Changeset 1585 for pjproject/trunk/pjlib/include/pj/addr_resolv.h

Timestamp:

Nov 18, 2007 2:53:47 PM (17 years ago)

Author:

bennylp

Message:

Ticket #415: implement IPv6 support in PJLIB

File:

• pjproject/trunk/pjlib/include/pj/addr_resolv.h (modified) (2 diffs)

pjproject/trunk/pjlib/include/pj/addr_resolv.h

@@ -74 +74 @@
 #define h_addr h_addr_list[0]
 
+/** 
+ * This structure describes address information pj_getaddrinfo().
+ */
+typedef struct pj_addrinfo
+{
+    char         ai_canonname[PJ_MAX_HOSTNAME]; /**< Canonical name for host*/
+    pj_sockaddr  ai_addr;                       /**< Binary address.        */
+} pj_addrinfo;
+
+
 /**
  * This function fills the structure of type pj_hostent for a given host name.
@@ -96 +106 @@
 
 
+/**
+ * This function translates the name of a service location (for example, 
+ * a host name) and returns a set of addresses and associated information
+ * to be used in creating a socket with which to address the specified 
+ * service.
+ *
+ * @param name      Descriptive name or an address string, such as host
+ *                  name.
+ * @param af        The desired address family to query.
+ * @param count     On input, it specifies the number of elements in
+ *                  \a ai array. On output, this will be set with the
+ *                  number of address informations found for the
+ *                  specified name.
+ *
+ * @return          PJ_SUCCESS on success, or the appropriate error code.
+ */
+PJ_DECL(pj_status_t) pj_getaddrinfo(const pj_str_t *nodename, int af,
+                                    unsigned *count, pj_addrinfo ai[]);
+
+
+
 /** @} */