#include "socket_server.hxx"
#include "t2n_exception.hxx"
+#include "log.hxx"
using namespace std;
/* Create the socket. */
sock = socket (PF_INET, SOCK_STREAM, 0);
if (sock < 0)
- {
- string err="error opening socket: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error opening socket: " << strerror(errno));
set_socket_options(sock);
sockaddr.sin_port = htons(port);
if (inet_aton(ip.c_str(),&sockaddr.sin_addr) == 0)
- {
- string err="failed listening on invalid ip ";
- err+=ip;
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"failed listening on invalid ip " << ip);
if (bind (sock, (struct sockaddr *) &sockaddr, sizeof (sockaddr)) < 0)
- {
- string err="error binding socket: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error binding socket: " << strerror(errno));
start_listening();
}
/* Create the socket. */
sock = socket (PF_UNIX, SOCK_STREAM, 0);
if (sock < 0)
- {
- string err="error opening socket: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error opening socket: " << strerror(errno));
set_socket_options(sock);
unlink (unix_name.sun_path);
if (bind (sock, (struct sockaddr *) &unix_name, sizeof (unix_name)) < 0)
- {
- string err="error binding socket: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error binding socket: " << strerror(errno));
/* change permissions */
if (chmod (unix_name.sun_path, filemode) != 0)
- {
- string err="error changing permission: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error changing permission: " << strerror(errno));
if (!user.empty() && !group.empty())
{
struct passwd *socket_user = getpwnam (user.c_str());
if (socket_user == NULL)
- {
- string err="error getting socket user: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
-
+ EXCEPTIONSTREAM(error,t2n_server_error,"error getting socket user: " << strerror(errno));
+
struct group *socket_group = getgrnam (group.c_str());
if (socket_group == NULL)
- {
- string err="error getting socket group: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
-
+ EXCEPTIONSTREAM(error,t2n_server_error,"error getting socket group: " << strerror(errno));
+
if (chown (unix_name.sun_path, socket_user->pw_uid, socket_group->gr_gid) != 0)
- {
- string err="error changing socket ownership: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error changing socket ownership: " << strerror(errno));
}
start_listening();
void socket_server::start_listening()
{
if (listen (sock, 5) < 0)
- {
- string err="error listening to socket: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"error listening to socket: " << strerror(errno));
/* clear & insert server sock into the fd_tab to prepare select */
FD_ZERO(&connection_set);
{
if (errno == EAGAIN)
{
- log(error, "accept error (EAGAIN): no connection waiting");
+ LOGSTREAM(error,"accept error (EAGAIN): no connection waiting");
return;
}
/* default: break */
- string err="error accepting connection: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
+ EXCEPTIONSTREAM(error,t2n_server_error,"error accepting connection: " << strerror(errno));
}
FD_SET (newsock, &connection_set);
ret=0;
}
else
- {
- string err="select error: ";
- err+=strerror(errno);
- log(error, err);
- throw t2n_server_error(err);
- }
+ EXCEPTIONSTREAM(error,t2n_server_error,"select error: " << strerror(errno));
}
if (ret > 0)
FD_CLR(sock, &connection_set);
}
-void socket_server_connection::log(log_level_values level, const char* message)
-{
- if(my_server)
- {
- ostringstream msg;
- msg << "connection id " << get_id() << ": " << message;
- my_server->log(level,msg.str().c_str());
- }
-}
-
/// close this connection. complete data waiting in the buffer can still be retrieved.
void socket_server_connection::close()
{