bearer-cdma: new bearer to handle connections in CDMA networks

3 files changed, 257 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index f3b650be..fad45bc3 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -132,6 +132,8 @@ modem_manager_SOURCES = \
 	mm-bearer.c \
 	mm-bearer-3gpp.h \
 	mm-bearer-3gpp.c \
+	mm-bearer-cdma.h \
+	mm-bearer-cdma.c \
 	mm-bearer-list.h \
 	mm-bearer-list.c \
 	mm-base-modem-at.h \
diff --git a/src/mm-bearer-cdma.c b/src/mm-bearer-cdma.c
new file mode 100644
index 00000000..d016f79f
--- /dev/null
+++ b/src/mm-bearer-cdma.c
@@ -0,0 +1,194 @@
+/* -*- 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 - 2011 Red Hat, Inc.
+ * Copyright (C) 2012 Google, Inc.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <ModemManager.h>
+#include <libmm-common.h>
+
+#include "mm-bearer-cdma.h"
+#include "mm-base-modem-at.h"
+#include "mm-utils.h"
+#include "mm-log.h"
+#include "mm-modem-helpers.h"
+
+G_DEFINE_TYPE (MMBearerCdma, mm_bearer_cdma, MM_TYPE_BEARER);
+
+enum {
+    PROP_0,
+    PROP_RM_PROTOCOL,
+    PROP_LAST
+};
+
+static GParamSpec *properties[PROP_LAST];
+
+struct _MMBearerCdmaPrivate {
+    /* Protocol of the Rm interface */
+    MMModemCdmaRmProtocol rm_protocol;
+};
+
+/*****************************************************************************/
+
+MMModemCdmaRmProtocol
+mm_bearer_cdma_get_rm_protocol (MMBearerCdma *self)
+{
+    return self->priv->rm_protocol;
+}
+
+/*****************************************************************************/
+/* CONNECT */
+
+static gboolean
+connect_finish (MMBearer *self,
+                GAsyncResult *res,
+                GError **error)
+{
+    return FALSE;
+}
+
+static void
+connect (MMBearer *self,
+         const gchar *number,
+         GCancellable *cancellable,
+         GAsyncReadyCallback callback,
+         gpointer user_data)
+{
+}
+
+/*****************************************************************************/
+/* DISCONNECT */
+
+static gboolean
+disconnect_finish (MMBearer *self,
+                   GAsyncResult *res,
+                   GError **error)
+{
+    return FALSE;
+}
+
+static void
+disconnect (MMBearer *self,
+            GAsyncReadyCallback callback,
+            gpointer user_data)
+{
+}
+
+/*****************************************************************************/
+
+MMBearer *
+mm_bearer_cdma_new (MMBaseModem *modem,
+                    MMCommonBearerProperties *properties,
+                    GError **error)
+{
+    static guint id = 0;
+    MMBearerCdma *bearer;
+    gchar *path;
+
+    /* Create the object */
+    bearer = g_object_new (MM_TYPE_BEARER_CDMA,
+                           MM_BEARER_CDMA_RM_PROTOCOL, mm_common_bearer_properties_get_rm_protocol (properties),
+                           MM_BEARER_ALLOW_ROAMING, mm_common_bearer_properties_get_allow_roaming (properties),
+                           NULL);
+
+    /* Set modem and path ONLY after having checked input properties, so that
+     * we don't export invalid bearers. */
+    path = g_strdup_printf (MM_DBUS_BEARER_CDMA_PREFIX "/%d", id++);
+    g_object_set (bearer,
+                  MM_BEARER_PATH,  path,
+                  MM_BEARER_MODEM, modem,
+                  NULL);
+    g_free (path);
+
+    return MM_BEARER (bearer);
+}
+
+static void
+set_property (GObject *object,
+              guint prop_id,
+              const GValue *value,
+              GParamSpec *pspec)
+{
+    MMBearerCdma *self = MM_BEARER_CDMA (object);
+
+    switch (prop_id) {
+    case PROP_RM_PROTOCOL:
+        self->priv->rm_protocol = g_value_get_enum (value);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+    MMBearerCdma *self = MM_BEARER_CDMA (object);
+
+    switch (prop_id) {
+    case PROP_RM_PROTOCOL:
+        g_value_set_enum (value, self->priv->rm_protocol);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+mm_bearer_cdma_init (MMBearerCdma *self)
+{
+    /* Initialize private data */
+    self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
+                                              MM_TYPE_BEARER_CDMA,
+                                              MMBearerCdmaPrivate);
+    self->priv->rm_protocol = MM_MODEM_CDMA_RM_PROTOCOL_UNKNOWN;
+}
+
+static void
+mm_bearer_cdma_class_init (MMBearerCdmaClass *klass)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (klass);
+    MMBearerClass *bearer_class = MM_BEARER_CLASS (klass);
+
+    g_type_class_add_private (object_class, sizeof (MMBearerCdmaPrivate));
+
+    /* Virtual methods */
+    object_class->get_property = get_property;
+    object_class->set_property = set_property;
+    bearer_class->connect = connect;
+    bearer_class->connect_finish = connect_finish;
+    bearer_class->disconnect = disconnect;
+    bearer_class->disconnect_finish = disconnect_finish;
+
+    properties[PROP_RM_PROTOCOL] =
+        g_param_spec_enum (MM_BEARER_CDMA_RM_PROTOCOL,
+                           "Rm Protocol",
+                           "Protocol to use in the Rm interface",
+                           MM_TYPE_MODEM_CDMA_RM_PROTOCOL,
+                           MM_MODEM_CDMA_RM_PROTOCOL_UNKNOWN,
+                           G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+    g_object_class_install_property (object_class, PROP_RM_PROTOCOL, properties[PROP_RM_PROTOCOL]);
+}
diff --git a/src/mm-bearer-cdma.h b/src/mm-bearer-cdma.h
new file mode 100644
index 00000000..8a4e4d7f
--- /dev/null
+++ b/src/mm-bearer-cdma.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:
+ *
+ * Author: Aleksander Morgado <aleksander@lanedo.com>
+ *
+ * Copyright (C) 2012 Google, Inc.
+ */
+
+#ifndef MM_BEARER_CDMA_H
+#define MM_BEARER_CDMA_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "mm-bearer.h"
+#include "mm-base-modem.h"
+
+#define MM_TYPE_BEARER_CDMA            (mm_bearer_cdma_get_type ())
+#define MM_BEARER_CDMA(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BEARER_CDMA, MMBearerCdma))
+#define MM_BEARER_CDMA_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_BEARER_CDMA, MMBearerCdmaClass))
+#define MM_IS_BEARER_CDMA(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BEARER_CDMA))
+#define MM_IS_BEARER_CDMA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_BEARER_CDMA))
+#define MM_BEARER_CDMA_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_BEARER_CDMA, MMBearerCdmaClass))
+
+#define MM_BEARER_CDMA_RM_PROTOCOL "bearer-cdma-rm-protocol"
+
+/* Prefix for all CDMA bearer object paths */
+#define MM_DBUS_BEARER_CDMA_PREFIX MM_DBUS_BEARER_PREFIX "/CDMA"
+
+typedef struct _MMBearerCdma MMBearerCdma;
+typedef struct _MMBearerCdmaClass MMBearerCdmaClass;
+typedef struct _MMBearerCdmaPrivate MMBearerCdmaPrivate;
+
+struct _MMBearerCdma {
+    MMBearer parent;
+    MMBearerCdmaPrivate *priv;
+};
+
+struct _MMBearerCdmaClass {
+    MMBearerClass parent;
+};
+
+GType mm_bearer_cdma_get_type (void);
+
+/* Default CDMA bearer creation implementation */
+MMBearer *mm_bearer_cdma_new (MMBaseModem *modem,
+                              MMCommonBearerProperties *properties,
+                              GError **error);
+
+guint mm_bearer_cdma_get_rm_protocol (MMBearerCdma *self);
+
+#endif /* MM_BEARER_CDMA_H */