diff options
| -rw-r--r-- | plugins/Makefile.am | 2 | ||||
| -rw-r--r-- | plugins/telit/mm-broadband-modem-telit.c | 457 | ||||
| -rw-r--r-- | plugins/telit/mm-modem-helpers-telit.c | 44 | ||||
| -rw-r--r-- | plugins/telit/mm-modem-helpers-telit.h | 1 | ||||
| -rw-r--r-- | plugins/telit/mm-shared-telit.c | 451 | ||||
| -rw-r--r-- | plugins/telit/mm-shared-telit.h | 86 |
6 files changed, 604 insertions, 437 deletions
diff --git a/plugins/Makefile.am b/plugins/Makefile.am index 17a21a0d..d5cf7238 100644 --- a/plugins/Makefile.am +++ b/plugins/Makefile.am @@ -905,6 +905,8 @@ noinst_LTLIBRARIES += libmm-utils-telit.la libmm_utils_telit_la_SOURCES = \ telit/mm-common-telit.c \ telit/mm-common-telit.h \ + telit/mm-shared-telit.c \ + telit/mm-shared-telit.h \ telit/mm-broadband-modem-telit.c \ telit/mm-broadband-modem-telit.h \ $(NULL) diff --git a/plugins/telit/mm-broadband-modem-telit.c b/plugins/telit/mm-broadband-modem-telit.c index 28e0a6d7..dab0b7ac 100644 --- a/plugins/telit/mm-broadband-modem-telit.c +++ b/plugins/telit/mm-broadband-modem-telit.c @@ -33,16 +33,19 @@ #include "mm-broadband-modem-telit.h" #include "mm-modem-helpers-telit.h" #include "mm-telit-enums-types.h" +#include "mm-shared-telit.h" static void iface_modem_init (MMIfaceModem *iface); static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface); +static void shared_telit_init (MMSharedTelit *iface); static MMIfaceModem *iface_modem_parent; static MMIfaceModem3gpp *iface_modem_3gpp_parent; G_DEFINE_TYPE_EXTENDED (MMBroadbandModemTelit, mm_broadband_modem_telit, MM_TYPE_BROADBAND_MODEM, 0, G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init) - G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init)); + G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init) + G_IMPLEMENT_INTERFACE (MM_TYPE_SHARED_TELIT, shared_telit_init)); #define CSIM_UNLOCK_MAX_TIMEOUT 3 @@ -347,228 +350,6 @@ modem_setup_sim_hot_swap (MMIfaceModem *self, } /*****************************************************************************/ -/* Set current bands (Modem interface) */ - -static gboolean -modem_set_current_bands_finish (MMIfaceModem *self, - GAsyncResult *res, - GError **error) -{ - return g_task_propagate_boolean (G_TASK (res), error); -} - -static void -modem_set_current_bands_ready (MMBaseModem *self, - GAsyncResult *res, - GTask *task) -{ - GError *error = NULL; - - mm_base_modem_at_command_finish (self, res, &error); - if (error) - g_task_return_error (task, error); - else - g_task_return_boolean (task, TRUE); - - g_object_unref (task); -} - -static void -modem_set_current_bands (MMIfaceModem *self, - GArray *bands_array, - GAsyncReadyCallback callback, - gpointer user_data) -{ - gchar *cmd; - gint flag2g; - gint flag3g; - gint flag4g; - gboolean is_2g; - gboolean is_3g; - gboolean is_4g; - GTask *task; - - mm_telit_get_band_flag (bands_array, &flag2g, &flag3g, &flag4g); - - is_2g = mm_iface_modem_is_2g (self); - is_3g = mm_iface_modem_is_3g (self); - is_4g = mm_iface_modem_is_4g (self); - - if (is_2g && flag2g == -1) { - g_task_report_new_error (self, - callback, - user_data, - modem_set_current_bands, - MM_CORE_ERROR, - MM_CORE_ERROR_NOT_FOUND, - "None or invalid 2G bands combination in the provided list"); - return; - } - - if (is_3g && flag3g == -1) { - g_task_report_new_error (self, - callback, - user_data, - modem_set_current_bands, - MM_CORE_ERROR, - MM_CORE_ERROR_NOT_FOUND, - "None or invalid 3G bands combination in the provided list"); - return; - } - - if (is_4g && flag4g == -1) { - g_task_report_new_error (self, - callback, - user_data, - modem_set_current_bands, - MM_CORE_ERROR, - MM_CORE_ERROR_NOT_FOUND, - "None or invalid 4G bands combination in the provided list"); - return; - } - - cmd = NULL; - if (is_2g && !is_3g && !is_4g) - cmd = g_strdup_printf ("AT#BND=%d", flag2g); - else if (is_2g && is_3g && !is_4g) - cmd = g_strdup_printf ("AT#BND=%d,%d", flag2g, flag3g); - else if (is_2g && is_3g && is_4g) - cmd = g_strdup_printf ("AT#BND=%d,%d,%d", flag2g, flag3g, flag4g); - else if (!is_2g && !is_3g && is_4g) - cmd = g_strdup_printf ("AT#BND=0,0,%d", flag4g); - else if (!is_2g && is_3g && is_4g) - cmd = g_strdup_printf ("AT#BND=0,%d,%d", flag3g, flag4g); - else if (is_2g && !is_3g && is_4g) - cmd = g_strdup_printf ("AT#BND=%d,0,%d", flag2g, flag4g); - else { - g_task_report_new_error (self, - callback, - user_data, - modem_set_current_bands, - MM_CORE_ERROR, - MM_CORE_ERROR_FAILED, - "Unexpected error: could not compose AT#BND command"); - return; - } - task = g_task_new (self, NULL, callback, user_data); - mm_base_modem_at_command (MM_BASE_MODEM (self), - cmd, - 20, - FALSE, - (GAsyncReadyCallback)modem_set_current_bands_ready, - task); - g_free (cmd); -} - -/*****************************************************************************/ -/* Load current bands (Modem interface) */ - -typedef struct { - gboolean mm_modem_is_2g; - gboolean mm_modem_is_3g; - gboolean mm_modem_is_4g; - MMTelitLoadBandsType band_type; -} LoadBandsContext; - -static void -load_bands_context_free (LoadBandsContext *ctx) -{ - g_slice_free (LoadBandsContext, ctx); -} - -static GArray * -modem_load_bands_finish (MMIfaceModem *self, - GAsyncResult *res, - GError **error) -{ - return (GArray *) g_task_propagate_pointer (G_TASK (res), error); -} - -static void -load_bands_ready (MMBaseModem *self, - GAsyncResult *res, - GTask *task) -{ - const gchar *response; - GError *error = NULL; - GArray *bands = NULL; - LoadBandsContext *ctx; - - ctx = g_task_get_task_data (task); - response = mm_base_modem_at_command_finish (self, res, &error); - - if (!response) - g_task_return_error (task, error); - else if (!mm_telit_parse_bnd_response (response, - ctx->mm_modem_is_2g, - ctx->mm_modem_is_3g, - ctx->mm_modem_is_4g, - ctx->band_type, - &bands, - &error)) - g_task_return_error (task, error); - else - g_task_return_pointer (task, bands, (GDestroyNotify)g_array_unref); - - g_object_unref (task); -} - -static void -modem_load_current_bands (MMIfaceModem *self, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GTask *task; - LoadBandsContext *ctx; - - ctx = g_slice_new0 (LoadBandsContext); - - ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self); - ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self); - ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self); - ctx->band_type = LOAD_CURRENT_BANDS; - - task = g_task_new (self, NULL, callback, user_data); - g_task_set_task_data (task, ctx, (GDestroyNotify)load_bands_context_free); - - mm_base_modem_at_command (MM_BASE_MODEM (self), - "#BND?", - 3, - FALSE, - (GAsyncReadyCallback) load_bands_ready, - task); -} - -/*****************************************************************************/ -/* Load supported bands (Modem interface) */ - -static void -modem_load_supported_bands (MMIfaceModem *self, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GTask *task; - LoadBandsContext *ctx; - - ctx = g_slice_new0 (LoadBandsContext); - - ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self); - ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self); - ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self); - ctx->band_type = LOAD_SUPPORTED_BANDS; - - task = g_task_new (self, NULL, callback, user_data); - g_task_set_task_data (task, ctx, (GDestroyNotify)load_bands_context_free); - - mm_base_modem_at_command (MM_BASE_MODEM (self), - "#BND=?", - 3, - FALSE, - (GAsyncReadyCallback) load_bands_ready, - task); -} - -/*****************************************************************************/ /* Load unlock retries (Modem interface) * * NOTE: the logic must make sure that LOAD_UNLOCK_RETRIES_STEP_UNLOCK is always @@ -1084,177 +865,6 @@ load_access_technologies (MMIfaceModem *self, } /*****************************************************************************/ -/* 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_task_propagate_boolean (G_TASK (res), error); -} - -static void -ws46_set_ready (MMBaseModem *self, - GAsyncResult *res, - GTask *task) -{ - GError *error = NULL; - - mm_base_modem_at_command_finish (self, res, &error); - if (error) - /* Let the error be critical. */ - g_task_return_error (task, error); - else - g_task_return_boolean (task, TRUE); - g_object_unref (task); -} - -static void -set_current_modes (MMIfaceModem *self, - MMModemMode allowed, - MMModemMode preferred, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GTask *task; - gchar *command; - gint ws46_mode = -1; - - task = g_task_new (self, NULL, callback, user_data); - - 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_task_return_new_error (task, - 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_object_unref (task); - 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, - task); - g_free (command); -} - -/*****************************************************************************/ /* Load supported modes (Modem interface) */ static GArray * @@ -1274,7 +884,6 @@ parent_load_supported_modes_ready (MMIfaceModem *self, GArray *all; GArray *combinations; GArray *filtered; - MMModemModeCombination mode; all = iface_modem_parent->load_supported_modes_finish (self, res, &error); if (!all) { @@ -1290,39 +899,8 @@ parent_load_supported_modes_ready (MMIfaceModem *self, 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 */ + combinations = mm_telit_build_modes_list(); filtered = mm_filter_supported_modes (all, combinations); g_array_unref (all); g_array_unref (combinations); @@ -1450,12 +1028,12 @@ iface_modem_init (MMIfaceModem *iface) { iface_modem_parent = g_type_interface_peek_parent (iface); - iface->set_current_bands = modem_set_current_bands; - iface->set_current_bands_finish = modem_set_current_bands_finish; - 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->set_current_bands = mm_shared_telit_modem_set_current_bands; + iface->set_current_bands_finish = mm_shared_telit_modem_set_current_bands_finish; + iface->load_current_bands = mm_shared_telit_modem_load_current_bands; + iface->load_current_bands_finish = mm_shared_telit_modem_load_bands_finish; + iface->load_supported_bands = mm_shared_telit_modem_load_supported_bands; + iface->load_supported_bands_finish = mm_shared_telit_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; @@ -1468,10 +1046,10 @@ iface_modem_init (MMIfaceModem *iface) iface->load_access_technologies_finish = load_access_technologies_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; + iface->load_current_modes = mm_shared_telit_load_current_modes; + iface->load_current_modes_finish = mm_shared_telit_load_current_modes_finish; + iface->set_current_modes = mm_shared_telit_set_current_modes; + iface->set_current_modes_finish = mm_shared_telit_set_current_modes_finish; iface->modem_after_sim_unlock = modem_after_sim_unlock; iface->modem_after_sim_unlock_finish = modem_after_sim_unlock_finish; iface->setup_sim_hot_swap = modem_setup_sim_hot_swap; @@ -1488,6 +1066,11 @@ iface_modem_3gpp_init (MMIfaceModem3gpp *iface) } static void +shared_telit_init (MMSharedTelit *iface) +{ +} + +static void mm_broadband_modem_telit_class_init (MMBroadbandModemTelitClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); diff --git a/plugins/telit/mm-modem-helpers-telit.c b/plugins/telit/mm-modem-helpers-telit.c index 5a30f3f9..c162964d 100644 --- a/plugins/telit/mm-modem-helpers-telit.c +++ b/plugins/telit/mm-modem-helpers-telit.c @@ -545,3 +545,47 @@ mm_telit_parse_qss_query (const gchar *response, return QSS_STATUS_UNKNOWN; } } + +/*****************************************************************************/ +/* Supported modes list helper */ + +GArray * +mm_telit_build_modes_list (void) +{ + GArray *combinations; + MMModemModeCombination mode; + + /* 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); + + return combinations; +} diff --git a/plugins/telit/mm-modem-helpers-telit.h b/plugins/telit/mm-modem-helpers-telit.h index d18b1c86..0b82c42d 100644 --- a/plugins/telit/mm-modem-helpers-telit.h +++ b/plugins/telit/mm-modem-helpers-telit.h @@ -114,5 +114,6 @@ typedef enum { /*< underscore_name=mm_telit_csim_lock_state >*/ CSIM_LOCK_STATE_LOCKED, } MMTelitCsimLockState; +GArray *mm_telit_build_modes_list (void); #endif /* MM_MODEM_HELPERS_TELIT_H */ diff --git a/plugins/telit/mm-shared-telit.c b/plugins/telit/mm-shared-telit.c new file mode 100644 index 00000000..c79f7ff0 --- /dev/null +++ b/plugins/telit/mm-shared-telit.c @@ -0,0 +1,451 @@ +/* -*- 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) 2019 Daniele Palmas <dnlplm@gmail.com> + */ + +#include <config.h> + +#include <stdio.h> + +#include <glib-object.h> +#include <gio/gio.h> + +#define _LIBMM_INSIDE_MM +#include <libmm-glib.h> + +#include "mm-log.h" +#include "mm-iface-modem.h" +#include "mm-iface-modem-location.h" +#include "mm-base-modem.h" +#include "mm-base-modem-at.h" +#include "mm-modem-helpers-telit.h" +#include "mm-shared-telit.h" + +/*****************************************************************************/ +/* Load current mode (Modem interface) */ + +gboolean +mm_shared_telit_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; +} + +void +mm_shared_telit_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); +} + +/*****************************************************************************/ +/* Load supported bands (Modem interface) */ + +typedef struct { + gboolean mm_modem_is_2g; + gboolean mm_modem_is_3g; + gboolean mm_modem_is_4g; + MMTelitLoadBandsType band_type; +} LoadBandsContext; + +static void +mm_shared_telit_load_bands_context_free (LoadBandsContext *ctx) +{ + g_slice_free (LoadBandsContext, ctx); +} + +static void +mm_shared_telit_load_bands_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + const gchar *response; + GError *error = NULL; + GArray *bands = NULL; + LoadBandsContext *ctx; + + ctx = g_task_get_task_data (task); + response = mm_base_modem_at_command_finish (self, res, &error); + + if (!response) + g_task_return_error (task, error); + else if (!mm_telit_parse_bnd_response (response, + ctx->mm_modem_is_2g, + ctx->mm_modem_is_3g, + ctx->mm_modem_is_4g, + ctx->band_type, + &bands, + &error)) + g_task_return_error (task, error); + else + g_task_return_pointer (task, bands, (GDestroyNotify)g_array_unref); + + g_object_unref (task); +} + +void +mm_shared_telit_modem_load_supported_bands (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + LoadBandsContext *ctx; + + ctx = g_slice_new0 (LoadBandsContext); + + ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self); + ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self); + ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self); + ctx->band_type = LOAD_SUPPORTED_BANDS; + + task = g_task_new (self, NULL, callback, user_data); + g_task_set_task_data (task, ctx, (GDestroyNotify)mm_shared_telit_load_bands_context_free); + + mm_base_modem_at_command (MM_BASE_MODEM (self), + "#BND=?", + 3, + FALSE, + (GAsyncReadyCallback) mm_shared_telit_load_bands_ready, + task); +} + +/*****************************************************************************/ +/* Load current bands (Modem interface) */ + +GArray * +mm_shared_telit_modem_load_bands_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return (GArray *) g_task_propagate_pointer (G_TASK (res), error); +} + +void +mm_shared_telit_modem_load_current_bands (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + LoadBandsContext *ctx; + + ctx = g_slice_new0 (LoadBandsContext); + + ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self); + ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self); + ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self); + ctx->band_type = LOAD_CURRENT_BANDS; + + task = g_task_new (self, NULL, callback, user_data); + g_task_set_task_data (task, ctx, (GDestroyNotify)mm_shared_telit_load_bands_context_free); + + mm_base_modem_at_command (MM_BASE_MODEM (self), + "#BND?", + 3, + FALSE, + (GAsyncReadyCallback) mm_shared_telit_load_bands_ready, + task); +} + +/*****************************************************************************/ +/* Set current bands (Modem interface) */ + +gboolean +mm_shared_telit_modem_set_current_bands_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static void +mm_shared_telit_modem_set_current_bands_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + mm_base_modem_at_command_finish (self, res, &error); + if (error) + g_task_return_error (task, error); + else + g_task_return_boolean (task, TRUE); + + g_object_unref (task); +} + +void +mm_shared_telit_modem_set_current_bands (MMIfaceModem *self, + GArray *bands_array, + GAsyncReadyCallback callback, + gpointer user_data) +{ + gchar *cmd; + gint flag2g; + gint flag3g; + gint flag4g; + gboolean is_2g; + gboolean is_3g; + gboolean is_4g; + GTask *task; + + mm_telit_get_band_flag (bands_array, &flag2g, &flag3g, &flag4g); + + is_2g = mm_iface_modem_is_2g (self); + is_3g = mm_iface_modem_is_3g (self); + is_4g = mm_iface_modem_is_4g (self); + + if (is_2g && flag2g == -1) { + g_task_report_new_error (self, + callback, + user_data, + mm_shared_telit_modem_set_current_bands, + MM_CORE_ERROR, + MM_CORE_ERROR_NOT_FOUND, + "None or invalid 2G bands combination in the provided list"); + return; + } + + if (is_3g && flag3g == -1) { + g_task_report_new_error (self, + callback, + user_data, + mm_shared_telit_modem_set_current_bands, + MM_CORE_ERROR, + MM_CORE_ERROR_NOT_FOUND, + "None or invalid 3G bands combination in the provided list"); + return; + } + + if (is_4g && flag4g == -1) { + g_task_report_new_error (self, + callback, + user_data, + mm_shared_telit_modem_set_current_bands, + MM_CORE_ERROR, + MM_CORE_ERROR_NOT_FOUND, + "None or invalid 4G bands combination in the provided list"); + return; + } + + cmd = NULL; + if (is_2g && !is_3g && !is_4g) + cmd = g_strdup_printf ("AT#BND=%d", flag2g); + else if (is_2g && is_3g && !is_4g) + cmd = g_strdup_printf ("AT#BND=%d,%d", flag2g, flag3g); + else if (is_2g && is_3g && is_4g) + cmd = g_strdup_printf ("AT#BND=%d,%d,%d", flag2g, flag3g, flag4g); + else if (!is_2g && !is_3g && is_4g) + cmd = g_strdup_printf ("AT#BND=0,0,%d", flag4g); + else if (!is_2g && is_3g && is_4g) + cmd = g_strdup_printf ("AT#BND=0,%d,%d", flag3g, flag4g); + else if (is_2g && !is_3g && is_4g) + cmd = g_strdup_printf ("AT#BND=%d,0,%d", flag2g, flag4g); + else { + g_task_report_new_error (self, + callback, + user_data, + mm_shared_telit_modem_set_current_bands, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Unexpected error: could not compose AT#BND command"); + return; + } + task = g_task_new (self, NULL, callback, user_data); + mm_base_modem_at_command (MM_BASE_MODEM (self), + cmd, + 20, + FALSE, + (GAsyncReadyCallback)mm_shared_telit_modem_set_current_bands_ready, + task); + g_free (cmd); +} + +/*****************************************************************************/ +/* Set current modes (Modem interface) */ + +gboolean +mm_shared_telit_set_current_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static void +mm_shared_telit_ws46_set_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + mm_base_modem_at_command_finish (self, res, &error); + if (error) + /* Let the error be critical. */ + g_task_return_error (task, error); + else + g_task_return_boolean (task, TRUE); + g_object_unref (task); +} + +void +mm_shared_telit_set_current_modes (MMIfaceModem *self, + MMModemMode allowed, + MMModemMode preferred, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + gchar *command; + gint ws46_mode = -1; + + task = g_task_new (self, NULL, callback, user_data); + + 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_task_return_new_error (task, + 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_object_unref (task); + return; + } + + command = g_strdup_printf ("AT+WS46=%d", ws46_mode); + mm_base_modem_at_command ( + MM_BASE_MODEM (self), + command, + 10, + FALSE, + (GAsyncReadyCallback)mm_shared_telit_ws46_set_ready, + task); + g_free (command); +} + +/*****************************************************************************/ + +static void +shared_telit_init (gpointer g_iface) +{ +} + +GType +mm_shared_telit_get_type (void) +{ + static GType shared_telit_type = 0; + + if (!G_UNLIKELY (shared_telit_type)) { + static const GTypeInfo info = { + sizeof (MMSharedTelit), /* class_size */ + shared_telit_init, /* base_init */ + NULL, /* base_finalize */ + }; + + shared_telit_type = g_type_register_static (G_TYPE_INTERFACE, "MMSharedTelit", &info, 0); + g_type_interface_add_prerequisite (shared_telit_type, MM_TYPE_IFACE_MODEM); + } + + return shared_telit_type; +} diff --git a/plugins/telit/mm-shared-telit.h b/plugins/telit/mm-shared-telit.h new file mode 100644 index 00000000..2eb6d515 --- /dev/null +++ b/plugins/telit/mm-shared-telit.h @@ -0,0 +1,86 @@ +/* -*- 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) 2019 Daniele Palmas <dnlplm@gmail.com> + */ + +#ifndef MM_SHARED_TELIT_H +#define MM_SHARED_TELIT_H + +#include <glib-object.h> +#include <gio/gio.h> + +#define _LIBMM_INSIDE_MM +#include <libmm-glib.h> + +#include "mm-broadband-modem.h" +#include "mm-iface-modem.h" +#include "mm-iface-modem-location.h" + +#define MM_TYPE_SHARED_TELIT (mm_shared_telit_get_type ()) +#define MM_SHARED_TELIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_SHARED_TELIT, MMSharedTelit)) +#define MM_IS_SHARED_TELIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_SHARED_TELIT)) +#define MM_SHARED_TELIT_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), MM_TYPE_SHARED_TELIT, MMSharedTelit)) + +typedef struct _MMSharedTelit MMSharedTelit; + +struct _MMSharedTelit { + GTypeInterface g_iface; + + /* Peek modem interface of the parent class of the object */ + MMIfaceModem * (* peek_parent_modem_interface) (MMSharedTelit *self); +}; + +GType mm_shared_telit_get_type (void); + +gboolean mm_shared_telit_load_current_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + MMModemMode *allowed, + MMModemMode *preferred, + GError **error); + +void mm_shared_telit_load_current_modes (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data); + +gboolean mm_shared_telit_set_current_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error); + +void mm_shared_telit_set_current_modes (MMIfaceModem *self, + MMModemMode allowed, + MMModemMode preferred, + GAsyncReadyCallback callback, + gpointer user_data); + +void mm_shared_telit_modem_load_supported_bands (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data); + +GArray * mm_shared_telit_modem_load_bands_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error); + +void mm_shared_telit_modem_load_current_bands (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data); + +gboolean mm_shared_telit_modem_set_current_bands_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error); + +void mm_shared_telit_modem_set_current_bands (MMIfaceModem *self, + GArray *bands_array, + GAsyncReadyCallback callback, + gpointer user_data); + +#endif /* MM_SHARED_TELIT_H */ |