X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-common%2Fdefs.h;h=18099c71b5aba7a9a0f71d44bf4e3c7e2ea66015;hb=e3f2e517162b80d256c966fa925c8e76e5691d6d;hp=3b8c2a527098e581c04c346ae3b12b62eb3388c7;hpb=16d9e30dd7fa052bd7e6dd37927d7f27bec90ef1;p=catta

diff --git a/avahi-common/defs.h b/avahi-common/defs.h
index 3b8c2a5..18099c7 100644
--- a/avahi-common/defs.h
+++ b/avahi-common/defs.h
@@ -48,6 +48,20 @@
  * 
  * All three APIs are very similar, however avahi-core is the most powerful.
  *
+ * In addition to the three APIs described above Avahi supports two
+ * compatibility libraries:
+ *
+ * \li avahi-compat-libdns_sd: the original Bonjour API as documented
+ * in the header file "dns_sd.h" by Apple Computer, Inc.
+ *
+ * \li avahi-compat-howl: the HOWL API as released with HOWL 0.9.8 by
+ * Porchdog Software.
+ *
+ * Please note that these compatibility layers are incomplete and
+ * generally a waste of resources. We strongly encourage everyone to
+ * use our native APIs for newly written programs and to port older
+ * programs to one of them!
+ * 
  * \section error_reporting Error Reporting
  *
  * Some notes on the Avahi error handling:
@@ -104,8 +118,7 @@
  * avahi_alternative_service_name()) and commit again. Please do not
  * free the entry group and create a new one. This would inhibit some
  * traffic limiting algorithms in mDNS.
- * - When you need to modify your services, reset the entry group
- * (i.e. avahi_entry_group_reset()) and add them back. Please do not
+ * - When you need to modify your services, use the AVAHI_PUBLISH_UPDATE flag. Please do not
  * free the entry group and create a new one. This would inhibit some
  * traffic limiting algorithms in mDNS.
  *
@@ -117,7 +130,7 @@
  * for the service type you want to browse for. Use
  * avahi_client_resolve_service() to acquire service data for a a service
  * name.
- * - You can use avahi_domain_browser() to get a list of announced
+ * - You can use avahi_domain_browser_new() to get a list of announced
  * browsing domains. Please note that not all domains whith services
  * on the LAN are mandatorily announced.
  * - Network monitor software may use avahi_service_type_browser_new()
@@ -130,24 +143,23 @@
  *  
  */
 
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
 AVAHI_C_DECL_BEGIN
-#endif
 
 /** States of an entry group object */
 typedef enum {
     AVAHI_ENTRY_GROUP_UNCOMMITED,    /**< The group has not yet been commited, the user must still call avahi_entry_group_commit() */
     AVAHI_ENTRY_GROUP_REGISTERING,   /**< The entries of the group are currently being registered */
     AVAHI_ENTRY_GROUP_ESTABLISHED,   /**< The entries have successfully been established */
-    AVAHI_ENTRY_GROUP_COLLISION      /**< A name collision for one of the entries in the group has been detected, the entries have been withdrawn */
+    AVAHI_ENTRY_GROUP_COLLISION,     /**< A name collision for one of the entries in the group has been detected, the entries have been withdrawn */
+    AVAHI_ENTRY_GROUP_FAILURE        /**< Some kind of failure happened, the entries have been withdrawn */
 } AvahiEntryGroupState;
 
 /** The type of domain to browse for */
 typedef enum {
-    AVAHI_DOMAIN_BROWSER_REGISTER,          /**< Browse for a list of available registering domains */
-    AVAHI_DOMAIN_BROWSER_REGISTER_DEFAULT,  /**< Browse for the default registering domain */
     AVAHI_DOMAIN_BROWSER_BROWSE,            /**< Browse for a list of available browsing domains */
     AVAHI_DOMAIN_BROWSER_BROWSE_DEFAULT,    /**< Browse for the default browsing domain */
+    AVAHI_DOMAIN_BROWSER_REGISTER,          /**< Browse for a list of available registering domains */
+    AVAHI_DOMAIN_BROWSER_REGISTER_DEFAULT,  /**< Browse for the default registering domain */
     AVAHI_DOMAIN_BROWSER_BROWSE_LEGACY,     /**< Legacy browse domain - see DNS-SD spec for more information */
     AVAHI_DOMAIN_BROWSER_MAX
 } AvahiDomainBrowserType;
@@ -160,7 +172,9 @@ typedef enum {
     AVAHI_PUBLISH_ALLOW_MULTIPLE = 8,   /**< For raw records: Allow multiple local records of this type, even if they are intended to be unique */
     AVAHI_PUBLISH_NO_REVERSE = 16,      /**< For address records: don't create a reverse (PTR) entry */
     AVAHI_PUBLISH_NO_COOKIE = 32,       /**< For service records: do not implicitly add the local service cookie to TXT data */
-    AVAHI_PUBLISH_UPDATE = 64           /**< Update existing records instead of adding new ones */
+    AVAHI_PUBLISH_UPDATE = 64,          /**< Update existing records instead of adding new ones */
+    AVAHI_PUBLISH_USE_WIDE_AREA = 128,  /**< Register the record using wide area DNS (i.e. unicast DNS update) */
+    AVAHI_PUBLISH_USE_MULTICAST = 256   /**< Register the record using multicast DNS */
 } AvahiPublishFlags;
 
 /** Some flags for lookup functions */
@@ -177,7 +191,8 @@ typedef enum {
     AVAHI_LOOKUP_RESULT_WIDE_AREA = 2,      /**< This response originates from wide area DNS */
     AVAHI_LOOKUP_RESULT_MULTICAST = 4,      /**< This response originates from multicast DNS */
     AVAHI_LOOKUP_RESULT_LOCAL = 8,          /**< This record/service resides on and was announced by the local host. Only available in service and record browsers and only on AVAHI_BROWSER_NEW. */
-    AVAHI_LOOKUP_RESULT_OUR_OWN = 16        /**< This service belongs to the same local client as the browser object. Only available in avahi-client, and only for service browsers and only on AVAHI_BROWSER_NEW. */
+    AVAHI_LOOKUP_RESULT_OUR_OWN = 16,       /**< This service belongs to the same local client as the browser object. Only available in avahi-client, and only for service browsers and only on AVAHI_BROWSER_NEW. */
+    AVAHI_LOOKUP_RESULT_STATIC = 32         /**< The returned data has been defined statically by some configuration option */
 } AvahiLookupResultFlags;
 
 /** Type of callback event when browsing */
@@ -200,7 +215,8 @@ typedef enum {
     AVAHI_SERVER_INVALID,          /**< Invalid state (initial) */ 
     AVAHI_SERVER_REGISTERING,      /**< Host RRs are being registered */
     AVAHI_SERVER_RUNNING,          /**< All host RRs have been established */
-    AVAHI_SERVER_COLLISION         /**< There is a collision with a host RR. All host RRs have been withdrawn, the user should set a new host name via avahi_server_set_host_name() */
+    AVAHI_SERVER_COLLISION,        /**< There is a collision with a host RR. All host RRs have been withdrawn, the user should set a new host name via avahi_server_set_host_name() */
+    AVAHI_SERVER_FAILURE           /**< Some fatal failure happened, the server is unable to proceed */
 } AvahiServerState;
 
 /** For every service a special TXT item is implicitly added, which
@@ -212,8 +228,31 @@ typedef enum {
 /** In invalid cookie as special value */
 #define AVAHI_SERVICE_COOKIE_INVALID (0)
 
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
+/** DNS record types, see RFC 1035 */
+enum {
+    AVAHI_DNS_TYPE_A = 0x01,
+    AVAHI_DNS_TYPE_NS = 0x02,
+    AVAHI_DNS_TYPE_CNAME = 0x05,
+    AVAHI_DNS_TYPE_SOA = 0x06,
+    AVAHI_DNS_TYPE_PTR = 0x0C,
+    AVAHI_DNS_TYPE_HINFO = 0x0D,
+    AVAHI_DNS_TYPE_MX = 0x0F,
+    AVAHI_DNS_TYPE_TXT = 0x10,
+    AVAHI_DNS_TYPE_AAAA = 0x1C,
+    AVAHI_DNS_TYPE_SRV = 0x21,
+};
+
+/** DNS record classes, see RFC 1035 */
+enum {
+    AVAHI_DNS_CLASS_IN = 0x01,          /**< Probably the only class we will ever use */
+};
+
+/** The default TTL for RRs which contain a host name of some kind. */
+#define AVAHI_DEFAULT_TTL_HOST_NAME (120)
+
+/** The default TTL for all other records. */
+#define AVAHI_DEFAULT_TTL (75*60)
+
 AVAHI_C_DECL_END
-#endif
 
 #endif