Imported Upstream version 1.11.0upstream/1.11.0

Change-Id: I238c24b75a10aa902d9bc4076ed68b76b5e2a750

1 files changed, 50 insertions, 1 deletions

diff --git a/ares.h b/ares.h
index 9b3f376..cd94d4f 100644
--- a/ares.h
+++ b/ares.h
@@ -294,8 +294,19 @@ typedef int  (*ares_sock_create_callback)(ares_socket_t socket_fd,
                                           int type,
                                           void *data);
 
+typedef int  (*ares_sock_config_callback)(ares_socket_t socket_fd,
+                                          int type,
+                                          void *data);
+
 CARES_EXTERN int ares_library_init(int flags);
 
+CARES_EXTERN int ares_library_init_mem(int flags,
+                                       void *(*amalloc)(size_t size),
+                                       void (*afree)(void *ptr),
+                                       void *(*arealloc)(void *ptr, size_t size));
+
+CARES_EXTERN int ares_library_initialized(void);
+
 CARES_EXTERN void ares_library_cleanup(void);
 
 CARES_EXTERN const char *ares_version(int *version);
@@ -337,6 +348,13 @@ CARES_EXTERN void ares_set_socket_callback(ares_channel channel,
                                            ares_sock_create_callback callback,
                                            void *user_data);
 
+CARES_EXTERN void ares_set_socket_configure_callback(ares_channel channel,
+                                                     ares_sock_config_callback callback,
+                                                     void *user_data);
+
+CARES_EXTERN int ares_set_sortlist(ares_channel channel,
+                                   const char *sortstr);
+
 CARES_EXTERN void ares_send(ares_channel channel,
                             const unsigned char *qbuf,
                             int qlen,
@@ -474,6 +492,17 @@ struct ares_txt_reply {
   size_t                  length;  /* length excludes null termination */
 };
 
+/* NOTE: This structure is a superset of ares_txt_reply
+ */
+struct ares_txt_ext {
+  struct ares_txt_ext      *next;
+  unsigned char            *txt;
+  size_t                   length;
+  /* 1 - if start of new record
+   * 0 - if a chunk in the same record */
+  unsigned char            record_start;
+};
+
 struct ares_naptr_reply {
   struct ares_naptr_reply *next;
   unsigned char           *flags;
@@ -537,6 +566,10 @@ CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf,
                                       int alen,
                                       struct ares_txt_reply** txt_out);
 
+CARES_EXTERN int ares_parse_txt_reply_ext(const unsigned char* abuf,
+                                          int alen,
+                                          struct ares_txt_ext** txt_out);
+
 CARES_EXTERN int ares_parse_naptr_reply(const unsigned char* abuf,
                                         int alen,
                                         struct ares_naptr_reply** naptr_out);
@@ -553,7 +586,6 @@ CARES_EXTERN void ares_free_data(void *dataptr);
 
 CARES_EXTERN const char *ares_strerror(int code);
 
-/* TODO:  Hold port here as well. */
 struct ares_addr_node {
   struct ares_addr_node *next;
   int family;
@@ -563,15 +595,32 @@ struct ares_addr_node {
   } addr;
 };
 
+struct ares_addr_port_node {
+  struct ares_addr_port_node *next;
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+  int udp_port;
+  int tcp_port;
+};
+
 CARES_EXTERN int ares_set_servers(ares_channel channel,
                                   struct ares_addr_node *servers);
+CARES_EXTERN int ares_set_servers_ports(ares_channel channel,
+                                        struct ares_addr_port_node *servers);
 
 /* Incomming string format: host[:port][,host[:port]]... */
 CARES_EXTERN int ares_set_servers_csv(ares_channel channel,
                                       const char* servers);
+CARES_EXTERN int ares_set_servers_ports_csv(ares_channel channel,
+                                            const char* servers);
 
 CARES_EXTERN int ares_get_servers(ares_channel channel,
                                   struct ares_addr_node **servers);
+CARES_EXTERN int ares_get_servers_ports(ares_channel channel,
+                                        struct ares_addr_port_node **servers);
 
 CARES_EXTERN const char *ares_inet_ntop(int af, const void *src, char *dst,
                                         ares_socklen_t size);