int portEqualsRange(char* str, ifids_port* portRange)
{
int result;
result = portIfidsAreEqual(portRange,parsePort(str));
return result;
}
Port::Port (TiXmlElement* element):
findBy(NULL),
ifComponentInstantiationRef(false),
ifDeviceThatLoadedThisComponentRef(false),
ifDeviceUsedByThisComponentRef(false),
ifFindBy(false)
{
parsePort(element);
}
void NetworkDialog::readConfig()
{
FILE *file = fopen("Comote.config", "r");
if (file)
{
char buf[256 + 1 /*tz*/] = { 0 };
while (fscanf(file, "%256s", buf) != EOF)
{
if (strncmp(buf, "ip", 2) == 0)
{
parseHostname(file, ui.comboBoxHostname);
}
else if (strncmp(buf, "tcp", 3) == 0)
{
parsePort(file, ui.comboBoxTCPPort);
}
#if USE_TUIO
else if (strncmp(buf, "udp", 3) == 0)
{
parsePort(file, ui.comboBoxUDPPort);
}
#endif
}
fclose(file);
}
// Defaults
//if (ui.comboBoxHostname->count() == 0)
//{
// addToComboBox(ui.comboBoxHostname, "127.0.0.1");
//}
if (ui.comboBoxTCPPort->count() == 0)
{
addToComboBox(ui.comboBoxTCPPort, "31043");
}
#if USE_TUIO
if (ui.comboBoxUDPPort->count() == 0)
{
addToComboBox(ui.comboBoxUDPPort, "50096");
}
#endif
}
mocca::net::TCPNetworkAddress::TCPNetworkAddress(const std::string& address) {
auto parts = mocca::splitString<std::string>(address, ':');
if (parts.size() != 2) {
throw Error("TCP connection string is malformed, must have the format 'ip:port'", __FILE__, __LINE__);
}
auto ip = parts.front();
auto port = parsePort(parts.back());
checkIp(ip);
checkPort(port);
ip_ = ip;
port_ = port;
}
void Uri::Private::parseAuthority()
{
m_parserAux.clear();
const size_t parserOldPos = m_parserPos;
parseUserinfo();
if (!expectChar('@')) {
m_parserPos = parserOldPos;
}
parseHost();
if (expectChar(':')) {
parsePort();
}
}
static ParseResult<Authority> parseAuthority(char const* str) {
ParseResult<Authority> result{};
if (str[0] == '\0' || str[0] != '/' || str[1] != '/') {
result.ch = str;
return result;
}
auto user = parseUser(str+2); // For "//"
auto host = parseHost(user.ch);
auto port = parsePort(host.ch);
result.value.userIs(user.value);
result.value.hostIs(host.value);
result.value.portIs(port.value);
result.ch = port.ch;
return result;
}
//------------------------------------------------------------------------------
// Parse the cmd line parameters to start testing
// Return:error code signaling if operation succeded or sytax error
//------------------------------------------------------------------------------
int parseCmdParameters()
{
if (svParameters.size() > 2)
{
return ERROR_CMD_SYNTAX;
}
else
{
sFilePath = svParameters.at(0);
//is 2 parameters, then second is a port
if( 2 == svParameters.size() )
{
string sTemp;
sTemp = svParameters.at(1);
if(sTemp.at(0) == '/')
{
if (ERROR_SUCCESS == parsePort() )
{
sPort = sTemp.substr(1, sTemp.npos);
return ERROR_SUCCESS;
}
else
return ERROR_CMD_SYNTAX;
}
else
return ERROR_CMD_SYNTAX;
}
else
sPort = "";
}
return ERROR_SUCCESS;
}
// source = scheme ":"
// / ( [ scheme "://" ] host [ port ] )
// / "'self'"
//
bool CSPSourceList::parseSource(const UChar* begin, const UChar* end,
String& scheme, String& host, int& port,
bool& hostHasWildcard, bool& portHasWildcard)
{
if (begin == end)
return false;
if (equalIgnoringCase("'self'", begin, end - begin)) {
addSourceSelf();
return false;
}
if (equalIgnoringCase("'unsafe-inline'", begin, end - begin)) {
addSourceUnsafeInline();
return false;
}
if (equalIgnoringCase("'unsafe-eval'", begin, end - begin)) {
addSourceUnsafeEval();
return false;
}
const UChar* position = begin;
const UChar* beginHost = begin;
skipUtil(position, end, ':');
if (position == end) {
// This must be a host-only source.
if (!parseHost(beginHost, position, host, hostHasWildcard))
return false;
return true;
}
if (end - position == 1) {
ASSERT(*position == ':');
// This must be a scheme-only source.
if (!parseScheme(begin, position, scheme))
return false;
return true;
}
ASSERT(end - position >= 2);
if (position[1] == '/') {
if (!parseScheme(begin, position, scheme)
|| !skipExactly(position, end, ':')
|| !skipExactly(position, end, '/')
|| !skipExactly(position, end, '/'))
return false;
beginHost = position;
skipUtil(position, end, ':');
}
if (position == beginHost)
return false;
if (!parseHost(beginHost, position, host, hostHasWildcard))
return false;
if (position == end) {
port = 0;
return true;
}
if (!skipExactly(position, end, ':'))
ASSERT_NOT_REACHED();
if (!parsePort(position, end, port, portHasWildcard))
return false;
return true;
}
// source = scheme ":"
// / ( [ scheme "://" ] host [ port ] [ path ] )
// / "'self'"
bool CSPSourceList::parseSource(const UChar* begin, const UChar* end, String& scheme, String& host, int& port, String& path, CSPSource::WildcardDisposition& hostWildcard, CSPSource::WildcardDisposition& portWildcard)
{
if (begin == end)
return false;
if (equalIgnoringCase("'none'", begin, end - begin))
return false;
if (end - begin == 1 && *begin == '*') {
addSourceStar();
return true;
}
if (equalIgnoringCase("'self'", begin, end - begin)) {
addSourceSelf();
return true;
}
if (equalIgnoringCase("'unsafe-inline'", begin, end - begin)) {
addSourceUnsafeInline();
return true;
}
if (equalIgnoringCase("'unsafe-eval'", begin, end - begin)) {
addSourceUnsafeEval();
return true;
}
String nonce;
if (!parseNonce(begin, end, nonce))
return false;
if (!nonce.isNull()) {
addSourceNonce(nonce);
return true;
}
DigestValue hash;
ContentSecurityPolicyHashAlgorithm algorithm = ContentSecurityPolicyHashAlgorithmNone;
if (!parseHash(begin, end, hash, algorithm))
return false;
if (hash.size() > 0) {
addSourceHash(algorithm, hash);
return true;
}
const UChar* position = begin;
const UChar* beginHost = begin;
const UChar* beginPath = end;
const UChar* beginPort = 0;
skipWhile<UChar, isNotColonOrSlash>(position, end);
if (position == end) {
// host
// ^
return parseHost(beginHost, position, host, hostWildcard);
}
if (position < end && *position == '/') {
// host/path || host/ || /
// ^ ^ ^
return parseHost(beginHost, position, host, hostWildcard) && parsePath(position, end, path);
}
if (position < end && *position == ':') {
if (end - position == 1) {
// scheme:
// ^
return parseScheme(begin, position, scheme);
}
if (position[1] == '/') {
// scheme://host || scheme://
// ^ ^
if (!parseScheme(begin, position, scheme)
|| !skipExactly<UChar>(position, end, ':')
|| !skipExactly<UChar>(position, end, '/')
|| !skipExactly<UChar>(position, end, '/'))
return false;
if (position == end)
return false;
beginHost = position;
skipWhile<UChar, isNotColonOrSlash>(position, end);
}
if (position < end && *position == ':') {
// host:port || scheme://host:port
// ^ ^
beginPort = position;
skipUntil<UChar>(position, end, '/');
}
}
if (position < end && *position == '/') {
// scheme://host/path || scheme://host:port/path
// ^ ^
if (position == beginHost)
return false;
beginPath = position;
}
if (!parseHost(beginHost, beginPort ? beginPort : beginPath, host, hostWildcard))
return false;
if (beginPort) {
if (!parsePort(beginPort, beginPath, port, portWildcard))
return false;
} else {
port = 0;
}
if (beginPath != end) {
if (!parsePath(beginPath, end, path))
return false;
}
return true;
}
// source = scheme ":"
// / ( [ scheme "://" ] host [ port ] [ path ] )
// / "'self'"
//
bool ContentSecurityPolicySourceList::parseSource(const UChar* begin, const UChar* end, String& scheme, String& host, int& port, String& path, bool& hostHasWildcard, bool& portHasWildcard)
{
if (begin == end)
return false;
if (equalLettersIgnoringASCIICase(begin, end - begin, "'none'"))
return false;
if (end - begin == 1 && *begin == '*') {
m_allowStar = true;
return true;
}
if (equalLettersIgnoringASCIICase(begin, end - begin, "'self'")) {
m_allowSelf = true;
return true;
}
if (equalLettersIgnoringASCIICase(begin, end - begin, "'unsafe-inline'")) {
m_allowInline = true;
return true;
}
if (equalLettersIgnoringASCIICase(begin, end - begin, "'unsafe-eval'")) {
m_allowEval = true;
return true;
}
const UChar* position = begin;
const UChar* beginHost = begin;
const UChar* beginPath = end;
const UChar* beginPort = nullptr;
skipWhile<UChar, isNotColonOrSlash>(position, end);
if (position == end) {
// host
// ^
return parseHost(beginHost, position, host, hostHasWildcard);
}
if (position < end && *position == '/') {
// host/path || host/ || /
// ^ ^ ^
return parseHost(beginHost, position, host, hostHasWildcard) && parsePath(position, end, path);
}
if (position < end && *position == ':') {
if (end - position == 1) {
// scheme:
// ^
return parseScheme(begin, position, scheme);
}
if (position[1] == '/') {
// scheme://host || scheme://
// ^ ^
if (!parseScheme(begin, position, scheme)
|| !skipExactly<UChar>(position, end, ':')
|| !skipExactly<UChar>(position, end, '/')
|| !skipExactly<UChar>(position, end, '/'))
return false;
if (position == end)
return false;
beginHost = position;
skipWhile<UChar, isNotColonOrSlash>(position, end);
}
if (position < end && *position == ':') {
// host:port || scheme://host:port
// ^ ^
beginPort = position;
skipUntil<UChar>(position, end, '/');
}
}
if (position < end && *position == '/') {
// scheme://host/path || scheme://host:port/path
// ^ ^
if (position == beginHost)
return false;
beginPath = position;
}
if (!parseHost(beginHost, beginPort ? beginPort : beginPath, host, hostHasWildcard))
return false;
if (!beginPort)
port = 0;
else {
if (!parsePort(beginPort, beginPath, port, portHasWildcard))
return false;
}
if (beginPath != end) {
if (!parsePath(beginPath, end, path))
return false;
}
return true;
}
void client(char *next_ss_info, char *url)
{
char *mutable_info = calloc(strlen(next_ss_info), sizeof(char));
memcpy(mutable_info, next_ss_info, strlen(next_ss_info));
int sockfd, status, connect_status;
struct sockaddr_in serv_addr;
struct addrinfo hints;
struct addrinfo *servinfo;
char *ip = parseIP(mutable_info);
if (DEBUG) printf("Parsed IP address: %s\n", ip);
memset(mutable_info, 0, strlen(next_ss_info));
memcpy(mutable_info, next_ss_info, strlen(next_ss_info));
char *port = parsePort(mutable_info);
if (DEBUG) printf("Parsed port: %s\n", port);
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
if ((status = getaddrinfo(ip, port, &hints, &servinfo)) != 0)
{
fprintf(stderr, "getaddrinfo error: %s\n", gai_strerror(status));
exit(1);
}
sockfd = socket(servinfo->ai_family, servinfo->ai_socktype, servinfo->ai_protocol);
connect_status = connect(sockfd, servinfo->ai_addr, servinfo->ai_addrlen);
if (connect_status < 0)
{
perror("Error trying to connect\n");
return;
}
char *url_packet = calloc(strlen(url) + 6, sizeof(char));
uint16_t url_length = strlen(url);
url_length = htons(url_length);
memcpy(url_packet + 4, &url_length, 2);
memcpy(url_packet + 6, url, strlen(url));
if (DEBUG) printf("Connected to socket, trying to send url packet\n");
if (send(sockfd, url_packet, strlen(url) + 6, 0) < 0)
{
printf("Send failed\n");
// figure out how to handle failed send
}
if (DEBUG) printf("Sent url packet\n");
char *rec_buffer = calloc(500, sizeof(char));
int recv_status = recv(sockfd, rec_buffer, 500, 0);
char *tmp_buffer = calloc(100, sizeof(char));
char *filename = "chainlist.txt";
FILE *file;
file = fopen(filename, "rb");
uint32_t fileLength = getFileLength(filename);
///////////////// check size //////////////
if (fileLength < 401)
{
//printf("File length under 400bytes\n");
char *content = (char *) calloc(406, sizeof(char));
uint16_t packetLength = fileLength;
uint32_t fileLengthSend = htonl(fileLength);
uint16_t packetLengthSend = htons(packetLength);
memcpy(content + 0, &fileLengthSend, 4);
memcpy(content + 4, &packetLengthSend, 2);
char ch;
int counter = 0;
while ((ch = fgetc(file)) != EOF)
{
content[counter + 6] = ch;
counter++;
}
if (send(sockfd, content, 6 + fileLength, 0) < 0)
{
printf("Send failed\n");
abort();
}
recv_status = recv(sockfd, tmp_buffer, 500, 0);
free(content);
}
else
{
/*File over 400 bytes*/
//printf("File length over 400bytes\n");
/*All parts of file will be 400 bytes*/
/*Find out how many times file needs to be split*/
int numberOfParts = fileLength / 400;
/*Figure out last part of files size*/
int sizeOfLastPart = fileLength % 400;
/*Loop through the file the number of times it is split*/
int i = 0;
for (i; i <= numberOfParts; i++)
{
//if(DEBUG) printf("In iteration %d of the loop for breaking up packets\n", i);
char *content;
/*Last part of the file. Could be smaller than 400 bytes*/
if (numberOfParts == i)
{
//if(DEBUG) printf("Sending last part of file\n");
content = (char *) calloc(6 + sizeOfLastPart, sizeof(char));
/*Go to right position in file*/
fseek(file, i * 400, SEEK_SET);
/*Set variables for packet header*/
uint16_t packetLength = 6 + sizeOfLastPart;
uint32_t fileLengthSend = htonl(fileLength);
uint16_t packetLengthSend = htons(packetLength);
/*Fill buffer with correct information*/
memcpy(content + 0, &fileLengthSend, 4);
memcpy(content + 4, &packetLengthSend, 2);
/*Write chars into buffer*/
int j = 0;
for (j; j < sizeOfLastPart; j++)
{
char ch;
ch = fgetc(file);
content[6 + j] = ch;
}
if (send(sockfd, content, 6 + sizeOfLastPart, 0) < 0)
{
printf("Send failed\n");
abort();
}
recv_status = recv(sockfd, tmp_buffer, 500, 0);
//printf("send in loop iteration %d is:\n", i);
char c;
int k = 0;
for (k = 0; k < sizeOfLastPart + 6; k++)
{
printf("%c", content[k]);
}
free(content);
}
/*Middle of file where the parts are still 400 bytes*/
else
{
//if(DEBUG) printf("Sending middle parts of file\n");
char *content_buffer = calloc(406, sizeof(char));
/*Go to right position in file*/
fseek(file, i * 400, SEEK_SET);
/*Set variables for packet header*/
uint16_t packetLength = 400;
uint32_t fileLengthSend = htonl(fileLength);
uint16_t packetLengthSend = htons(packetLength);
/*Fill buffer with correct information*/
memcpy(content_buffer + 0, &fileLengthSend, 4);
memcpy(content_buffer + 4, &packetLengthSend, 2);
/*Write chars into buffer*/
int j = 0;
for (j; j < 400; j++)
{
char ch;
ch = fgetc(file);
content_buffer[6 + j] = ch;
/******************************************/
if (i == 0)
{
//printf("Char at %d is %c\n", i, ch);
}
/******************************************/
}
if (send(sockfd, content_buffer, 406, 0) < 0)
{
printf("Send failed\n");
abort();
}
recv_status = recv(sockfd, tmp_buffer, 500, 0);
//printf("send in loop iteration %d is:\n", i);
free(content_buffer);
}
}
}
printf("waiting for file...\n");
uint32_t total_bytes_received = 0;
uint32_t file_length = 1;
uint32_t data_received = 0;
unsigned int msg_length;
char *ack = "Ack";
outBuff = NULL;
outBuff_size = 0;
int counter = 0;
while (data_received < file_length)
{
char *receiverBuffer = (char *) calloc(500, sizeof(char));
msg_length = 0;
recv_status = recv(sockfd, receiverBuffer, 500, 0);
if (recv_status < 0)
{ perror("Error: receive failed\n"); }
memcpy(&file_length, receiverBuffer + 0, 4);
file_length = ntohl(file_length);
memcpy(&msg_length, receiverBuffer + 4, 2);
msg_length = ntohs(msg_length);
if (outBuff == NULL)
{
int total_packets = file_length / 400;
if (file_length % 400 > 0) total_packets++;
//memset(&outBuff_size, 0, sizeof(uint32_t));
//memset(&outBuff, 0, sizeof(uint32_t));
outBuff_size = file_length + (total_packets * 6);
outBuff = (char *) calloc(outBuff_size, sizeof(char));
file_length += file_length + (total_packets * 6);
}
char *data = calloc(msg_length + 6, sizeof(char));
memcpy(data, receiverBuffer, msg_length + 6);
memcpy(outBuff + total_bytes_received, data, msg_length + 6);
data_received += msg_length;
total_bytes_received += msg_length + 6;
free(data);
memset(rec_buffer, 0, 500);
/* send ack to add temporary to delay */
if (send(sockfd, ack, strlen(ack), 0) < 0)
{
int send_status = send(sockfd, ack, strlen(ack), 0);
while (send_status < 0)
{
send_status = send(sockfd, ack, strlen(ack), 0);
}
}
counter++;
}
printf("Relaying file...\n");
//printf("Goodbye!\n");
return;
}
static CommandLineParseResult parseCommandLine(QCommandLineParser *parser, ArgsData *args, QString *errorMessage)
{
parser->setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
const QCommandLineOption configFileOption("config", "Config file.", "file");
parser->addOption(configFileOption);
const QCommandLineOption logFileOption("logfile", "File to log to.", "file");
parser->addOption(logFileOption);
const QCommandLineOption logLevelOption("loglevel", "Log level (default: 2).", "x");
parser->addOption(logLevelOption);
const QCommandLineOption verboseOption("verbose", "Verbose output. Same as --loglevel=3.");
parser->addOption(verboseOption);
const QCommandLineOption mergeOutputOption(QStringList() << "m" << "merge-output", "Combine output of subprocesses.");
parser->addOption(mergeOutputOption);
const QCommandLineOption portOption("port", "Run a single HTTP server instance.", "[addr:]port");
parser->addOption(portOption);
const QCommandLineOption idOption("id", "Set instance ID (needed to run multiple instances).", "x");
parser->addOption(idOption);
const QCommandLineOption routeOption("route", "Add route (overrides routes file).", "line");
parser->addOption(routeOption);
const QCommandLineOption helpOption = parser->addHelpOption();
const QCommandLineOption versionOption = parser->addVersionOption();
if(!parser->parse(QCoreApplication::arguments()))
{
*errorMessage = parser->errorText();
return CommandLineError;
}
if(parser->isSet(versionOption))
return CommandLineVersionRequested;
if(parser->isSet(helpOption))
return CommandLineHelpRequested;
if(parser->isSet(configFileOption))
args->configFile = parser->value(configFileOption);
if(parser->isSet(logFileOption))
args->logFile = parser->value(logFileOption);
if(parser->isSet(logLevelOption))
{
bool ok;
int x = parser->value(logLevelOption).toInt(&ok);
if(!ok || x < 0)
{
*errorMessage = "error: loglevel must be greater than or equal to 0";
return CommandLineError;
}
args->logLevel = x;
}
if(parser->isSet(verboseOption))
args->logLevel = 3;
if(parser->isSet(mergeOutputOption))
args->mergeOutput = true;
if(parser->isSet(portOption))
{
args->port = parsePort(parser->value(portOption));
if(args->port.second < 1)
{
*errorMessage = "error: port must be greater than or equal to 1";
return CommandLineError;
}
}
if(parser->isSet(idOption))
{
bool ok;
int x = parser->value(idOption).toInt(&ok);
if(!ok || x < 0)
{
*errorMessage = "error: id must be greater than or equal to 0";
return CommandLineError;
}
args->id = x;
}
if(parser->isSet(routeOption))
{
foreach(const QString &r, parser->values(routeOption))
args->routeLines += r;
}