Tambet Ingo
d1d94de6a1
Rework the MMCallbackInfo callback invocation. Always use g_error_literal() where it makes sense. Replace sleep() calls, with timeouts to not block the whole MM.
128 lines
3.5 KiB
C
128 lines
3.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 "mm-modem-sierra.h"
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#include "mm-errors.h"
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#include "mm-callback-info.h"
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static gpointer mm_modem_sierra_parent_class = NULL;
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MMModem *
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mm_modem_sierra_new (const char *data_device,
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const char *driver)
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{
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g_return_val_if_fail (data_device != NULL, NULL);
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g_return_val_if_fail (driver != NULL, NULL);
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return MM_MODEM (g_object_new (MM_TYPE_MODEM_SIERRA,
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MM_SERIAL_DEVICE, data_device,
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MM_MODEM_DRIVER, driver,
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NULL));
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}
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static void
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pin_check_done (MMModem *modem, GError *error, gpointer user_data)
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{
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MMCallbackInfo *info = (MMCallbackInfo *) user_data;
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if (error)
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info->error = g_error_copy (error);
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mm_callback_info_schedule (info);
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}
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static gboolean
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sierra_enabled (gpointer data)
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{
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MMCallbackInfo *info = (MMCallbackInfo *) data;
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/* Now check the PIN explicitly, sierra doesn't seem to report
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that it needs it otherwise */
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mm_generic_gsm_check_pin (MM_GENERIC_GSM (info->modem), pin_check_done, info);
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return FALSE;
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}
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static void
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parent_enable_done (MMModem *modem, GError *error, gpointer user_data)
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{
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MMCallbackInfo *info = (MMCallbackInfo *) user_data;
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if (error)
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info->error = g_error_copy (error);
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else if (GPOINTER_TO_INT (mm_callback_info_get_data (info, "sierra-enable"))) {
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/* Sierra returns OK on +CFUN=1 right away but needs some time
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to finish initialization */
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g_timeout_add_seconds (10, sierra_enabled, info);
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return;
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}
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mm_callback_info_schedule (info);
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}
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static void
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enable (MMModem *modem,
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gboolean enable,
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MMModemFn callback,
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gpointer user_data)
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{
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MMModem *parent_modem_iface;
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MMCallbackInfo *info;
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info = mm_callback_info_new (modem, callback, user_data);
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mm_callback_info_set_data (info, "sierra-enable", GINT_TO_POINTER (enable), NULL);
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parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (modem));
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parent_modem_iface->enable (modem, enable, parent_enable_done, info);
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}
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/*****************************************************************************/
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static void
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modem_init (MMModem *modem_class)
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{
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modem_class->enable = enable;
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}
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static void
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mm_modem_sierra_init (MMModemSierra *self)
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{
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}
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static void
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mm_modem_sierra_class_init (MMModemSierraClass *klass)
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{
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mm_modem_sierra_parent_class = g_type_class_peek_parent (klass);
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}
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GType
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mm_modem_sierra_get_type (void)
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{
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static GType modem_sierra_type = 0;
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if (G_UNLIKELY (modem_sierra_type == 0)) {
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static const GTypeInfo modem_sierra_type_info = {
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sizeof (MMModemSierraClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) mm_modem_sierra_class_init,
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(GClassFinalizeFunc) NULL,
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NULL, /* class_data */
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sizeof (MMModemSierra),
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0, /* n_preallocs */
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(GInstanceInitFunc) mm_modem_sierra_init,
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};
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static const GInterfaceInfo modem_iface_info = {
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(GInterfaceInitFunc) modem_init
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};
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modem_sierra_type = g_type_register_static (MM_TYPE_GENERIC_GSM, "MMModemSierra", &modem_sierra_type_info, 0);
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g_type_add_interface_static (modem_sierra_type, MM_TYPE_MODEM, &modem_iface_info);
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}
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return modem_sierra_type;
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}
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