4#include <zypp-core/zyppng/base/AutoDisconnect>
5#include <zypp-core/zyppng/base/EventDispatcher>
14 DBG <<
"Closing due to error when polling" << std::endl;
22 [ ¬ify ](
const auto &dev ){ return ( dev._readNotifier.get() == ¬ify ); } );
92#if EAGAIN != EWOULDBLOCK
128 bool sig = readFd._readFd >= 0;
129 readFd._readNotifier.
reset();
132 z_func()->finishReadChannel( channel );
159 IODevice::OpenMode mode;
162 for (
const auto readFd :
readFds ) {
165 d->_readFds.push_back( {
170 ERR <<
"Failed to set read FD to non blocking" << std::endl;
178 if ( writeFd >= 0 && !error ) {
181 ERR <<
"Failed to set write FD to non blocking" << std::endl;
184 d->_writeFd = writeFd;
193 d->_writeNotifier.reset();
208 d->_writeBuffer.append( data,
count );
209 d->_writeNotifier->setEnabled(
true );
217 if ( channel >=
d->_readFds.size() ) {
224 #if EAGAIN != EWOULDBLOCK
241 if ( channel >=
d->_readFds.size() ) {
254 if ( channel >=
d->_readFds.size() ) {
263 for( uint
i = 0;
i <
d->_readFds.size(); ++
i ) {
267 finishReadChannel(
i);
273 d->_writeNotifier.reset();
274 d->_writeBuffer.clear();
275 if (
d->_writeFd >= 0 ) {
294 d->_writeNotifier.reset();
295 d->_writeBuffer.clear();
297 if (
d->_writeFd >= 0 ) {
309 if ( channel >=
d->_readFds.size() ) {
316 gotRR = ( channel == activated );
341 while (
canWrite() &&
d->_writeBuffer.frontSize() ) {
355 return d_func()->_sigWriteFdClosed;
360 return d_func()->_sigReadFdClosed;
366 if ( !
d->_readChannels.size() )
374 if ( channel >=
d->_readFds.size() ) {
384 return d_func()->_writeBuffer.size();
Reference counted access to a Tp object calling a custom Dispose function when the last AutoDispose h...
void reset()
Reset to default Ctor values.
void readyRead(uint channel)
void closeReadChannel(uint channel, AsyncDataSource::ChannelCloseReason reason)
void closeWriteChannel(AsyncDataSource::ChannelCloseReason reason)
SocketNotifier::Ptr _writeNotifier
void notifierActivated(const SocketNotifier ¬ify, int evTypes)
Signal< void(uint, AsyncDataSource::ChannelCloseReason)> _sigReadFdClosed
std::vector< ReadChannelDev > _readFds
Signal< void(AsyncDataSource::ChannelCloseReason)> _sigWriteFdClosed
int64_t writeData(const char *data, int64_t count) override
SignalProxy< void(uint, AsyncDataSource::ChannelCloseReason)> sigReadFdClosed()
int64_t bytesPending() const override
void readChannelChanged(uint channel) override
bool waitForReadyRead(uint channel, int timeout) override
bool openFds(const std::vector< int > &readFds, int writeFd=-1)
virtual void closeWriteChannel()
int64_t readData(uint channel, char *buffer, int64_t bufsize) override
std::shared_ptr< AsyncDataSource > Ptr
SignalProxy< void(AsyncDataSource::ChannelCloseReason)> sigWriteFdClosed()
int64_t rawBytesAvailable(uint channel) const override
static bool waitForFdEvent(const int fd, int events, int &revents, int &timeout)
int64_t discard(int64_t bytes)
int64_t frontSize() const
Signal< void()> _sigAllBytesWritten
Signal< void(int64_t)> _sigBytesWritten
std::vector< IOBuffer > _readChannels
Signal< void() > _readyRead
Signal< void(uint) > _channelReadyRead
void setReadChannelCount(uint channels)
virtual bool open(const OpenMode mode)
SignalProxy< void(const SocketNotifier &sock, int evTypes) sigActivated)()
static Ptr create(int socket, int evTypes, bool enable=true)
@ FailedToSetMode
Failed to block or unblock the fd.
BlockingMode setFDBlocking(int fd, bool mode)
constexpr std::string_view outOfRangeErrMsg("Channel index out of range")
auto eintrSafeCall(Fun &&function, Args &&... args)
int64_t bytesAvailableOnFD(int fd)
#define ZYPP_IMPL_PRIVATE(Class)