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00013 #ifndef LDNS_NET_H
00014 #define LDNS_NET_H
00015
00016 #include <ldns/packet.h>
00017 #include <ldns/buffer.h>
00018 #include <ldns/resolver.h>
00019 #include <ldns/keys.h>
00020
00021 #include <sys/socket.h>
00022
00023 #define LDNS_DEFAULT_TIMEOUT_SEC 2
00024 #define LDNS_DEFAULT_TIMEOUT_USEC 0
00025
00042 ldns_status ldns_udp_send(uint8_t **result, ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout, size_t *answersize);
00043
00054 int ldns_udp_bgsend(ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00055
00065 int ldns_tcp_bgsend(ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00066
00078 ldns_status ldns_tcp_send(uint8_t **result, ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout, size_t *answersize);
00079
00089 ldns_status ldns_send(ldns_pkt **pkt, ldns_resolver *r, const ldns_pkt *query_pkt);
00090
00101 ldns_status ldns_send_buffer(ldns_pkt **pkt, ldns_resolver *r, ldns_buffer *qb, ldns_rdf *tsig_mac);
00102
00110 int ldns_tcp_connect(const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00111
00118 int ldns_udp_connect(const struct sockaddr_storage *to, struct timeval timeout);
00119
00129 ssize_t ldns_tcp_send_query(ldns_buffer *qbin, int sockfd, const struct sockaddr_storage *to, socklen_t tolen);
00130
00140 ssize_t ldns_udp_send_query(ldns_buffer *qbin, int sockfd, const struct sockaddr_storage *to, socklen_t tolen);
00149 uint8_t *ldns_tcp_read_wire(int sockfd, size_t *size);
00150
00161 uint8_t *ldns_udp_read_wire(int sockfd, size_t *size, struct sockaddr_storage *fr, socklen_t *frlen);
00162
00171 struct sockaddr_storage * ldns_rdf2native_sockaddr_storage(const ldns_rdf *rd, uint16_t port, size_t *size);
00172
00179 ldns_rdf * ldns_sockaddr_storage2rdf(struct sockaddr_storage *sock, uint16_t *port);
00180
00189 ldns_status ldns_axfr_start(ldns_resolver *resolver, ldns_rdf *domain, ldns_rr_class c);
00190
00191 #endif