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telit: move shared functions to mm-shared-telit

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This commit is contained in:
Daniele Palmas
2019-02-28 15:42:28 +01:00
parent 1093c124b4
commit 3921c120b3
6 changed files with 604 additions and 437 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/Makefile.am
+2
View File
@@ -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)
plugins/telit/mm-broadband-modem-telit.c
+20 -437
View File
@@ -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
@@ -346,228 +349,6 @@ modem_setup_sim_hot_swap (MMIfaceModem *self,
qss_setup_step (task);
}
/*****************************************************************************/
/* 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)
*
@@ -1083,177 +864,6 @@ load_access_technologies (MMIfaceModem *self,
user_data);
}
/*****************************************************************************/
/* 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) */
@@ -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;
@@ -1487,6 +1065,11 @@ iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
}
static void
shared_telit_init (MMSharedTelit *iface)
{
}
static void
mm_broadband_modem_telit_class_init (MMBroadbandModemTelitClass *klass)
{
plugins/telit/mm-modem-helpers-telit.c
+44
View File
@@ -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;
}
plugins/telit/mm-modem-helpers-telit.h
+1
View File
@@ -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 */
plugins/telit/mm-shared-telit.c
+451
View File
@@ -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;
}
plugins/telit/mm-shared-telit.h
+86
View File
@@ -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 */