951 lines
32 KiB
C
951 lines
32 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details:
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*
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* Copyright (C) 2008 - 2009 Novell, Inc.
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* Copyright (C) 2009 - 2012 Red Hat, Inc.
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* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <ctype.h>
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#include "ModemManager.h"
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#include "mm-log.h"
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#include "mm-errors-types.h"
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#include "mm-modem-helpers.h"
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#include "mm-base-modem-at.h"
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#include "mm-iface-modem.h"
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#include "mm-iface-modem-3gpp.h"
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#include "mm-broadband-modem-telit.h"
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#include "mm-modem-helpers-telit.h"
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static void iface_modem_init (MMIfaceModem *iface);
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static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
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static MMIfaceModem *iface_modem_parent;
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G_DEFINE_TYPE_EXTENDED (MMBroadbandModemTelit, mm_broadband_modem_telit, MM_TYPE_BROADBAND_MODEM, 0,
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init));
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/*****************************************************************************/
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/* Load current bands (Modem interface) */
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typedef struct {
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MMIfaceModem *self;
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GSimpleAsyncResult *result;
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gboolean mm_modem_is_2g;
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gboolean mm_modem_is_3g;
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gboolean mm_modem_is_4g;
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MMTelitLoadBandsType band_type;
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} LoadBandsContext;
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static void
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load_bands_context_complete_and_free (LoadBandsContext *ctx)
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{
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g_simple_async_result_complete (ctx->result);
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g_object_unref (ctx->result);
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g_object_unref (ctx->self);
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g_slice_free (LoadBandsContext, ctx);
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}
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static GArray *
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modem_load_bands_finish (MMIfaceModem *self,
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GAsyncResult *res,
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GError **error)
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{
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if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
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return NULL;
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return (GArray *) g_array_ref (g_simple_async_result_get_op_res_gpointer (
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G_SIMPLE_ASYNC_RESULT (res)));
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}
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static void
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load_bands_ready (MMBaseModem *self,
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GAsyncResult *res,
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LoadBandsContext *ctx)
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{
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const gchar *response;
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GError *error = NULL;
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GArray *bands = NULL;
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response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
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if (!response)
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g_simple_async_result_take_error (ctx->result, error);
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else if (!mm_telit_parse_bnd_response (response,
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ctx->mm_modem_is_2g,
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ctx->mm_modem_is_3g,
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ctx->mm_modem_is_4g,
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ctx->band_type,
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&bands,
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&error))
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g_simple_async_result_take_error (ctx->result, error);
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else
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g_simple_async_result_set_op_res_gpointer (ctx->result, bands, (GDestroyNotify)g_array_unref);
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load_bands_context_complete_and_free(ctx);
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}
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static void
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modem_load_current_bands (MMIfaceModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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LoadBandsContext *ctx;
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ctx = g_slice_new0 (LoadBandsContext);
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ctx->self = g_object_ref (self);
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ctx->mm_modem_is_2g = mm_iface_modem_is_2g (ctx->self);
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ctx->mm_modem_is_3g = mm_iface_modem_is_3g (ctx->self);
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ctx->mm_modem_is_4g = mm_iface_modem_is_4g (ctx->self);
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ctx->band_type = LOAD_CURRENT_BANDS;
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ctx->result = g_simple_async_result_new (G_OBJECT (self),
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callback,
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user_data,
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modem_load_current_bands);
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"#BND?",
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3,
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FALSE,
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(GAsyncReadyCallback) load_bands_ready,
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ctx);
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}
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/*****************************************************************************/
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/* Load supported bands (Modem interface) */
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static void
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modem_load_supported_bands (MMIfaceModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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LoadBandsContext *ctx;
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ctx = g_slice_new0 (LoadBandsContext);
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ctx->self = g_object_ref (self);
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ctx->mm_modem_is_2g = mm_iface_modem_is_2g (ctx->self);
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ctx->mm_modem_is_3g = mm_iface_modem_is_3g (ctx->self);
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ctx->mm_modem_is_4g = mm_iface_modem_is_4g (ctx->self);
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ctx->band_type = LOAD_SUPPORTED_BANDS;
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ctx->result = g_simple_async_result_new (G_OBJECT (self),
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callback,
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user_data,
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modem_load_supported_bands);
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"#BND=?",
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3,
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FALSE,
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(GAsyncReadyCallback) load_bands_ready,
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ctx);
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}
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/*****************************************************************************/
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/* Load unlock retries (Modem interface) */
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#define CSIM_QUERY_PIN_RETRIES_STR "+CSIM=10,0020000100"
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#define CSIM_QUERY_PUK_RETRIES_STR "+CSIM=10,002C000100"
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#define CSIM_QUERY_PIN2_RETRIES_STR "+CSIM=10,0020008100"
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#define CSIM_QUERY_PUK2_RETRIES_STR "+CSIM=10,002C008100"
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#define CSIM_QUERY_TIMEOUT 3
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typedef enum {
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LOAD_UNLOCK_RETRIES_STEP_FIRST,
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LOAD_UNLOCK_RETRIES_STEP_PIN,
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LOAD_UNLOCK_RETRIES_STEP_PUK,
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LOAD_UNLOCK_RETRIES_STEP_PIN2,
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LOAD_UNLOCK_RETRIES_STEP_PUK2,
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LOAD_UNLOCK_RETRIES_STEP_LAST
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} LoadUnlockRetriesStep;
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typedef struct {
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MMBroadbandModemTelit *self;
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GSimpleAsyncResult *result;
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MMUnlockRetries *retries;
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LoadUnlockRetriesStep step;
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guint succeded_requests;
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} LoadUnlockRetriesContext;
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static void load_unlock_retries_step (LoadUnlockRetriesContext *ctx);
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static void
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load_unlock_retries_context_complete_and_free (LoadUnlockRetriesContext *ctx)
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{
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g_simple_async_result_complete (ctx->result);
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g_object_unref (ctx->retries);
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g_object_unref (ctx->result);
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g_object_unref (ctx->self);
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g_slice_free (LoadUnlockRetriesContext, ctx);
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}
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static MMUnlockRetries *
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modem_load_unlock_retries_finish (MMIfaceModem *self,
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GAsyncResult *res,
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GError **error)
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{
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if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
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return NULL;
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return (MMUnlockRetries*) g_object_ref (g_simple_async_result_get_op_res_gpointer (
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G_SIMPLE_ASYNC_RESULT (res)));
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}
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static void
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csim_query_ready (MMBaseModem *self,
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GAsyncResult *res,
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LoadUnlockRetriesContext *ctx)
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{
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const gchar *response;
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gint unlock_retries;
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GError *error = NULL;
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response = mm_base_modem_at_command_finish (self, res, &error);
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if (!response) {
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mm_warn ("No respose for step %d: %s", ctx->step, error->message);
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g_error_free (error);
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goto next_step;
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}
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if ( (unlock_retries = mm_telit_parse_csim_response (ctx->step, response, &error)) < 0) {
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mm_warn ("Parse error in step %d: %s.", ctx->step, error->message);
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g_error_free (error);
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goto next_step;
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}
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ctx->succeded_requests++;
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switch (ctx->step) {
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case LOAD_UNLOCK_RETRIES_STEP_PIN:
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mm_dbg ("PIN unlock retries left: %d", unlock_retries);
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mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PIN, unlock_retries);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PUK:
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mm_dbg ("PUK unlock retries left: %d", unlock_retries);
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mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PUK, unlock_retries);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PIN2:
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mm_dbg ("PIN2 unlock retries left: %d", unlock_retries);
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mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PIN2, unlock_retries);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PUK2:
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mm_dbg ("PUK2 unlock retries left: %d", unlock_retries);
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mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PUK2, unlock_retries);
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break;
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default:
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break;
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}
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next_step:
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ctx->step++;
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load_unlock_retries_step (ctx);
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}
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static void
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load_unlock_retries_step (LoadUnlockRetriesContext *ctx)
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{
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switch (ctx->step) {
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case LOAD_UNLOCK_RETRIES_STEP_FIRST:
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/* Fall back on next step */
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ctx->step++;
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case LOAD_UNLOCK_RETRIES_STEP_PIN:
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mm_base_modem_at_command (MM_BASE_MODEM (ctx->self),
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CSIM_QUERY_PIN_RETRIES_STR,
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CSIM_QUERY_TIMEOUT,
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FALSE,
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(GAsyncReadyCallback) csim_query_ready,
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ctx);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PUK:
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mm_base_modem_at_command (MM_BASE_MODEM (ctx->self),
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CSIM_QUERY_PUK_RETRIES_STR,
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CSIM_QUERY_TIMEOUT,
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FALSE,
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(GAsyncReadyCallback) csim_query_ready,
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ctx);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PIN2:
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mm_base_modem_at_command (MM_BASE_MODEM (ctx->self),
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CSIM_QUERY_PIN2_RETRIES_STR,
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CSIM_QUERY_TIMEOUT,
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FALSE,
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(GAsyncReadyCallback) csim_query_ready,
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ctx);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_PUK2:
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mm_base_modem_at_command (MM_BASE_MODEM (ctx->self),
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CSIM_QUERY_PUK2_RETRIES_STR,
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CSIM_QUERY_TIMEOUT,
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FALSE,
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(GAsyncReadyCallback) csim_query_ready,
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ctx);
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break;
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case LOAD_UNLOCK_RETRIES_STEP_LAST:
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if (ctx->succeded_requests == 0) {
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g_simple_async_result_set_error (ctx->result,
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MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"Could not get any of the SIM unlock retries values");
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} else {
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g_simple_async_result_set_op_res_gpointer (ctx->result,
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g_object_ref (ctx->retries),
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(GDestroyNotify)g_object_unref);
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}
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load_unlock_retries_context_complete_and_free (ctx);
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break;
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default:
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break;
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}
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}
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static void
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modem_load_unlock_retries (MMIfaceModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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LoadUnlockRetriesContext *ctx;
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ctx = g_slice_new0 (LoadUnlockRetriesContext);
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ctx->self = g_object_ref (self);
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ctx->result = g_simple_async_result_new (G_OBJECT (self),
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callback,
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user_data,
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modem_load_unlock_retries);
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ctx->retries = mm_unlock_retries_new ();
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ctx->step = LOAD_UNLOCK_RETRIES_STEP_FIRST;
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ctx->succeded_requests = 0;
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load_unlock_retries_step (ctx);
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}
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/*****************************************************************************/
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/* Modem power down (Modem interface) */
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static gboolean
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modem_power_down_finish (MMIfaceModem *self,
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GAsyncResult *res,
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GError **error)
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{
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return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
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}
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static void
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modem_power_down (MMIfaceModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"+CFUN=4",
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20,
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FALSE,
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callback,
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user_data);
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}
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/*****************************************************************************/
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/* Reset (Modem interface) */
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static gboolean
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modem_reset_finish (MMIfaceModem *self,
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GAsyncResult *res,
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GError **error)
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{
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return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
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}
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static void
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modem_reset (MMIfaceModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"AT#REBOOT",
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3,
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FALSE,
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callback,
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user_data);
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}
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/*****************************************************************************/
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/* Load access technologies (Modem interface) */
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static gboolean
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load_access_technologies_finish (MMIfaceModem *self,
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GAsyncResult *res,
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MMModemAccessTechnology *access_technologies,
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guint *mask,
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GError **error)
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{
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GVariant *result;
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result = mm_base_modem_at_sequence_finish (MM_BASE_MODEM (self), res, NULL, error);
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if (!result) {
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if (error)
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g_assert (*error);
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return FALSE;
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}
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*access_technologies = (MMModemAccessTechnology) g_variant_get_uint32 (result);
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*mask = MM_MODEM_ACCESS_TECHNOLOGY_ANY;
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return TRUE;
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}
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static gboolean
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response_processor_psnt_ignore_at_errors (MMBaseModem *self,
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gpointer none,
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const gchar *command,
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const gchar *response,
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gboolean last_command,
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const GError *error,
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GVariant **result,
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GError **result_error)
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{
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const gchar *psnt, *mode;
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if (error) {
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/* Ignore AT errors (ie, ERROR or CMx ERROR) */
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if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
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*result_error = g_error_copy (error);
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return FALSE;
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}
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psnt = mm_strip_tag (response, "#PSNT:");
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mode = strchr (psnt, ',');
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if (mode) {
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switch (atoi (++mode)) {
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case 0:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_GPRS);
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return TRUE;
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case 1:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EDGE);
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return TRUE;
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case 2:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_UMTS);
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return TRUE;
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case 3:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_HSDPA);
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return TRUE;
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default:
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break;
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}
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}
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g_set_error (result_error,
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MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"Failed to parse #PSNT response: '%s'",
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response);
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return FALSE;
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}
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static gboolean
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response_processor_service_ignore_at_errors (MMBaseModem *self,
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gpointer none,
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const gchar *command,
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const gchar *response,
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gboolean last_command,
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const GError *error,
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GVariant **result,
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GError **result_error)
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{
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const gchar *service, *mode;
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if (error) {
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/* Ignore AT errors (ie, ERROR or CMx ERROR) */
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if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
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*result_error = g_error_copy (error);
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return FALSE;
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}
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service = mm_strip_tag (response, "+SERVICE:");
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mode = strchr (service, ',');
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if (mode) {
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switch (atoi (++mode)) {
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case 1:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_1XRTT);
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return TRUE;
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case 2:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0);
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return TRUE;
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case 3:
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*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDOA);
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return TRUE;
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default:
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break;
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}
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}
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|
|
g_set_error (result_error,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_FAILED,
|
|
"Failed to parse +SERVICE response: '%s'",
|
|
response);
|
|
return FALSE;
|
|
}
|
|
|
|
static const MMBaseModemAtCommand access_tech_commands[] = {
|
|
{ "#PSNT?", 3, TRUE, response_processor_psnt_ignore_at_errors },
|
|
{ "+SERVICE?", 3, TRUE, response_processor_service_ignore_at_errors },
|
|
{ NULL }
|
|
};
|
|
|
|
static void
|
|
load_access_technologies (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
mm_dbg ("loading access technology (Telit)...");
|
|
mm_base_modem_at_sequence (
|
|
MM_BASE_MODEM (self),
|
|
access_tech_commands,
|
|
NULL, /* response_processor_context */
|
|
NULL, /* response_processor_context_free */
|
|
callback,
|
|
user_data);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Flow control (Modem interface) */
|
|
|
|
static gboolean
|
|
setup_flow_control_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
/* Completely ignore errors */
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
setup_flow_control (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *result;
|
|
gchar *cmd;
|
|
guint flow_control = 1; /* Default flow control: XON/XOFF */
|
|
|
|
switch (mm_base_modem_get_product_id (MM_BASE_MODEM (self)) & 0xFFFF) {
|
|
case 0x0021:
|
|
flow_control = 2; /* Telit IMC modems support only RTS/CTS mode */
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
cmd = g_strdup_printf ("+IFC=%u,%u", flow_control, flow_control);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
cmd,
|
|
3,
|
|
FALSE,
|
|
NULL,
|
|
NULL);
|
|
result = g_simple_async_result_new (G_OBJECT (self),
|
|
callback,
|
|
user_data,
|
|
setup_flow_control);
|
|
g_simple_async_result_set_op_res_gboolean (result, TRUE);
|
|
g_simple_async_result_complete_in_idle (result);
|
|
g_object_unref (result);
|
|
g_free (cmd);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load current mode (Modem interface) */
|
|
|
|
static gboolean
|
|
load_current_modes_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
MMModemMode *allowed,
|
|
MMModemMode *preferred,
|
|
GError **error)
|
|
{
|
|
const gchar *response;
|
|
const gchar *str;
|
|
gint a;
|
|
|
|
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
|
|
if (!response)
|
|
return FALSE;
|
|
|
|
str = mm_strip_tag (response, "+WS46: ");
|
|
|
|
if (!sscanf (str, "%d", &a)) {
|
|
g_set_error (error,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_FAILED,
|
|
"Couldn't parse +WS46 response: '%s'",
|
|
response);
|
|
return FALSE;
|
|
}
|
|
|
|
*preferred = MM_MODEM_MODE_NONE;
|
|
switch (a) {
|
|
case 12:
|
|
*allowed = MM_MODEM_MODE_2G;
|
|
return TRUE;
|
|
case 22:
|
|
*allowed = MM_MODEM_MODE_3G;
|
|
return TRUE;
|
|
case 25:
|
|
if (mm_iface_modem_is_3gpp_lte (self))
|
|
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
else
|
|
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
|
|
return TRUE;
|
|
case 28:
|
|
*allowed = MM_MODEM_MODE_4G;
|
|
return TRUE;
|
|
case 29:
|
|
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
|
|
return TRUE;
|
|
case 30:
|
|
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G);
|
|
return TRUE;
|
|
case 31:
|
|
*allowed = (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
return TRUE;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
g_set_error (error,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_FAILED,
|
|
"Couldn't parse unexpected +WS46 response: '%s'",
|
|
response);
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
load_current_modes (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"+WS46?",
|
|
3,
|
|
FALSE,
|
|
callback,
|
|
user_data);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Set current modes (Modem interface) */
|
|
|
|
static gboolean
|
|
set_current_modes_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
|
|
}
|
|
|
|
static void
|
|
ws46_set_ready (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GSimpleAsyncResult *operation_result)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
|
|
if (error)
|
|
/* Let the error be critical. */
|
|
g_simple_async_result_take_error (operation_result, error);
|
|
else
|
|
g_simple_async_result_set_op_res_gboolean (operation_result, TRUE);
|
|
g_simple_async_result_complete (operation_result);
|
|
g_object_unref (operation_result);
|
|
}
|
|
|
|
static void
|
|
set_current_modes (MMIfaceModem *self,
|
|
MMModemMode allowed,
|
|
MMModemMode preferred,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GSimpleAsyncResult *result;
|
|
gchar *command;
|
|
gint ws46_mode = -1;
|
|
|
|
result = g_simple_async_result_new (G_OBJECT (self),
|
|
callback,
|
|
user_data,
|
|
set_current_modes);
|
|
|
|
if (allowed == MM_MODEM_MODE_2G)
|
|
ws46_mode = 12;
|
|
else if (allowed == MM_MODEM_MODE_3G)
|
|
ws46_mode = 22;
|
|
else if (allowed == MM_MODEM_MODE_4G)
|
|
ws46_mode = 28;
|
|
else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G)) {
|
|
if (mm_iface_modem_is_3gpp_lte (self))
|
|
ws46_mode = 29;
|
|
else
|
|
ws46_mode = 25;
|
|
} else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G))
|
|
ws46_mode = 30;
|
|
else if (allowed == (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G))
|
|
ws46_mode = 31;
|
|
else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G) ||
|
|
allowed == MM_MODEM_MODE_ANY)
|
|
ws46_mode = 25;
|
|
|
|
/* Telit modems do not support preferred mode selection */
|
|
if ((ws46_mode < 0) || (preferred != MM_MODEM_MODE_NONE)) {
|
|
gchar *allowed_str;
|
|
gchar *preferred_str;
|
|
|
|
allowed_str = mm_modem_mode_build_string_from_mask (allowed);
|
|
preferred_str = mm_modem_mode_build_string_from_mask (preferred);
|
|
g_simple_async_result_set_error (result,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_FAILED,
|
|
"Requested mode (allowed: '%s', preferred: '%s') not "
|
|
"supported by the modem.",
|
|
allowed_str,
|
|
preferred_str);
|
|
g_free (allowed_str);
|
|
g_free (preferred_str);
|
|
|
|
g_simple_async_result_complete_in_idle (result);
|
|
g_object_unref (result);
|
|
return;
|
|
}
|
|
|
|
command = g_strdup_printf ("AT+WS46=%d", ws46_mode);
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
command,
|
|
10,
|
|
FALSE,
|
|
(GAsyncReadyCallback)ws46_set_ready,
|
|
result);
|
|
g_free (command);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load supported modes (Modem interface) */
|
|
|
|
static GArray *
|
|
load_supported_modes_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
|
|
return NULL;
|
|
|
|
return g_array_ref (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)));
|
|
}
|
|
|
|
static void
|
|
parent_load_supported_modes_ready (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GSimpleAsyncResult *simple)
|
|
{
|
|
GError *error = NULL;
|
|
GArray *all;
|
|
GArray *combinations;
|
|
GArray *filtered;
|
|
MMModemModeCombination mode;
|
|
|
|
all = iface_modem_parent->load_supported_modes_finish (self, res, &error);
|
|
if (!all) {
|
|
g_simple_async_result_take_error (simple, error);
|
|
g_simple_async_result_complete (simple);
|
|
g_object_unref (simple);
|
|
return;
|
|
}
|
|
|
|
/* CDMA-only modems don't support changing modes, default to parent's */
|
|
if (!mm_iface_modem_is_3gpp (self)) {
|
|
g_simple_async_result_set_op_res_gpointer (simple, all, (GDestroyNotify) g_array_unref);
|
|
g_simple_async_result_complete_in_idle (simple);
|
|
g_object_unref (simple);
|
|
return;
|
|
}
|
|
|
|
/* Build list of combinations for 3GPP devices */
|
|
combinations = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 7);
|
|
|
|
/* 2G only */
|
|
mode.allowed = MM_MODEM_MODE_2G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 3G only */
|
|
mode.allowed = MM_MODEM_MODE_3G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 2G and 3G */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 4G only */
|
|
mode.allowed = MM_MODEM_MODE_4G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 2G and 4G */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 3G and 4G */
|
|
mode.allowed = (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 2G, 3G and 4G */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
/* Filter out those unsupported modes */
|
|
filtered = mm_filter_supported_modes (all, combinations);
|
|
g_array_unref (all);
|
|
g_array_unref (combinations);
|
|
|
|
g_simple_async_result_set_op_res_gpointer (simple, filtered, (GDestroyNotify) g_array_unref);
|
|
g_simple_async_result_complete (simple);
|
|
g_object_unref (simple);
|
|
}
|
|
|
|
static void
|
|
load_supported_modes (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
/* Run parent's loading */
|
|
iface_modem_parent->load_supported_modes (
|
|
MM_IFACE_MODEM (self),
|
|
(GAsyncReadyCallback)parent_load_supported_modes_ready,
|
|
g_simple_async_result_new (G_OBJECT (self),
|
|
callback,
|
|
user_data,
|
|
load_supported_modes));
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Enabling unsolicited events (3GPP interface) */
|
|
|
|
static gboolean
|
|
modem_3gpp_enable_unsolicited_events_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
/* Ignore errors */
|
|
mm_base_modem_at_sequence_full_finish (MM_BASE_MODEM (self),
|
|
res,
|
|
NULL,
|
|
NULL);
|
|
return TRUE;
|
|
}
|
|
|
|
static const MMBaseModemAtCommand unsolicited_enable_sequence[] = {
|
|
/* Enable +CIEV only for: signal, service, roam */
|
|
{ "AT+CIND=0,1,1,0,0,0,1,0,0", 5, FALSE, NULL },
|
|
/* Telit modems +CMER command supports only <ind>=2 */
|
|
{ "+CMER=3,0,0,2", 5, FALSE, NULL },
|
|
{ NULL }
|
|
};
|
|
|
|
static void
|
|
modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
mm_base_modem_at_sequence_full (
|
|
MM_BASE_MODEM (self),
|
|
mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self)),
|
|
unsolicited_enable_sequence,
|
|
NULL, /* response_processor_context */
|
|
NULL, /* response_processor_context_free */
|
|
NULL, /* cancellable */
|
|
callback,
|
|
user_data);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
MMBroadbandModemTelit *
|
|
mm_broadband_modem_telit_new (const gchar *device,
|
|
const gchar **drivers,
|
|
const gchar *plugin,
|
|
guint16 vendor_id,
|
|
guint16 product_id)
|
|
{
|
|
return g_object_new (MM_TYPE_BROADBAND_MODEM_TELIT,
|
|
MM_BASE_MODEM_DEVICE, device,
|
|
MM_BASE_MODEM_DRIVERS, drivers,
|
|
MM_BASE_MODEM_PLUGIN, plugin,
|
|
MM_BASE_MODEM_VENDOR_ID, vendor_id,
|
|
MM_BASE_MODEM_PRODUCT_ID, product_id,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
mm_broadband_modem_telit_init (MMBroadbandModemTelit *self)
|
|
{
|
|
}
|
|
|
|
static void
|
|
iface_modem_init (MMIfaceModem *iface)
|
|
{
|
|
iface_modem_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->load_current_bands = modem_load_current_bands;
|
|
iface->load_current_bands_finish = modem_load_bands_finish;
|
|
iface->load_supported_bands = modem_load_supported_bands;
|
|
iface->load_supported_bands_finish = modem_load_bands_finish;
|
|
iface->load_unlock_retries_finish = modem_load_unlock_retries_finish;
|
|
iface->load_unlock_retries = modem_load_unlock_retries;
|
|
iface->reset = modem_reset;
|
|
iface->reset_finish = modem_reset_finish;
|
|
iface->modem_power_down = modem_power_down;
|
|
iface->modem_power_down_finish = modem_power_down_finish;
|
|
iface->load_access_technologies = load_access_technologies;
|
|
iface->load_access_technologies_finish = load_access_technologies_finish;
|
|
iface->setup_flow_control = setup_flow_control;
|
|
iface->setup_flow_control_finish = setup_flow_control_finish;
|
|
iface->load_supported_modes = load_supported_modes;
|
|
iface->load_supported_modes_finish = load_supported_modes_finish;
|
|
iface->load_current_modes = load_current_modes;
|
|
iface->load_current_modes_finish = load_current_modes_finish;
|
|
iface->set_current_modes = set_current_modes;
|
|
iface->set_current_modes_finish = set_current_modes_finish;
|
|
}
|
|
|
|
static void
|
|
iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
|
|
{
|
|
iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events;
|
|
iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
|
|
}
|
|
|
|
static void
|
|
mm_broadband_modem_telit_class_init (MMBroadbandModemTelitClass *klass)
|
|
{
|
|
}
|