139 lines
4.6 KiB
C
139 lines
4.6 KiB
C
#ifndef AMDUATD_FED_CURSOR_H
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#define AMDUATD_FED_CURSOR_H
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#include "amduat/asl/asl_pointer_fs.h"
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#include "amduat/asl/core.h"
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#include "amduat/asl/store.h"
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#include "amduatd_fed.h"
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#include "amduatd_space.h"
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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AMDUATD_FED_CURSOR_OK = 0,
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AMDUATD_FED_CURSOR_ERR_INVALID = 1,
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AMDUATD_FED_CURSOR_ERR_NOT_FOUND = 2,
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AMDUATD_FED_CURSOR_ERR_POINTER = 3,
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AMDUATD_FED_CURSOR_ERR_STORE = 4,
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AMDUATD_FED_CURSOR_ERR_CODEC = 5,
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AMDUATD_FED_CURSOR_ERR_CONFLICT = 6,
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AMDUATD_FED_CURSOR_ERR_DISABLED = 7
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} amduatd_fed_cursor_status_t;
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typedef struct {
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char *peer_key;
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char *space_id;
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bool has_logseq;
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uint64_t last_logseq;
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bool has_record_ref;
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amduat_reference_t last_record_ref;
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} amduatd_fed_cursor_record_t;
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void amduatd_fed_cursor_record_init(amduatd_fed_cursor_record_t *record);
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void amduatd_fed_cursor_record_free(amduatd_fed_cursor_record_t *record);
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bool amduatd_fed_cursor_pointer_name(const amduatd_space_t *space,
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const char *peer_key,
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amduat_octets_t *out_name);
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bool amduatd_fed_push_cursor_pointer_name(const amduatd_space_t *space,
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const char *peer_key,
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amduat_octets_t *out_name);
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bool amduatd_fed_cursor_pointer_name_v2(const amduatd_space_t *space,
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const char *peer_key,
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const char *remote_space_id,
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amduat_octets_t *out_name);
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bool amduatd_fed_push_cursor_pointer_name_v2(const amduatd_space_t *space,
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const char *peer_key,
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const char *remote_space_id,
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amduat_octets_t *out_name);
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amduatd_fed_cursor_status_t amduatd_fed_cursor_check_enabled(
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const amduatd_fed_cfg_t *cfg);
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amduatd_fed_cursor_status_t amduatd_fed_cursor_get(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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amduatd_fed_cursor_record_t *out_cursor,
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amduat_reference_t *out_ref);
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amduatd_fed_cursor_status_t amduatd_fed_cursor_get_remote(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const char *remote_space_id,
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amduatd_fed_cursor_record_t *out_cursor,
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amduat_reference_t *out_ref);
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amduatd_fed_cursor_status_t amduatd_fed_push_cursor_get(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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amduatd_fed_cursor_record_t *out_cursor,
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amduat_reference_t *out_ref);
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amduatd_fed_cursor_status_t amduatd_fed_push_cursor_get_remote(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const char *remote_space_id,
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amduatd_fed_cursor_record_t *out_cursor,
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amduat_reference_t *out_ref);
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amduatd_fed_cursor_status_t amduatd_fed_cursor_cas_set(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const amduat_reference_t *expected_ref,
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const amduatd_fed_cursor_record_t *new_cursor,
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amduat_reference_t *out_new_ref);
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amduatd_fed_cursor_status_t amduatd_fed_cursor_cas_set_remote(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const char *remote_space_id,
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const amduat_reference_t *expected_ref,
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const amduatd_fed_cursor_record_t *new_cursor,
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amduat_reference_t *out_new_ref);
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amduatd_fed_cursor_status_t amduatd_fed_push_cursor_cas_set(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const amduat_reference_t *expected_ref,
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const amduatd_fed_cursor_record_t *new_cursor,
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amduat_reference_t *out_new_ref);
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amduatd_fed_cursor_status_t amduatd_fed_push_cursor_cas_set_remote(
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amduat_asl_store_t *store,
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amduat_asl_pointer_store_t *pointer_store,
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const amduatd_space_t *effective_space,
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const char *peer_key,
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const char *remote_space_id,
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const amduat_reference_t *expected_ref,
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const amduatd_fed_cursor_record_t *new_cursor,
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amduat_reference_t *out_new_ref);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* AMDUATD_FED_CURSOR_H */
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