| /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details: |
| * |
| * Copyright (C) 2011 Google, Inc. |
| */ |
| |
| #include <ModemManager.h> |
| #include <libmm-common.h> |
| |
| #include "libqcdm/src/commands.h" |
| |
| #include "mm-iface-modem.h" |
| #include "mm-iface-modem-cdma.h" |
| #include "mm-base-modem.h" |
| #include "mm-modem-helpers.h" |
| #include "mm-log.h" |
| |
| #define REGISTRATION_CHECK_TIMEOUT_SEC 30 |
| |
| #define SUBSYSTEM_CDMA1X "cdma1x" |
| #define SUBSYSTEM_EVDO "evdo" |
| |
| #define REGISTRATION_CHECK_CONTEXT_TAG "cdma-registration-check-context-tag" |
| |
| static GQuark registration_check_context_quark; |
| |
| /*****************************************************************************/ |
| |
| void |
| mm_iface_modem_cdma_bind_simple_status (MMIfaceModemCdma *self, |
| MMSimpleStatus *status) |
| { |
| MmGdbusModemCdma *skeleton; |
| |
| g_object_get (self, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, &skeleton, |
| NULL); |
| |
| g_object_bind_property (skeleton, "cdma1x-registration-state", |
| status, MM_SIMPLE_PROPERTY_CDMA_CDMA1X_REGISTRATION_STATE, |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| |
| g_object_bind_property (skeleton, "sid", |
| status, MM_SIMPLE_PROPERTY_CDMA_SID, |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| |
| g_object_bind_property (skeleton, "nid", |
| status, MM_SIMPLE_PROPERTY_CDMA_NID, |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| |
| g_object_bind_property (skeleton, "evdo-registration-state", |
| status, MM_SIMPLE_PROPERTY_CDMA_EVDO_REGISTRATION_STATE, |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| |
| g_object_unref (skeleton); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct { |
| MmGdbusModemCdma *skeleton; |
| GDBusMethodInvocation *invocation; |
| MMIfaceModemCdma *self; |
| gchar *carrier; |
| } HandleActivateContext; |
| |
| static void |
| handle_activate_context_free (HandleActivateContext *ctx) |
| { |
| g_object_unref (ctx->skeleton); |
| g_object_unref (ctx->invocation); |
| g_object_unref (ctx->self); |
| g_free (ctx->carrier); |
| g_free (ctx); |
| } |
| |
| static void |
| handle_activate_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| HandleActivateContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate_finish (self, res,&error)) |
| g_dbus_method_invocation_take_error (ctx->invocation, error); |
| else |
| mm_gdbus_modem_cdma_complete_activate (ctx->skeleton, ctx->invocation); |
| |
| handle_activate_context_free (ctx); |
| } |
| |
| static void |
| handle_activate_auth_ready (MMBaseModem *self, |
| GAsyncResult *res, |
| HandleActivateContext *ctx) |
| { |
| MMModemState modem_state; |
| GError *error = NULL; |
| |
| if (!mm_base_modem_authorize_finish (self, res, &error)) { |
| g_dbus_method_invocation_take_error (ctx->invocation, error); |
| handle_activate_context_free (ctx); |
| return; |
| } |
| |
| /* If activating OTA is not implemented, report an error */ |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate || |
| !MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate_finish) { |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_UNSUPPORTED, |
| "Cannot perform OTA activation: " |
| "operation not supported"); |
| handle_activate_context_free (ctx); |
| return; |
| } |
| |
| modem_state = MM_MODEM_STATE_UNKNOWN; |
| g_object_get (self, |
| MM_IFACE_MODEM_STATE, &modem_state, |
| NULL); |
| |
| switch (modem_state) { |
| case MM_MODEM_STATE_FAILED: |
| case MM_MODEM_STATE_UNKNOWN: |
| case MM_MODEM_STATE_LOCKED: |
| /* We should never have such request (interface wasn't exported yet) */ |
| g_assert_not_reached (); |
| break; |
| |
| case MM_MODEM_STATE_INITIALIZING: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform OTA activation: " |
| "device not fully initialized yet"); |
| handle_activate_context_free (ctx); |
| return; |
| |
| case MM_MODEM_STATE_ENABLED: |
| case MM_MODEM_STATE_SEARCHING: |
| case MM_MODEM_STATE_REGISTERED: |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate ( |
| MM_IFACE_MODEM_CDMA (self), |
| ctx->carrier, |
| (GAsyncReadyCallback)handle_activate_ready, |
| ctx); |
| return; |
| |
| case MM_MODEM_STATE_DISABLING: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform OTA activation: " |
| "currently being disabled"); |
| break; |
| |
| case MM_MODEM_STATE_ENABLING: |
| case MM_MODEM_STATE_DISABLED: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform OTA activation: " |
| "not enabled yet"); |
| break; |
| |
| case MM_MODEM_STATE_DISCONNECTING: |
| case MM_MODEM_STATE_CONNECTING: |
| case MM_MODEM_STATE_CONNECTED: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform OTA activation: " |
| "modem is connected"); |
| break; |
| } |
| |
| handle_activate_context_free (ctx); |
| } |
| |
| static gboolean |
| handle_activate (MmGdbusModemCdma *skeleton, |
| GDBusMethodInvocation *invocation, |
| const gchar *carrier, |
| MMIfaceModemCdma *self) |
| { |
| HandleActivateContext *ctx; |
| |
| ctx = g_new (HandleActivateContext, 1); |
| ctx->skeleton = g_object_ref (skeleton); |
| ctx->invocation = g_object_ref (invocation); |
| ctx->self = g_object_ref (self); |
| ctx->carrier = g_strdup (carrier); |
| |
| mm_base_modem_authorize (MM_BASE_MODEM (self), |
| invocation, |
| MM_AUTHORIZATION_DEVICE_CONTROL, |
| (GAsyncReadyCallback)handle_activate_auth_ready, |
| ctx); |
| |
| return TRUE; |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct { |
| MmGdbusModemCdma *skeleton; |
| GDBusMethodInvocation *invocation; |
| MMIfaceModemCdma *self; |
| GVariant *properties; |
| } HandleActivateManualContext; |
| |
| static void |
| handle_activate_manual_context_free (HandleActivateManualContext *ctx) |
| { |
| g_object_unref (ctx->skeleton); |
| g_object_unref (ctx->invocation); |
| g_object_unref (ctx->self); |
| g_variant_unref (ctx->properties); |
| g_free (ctx); |
| } |
| |
| static void |
| handle_activate_manual_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| HandleActivateManualContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate_manual_finish (self, res,&error)) |
| g_dbus_method_invocation_take_error (ctx->invocation, error); |
| else |
| mm_gdbus_modem_cdma_complete_activate (ctx->skeleton, ctx->invocation); |
| |
| handle_activate_manual_context_free (ctx); |
| } |
| |
| static void |
| handle_activate_manual_auth_ready (MMBaseModem *self, |
| GAsyncResult *res, |
| HandleActivateManualContext *ctx) |
| { |
| MMModemState modem_state; |
| GError *error = NULL; |
| |
| if (!mm_base_modem_authorize_finish (self, res, &error)) { |
| g_dbus_method_invocation_take_error (ctx->invocation, error); |
| handle_activate_manual_context_free (ctx); |
| return; |
| } |
| |
| /* If activating OTA is not implemented, report an error */ |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate || |
| !MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate_finish) { |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_UNSUPPORTED, |
| "Cannot perform manual activation: " |
| "operation not supported"); |
| handle_activate_manual_context_free (ctx); |
| return; |
| } |
| |
| modem_state = MM_MODEM_STATE_UNKNOWN; |
| g_object_get (self, |
| MM_IFACE_MODEM_STATE, &modem_state, |
| NULL); |
| |
| switch (modem_state) { |
| case MM_MODEM_STATE_FAILED: |
| case MM_MODEM_STATE_UNKNOWN: |
| case MM_MODEM_STATE_LOCKED: |
| /* We should never have such request (interface wasn't exported yet) */ |
| g_assert_not_reached (); |
| break; |
| |
| case MM_MODEM_STATE_INITIALIZING: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform manual activation: " |
| "device not fully initialized yet"); |
| handle_activate_manual_context_free (ctx); |
| return; |
| |
| case MM_MODEM_STATE_ENABLED: |
| case MM_MODEM_STATE_SEARCHING: |
| case MM_MODEM_STATE_REGISTERED: |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->activate_manual ( |
| MM_IFACE_MODEM_CDMA (self), |
| ctx->properties, |
| (GAsyncReadyCallback)handle_activate_manual_ready, |
| ctx); |
| return; |
| |
| case MM_MODEM_STATE_DISABLING: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform manual activation: " |
| "currently being disabled"); |
| break; |
| |
| case MM_MODEM_STATE_ENABLING: |
| case MM_MODEM_STATE_DISABLED: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform manual activation: " |
| "not enabled yet"); |
| break; |
| |
| case MM_MODEM_STATE_DISCONNECTING: |
| case MM_MODEM_STATE_CONNECTING: |
| case MM_MODEM_STATE_CONNECTED: |
| g_dbus_method_invocation_return_error (ctx->invocation, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_WRONG_STATE, |
| "Cannot perform manual activation: " |
| "modem is connected"); |
| break; |
| } |
| |
| handle_activate_manual_context_free (ctx); |
| } |
| |
| static gboolean |
| handle_activate_manual (MmGdbusModemCdma *skeleton, |
| GDBusMethodInvocation *invocation, |
| GVariant *properties, |
| MMIfaceModemCdma *self) |
| { |
| HandleActivateManualContext *ctx; |
| |
| ctx = g_new (HandleActivateManualContext, 1); |
| ctx->skeleton = g_object_ref (skeleton); |
| ctx->invocation = g_object_ref (invocation); |
| ctx->self = g_object_ref (self); |
| ctx->properties = g_variant_ref (properties); |
| |
| mm_base_modem_authorize (MM_BASE_MODEM (self), |
| invocation, |
| MM_AUTHORIZATION_DEVICE_CONTROL, |
| (GAsyncReadyCallback)handle_activate_manual_auth_ready, |
| ctx); |
| return TRUE; |
| } |
| |
| /*****************************************************************************/ |
| /* Register in the CDMA network. |
| * Note that the registration in the CDMA network is usually automatic; so this |
| * method will really just try to ensure the modem is registered. If not |
| * registered, it will wait until it is, up to N seconds. |
| */ |
| |
| gboolean |
| mm_iface_modem_cdma_register_in_network_finish (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GError **error) |
| { |
| return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); |
| } |
| |
| static void |
| register_in_network_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GSimpleAsyncResult *simple) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->register_in_network_finish (self, res, &error)) |
| g_simple_async_result_take_error (simple, error); |
| else |
| g_simple_async_result_set_op_res_gboolean (simple, TRUE); |
| g_simple_async_result_complete (simple); |
| g_object_unref (simple); |
| } |
| |
| void |
| mm_iface_modem_cdma_register_in_network (MMIfaceModemCdma *self, |
| guint max_registration_time, |
| GAsyncReadyCallback callback, |
| gpointer user_data) |
| { |
| GSimpleAsyncResult *result; |
| |
| result = g_simple_async_result_new (G_OBJECT (self), |
| callback, |
| user_data, |
| mm_iface_modem_cdma_register_in_network); |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->register_in_network ( |
| self, |
| max_registration_time, |
| (GAsyncReadyCallback)register_in_network_ready, |
| result); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct _RunAllRegistrationChecksContext RunAllRegistrationChecksContext; |
| static void registration_check_step (RunAllRegistrationChecksContext *ctx); |
| |
| typedef enum { |
| REGISTRATION_CHECK_STEP_FIRST, |
| REGISTRATION_CHECK_STEP_SETUP_REGISTRATION_CHECKS, |
| |
| REGISTRATION_CHECK_STEP_QCDM_CALL_MANAGER_STATE, |
| REGISTRATION_CHECK_STEP_QCDM_HDR_STATE, |
| REGISTRATION_CHECK_STEP_QCDM_LAST, |
| |
| REGISTRATION_CHECK_STEP_AT_CDMA_SERVICE_STATUS, |
| REGISTRATION_CHECK_STEP_AT_CDMA1X_SERVING_SYSTEM, |
| REGISTRATION_CHECK_STEP_AT_LAST, |
| |
| REGISTRATION_CHECK_STEP_DETAILED_REGISTRATION_STATE, |
| REGISTRATION_CHECK_STEP_LAST, |
| } RegistrationCheckStep; |
| |
| struct _RunAllRegistrationChecksContext { |
| MMIfaceModemCdma *self; |
| GSimpleAsyncResult *result; |
| RegistrationCheckStep step; |
| MMModemCdmaRegistrationState cdma1x_state; |
| MMModemCdmaRegistrationState evdo_state; |
| gboolean cdma1x_supported; |
| gboolean evdo_supported; |
| |
| gboolean skip_qcdm_call_manager_step; |
| gboolean skip_qcdm_hdr_step; |
| gboolean skip_at_cdma_service_status_step; |
| gboolean skip_at_cdma1x_serving_system_step; |
| gboolean skip_detailed_registration_state; |
| |
| guint call_manager_system_mode; |
| guint call_manager_operating_mode; |
| |
| guint8 hdr_session_state; |
| guint8 hdr_almp_state; |
| guint8 hdr_hybrid_mode; |
| |
| guint cdma1x_class; |
| guint cdma1x_band; |
| guint cdma1x_sid; |
| guint cdma1x_nid; |
| }; |
| |
| static void |
| run_all_registration_checks_context_complete_and_free (RunAllRegistrationChecksContext *ctx) |
| { |
| g_simple_async_result_complete_in_idle (ctx->result); |
| g_object_unref (ctx->result); |
| g_object_unref (ctx->self); |
| g_free (ctx); |
| } |
| |
| gboolean |
| mm_iface_modem_cdma_run_all_registration_checks_finish (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GError **error) |
| { |
| return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); |
| } |
| |
| static void |
| setup_registration_checks_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->setup_registration_checks_finish ( |
| self, |
| res, |
| &ctx->skip_qcdm_call_manager_step, |
| &ctx->skip_qcdm_hdr_step, |
| &ctx->skip_at_cdma_service_status_step, |
| &ctx->skip_at_cdma1x_serving_system_step, |
| &ctx->skip_detailed_registration_state, |
| &error)) { |
| /* Make it fatal */ |
| g_simple_async_result_take_error (ctx->result, error); |
| run_all_registration_checks_context_complete_and_free (ctx); |
| return; |
| } |
| |
| /* Go on to next step */ |
| ctx->step++; |
| registration_check_step (ctx); |
| } |
| |
| static void |
| get_call_manager_state_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->get_call_manager_state_finish ( |
| self, |
| res, |
| &ctx->call_manager_system_mode, |
| &ctx->call_manager_operating_mode, |
| &error)) { |
| mm_dbg ("Could not get call manager state: %s", error->message); |
| g_error_free (error); |
| /* Fallback to AT-based check */ |
| ctx->step = REGISTRATION_CHECK_STEP_AT_CDMA_SERVICE_STATUS; |
| registration_check_step (ctx); |
| return; |
| } |
| |
| /* If no CDMA service, just finish checks */ |
| if (ctx->call_manager_operating_mode != QCDM_CMD_CM_SUBSYS_STATE_INFO_OPERATING_MODE_ONLINE) { |
| ctx->step = REGISTRATION_CHECK_STEP_LAST; |
| registration_check_step (ctx); |
| return; |
| } |
| |
| /* Go on to next step */ |
| ctx->step++; |
| registration_check_step (ctx); |
| } |
| |
| static void |
| get_hdr_state_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->get_hdr_state_finish ( |
| self, |
| res, |
| &ctx->hdr_session_state, |
| &ctx->hdr_almp_state, |
| &ctx->hdr_hybrid_mode, |
| &error)) { |
| mm_dbg ("Could not get HDR state: %s", error->message); |
| g_error_free (error); |
| /* Fallback to AT-based check */ |
| ctx->step = REGISTRATION_CHECK_STEP_AT_CDMA_SERVICE_STATUS; |
| registration_check_step (ctx); |
| return; |
| } |
| |
| /* Go on to next step */ |
| ctx->step++; |
| registration_check_step (ctx); |
| } |
| |
| static void |
| parse_qcdm_results (RunAllRegistrationChecksContext *ctx) |
| { |
| /* Set QCDM-obtained registration info */ |
| switch (ctx->call_manager_system_mode) { |
| case QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_CDMA: |
| ctx->cdma1x_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED; |
| if ( ctx->hdr_hybrid_mode |
| && ctx->hdr_session_state == QCDM_CMD_HDR_SUBSYS_STATE_INFO_SESSION_STATE_OPEN |
| && ( ctx->hdr_almp_state == QCDM_CMD_HDR_SUBSYS_STATE_INFO_ALMP_STATE_IDLE |
| || ctx->hdr_almp_state == QCDM_CMD_HDR_SUBSYS_STATE_INFO_ALMP_STATE_CONNECTED)) |
| ctx->evdo_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED; |
| break; |
| case QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_HDR: |
| ctx->evdo_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED; |
| break; |
| case QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_AMPS: |
| case QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_NO_SERVICE: |
| case QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_WCDMA: |
| default: |
| break; |
| } |
| |
| if (ctx->cdma1x_state != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN || |
| ctx->evdo_state != MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN) |
| /* Jump to get detailed registration state */ |
| ctx->step = REGISTRATION_CHECK_STEP_DETAILED_REGISTRATION_STATE; |
| else |
| /* If no CDMA service, just finish checks */ |
| ctx->step = REGISTRATION_CHECK_STEP_LAST; |
| |
| registration_check_step (ctx); |
| } |
| |
| static void |
| get_service_status_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| gboolean has_service = FALSE; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->get_service_status_finish (self, |
| res, |
| &has_service, |
| &error)) { |
| mm_warn ("Could not get service status: %s", error->message); |
| g_simple_async_result_take_error (ctx->result, error); |
| run_all_registration_checks_context_complete_and_free (ctx); |
| return; |
| } |
| |
| if (!has_service) { |
| /* There is no CDMA service at all, end registration checks */ |
| mm_dbg ("No CDMA service found"); |
| ctx->step = REGISTRATION_CHECK_STEP_LAST; |
| } else |
| /* If we do have service, go on to next step */ |
| ctx->step++; |
| |
| registration_check_step (ctx); |
| } |
| |
| static void |
| get_cdma1x_serving_system_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->get_cdma1x_serving_system_finish ( |
| self, |
| res, |
| &ctx->cdma1x_class, |
| &ctx->cdma1x_band, |
| &ctx->cdma1x_sid, |
| &ctx->cdma1x_nid, |
| &error)) { |
| /* Treat as fatal all errors except for no-network */ |
| if (!g_error_matches (error, |
| MM_MOBILE_EQUIPMENT_ERROR, |
| MM_MOBILE_EQUIPMENT_ERROR_NO_NETWORK)) { |
| mm_warn ("Could not get serving system: %s", error->message); |
| g_simple_async_result_take_error (ctx->result, error); |
| run_all_registration_checks_context_complete_and_free (ctx); |
| return; |
| } |
| |
| ctx->cdma1x_sid = MM_MODEM_CDMA_SID_UNKNOWN; |
| ctx->cdma1x_nid = MM_MODEM_CDMA_NID_UNKNOWN; |
| } |
| |
| /* TODO: not sure why we also take class/band here */ |
| |
| /* Go on to next step */ |
| ctx->step++; |
| registration_check_step (ctx); |
| } |
| |
| static void |
| parse_at_results (RunAllRegistrationChecksContext *ctx) |
| { |
| /* 99999 means unknown/no service */ |
| if (ctx->cdma1x_sid == MM_MODEM_CDMA_SID_UNKNOWN && |
| ctx->cdma1x_nid == MM_MODEM_CDMA_NID_UNKNOWN) { |
| /* Not registered in CDMA network, end registration checks */ |
| mm_dbg ("Not registered in any CDMA network"); |
| ctx->step = REGISTRATION_CHECK_STEP_LAST; |
| } else { |
| /* We're registered on the CDMA 1x network (at least) */ |
| ctx->cdma1x_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED; |
| /* Jump to get detailed registration state */ |
| ctx->step = REGISTRATION_CHECK_STEP_DETAILED_REGISTRATION_STATE; |
| } |
| |
| registration_check_step (ctx); |
| } |
| |
| static void |
| get_detailed_registration_state_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| RunAllRegistrationChecksContext *ctx) |
| { |
| GError *error = NULL; |
| MMModemCdmaRegistrationState detailed_cdma1x_state = MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN; |
| MMModemCdmaRegistrationState detailed_evdo_state = MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN; |
| |
| if (!MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->get_detailed_registration_state_finish ( |
| self, |
| res, |
| &detailed_cdma1x_state, |
| &detailed_evdo_state, |
| &error)) { |
| /* This error is NOT fatal. If we get an error here, we'll just fallback |
| * to the non-detailed values we already got. */ |
| mm_dbg ("Could not get more detailed registration state: %s", error->message); |
| } else { |
| ctx->cdma1x_state = detailed_cdma1x_state; |
| ctx->evdo_state = detailed_evdo_state; |
| } |
| |
| /* Go on to next step */ |
| ctx->step++; |
| registration_check_step (ctx); |
| } |
| |
| static void |
| registration_check_step (RunAllRegistrationChecksContext *ctx) |
| { |
| switch (ctx->step) { |
| case REGISTRATION_CHECK_STEP_FIRST: |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_SETUP_REGISTRATION_CHECKS: |
| /* Allow implementations to run an initial setup check. This setup allows |
| * to specify which of the next steps will be completely skipped. Useful |
| * when implementations have a best get_detailed_registration_state() |
| * so that they just need that to be run. */ |
| if (MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->setup_registration_checks && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->setup_registration_checks_finish) { |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->setup_registration_checks ( |
| ctx->self, |
| (GAsyncReadyCallback)setup_registration_checks_ready, |
| ctx); |
| return; |
| } |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_QCDM_CALL_MANAGER_STATE: |
| mm_dbg ("Starting QCDM-based registration checks"); |
| if (!ctx->skip_qcdm_call_manager_step && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_call_manager_state && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_call_manager_state_finish) { |
| /* Start by trying to get the call manager state. */ |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_call_manager_state ( |
| ctx->self, |
| (GAsyncReadyCallback)get_call_manager_state_ready, |
| ctx); |
| return; |
| } |
| /* Fallback to AT-based check */ |
| mm_dbg (" Skipping all QCDM-based checks and falling back to AT-based checks"); |
| ctx->step = REGISTRATION_CHECK_STEP_AT_CDMA_SERVICE_STATUS; |
| registration_check_step (ctx); |
| return; |
| |
| case REGISTRATION_CHECK_STEP_QCDM_HDR_STATE: |
| if (ctx->evdo_supported && |
| !ctx->skip_qcdm_hdr_step && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_hdr_state && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_hdr_state_finish) { |
| /* Get HDR (EVDO) state. */ |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_hdr_state ( |
| ctx->self, |
| (GAsyncReadyCallback)get_hdr_state_ready, |
| ctx); |
| return; |
| } |
| mm_dbg (" Skipping HDR check"); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_QCDM_LAST: |
| /* When we get all QCDM results, parse them */ |
| parse_qcdm_results (ctx); |
| return; |
| |
| case REGISTRATION_CHECK_STEP_AT_CDMA_SERVICE_STATUS: |
| mm_dbg ("Starting AT-based registration checks"); |
| |
| /* If we don't have means to get service status, just assume we do have |
| * CDMA service and keep on */ |
| if (!ctx->skip_at_cdma_service_status_step && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_service_status && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_service_status_finish) { |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_service_status ( |
| ctx->self, |
| (GAsyncReadyCallback)get_service_status_ready, |
| ctx); |
| return; |
| } |
| mm_dbg (" Skipping CDMA service status check, assuming with service"); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_AT_CDMA1X_SERVING_SYSTEM: |
| /* Now that we have some sort of service, check if the the device is |
| * registered on the network. |
| */ |
| |
| /* Some devices key the AT+CSS? response off the 1X state, but if the |
| * device has EVDO service but no 1X service, then reading AT+CSS? will |
| * error out too early. Let subclasses that know that their AT+CSS? |
| * response is wrong in this case handle more specific registration |
| * themselves; if they do, they'll set these callbacks to NULL.. |
| */ |
| if (!ctx->skip_at_cdma1x_serving_system_step && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_cdma1x_serving_system && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_cdma1x_serving_system_finish) { |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_cdma1x_serving_system ( |
| ctx->self, |
| (GAsyncReadyCallback)get_cdma1x_serving_system_ready, |
| ctx); |
| return; |
| } |
| mm_dbg (" Skipping CDMA1x Serving System check"); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_AT_LAST: |
| /* When we get all AT results, parse them */ |
| parse_at_results (ctx); |
| return; |
| |
| case REGISTRATION_CHECK_STEP_DETAILED_REGISTRATION_STATE: |
| mm_dbg ("Starting detailed registration state check"); |
| /* We let classes implementing this interface to look for more detailed |
| * registration info. */ |
| if (!ctx->skip_detailed_registration_state && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_detailed_registration_state && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_detailed_registration_state_finish) { |
| /* We pass the CDMA1x/EVDO registration states we got up to now. |
| * If the implementation can't improve the detail, it can either |
| * must return the values it already got as input, or issue an error, |
| * and we'll assume it couldn't get any better value. */ |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->get_detailed_registration_state ( |
| ctx->self, |
| ctx->cdma1x_state, |
| ctx->evdo_state, |
| (GAsyncReadyCallback)get_detailed_registration_state_ready, |
| ctx); |
| return; |
| } |
| mm_dbg (" Skipping detailed registration state check"); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case REGISTRATION_CHECK_STEP_LAST: |
| /* We are done without errors! */ |
| mm_dbg ("All CDMA registration state checks done"); |
| mm_iface_modem_cdma_update_cdma1x_registration_state (ctx->self, |
| ctx->cdma1x_state, |
| ctx->cdma1x_sid, |
| ctx->cdma1x_nid); |
| mm_iface_modem_cdma_update_evdo_registration_state (ctx->self, |
| ctx->evdo_state); |
| |
| g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE); |
| run_all_registration_checks_context_complete_and_free (ctx); |
| return; |
| } |
| |
| g_assert_not_reached (); |
| } |
| |
| void |
| mm_iface_modem_cdma_run_all_registration_checks (MMIfaceModemCdma *self, |
| GAsyncReadyCallback callback, |
| gpointer user_data) |
| { |
| RunAllRegistrationChecksContext *ctx; |
| |
| ctx = g_new0 (RunAllRegistrationChecksContext, 1); |
| ctx->self = g_object_ref (self); |
| ctx->result = g_simple_async_result_new (G_OBJECT (self), |
| callback, |
| user_data, |
| mm_iface_modem_cdma_run_all_registration_checks); |
| ctx->cdma1x_state = MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN; |
| ctx->evdo_state = MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN; |
| ctx->call_manager_system_mode = QCDM_CMD_CM_SUBSYS_STATE_INFO_SYSTEM_MODE_NO_SERVICE; |
| ctx->hdr_session_state = QCDM_CMD_HDR_SUBSYS_STATE_INFO_SESSION_STATE_CLOSED; |
| ctx->hdr_almp_state = QCDM_CMD_HDR_SUBSYS_STATE_INFO_ALMP_STATE_INACTIVE; |
| ctx->hdr_hybrid_mode = 0; |
| |
| g_object_get (self, |
| MM_IFACE_MODEM_CDMA_EVDO_NETWORK_SUPPORTED, &ctx->evdo_supported, |
| MM_IFACE_MODEM_CDMA_CDMA1X_NETWORK_SUPPORTED, &ctx->cdma1x_supported, |
| NULL); |
| |
| mm_dbg ("Running registration checks (CDMA1x: '%s', EV-DO: '%s')", |
| ctx->cdma1x_supported ? "yes" : "no", |
| ctx->evdo_supported ? "yes" : "no"); |
| |
| registration_check_step (ctx); |
| } |
| |
| /*****************************************************************************/ |
| |
| #define ALL_CDMA_ACCESS_TECHNOLOGIES_MASK \ |
| (ALL_CDMA_CDMA1X_ACCESS_TECHNOLOGIES_MASK | \ |
| ALL_CDMA_EVDO_ACCESS_TECHNOLOGIES_MASK) |
| |
| #define ALL_CDMA_EVDO_ACCESS_TECHNOLOGIES_MASK \ |
| (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 | \ |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOA | \ |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOB) |
| |
| #define ALL_CDMA_CDMA1X_ACCESS_TECHNOLOGIES_MASK \ |
| (MM_MODEM_ACCESS_TECHNOLOGY_1XRTT) |
| |
| void |
| mm_iface_modem_cdma_update_evdo_registration_state (MMIfaceModemCdma *self, |
| MMModemCdmaRegistrationState state) |
| { |
| MmGdbusModemCdma *skeleton = NULL; |
| gboolean supported = FALSE; |
| |
| g_object_get (self, |
| MM_IFACE_MODEM_CDMA_EVDO_NETWORK_SUPPORTED, &supported, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, &skeleton, |
| NULL); |
| |
| if (supported) { |
| /* The property in the interface is bound to the property |
| * in the skeleton, so just updating here is enough */ |
| g_object_set (self, |
| MM_IFACE_MODEM_CDMA_EVDO_REGISTRATION_STATE, state, |
| NULL); |
| |
| switch (state) { |
| case MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED: |
| case MM_MODEM_CDMA_REGISTRATION_STATE_HOME: |
| case MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING: |
| mm_iface_modem_update_subsystem_state (MM_IFACE_MODEM (self), |
| SUBSYSTEM_EVDO, |
| MM_MODEM_STATE_REGISTERED, |
| MM_MODEM_STATE_CHANGE_REASON_UNKNOWN); |
| /* TODO: report proper EVDO revision (0/A/B) */ |
| mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self), |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDO0, |
| ALL_CDMA_EVDO_ACCESS_TECHNOLOGIES_MASK); |
| break; |
| case MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN: |
| mm_iface_modem_update_subsystem_state (MM_IFACE_MODEM (self), |
| SUBSYSTEM_EVDO, |
| MM_MODEM_STATE_ENABLED, |
| MM_MODEM_STATE_CHANGE_REASON_UNKNOWN); |
| mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self), |
| MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN, |
| ALL_CDMA_EVDO_ACCESS_TECHNOLOGIES_MASK); |
| break; |
| } |
| } |
| |
| g_object_unref (skeleton); |
| } |
| |
| void |
| mm_iface_modem_cdma_update_cdma1x_registration_state (MMIfaceModemCdma *self, |
| MMModemCdmaRegistrationState state, |
| guint sid, |
| guint nid) |
| { |
| MmGdbusModemCdma *skeleton = NULL; |
| gboolean supported = FALSE; |
| |
| g_object_get (self, |
| MM_IFACE_MODEM_CDMA_CDMA1X_NETWORK_SUPPORTED, &supported, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, &skeleton, |
| NULL); |
| |
| if (supported) { |
| /* The property in the interface is bound to the property |
| * in the skeleton, so just updating here is enough */ |
| g_object_set (self, |
| MM_IFACE_MODEM_CDMA_CDMA1X_REGISTRATION_STATE, state, |
| NULL); |
| |
| switch (state) { |
| case MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED: |
| case MM_MODEM_CDMA_REGISTRATION_STATE_HOME: |
| case MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING: |
| mm_gdbus_modem_cdma_set_sid (skeleton, sid); |
| mm_gdbus_modem_cdma_set_nid (skeleton, nid); |
| mm_iface_modem_update_subsystem_state (MM_IFACE_MODEM (self), |
| SUBSYSTEM_CDMA1X, |
| MM_MODEM_STATE_REGISTERED, |
| MM_MODEM_STATE_CHANGE_REASON_UNKNOWN); |
| mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self), |
| MM_MODEM_ACCESS_TECHNOLOGY_1XRTT, |
| ALL_CDMA_CDMA1X_ACCESS_TECHNOLOGIES_MASK); |
| break; |
| case MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN: |
| if (mm_gdbus_modem_cdma_get_sid (skeleton) != MM_MODEM_CDMA_SID_UNKNOWN) |
| mm_gdbus_modem_cdma_set_sid (skeleton, MM_MODEM_CDMA_SID_UNKNOWN); |
| if (mm_gdbus_modem_cdma_get_nid (skeleton) != MM_MODEM_CDMA_NID_UNKNOWN) |
| mm_gdbus_modem_cdma_set_nid (skeleton, MM_MODEM_CDMA_NID_UNKNOWN); |
| |
| mm_iface_modem_update_subsystem_state (MM_IFACE_MODEM (self), |
| SUBSYSTEM_CDMA1X, |
| MM_MODEM_STATE_ENABLED, |
| MM_MODEM_STATE_CHANGE_REASON_UNKNOWN); |
| mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self), |
| MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN, |
| ALL_CDMA_CDMA1X_ACCESS_TECHNOLOGIES_MASK); |
| break; |
| } |
| } |
| |
| g_object_unref (skeleton); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct { |
| guint timeout_source; |
| gboolean running; |
| } RegistrationCheckContext; |
| |
| static void |
| registration_check_context_free (RegistrationCheckContext *ctx) |
| { |
| if (ctx->timeout_source) |
| g_source_remove (ctx->timeout_source); |
| g_free (ctx); |
| } |
| |
| static void |
| periodic_registration_checks_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res) |
| { |
| RegistrationCheckContext *ctx; |
| GError *error = NULL; |
| |
| mm_iface_modem_cdma_run_all_registration_checks_finish (self, res, &error); |
| if (error) { |
| mm_dbg ("Couldn't refresh CDMA registration status: '%s'", error->message); |
| g_error_free (error); |
| } |
| |
| /* Remove the running tag */ |
| ctx = g_object_get_qdata (G_OBJECT (self), registration_check_context_quark); |
| ctx->running = FALSE; |
| } |
| |
| static gboolean |
| periodic_registration_check (MMIfaceModemCdma *self) |
| { |
| RegistrationCheckContext *ctx; |
| |
| /* Only launch a new one if not one running already */ |
| ctx = g_object_get_qdata (G_OBJECT (self), registration_check_context_quark); |
| if (!ctx->running) { |
| ctx->running = TRUE; |
| mm_iface_modem_cdma_run_all_registration_checks ( |
| self, |
| (GAsyncReadyCallback)periodic_registration_checks_ready, |
| NULL); |
| } |
| return TRUE; |
| } |
| |
| static void |
| periodic_registration_check_disable (MMIfaceModemCdma *self) |
| { |
| if (G_UNLIKELY (!registration_check_context_quark)) |
| registration_check_context_quark = (g_quark_from_static_string ( |
| REGISTRATION_CHECK_CONTEXT_TAG)); |
| |
| /* Overwriting the data will free the previous context */ |
| g_object_set_qdata (G_OBJECT (self), |
| registration_check_context_quark, |
| NULL); |
| |
| mm_dbg ("Periodic CDMA registration checks disabled"); |
| } |
| |
| static void |
| periodic_registration_check_enable (MMIfaceModemCdma *self) |
| { |
| RegistrationCheckContext *ctx; |
| |
| if (G_UNLIKELY (!registration_check_context_quark)) |
| registration_check_context_quark = (g_quark_from_static_string ( |
| REGISTRATION_CHECK_CONTEXT_TAG)); |
| |
| ctx = g_object_get_qdata (G_OBJECT (self), registration_check_context_quark); |
| |
| /* If context is already there, we're already enabled */ |
| if (ctx) |
| return; |
| |
| /* Create context and keep it as object data */ |
| mm_dbg ("Periodic CDMA registration checks enabled"); |
| ctx = g_new0 (RegistrationCheckContext, 1); |
| ctx->timeout_source = g_timeout_add_seconds (REGISTRATION_CHECK_TIMEOUT_SEC, |
| (GSourceFunc)periodic_registration_check, |
| self); |
| g_object_set_qdata_full (G_OBJECT (self), |
| registration_check_context_quark, |
| ctx, |
| (GDestroyNotify)registration_check_context_free); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct _DisablingContext DisablingContext; |
| static void interface_disabling_step (DisablingContext *ctx); |
| |
| typedef enum { |
| DISABLING_STEP_FIRST, |
| DISABLING_STEP_PERIODIC_REGISTRATION_CHECKS, |
| DISABLING_STEP_LAST |
| } DisablingStep; |
| |
| struct _DisablingContext { |
| MMIfaceModemCdma *self; |
| DisablingStep step; |
| GSimpleAsyncResult *result; |
| MmGdbusModemCdma *skeleton; |
| }; |
| |
| static DisablingContext * |
| disabling_context_new (MMIfaceModemCdma *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_CDMA_DBUS_SKELETON, &ctx->skeleton, |
| NULL); |
| g_assert (ctx->skeleton != NULL); |
| |
| return ctx; |
| } |
| |
| static void |
| disabling_context_complete_and_free (DisablingContext *ctx) |
| { |
| g_simple_async_result_complete_in_idle (ctx->result); |
| g_object_unref (ctx->self); |
| g_object_unref (ctx->result); |
| g_object_unref (ctx->skeleton); |
| g_free (ctx); |
| } |
| |
| gboolean |
| mm_iface_modem_cdma_disable_finish (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GError **error) |
| { |
| return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); |
| } |
| |
| static void |
| interface_disabling_step (DisablingContext *ctx) |
| { |
| switch (ctx->step) { |
| case DISABLING_STEP_FIRST: |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case DISABLING_STEP_PERIODIC_REGISTRATION_CHECKS: |
| periodic_registration_check_disable (ctx->self); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case DISABLING_STEP_LAST: |
| /* We are done without errors! */ |
| g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE); |
| disabling_context_complete_and_free (ctx); |
| return; |
| } |
| |
| g_assert_not_reached (); |
| } |
| |
| void |
| mm_iface_modem_cdma_disable (MMIfaceModemCdma *self, |
| GAsyncReadyCallback callback, |
| gpointer user_data) |
| { |
| interface_disabling_step (disabling_context_new (self, |
| callback, |
| user_data)); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct _EnablingContext EnablingContext; |
| static void interface_enabling_step (EnablingContext *ctx); |
| |
| typedef enum { |
| ENABLING_STEP_FIRST, |
| ENABLING_STEP_RUN_ALL_REGISTRATION_CHECKS, |
| ENABLING_STEP_PERIODIC_REGISTRATION_CHECKS, |
| ENABLING_STEP_LAST |
| } EnablingStep; |
| |
| struct _EnablingContext { |
| MMIfaceModemCdma *self; |
| EnablingStep step; |
| GSimpleAsyncResult *result; |
| GCancellable *cancellable; |
| MmGdbusModemCdma *skeleton; |
| }; |
| |
| static EnablingContext * |
| enabling_context_new (MMIfaceModemCdma *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_CDMA_DBUS_SKELETON, &ctx->skeleton, |
| NULL); |
| g_assert (ctx->skeleton != NULL); |
| |
| return ctx; |
| } |
| |
| static void |
| enabling_context_complete_and_free (EnablingContext *ctx) |
| { |
| g_simple_async_result_complete_in_idle (ctx->result); |
| g_object_unref (ctx->self); |
| g_object_unref (ctx->result); |
| g_object_unref (ctx->cancellable); |
| g_object_unref (ctx->skeleton); |
| g_free (ctx); |
| } |
| |
| static gboolean |
| enabling_context_complete_and_free_if_cancelled (EnablingContext *ctx) |
| { |
| if (!g_cancellable_is_cancelled (ctx->cancellable)) |
| return FALSE; |
| |
| g_simple_async_result_set_error (ctx->result, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_CANCELLED, |
| "Interface enabling cancelled"); |
| enabling_context_complete_and_free (ctx); |
| return TRUE; |
| } |
| |
| gboolean |
| mm_iface_modem_cdma_enable_finish (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GError **error) |
| { |
| return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); |
| } |
| |
| static void |
| run_all_registration_checks_ready (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| EnablingContext *ctx) |
| { |
| GError *error = NULL; |
| |
| if (!mm_iface_modem_cdma_run_all_registration_checks_finish (self, |
| res, |
| &error)) { |
| g_simple_async_result_take_error (ctx->result, error); |
| enabling_context_complete_and_free (ctx); |
| return; |
| } |
| |
| /* Go on to next step */ |
| ctx->step++; |
| interface_enabling_step (ctx); |
| } |
| |
| static void |
| interface_enabling_step (EnablingContext *ctx) |
| { |
| /* Don't run new steps if we're cancelled */ |
| if (enabling_context_complete_and_free_if_cancelled (ctx)) |
| return; |
| |
| switch (ctx->step) { |
| case ENABLING_STEP_FIRST: |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case ENABLING_STEP_RUN_ALL_REGISTRATION_CHECKS: |
| mm_iface_modem_cdma_run_all_registration_checks (ctx->self, |
| (GAsyncReadyCallback)run_all_registration_checks_ready, |
| ctx); |
| return; |
| |
| case ENABLING_STEP_PERIODIC_REGISTRATION_CHECKS: |
| periodic_registration_check_enable (ctx->self); |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case ENABLING_STEP_LAST: |
| /* We are done without errors! */ |
| g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE); |
| enabling_context_complete_and_free (ctx); |
| return; |
| } |
| |
| g_assert_not_reached (); |
| } |
| |
| void |
| mm_iface_modem_cdma_enable (MMIfaceModemCdma *self, |
| GCancellable *cancellable, |
| GAsyncReadyCallback callback, |
| gpointer user_data) |
| { |
| interface_enabling_step (enabling_context_new (self, |
| cancellable, |
| callback, |
| user_data)); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct _InitializationContext InitializationContext; |
| static void interface_initialization_step (InitializationContext *ctx); |
| |
| typedef enum { |
| INITIALIZATION_STEP_FIRST, |
| INITIALIZATION_STEP_MEID, |
| INITIALIZATION_STEP_ESN, |
| INITIALIZATION_STEP_LAST |
| } InitializationStep; |
| |
| struct _InitializationContext { |
| MMIfaceModemCdma *self; |
| MmGdbusModemCdma *skeleton; |
| GCancellable *cancellable; |
| GSimpleAsyncResult *result; |
| InitializationStep step; |
| }; |
| |
| static InitializationContext * |
| initialization_context_new (MMIfaceModemCdma *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_CDMA_DBUS_SKELETON, &ctx->skeleton, |
| NULL); |
| g_assert (ctx->skeleton != NULL); |
| return ctx; |
| } |
| |
| static void |
| initialization_context_complete_and_free (InitializationContext *ctx) |
| { |
| g_simple_async_result_complete_in_idle (ctx->result); |
| g_object_unref (ctx->self); |
| g_object_unref (ctx->result); |
| g_object_unref (ctx->cancellable); |
| g_object_unref (ctx->skeleton); |
| g_free (ctx); |
| } |
| |
| static gboolean |
| initialization_context_complete_and_free_if_cancelled (InitializationContext *ctx) |
| { |
| if (!g_cancellable_is_cancelled (ctx->cancellable)) |
| return FALSE; |
| |
| g_simple_async_result_set_error (ctx->result, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_CANCELLED, |
| "Interface initialization cancelled"); |
| initialization_context_complete_and_free (ctx); |
| return TRUE; |
| } |
| |
| #undef STR_REPLY_READY_FN |
| #define STR_REPLY_READY_FN(NAME,DISPLAY) \ |
| static void \ |
| load_##NAME##_ready (MMIfaceModemCdma *self, \ |
| GAsyncResult *res, \ |
| InitializationContext *ctx) \ |
| { \ |
| GError *error = NULL; \ |
| gchar *val; \ |
| \ |
| val = MM_IFACE_MODEM_CDMA_GET_INTERFACE (self)->load_##NAME##_finish (self, res, &error); \ |
| mm_gdbus_modem_cdma_set_##NAME (ctx->skeleton, val); \ |
| g_free (val); \ |
| \ |
| if (error) { \ |
| mm_warn ("couldn't load %s: '%s'", DISPLAY, error->message); \ |
| g_error_free (error); \ |
| } \ |
| \ |
| /* Go on to next step */ \ |
| ctx->step++; \ |
| interface_initialization_step (ctx); \ |
| } |
| |
| STR_REPLY_READY_FN (meid, "MEID") |
| STR_REPLY_READY_FN (esn, "ESN") |
| |
| static void |
| interface_initialization_step (InitializationContext *ctx) |
| { |
| /* Don't run new steps if we're cancelled */ |
| if (initialization_context_complete_and_free_if_cancelled (ctx)) |
| return; |
| |
| switch (ctx->step) { |
| case INITIALIZATION_STEP_FIRST: |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case INITIALIZATION_STEP_MEID: |
| /* MEID value is meant to be loaded only once during the whole |
| * lifetime of the modem. Therefore, if we already have it loaded, |
| * don't try to load it again. */ |
| if (!mm_gdbus_modem_cdma_get_meid (ctx->skeleton) && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_meid && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_meid_finish) { |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_meid ( |
| ctx->self, |
| (GAsyncReadyCallback)load_meid_ready, |
| ctx); |
| return; |
| } |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case INITIALIZATION_STEP_ESN: |
| /* ESN value is meant to be loaded only once during the whole |
| * lifetime of the modem. Therefore, if we already have it loaded, |
| * don't try to load it again. */ |
| if (!mm_gdbus_modem_cdma_get_esn (ctx->skeleton) && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_esn && |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_esn_finish) { |
| MM_IFACE_MODEM_CDMA_GET_INTERFACE (ctx->self)->load_esn ( |
| ctx->self, |
| (GAsyncReadyCallback)load_esn_ready, |
| ctx); |
| return; |
| } |
| /* Fall down to next step */ |
| ctx->step++; |
| |
| case INITIALIZATION_STEP_LAST: |
| /* We are done without errors! */ |
| |
| /* Handle method invocations */ |
| g_signal_connect (ctx->skeleton, |
| "handle-activate", |
| G_CALLBACK (handle_activate), |
| ctx->self); |
| g_signal_connect (ctx->skeleton, |
| "handle-activate-manual", |
| G_CALLBACK (handle_activate_manual), |
| ctx->self); |
| |
| /* Finally, export the new interface */ |
| mm_gdbus_object_skeleton_set_modem_cdma (MM_GDBUS_OBJECT_SKELETON (ctx->self), |
| MM_GDBUS_MODEM_CDMA (ctx->skeleton)); |
| |
| g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE); |
| initialization_context_complete_and_free (ctx); |
| return; |
| } |
| |
| g_assert_not_reached (); |
| } |
| |
| gboolean |
| mm_iface_modem_cdma_initialize_finish (MMIfaceModemCdma *self, |
| GAsyncResult *res, |
| GError **error) |
| { |
| g_return_val_if_fail (MM_IS_IFACE_MODEM_CDMA (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); |
| } |
| |
| void |
| mm_iface_modem_cdma_initialize (MMIfaceModemCdma *self, |
| GCancellable *cancellable, |
| GAsyncReadyCallback callback, |
| gpointer user_data) |
| { |
| MmGdbusModemCdma *skeleton = NULL; |
| |
| g_return_if_fail (MM_IS_IFACE_MODEM_CDMA (self)); |
| |
| /* Did we already create it? */ |
| g_object_get (self, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, &skeleton, |
| NULL); |
| if (!skeleton) { |
| skeleton = mm_gdbus_modem_cdma_skeleton_new (); |
| |
| /* Set all initial property defaults */ |
| mm_gdbus_modem_cdma_set_meid (skeleton, NULL); |
| mm_gdbus_modem_cdma_set_esn (skeleton, NULL); |
| mm_gdbus_modem_cdma_set_sid (skeleton, MM_MODEM_CDMA_SID_UNKNOWN); |
| mm_gdbus_modem_cdma_set_nid (skeleton, MM_MODEM_CDMA_NID_UNKNOWN); |
| |
| /* Bind our Registration State properties */ |
| g_object_bind_property (self, MM_IFACE_MODEM_CDMA_CDMA1X_REGISTRATION_STATE, |
| skeleton, "cdma1x-registration-state", |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| g_object_bind_property (self, MM_IFACE_MODEM_CDMA_EVDO_REGISTRATION_STATE, |
| skeleton, "evdo-registration-state", |
| G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); |
| |
| g_object_set (self, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, skeleton, |
| NULL); |
| } |
| |
| /* Perform async initialization here */ |
| interface_initialization_step (initialization_context_new (self, |
| cancellable, |
| callback, |
| user_data)); |
| g_object_unref (skeleton); |
| } |
| |
| void |
| mm_iface_modem_cdma_shutdown (MMIfaceModemCdma *self) |
| { |
| g_return_if_fail (MM_IS_IFACE_MODEM_CDMA (self)); |
| |
| /* Unexport DBus interface and remove the skeleton */ |
| mm_gdbus_object_skeleton_set_modem_cdma (MM_GDBUS_OBJECT_SKELETON (self), NULL); |
| g_object_set (self, |
| MM_IFACE_MODEM_CDMA_DBUS_SKELETON, NULL, |
| NULL); |
| } |
| |
| /*****************************************************************************/ |
| |
| static void |
| iface_modem_cdma_init (gpointer g_iface) |
| { |
| static gboolean initialized = FALSE; |
| |
| if (initialized) |
| return; |
| |
| /* Properties */ |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_object (MM_IFACE_MODEM_CDMA_DBUS_SKELETON, |
| "CDMA DBus skeleton", |
| "DBus skeleton for the CDMA interface", |
| MM_GDBUS_TYPE_MODEM_CDMA_SKELETON, |
| G_PARAM_READWRITE)); |
| |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_enum (MM_IFACE_MODEM_CDMA_CDMA1X_REGISTRATION_STATE, |
| "CDMA1x Registration State", |
| "Registration state of the modem in the CDMA1x network", |
| MM_TYPE_MODEM_CDMA_REGISTRATION_STATE, |
| MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN, |
| G_PARAM_READWRITE)); |
| |
| |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_enum (MM_IFACE_MODEM_CDMA_EVDO_REGISTRATION_STATE, |
| "EV-DO Registration State", |
| "Registration state of the modem in the EV-DO network", |
| MM_TYPE_MODEM_CDMA_REGISTRATION_STATE, |
| MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN, |
| G_PARAM_READWRITE)); |
| |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_boolean (MM_IFACE_MODEM_CDMA_CDMA1X_NETWORK_SUPPORTED, |
| "CDMA1x network supported", |
| "Whether the modem works in the CDMA1x network", |
| TRUE, |
| G_PARAM_READWRITE)); |
| |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_boolean (MM_IFACE_MODEM_CDMA_EVDO_NETWORK_SUPPORTED, |
| "EV-DO network supported", |
| "Whether the modem works in the EV-DO network", |
| TRUE, |
| G_PARAM_READWRITE)); |
| initialized = TRUE; |
| } |
| |
| GType |
| mm_iface_modem_cdma_get_type (void) |
| { |
| static GType iface_modem_cdma_type = 0; |
| |
| if (!G_UNLIKELY (iface_modem_cdma_type)) { |
| static const GTypeInfo info = { |
| sizeof (MMIfaceModemCdma), /* class_size */ |
| iface_modem_cdma_init, /* base_init */ |
| NULL, /* base_finalize */ |
| }; |
| |
| iface_modem_cdma_type = g_type_register_static (G_TYPE_INTERFACE, |
| "MMIfaceModemCdma", |
| &info, |
| 0); |
| |
| g_type_interface_add_prerequisite (iface_modem_cdma_type, MM_TYPE_IFACE_MODEM); |
| } |
| |
| return iface_modem_cdma_type; |
| } |
