void ScanAsyncFile::close()
{
FileMultiError errout;
soft_close(errout);
if( +errout )
{
Printf(Exception,"CCore::ScanAsyncFile::close() : #;",errout);
}
}
void BinaryFile::close()
{
FileMultiError errout;
soft_close(errout);
if( +errout )
{
Printf(Exception,"CCore::BinaryFile::close() : #;",errout);
}
}
void threadedfilebuf::operator()()
{
std::streamsize data_to_write = 0;
while(true)
{
if(is_pipe)
{
try
{
if(SigState::I().sig_callbacks.at(SIGPIPE).value)
{
soft_close();
return;
}
} catch(std::out_of_range & e)
{
// std::cout << "Please register a SIGPIPE handler for your writer" << std::endl;
}
}
{
boostd::unique_lock<boostd::mutex> lock(update_mutex);
while( mem_size == 0 ) {
if(!should_run) return;
cond_queued.wait(lock);
}
data_to_write =
(mem_start < mem_end) ?
mem_end - mem_start :
mem_max_size - mem_start;
}
std::streamsize bytes_written =
file.sputn(mem_buffer + mem_start, data_to_write );
{
boostd::unique_lock<boostd::mutex> lock(update_mutex);
mem_size -= bytes_written;
mem_start += bytes_written;
if(mem_start == mem_max_size)
mem_start = 0;
}
cond_dequeued.notify_all();
}
}
ScanAsyncFile::~ScanAsyncFile()
{
if( is_opened )
{
FileMultiError errout;
soft_close(errout);
if( +errout )
{
Printf(NoException,"CCore::ScanAsyncFile::~ScanAsyncFile() : #;",errout);
}
}
}
PrintFile::~PrintFile()
{
if( isOpened() )
{
FileMultiError errout;
soft_close(errout);
if( +errout )
{
Printf(NoException,"CCore::PrintFile::~PrintFile() : #;",errout);
}
}
}
void threadedfilebuf::force_close()
{
soft_close();
close();
}
