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https://github.com/vale981/ray
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7d629d4e48
* code for maintaining the object table * Makefile fix * Clone git submodules. * directory -> object_table * Fix Makefile and remove unnecessary files. * Fix formatting. * make code more generic
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#ifndef EVENT_LOOP_H
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#define EVENT_LOOP_H
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#include <poll.h>
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#include <stdint.h>
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#include "utarray.h"
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typedef struct {
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/* The type of connection (e.g. redis, client, manager, data transfer). */
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int type;
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/* Data associated with the connection (managed by the user) */
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void *data;
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} event_loop_item;
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typedef struct {
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/* Array of event_loop_items that hold information for connections. */
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UT_array *items;
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/* Array of file descriptors that are waiting, corresponding to items. */
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UT_array *waiting;
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} event_loop;
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/* Event loop functions. */
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void event_loop_init(event_loop *loop);
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void event_loop_free(event_loop *loop);
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int64_t event_loop_attach(event_loop *loop,
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int type,
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void *data,
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int fd,
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int events);
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void event_loop_detach(event_loop *loop, int64_t index, int shall_close);
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int event_loop_poll(event_loop *loop);
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int64_t event_loop_size(event_loop *loop);
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struct pollfd *event_loop_get(event_loop *loop, int64_t index);
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void event_loop_set_data(event_loop *loop, int64_t index, void *data);
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void *event_loop_get_data(event_loop *loop, int64_t index);
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#endif
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