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-rw-r--r--libmm-common/Makefile.am4
-rw-r--r--libmm-common/libmm-common.h1
-rw-r--r--libmm-common/mm-location-gps-nmea.c189
-rw-r--r--libmm-common/mm-location-gps-nmea.h61
4 files changed, 255 insertions, 0 deletions
diff --git a/libmm-common/Makefile.am b/libmm-common/Makefile.am
index fc31fb5e..bc4be016 100644
--- a/libmm-common/Makefile.am
+++ b/libmm-common/Makefile.am
@@ -164,6 +164,7 @@ mm-bearer-properties.c: mm-errors-types.h
mm-sms-properties.c: mm-errors-types.h
mm-bearer-ip-config.c: mm-errors-types.h
mm-location-3gpp.c: mm-errors-types.h
+mm-location-gps-nmea.c: mm-errors-types.h
mm-unlock-retries.c: mm-enums-types.h
mm-network-timezone.c: mm-errors-types.h
@@ -178,6 +179,7 @@ include_HEADERS = \
mm-sms-properties.h \
mm-bearer-ip-config.h \
mm-location-3gpp.h \
+ mm-location-gps-nmea.h \
mm-unlock-retries.h \
mm-network-timezone.h \
mm-gdbus-manager.h \
@@ -205,6 +207,8 @@ libmm_common_la_SOURCES = \
mm-bearer-ip-config.c \
mm-location-3gpp.h \
mm-location-3gpp.c \
+ mm-location-gps-nmea.h \
+ mm-location-gps-nmea.c \
mm-unlock-retries.h \
mm-unlock-retries.c \
mm-network-timezone.h \
diff --git a/libmm-common/libmm-common.h b/libmm-common/libmm-common.h
index 0dd3bab1..5b6eb84b 100644
--- a/libmm-common/libmm-common.h
+++ b/libmm-common/libmm-common.h
@@ -32,6 +32,7 @@
#include "mm-bearer-properties.h"
#include "mm-bearer-ip-config.h"
#include "mm-location-3gpp.h"
+#include "mm-location-gps-nmea.h"
#include "mm-unlock-retries.h"
#include "mm-network-timezone.h"
#include "mm-gdbus-manager.h"
diff --git a/libmm-common/mm-location-gps-nmea.c b/libmm-common/mm-location-gps-nmea.c
new file mode 100644
index 00000000..c2fae249
--- /dev/null
+++ b/libmm-common/mm-location-gps-nmea.c
@@ -0,0 +1,189 @@
+/* -*- 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) 2012 Lanedo GmbH <aleksander@lanedo.com>
+ */
+
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#include "mm-errors-types.h"
+#include "mm-location-gps-nmea.h"
+
+G_DEFINE_TYPE (MMLocationGpsNmea, mm_location_gps_nmea, G_TYPE_OBJECT);
+
+struct _MMLocationGpsNmeaPrivate {
+ GHashTable *traces;
+};
+
+/*****************************************************************************/
+
+static gboolean
+location_gps_nmea_take_trace (MMLocationGpsNmea *self,
+ gchar *trace)
+{
+ gchar *i;
+ gchar *trace_type;
+
+ i = strchr (trace, ',');
+ if (!i || i == trace)
+ return FALSE;
+
+ trace_type = g_malloc (i - trace + 1);
+ memcpy (trace_type, trace, i - trace);
+ trace_type[i - trace] = '\0';
+
+ g_hash_table_replace (self->priv->traces,
+ trace_type,
+ trace);
+ return TRUE;
+}
+
+gboolean
+mm_location_gps_nmea_add_trace (MMLocationGpsNmea *self,
+ const gchar *trace)
+{
+ return location_gps_nmea_take_trace (self, g_strdup (trace));
+}
+
+/*****************************************************************************/
+
+const gchar *
+mm_location_gps_nmea_get_trace (MMLocationGpsNmea *self,
+ const gchar *trace_type)
+{
+ return (const gchar *)g_hash_table_lookup (self->priv->traces, trace_type);
+}
+
+/*****************************************************************************/
+
+static void
+build_full_foreach (const gchar *trace_type,
+ const gchar *trace,
+ GString **built)
+{
+ g_string_append (*built, trace);
+}
+
+gchar *
+mm_location_gps_nmea_build_full (MMLocationGpsNmea *self)
+{
+ GString *built;
+
+ built = g_string_new ("");
+ g_hash_table_foreach (self->priv->traces,
+ (GHFunc)build_full_foreach,
+ &built);
+ return g_string_free (built, FALSE);
+}
+
+/*****************************************************************************/
+
+GVariant *
+mm_location_gps_nmea_get_string_variant (MMLocationGpsNmea *self)
+{
+ GVariant *variant = NULL;
+ gchar *built;
+
+ g_return_val_if_fail (MM_IS_LOCATION_GPS_NMEA (self), NULL);
+
+ built = mm_location_gps_nmea_build_full (self);
+ variant = g_variant_new_string (built);
+ g_free (built);
+
+ return variant;
+}
+
+/*****************************************************************************/
+
+MMLocationGpsNmea *
+mm_location_gps_nmea_new_from_string_variant (GVariant *string,
+ GError **error)
+{
+ MMLocationGpsNmea *self = NULL;
+ gchar **split;
+ guint i;
+
+ if (!g_variant_is_of_type (string, G_VARIANT_TYPE_STRING)) {
+ g_set_error (error,
+ MM_CORE_ERROR,
+ MM_CORE_ERROR_INVALID_ARGS,
+ "Cannot create GPS NMEA location from string: "
+ "invalid variant type received");
+ return NULL;
+ }
+
+ split = g_strsplit (g_variant_get_string (string, NULL), "\r\n", -1);
+ if (!split) {
+ g_set_error (error,
+ MM_CORE_ERROR,
+ MM_CORE_ERROR_INVALID_ARGS,
+ "Invalid GPS NMEA location string: '%s'",
+ g_variant_get_string (string, NULL));
+ return NULL;
+ }
+
+ /* Create new location object */
+ self = mm_location_gps_nmea_new ();
+
+ for (i = 0; split[i]; i++) {
+ if (!location_gps_nmea_take_trace (self, split[i]))
+ g_free (split[i]);
+ }
+
+ /* Note that the strings in the array of strings were already taken
+ * or freed */
+ g_free (split);
+
+ return self;
+}
+
+/*****************************************************************************/
+
+MMLocationGpsNmea *
+mm_location_gps_nmea_new (void)
+{
+ return (MM_LOCATION_GPS_NMEA (
+ g_object_new (MM_TYPE_LOCATION_GPS_NMEA, NULL)));
+}
+
+static void
+mm_location_gps_nmea_init (MMLocationGpsNmea *self)
+{
+ self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
+ MM_TYPE_LOCATION_GPS_NMEA,
+ MMLocationGpsNmeaPrivate);
+
+ self->priv->traces = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free,
+ g_free);
+}
+
+static void
+finalize (GObject *object)
+{
+ MMLocationGpsNmea *self = MM_LOCATION_GPS_NMEA (object);
+
+ g_hash_table_destroy (self->priv->traces);
+
+ G_OBJECT_CLASS (mm_location_gps_nmea_parent_class)->finalize (object);
+}
+
+static void
+mm_location_gps_nmea_class_init (MMLocationGpsNmeaClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (MMLocationGpsNmeaPrivate));
+}
diff --git a/libmm-common/mm-location-gps-nmea.h b/libmm-common/mm-location-gps-nmea.h
new file mode 100644
index 00000000..c5ebe42c
--- /dev/null
+++ b/libmm-common/mm-location-gps-nmea.h
@@ -0,0 +1,61 @@
+/* -*- 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) 2012 Lanedo GmbH <aleksander@lanedo.com>
+ */
+
+#ifndef MM_LOCATION_GPS_NMEA_H
+#define MM_LOCATION_GPS_NMEA_H
+
+#include <ModemManager.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define MM_TYPE_LOCATION_GPS_NMEA (mm_location_gps_nmea_get_type ())
+#define MM_LOCATION_GPS_NMEA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_LOCATION_GPS_NMEA, MMLocationGpsNmea))
+#define MM_LOCATION_GPS_NMEA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_LOCATION_GPS_NMEA, MMLocationGpsNmeaClass))
+#define MM_IS_LOCATION_GPS_NMEA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_LOCATION_GPS_NMEA))
+#define MM_IS_LOCATION_GPS_NMEA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_LOCATION_GPS_NMEA))
+#define MM_LOCATION_GPS_NMEA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_LOCATION_GPS_NMEA, MMLocationGpsNmeaClass))
+
+typedef struct _MMLocationGpsNmea MMLocationGpsNmea;
+typedef struct _MMLocationGpsNmeaClass MMLocationGpsNmeaClass;
+typedef struct _MMLocationGpsNmeaPrivate MMLocationGpsNmeaPrivate;
+
+struct _MMLocationGpsNmea {
+ GObject parent;
+ MMLocationGpsNmeaPrivate *priv;
+};
+
+struct _MMLocationGpsNmeaClass {
+ GObjectClass parent;
+};
+
+GType mm_location_gps_nmea_get_type (void);
+
+MMLocationGpsNmea *mm_location_gps_nmea_new (void);
+MMLocationGpsNmea *mm_location_gps_nmea_new_from_string_variant (GVariant *string,
+ GError **error);
+
+gboolean mm_location_gps_nmea_add_trace (MMLocationGpsNmea *self,
+ const gchar *trace);
+
+const gchar *mm_location_gps_nmea_get_trace (MMLocationGpsNmea *self,
+ const gchar *trace_type);
+gchar *mm_location_gps_nmea_build_full (MMLocationGpsNmea *self);
+
+GVariant *mm_location_gps_nmea_get_string_variant (MMLocationGpsNmea *self);
+
+G_END_DECLS
+
+#endif /* MM_LOCATION_GPS_NMEA_H */
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