forked from enlightenment/efl
efl_net_server_fd: do not spin if clients can be accepted.
If we have incoming clients but we do not want to drop or handle then, stop monitoring the fd's read, otherwise we constantly spin the main loop.
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906bf6abf0
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@ -30,6 +30,7 @@ typedef struct _Efl_Net_Server_Fd_Data
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unsigned int clients_count;
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unsigned int clients_limit;
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Eina_Bool clients_reject_excess;
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Eina_Bool waiting_accept;
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Eina_Bool serving;
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Eina_Bool close_on_exec;
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Eina_Bool reuse_address;
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@ -82,12 +83,12 @@ _efl_net_server_fd_event_error(void *data EINA_UNUSED, const Efl_Event *event)
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}
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EOLIAN static Efl_Object *
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_efl_net_server_fd_efl_object_finalize(Eo *o, Efl_Net_Server_Fd_Data *pd EINA_UNUSED)
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_efl_net_server_fd_efl_object_finalize(Eo *o, Efl_Net_Server_Fd_Data *pd)
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{
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o = efl_finalize(efl_super(o, MY_CLASS));
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if (!o) return NULL;
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// TODO: only register "read" if "can_read" is being monitored?
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pd->waiting_accept = EINA_TRUE;
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efl_event_callback_add(o, EFL_LOOP_FD_EVENT_READ, _efl_net_server_fd_event_read, NULL);
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efl_event_callback_add(o, EFL_LOOP_FD_EVENT_ERROR, _efl_net_server_fd_event_error, NULL);
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return o;
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@ -164,6 +165,14 @@ EOLIAN static void
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_efl_net_server_fd_efl_net_server_clients_count_set(Eo *o EINA_UNUSED, Efl_Net_Server_Fd_Data *pd, unsigned int count)
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{
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pd->clients_count = count;
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if ((pd->clients_limit == 0) || (pd->clients_limit > count))
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{
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if (!pd->waiting_accept)
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{
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pd->waiting_accept = EINA_TRUE;
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efl_event_callback_add(o, EFL_LOOP_FD_EVENT_READ, _efl_net_server_fd_event_read, NULL);
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}
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}
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}
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EOLIAN static void
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@ -449,7 +458,11 @@ _efl_net_server_fd_process_incoming_data(Eo *o, Efl_Net_Server_Fd_Data *pd)
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{
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if (!pd->clients_reject_excess)
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{
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// TODO: disconnect 'read' so stops calling?
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if (pd->waiting_accept)
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{
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pd->waiting_accept = EINA_FALSE;
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efl_event_callback_del(o, EFL_LOOP_FD_EVENT_READ, _efl_net_server_fd_event_read, NULL);
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}
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return;
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}
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do_reject = EINA_TRUE;
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