add client side wrapping of EntryGroup.AddServiceSubtype

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@721 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

2 files changed, 99 insertions, 0 deletions

diff --git a/avahi-client/client.h b/avahi-client/client.h
index 31997cf..bad0789 100644
--- a/avahi-client/client.h
+++ b/avahi-client/client.h
@@ -219,6 +219,17 @@ int avahi_entry_group_add_service_va(
     uint16_t port,
     va_list va);
 
+/** Add a subtype for a service */
+int avahi_entry_group_add_service_subtype(
+    AvahiEntryGroup *group,
+    AvahiIfIndex interface,
+    AvahiProtocol protocol,
+    AvahiPublishFlags flags,
+    const char *name,
+    const char *type,
+    const char *domain,
+    const char *subtype);
+
 /** Browse for domains on the local network */
 AvahiDomainBrowser* avahi_domain_browser_new (
     AvahiClient *client,
diff --git a/avahi-client/entrygroup.c b/avahi-client/entrygroup.c
index 2dffcf6..d2526e0 100644
--- a/avahi-client/entrygroup.c
+++ b/avahi-client/entrygroup.c
@@ -507,3 +507,91 @@ int avahi_entry_group_add_service_va(
     return r;
 }
 
+int avahi_entry_group_add_service_subtype(
+    AvahiEntryGroup *group,
+    AvahiIfIndex interface,
+    AvahiProtocol protocol,
+    AvahiPublishFlags flags,
+    const char *name,
+    const char *type,
+    const char *domain,
+    const char *subtype) {
+
+    DBusMessage *message = NULL, *reply = NULL;
+    int r = AVAHI_OK;
+    DBusError error;
+    AvahiClient *client;
+    int32_t i_interface, i_protocol;
+    uint32_t u_flags;
+
+    assert(group);
+    assert(name);
+    assert(type);
+    assert(subtype);
+
+    client = group->client;
+
+    if (!group->path || group->client->state == AVAHI_CLIENT_DISCONNECTED)
+        return avahi_client_set_errno(group->client, AVAHI_ERR_BAD_STATE);
+
+    if (!domain)
+        domain = "";
+
+    dbus_error_init(&error);
+    
+    if (!(message = dbus_message_new_method_call (AVAHI_DBUS_NAME, group->path, AVAHI_DBUS_INTERFACE_ENTRY_GROUP, "AddServiceSubtype"))) {
+        r = avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
+        goto fail;
+    }
+
+    i_interface = (int32_t) interface;
+    i_protocol = (int32_t) protocol;
+    u_flags = (uint32_t) flags;
+
+    if (!dbus_message_append_args(
+            message,
+            DBUS_TYPE_INT32, &i_interface,
+            DBUS_TYPE_INT32, &i_protocol,
+            DBUS_TYPE_UINT32, &u_flags,
+            DBUS_TYPE_STRING, &name,
+            DBUS_TYPE_STRING, &type,
+            DBUS_TYPE_STRING, &domain,
+            DBUS_TYPE_STRING, &subtype,
+            DBUS_TYPE_INVALID)) {
+        r = avahi_client_set_errno(group->client, AVAHI_ERR_NO_MEMORY);
+        goto fail;
+    }
+    
+    if (!(reply = dbus_connection_send_with_reply_and_block(client->bus, message, -1, &error)) ||
+        dbus_error_is_set (&error)) {
+        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
+        goto fail;
+    }
+    
+    if (!dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) ||
+        dbus_error_is_set (&error)) {
+        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
+        goto fail;
+    }
+
+    dbus_message_unref(message);
+    dbus_message_unref(reply);
+
+    return AVAHI_OK;
+
+fail:
+    
+    if (dbus_error_is_set(&error)) {
+        r = avahi_client_set_dbus_error(client, &error);
+        dbus_error_free(&error);
+    }
+
+    if (message)
+        dbus_message_unref(message);
+
+    if (reply)
+        dbus_message_unref(reply);
+
+    return r;
+
+}