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-rw-r--r--src/mm-generic-cdma.c84
-rw-r--r--src/mm-modem-cdma.c88
-rw-r--r--src/mm-modem-cdma.h15
3 files changed, 186 insertions, 1 deletions
diff --git a/src/mm-generic-cdma.c b/src/mm-generic-cdma.c
index f836c6b1..89d7ff09 100644
--- a/src/mm-generic-cdma.c
+++ b/src/mm-generic-cdma.c
@@ -428,6 +428,89 @@ get_esn (MMModemCdma *modem,
mm_serial_port_queue_command_cached (priv->primary, "+GSN", 3, get_string_done, info);
}
+static void
+serving_system_invoke (MMCallbackInfo *info)
+{
+ MMModemCdmaServingSystemFn callback = (MMModemCdmaServingSystemFn) info->callback;
+
+ callback (MM_MODEM_CDMA (info->modem),
+ GPOINTER_TO_UINT (mm_callback_info_get_data (info, "class")),
+ (char) GPOINTER_TO_UINT (mm_callback_info_get_data (info, "band")),
+ GPOINTER_TO_UINT (mm_callback_info_get_data (info, "sid")),
+ info->error,
+ info->user_data);
+}
+
+static void
+serving_system_done (MMSerialPort *port,
+ GString *response,
+ GError *error,
+ gpointer user_data)
+{
+ MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+ char *reply = response->str;
+ int class = 0, sid = 99999, num;
+ char band = 'Z';
+
+ if (error) {
+ info->error = g_error_copy (error);
+ goto out;
+ }
+
+ if (!strstr (reply, "+CSS: ")) {
+ info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL,
+ "Could not parse Serving System results.");
+ goto out;
+ }
+
+ /* Got valid reply */
+ reply += 6;
+
+ num = sscanf (reply, "%d, %c, %d", &class, &band, &sid);
+ if (num != 3)
+ num = sscanf (reply, "%d,%c,%d", &class, &band, &sid);
+
+ if (num == 3) {
+ /* Normalize */
+ class = CLAMP (class, 0, 4);
+ band = CLAMP (band, 'A', 'Z');
+ if (sid < 0 || sid > 32767)
+ sid = 99999;
+
+ /* 99 means unknown/no service */
+ if (sid == 99999) {
+ info->error = g_error_new_literal (MM_MOBILE_ERROR,
+ MM_MOBILE_ERROR_NO_NETWORK,
+ "No service");
+ } else {
+ mm_callback_info_set_data (info, "class", GUINT_TO_POINTER (class), NULL);
+ mm_callback_info_set_data (info, "band", GUINT_TO_POINTER (band), NULL);
+ mm_callback_info_set_data (info, "sid", GUINT_TO_POINTER (sid), NULL);
+ }
+ } else
+ info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL,
+ "%s", "Could not parse signal quality results");
+
+ out:
+ mm_callback_info_schedule (info);
+}
+
+static void
+get_serving_system (MMModemCdma *modem,
+ MMModemCdmaServingSystemFn callback,
+ gpointer user_data)
+{
+ MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (modem);
+ MMCallbackInfo *info;
+
+ info = mm_callback_info_new_full (MM_MODEM (modem),
+ serving_system_invoke,
+ G_CALLBACK (callback),
+ user_data);
+
+ mm_serial_port_queue_command (priv->primary, "+CSS?", 3, serving_system_done, info);
+}
+
/*****************************************************************************/
/* MMModemSimple interface */
@@ -595,6 +678,7 @@ modem_cdma_init (MMModemCdma *cdma_modem_class)
{
cdma_modem_class->get_signal_quality = get_signal_quality;
cdma_modem_class->get_esn = get_esn;
+ cdma_modem_class->get_serving_system = get_serving_system;
}
static void
diff --git a/src/mm-modem-cdma.c b/src/mm-modem-cdma.c
index 80de742a..01272590 100644
--- a/src/mm-modem-cdma.c
+++ b/src/mm-modem-cdma.c
@@ -8,6 +8,7 @@
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);
#include "mm-modem-cdma-glue.h"
@@ -19,6 +20,7 @@ enum {
static guint signals[LAST_SIGNAL] = { 0 };
+/*****************************************************************************/
static void
str_call_done (MMModem *modem, const char *result, GError *error, gpointer user_data)
@@ -69,6 +71,91 @@ uint_call_done (MMModem *modem, guint32 result, GError *error, gpointer user_dat
dbus_g_method_return (context, result);
}
+static void
+serving_system_call_done (MMModemCdma *self,
+ guint32 class,
+ 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,
@@ -119,7 +206,6 @@ mm_modem_cdma_signal_quality (MMModemCdma *self,
g_signal_emit (self, signals[SIGNAL_QUALITY], 0, quality);
}
-
/*****************************************************************************/
static void
diff --git a/src/mm-modem-cdma.h b/src/mm-modem-cdma.h
index 651cf99b..6a27a190 100644
--- a/src/mm-modem-cdma.h
+++ b/src/mm-modem-cdma.h
@@ -12,6 +12,13 @@
typedef struct _MMModemCdma MMModemCdma;
+typedef void (*MMModemCdmaServingSystemFn) (MMModemCdma *modem,
+ guint32 class,
+ char band,
+ guint32 sid,
+ GError *error,
+ gpointer user_data);
+
struct _MMModemCdma {
GTypeInterface g_iface;
@@ -24,6 +31,10 @@ struct _MMModemCdma {
MMModemStringFn callback,
gpointer user_data);
+ void (*get_serving_system) (MMModemCdma *self,
+ MMModemCdmaServingSystemFn callback,
+ gpointer user_data);
+
/* Signals */
void (*signal_quality) (MMModemCdma *self,
guint32 quality);
@@ -39,6 +50,10 @@ void mm_modem_cdma_get_esn (MMModemCdma *self,
MMModemStringFn callback,
gpointer user_data);
+void mm_modem_cdma_get_serving_system (MMModemCdma *self,
+ MMModemCdmaServingSystemFn callback,
+ gpointer user_data);
+
/* Protected */
void mm_modem_cdma_signal_quality (MMModemCdma *self,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-06-08 02:49:45 +0000