/*! Send Fix message directly
\param from message to send
\return true in success */
bool write(Message& from)
{
if (_pmodel == pm_pipeline) // not permitted if pipeling
throw f8Exception("cannot send message directly if pipelining");
f8_scoped_spin_lock guard(_con_spl);
return _session.send_process(&from);
}
/*! Add a T* to the manager; takes ownership of the object
\param name unique name for this session
\param what T* to add
\return true if successful */
bool add(const f8String& name, T *what)
{
if (!what)
throw f8Exception("bad or missing session");
f8_scoped_lock guard(_mutex);
return _sessionmap.insert({name, what}).second;
}
/*! Add a ServerSession to the manager; takes ownership of the object
\param what ServerSession to add
\return true if successful */
bool add(ServerSessionBase *what)
{
if (!what || !what->_server_sock)
throw f8Exception("bad or missing server socket");
_servermap.insert({*what->_server_sock, what});
return true;
}
~push_dir()
{
if (_cwd[0] && ::chdir(_cwd))
{
std::ostringstream ostr;
ostr << "Error restoring previous directory '" << _cwd << "' (" << ::strerror(errno) << ')';
throw f8Exception(ostr.str());
}
}
push_dir(const std::string& to) : _cwd()
{
#ifdef _MSC_VER
if (_getcwd(_cwd, MAX_FLD_LENGTH) == 0)
#else
if (::getcwd(_cwd, MAX_FLD_LENGTH) == 0)
#endif
{
std::ostringstream ostr;
ostr << "Error getting current directory (" << ::strerror(errno) << ')';
throw f8Exception(ostr.str());
}
if (::chdir(to.c_str()))
{
std::ostringstream ostr;
ostr << "Error setting new directory '" << to << "' (" << ::strerror(errno) << ')';
throw f8Exception(ostr.str());
}
}
/*! Send Fix message directly
\param from message to send
\return true in success */
bool write(Message& from)
{
if (_pmodel == pm_pipeline) // not permitted if pipeling
throw f8Exception("cannot send message directly if pipelining");
#if defined MSGRECYCLING
const bool result(_session.send_process(&from));
from.set_in_use(false);
return result;
#else
return _session.send_process(&from);
#endif
}
void getdir()
{
#ifdef _MSC_VER
if (_getcwd(_cwd, FIX8_MAX_FLD_LENGTH) == 0)
#else
if (::getcwd(_cwd, FIX8_MAX_FLD_LENGTH) == 0)
#endif
{
std::ostringstream ostr;
ostr << "Error getting current directory (" << ::strerror(errno) << ')';
throw f8Exception(ostr.str());
}
}
void chgdir(const char *to) const
{
#ifdef _MSC_VER
if (!to || _chdir(to))
#else
if (!to || ::chdir(to))
#endif
{
std::ostringstream ostr;
ostr << "Error changing to directory '" << (to ? to : "(null)") << '\'';
if (errno)
ostr << " (" << ::strerror(errno) << ')';
throw f8Exception(ostr.str());
}
}
//-------------------------------------------------------------------------------------------------
Logger *Configuration::create_logger(const XmlElement *from, const Logtype ltype, const SessionID *sid) const
{
string name;
if (from && from->GetAttr(ltype == session_log ? "session_log" : "protocol_log", name))
{
const XmlElement *which(find_logger(name));
if (which)
{
string type;
if (which->GetAttr("type", type)
&& ((type % "session" && ltype == session_log) || (type % "protocol" && ltype == protocol_log)))
{
string logname("logname_not_set.log");
which->FindAttrRef("filename", logname);
trim(logname);
if (logname[0] == '|')
#ifndef HAVE_POPEN
throw f8Exception("popen not supported on your platform");
#endif
return new PipeLogger(logname, get_logflags(which));
RegMatch match;
if (_ipexp.SearchString(match, logname, 3) == 3)
{
f8String ip, port;
_ipexp.SubExpr(match, logname, ip, 0, 1);
_ipexp.SubExpr(match, logname, port, 0, 2);
BCLogger *bcl(new BCLogger(ip, get_value<unsigned>(port), get_logflags(which)));
if (*bcl)
return bcl;
}
get_logname(which, logname, sid); // only applies to file loggers
return new FileLogger(logname, get_logflags(which), get_logfile_rotation(which));
}
}
}
return 0;
}
f8_spin_lock()
{
if (pthread_spin_init(&_psl, PTHREAD_PROCESS_PRIVATE))
throw f8Exception("pthread_spin_init failed");
}
f8_mutex()
{
if (pthread_mutex_init(&_pmutex, 0))
throw f8Exception("pthread_mutex_init failed");
}
bool try_lock() { throw f8Exception("try_lock is not implemented in ff"); }