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core: add modem reset/power-cycle command

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Based on a patch by Elly Jones from Google.
This commit is contained in:
Dan Williams
2011-01-14 12:17:02 -06:00
parent 12b144e120
commit d908389aff
5 changed files with 109 additions and 1 deletions
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51
src/mm-modem.c
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@@ -28,6 +28,7 @@ static void impl_modem_connect (MMModem *modem, const char *number, DBusGMethodI
static void impl_modem_disconnect (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_get_ip4_config (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_get_info (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_reset (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_factory_reset (MMModem *modem, const char *code, DBusGMethodInvocation *context);
#include "mm-modem-glue.h"
@@ -477,6 +478,56 @@ impl_modem_get_info (MMModem *modem,
/*****************************************************************************/
static void
reset_auth_cb (MMAuthRequest *req,
GObject *owner,
DBusGMethodInvocation *context,
gpointer user_data)
{
MMModem *self = MM_MODEM (owner);
GError *error = NULL;
/* Return any authorization error, otherwise try to reset the modem */
if (!mm_modem_auth_finish (self, req, &error)) {
dbus_g_method_return_error (context, error);
g_error_free (error);
} else
mm_modem_reset (self, async_call_done, context);
}
static void
impl_modem_reset (MMModem *modem, DBusGMethodInvocation *context)
{
GError *error = NULL;
/* Make sure the caller is authorized to reset the device */
if (!mm_modem_auth_request (MM_MODEM (modem),
MM_AUTHORIZATION_DEVICE_CONTROL,
context,
reset_auth_cb,
NULL, NULL,
&error)) {
dbus_g_method_return_error (context, error);
g_error_free (error);
}
}
void
mm_modem_reset (MMModem *self,
MMModemFn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
if (MM_MODEM_GET_INTERFACE (self)->reset)
MM_MODEM_GET_INTERFACE (self)->reset (self, callback, user_data);
else
async_op_not_supported (self, callback, user_data);
}
/*****************************************************************************/
static void
factory_reset_auth_cb (MMAuthRequest *req,
GObject *owner,