[0];
}
if(argssize >= 2) {
port = args[1].toUInt();
}
if(argssize >= 3) {
data = (args[2]);
}
//check for invalid options..
if(argssize > 3) {
OUTIF() << "Warning: Extra parameters detected. Try surrounding your data with quotes.";
}
if(hex && mixedascii) {
OUTIF() << "Warning: both hex and pure ascii set. Defaulting to hex.";
mixedascii = false;
}
if(hex && ascii) {
OUTIF() << "Warning: both hex and pure ascii set. Defaulting to hex.";
ascii = false;
}
if(mixedascii && ascii) {
OUTIF() << "Warning: both mixed ascii and pure ascii set. Defaulting to pure ascii.";
mixedascii = false;
}
if(tcp && udp) {
OUTIF() << "Warning: both TCP and UDP set. Defaulting to TCP.";
udp = false;
}
if(!filePath.isEmpty() && !QFile::exists(filePath)) {
OUTIF() << "Error: specified path "<< filePath <<" does not exist.";
filePath.clear();
OUTPUT();
return -1;
}
//bind is now default 0
if(!bind && parser.isSet(bindPortOption)) {
OUTIF() << "Warning: Binding to port zero is dynamic.";
}
if(!port && name.isEmpty()) {
OUTIF() << "Warning: Sending to port zero.";
}
//set default choices
if(!hex && !ascii && !mixedascii) {
hex = true;
}
if(!tcp && !udp) {
tcp = true;
}
//Create the packet to send.
if(!name.isEmpty()) {
sendPacket = Packet::fetchFromDB(name);
if(sendPacket.name.isEmpty()) {
OUTIF() << "Error: Saved packet \""<< name <<"\" not found.";
OUTPUT();
return -1;
} else {
if(data.isEmpty()) {
data = sendPacket.hexString;
hex = true;
ascii = false;
mixedascii = false;
}
if(!port) {
port = sendPacket.port;
}
if(address.isEmpty()) {
address = sendPacket.toIP;
}
if(!parser.isSet(tcpOption) && !parser.isSet(udpOption)) {
if(sendPacket.tcpOrUdp.toUpper() == "TCP") {
tcp=true;
udp = false;
} else {
tcp=false;
udp = true;
}
}
}
}
if(!parser.isSet(bindPortOption)) {
bind = 0;
}
if(!filePath.isEmpty() && QFile::exists(filePath)) {
QFile dataFile(filePath);
if(dataFile.open(QFile::ReadOnly)) {
if(tcp) {
QByteArray dataArray = dataFile.read(1024*1024*10);;
dataString = Packet::byteArrayToHex(dataArray);
} else {
QByteArray dataArray = dataFile.read(1024);
dataString = Packet::byteArrayToHex(dataArray);
}
//data format is raw.
ascii = 0;
hex = 0;
mixedascii = 0;
}
}
QDEBUGVAR(argssize);
QDEBUGVAR(quiet);
QDEBUGVAR(hex);
QDEBUGVAR(mixedascii);
QDEBUGVAR(ascii);
QDEBUGVAR(address);
QDEBUGVAR(port);
QDEBUGVAR(wait);
QDEBUGVAR(bind);
QDEBUGVAR(tcp);
QDEBUGVAR(udp);
QDEBUGVAR(name);
QDEBUGVAR(data);
QDEBUGVAR(filePath);
//NOW LETS DO THIS!
if(ascii) { //pure ascii
dataString = Packet::byteArrayToHex(data.toLatin1());
}
if(hex) { //hex
dataString = Packet::byteArrayToHex(Packet::HEXtoByteArray(data));
}
if(mixedascii) { //mixed ascii
dataString = Packet::ASCIITohex(data);
}
if(dataString.isEmpty()) {
OUTIF() << "Warning: No data to send. Is your formatting correct?";
}
QHostAddress addy;
if(!addy.setAddress(address)) {
QHostInfo info = QHostInfo::fromName(address);
if (info.error() != QHostInfo::NoError)
{
OUTIF() << "Error: Could not resolve address:" + address;
OUTPUT();
return -1;
} else {
addy = info.addresses().at(0);
address = addy.toString();
}
}
QHostAddress theAddress(address);
if (QAbstractSocket::IPv6Protocol == theAddress.protocol())
{
QDEBUG() << "Valid IPv6 address.";
ipv6 = true;
}
QByteArray sendData = sendPacket.HEXtoByteArray(dataString);
QByteArray recvData;
recvData.clear();
int bytesWriten = 0;
int bytesRead = 0;
if(tcp) {
QTcpSocket sock;
if(ipv6) {
sock.bind(QHostAddress::AnyIPv6, bind);
} else {
sock.bind(QHostAddress::AnyIPv4, bind);
}
sock.connectToHost(addy, port);
sock.waitForConnected(1000);
if(sock.state() == QAbstractSocket::ConnectedState)
{
OUTIF() << "TCP (" <<sock.localPort() <<")://" << address << ":" << port << " " << dataString;
bytesWriten = sock.write(sendData);
sock.waitForBytesWritten(1000);
//OUTIF() << "Sent:" << Packet::byteArrayToHex(sendData);
if(wait) {
sock.waitForReadyRead(wait);
recvData = sock.readAll();
bytesRead = recvData.size();
QString hexString = Packet::byteArrayToHex(recvData);
if(quiet) {
o << "\n" << hexString;
} else {
o << "\nResponse Time:" << QDateTime::currentDateTime().toString(DATETIMEFORMAT);
o << "\nResponse HEX:" << hexString;
o << "\nResponse ASCII:" << Packet::hexToASCII(hexString);
}
}
sock.disconnectFromHost();
sock.waitForDisconnected(1000);
sock.close();
OUTPUT();
return bytesWriten;
} else {
OUTIF() << "Error: Failed to connect to " << address;
OUTPUT();
return -1;
}
} else {
QUdpSocket sock;
if(ipv6) {
if(!sock.bind(QHostAddress::AnyIPv6, bind)) {
OUTIF() << "Error: Could not bind to " << bind;
OUTPUT();
return -1;
}
} else {
if(!sock.bind(QHostAddress::AnyIPv4, bind)) {
OUTIF() << "Error: Could not bind to " << bind;
OUTPUT();
return -1;
}
}
OUTIF() << "UDP (" <<sock.localPort() <<")://" << address << ":" << port << " " << dataString;
bytesWriten = sock.writeDatagram(sendData, addy, port);
//OUTIF() << "Wrote " << bytesWriten << " bytes";
sock.waitForBytesWritten(1000);
if(wait) {
sock.waitForReadyRead(wait);
if(sock.hasPendingDatagrams()) {
QHostAddress sender;
quint16 senderPort;
recvData.resize(sock.pendingDatagramSize());
sock.readDatagram(recvData.data(), recvData.size(),
&sender, &senderPort);
QString hexString = Packet::byteArrayToHex(recvData);
if(quiet) {
o << "\n" << hexString;
} else {
o << "\nResponse Time:" << QDateTime::currentDateTime().toString(DATETIMEFORMAT);
o << "\nResponse HEX:" << hexString;
o << "\nResponse ASCII:" << Packet::hexToASCII(hexString);
}
}
}
sock.close();
OUTPUT();
return bytesWriten;
}
OUTPUT();
} else {
QApplication a(argc, argv);
QDEBUGVAR(args);
qRegisterMetaType<Packet>();
QFile file(":/packetsender.css");
if(file.open(QFile::ReadOnly)) {
QString StyleSheet = QLatin1String(file.readAll());
// qDebug() << "stylesheet: " << StyleSheet;
a.setStyleSheet(StyleSheet);
}
MainWindow w;
w.show();
return a.exec();
}
return 0;
}