P2P: Add manufacturer info into D-Bus peer interface

Allow the Manufacturer information for a found P2P peer device to be
fetched through the D-Bus interface similarly to p2p_peer <mac address>
on ctrl interface.

Signed-off-by: Amit Khatri <amit.khatri@samsung.com>
Signed-off-by: Rahul Jain <rahul.jain@samsung.com>
Signed-off-by: Ashutosh Kaushik <k.ashutosh@samsung.com>

diff --git a/doc/dbus.doxygen b/doc/dbus.doxygen
index 0566f0e..032d595 100644 (file)
--- a/doc/dbus.doxygen
+++ b/doc/dbus.doxygen
@@ -1638,6 +1638,10 @@ Interface implemented by objects representing P2P peer devices.
   </li>
 
   <li>
+    <h3>Manufacturer - s - (read)</h3>
+  </li>
+
+  <li>
     <h3>PrimaryDeviceType - ay - (read)</h3>
   </li>
 

diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index 30c45c2..6382d77 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -3307,6 +3307,10 @@ static const struct wpa_dbus_property_desc wpas_dbus_p2p_peer_properties[] = {
          wpas_dbus_getter_p2p_peer_device_name,
          NULL
        },
+       { "Manufacturer", WPAS_DBUS_NEW_IFACE_P2P_PEER, "s",
+         wpas_dbus_getter_p2p_peer_manufacturer,
+         NULL
+       },
        { "PrimaryDeviceType", WPAS_DBUS_NEW_IFACE_P2P_PEER, "ay",
          wpas_dbus_getter_p2p_peer_primary_device_type,
          NULL

diff --git a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
index e3e2378..c8dd67b 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
@@ -1251,6 +1251,43 @@ dbus_bool_t wpas_dbus_getter_p2p_peer_device_name(DBusMessageIter *iter,
 }
 
 
+dbus_bool_t wpas_dbus_getter_p2p_peer_manufacturer(DBusMessageIter *iter,
+                                                  DBusError *error,
+                                                  void *user_data)
+{
+       struct peer_handler_args *peer_args = user_data;
+       const struct p2p_peer_info *info;
+       char *tmp;
+
+       if (!wpa_dbus_p2p_check_enabled(peer_args->wpa_s, NULL, NULL, error))
+               return FALSE;
+
+       /* get the peer info */
+       info = p2p_get_peer_found(peer_args->wpa_s->global->p2p,
+                                 peer_args->p2p_device_addr, 0);
+       if (info == NULL) {
+               dbus_set_error(error, DBUS_ERROR_FAILED, "failed to find peer");
+               return FALSE;
+       }
+
+       tmp = os_strdup(info->manufacturer);
+       if (!tmp) {
+               dbus_set_error_const(error, DBUS_ERROR_NO_MEMORY, "no memory");
+               return FALSE;
+       }
+
+       if (!wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING, &tmp,
+                                             error)) {
+               dbus_set_error_const(error, DBUS_ERROR_NO_MEMORY, "no memory");
+               os_free(tmp);
+               return FALSE;
+       }
+
+       os_free(tmp);
+       return TRUE;
+}
+
+
 dbus_bool_t wpas_dbus_getter_p2p_peer_primary_device_type(
        DBusMessageIter *iter, DBusError *error, void *user_data)
 {

diff --git a/wpa_supplicant/dbus/dbus_new_handlers_p2p.h b/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
index fe4b9dc..a84fc4a 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
+++ b/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
@@ -115,6 +115,10 @@ dbus_bool_t wpas_dbus_getter_p2p_peer_device_name(DBusMessageIter *iter,
                                                  DBusError *error,
                                                  void *user_data);
 
+dbus_bool_t wpas_dbus_getter_p2p_peer_manufacturer(DBusMessageIter *iter,
+                                                  DBusError *error,
+                                                  void *user_data);
+
 dbus_bool_t wpas_dbus_getter_p2p_peer_primary_device_type(
        DBusMessageIter *iter, DBusError *error, void *user_data);