1 files changed, 173 insertions, 0 deletions
diff --git a/plugins/mm-modem-novatel-gsm.c b/plugins/mm-modem-novatel-gsm.c
new file mode 100644
index 00000000..9c569264
--- /dev/null
+++ b/plugins/mm-modem-novatel-gsm.c
@@ -0,0 +1,173 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include "mm-modem-novatel-gsm.h"
+#include "mm-errors.h"
+#include "mm-callback-info.h"
+
+static gpointer mm_modem_novatel_gsm_parent_class = NULL;
+
+MMModem *
+mm_modem_novatel_gsm_new (const char *data_device,
+                          const char *driver)
+{
+    g_return_val_if_fail (data_device != NULL, NULL);
+    g_return_val_if_fail (driver != NULL, NULL);
+
+    return MM_MODEM (g_object_new (MM_TYPE_MODEM_NOVATEL_GSM,
+                                   MM_SERIAL_DEVICE, data_device,
+                                   MM_MODEM_DRIVER, driver,
+                                   MM_MODEM_TYPE, MM_MODEM_TYPE_GSM,
+                                   NULL));
+}
+
+/*****************************************************************************/
+/*    Modem class override functions                                         */
+/*****************************************************************************/
+
+static void
+init_modem_done (MMSerial *serial,
+                 GString *response,
+                 GError *error,
+                 gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error)
+        info->error = g_error_copy (error);
+
+    mm_callback_info_schedule (info);
+}
+
+static void
+pin_check_done (MMModem *modem, GError *error, gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error) {
+        info->error = g_error_copy (error);
+        mm_callback_info_schedule (info);
+    } else
+        /* Finish the initialization */
+        mm_serial_queue_command (MM_SERIAL (modem), "Z E0 V1 X4 &C1 +CMEE=1;+CFUN=1", 10, init_modem_done, info);
+}
+
+static void
+pre_init_done (MMSerial *serial,
+               GString *response,
+               GError *error,
+               gpointer user_data)
+{
+    MMCallbackInfo *info = (MMCallbackInfo *) user_data;
+
+    if (error) {
+        info->error = g_error_copy (error);
+        mm_callback_info_schedule (info);
+    } else {
+        /* Now check the PIN explicitly, novatel doesn't seem to report
+           that it needs it otherwise */
+        mm_generic_gsm_check_pin (MM_GENERIC_GSM (info->modem), pin_check_done, info);
+    }
+}
+
+static void
+enable_flash_done (MMSerial *serial, gpointer user_data)
+{
+    mm_serial_queue_command (serial, "E0 V1", 3, pre_init_done, user_data);
+}
+
+static void
+disable_done (MMSerial *serial,
+              GString *response,
+              GError *error,
+              gpointer user_data)
+{
+    mm_serial_close (serial);
+    mm_callback_info_schedule ((MMCallbackInfo *) user_data);
+}
+
+static void
+disable_flash_done (MMSerial *serial, gpointer user_data)
+{
+    mm_serial_queue_command (serial, "+CFUN=0", 5, disable_done, user_data);
+}
+
+static void
+enable (MMModem *modem,
+        gboolean do_enable,
+        MMModemFn callback,
+        gpointer user_data)
+{
+    MMCallbackInfo *info;
+
+    /* First, reset the previously used CID */
+    mm_generic_gsm_set_cid (MM_GENERIC_GSM (modem), 0);
+
+    info = mm_callback_info_new (modem, callback, user_data);
+
+    if (!do_enable) {
+        if (mm_serial_is_connected (MM_SERIAL (modem)))
+            mm_serial_flash (MM_SERIAL (modem), 1000, disable_flash_done, info);
+        else
+            disable_flash_done (MM_SERIAL (modem), info);
+    } else {
+        if (mm_serial_open (MM_SERIAL (modem), &info->error))
+            mm_serial_flash (MM_SERIAL (modem), 100, enable_flash_done, info);
+
+        if (info->error)
+            mm_callback_info_schedule (info);
+    }
+}
+
+/*****************************************************************************/
+
+static void
+modem_init (MMModem *modem_class)
+{
+    modem_class->enable = enable;
+}
+
+static void
+mm_modem_novatel_gsm_init (MMModemNovatelGsm *self)
+{
+}
+
+static void
+mm_modem_novatel_gsm_class_init (MMModemNovatelGsmClass *klass)
+{
+    mm_modem_novatel_gsm_parent_class = g_type_class_peek_parent (klass);
+}
+
+GType
+mm_modem_novatel_gsm_get_type (void)
+{
+    static GType modem_novatel_gsm_type = 0;
+
+    if (G_UNLIKELY (modem_novatel_gsm_type == 0)) {
+        static const GTypeInfo modem_novatel_gsm_type_info = {
+            sizeof (MMModemNovatelGsmClass),
+            (GBaseInitFunc) NULL,
+            (GBaseFinalizeFunc) NULL,
+            (GClassInitFunc) mm_modem_novatel_gsm_class_init,
+            (GClassFinalizeFunc) NULL,
+            NULL,   /* class_data */
+            sizeof (MMModemNovatelGsm),
+            0,      /* n_preallocs */
+            (GInstanceInitFunc) mm_modem_novatel_gsm_init,
+        };
+
+        static const GInterfaceInfo modem_iface_info = { 
+            (GInterfaceInitFunc) modem_init
+        };
+
+        modem_novatel_gsm_type = g_type_register_static (MM_TYPE_GENERIC_GSM, "MMModemNovatelGsm",
+                                                         &modem_novatel_gsm_type_info, 0);
+
+        g_type_add_interface_static (modem_novatel_gsm_type, MM_TYPE_MODEM, &modem_iface_info);
+    }
+
+    return modem_novatel_gsm_type;
+}