#ifndef foodomainhfoo
#define foodomainhfoo
-/* $Id$ */
-
/***
This file is part of avahi.
-
+
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
-
+
avahi is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
-
+
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
#include <avahi-common/cdecl.h>
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
AVAHI_C_DECL_BEGIN
-#endif
/** The maximum length of a a fully escaped domain name C string. This
* is calculated like this: RFC1034 mandates maximum length of FQDNs
* the string brings us to 1014. */
#define AVAHI_DOMAIN_NAME_MAX 1014
+/** Maximum size of an unescaped label */
+#define AVAHI_LABEL_MAX 64
+
+/** @{ \name Normalization */
+
+/** Normalize a domain name into canonical form. This drops trailing
+ * dots and removes useless backslash escapes. */
+char *avahi_normalize_name(const char *s, char *ret_s, size_t size);
+
/** Normalize a domain name into canonical form. This drops trailing
* dots and removes useless backslash escapes. avahi_free() the
* result! */
-char *avahi_normalize_name(const char *s);
+char *avahi_normalize_name_strdup(const char *s);
-/** Return the local host name. avahi_free() the result! */
-char *avahi_get_host_name(void);
+/** @} */
+
+/** @{ \name Comparison */
/** Return 1 when the specified domain names are equal, 0 otherwise */
int avahi_domain_equal(const char *a, const char *b);
-/** Do a binary comparison of to specified domain names, return -1, 0, or 1, depending on the order. */
-int avahi_binary_domain_cmp(const char *a, const char *b);
+/** Return some kind of hash value for the domain, useful for using domains as hash table keys. */
+unsigned avahi_domain_hash(const char *name);
+
+/** @} */
+
+/** @{ \name Escaping */
/** Read the first label from the textual domain name *name, unescape
* it and write it to dest, *name is changed to point to the next label*/
char *avahi_unescape_label(const char **name, char *dest, size_t size);
/** Escape the domain name in *src and write it to *ret_name */
-char *avahi_escape_label(const uint8_t* src, size_t src_length, char **ret_name, size_t *ret_size);
+char *avahi_escape_label(const char* src, size_t src_length, char **ret_name, size_t *ret_size);
-/** Return 1 when the specified string contains a valid service type, 0 otherwise */
-int avahi_is_valid_service_type(const char *t);
+/** @} */
+
+/** @{ \name Validity Checks */
+
+/** Return 1 when the specified string contains a valid generic DNS-SD
+ * service type (i.e. a series of words starting with "_"), 0
+ * otherwise */
+int avahi_is_valid_service_type_generic(const char *t);
+
+/** Return 1 when the specified string contains a valid strict DNS-SD
+ * service type (i.e. consisting of only two words, the latter being
+ * either _udp or _tcp), 0 otherwise */
+int avahi_is_valid_service_type_strict(const char *t);
+
+/** Return 1 when the specified string contains a valid DNS-SD service
+ * subtype, 0 otherwise */
+int avahi_is_valid_service_subtype(const char *t);
/** Return 1 when the specified string contains a valid domain name, 0 otherwise */
int avahi_is_valid_domain_name(const char *t);
-/** Return 1 when the specified string contains a valid service name, 0 otherwise */
+/** Return 1 when the specified string contains a valid DNS-SD service name, 0 otherwise */
int avahi_is_valid_service_name(const char *t);
/** Return 1 when the specified string contains a valid non-FQDN host name (i.e. without dots), 0 otherwise */
int avahi_is_valid_host_name(const char *t);
-/** Return some kind of hash value for the domain, useful for using domains as hash table keys. */
-unsigned avahi_domain_hash(const char *name);
+/** Return 1 when the specified string contains a valid FQDN host name (i.e. with more than one label and non-numerical), 0 otherwise. \since 0.6.9 */
+int avahi_is_valid_fqdn(const char *t);
+
+/** @} */
-/** Returns 1 if the the end labels of domain are eqal to suffix */
-int avahi_domain_ends_with(const char *domain, const char *suffix);
+/** @{ \name DNS-SD service name handling */
-/** Construct a valid complete service name from a name, a type and a domain */
-int avahi_service_name_snprint(char *p, size_t size, const char *name, const char *type, const char *domain);
+/** Construct a valid complete DNS-SD service name from a name, a type and a domain */
+int avahi_service_name_join(char *p, size_t size, const char *name, const char *type, const char *domain);
+
+/** Split a full service name into name, type and domain */
+int avahi_service_name_split(const char *p, char *name, size_t name_size, char *type, size_t type_size, char *domain, size_t domain_size);
+
+/** @} */
+
+/** @{ \name DNS-SD Subtype handling */
+
+/** Return a pointer to the type section of a subtype i.e. _foo._sub._bar._tcp => _bar._tcp */
+const char *avahi_get_type_from_subtype(const char *t);
+
+/** @} */
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
AVAHI_C_DECL_END
-#endif
#endif
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