// Read bytes from the already opened SSH connection
int
SSHClient::sshRead(cygnal::Buffer &buf)
{
GNASH_REPORT_FUNCTION;
return sshRead(buf.reference(), buf.size());
}
DiskStream::DiskStream(const string &str, cygnal::Buffer &buf)
: _state(DiskStream::NO_STATE),
_filefd(0),
_netfd(0),
_dataptr(0),
_max_memload(0),
_pagesize(0),
_offset(0)
{
// GNASH_REPORT_FUNCTION;
/// \brief get the pagesize and cache the value
#ifdef HAVE_SYSCONF
_pagesize = sysconf(_SC_PAGESIZE);
_max_memload = _pagesize * MAX_PAGES;
#else
#ifdef _WIN32
SYSTEM_INFO si;
GetSystemInfo(&si);
_pagesize = si.dwPageSize;
#else
#ifdef __amigaos4__
uint32 PageSize;
IExec->GetCPUInfoTags(
GCIT_ExecPageSize, &PageSize,
TAG_DONE);
_pagesize = PageSize;
#else
#error "Need to define the memory page size without sysconf()!"
#endif
#endif
#endif
_dataptr = new boost::uint8_t[buf.size()];
// Note that this is a copy operation, which may effect performance. We do this for now
// incase the top level pointer gets deleted. This should really be using
// boost::scoped_array, but we don't want that complexity till this code stabalizes.
std::copy(buf.begin(), buf.end(), _dataptr);
_filespec = str;
_filesize = buf.size();
#ifdef USE_STATS_CACHE
clock_gettime (CLOCK_REALTIME, &_last_access);
_accesses = 1;
#endif
}
int
SSHClient::writeChannel(ssh_channel channel, cygnal::Buffer &buf)
{
// GNASH_REPORT_FUNCTION;
int ret = -1;
if (channel) {
ret = channel_write(channel, buf.reference(), buf.size());
} else {
log_error(_("Can't write to a non-existent channel!"));
}
return ret;
}