net.h
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00013 #ifndef LDNS_NET_H
00014 #define LDNS_NET_H
00015
00016 #include <ldns/ldns.h>
00017 #include <sys/socket.h>
00018
00019 #ifdef __cplusplus
00020 extern "C" {
00021 #endif
00022
00023 #define LDNS_DEFAULT_TIMEOUT_SEC 5
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
00053 int ldns_udp_bgsend(ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00054
00064 int ldns_tcp_bgsend(ldns_buffer *qbin, const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00065
00077 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);
00078
00088 ldns_status ldns_send(ldns_pkt **pkt, ldns_resolver *r, const ldns_pkt *query_pkt);
00089
00100 ldns_status ldns_send_buffer(ldns_pkt **pkt, ldns_resolver *r, ldns_buffer *qb, ldns_rdf *tsig_mac);
00101
00109 int ldns_tcp_connect(const struct sockaddr_storage *to, socklen_t tolen, struct timeval timeout);
00110
00117 int ldns_udp_connect(const struct sockaddr_storage *to, struct timeval timeout);
00118
00128 ssize_t ldns_tcp_send_query(ldns_buffer *qbin, int sockfd, const struct sockaddr_storage *to, socklen_t tolen);
00129
00139 ssize_t ldns_udp_send_query(ldns_buffer *qbin, int sockfd, const struct sockaddr_storage *to, socklen_t tolen);
00140
00150 uint8_t *ldns_tcp_read_wire_timeout(int sockfd, size_t *size, struct timeval timeout);
00151
00161 uint8_t *ldns_tcp_read_wire(int sockfd, size_t *size);
00162
00173 uint8_t *ldns_udp_read_wire(int sockfd, size_t *size, struct sockaddr_storage *fr, socklen_t *frlen);
00174
00183 struct sockaddr_storage * ldns_rdf2native_sockaddr_storage(const ldns_rdf *rd, uint16_t port, size_t *size);
00184
00191 ldns_rdf * ldns_sockaddr_storage2rdf(struct sockaddr_storage *sock, uint16_t *port);
00192
00201 ldns_status ldns_axfr_start(ldns_resolver *resolver, ldns_rdf *domain, ldns_rr_class c);
00202
00203 #ifdef __cplusplus
00204 }
00205 #endif
00206
00207 #endif