uint8_t asfHeader::open(const char *name)
{
_fd=ADM_fopen(name,"rb");
if(!_fd)
{
GUI_Error_HIG("File Error.","Cannot open file\n");
return 0;
}
myName=ADM_strdup(name);
if(!getHeaders())
{
return 0;
}
ADM_info("Stream Video: index=%d, sid=%d\n",(int)_videoIndex,(int)_videoStreamId);
for(int i=0;i<_nbAudioTrack;i++)
ADM_info("Stream Audio: index=%d, sid=%d\n",
(int)_allAudioTracks[i].streamIndex,(int)_allAudioTracks[i].streamIndex);
buildIndex();
fseeko(_fd,_dataStartOffset,SEEK_SET);
_packet=new asfPacket(_fd,_nbPackets,_packetSize,&readQueue,&storageQueue,_dataStartOffset);
curSeq=1;
for(int i=0;i<_nbAudioTrack;i++)
{
_audioAccess[i]=new asfAudioAccess(this,i);
_audioStreams[i]=ADM_audioCreateStream(&(_allAudioTracks[i].wavHeader), _audioAccess[i]);
}
if(!nbImage)
{
ADM_error("No image found \n");
return 0;
}
return 1;
}
EksponatMuzealny::r2f EStarodruk::saveElement(){
r2f data;
QStringList h = getHeaders();
QStringList a = getAtrybuty();
for (int i=0; i<h.size(); i++)
data.append(qMakePair(h[i],a[i]));
return data;
}
void SpellList::populate()
{
if (!complete() || level() < 0 || className().isEmpty()) {
return;
}
int role = allSpells->getHeaders().key(className().toLatin1(), -1);
if (role < 0) {
qWarning() << className() << "is not a valid class name";
return;
}
QList<Entry> available;
int count = 0;
for (QVariant spell : allSpells->getData()) {
if (spell.toList().at(role) == level()) {
available.push_back({{""}, level(), count});
}
count++;
}
model()->setSpells(available);
}
uint8_t asfHeader::open(char *name)
{
_fd=fopen(name,"rb");
if(!_fd)
{
GUI_Error_HIG("File Error.","Cannot open file\n");
return 0;
}
myName=ADM_strdup(name);
if(!getHeaders())
{
return 0;
}
buildIndex();
fseeko(_fd,_dataStartOffset,SEEK_SET);
_packet=new asfPacket(_fd,_nbPackets,_packetSize,&readQueue,_dataStartOffset);
curSeq=1;
if(_nbAudioTrack)
{
_curAudio=new asfAudio(this,_currentAudioStream);
}
return 1;
}
void ctkPlugin::uninstall()
{
bool wasResolved = false;
Q_D(ctkPlugin);
if (d->archive)
{
try
{
d->archive->setStartLevel(-2); // Mark as uninstalled
}
catch (...)
{ }
}
d->cachedHeaders = getHeaders();
switch (d->state)
{
case UNINSTALLED:
throw std::logic_error("Plugin is in UNINSTALLED state");
case STARTING: // Lazy start
case ACTIVE:
case STOPPING:
try
{
//TODO: If activating or deactivating, wait a litle
// we don't use mutliple threads to start plugins for now
//d->waitOnActivation(fwCtx.packages, "Bundle.uninstall", false);
if (d->state & (ACTIVE | STARTING))
{
try
{
d->stop0(d->state == ACTIVE);
}
catch (const std::exception& exception)
{
// NYI! not call inside lock
d->fwCtx->listeners.frameworkError(this, exception);
}
}
}
catch (const std::exception& e)
{
d->deactivating = false;
//fwCtx.packages.notifyAll();
d->fwCtx->listeners.frameworkError(this, e);
}
// Fall through
case RESOLVED:
wasResolved = true;
// Fall through
case INSTALLED:
d->fwCtx->plugins->remove(d->location);
d->pluginActivator = 0;
if (d->pluginDir.exists())
{
if (!ctkPluginFrameworkUtil::removeDir(d->pluginDir.absolutePath()))
{
// Plugin dir is not deleted completely, make sure we mark
// it as uninstalled for next framework restart
if (d->archive)
{
try
{
d->archive->setStartLevel(-2); // Mark as uninstalled
}
catch (const std::exception& e)
{
// NYI! Generate FrameworkError if dir still exists!?
qDebug() << "Failed to mark plugin" << d->id
<< "as uninstalled," << d->pluginDir.absoluteFilePath()
<< "must be deleted manually:" << e.what();
}
}
}
d->pluginDir.setFile("");
}
if (d->archive)
{
d->archive->purge();
}
// id, location and headers survive after uninstall.
// TODO: UNRESOLVED must be sent out during installed state
// This needs to be reviewed. See OSGi bug #1374
d->state = INSTALLED;
d->modified();
// Broadcast events
if (wasResolved)
{
d->fwCtx->listeners.emitPluginChanged(ctkPluginEvent(ctkPluginEvent::UNRESOLVED, d->q_ptr));
}
d->state = UNINSTALLED;
d->fwCtx->listeners.emitPluginChanged(ctkPluginEvent(ctkPluginEvent::UNINSTALLED, d->q_ptr));
break;
}
}
void LocalForwarder::getHeadersHandle(const boost::system::error_code& e) {
if (e) {
LOG_ACPROXY_ERROR("get http request header error ", e.message());
//conn_->close();
return;
}
LOG_ACPROXY_INFO("start reading http request headers...");
char buf[1024]; // XXX
auto fd = socket_->native_handle();
ssize_t sz = ::recv(fd, buf, sizeof(buf), MSG_PEEK);
LOG_ACPROXY_DEBUG("sz of read http request header = ", sz);
if (sz < 0) {
const int err = errno;
if (err == EAGAIN || err == EWOULDBLOCK) {
LOG_ACPROXY_INFO("read http request header again...");
getHeaders();
return;
}
LOG_ACPROXY_INFO("read http request header error");
//conn_->close();
return;
} else if (sz == 0) {
LOG_ACPROXY_INFO("client close socket");
//conn_->close();
return;
}
const char* pos = (const char*)::memmem(buf, sz, "\r\n\r\n", 4);
bool found = pos;
ssize_t diff = (found ? pos - buf + 4 : sz);
if (!found) {
// \r | \n\r\n
if (headers.size() >= 1 && headers.back() == '\r' && sz >= 3 &&
buf[0] == '\n' && buf[1] == '\r' && buf[2] == '\n') {
found = true;
diff = 3;
}
// \r\n | \r\n
if (headers.size() >= 2 && headers[headers.size() - 2] == '\r' &&
headers[headers.size() - 1] == '\n' && sz >= 2 && buf[0] == '\r' &&
buf[1] == '\n') {
found = true;
diff = 2;
}
// \r\n\r | \n
if (headers.size() >= 3 && headers[headers.size() - 3] == '\r' &&
headers[headers.size() - 2] == '\n' &&
headers[headers.size() - 1] == '\r' && sz >= 1 && buf[0] == '\n') {
found = true;
diff = 1;
}
}
// consume
::recv(fd, buf, diff, 0);
headers.insert(headers.end(), buf, buf + diff);
if (found) {
Http::RequestHeaderGrammar<decltype(headers)::iterator> grammar;
bool res = phrase_parse(headers.begin(), headers.end(), grammar,
boost::spirit::qi::ascii::blank, request_);
if (!res) {
LOG_ACPROXY_ERROR("parse http request header error");
//conn_->close();
return;
}
request_.rewrite();
request_.setKeepAlive(false);
// cache layer
if (request_.method == "GET" || request_.method == "HEAD") {
std::string key = keygen(request_.getHost(), request_.getPort(),
request_.uri, request_.method);
auto& cache = getGlobalCache();
if (boost::optional<std::string> resp = cache.get(key)) {
LOG_ACPROXY_INFO("hit, found in cache!");
finish(resp.value());
return;
}
if (auto c = conn_.lock()) {
c->getRemoteForwarder()->setCacheKey(key);
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
}
// LOG_ACPROXY_DEBUG("request = \n", request_.toBuffer());
if (!request_.hasResponseBody()) {
if (auto c = conn_.lock()) {
c->getRemoteForwarder()->setResponseBody(false);
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
}
std::string host = request_.getHost();
int port = request_.getPort();
if (auto c = conn_.lock()) {
res = c->getRemoteForwarder()->connect(host, port);
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
if (!res) {
if (auto c = conn_.lock()) {
c->report("failure", {{"host", boost::asio::ip::host_name()}},
std::time(0));
}
// XXX Maybe shutdowning socket is better
LOG_ACPROXY_INFO("connection timeout, close it");
//send("HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\n\r\n");
//conn_->close();
return;
}
LOG_ACPROXY_DEBUG("connection complete");
if (!request_.isConnectMethod()) {
// forward header to server
if (auto c = conn_.lock()) {
c->getRemoteForwarder()->send(request_.toBuffer());
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
} else {
// no parse response header, get rawdata and forward instead
if (auto c = conn_.lock()) {
c->getRemoteForwarder()->setParseResponseHeader(false);
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
// send a fake 200 response in tunnel mode
send("HTTP/1.1 200 Connection Established\r\n\r\n");
}
if (request_.hasContentBody()) {
getBody();
}
} else {
// request header is incomplete, read again
LOG_ACPROXY_INFO("http request header incomplete, read again");
getHeaders();
}
if (auto c = conn_.lock()) {
c->update();
} else {
LOG_ACPROXY_WARNING("connection object is freed");
return;
}
}
void LocalForwarder::start() {
getHeaders();
}
lseek(fd, atoi(cur_hdr.ar_size) + (atoi(cur_hdr.ar_size)%2), SEEK_CUR);
}
/* We're done. Seek once again to first header. */
lseek(fd, SARMAG, SEEK_SET);
return numFound;
}
/** Delete file from archive.
*/
void delete(int fd, char* arName, int nNum, char** names)
{
/* Get headers of the files we are looking for, if they exist. */
struct ar_hdr headers[nNum];
int hNum = getHeaders(fd, nNum, names, headers);
/* If no files were found, quit. */
if (hNum == 0) {
printf("None of the requested files were found! Exiting.\n");
exit(0);
}
/* Create new file. */
char newName[strlen(arName)+10];
sprintf(newName, "%s.tmp", arName);
int new_fd = creat(newName, 0666);
if (new_fd == -1) {
perror("Could not create temporary file!");
exit(-1);
}
std::tuple<std::unique_ptr<HTTPMessage>, std::unique_ptr<folly::IOBuf> >
makeResponse(uint16_t statusCode, size_t len) {
auto resp = makeResponse(statusCode);
resp->getHeaders().set(HTTP_HEADER_CONTENT_LENGTH, folly::to<string>(len));
return std::make_pair(std::move(resp), makeBuf(len));
}
void HttpSocket<isServer>::onData(uS::Socket s, char *data, int length) {
HttpSocket httpSocket(s);
HttpSocket::Data *httpData = httpSocket.getData();
httpSocket.cork(true);
if (httpData->contentLength) {
httpData->missedDeadline = false;
if (httpData->contentLength >= length) {
getGroup<isServer>(s)->httpDataHandler(httpData->outstandingResponsesTail, data, length, httpData->contentLength -= length);
return;
} else {
getGroup<isServer>(s)->httpDataHandler(httpData->outstandingResponsesTail, data, httpData->contentLength, 0);
data += httpData->contentLength;
length -= httpData->contentLength;
httpData->contentLength = 0;
}
}
if (FORCE_SLOW_PATH || httpData->httpBuffer.length()) {
if (httpData->httpBuffer.length() + length > MAX_HEADER_BUFFER_SIZE) {
httpSocket.onEnd(s);
return;
}
httpData->httpBuffer.reserve(httpData->httpBuffer.length() + length + WebSocketProtocol<uWS::CLIENT>::CONSUME_POST_PADDING);
httpData->httpBuffer.append(data, length);
data = (char *) httpData->httpBuffer.data();
length = httpData->httpBuffer.length();
}
char *end = data + length;
char *cursor = data;
*end = '\r';
Header headers[MAX_HEADERS];
do {
char *lastCursor = cursor;
if ((cursor = getHeaders(cursor, end, headers, MAX_HEADERS))) {
HttpRequest req(headers);
if (isServer) {
headers->valueLength = std::max<int>(0, headers->valueLength - 9);
httpData->missedDeadline = false;
if (req.getHeader("upgrade", 7)) {
if (getGroup<SERVER>(s)->httpUpgradeHandler) {
getGroup<SERVER>(s)->httpUpgradeHandler(HttpSocket<isServer>(s), req);
} else {
Header secKey = req.getHeader("sec-websocket-key", 17);
Header extensions = req.getHeader("sec-websocket-extensions", 24);
Header subprotocol = req.getHeader("sec-websocket-protocol", 22);
if (secKey.valueLength == 24) {
bool perMessageDeflate;
httpSocket.upgrade(secKey.value, extensions.value, extensions.valueLength,
subprotocol.value, subprotocol.valueLength, &perMessageDeflate);
getGroup<SERVER>(s)->removeHttpSocket(s);
s.enterState<WebSocket<SERVER>>(new WebSocket<SERVER>::Data(perMessageDeflate, httpData));
getGroup<SERVER>(s)->addWebSocket(s);
s.cork(true);
getGroup<SERVER>(s)->connectionHandler(WebSocket<SERVER>(s), req);
s.cork(false);
delete httpData;
} else {
httpSocket.onEnd(s);
}
}
return;
} else {
if (getGroup<SERVER>(s)->httpRequestHandler) {
HttpResponse *res = HttpResponse::allocateResponse(httpSocket, httpData);
if (httpData->outstandingResponsesTail) {
httpData->outstandingResponsesTail->next = res;
} else {
httpData->outstandingResponsesHead = res;
}
httpData->outstandingResponsesTail = res;
Header contentLength;
if (req.getMethod() != HttpMethod::METHOD_GET && (contentLength = req.getHeader("content-length", 14))) {
httpData->contentLength = atoi(contentLength.value);
size_t bytesToRead = std::min<int>(httpData->contentLength, end - cursor);
getGroup<SERVER>(s)->httpRequestHandler(res, req, cursor, bytesToRead, httpData->contentLength -= bytesToRead);
cursor += bytesToRead;
} else {
getGroup<SERVER>(s)->httpRequestHandler(res, req, nullptr, 0, 0);
}
if (s.isClosed() || s.isShuttingDown()) {
return;
}
} else {
httpSocket.onEnd(s);
return;
}
}
} else {
if (req.getHeader("upgrade", 7)) {
s.enterState<WebSocket<CLIENT>>(new WebSocket<CLIENT>::Data(false, httpData));
httpSocket.cancelTimeout();
httpSocket.setUserData(httpData->httpUser);
getGroup<CLIENT>(s)->addWebSocket(s);
s.cork(true);
getGroup<CLIENT>(s)->connectionHandler(WebSocket<CLIENT>(s), req);
s.cork(false);
if (!(s.isClosed() || s.isShuttingDown())) {
WebSocketProtocol<CLIENT> *kws = (WebSocketProtocol<CLIENT> *) ((WebSocket<CLIENT>::Data *) s.getSocketData());
kws->consume(cursor, end - cursor, s);
}
delete httpData;
} else {
httpSocket.onEnd(s);
}
return;
}
} else {
if (!httpData->httpBuffer.length()) {
if (length > MAX_HEADER_BUFFER_SIZE) {
httpSocket.onEnd(s);
} else {
httpData->httpBuffer.append(lastCursor, end - lastCursor);
}
}
return;
}
} while(cursor != end);
httpSocket.cork(false);
httpData->httpBuffer.clear();
}
/* Cette fonction se reconnecte au server servername,
* port serverport, toute les time secondes, avec un
* maximum de _nb_tentatives.
*
* Si _nb_tentatives est NULL, ou égal a -1, alors il n'y
* a aucune limite.
*
* Retourne la chausette créée
*/
int reconnect(int time, int _nb_tentatives, int _get_headers, icyHeaders *out_icy)
{
int tentatives = 0;
int server_socket;
serverSettings_t *settings;
icyHeaders *icy;
if (!time) time = 2;
if (serversPool == NULL)
{
_ERROR("Error: not any server defined.\n");
exit(1);
}
/* Get an entry in the pool */
settings = getSettings(serversPool, &poolPosition);
if (settings == NULL)
{
_ERROR("No valid settings in urlPool.\n");
exit(1);
}
RECO:
sleep(time);
while ( (server_socket = server_connect(settings->serverAddr, settings->port)) < 0)
{
/* Get an entry in the pool */
settings = getSettings(serversPool, &poolPosition);
if (settings == NULL)
{
_ERROR("No valid settings in urlPool.\n");
exit(1);
}
tentatives++;
if ((tentatives > _nb_tentatives) && (_nb_tentatives != -1))
{
MESSAGE("Too many tentatives. Exiting program.\n");
exit(-2);
}
MESSAGE("Reconnecting to http://%s:%d%s [try %d] in %d sec.\n", settings->serverAddr, settings->port, settings->mountpoint, tentatives, time);
sleep(time);
}
VERBOSE("Time spent to reconnect: %d seconds, %d tentatives.\n", (tentatives * time), tentatives);
if (sendHeaders(server_socket, settings->mountpoint, 1) <= 0)
{
_ERROR("Error sending headers: 0 byte sent.\n");
goto RECO;
}
if (_get_headers)
{
if ( (icy = readicyheaders(getHeaders(server_socket))) == NULL)
goto RECO;
else
out_icy = icy;
}
cPigeStats->reconnections++;
return server_socket;
}
std::string HttpHeaders::RequestHeaders()
{
return getAction() + "\r\n" + getHeaders();
}
std::string HttpHeaders::ResponseHeaders()
{
return getProto() + " " + getCode() + " " + getStatus() + "\r\n" + getHeaders();
}