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broadband-modem-mbim: implement initial power state loading

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This commit is contained in:
Aleksander Morgado
2013-04-07 22:51:39 +02:00
parent deb9f21a66
commit df4cd12fef
1 changed files with 92 additions and 4 deletions
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96
src/mm-broadband-modem-mbim.c
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@@ -460,6 +460,92 @@ modem_load_unlock_retries (MMIfaceModem *self,
g_object_unref (result);
}
/*****************************************************************************/
/* Initial power state loading */
typedef struct {
MMBroadbandModemMbim *self;
GSimpleAsyncResult *result;
} LoadPowerStateContext;
static void
load_power_state_context_complete_and_free (LoadPowerStateContext *ctx)
{
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->self);
g_slice_free (LoadPowerStateContext, ctx);
}
static MMModemPowerState
modem_load_power_state_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return MM_MODEM_POWER_STATE_UNKNOWN;
return (MMModemPowerState) GPOINTER_TO_UINT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)));
}
static void
radio_state_query_ready (MbimDevice *device,
GAsyncResult *res,
LoadPowerStateContext *ctx)
{
MMModemPowerState state;
MbimMessage *response;
GError *error = NULL;
response = mbim_device_command_finish (device, res, &error);
if (!response) {
g_simple_async_result_take_error (ctx->result, error);
load_power_state_context_complete_and_free (ctx);
return;
}
if (mbim_message_basic_connect_radio_state_query_response_get_hardware_radio_state (response) == MBIM_RADIO_SWITCH_STATE_OFF ||
mbim_message_basic_connect_radio_state_query_response_get_software_radio_state (response) == MBIM_RADIO_SWITCH_STATE_OFF)
state = MM_MODEM_POWER_STATE_LOW;
else
state = MM_MODEM_POWER_STATE_ON;
mbim_message_unref (response);
g_simple_async_result_set_op_res_gpointer (ctx->result,
GUINT_TO_POINTER (state),
NULL);
load_power_state_context_complete_and_free (ctx);
}
static void
modem_load_power_state (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
LoadPowerStateContext *ctx;
MMMbimPort *port;
MbimMessage *message;
ctx = g_slice_new (LoadPowerStateContext);
ctx->self = g_object_ref (self);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_load_power_state);
port = mm_base_modem_peek_port_mbim (MM_BASE_MODEM (self));
message = (mbim_message_basic_connect_radio_state_query_request_new (
mm_mbim_port_get_next_transaction_id (port)));
mbim_device_command (mm_mbim_port_peek_device (port),
message,
10,
NULL,
(GAsyncReadyCallback)radio_state_query_ready,
ctx);
mbim_message_unref (message);
}
/*****************************************************************************/
/* Create Bearer (Modem interface) */
@@ -761,6 +847,12 @@ iface_modem_init (MMIfaceModem *iface)
iface->load_device_identifier_finish = modem_load_device_identifier_finish;
iface->load_supported_modes = modem_load_supported_modes;
iface->load_supported_modes_finish = modem_load_supported_modes_finish;
iface->load_unlock_required = modem_load_unlock_required;
iface->load_unlock_required_finish = modem_load_unlock_required_finish;
iface->load_unlock_retries = modem_load_unlock_retries;
iface->load_unlock_retries_finish = modem_load_unlock_retries_finish;
iface->load_power_state = modem_load_power_state;
iface->load_power_state_finish = modem_load_power_state_finish;
/* Unneeded things */
iface->modem_after_power_up = NULL;
@@ -771,10 +863,6 @@ iface_modem_init (MMIfaceModem *iface)
iface->setup_flow_control_finish = NULL;
iface->setup_charset = NULL;
iface->setup_charset_finish = NULL;
iface->load_unlock_required = modem_load_unlock_required;
iface->load_unlock_required_finish = modem_load_unlock_required_finish;
iface->load_unlock_retries = modem_load_unlock_retries;
iface->load_unlock_retries_finish = modem_load_unlock_retries_finish;
/* Create MBIM-specific SIM */
iface->create_sim = create_sim;