#include <avahi-common/llist.h>
#include <avahi-common/malloc.h>
+#include <avahi-common/error.h>
+
#include <avahi-core/log.h>
+#include <avahi-core/lookup.h>
+#include <avahi-core/dns-srv-rr.h>
#include "simple-protocol.h"
#include "main.h"
avahi_free(t);
}
-
static void host_name_resolver_callback(
- AvahiSHostNameResolver *r,
+ AVAHI_GCC_UNUSED AvahiSHostNameResolver *r,
AvahiIfIndex iface,
AvahiProtocol protocol,
AvahiResolverEvent event,
const char *hostname,
const AvahiAddress *a,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
void* userdata) {
Client *c = userdata;
assert(c);
- if (event == AVAHI_RESOLVER_TIMEOUT)
- client_output_printf(c, "%+i Query timed out\n", AVAHI_ERR_TIMEOUT);
- else {
- char t[64];
+ if (event == AVAHI_RESOLVER_FAILURE)
+ client_output_printf(c, "%+i %s\n", avahi_server_errno(avahi_server), avahi_strerror(avahi_server_errno(avahi_server)));
+ else if (event == AVAHI_RESOLVER_FOUND) {
+ char t[AVAHI_ADDRESS_STR_MAX];
avahi_address_snprint(t, sizeof(t), a);
client_output_printf(c, "+ %i %u %s %s\n", iface, protocol, hostname, t);
}
}
static void address_resolver_callback(
- AvahiSAddressResolver *r,
+ AVAHI_GCC_UNUSED AvahiSAddressResolver *r,
AvahiIfIndex iface,
AvahiProtocol protocol,
AvahiResolverEvent event,
- const AvahiAddress *a,
+ AVAHI_GCC_UNUSED const AvahiAddress *a,
const char *hostname,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
void* userdata) {
Client *c = userdata;
assert(c);
- if (event == AVAHI_RESOLVER_TIMEOUT)
- client_output_printf(c, "%+i Query timed out\n", AVAHI_ERR_TIMEOUT);
- else
+ if (event == AVAHI_RESOLVER_FAILURE)
+ client_output_printf(c, "%+i %s\n", avahi_server_errno(avahi_server), avahi_strerror(avahi_server_errno(avahi_server)));
+ else if (event == AVAHI_RESOLVER_FOUND)
client_output_printf(c, "+ %i %u %s\n", iface, protocol, hostname);
c->state = CLIENT_DEAD;
}
static void dns_server_browser_callback(
- AvahiSDNSServerBrowser *b,
+ AVAHI_GCC_UNUSED AvahiSDNSServerBrowser *b,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiBrowserEvent event,
- const char *host_name,
+ AVAHI_GCC_UNUSED const char *host_name,
const AvahiAddress *a,
uint16_t port,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
void* userdata) {
Client *c = userdata;
- char t[64];
+ char t[AVAHI_ADDRESS_STR_MAX];
assert(c);
if (!a)
return;
- avahi_address_snprint(t, sizeof(t), a);
- client_output_printf(c, "%c %i %u %s %u\n", event == AVAHI_BROWSER_NEW ? '>' : '<', interface, protocol, t, port);
+ switch (event) {
+ case AVAHI_BROWSER_FAILURE:
+ client_output_printf(c, "%+i %s\n", avahi_server_errno(avahi_server), avahi_strerror(avahi_server_errno(avahi_server)));
+ c->state = CLIENT_DEAD;
+ break;
+
+ case AVAHI_BROWSER_ALL_FOR_NOW:
+ case AVAHI_BROWSER_CACHE_EXHAUSTED:
+ break;
+
+ case AVAHI_BROWSER_NEW:
+ case AVAHI_BROWSER_REMOVE:
+
+ avahi_address_snprint(t, sizeof(t), a);
+ client_output_printf(c, "%c %i %u %s %u\n", event == AVAHI_BROWSER_NEW ? '>' : '<', interface, protocol, t, port);
+ break;
+ }
}
static void handle_line(Client *c, const char *s) {
c->state = CLIENT_DEAD;
} else if (strcmp(cmd, "RESOLVE-HOSTNAME-IPV4") == 0 && n_args == 2) {
c->state = CLIENT_RESOLVE_HOSTNAME;
- if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, -1, AF_UNSPEC, arg, c->afquery = AF_INET, host_name_resolver_callback, c)))
+ if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, arg, c->afquery = AVAHI_PROTO_INET, AVAHI_LOOKUP_USE_MULTICAST, host_name_resolver_callback, c)))
goto fail;
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
} else if (strcmp(cmd, "RESOLVE-HOSTNAME-IPV6") == 0 && n_args == 2) {
c->state = CLIENT_RESOLVE_HOSTNAME;
- if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, -1, AF_UNSPEC, arg, c->afquery = AF_INET6, host_name_resolver_callback, c)))
+ if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, arg, c->afquery = AVAHI_PROTO_INET6, AVAHI_LOOKUP_USE_MULTICAST, host_name_resolver_callback, c)))
goto fail;
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
} else if (strcmp(cmd, "RESOLVE-HOSTNAME") == 0 && n_args == 2) {
c->state = CLIENT_RESOLVE_HOSTNAME;
- if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, -1, AF_UNSPEC, arg, c->afquery = AF_UNSPEC, host_name_resolver_callback, c)))
+ if (!(c->host_name_resolver = avahi_s_host_name_resolver_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, arg, c->afquery = AVAHI_PROTO_UNSPEC, AVAHI_LOOKUP_USE_MULTICAST, host_name_resolver_callback, c)))
goto fail;
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
} else if (strcmp(cmd, "RESOLVE-ADDRESS") == 0 && n_args == 2) {
AvahiAddress addr;
- if (!(avahi_address_parse(arg, AF_UNSPEC, &addr))) {
+ if (!(avahi_address_parse(arg, AVAHI_PROTO_UNSPEC, &addr))) {
client_output_printf(c, "%+i Failed to parse address \"%s\".\n", AVAHI_ERR_INVALID_ADDRESS, arg);
c->state = CLIENT_DEAD;
} else {
c->state = CLIENT_RESOLVE_ADDRESS;
- if (!(c->address_resolver = avahi_s_address_resolver_new(avahi_server, -1, AF_UNSPEC, &addr, address_resolver_callback, c)))
+ if (!(c->address_resolver = avahi_s_address_resolver_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, &addr, AVAHI_LOOKUP_USE_MULTICAST, address_resolver_callback, c)))
goto fail;
}
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
+
} else if (strcmp(cmd, "BROWSE-DNS-SERVERS-IPV4") == 0 && n_args == 1) {
c->state = CLIENT_BROWSE_DNS_SERVERS;
- if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, -1, AF_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AF_INET, dns_server_browser_callback, c)))
+ if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AVAHI_PROTO_INET, AVAHI_LOOKUP_USE_MULTICAST, dns_server_browser_callback, c)))
goto fail;
client_output_printf(c, "+ Browsing ...\n");
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
+
} else if (strcmp(cmd, "BROWSE-DNS-SERVERS-IPV6") == 0 && n_args == 1) {
c->state = CLIENT_BROWSE_DNS_SERVERS;
- if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, -1, AF_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AF_INET6, dns_server_browser_callback, c)))
+ if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AVAHI_PROTO_INET6, AVAHI_LOOKUP_USE_MULTICAST, dns_server_browser_callback, c)))
goto fail;
client_output_printf(c, "+ Browsing ...\n");
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
+
} else if (strcmp(cmd, "BROWSE-DNS-SERVERS") == 0 && n_args == 1) {
c->state = CLIENT_BROWSE_DNS_SERVERS;
- if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, -1, AF_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AF_UNSPEC, dns_server_browser_callback, c)))
+ if (!(c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery = AVAHI_PROTO_UNSPEC, AVAHI_LOOKUP_USE_MULTICAST, dns_server_browser_callback, c)))
goto fail;
client_output_printf(c, "+ Browsing ...\n");
+
+ avahi_log_debug(__FILE__": Got %s request for '%s'.", cmd, arg);
+
} else {
client_output_printf(c, "%+i Invalid command \"%s\", try \"HELP\".\n", AVAHI_ERR_INVALID_OPERATION, cmd);
c->state = CLIENT_DEAD;
+
+ avahi_log_debug(__FILE__": Got invalid request '%s'.", cmd);
}
return;
}
}
-static void client_work(AvahiWatch *watch, int fd, AvahiWatchEvent events, void *userdata) {
+static void client_work(AvahiWatch *watch, AVAHI_GCC_UNUSED int fd, AvahiWatchEvent events, void *userdata) {
Client *c = userdata;
assert(c);
(c->inbuf_length < sizeof(c->inbuf) ? AVAHI_WATCH_IN : 0));
}
-static void server_work(AvahiWatch *watch, int fd, AvahiWatchEvent events, void *userdata) {
+static void server_work(AVAHI_GCC_UNUSED AvahiWatch *watch, int fd, AvahiWatchEvent events, void *userdata) {
Server *s = userdata;
assert(s);
server->poll_api = poll_api;
server->bind_successful = 0;
server->fd = -1;
+ server->n_clients = 0;
AVAHI_LLIST_HEAD_INIT(Client, server->clients);
server->watch = NULL;
for (c = server->clients; c; c = c->clients_next)
if (c->state == CLIENT_BROWSE_DNS_SERVERS && c->dns_server_browser) {
avahi_s_dns_server_browser_free(c->dns_server_browser);
- c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, -1, AF_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery, dns_server_browser_callback, c);
+ c->dns_server_browser = avahi_s_dns_server_browser_new(avahi_server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, c->afquery, AVAHI_LOOKUP_USE_MULTICAST, dns_server_browser_callback, c);
}
}
projects / catta / blobdiff