//
// 如何处理各种Command呢?
// 一般用于不同对象之间的通信，包括cross thread的通信
// 各种相关的函数实现已经定义好
//
void zmq::object_t::process_command(command_t &cmd_) {
switch (cmd_.type) {
case command_t::activate_read:
process_activate_read();
break;
case command_t::activate_write:
process_activate_write(cmd_.args.activate_write.msgs_read);
break;
case command_t::stop:
process_stop();
break;
case command_t::plug:
process_plug();
process_seqnum();
break;
case command_t::own:
process_own(cmd_.args.own.object);
process_seqnum();
break;
case command_t::attach:
process_attach(cmd_.args.attach.engine);
process_seqnum();
break;
case command_t::bind:
process_bind(cmd_.args.bind.pipe);
process_seqnum();
break;
case command_t::hiccup:
process_hiccup(cmd_.args.hiccup.pipe);
break;
case command_t::pipe_term:
process_pipe_term();
break;
case command_t::pipe_term_ack:
process_pipe_term_ack();
break;
case command_t::term_req:
process_term_req(cmd_.args.term_req.object);
break;
case command_t::term:
process_term(cmd_.args.term.linger);
break;
case command_t::term_ack:
process_term_ack();
break;
case command_t::reap:
process_reap(cmd_.args.reap.socket);
break;
case command_t::reaped:
process_reaped();
break;
case command_t::inproc_connected:
process_seqnum();
break;
case command_t::done:
default:
zmq_assert (false);
}
}
void zmq::object_t::process_command (command_t &cmd_)
{
switch (cmd_.type) {
case command_t::activate_read:
process_activate_read ();
break;
case command_t::activate_write:
process_activate_write (cmd_.args.activate_write.msgs_read);
break;
case command_t::stop:
process_stop ();
break;
case command_t::plug:
process_plug ();
process_seqnum ();
break;
case command_t::own:
process_own (cmd_.args.own.object);
process_seqnum ();
break;
case command_t::attach:
process_attach (cmd_.args.attach.engine,
cmd_.args.attach.peer_identity ?
blob_t (cmd_.args.attach.peer_identity,
cmd_.args.attach.peer_identity_size) : blob_t ());
process_seqnum ();
break;
case command_t::bind:
process_bind (cmd_.args.bind.pipe, cmd_.args.bind.peer_identity ?
blob_t (cmd_.args.bind.peer_identity,
cmd_.args.bind.peer_identity_size) : blob_t ());
process_seqnum ();
break;
case command_t::hiccup:
process_hiccup (cmd_.args.hiccup.pipe);
break;
case command_t::pipe_term:
process_pipe_term ();
break;
case command_t::pipe_term_ack:
process_pipe_term_ack ();
break;
case command_t::term_req:
process_term_req (cmd_.args.term_req.object);
break;
case command_t::term:
process_term (cmd_.args.term.linger);
break;
case command_t::term_ack:
process_term_ack ();
break;
case command_t::reap:
process_reap (cmd_.args.reap.socket);
break;
case command_t::reaped:
process_reaped ();
break;
default:
zmq_assert (false);
}
// The assumption here is that each command is processed once only,
// so deallocating it after processing is all right.
deallocate_command (&cmd_);
}