From f17d2832301b0f2fcd50fdcc6fec77666178158f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 24 Oct 2005 22:41:39 +0000
Subject: * add new entry group state AVAHI_ENTRY_GROUP_FAILURE * pass error
 code alongside entry gorup state changes over DBUS * add new server state
 AVAHI_SERVER_FAILURE * pass error code alongside server state changes over
 DBUS * fix client-publish-service * rename error code
 AVAHI_ERR_LOCAL_COLLISION to AVAHI_ERR_COLLISION * update TODO

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@854 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
---
 avahi-client/client.c | 25 +++++++++++++++++++++----
 avahi-client/client.h |  1 +
 2 files changed, 22 insertions(+), 4 deletions(-)

(limited to 'avahi-client')

diff --git a/avahi-client/client.c b/avahi-client/client.c
index 8bc515e..915ba31 100644
--- a/avahi-client/client.c
+++ b/avahi-client/client.c
@@ -67,11 +67,12 @@ static void client_set_state (AvahiClient *client, AvahiServerState state) {
                 dbus_connection_unref(client->bus);
                 client->bus = NULL;
             }
-
+            
             /* Fall through */
-
+            
         case AVAHI_CLIENT_S_COLLISION:
         case AVAHI_CLIENT_S_REGISTERING:
+        case AVAHI_CLIENT_S_FAILURE:
 
             /* Clear cached strings */
             avahi_free(client->host_name);
@@ -139,15 +140,21 @@ static DBusHandlerResult filter_func(DBusConnection *bus, DBusMessage *message,
 
     } else if (dbus_message_is_signal (message, AVAHI_DBUS_INTERFACE_SERVER, "StateChanged")) {
         int32_t state;
+        char *e;
+        int c;
         
         if (!(dbus_message_get_args(
                   message, &error,
                   DBUS_TYPE_INT32, &state,
+                  DBUS_TYPE_STRING, &e,
                   DBUS_TYPE_INVALID) || dbus_error_is_set (&error))) {
             fprintf(stderr, "WARNING: Failed to parse Server.StateChanged signal: %s\n", error.message);
             goto fail;
         }
-            
+
+        if ((c = avahi_error_dbus_to_number(e)) != AVAHI_OK)
+            avahi_client_set_errno(client, c);
+        
         client_set_state(client, (AvahiClientState) state);
 
     } else if (dbus_message_is_signal (message, AVAHI_DBUS_INTERFACE_ENTRY_GROUP, "StateChanged")) {
@@ -161,11 +168,21 @@ static DBusHandlerResult filter_func(DBusConnection *bus, DBusMessage *message,
         
         if (g) {
             int32_t state;
-            if (!(dbus_message_get_args (message, &error, DBUS_TYPE_INT32, &state, DBUS_TYPE_INVALID)) ||
+            char *e;
+            int c;
+            
+            if (!(dbus_message_get_args(
+                      message, &error,
+                      DBUS_TYPE_INT32, &state,
+                      DBUS_TYPE_STRING, &e,
+                      DBUS_TYPE_INVALID)) ||
                 dbus_error_is_set(&error)) {
                 fprintf(stderr, "WARNING: Failed to parse EntryGroup.StateChanged signal: %s\n", error.message);
                 goto fail;
             }
+
+            if ((c = avahi_error_dbus_to_number(e)) != AVAHI_OK)
+                avahi_client_set_errno(client, c);
             
             avahi_entry_group_set_state(g, state);
         }
diff --git a/avahi-client/client.h b/avahi-client/client.h
index d00cc8b..ffcc8d7 100644
--- a/avahi-client/client.h
+++ b/avahi-client/client.h
@@ -49,6 +49,7 @@ typedef enum {
     AVAHI_CLIENT_S_REGISTERING = AVAHI_SERVER_REGISTERING,
     AVAHI_CLIENT_S_RUNNING = AVAHI_SERVER_RUNNING,
     AVAHI_CLIENT_S_COLLISION = AVAHI_SERVER_COLLISION,
+    AVAHI_CLIENT_S_FAILURE = AVAHI_SERVER_FAILURE,
     AVAHI_CLIENT_DISCONNECTED = 100 /**< Lost DBUS connection to the Avahi daemon */
 } AvahiClientState;
 
-- 
cgit