Class Server#

Defined in File sequencer_server.h

Class Documentation#

class Server#

server class for the sequencer daemon

This class defines what is needed by the sequencer daemon server.

Public Functions

inline Server()#: class constructor

inline ~Server()#: class deconstructor cleans up on exit

inline void remove_socket(int id)#

void exit_cleanly(void)#: exit

long configure_sequencer()#: read and apply the configuration file

void doit(Network::TcpSocket &sock)#: the workhorse of each thread connetion

void handle_signal(int signo)#

Public Members

int nbport#: sequencer daemon non-blocking port

int blkport#: sequencer daemon blocking port

int asyncport#: sequencer daemon asynchronous command port

int messageport#: sequencer daemon asynchronous message port

std::string messagegroup#: sequencer daemon asynchronous message multicast group

int nonblocking_socket#

int blocking_socket#

std::atomic<int> cmd_num#: keep a running tally of number of commands received by sequencerd

Common::CorrIdCache corr_cache#: dedup cache for tagged inter-daemon commands

std::atomic<int> threads_active#: number of blocking threads that exist

NumberPool id_pool#: creates a number pool

Config config#: create a Config object for reading the configuration file

Sequence sequence#: create a Sequence object—this is where the work is done

std::mutex conn_mutex#: mutex to protect against simultaneous access to Accept()

std::mutex sock_block_mutex#: mutex to protect against simultaneous access to Accept()

std::mutex socklist_mutex#: mutex to protect against simultaneous access to socklist

std::map<int, std::shared_ptr<Network::TcpSocket>> socklist#

Public Static Functions

static void new_log_day(std::string logpath)#: creates a new logbook each day

static void block_main(Sequencer::Server &server, std::shared_ptr<Network::TcpSocket>)#: main function for blocking connection thread

static void thread_main(Sequencer::Server &server, std::shared_ptr<Network::TcpSocket> sock)#: main function for all non-blocked threads

static void gui_main(Sequencer::Server &server, std::shared_ptr<Network::TcpSocket> sock)#: main function for gui threads

static inline void signal_handler(int signo)#

Public Static Attributes

static Server *instance#