60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#pragma once
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#include "list.h"
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typedef struct DnssdService DnssdService;
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typedef struct DnssdTxtData DnssdTxtData;
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typedef struct Manager Manager;
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typedef struct DnsResourceRecord DnsResourceRecord;
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typedef struct DnsTxtItem DnsTxtItem;
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enum {
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DNS_TXT_ITEM_TEXT,
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DNS_TXT_ITEM_DATA
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};
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struct DnssdTxtData {
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DnsResourceRecord *rr;
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LIST_HEAD(DnsTxtItem, txt);
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LIST_FIELDS(DnssdTxtData, items);
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};
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struct DnssdService {
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char *filename;
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char *name;
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char *name_template;
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char *type;
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uint16_t port;
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uint16_t priority;
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uint16_t weight;
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DnsResourceRecord *ptr_rr;
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DnsResourceRecord *srv_rr;
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/* Section 6.8 of RFC 6763 allows having service
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* instances with multiple TXT resource records. */
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LIST_HEAD(DnssdTxtData, txt_data_items);
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Manager *manager;
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bool withdrawn:1;
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uid_t originator;
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};
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DnssdService *dnssd_service_free(DnssdService *service);
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DnssdTxtData *dnssd_txtdata_free(DnssdTxtData *txt_data);
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DnssdTxtData *dnssd_txtdata_free_all(DnssdTxtData *txt_data);
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DEFINE_TRIVIAL_CLEANUP_FUNC(DnssdService*, dnssd_service_free);
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DEFINE_TRIVIAL_CLEANUP_FUNC(DnssdTxtData*, dnssd_txtdata_free);
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int dnssd_render_instance_name(DnssdService *s, char **ret_name);
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int dnssd_load(Manager *manager);
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int dnssd_txt_item_new_from_string(const char *key, const char *value, DnsTxtItem **ret_item);
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int dnssd_txt_item_new_from_data(const char *key, const void *value, const size_t size, DnsTxtItem **ret_item);
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int dnssd_update_rrs(DnssdService *s);
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void dnssd_signal_conflict(Manager *manager, const char *name);
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