diff options
Diffstat (limited to 'plugins/novatel/mm-common-novatel.c')
-rw-r--r-- | plugins/novatel/mm-common-novatel.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/plugins/novatel/mm-common-novatel.c b/plugins/novatel/mm-common-novatel.c deleted file mode 100644 index b6b0e272..00000000 --- a/plugins/novatel/mm-common-novatel.c +++ /dev/null @@ -1,145 +0,0 @@ -/* -*- 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) 2015 Aleksander Morgado <aleksander@aleksander.es> - */ - -#include "mm-common-novatel.h" -#include "mm-log-object.h" - -/*****************************************************************************/ -/* Custom init */ - -typedef struct { - MMPortSerialAt *port; - guint nwdmat_retries; - guint wait_time; -} CustomInitContext; - -static void -custom_init_context_free (CustomInitContext *ctx) -{ - g_object_unref (ctx->port); - g_slice_free (CustomInitContext, ctx); -} - -gboolean -mm_common_novatel_custom_init_finish (MMPortProbe *probe, - GAsyncResult *result, - GError **error) -{ - return g_task_propagate_boolean (G_TASK (result), error); -} - -static void custom_init_step (GTask *task); - -static void -nwdmat_ready (MMPortSerialAt *port, - GAsyncResult *res, - GTask *task) -{ - g_autoptr(GError) error = NULL; - MMPortProbe *probe; - - probe = g_task_get_source_object (task); - - mm_port_serial_at_command_finish (port, res, &error); - if (error) { - if (g_error_matches (error, MM_SERIAL_ERROR, MM_SERIAL_ERROR_RESPONSE_TIMEOUT)) { - custom_init_step (task); - return; - } - - mm_obj_dbg (probe, "error flipping secondary ports to AT mode: %s", error->message); - } - - /* Finish custom_init */ - g_task_return_boolean (task, TRUE); - g_object_unref (task); -} - -static gboolean -custom_init_wait_cb (GTask *task) -{ - custom_init_step (task); - return G_SOURCE_REMOVE; -} - -static void -custom_init_step (GTask *task) -{ - CustomInitContext *ctx; - MMPortProbe *probe; - - probe = g_task_get_source_object (task); - ctx = g_task_get_task_data (task); - - /* If cancelled, end */ - if (g_task_return_error_if_cancelled (task)) { - mm_obj_dbg (probe, "no need to keep on running custom init"); - g_object_unref (task); - return; - } - - /* If device has a QMI port, don't run $NWDMAT */ - if (mm_port_probe_list_has_qmi_port (mm_device_peek_port_probe_list (mm_port_probe_peek_device (probe)))) { - mm_obj_dbg (probe, "no need to run custom init: device has QMI port"); - g_task_return_boolean (task, TRUE); - g_object_unref (task); - return; - } - - if (ctx->wait_time > 0) { - ctx->wait_time--; - g_timeout_add_seconds (1, (GSourceFunc)custom_init_wait_cb, task); - return; - } - - if (ctx->nwdmat_retries > 0) { - ctx->nwdmat_retries--; - mm_port_serial_at_command (ctx->port, - "$NWDMAT=1", - 3, - FALSE, /* raw */ - FALSE, /* allow_cached */ - g_task_get_cancellable (task), - (GAsyncReadyCallback)nwdmat_ready, - task); - return; - } - - /* Finish custom_init */ - mm_obj_dbg (probe, "couldn't flip secondary port to AT: all retries consumed"); - g_task_return_boolean (task, TRUE); - g_object_unref (task); -} - -void -mm_common_novatel_custom_init (MMPortProbe *probe, - MMPortSerialAt *port, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - CustomInitContext *ctx; - GTask *task; - - ctx = g_slice_new (CustomInitContext); - ctx->port = g_object_ref (port); - ctx->nwdmat_retries = 3; - ctx->wait_time = 2; - - task = g_task_new (probe, cancellable, callback, user_data); - g_task_set_task_data (task, ctx, (GDestroyNotify)custom_init_context_free); - - custom_init_step (task); -} |