diff options
Diffstat (limited to 'src/mm-iface-modem.c')
| -rw-r--r-- | src/mm-iface-modem.c | 461 |
1 files changed, 242 insertions, 219 deletions
diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c index a4f44fdd..f57be968 100644 --- a/src/mm-iface-modem.c +++ b/src/mm-iface-modem.c @@ -52,6 +52,8 @@ mm_iface_modem_bind_simple_status (MMIfaceModem *self, g_object_get (self, MM_IFACE_MODEM_DBUS_SKELETON, &skeleton, NULL); + if (!skeleton) + return; g_object_bind_property (skeleton, "state", status, MM_SIMPLE_PROPERTY_STATE, @@ -141,60 +143,64 @@ bearer_status_changed (MMBearer *bearer, g_object_unref (list); } +typedef struct { + MMIfaceModem *self; + MMBearerList *list; + GSimpleAsyncResult *result; +} CreateBearerContext; + +static void +create_bearer_context_complete_and_free (CreateBearerContext *ctx) +{ + g_simple_async_result_complete_in_idle (ctx->result); + g_object_unref (ctx->result); + g_object_unref (ctx->self); + if (ctx->list) + g_object_unref (ctx->list); + g_slice_free (CreateBearerContext, ctx); +} + MMBearer * mm_iface_modem_create_bearer_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { - MMBearer *bearer; - if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error)) return NULL; - bearer = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)); - - return g_object_ref (bearer); + return g_object_ref (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); } static void create_bearer_ready (MMIfaceModem *self, GAsyncResult *res, - GSimpleAsyncResult *simple) + CreateBearerContext *ctx) { MMBearer *bearer; GError *error = NULL; - bearer = MM_IFACE_MODEM_GET_INTERFACE (self)->create_bearer_finish (self, - res, - &error); - if (error) - g_simple_async_result_take_error (simple, error); - else { - MMBearerList *list = NULL; - - g_object_get (self, - MM_IFACE_MODEM_BEARER_LIST, &list, - NULL); + bearer = MM_IFACE_MODEM_GET_INTERFACE (self)->create_bearer_finish (self, res, &error); + if (error) { + g_simple_async_result_take_error (ctx->result, error); + create_bearer_context_complete_and_free (ctx); + return; + } - if (!mm_bearer_list_add_bearer (list, bearer, &error)) - g_simple_async_result_take_error (simple, error); - else { - /* If bearer properly created and added to the list, follow its - * status */ - g_signal_connect (bearer, - "notify::" MM_BEARER_STATUS, - (GCallback)bearer_status_changed, - self); - g_simple_async_result_set_op_res_gpointer (simple, - g_object_ref (bearer), - g_object_unref); - } + if (!mm_bearer_list_add_bearer (ctx->list, bearer, &error)) { + g_simple_async_result_take_error (ctx->result, error); + create_bearer_context_complete_and_free (ctx); g_object_unref (bearer); - g_object_unref (list); + return; } - g_simple_async_result_complete (simple); - g_object_unref (simple); + /* If bearer properly created and added to the list, follow its + * status */ + g_signal_connect (bearer, + "notify::" MM_BEARER_STATUS, + (GCallback)bearer_status_changed, + self); + g_simple_async_result_set_op_res_gpointer (ctx->result, g_object_ref (bearer), g_object_unref); + create_bearer_context_complete_and_free (ctx); } void @@ -203,31 +209,43 @@ mm_iface_modem_create_bearer (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { - MMBearerList *list = NULL; + CreateBearerContext *ctx; + ctx = g_slice_new (CreateBearerContext); + ctx->self = g_object_ref (self); + ctx->result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + mm_iface_modem_create_bearer); g_object_get (self, - MM_IFACE_MODEM_BEARER_LIST, &list, + MM_IFACE_MODEM_BEARER_LIST, &ctx->list, NULL); + if (!ctx->list) { + g_simple_async_result_set_error ( + ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Cannot add new bearer: bearer list not found"); + create_bearer_context_complete_and_free (ctx); + return; + } - if (mm_bearer_list_get_count (list) == mm_bearer_list_get_max (list)) - g_simple_async_report_error_in_idle ( - G_OBJECT (self), - callback, - user_data, + if (mm_bearer_list_get_count (ctx->list) == mm_bearer_list_get_max (ctx->list)) { + g_simple_async_result_set_error ( + ctx->result, MM_CORE_ERROR, MM_CORE_ERROR_TOO_MANY, "Cannot add new bearer: already reached maximum (%u)", - mm_bearer_list_get_count (list)); - else - MM_IFACE_MODEM_GET_INTERFACE (self)->create_bearer ( - self, - properties, - (GAsyncReadyCallback)create_bearer_ready, - g_simple_async_result_new (G_OBJECT (self), - callback, - user_data, - mm_iface_modem_create_bearer)); - g_object_unref (list); + mm_bearer_list_get_count (ctx->list)); + create_bearer_context_complete_and_free (ctx); + return; + } + + MM_IFACE_MODEM_GET_INTERFACE (self)->create_bearer ( + self, + properties, + (GAsyncReadyCallback)create_bearer_ready, + ctx); } typedef struct { @@ -431,6 +449,7 @@ typedef struct { MmGdbusModem *skeleton; GDBusMethodInvocation *invocation; MMIfaceModem *self; + MMBearerList *list; gchar *bearer_path; } HandleDeleteBearerContext; @@ -440,6 +459,8 @@ handle_delete_bearer_context_free (HandleDeleteBearerContext *ctx) g_object_unref (ctx->skeleton); g_object_unref (ctx->invocation); g_object_unref (ctx->self); + if (ctx->list) + g_object_unref (ctx->list); g_free (ctx->bearer_path); g_free (ctx); } @@ -449,7 +470,6 @@ handle_delete_bearer_auth_ready (MMBaseModem *self, GAsyncResult *res, HandleDeleteBearerContext *ctx) { - MMBearerList *list = NULL; GError *error = NULL; if (!mm_base_modem_authorize_finish (self, res, &error)) { @@ -458,16 +478,13 @@ handle_delete_bearer_auth_ready (MMBaseModem *self, return; } - g_object_get (self, - MM_IFACE_MODEM_BEARER_LIST, &list, - NULL); - - if (!mm_bearer_list_delete_bearer (list, ctx->bearer_path, &error)) + if (!ctx->list) + mm_gdbus_modem_complete_delete_bearer (ctx->skeleton, ctx->invocation); + else if (!mm_bearer_list_delete_bearer (ctx->list, ctx->bearer_path, &error)) g_dbus_method_invocation_take_error (ctx->invocation, error); else mm_gdbus_modem_complete_delete_bearer (ctx->skeleton, ctx->invocation); - g_object_unref (list); handle_delete_bearer_context_free (ctx); } @@ -484,6 +501,9 @@ handle_delete_bearer (MmGdbusModem *skeleton, ctx->invocation = g_object_ref (invocation); ctx->self = g_object_ref (self); ctx->bearer_path = g_strdup (bearer); + g_object_get (self, + MM_IFACE_MODEM_BEARER_LIST, &ctx->list, + NULL); mm_base_modem_authorize (MM_BASE_MODEM (self), invocation, @@ -506,6 +526,13 @@ handle_list_bearers (MmGdbusModem *skeleton, g_object_get (self, MM_IFACE_MODEM_BEARER_LIST, &list, NULL); + if (!list) { + g_dbus_method_invocation_return_error (invocation, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Bearer list not found"); + return TRUE; + } paths = mm_bearer_list_get_paths (list); mm_gdbus_modem_complete_list_bearers (skeleton, @@ -717,9 +744,6 @@ get_last_signal_quality_update_time (MMIfaceModem *self) static gboolean expire_signal_quality (MMIfaceModem *self) { - GVariant *old; - guint signal_quality = 0; - gboolean recent = FALSE; MmGdbusModem *skeleton = NULL; SignalQualityUpdateContext *ctx; @@ -727,25 +751,31 @@ expire_signal_quality (MMIfaceModem *self) MM_IFACE_MODEM_DBUS_SKELETON, &skeleton, NULL); - old = mm_gdbus_modem_get_signal_quality (skeleton); - g_variant_get (old, - "(ub)", - &signal_quality, - &recent); + if (skeleton) { + GVariant *old; + guint signal_quality = 0; + gboolean recent = FALSE; + + old = mm_gdbus_modem_get_signal_quality (skeleton); + g_variant_get (old, + "(ub)", + &signal_quality, + &recent); + + /* If value is already not recent, we're done */ + if (recent) { + mm_dbg ("Signal quality value not updated in %us, " + "marking as not being recent", + SIGNAL_QUALITY_RECENT_TIMEOUT_SEC); + mm_gdbus_modem_set_signal_quality (skeleton, + g_variant_new ("(ub)", + signal_quality, + FALSE)); + } - /* If value is already not recent, we're done */ - if (recent) { - mm_dbg ("Signal quality value not updated in %us, " - "marking as not being recent", - SIGNAL_QUALITY_RECENT_TIMEOUT_SEC); - mm_gdbus_modem_set_signal_quality (skeleton, - g_variant_new ("(ub)", - signal_quality, - FALSE)); + g_object_unref (skeleton); } - g_object_unref (skeleton); - /* Remove source id */ ctx = g_object_get_qdata (G_OBJECT (self), signal_quality_update_context_quark); ctx->recent_timeout_source = 0; @@ -968,6 +998,14 @@ mm_iface_modem_update_state (MMIfaceModem *self, MM_IFACE_MODEM_BEARER_LIST, &bearer_list, NULL); + if (!skeleton || !bearer_list) { + if (skeleton) + g_object_unref (skeleton); + if (bearer_list) + g_object_unref (bearer_list); + return; + } + /* While connected we don't want registration status changes to change * the modem's state away from CONNECTED. */ if ((new_state == MM_MODEM_STATE_SEARCHING || @@ -1463,8 +1501,10 @@ set_bands_context_complete_and_free (SetBandsContext *ctx) g_simple_async_result_complete_in_idle (ctx->result); g_object_unref (ctx->result); g_object_unref (ctx->self); - g_object_unref (ctx->skeleton); - g_array_unref (ctx->bands_array); + if (ctx->skeleton) + g_object_unref (ctx->skeleton); + if (ctx->bands_array) + g_array_unref (ctx->bands_array); g_free (ctx); } @@ -1576,9 +1616,6 @@ mm_iface_modem_set_bands (MMIfaceModem *self, return; } - bands_string = mm_common_build_bands_string ((MMModemBand *)bands_array->data, - bands_array->len); - /* Setup context */ ctx = g_new0 (SetBandsContext, 1); ctx->self = g_object_ref (self); @@ -1589,6 +1626,17 @@ mm_iface_modem_set_bands (MMIfaceModem *self, g_object_get (self, MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, NULL); + if (!ctx->skeleton) { + g_simple_async_result_set_error (ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't get interface skeleton"); + set_bands_context_complete_and_free (ctx); + return; + } + + bands_string = mm_common_build_bands_string ((MMModemBand *)bands_array->data, + bands_array->len); /* Get list of supported bands */ supported_bands_array = (mm_common_bands_variant_to_garray ( @@ -1776,7 +1824,8 @@ set_allowed_modes_context_complete_and_free (SetAllowedModesContext *ctx) g_simple_async_result_complete_in_idle (ctx->result); g_object_unref (ctx->result); g_object_unref (ctx->self); - g_object_unref (ctx->skeleton); + if (ctx->skeleton) + g_object_unref (ctx->skeleton); g_free (ctx); } @@ -1839,6 +1888,15 @@ mm_iface_modem_set_allowed_modes (MMIfaceModem *self, g_object_get (self, MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, NULL); + if (!ctx->skeleton) { + g_simple_async_result_set_error (ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't get interface skeleton"); + set_allowed_modes_context_complete_and_free (ctx); + return; + } + /* Get list of supported modes */ supported = mm_gdbus_modem_get_supported_modes (ctx->skeleton); @@ -2002,42 +2060,23 @@ handle_set_allowed_modes (MmGdbusModem *skeleton, /*****************************************************************************/ -typedef struct _UnlockCheckContext UnlockCheckContext; -struct _UnlockCheckContext { +typedef struct { MMIfaceModem *self; guint pin_check_tries; guint pin_check_timeout_id; GSimpleAsyncResult *result; MmGdbusModem *skeleton; MMModemLock lock; -}; - -static UnlockCheckContext * -unlock_check_context_new (MMIfaceModem *self, - GAsyncReadyCallback callback, - gpointer user_data) -{ - UnlockCheckContext *ctx; - - ctx = g_new0 (UnlockCheckContext, 1); - ctx->self = g_object_ref (self); - ctx->result = g_simple_async_result_new (G_OBJECT (self), - callback, - user_data, - unlock_check_context_new); - g_object_get (ctx->self, - MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, - NULL); - g_assert (ctx->skeleton != NULL); - return ctx; -} +} UnlockCheckContext; static void -unlock_check_context_free (UnlockCheckContext *ctx) +unlock_check_context_complete_and_free (UnlockCheckContext *ctx) { - g_object_unref (ctx->self); + g_simple_async_result_complete_in_idle (ctx->result); g_object_unref (ctx->result); - g_object_unref (ctx->skeleton); + g_object_unref (ctx->self); + if (ctx->skeleton) + g_object_unref (ctx->skeleton); g_free (ctx); } @@ -2145,8 +2184,7 @@ modem_after_sim_unlock_ready (MMIfaceModem *self, g_simple_async_result_set_op_res_gpointer (ctx->result, GUINT_TO_POINTER (ctx->lock), NULL); - g_simple_async_result_complete (ctx->result); - unlock_check_context_free (ctx); + unlock_check_context_complete_and_free (ctx); } static void @@ -2175,8 +2213,7 @@ unlock_check_ready (MMIfaceModem *self, MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_SIM_WRONG)) { g_simple_async_result_take_error (ctx->result, error); - g_simple_async_result_complete (ctx->result); - unlock_check_context_free (ctx); + unlock_check_context_complete_and_free (ctx); return; } @@ -2226,8 +2263,7 @@ unlock_check_ready (MMIfaceModem *self, g_simple_async_result_set_op_res_gpointer (ctx->result, GUINT_TO_POINTER (ctx->lock), NULL); - g_simple_async_result_complete (ctx->result); - unlock_check_context_free (ctx); + unlock_check_context_complete_and_free (ctx); } void @@ -2237,7 +2273,23 @@ mm_iface_modem_unlock_check (MMIfaceModem *self, { UnlockCheckContext *ctx; - ctx = unlock_check_context_new (self, callback, user_data); + ctx = g_new0 (UnlockCheckContext, 1); + ctx->self = g_object_ref (self); + ctx->result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + mm_iface_modem_unlock_check); + g_object_get (ctx->self, + MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, + NULL); + if (!ctx->skeleton) { + g_simple_async_result_set_error (ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't get interface skeleton"); + unlock_check_context_complete_and_free (ctx); + return; + } /* If we're already unlocked, we're done */ if (mm_gdbus_modem_get_unlock_required (ctx->skeleton) != MM_MODEM_LOCK_NONE && @@ -2254,8 +2306,7 @@ mm_iface_modem_unlock_check (MMIfaceModem *self, g_simple_async_result_set_op_res_gpointer (ctx->result, GUINT_TO_POINTER (MM_MODEM_LOCK_NONE), NULL); - g_simple_async_result_complete_in_idle (ctx->result); - unlock_check_context_free (ctx); + unlock_check_context_complete_and_free (ctx); } /*****************************************************************************/ @@ -2284,6 +2335,8 @@ update_unlock_retries (MMIfaceModem *self, g_object_get (self, MM_IFACE_MODEM_DBUS_SKELETON, &skeleton, NULL); + if (!skeleton) + return; previous_dictionary = mm_gdbus_modem_get_unlock_retries (skeleton); previous_unlock_retries = mm_unlock_retries_new_from_dictionary (previous_dictionary); @@ -2381,33 +2434,6 @@ struct _DisablingContext { MmGdbusModem *skeleton; }; -static DisablingContext * -disabling_context_new (MMIfaceModem *self, - GAsyncReadyCallback callback, - gpointer user_data) -{ - DisablingContext *ctx; - - ctx = g_new0 (DisablingContext, 1); - ctx->self = g_object_ref (self); - ctx->result = g_simple_async_result_new (G_OBJECT (self), - callback, - user_data, - disabling_context_new); - ctx->step = DISABLING_STEP_FIRST; - g_object_get (ctx->self, - MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, - MM_IFACE_MODEM_STATE, &ctx->previous_state, - NULL); - g_assert (ctx->skeleton != NULL); - - mm_iface_modem_update_state (ctx->self, - MM_MODEM_STATE_DISABLING, - MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED); - - return ctx; -} - static void disabling_context_complete_and_free (DisablingContext *ctx) { @@ -2425,7 +2451,8 @@ disabling_context_complete_and_free (DisablingContext *ctx) g_object_unref (ctx->self); g_object_unref (ctx->result); - g_object_unref (ctx->skeleton); + if (ctx->skeleton) + g_object_unref (ctx->skeleton); g_free (ctx); } @@ -2514,9 +2541,33 @@ mm_iface_modem_disable (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { - interface_disabling_step (disabling_context_new (self, - callback, - user_data)); + DisablingContext *ctx; + + ctx = g_new0 (DisablingContext, 1); + ctx->self = g_object_ref (self); + ctx->result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + mm_iface_modem_disable); + ctx->step = DISABLING_STEP_FIRST; + g_object_get (ctx->self, + MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, + MM_IFACE_MODEM_STATE, &ctx->previous_state, + NULL); + if (!ctx->skeleton) { + g_simple_async_result_set_error (ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't get interface skeleton"); + disabling_context_complete_and_free (ctx); + return; + } + + mm_iface_modem_update_state (ctx->self, + MM_MODEM_STATE_DISABLING, + MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED); + + interface_disabling_step (ctx); } /*****************************************************************************/ @@ -2549,34 +2600,6 @@ struct _EnablingContext { MmGdbusModem *skeleton; }; -static EnablingContext * -enabling_context_new (MMIfaceModem *self, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - EnablingContext *ctx; - - ctx = g_new0 (EnablingContext, 1); - ctx->self = g_object_ref (self); - ctx->cancellable = g_object_ref (cancellable); - ctx->result = g_simple_async_result_new (G_OBJECT (self), - callback, - user_data, - enabling_context_new); - ctx->step = ENABLING_STEP_FIRST; - g_object_get (ctx->self, - MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, - NULL); - g_assert (ctx->skeleton != NULL); - - mm_iface_modem_update_state (ctx->self, - MM_MODEM_STATE_ENABLING, - MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED); - - return ctx; -} - static void enabling_context_complete_and_free (EnablingContext *ctx) { @@ -2586,7 +2609,7 @@ enabling_context_complete_and_free (EnablingContext *ctx) mm_iface_modem_update_state (ctx->self, MM_MODEM_STATE_ENABLED, MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED); - else { + else if (ctx->skeleton) { MMModemLock lock; /* Fallback to DISABLED/LOCKED */ @@ -2604,7 +2627,8 @@ enabling_context_complete_and_free (EnablingContext *ctx) g_object_unref (ctx->self); g_object_unref (ctx->result); g_object_unref (ctx->cancellable); - g_object_unref (ctx->skeleton); + if (ctx->skeleton) + g_object_unref (ctx->skeleton); g_free (ctx); } @@ -2926,10 +2950,33 @@ mm_iface_modem_enable (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { - interface_enabling_step (enabling_context_new (self, - cancellable, - callback, - user_data)); + EnablingContext *ctx; + + ctx = g_new0 (EnablingContext, 1); + ctx->self = g_object_ref (self); + ctx->cancellable = g_object_ref (cancellable); + ctx->result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + mm_iface_modem_enable); + ctx->step = ENABLING_STEP_FIRST; + g_object_get (ctx->self, + MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, + NULL); + if (!ctx->skeleton) { + g_simple_async_result_set_error (ctx->result, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't get interface skeleton"); + enabling_context_complete_and_free (ctx); + return; + } + + mm_iface_modem_update_state (ctx->self, + MM_MODEM_STATE_ENABLING, + MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED); + + interface_enabling_step (ctx); } /*****************************************************************************/ @@ -2967,29 +3014,6 @@ struct _InitializationContext { GError *fatal_error; }; -static InitializationContext * -initialization_context_new (MMIfaceModem *self, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - InitializationContext *ctx; - - ctx = g_new0 (InitializationContext, 1); - ctx->self = g_object_ref (self); - ctx->cancellable = g_object_ref (cancellable); - ctx->result = g_simple_async_result_new (G_OBJECT (self), - callback, - user_data, - initialization_context_new); - ctx->step = INITIALIZATION_STEP_FIRST; - g_object_get (ctx->self, - MM_IFACE_MODEM_DBUS_SKELETON, &ctx->skeleton, - NULL); - g_assert (ctx->skeleton != NULL); - return ctx; -} - static void initialization_context_complete_and_free (InitializationContext *ctx) { @@ -3648,9 +3672,6 @@ mm_iface_modem_initialize_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { - g_return_val_if_fail (MM_IS_IFACE_MODEM (self), FALSE); - g_return_val_if_fail (G_IS_ASYNC_RESULT (res), FALSE); - return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); } @@ -3660,10 +3681,9 @@ mm_iface_modem_initialize (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { + InitializationContext *ctx; MmGdbusModem *skeleton = NULL; - g_return_if_fail (MM_IS_IFACE_MODEM (self)); - /* Did we already create it? */ g_object_get (self, MM_IFACE_MODEM_DBUS_SKELETON, &skeleton, @@ -3707,19 +3727,22 @@ mm_iface_modem_initialize (MMIfaceModem *self, } /* Perform async initialization here */ - interface_initialization_step (initialization_context_new (self, - cancellable, - callback, - user_data)); - g_object_unref (skeleton); - return; + ctx = g_new0 (InitializationContext, 1); + ctx->self = g_object_ref (self); + ctx->cancellable = g_object_ref (cancellable); + ctx->result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + mm_iface_modem_initialize); + ctx->step = INITIALIZATION_STEP_FIRST; + ctx->skeleton = skeleton; + + interface_initialization_step (ctx); } void mm_iface_modem_shutdown (MMIfaceModem *self) { - g_return_if_fail (MM_IS_IFACE_MODEM (self)); - /* Remove SignalQualityCheckContext object to make sure any pending * invocation of periodic_signal_quality_check is cancelled before * SignalQualityUpdateContext is removed (as signal_quality_check_ready may |