| /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * qmicli -- Command line interface to control QMI devices |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| * Copyright (C) 2014-2017 Aleksander Morgado <aleksander@aleksander.es> |
| */ |
| |
| #include "config.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <locale.h> |
| #include <string.h> |
| |
| #include <glib.h> |
| #include <gio/gio.h> |
| |
| #include <libqmi-glib.h> |
| |
| #include "qmicli.h" |
| #include "qmicli-helpers.h" |
| |
| #define QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAMS_UNDEFINED 0xFFFFFFFF |
| #define QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAM_SIZE_UNDEFINED 0xFFFFFFFF |
| #define QMI_WDA_ENDPOINT_INTERFACE_NUMBER_UNDEFINED -1 |
| |
| /* Context */ |
| typedef struct { |
| QmiDevice *device; |
| QmiClientWda *client; |
| GCancellable *cancellable; |
| } Context; |
| static Context *ctx; |
| |
| /* Options */ |
| static gchar *set_data_format_str; |
| static gboolean get_data_format_flag; |
| static gboolean get_supported_messages_flag; |
| static gboolean noop_flag; |
| |
| static GOptionEntry entries[] = { |
| { "wda-set-data-format", 0, 0, G_OPTION_ARG_STRING, &set_data_format_str, |
| "Set data format (allowed keys: link-layer-protocol (802-3|raw-ip), ul-protocol (tlp|qc-ncm|mbim|rndis|qmap), dl-protocol (tlp|qc-ncm|mbim|rndis|qmap), dl-datagrams-max-size, dl-max-datagrams, ep-type (undefined|hsusb), ep-iface-number)", |
| "[\"key=value,...\"]" |
| }, |
| { "wda-get-data-format", 0, 0, G_OPTION_ARG_NONE, &get_data_format_flag, |
| "Get data format", |
| NULL |
| }, |
| { "wda-get-supported-messages", 0, 0, G_OPTION_ARG_NONE, &get_supported_messages_flag, |
| "Get supported messages", |
| NULL |
| }, |
| { "wda-noop", 0, 0, G_OPTION_ARG_NONE, &noop_flag, |
| "Just allocate or release a WDA client. Use with `--client-no-release-cid' and/or `--client-cid'", |
| NULL |
| }, |
| { NULL } |
| }; |
| |
| GOptionGroup * |
| qmicli_wda_get_option_group (void) |
| { |
| GOptionGroup *group; |
| |
| group = g_option_group_new ("wda", |
| "WDA options", |
| "Show Wireless Data Administrative options", |
| NULL, |
| NULL); |
| g_option_group_add_entries (group, entries); |
| |
| return group; |
| } |
| |
| gboolean |
| qmicli_wda_options_enabled (void) |
| { |
| static guint n_actions = 0; |
| static gboolean checked = FALSE; |
| |
| if (checked) |
| return !!n_actions; |
| |
| n_actions = (!!set_data_format_str + |
| get_data_format_flag + |
| get_supported_messages_flag + |
| noop_flag); |
| |
| if (n_actions > 1) { |
| g_printerr ("error: too many WDA actions requested\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| checked = TRUE; |
| return !!n_actions; |
| } |
| |
| static void |
| context_free (Context *context) |
| { |
| if (!context) |
| return; |
| |
| if (context->client) |
| g_object_unref (context->client); |
| g_object_unref (context->cancellable); |
| g_object_unref (context->device); |
| g_slice_free (Context, context); |
| } |
| |
| static void |
| operation_shutdown (gboolean operation_status) |
| { |
| /* Cleanup context and finish async operation */ |
| context_free (ctx); |
| qmicli_async_operation_done (operation_status, FALSE); |
| } |
| |
| static gboolean |
| noop_cb (gpointer unused) |
| { |
| operation_shutdown (TRUE); |
| return FALSE; |
| } |
| |
| static void |
| get_data_format_ready (QmiClientWda *client, |
| GAsyncResult *res) |
| { |
| QmiMessageWdaGetDataFormatOutput *output; |
| GError *error = NULL; |
| gboolean qos_format; |
| QmiWdaLinkLayerProtocol link_layer_protocol; |
| QmiWdaDataAggregationProtocol data_aggregation_protocol; |
| guint32 ndp_signature; |
| guint32 data_aggregation_max_size; |
| |
| output = qmi_client_wda_get_data_format_finish (client, res, &error); |
| if (!output) { |
| g_printerr ("error: operation failed: %s\n", error->message); |
| g_error_free (error); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| if (!qmi_message_wda_get_data_format_output_get_result (output, &error)) { |
| g_printerr ("error: couldn't get data format: %s\n", error->message); |
| g_error_free (error); |
| qmi_message_wda_get_data_format_output_unref (output); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| g_print ("[%s] Successfully got data format\n", |
| qmi_device_get_path_display (ctx->device)); |
| |
| if (qmi_message_wda_get_data_format_output_get_qos_format ( |
| output, |
| &qos_format, |
| NULL)) |
| g_print (" QoS flow header: %s\n", qos_format ? "yes" : "no"); |
| |
| if (qmi_message_wda_get_data_format_output_get_link_layer_protocol ( |
| output, |
| &link_layer_protocol, |
| NULL)) |
| g_print (" Link layer protocol: '%s'\n", |
| qmi_wda_link_layer_protocol_get_string (link_layer_protocol)); |
| |
| if (qmi_message_wda_get_data_format_output_get_uplink_data_aggregation_protocol ( |
| output, |
| &data_aggregation_protocol, |
| NULL)) |
| g_print (" Uplink data aggregation protocol: '%s'\n", |
| qmi_wda_data_aggregation_protocol_get_string (data_aggregation_protocol)); |
| |
| if (qmi_message_wda_get_data_format_output_get_downlink_data_aggregation_protocol ( |
| output, |
| &data_aggregation_protocol, |
| NULL)) |
| g_print ("Downlink data aggregation protocol: '%s'\n", |
| qmi_wda_data_aggregation_protocol_get_string (data_aggregation_protocol)); |
| |
| if (qmi_message_wda_get_data_format_output_get_ndp_signature ( |
| output, |
| &ndp_signature, |
| NULL)) |
| g_print (" NDP signature: '%u'\n", ndp_signature); |
| |
| if (qmi_message_wda_get_data_format_output_get_uplink_data_aggregation_max_size ( |
| output, |
| &data_aggregation_max_size, |
| NULL)) |
| g_print (" Uplink data aggregation max size: '%u'\n", data_aggregation_max_size); |
| |
| if (qmi_message_wda_get_data_format_output_get_downlink_data_aggregation_max_size ( |
| output, |
| &data_aggregation_max_size, |
| NULL)) |
| g_print ("Downlink data aggregation max size: '%u'\n", data_aggregation_max_size); |
| |
| qmi_message_wda_get_data_format_output_unref (output); |
| operation_shutdown (TRUE); |
| } |
| |
| static void |
| set_data_format_ready (QmiClientWda *client, |
| GAsyncResult *res) |
| { |
| QmiMessageWdaSetDataFormatOutput *output; |
| GError *error = NULL; |
| gboolean qos_format; |
| QmiWdaLinkLayerProtocol link_layer_protocol; |
| QmiWdaDataAggregationProtocol data_aggregation_protocol; |
| guint32 ndp_signature; |
| guint32 data_aggregation_max_datagrams; |
| guint32 data_aggregation_max_size; |
| |
| output = qmi_client_wda_set_data_format_finish (client, res, &error); |
| if (!output) { |
| g_printerr ("error: operation failed: %s\n", error->message); |
| g_error_free (error); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| if (!qmi_message_wda_set_data_format_output_get_result (output, &error)) { |
| g_printerr ("error: couldn't set data format: %s\n", error->message); |
| g_error_free (error); |
| qmi_message_wda_set_data_format_output_unref (output); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| g_print ("[%s] Successfully set data format\n", |
| qmi_device_get_path_display (ctx->device)); |
| |
| if (qmi_message_wda_set_data_format_output_get_qos_format ( |
| output, |
| &qos_format, |
| NULL)) |
| g_print (" QoS flow header: %s\n", qos_format ? "yes" : "no"); |
| |
| if (qmi_message_wda_set_data_format_output_get_link_layer_protocol ( |
| output, |
| &link_layer_protocol, |
| NULL)) |
| g_print (" Link layer protocol: '%s'\n", |
| qmi_wda_link_layer_protocol_get_string (link_layer_protocol)); |
| |
| if (qmi_message_wda_set_data_format_output_get_uplink_data_aggregation_protocol ( |
| output, |
| &data_aggregation_protocol, |
| NULL)) |
| g_print (" Uplink data aggregation protocol: '%s'\n", |
| qmi_wda_data_aggregation_protocol_get_string (data_aggregation_protocol)); |
| |
| if (qmi_message_wda_set_data_format_output_get_downlink_data_aggregation_protocol ( |
| output, |
| &data_aggregation_protocol, |
| NULL)) |
| g_print (" Downlink data aggregation protocol: '%s'\n", |
| qmi_wda_data_aggregation_protocol_get_string (data_aggregation_protocol)); |
| |
| if (qmi_message_wda_set_data_format_output_get_ndp_signature ( |
| output, |
| &ndp_signature, |
| NULL)) |
| g_print (" NDP signature: '%u'\n", ndp_signature); |
| |
| if (qmi_message_wda_set_data_format_output_get_downlink_data_aggregation_max_datagrams ( |
| output, |
| &data_aggregation_max_datagrams, |
| NULL)) |
| g_print ("Downlink data aggregation max datagrams: '%u'\n", data_aggregation_max_datagrams); |
| |
| if (qmi_message_wda_set_data_format_output_get_downlink_data_aggregation_max_size ( |
| output, |
| &data_aggregation_max_size, |
| NULL)) |
| g_print (" Downlink data aggregation max size: '%u'\n", data_aggregation_max_size); |
| |
| qmi_message_wda_set_data_format_output_unref (output); |
| operation_shutdown (TRUE); |
| } |
| |
| |
| typedef struct { |
| QmiWdaLinkLayerProtocol link_layer_protocol; |
| QmiWdaDataAggregationProtocol ul_protocol; |
| QmiWdaDataAggregationProtocol dl_protocol; |
| guint32 dl_datagram_max_size; |
| guint32 dl_max_datagrams; |
| QmiDataEndpointType endpoint_type; |
| guint32 endpoint_iface_number; |
| } SetDataFormatProperties; |
| |
| |
| static gboolean |
| set_data_format_properties_handle (const gchar *key, |
| const gchar *value, |
| GError **error, |
| gpointer user_data) |
| { |
| SetDataFormatProperties *props = (SetDataFormatProperties *)user_data; |
| |
| if (!value || !value[0]) { |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "key '%s' requires a value", |
| key); |
| return FALSE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "link-layer-protocol") == 0) { |
| if (!qmicli_read_link_layer_protocol_from_string (value, &(props->link_layer_protocol))) { |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "Unrecognized Link Layer Protocol '%s'", |
| value); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "ul-protocol") == 0) { |
| if (!qmicli_read_data_aggregation_protocol_from_string (value, &(props->ul_protocol))) { |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "Unrecognized Data Aggregation Protocol '%s'", |
| value); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "dl-protocol") == 0) { |
| if (!qmicli_read_data_aggregation_protocol_from_string (value, &(props->dl_protocol))) { |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "Unrecognized Data Aggregation Protocol '%s'", |
| value); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "dl-datagram-max-size") == 0) { |
| props->dl_datagram_max_size = atoi(value); |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "dl-max-datagrams") == 0) { |
| props->dl_max_datagrams = atoi(value); |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "ep-type") == 0) { |
| if (!qmicli_read_data_endpoint_type_from_string (value, &(props->endpoint_type))) { |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "Unrecognized Endpoint Type '%s'", |
| value); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| if (g_ascii_strcasecmp (key, "ep-iface-number") == 0) { |
| props->endpoint_iface_number = atoi(value); |
| return TRUE; |
| } |
| |
| g_set_error (error, |
| QMI_CORE_ERROR, |
| QMI_CORE_ERROR_FAILED, |
| "Unrecognized option '%s'", |
| key); |
| return FALSE; |
| } |
| |
| static QmiMessageWdaSetDataFormatInput * |
| set_data_format_input_create (const gchar *str) |
| { |
| QmiMessageWdaSetDataFormatInput *input = NULL; |
| GError *error = NULL; |
| SetDataFormatProperties props = { |
| .link_layer_protocol = QMI_WDA_LINK_LAYER_PROTOCOL_UNKNOWN, |
| .ul_protocol = QMI_WDA_DATA_AGGREGATION_PROTOCOL_DISABLED, |
| .dl_protocol = QMI_WDA_DATA_AGGREGATION_PROTOCOL_DISABLED, |
| .dl_datagram_max_size = QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAM_SIZE_UNDEFINED, |
| .dl_max_datagrams = QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAMS_UNDEFINED, |
| .endpoint_type = QMI_DATA_ENDPOINT_TYPE_UNDEFINED, |
| .endpoint_iface_number = QMI_WDA_ENDPOINT_INTERFACE_NUMBER_UNDEFINED, |
| }; |
| |
| input = qmi_message_wda_set_data_format_input_new (); |
| |
| /* New key=value format */ |
| if (strchr (str, '=')) { |
| if (!qmicli_parse_key_value_string (str, |
| &error, |
| set_data_format_properties_handle, |
| &props)) { |
| g_printerr ("error: could not parse input string '%s'\n", error->message); |
| g_error_free (error); |
| goto error_out; |
| } |
| |
| if (!qmi_message_wda_set_data_format_input_set_uplink_data_aggregation_protocol ( |
| input, |
| props.ul_protocol, |
| &error)) { |
| g_printerr ("error: could not set Upload data aggregation protocol '%d': %s\n", |
| props.ul_protocol, error->message); |
| g_error_free (error); |
| goto error_out; |
| } |
| |
| if (!qmi_message_wda_set_data_format_input_set_downlink_data_aggregation_protocol ( |
| input, |
| props.dl_protocol, |
| &error)) { |
| g_printerr ("error: could not set Download data aggregation protocol '%d': %s\n", |
| props.dl_protocol, error->message); |
| g_error_free (error); |
| goto error_out; |
| |
| } |
| |
| if (props.dl_datagram_max_size != QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAM_SIZE_UNDEFINED && |
| !qmi_message_wda_set_data_format_input_set_downlink_data_aggregation_max_size ( |
| input, |
| props.dl_datagram_max_size, |
| &error)) { |
| g_printerr ("error: could not set Download data aggregation max size %d: %s\n", |
| props.dl_datagram_max_size, error->message); |
| g_error_free (error); |
| goto error_out; |
| |
| } |
| |
| if (props.dl_max_datagrams != QMI_WDA_DL_AGGREGATION_PROTOCOL_MAX_DATAGRAMS_UNDEFINED && |
| !qmi_message_wda_set_data_format_input_set_downlink_data_aggregation_max_datagrams ( |
| input, |
| props.dl_max_datagrams, |
| &error)) { |
| g_printerr ("error: could not set Download data aggregation max datagrams %d: %s\n", |
| props.dl_max_datagrams, error->message); |
| g_error_free (error); |
| goto error_out; |
| |
| } |
| |
| if ((props.endpoint_type == QMI_DATA_ENDPOINT_TYPE_UNDEFINED) ^ |
| (props.endpoint_iface_number == QMI_WDA_ENDPOINT_INTERFACE_NUMBER_UNDEFINED)) { |
| g_printerr ("error: endpoint type and interface number must be both set or both unset\n"); |
| goto error_out; |
| } |
| |
| if (props.endpoint_type != QMI_DATA_ENDPOINT_TYPE_UNDEFINED && |
| !qmi_message_wda_set_data_format_input_set_endpoint_info ( |
| input, |
| props.endpoint_type, |
| props.endpoint_iface_number, |
| &error)) { |
| g_printerr ("error: could not set peripheral endpoint id: %s\n", error->message); |
| g_error_free (error); |
| goto error_out; |
| |
| } |
| |
| if (props.endpoint_iface_number != QMI_WDA_ENDPOINT_INTERFACE_NUMBER_UNDEFINED && |
| !qmi_message_wda_set_data_format_input_set_endpoint_info ( |
| input, |
| QMI_DATA_ENDPOINT_TYPE_HSUSB, |
| props.endpoint_iface_number, |
| &error)) { |
| g_printerr ("error: could not set peripheral endpoint id: %s\n", error->message); |
| g_error_free (error); |
| goto error_out; |
| |
| } |
| } |
| /* Old non key=value format, like this: |
| * "[(raw-ip|802-3)]" |
| */ |
| else { |
| if (!qmicli_read_link_layer_protocol_from_string (str, &(props.link_layer_protocol))) { |
| g_printerr ("Unrecognized Link Layer Protocol '%s'\n", str); |
| goto error_out; |
| } |
| } |
| |
| if (props.link_layer_protocol == QMI_WDA_LINK_LAYER_PROTOCOL_UNKNOWN) { |
| g_printerr ("error: Link Layer Protocol value is missing\n"); |
| goto error_out; |
| } |
| |
| if (!qmi_message_wda_set_data_format_input_set_link_layer_protocol ( |
| input, |
| props.link_layer_protocol, |
| &error)) { |
| g_printerr ("error: couldn't create input data bundle: '%s'\n", |
| error->message); |
| g_error_free (error); |
| goto error_out; |
| } |
| |
| return input; |
| |
| error_out: |
| qmi_message_wda_set_data_format_input_unref (input); |
| return NULL; |
| } |
| |
| static void |
| get_supported_messages_ready (QmiClientWda *client, |
| GAsyncResult *res) |
| { |
| QmiMessageWdaGetSupportedMessagesOutput *output; |
| GError *error = NULL; |
| GArray *bytearray = NULL; |
| gchar *str; |
| |
| output = qmi_client_wda_get_supported_messages_finish (client, res, &error); |
| if (!output) { |
| g_printerr ("error: operation failed: %s\n", error->message); |
| g_error_free (error); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| if (!qmi_message_wda_get_supported_messages_output_get_result (output, &error)) { |
| g_printerr ("error: couldn't get supported WDA messages: %s\n", error->message); |
| g_error_free (error); |
| qmi_message_wda_get_supported_messages_output_unref (output); |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| g_print ("[%s] Successfully got supported WDA messages:\n", |
| qmi_device_get_path_display (ctx->device)); |
| |
| qmi_message_wda_get_supported_messages_output_get_list (output, &bytearray, NULL); |
| str = qmicli_get_supported_messages_list (bytearray ? (const guint8 *)bytearray->data : NULL, |
| bytearray ? bytearray->len : 0); |
| g_print ("%s", str); |
| g_free (str); |
| |
| qmi_message_wda_get_supported_messages_output_unref (output); |
| operation_shutdown (TRUE); |
| } |
| |
| void |
| qmicli_wda_run (QmiDevice *device, |
| QmiClientWda *client, |
| GCancellable *cancellable) |
| { |
| /* Initialize context */ |
| ctx = g_slice_new (Context); |
| ctx->device = g_object_ref (device); |
| ctx->client = g_object_ref (client); |
| ctx->cancellable = g_object_ref (cancellable); |
| |
| /* Request to set data format? */ |
| if (set_data_format_str) { |
| QmiMessageWdaSetDataFormatInput *input; |
| |
| input = set_data_format_input_create (set_data_format_str); |
| if (!input) { |
| operation_shutdown (FALSE); |
| return; |
| } |
| |
| g_debug ("Asynchronously setting data format..."); |
| qmi_client_wda_set_data_format (ctx->client, |
| input, |
| 10, |
| ctx->cancellable, |
| (GAsyncReadyCallback)set_data_format_ready, |
| NULL); |
| qmi_message_wda_set_data_format_input_unref (input); |
| return; |
| } |
| |
| /* Request to read data format? */ |
| if (get_data_format_flag) { |
| g_debug ("Asynchronously getting data format..."); |
| qmi_client_wda_get_data_format (ctx->client, |
| NULL, |
| 10, |
| ctx->cancellable, |
| (GAsyncReadyCallback)get_data_format_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to list supported messages? */ |
| if (get_supported_messages_flag) { |
| g_debug ("Asynchronously getting supported WDA messages..."); |
| qmi_client_wda_get_supported_messages (ctx->client, |
| NULL, |
| 10, |
| ctx->cancellable, |
| (GAsyncReadyCallback)get_supported_messages_ready, |
| NULL); |
| return; |
| } |
| |
| /* Just client allocate/release? */ |
| if (noop_flag) { |
| g_idle_add (noop_cb, NULL); |
| return; |
| } |
| |
| g_warn_if_reached (); |
| } |
