From: Mohamed Abbas <mab...@linux.intel.com>
Change task notify to allow client to send dbus reply. This
will allow vpn plugin to send requested user/password info.
---
include/task.h | 2 +-
plugins/vpn.c | 8 +++++---
src/task.c | 30 +++++++++++++++++-------------
3 files changed, 23 insertions(+), 17 deletions(-)
diff --git a/include/task.h b/include/task.h
index bde2a29..d93df2d 100644
--- a/include/task.h
+++ b/include/task.h
@@ -39,7 +39,7 @@ struct connman_task;
typedef void (* connman_task_exit_t) (struct connman_task *task,
int exit_code, void *user_data);
-typedef void (* connman_task_notify_t) (struct connman_task *task,
+typedef DBusMessage * (* connman_task_notify_t) (struct connman_task *task,
DBusMessage *message, void *user_data);
struct connman_task *connman_task_create(const char *program);
diff --git a/plugins/vpn.c b/plugins/vpn.c
index a016194..543ace5 100644
--- a/plugins/vpn.c
+++ b/plugins/vpn.c
@@ -201,7 +201,7 @@ static void vpn_newlink(unsigned flags, unsigned change,
void *user_data)
data->flags = flags;
}
-static void vpn_notify(struct connman_task *task,
+static DBusMessage *vpn_notify(struct connman_task *task,
DBusMessage *msg, void *user_data)
{
struct connman_provider *provider = user_data;
@@ -214,11 +214,11 @@ static void vpn_notify(struct connman_task *task,
name = connman_provider_get_driver_name(provider);
if (name == NULL)
- return;
+ return NULL;
vpn_driver_data = g_hash_table_lookup(driver_hash, name);
if (vpn_driver_data == NULL)
- return;
+ return NULL;
state = vpn_driver_data->vpn_driver->notify(msg, provider);
switch (state) {
@@ -243,6 +243,8 @@ static void vpn_notify(struct connman_task *task,
CONNMAN_PROVIDER_ERROR_AUTH_FAILED);
break;
}
+
+ return NULL;
}
static int vpn_create_tun(struct connman_provider *provider)
diff --git a/src/task.c b/src/task.c
index 2fd2567..8fab1d5 100644
--- a/src/task.c
+++ b/src/task.c
@@ -372,6 +372,7 @@ static DBusHandlerResult task_filter(DBusConnection
*connection,
struct connman_task *task;
struct notify_data *notify;
const char *path, *member;
+ DBusMessage *reply = NULL;
if (dbus_message_get_type(message) != DBUS_MESSAGE_TYPE_METHOD_CALL)
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
@@ -388,29 +389,32 @@ static DBusHandlerResult task_filter(DBusConnection
*connection,
if (task == NULL)
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- if (dbus_message_get_no_reply(message) == FALSE) {
- DBusMessage *reply;
+ member = dbus_message_get_member(message);
+ if (member == NULL)
+ goto send_reply;
+
+ notify = g_hash_table_lookup(task->notify, member);
+ if (notify == NULL)
+ goto send_reply;
+
+ if (notify->func)
+ reply = notify->func(task, message, notify->data);
+
+send_reply:
+ if (dbus_message_get_no_reply(message) == FALSE &&
+ reply == NULL) {
reply = dbus_message_new_method_return(message);
if (reply == NULL)
return DBUS_HANDLER_RESULT_NEED_MEMORY;
+ }
+ if (reply != NULL) {
dbus_connection_send(connection, reply, NULL);
dbus_message_unref(reply);
}
- member = dbus_message_get_member(message);
- if (member == NULL)
- return DBUS_HANDLER_RESULT_HANDLED;
-
- notify = g_hash_table_lookup(task->notify, member);
- if (notify == NULL)
- return DBUS_HANDLER_RESULT_HANDLED;
-
- if (notify->func)
- notify->func(task, message, notify->data);
-
return DBUS_HANDLER_RESULT_HANDLED;
}
--
1.7.1
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