/***
- This file is part of avahi.
+ This file is part of catta.
- avahi is free software; you can redistribute it and/or modify it
+ catta 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
+ catta 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
+ License along with catta; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <stdlib.h>
-#include <avahi/domain.h>
-#include <avahi/malloc.h>
-#include <avahi/error.h>
+#include <catta/domain.h>
+#include <catta/malloc.h>
+#include <catta/error.h>
#include "browse.h"
-#include <avahi/log.h>
+#include <catta/log.h>
-struct AvahiSDomainBrowser {
+struct CattaSDomainBrowser {
int ref;
- AvahiServer *server;
+ CattaServer *server;
- AvahiSRecordBrowser *record_browser;
+ CattaSRecordBrowser *record_browser;
- AvahiDomainBrowserType type;
- AvahiSDomainBrowserCallback callback;
+ CattaDomainBrowserType type;
+ CattaSDomainBrowserCallback callback;
void* userdata;
- AvahiTimeEvent *defer_event;
+ CattaTimeEvent *defer_event;
int all_for_now_scheduled;
- AVAHI_LLIST_FIELDS(AvahiSDomainBrowser, browser);
+ CATTA_LLIST_FIELDS(CattaSDomainBrowser, browser);
};
-static void inc_ref(AvahiSDomainBrowser *b) {
+static void inc_ref(CattaSDomainBrowser *b) {
assert(b);
assert(b->ref >= 1);
}
static void record_browser_callback(
- AvahiSRecordBrowser*rr,
- AvahiIfIndex interface,
- AvahiProtocol protocol,
- AvahiBrowserEvent event,
- AvahiRecord *record,
- AvahiLookupResultFlags flags,
+ CattaSRecordBrowser*rr,
+ CattaIfIndex interface,
+ CattaProtocol protocol,
+ CattaBrowserEvent event,
+ CattaRecord *record,
+ CattaLookupResultFlags flags,
void* userdata) {
- AvahiSDomainBrowser *b = userdata;
+ CattaSDomainBrowser *b = userdata;
char *n = NULL;
assert(rr);
assert(b);
- if (event == AVAHI_BROWSER_ALL_FOR_NOW &&
+ if (event == CATTA_BROWSER_ALL_FOR_NOW &&
b->defer_event) {
b->all_for_now_scheduled = 1;
}
/* Filter flags */
- flags &= AVAHI_LOOKUP_RESULT_CACHED | AVAHI_LOOKUP_RESULT_MULTICAST | AVAHI_LOOKUP_RESULT_WIDE_AREA;
+ flags &= CATTA_LOOKUP_RESULT_CACHED | CATTA_LOOKUP_RESULT_MULTICAST | CATTA_LOOKUP_RESULT_WIDE_AREA;
if (record) {
- assert(record->key->type == AVAHI_DNS_TYPE_PTR);
+ assert(record->key->type == CATTA_DNS_TYPE_PTR);
n = record->data.ptr.name;
- if (b->type == AVAHI_DOMAIN_BROWSER_BROWSE) {
- AvahiStringList *l;
+ if (b->type == CATTA_DOMAIN_BROWSER_BROWSE) {
+ CattaStringList *l;
/* Filter out entries defined statically */
for (l = b->server->config.browse_domains; l; l = l->next)
- if (avahi_domain_equal((char*) l->text, n))
+ if (catta_domain_equal((char*) l->text, n))
return;
}
b->callback(b, interface, protocol, event, n, flags, b->userdata);
}
-static void defer_callback(AvahiTimeEvent *e, void *userdata) {
- AvahiSDomainBrowser *b = userdata;
- AvahiStringList *l;
+static void defer_callback(CattaTimeEvent *e, void *userdata) {
+ CattaSDomainBrowser *b = userdata;
+ CattaStringList *l;
assert(e);
assert(b);
- assert(b->type == AVAHI_DOMAIN_BROWSER_BROWSE);
+ assert(b->type == CATTA_DOMAIN_BROWSER_BROWSE);
- avahi_time_event_free(b->defer_event);
+ catta_time_event_free(b->defer_event);
b->defer_event = NULL;
/* Increase ref counter */
if (b->ref <= 1)
break;
- b->callback(b, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, AVAHI_BROWSER_NEW, (char*) l->text, AVAHI_LOOKUP_RESULT_STATIC, b->userdata);
+ b->callback(b, CATTA_IF_UNSPEC, CATTA_PROTO_UNSPEC, CATTA_BROWSER_NEW, (char*) l->text, CATTA_LOOKUP_RESULT_STATIC, b->userdata);
}
if (b->ref > 1) {
/* If the ALL_FOR_NOW event has already been scheduled, execute it now */
if (b->all_for_now_scheduled)
- b->callback(b, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, AVAHI_BROWSER_ALL_FOR_NOW, NULL, 0, b->userdata);
+ b->callback(b, CATTA_IF_UNSPEC, CATTA_PROTO_UNSPEC, CATTA_BROWSER_ALL_FOR_NOW, NULL, 0, b->userdata);
}
/* Decrease ref counter */
- avahi_s_domain_browser_free(b);
+ catta_s_domain_browser_free(b);
}
-AvahiSDomainBrowser *avahi_s_domain_browser_new(
- AvahiServer *server,
- AvahiIfIndex interface,
- AvahiProtocol protocol,
+CattaSDomainBrowser *catta_s_domain_browser_new(
+ CattaServer *server,
+ CattaIfIndex interface,
+ CattaProtocol protocol,
const char *domain,
- AvahiDomainBrowserType type,
- AvahiLookupFlags flags,
- AvahiSDomainBrowserCallback callback,
+ CattaDomainBrowserType type,
+ CattaLookupFlags flags,
+ CattaSDomainBrowserCallback callback,
void* userdata) {
- static const char * const type_table[AVAHI_DOMAIN_BROWSER_MAX] = {
+ static const char * const type_table[CATTA_DOMAIN_BROWSER_MAX] = {
"b",
"db",
"r",
"lb"
};
- AvahiSDomainBrowser *b;
- AvahiKey *k = NULL;
- char n[AVAHI_DOMAIN_NAME_MAX];
+ CattaSDomainBrowser *b;
+ CattaKey *k = NULL;
+ char n[CATTA_DOMAIN_NAME_MAX];
int r;
assert(server);
assert(callback);
- AVAHI_CHECK_VALIDITY_RETURN_NULL(server, AVAHI_IF_VALID(interface), AVAHI_ERR_INVALID_INTERFACE);
- AVAHI_CHECK_VALIDITY_RETURN_NULL(server, AVAHI_PROTO_VALID(protocol), AVAHI_ERR_INVALID_PROTOCOL);
- AVAHI_CHECK_VALIDITY_RETURN_NULL(server, type < AVAHI_DOMAIN_BROWSER_MAX, AVAHI_ERR_INVALID_FLAGS);
- AVAHI_CHECK_VALIDITY_RETURN_NULL(server, !domain || avahi_is_valid_domain_name(domain), AVAHI_ERR_INVALID_DOMAIN_NAME);
- AVAHI_CHECK_VALIDITY_RETURN_NULL(server, AVAHI_FLAGS_VALID(flags, AVAHI_LOOKUP_USE_WIDE_AREA|AVAHI_LOOKUP_USE_MULTICAST), AVAHI_ERR_INVALID_FLAGS);
+ CATTA_CHECK_VALIDITY_RETURN_NULL(server, CATTA_IF_VALID(interface), CATTA_ERR_INVALID_INTERFACE);
+ CATTA_CHECK_VALIDITY_RETURN_NULL(server, CATTA_PROTO_VALID(protocol), CATTA_ERR_INVALID_PROTOCOL);
+ CATTA_CHECK_VALIDITY_RETURN_NULL(server, type < CATTA_DOMAIN_BROWSER_MAX, CATTA_ERR_INVALID_FLAGS);
+ CATTA_CHECK_VALIDITY_RETURN_NULL(server, !domain || catta_is_valid_domain_name(domain), CATTA_ERR_INVALID_DOMAIN_NAME);
+ CATTA_CHECK_VALIDITY_RETURN_NULL(server, CATTA_FLAGS_VALID(flags, CATTA_LOOKUP_USE_WIDE_AREA|CATTA_LOOKUP_USE_MULTICAST), CATTA_ERR_INVALID_FLAGS);
if (!domain)
domain = server->domain_name;
- if ((r = avahi_service_name_join(n, sizeof(n), type_table[type], "_dns-sd._udp", domain)) < 0) {
- avahi_server_set_errno(server, r);
+ if ((r = catta_service_name_join(n, sizeof(n), type_table[type], "_dns-sd._udp", domain)) < 0) {
+ catta_server_set_errno(server, r);
return NULL;
}
- if (!(b = avahi_new(AvahiSDomainBrowser, 1))) {
- avahi_server_set_errno(server, AVAHI_ERR_NO_MEMORY);
+ if (!(b = catta_new(CattaSDomainBrowser, 1))) {
+ catta_server_set_errno(server, CATTA_ERR_NO_MEMORY);
return NULL;
}
b->all_for_now_scheduled = 0;
b->defer_event = NULL;
- AVAHI_LLIST_PREPEND(AvahiSDomainBrowser, browser, server->domain_browsers, b);
+ CATTA_LLIST_PREPEND(CattaSDomainBrowser, browser, server->domain_browsers, b);
- if (!(k = avahi_key_new(n, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_PTR))) {
- avahi_server_set_errno(server, AVAHI_ERR_NO_MEMORY);
+ if (!(k = catta_key_new(n, CATTA_DNS_CLASS_IN, CATTA_DNS_TYPE_PTR))) {
+ catta_server_set_errno(server, CATTA_ERR_NO_MEMORY);
goto fail;
}
- if (!(b->record_browser = avahi_s_record_browser_new(server, interface, protocol, k, flags, record_browser_callback, b)))
+ if (!(b->record_browser = catta_s_record_browser_new(server, interface, protocol, k, flags, record_browser_callback, b)))
goto fail;
- avahi_key_unref(k);
+ catta_key_unref(k);
- if (type == AVAHI_DOMAIN_BROWSER_BROWSE && b->server->config.browse_domains)
- b->defer_event = avahi_time_event_new(server->time_event_queue, NULL, defer_callback, b);
+ if (type == CATTA_DOMAIN_BROWSER_BROWSE && b->server->config.browse_domains)
+ b->defer_event = catta_time_event_new(server->time_event_queue, NULL, defer_callback, b);
return b;
fail:
if (k)
- avahi_key_unref(k);
+ catta_key_unref(k);
- avahi_s_domain_browser_free(b);
+ catta_s_domain_browser_free(b);
return NULL;
}
-void avahi_s_domain_browser_free(AvahiSDomainBrowser *b) {
+void catta_s_domain_browser_free(CattaSDomainBrowser *b) {
assert(b);
assert(b->ref >= 1);
if (--b->ref > 0)
return;
- AVAHI_LLIST_REMOVE(AvahiSDomainBrowser, browser, b->server->domain_browsers, b);
+ CATTA_LLIST_REMOVE(CattaSDomainBrowser, browser, b->server->domain_browsers, b);
if (b->record_browser)
- avahi_s_record_browser_free(b->record_browser);
+ catta_s_record_browser_free(b->record_browser);
if (b->defer_event)
- avahi_time_event_free(b->defer_event);
+ catta_time_event_free(b->defer_event);
- avahi_free(b);
+ catta_free(b);
}
projects / catta / blobdiff