diff options
| -rw-r--r-- | plugins/nokia/mm-broadband-modem-nokia.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/plugins/nokia/mm-broadband-modem-nokia.c b/plugins/nokia/mm-broadband-modem-nokia.c index 80316c8d..998683c1 100644 --- a/plugins/nokia/mm-broadband-modem-nokia.c +++ b/plugins/nokia/mm-broadband-modem-nokia.c @@ -29,6 +29,8 @@ #include "mm-errors-types.h" #include "mm-iface-modem.h" #include "mm-iface-modem-messaging.h" +#include "mm-iface-modem-3gpp.h" +#include "mm-modem-helpers.h" #include "mm-base-modem-at.h" #include "mm-broadband-modem-nokia.h" #include "mm-sim-nokia.h" @@ -36,6 +38,8 @@ static void iface_modem_init (MMIfaceModem *iface); static void iface_modem_messaging_init (MMIfaceModemMessaging *iface); +static MMIfaceModem *iface_modem_parent; + G_DEFINE_TYPE_EXTENDED (MMBroadbandModemNokia, mm_broadband_modem_nokia, MM_TYPE_BROADBAND_MODEM, 0, G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_MESSAGING, iface_modem_messaging_init)); @@ -103,6 +107,122 @@ modem_load_supported_modes (MMIfaceModem *self, } /*****************************************************************************/ +/* Load access technologies (Modem interface) */ + +typedef struct { + MMModemAccessTechnology act; + guint mask; +} AccessTechInfo; + +static void +access_tech_set_result (GSimpleAsyncResult *simple, + MMModemAccessTechnology act, + guint mask) +{ + AccessTechInfo *info; + + info = g_new (AccessTechInfo, 1); + info->act = act; + info->mask = mask; + + g_simple_async_result_set_op_res_gpointer (simple, info, g_free); +} + +static gboolean +load_access_technologies_finish (MMIfaceModem *self, + GAsyncResult *res, + MMModemAccessTechnology *access_technologies, + guint *mask, + GError **error) +{ + AccessTechInfo *info; + + if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error)) + return FALSE; + + info = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)); + g_assert (info); + *access_technologies = info->act; + *mask = info->mask; + return TRUE; +} + +static void +parent_load_access_technologies_ready (MMIfaceModem *self, + GAsyncResult *res, + GSimpleAsyncResult *simple) +{ + MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN; + guint mask = 0; + GError *error = NULL; + + if (!iface_modem_parent->load_access_technologies_finish (self, res, &act, &mask, &error)) + g_simple_async_result_take_error (simple, error); + else + access_tech_set_result (simple, act, MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK); + + g_simple_async_result_complete (simple); + g_object_unref (simple); +} + +static void +access_tech_ready (MMBaseModem *self, + GAsyncResult *res, + GSimpleAsyncResult *simple) +{ + MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN; + const gchar *response, *p; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, NULL); + if (!response) { + /* Chain up to parent */ + iface_modem_parent->load_access_technologies ( + MM_IFACE_MODEM (self), + (GAsyncReadyCallback)parent_load_access_technologies_ready, + simple); + return; + } + + p = mm_strip_tag (response, "*CNTI:"); + p = strchr (p, ','); + if (p) + act = mm_string_to_access_tech (p + 1); + + if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN) + g_simple_async_result_set_error ( + simple, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't parse access technologies result: '%s'", + response); + else + access_tech_set_result (simple, act, MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK); + + g_simple_async_result_complete (simple); + g_object_unref (simple); +} + +static void +load_access_technologies (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GSimpleAsyncResult *result; + + result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + load_access_technologies); + + mm_base_modem_at_command (MM_BASE_MODEM (self), + "*CNTI=0", + 3, + FALSE, + (GAsyncReadyCallback)access_tech_ready, + result); +} + +/*****************************************************************************/ /* Initializing the modem (during first enabling) */ typedef struct { @@ -265,6 +385,8 @@ iface_modem_messaging_init (MMIfaceModemMessaging *iface) static void iface_modem_init (MMIfaceModem *iface) { + iface_modem_parent = g_type_interface_peek_parent (iface); + /* Create Nokia-specific SIM*/ iface->create_sim = create_sim; iface->create_sim_finish = create_sim_finish; @@ -287,6 +409,8 @@ iface_modem_init (MMIfaceModem *iface) iface->load_supported_modes = modem_load_supported_modes; iface->load_supported_modes_finish = modem_load_supported_modes_finish; + iface->load_access_technologies = load_access_technologies; + iface->load_access_technologies_finish = load_access_technologies_finish; } static void |