diff options
Diffstat (limited to 'src/plugins/mtk/mm-broadband-modem-mtk-legacy.c')
| -rw-r--r-- | src/plugins/mtk/mm-broadband-modem-mtk-legacy.c | 934 |
1 files changed, 934 insertions, 0 deletions
diff --git a/src/plugins/mtk/mm-broadband-modem-mtk-legacy.c b/src/plugins/mtk/mm-broadband-modem-mtk-legacy.c new file mode 100644 index 00000000..a43b41c4 --- /dev/null +++ b/src/plugins/mtk/mm-broadband-modem-mtk-legacy.c @@ -0,0 +1,934 @@ +/* -*- 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) 2008 - 2009 Novell, Inc. + * Copyright (C) 2009 - 2012 Red Hat, Inc. + * Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org> + */ + +#include <config.h> + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <ctype.h> + +#include "ModemManager.h" +#include "mm-log-object.h" +#include "mm-errors-types.h" +#include "mm-modem-helpers.h" +#include "mm-base-modem-at.h" +#include "mm-iface-modem.h" +#include "mm-iface-modem-3gpp.h" +#include "mm-broadband-modem-mtk-legacy.h" + +static void iface_modem_init (MMIfaceModem *iface); +static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface); + +static MMIfaceModem *iface_modem_parent; +static MMIfaceModem3gpp *iface_modem_3gpp_parent; + +G_DEFINE_TYPE_EXTENDED (MMBroadbandModemMtkLegacy, mm_broadband_modem_mtk_legacy, 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)); + +struct _MMBroadbandModemMtkLegacyPrivate { + /* Signal quality regex */ + GRegex *ecsqg_regex; + GRegex *ecsqu_regex; + GRegex *ecsqeg_regex; + GRegex *ecsqeu_regex; + GRegex *ecsqel_regex; +}; + +/*****************************************************************************/ +/* Unlock retries (Modem interface) */ + +static MMUnlockRetries * +load_unlock_retries_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_pointer (G_TASK (res), error); +} + +static void +load_unlock_retries_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + g_autoptr(GMatchInfo) match_info = NULL; + g_autoptr(GRegex) r = NULL; + const gchar *response; + GError *error = NULL; + GError *match_error = NULL; + gint pin1; + gint puk1; + gint pin2; + gint puk2; + MMUnlockRetries *retries; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error); + if (!response) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + r = g_regex_new ( + "\\+EPINC:\\s*([0-9]+),\\s*([0-9]+),\\s*([0-9]+),\\s*([0-9]+)", + 0, + 0, + NULL); + + g_assert (r != NULL); + + if (!g_regex_match_full (r, response, strlen (response), 0, 0, &match_info, &match_error)){ + if (match_error) + g_task_return_error (task, match_error); + else + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Failed to match EPINC response: %s", response); + g_task_return_error (task, error); + } else if (!mm_get_int_from_match_info (match_info, 1, &pin1) || + !mm_get_int_from_match_info (match_info, 2, &pin2) || + !mm_get_int_from_match_info (match_info, 3, &puk1) || + !mm_get_int_from_match_info (match_info, 4, &puk2)) { + g_task_return_new_error (task, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Failed to parse the EPINC response: '%s'", + response); + } else { + retries = mm_unlock_retries_new (); + + mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PIN, pin1); + mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PIN2, pin2); + mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PUK, puk1); + mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PUK2, puk2); + + g_task_return_pointer (task, retries, g_object_unref); + } + g_object_unref (task); +} + +static void +load_unlock_retries (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + mm_base_modem_at_command ( + MM_BASE_MODEM (self), + "+EPINC?", + 3, + FALSE, + (GAsyncReadyCallback)load_unlock_retries_ready, + g_task_new (self, NULL, callback, user_data)); +} + +/*****************************************************************************/ +static gboolean +modem_after_sim_unlock_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static gboolean +after_sim_unlock_wait_cb (GTask *task) +{ + g_task_return_boolean (task, TRUE); + g_object_unref (task); + return G_SOURCE_REMOVE; +} + +static void +modem_after_sim_unlock (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + + task = g_task_new (self, NULL, callback, user_data); + + /* For device, 3 second is OK for SIM get ready */ + g_timeout_add_seconds (3, (GSourceFunc)after_sim_unlock_wait_cb, task); +} + +/*****************************************************************************/ +/* Load supported modes (Modem interface) */ + +static void +get_supported_modes_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) + +{ + g_autoptr(GMatchInfo) match_info = NULL; + g_autoptr(GRegex) r = NULL; + const gchar *response; + GError *error = NULL; + MMModemModeCombination mode; + GArray *combinations; + GError *match_error = NULL; + gint device_type; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error); + if (!response) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + r = g_regex_new ("\\+EGMR:\\s*\"MT([0-9]+)", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + g_assert (r != NULL); + + if (!g_regex_match_full (r, response, strlen (response), 0, 0, &match_info, &match_error)) { + if (match_error) + g_task_return_error (task, error); + else + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Failed to match EGMR response: %s", response); + g_object_unref (task); + return; + } + + if (!mm_get_int_from_match_info (match_info, 1, &device_type)) { + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Failed to parse the allowed mode response: '%s'", + response); + g_object_unref (task); + return; + } + + /* Build list of combinations */ + combinations = g_array_sized_new (FALSE, + FALSE, + sizeof (MMModemModeCombination), + 8); + + /* 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, no prefer*/ + mode.allowed = MM_MODEM_MODE_2G | MM_MODEM_MODE_3G; + mode.preferred = MM_MODEM_MODE_NONE; + g_array_append_val (combinations, mode); + /* 2G and 3G, 3G prefer*/ + mode.allowed = MM_MODEM_MODE_2G | MM_MODEM_MODE_3G; + mode.preferred = MM_MODEM_MODE_3G; + g_array_append_val (combinations, mode); + + if (device_type == 6290) { + /* 4G only */ + mode.allowed = MM_MODEM_MODE_4G; + mode.preferred = MM_MODEM_MODE_NONE; + g_array_append_val (combinations, mode); + /* 2G and 4G, no prefer */ + 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, no prefer */ + 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, no prefer */ + 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); + } + + /********************************************************************* + * No need to filter out any unsupported modes for MTK device. For + * +GCAP, +WS64 not support completely, generic filter will filter + * out 4G modes. + */ + g_task_return_pointer (task, combinations, (GDestroyNotify)g_array_unref); + g_object_unref (task); +} + +static void +load_supported_modes (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+EGMR=0,0", + 3, + FALSE, + (GAsyncReadyCallback)get_supported_modes_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static GArray * +load_supported_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_pointer (G_TASK (res), error); +} + +/*****************************************************************************/ +/* Load initial allowed/preferred modes (Modem interface) */ + +static gboolean +load_current_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + MMModemMode *allowed, + MMModemMode *preferred, + GError **error) +{ + g_autoptr(GMatchInfo) match_info = NULL; + g_autoptr(GRegex) r = NULL; + const gchar *response; + gint erat_mode = -1; + gint erat_pref = -1; + GError *match_error = NULL; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error); + if (!response) + return FALSE; + + r = g_regex_new ( + "\\+ERAT:\\s*[0-9]+,\\s*[0-9]+,\\s*([0-9]+),\\s*([0-9]+)", + 0, + 0, + error); + g_assert (r != NULL); + + if (!g_regex_match_full (r, response, strlen (response), 0, 0, &match_info, &match_error)) { + if (match_error) + g_propagate_error (error, match_error); + else + g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Couldn't parse +ERAT response: '%s'", + response); + return FALSE; + } + + if (!mm_get_int_from_match_info (match_info, 1, &erat_mode) || + !mm_get_int_from_match_info (match_info, 2, &erat_pref)) { + g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Failed to parse the ERAT response: m=%d p=%d", + erat_mode, erat_pref); + return FALSE; + } + + /* Correctly parsed! */ + switch (erat_mode) { + case 0: + *allowed = MM_MODEM_MODE_2G; + break; + case 1: + *allowed = MM_MODEM_MODE_3G; + break; + case 2: + *allowed = MM_MODEM_MODE_2G | MM_MODEM_MODE_3G; + break; + case 3: + *allowed = MM_MODEM_MODE_4G; + break; + case 4: + *allowed = MM_MODEM_MODE_2G | MM_MODEM_MODE_4G; + break; + case 5: + *allowed = MM_MODEM_MODE_3G | MM_MODEM_MODE_4G; + break; + case 6: + *allowed = MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G; + break; + default: + mm_obj_dbg (self, "unsupported allowed mode reported in +ERAT: %d", erat_mode); + return FALSE; + } + + switch (erat_pref) { + case 0: + *preferred = MM_MODEM_MODE_NONE; + break; + case 1: + *preferred = MM_MODEM_MODE_2G; + break; + case 2: + *preferred = MM_MODEM_MODE_3G; + break; + case 3: + *preferred = MM_MODEM_MODE_4G; + break; + default: + mm_obj_dbg (self, "unsupported preferred mode %d", erat_pref); + return FALSE; + } + + return TRUE; +} + +static void +load_current_modes (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+ERAT?", + 3, + FALSE, + callback, + user_data); +} + +/*****************************************************************************/ +/* Set allowed 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 +allowed_mode_update_ready (MMBroadbandModemMtkLegacy *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + mm_base_modem_at_command_finish (MM_BASE_MODEM (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 erat_mode = -1; + gint erat_pref = -1; + + task = g_task_new (self, NULL, callback, user_data); + + if (allowed == MM_MODEM_MODE_2G) { + erat_mode = 0; + erat_pref = 0; + } else if (allowed == MM_MODEM_MODE_3G) { + erat_mode = 1; + erat_pref = 0; + } else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G)) { + erat_mode = 2; + if (preferred == MM_MODEM_MODE_3G) + erat_pref = 2; + else if (preferred == MM_MODEM_MODE_NONE) + erat_pref = 0; + /* 2G prefer not supported */ + } else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G) && + preferred == MM_MODEM_MODE_NONE) { + erat_mode = 6; + erat_pref = 0; + } else if ((allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G)) && + preferred == MM_MODEM_MODE_NONE) { + erat_mode = 4; + erat_pref = 0; + } else if ((allowed == (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G)) && + preferred == MM_MODEM_MODE_NONE) { + erat_mode = 5; + erat_pref = 0; + } else if (allowed == MM_MODEM_MODE_4G) { + erat_mode = 3; + erat_pref = 0; + } + + if (erat_mode < 0 || erat_pref < 0) { + 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_object_unref (task); + g_free (allowed_str); + g_free (preferred_str); + return; + } + + command = g_strdup_printf ("AT+ERAT=%d,%d", erat_mode, erat_pref); + mm_base_modem_at_command ( + MM_BASE_MODEM (self), + command, + 30, + FALSE, + (GAsyncReadyCallback)allowed_mode_update_ready, + task); + g_free (command); +} + +/*****************************************************************************/ +/* Setup/Cleanup unsolicited events (3GPP interface) */ + +static void +mtk_80_signal_changed (MMPortSerialAt *port, + GMatchInfo *match_info, + MMBroadbandModemMtkLegacy *self) +{ + guint quality = 0; + + if (!mm_get_uint_from_match_info (match_info, 1, &quality)) + return; + + if (quality == 99) + quality = 0; + else + quality = MM_CLAMP_HIGH (quality, 31) * 100 / 31; + + mm_obj_dbg (self, "6280 signal quality URC received: %u", quality); + mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality); +} + +static void +mtk_90_2g_signal_changed (MMPortSerialAt *port, + GMatchInfo *match_info, + MMBroadbandModemMtkLegacy *self) +{ + guint quality = 0; + + if (!mm_get_uint_from_match_info (match_info, 1, &quality)) + return; + + if (quality == 99) + quality = 0; + else + quality = MM_CLAMP_HIGH (quality, 63) * 100 / 63; + + mm_obj_dbg (self, "2G signal quality URC received: %u", quality); + mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality); +} + +static void +mtk_90_3g_signal_changed (MMPortSerialAt *port, + GMatchInfo *match_info, + MMBroadbandModemMtkLegacy *self) +{ + guint quality = 0; + + if (!mm_get_uint_from_match_info (match_info, 1, &quality)) + return; + + quality = MM_CLAMP_HIGH (quality, 96) * 100 / 96; + + mm_obj_dbg (self, "3G signal quality URC received: %u", quality); + mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality); +} + +static void +mtk_90_4g_signal_changed (MMPortSerialAt *port, + GMatchInfo *match_info, + MMBroadbandModemMtkLegacy *self) +{ + guint quality = 0; + + if (!mm_get_uint_from_match_info (match_info, 1, &quality)) + return; + + quality = MM_CLAMP_HIGH (quality, 97) * 100 / 97; + + mm_obj_dbg (self, "4G signal quality URC received: %u", quality); + mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality); +} + +static void +set_unsolicited_events_handlers (MMBroadbandModemMtkLegacy *self, + gboolean enable) +{ + MMPortSerialAt *ports[2]; + guint i; + + ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)); + ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self)); + + /* Enable/disable unsolicited events in given port */ + for (i = 0; i < G_N_ELEMENTS (ports); i++){ + if(!ports[i]) + continue; + + mm_port_serial_at_add_unsolicited_msg_handler ( + ports[i], + self->priv->ecsqg_regex, + enable ? (MMPortSerialAtUnsolicitedMsgFn)mtk_80_signal_changed : NULL, + enable ? self : NULL, + NULL); + + mm_port_serial_at_add_unsolicited_msg_handler ( + ports[i], + self->priv->ecsqu_regex, + enable ? (MMPortSerialAtUnsolicitedMsgFn)mtk_80_signal_changed : NULL, + enable ? self : NULL, + NULL); + + mm_port_serial_at_add_unsolicited_msg_handler ( + ports[i], + self->priv->ecsqeg_regex, + enable ? (MMPortSerialAtUnsolicitedMsgFn)mtk_90_2g_signal_changed:NULL, + enable ? self : NULL, + NULL); + + mm_port_serial_at_add_unsolicited_msg_handler ( + ports[i], + self->priv->ecsqeu_regex, + enable ? (MMPortSerialAtUnsolicitedMsgFn)mtk_90_3g_signal_changed:NULL, + enable ? self : NULL, + NULL); + + mm_port_serial_at_add_unsolicited_msg_handler ( + ports[i], + self->priv->ecsqel_regex, + enable ? (MMPortSerialAtUnsolicitedMsgFn)mtk_90_4g_signal_changed:NULL, + enable ? self : NULL, + NULL); + } +} + +static gboolean +modem_3gpp_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gpp *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static void +parent_setup_unsolicited_events_ready (MMIfaceModem3gpp *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + if (!iface_modem_3gpp_parent->setup_unsolicited_events_finish (self, res, &error)) + g_task_return_error (task, error); + else { + /* Our own setup now */ + set_unsolicited_events_handlers (MM_BROADBAND_MODEM_MTK_LEGACY (self), + TRUE); + g_task_return_boolean (task, TRUE); + } + g_object_unref (task); +} + +static void +modem_3gpp_setup_unsolicited_events (MMIfaceModem3gpp *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* Chain up parent's setup */ + iface_modem_3gpp_parent->setup_unsolicited_events ( + self, + (GAsyncReadyCallback)parent_setup_unsolicited_events_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static void +parent_cleanup_unsolicited_events_ready (MMIfaceModem3gpp *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + if (!iface_modem_3gpp_parent->cleanup_unsolicited_events_finish (self, res, &error)) + g_task_return_error (task, error); + else + g_task_return_boolean (task, TRUE); + + g_object_unref (task); +} + +static void +modem_3gpp_cleanup_unsolicited_events (MMIfaceModem3gpp *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* Our own cleanup first */ + set_unsolicited_events_handlers (MM_BROADBAND_MODEM_MTK_LEGACY (self), FALSE); + + /* And now chain up parent's cleanup */ + iface_modem_3gpp_parent->cleanup_unsolicited_events ( + self, + (GAsyncReadyCallback)parent_cleanup_unsolicited_events_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static const MMBaseModemAtCommand unsolicited_enable_sequence[] = { + /* enable signal URC */ + { "+ECSQ=2", 5, FALSE, NULL }, + { NULL } +}; + +static const MMBaseModemAtCommand unsolicited_disable_sequence[] = { + /* disable signal URC */ + { "+ECSQ=0" , 5, FALSE, NULL }, + { NULL } +}; + +static void +own_enable_unsolicited_events_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + mm_base_modem_at_sequence_full_finish (self, res, NULL, &error); + if (error) + g_task_return_error (task, error); + else + g_task_return_boolean (task, TRUE); + + g_object_unref (task); +} + +static void +parent_enable_unsolicited_events_ready (MMIfaceModem3gpp *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + if (!iface_modem_3gpp_parent->enable_unsolicited_events_finish (self, res, &error)) { + g_task_return_error (task, error); + g_object_unref (task); + } + + /* Our own enable now */ + mm_base_modem_at_sequence_full ( + MM_BASE_MODEM (self), + mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)), + unsolicited_enable_sequence, + NULL,NULL,NULL, + (GAsyncReadyCallback)own_enable_unsolicited_events_ready, + task); +} + +static void +modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* Chain up parent's enable */ + iface_modem_3gpp_parent->enable_unsolicited_events ( + self, + (GAsyncReadyCallback)parent_enable_unsolicited_events_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static gboolean +modem_3gpp_enable_unsolicited_events_finish (MMIfaceModem3gpp *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static void +parent_disable_unsolicited_events_ready (MMIfaceModem3gpp *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + if (!iface_modem_3gpp_parent->disable_unsolicited_events_finish (self, res, &error)) + g_task_return_error (task, error); + else + g_task_return_boolean (task, TRUE); + + g_object_unref (task); +} + +static void +own_disable_unsolicited_events_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + + mm_base_modem_at_sequence_full_finish (self, res, NULL, &error); + if (error) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + /* Next, chain up parent's disable */ + iface_modem_3gpp_parent->disable_unsolicited_events ( + MM_IFACE_MODEM_3GPP (self), + (GAsyncReadyCallback)parent_disable_unsolicited_events_ready, + task); +} + +static void +modem_3gpp_disable_unsolicited_events (MMIfaceModem3gpp *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* Our own disable first */ + mm_base_modem_at_sequence_full ( + MM_BASE_MODEM (self), + mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)), + unsolicited_disable_sequence, + NULL, NULL, NULL, + (GAsyncReadyCallback)own_disable_unsolicited_events_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static gboolean +modem_3gpp_disable_unsolicited_events_finish (MMIfaceModem3gpp *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +/*****************************************************************************/ +/* Setup ports (Broadband modem class) */ + +static void +setup_ports (MMBroadbandModem *self) +{ + /* Call parent's setup ports first always */ + MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mtk_legacy_parent_class)->setup_ports (self); + + /* Now reset the unsolicited messages we'll handle when enabled */ + set_unsolicited_events_handlers (MM_BROADBAND_MODEM_MTK_LEGACY (self), FALSE); +} + +/*****************************************************************************/ +MMBroadbandModemMtkLegacy * +mm_broadband_modem_mtk_legacy_new (const gchar *device, + const gchar **drivers, + const gchar *plugin, + guint16 vendor_id, + guint16 product_id) +{ + return g_object_new (MM_TYPE_BROADBAND_MODEM_MTK_LEGACY, + 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, + /* Generic bearer supports TTY only */ + MM_BASE_MODEM_DATA_NET_SUPPORTED, FALSE, + MM_BASE_MODEM_DATA_TTY_SUPPORTED, TRUE, + NULL); +} + +static void +mm_broadband_modem_mtk_legacy_init (MMBroadbandModemMtkLegacy *self) +{ + /* Initialize private data */ + self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self), + MM_TYPE_BROADBAND_MODEM_MTK_LEGACY, + MMBroadbandModemMtkLegacyPrivate); + self->priv->ecsqg_regex = g_regex_new ( + "\\r\\n\\+ECSQ:\\s*([0-9]*),\\s*[0-9]*,\\s*-[0-9]*\\r\\n", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + self->priv->ecsqu_regex = g_regex_new ( + "\\r\\n\\+ECSQ:\\s*([0-9]*),\\s*[0-9]*,\\s*-[0-9]*,\\s*-[0-9]*,\\s*-[0-9]*\\r\\n", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + self->priv->ecsqeg_regex = g_regex_new ( + "\\r\\n\\+ECSQ:\\s*([0-9]*),\\s*[0-9]*,\\s*-[0-9]*,\\s*1,\\s*1,\\s*1,\\s*1,\\s*[0-9]*\\r\\n", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + self->priv->ecsqeu_regex = g_regex_new ( + "\\r\\n\\+ECSQ:\\s*([0-9]*),\\s*[0-9]*,\\s*1,\\s*-[0-9]*,\\s*-[0-9]*,\\s*1,\\s*1,\\s*[0-9]*\\r\\n", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + self->priv->ecsqel_regex = g_regex_new ( + "\\r\\n\\+ECSQ:\\s*[0-9]*,\\s*([0-9]*),\\s*1,\\s*1,\\s*1,\\s*-[0-9]*,\\s*-[0-9]*,\\s*[0-9]*\\r\\n", + G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); +} + +static void +finalize (GObject *object) +{ + MMBroadbandModemMtkLegacy *self = MM_BROADBAND_MODEM_MTK_LEGACY (object); + + g_regex_unref (self->priv->ecsqg_regex); + g_regex_unref (self->priv->ecsqu_regex); + g_regex_unref (self->priv->ecsqeg_regex); + g_regex_unref (self->priv->ecsqeu_regex); + g_regex_unref (self->priv->ecsqel_regex); + + G_OBJECT_CLASS (mm_broadband_modem_mtk_legacy_parent_class)->finalize (object); +} + +static void +iface_modem_init (MMIfaceModem *iface) +{ + iface_modem_parent = g_type_interface_peek_parent (iface); + + iface->modem_after_sim_unlock = modem_after_sim_unlock; + iface->modem_after_sim_unlock_finish = modem_after_sim_unlock_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_unlock_retries = load_unlock_retries; + iface->load_unlock_retries_finish = load_unlock_retries_finish; +} + +static void +iface_modem_3gpp_init (MMIfaceModem3gpp *iface) +{ + iface_modem_3gpp_parent = g_type_interface_peek_parent (iface); + + iface->setup_unsolicited_events = modem_3gpp_setup_unsolicited_events; + iface->setup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish; + iface->cleanup_unsolicited_events = modem_3gpp_cleanup_unsolicited_events; + iface->cleanup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish; + iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events; + iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish; + iface->disable_unsolicited_events = modem_3gpp_disable_unsolicited_events; + iface->disable_unsolicited_events_finish = modem_3gpp_disable_unsolicited_events_finish; +} + +static void +mm_broadband_modem_mtk_legacy_class_init (MMBroadbandModemMtkLegacyClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass); + + g_type_class_add_private (object_class, sizeof (MMBroadbandModemMtkLegacyPrivate)); + + object_class->finalize = finalize; + broadband_modem_class->setup_ports = setup_ports; +} |