diff options
Diffstat (limited to 'src/mm-modem-cdma.c')
| -rw-r--r-- | src/mm-modem-cdma.c | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/src/mm-modem-cdma.c b/src/mm-modem-cdma.c new file mode 100644 index 0000000..112b93f --- /dev/null +++ b/src/mm-modem-cdma.c @@ -0,0 +1,346 @@ +/* -*- 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 Novell, Inc. + * Copyright (C) 2009 Red Hat, Inc. + */ + +#include <string.h> +#include <dbus/dbus-glib.h> +#include "mm-modem-cdma.h" +#include "mm-errors.h" +#include "mm-callback-info.h" +#include "mm-marshal.h" + +static void impl_modem_cdma_get_signal_quality (MMModemCdma *modem, DBusGMethodInvocation *context); +static void impl_modem_cdma_get_esn (MMModemCdma *modem, DBusGMethodInvocation *context); +static void impl_modem_cdma_get_serving_system (MMModemCdma *modem, DBusGMethodInvocation *context); +static void impl_modem_cdma_get_registration_state (MMModemCdma *modem, DBusGMethodInvocation *context); + +#include "mm-modem-cdma-glue.h" + +enum { + SIGNAL_QUALITY, + REGISTRATION_STATE_CHANGED, + + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL] = { 0 }; + +/*****************************************************************************/ + +static void +str_call_done (MMModem *modem, const char *result, GError *error, gpointer user_data) +{ + DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; + + if (error) + dbus_g_method_return_error (context, error); + else + dbus_g_method_return (context, result); +} + +static void +str_call_not_supported (MMModemCdma *self, + MMModemStringFn callback, + gpointer user_data) +{ + MMCallbackInfo *info; + + info = mm_callback_info_string_new (MM_MODEM (self), callback, user_data); + info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, + "Operation not supported"); + + mm_callback_info_schedule (info); +} + +static void +uint_op_not_supported (MMModem *self, + MMModemUIntFn callback, + gpointer user_data) +{ + MMCallbackInfo *info; + + info = mm_callback_info_uint_new (self, callback, user_data); + info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, + "Operation not supported"); + mm_callback_info_schedule (info); +} + +static void +uint_call_done (MMModem *modem, guint32 result, GError *error, gpointer user_data) +{ + DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; + + if (error) + dbus_g_method_return_error (context, error); + else + dbus_g_method_return (context, result); +} + +static void +serving_system_call_done (MMModemCdma *self, + guint32 class, + unsigned char band, + guint32 sid, + GError *error, + gpointer user_data) +{ + DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; + + if (error) + dbus_g_method_return_error (context, error); + else { + GValueArray *array; + GValue value = { 0, }; + char band_str[2] = { 0, 0 }; + + array = g_value_array_new (3); + + /* Band Class */ + g_value_init (&value, G_TYPE_UINT); + g_value_set_uint (&value, class); + g_value_array_append (array, &value); + g_value_unset (&value); + + /* Band */ + g_value_init (&value, G_TYPE_STRING); + band_str[0] = band; + g_value_set_string (&value, band_str); + g_value_array_append (array, &value); + g_value_unset (&value); + + /* SID */ + g_value_init (&value, G_TYPE_UINT); + g_value_set_uint (&value, sid); + g_value_array_append (array, &value); + g_value_unset (&value); + + dbus_g_method_return (context, array); + } +} + +static void +serving_system_invoke (MMCallbackInfo *info) +{ + MMModemCdmaServingSystemFn callback = (MMModemCdmaServingSystemFn) info->callback; + + callback (MM_MODEM_CDMA (info->modem), 0, 0, 0, info->error, info->user_data); +} + +static void +serving_system_call_not_supported (MMModemCdma *self, + MMModemCdmaServingSystemFn callback, + gpointer user_data) +{ + MMCallbackInfo *info; + + info = mm_callback_info_new_full (MM_MODEM (self), serving_system_invoke, G_CALLBACK (callback), user_data); + info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, + "Operation not supported"); + + mm_callback_info_schedule (info); +} + +void +mm_modem_cdma_get_serving_system (MMModemCdma *self, + MMModemCdmaServingSystemFn callback, + gpointer user_data) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + g_return_if_fail (callback != NULL); + + if (MM_MODEM_CDMA_GET_INTERFACE (self)->get_serving_system) + MM_MODEM_CDMA_GET_INTERFACE (self)->get_serving_system (self, callback, user_data); + else + serving_system_call_not_supported (self, callback, user_data); +} + +static void +impl_modem_cdma_get_serving_system (MMModemCdma *modem, + DBusGMethodInvocation *context) +{ + mm_modem_cdma_get_serving_system (modem, serving_system_call_done, context); +} + +void +mm_modem_cdma_get_esn (MMModemCdma *self, + MMModemStringFn callback, + gpointer user_data) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + g_return_if_fail (callback != NULL); + + if (MM_MODEM_CDMA_GET_INTERFACE (self)->get_esn) + MM_MODEM_CDMA_GET_INTERFACE (self)->get_esn (self, callback, user_data); + else + str_call_not_supported (self, callback, user_data); +} + +static void +impl_modem_cdma_get_esn (MMModemCdma *modem, + DBusGMethodInvocation *context) +{ + mm_modem_cdma_get_esn (modem, str_call_done, context); +} + +void +mm_modem_cdma_get_signal_quality (MMModemCdma *self, + MMModemUIntFn callback, + gpointer user_data) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + g_return_if_fail (callback != NULL); + + if (MM_MODEM_CDMA_GET_INTERFACE (self)->get_signal_quality) + MM_MODEM_CDMA_GET_INTERFACE (self)->get_signal_quality (self, callback, user_data); + else + uint_op_not_supported (MM_MODEM (self), callback, user_data); +} + +static void +impl_modem_cdma_get_signal_quality (MMModemCdma *modem, DBusGMethodInvocation *context) +{ + mm_modem_cdma_get_signal_quality (modem, uint_call_done, context); +} + +void +mm_modem_cdma_emit_signal_quality_changed (MMModemCdma *self, guint32 quality) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + + g_signal_emit (self, signals[SIGNAL_QUALITY], 0, quality); +} + +/*****************************************************************************/ + +static void +get_registration_state_call_done (MMModemCdma *self, + MMModemCdmaRegistrationState cdma_1x_reg_state, + MMModemCdmaRegistrationState evdo_reg_state, + GError *error, + gpointer user_data) +{ + DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; + + if (error) + dbus_g_method_return_error (context, error); + else + dbus_g_method_return (context, cdma_1x_reg_state, evdo_reg_state); +} + +void +mm_modem_cdma_get_registration_state (MMModemCdma *self, + MMModemCdmaRegistrationStateFn callback, + gpointer user_data) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + g_return_if_fail (callback != NULL); + + if (MM_MODEM_CDMA_GET_INTERFACE (self)->get_registration_state) + MM_MODEM_CDMA_GET_INTERFACE (self)->get_registration_state (self, callback, user_data); + else { + GError *error; + + error = g_error_new_literal (MM_MODEM_ERROR, + MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, + "Operation not supported"); + + callback (self, + MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN, + MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN, + error, + user_data); + + g_error_free (error); + } +} + +static void +impl_modem_cdma_get_registration_state (MMModemCdma *modem, DBusGMethodInvocation *context) +{ + mm_modem_cdma_get_registration_state (modem, get_registration_state_call_done, context); +} + +void +mm_modem_cdma_emit_registration_state_changed (MMModemCdma *self, + MMModemCdmaRegistrationState cdma_1x_new_state, + MMModemCdmaRegistrationState evdo_new_state) +{ + g_return_if_fail (MM_IS_MODEM_CDMA (self)); + + g_signal_emit (self, signals[REGISTRATION_STATE_CHANGED], 0, cdma_1x_new_state, evdo_new_state); +} + +/*****************************************************************************/ + +static void +mm_modem_cdma_init (gpointer g_iface) +{ + GType iface_type = G_TYPE_FROM_INTERFACE (g_iface); + static gboolean initialized = FALSE; + + if (initialized) + return; + + /* Signals */ + signals[SIGNAL_QUALITY] = + g_signal_new ("signal-quality", + iface_type, + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (MMModemCdma, signal_quality), + NULL, NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, 1, G_TYPE_UINT); + + signals[REGISTRATION_STATE_CHANGED] = + g_signal_new ("registration-state-changed", + iface_type, + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (MMModemCdma, registration_state_changed), + NULL, NULL, + mm_marshal_VOID__UINT_UINT, + G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT); + + initialized = TRUE; +} + +GType +mm_modem_cdma_get_type (void) +{ + static GType modem_type = 0; + + if (!G_UNLIKELY (modem_type)) { + const GTypeInfo modem_info = { + sizeof (MMModemCdma), /* class_size */ + mm_modem_cdma_init, /* base_init */ + NULL, /* base_finalize */ + NULL, + NULL, /* class_finalize */ + NULL, /* class_data */ + 0, + 0, /* n_preallocs */ + NULL + }; + + modem_type = g_type_register_static (G_TYPE_INTERFACE, + "MMModemCdma", + &modem_info, 0); + + g_type_interface_add_prerequisite (modem_type, MM_TYPE_MODEM); + + dbus_g_object_type_install_info (modem_type, &dbus_glib_mm_modem_cdma_object_info); + } + + return modem_type; +} |