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ofono/unit/test-mbim.c

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/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2017 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <sys/uio.h>
#include <linux/types.h>
#include <assert.h>
#include <ell/ell.h>
#include "drivers/mbimmodem/mbim.h"
#include "drivers/mbimmodem/mbim-message.h"
#include "drivers/mbimmodem/mbim-private.h"
struct message_data {
uint32_t tid;
const unsigned char *binary;
size_t binary_len;
};
static const unsigned char message_binary_device_caps[] = {
0x03, 0x00, 0x00, 0x80, 0x08, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x89, 0xCC, 0x33,
0xBC, 0xBB, 0x8B, 0x4F, 0xB6, 0xB0, 0x13, 0x3E, 0xC2, 0xAA, 0xE6, 0xDF,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD8, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00,
0x60, 0x00, 0x00, 0x00, 0x3A, 0x00, 0x00, 0x00, 0x9C, 0x00, 0x00, 0x00,
0x3C, 0x00, 0x00, 0x00, 0x33, 0x00, 0x35, 0x00, 0x39, 0x00, 0x33, 0x00,
0x33, 0x00, 0x36, 0x00, 0x30, 0x00, 0x35, 0x00, 0x30, 0x00, 0x30, 0x00,
0x31, 0x00, 0x38, 0x00, 0x37, 0x00, 0x31, 0x00, 0x37, 0x00, 0x00, 0x00,
0x46, 0x00, 0x49, 0x00, 0x48, 0x00, 0x37, 0x00, 0x31, 0x00, 0x36, 0x00,
0x30, 0x00, 0x5F, 0x00, 0x56, 0x00, 0x31, 0x00, 0x2E, 0x00, 0x31, 0x00,
0x5F, 0x00, 0x4D, 0x00, 0x4F, 0x00, 0x44, 0x00, 0x45, 0x00, 0x4D, 0x00,
0x5F, 0x00, 0x30, 0x00, 0x31, 0x00, 0x2E, 0x00, 0x31, 0x00, 0x34, 0x00,
0x30, 0x00, 0x38, 0x00, 0x2E, 0x00, 0x30, 0x00, 0x37, 0x00, 0x00, 0x00,
0x58, 0x00, 0x4D, 0x00, 0x4D, 0x00, 0x37, 0x00, 0x31, 0x00, 0x36, 0x00,
0x30, 0x00, 0x5F, 0x00, 0x56, 0x00, 0x31, 0x00, 0x2E, 0x00, 0x31, 0x00,
0x5F, 0x00, 0x4D, 0x00, 0x42, 0x00, 0x49, 0x00, 0x4D, 0x00, 0x5F, 0x00,
0x47, 0x00, 0x4E, 0x00, 0x53, 0x00, 0x53, 0x00, 0x5F, 0x00, 0x4E, 0x00,
0x41, 0x00, 0x4E, 0x00, 0x44, 0x00, 0x5F, 0x00, 0x52, 0x00, 0x45, 0x00
};
static const struct message_data message_data_device_caps = {
.tid = 2,
.binary = message_binary_device_caps,
.binary_len = sizeof(message_binary_device_caps),
};
static const unsigned char message_binary_device_caps_query[] = {
0x03, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x89, 0xCC, 0x33,
0xBC, 0xBB, 0x8B, 0x4F, 0xB6, 0xB0, 0x13, 0x3E, 0xC2, 0xAA, 0xE6, 0xDF,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const struct message_data message_data_device_caps_query = {
.tid = 2,
.binary = message_binary_device_caps_query,
.binary_len = sizeof(message_binary_device_caps_query),
};
static const unsigned char message_binary_subscriber_ready_status[] = {
0x03, 0x00, 0x00, 0x80, 0xB4, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x89, 0xCC, 0x33,
0xBC, 0xBB, 0x8B, 0x4F, 0xB6, 0xB0, 0x13, 0x3E, 0xC2, 0xAA, 0xE6, 0xDF,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00,
0x44, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00,
0x33, 0x00, 0x31, 0x00, 0x30, 0x00, 0x34, 0x00, 0x31, 0x00, 0x30, 0x00,
0x32, 0x00, 0x32, 0x00, 0x37, 0x00, 0x39, 0x00, 0x32, 0x00, 0x33, 0x00,
0x33, 0x00, 0x37, 0x00, 0x34, 0x00, 0x00, 0x00, 0x38, 0x00, 0x39, 0x00,
0x30, 0x00, 0x31, 0x00, 0x34, 0x00, 0x31, 0x00, 0x30, 0x00, 0x34, 0x00,
0x32, 0x00, 0x31, 0x00, 0x32, 0x00, 0x32, 0x00, 0x37, 0x00, 0x39, 0x00,
0x32, 0x00, 0x33, 0x00, 0x33, 0x00, 0x37, 0x00, 0x34, 0x00, 0x37, 0x00,
0x31, 0x00, 0x35, 0x00, 0x31, 0x00, 0x32, 0x00, 0x34, 0x00, 0x33, 0x00,
0x31, 0x00, 0x30, 0x00, 0x35, 0x00, 0x39, 0x00, 0x36, 0x00, 0x00, 0x00
};
static const struct message_data message_data_subscriber_ready_status = {
.tid = 2,
.binary = message_binary_subscriber_ready_status,
.binary_len = sizeof(message_binary_subscriber_ready_status),
};
static const unsigned char message_binary_phonebook_read[] = {
0x03, 0x00, 0x00, 0x80, 0x68, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4B, 0xF3, 0x84, 0x76,
0x1E, 0x6A, 0x41, 0xDB, 0xB1, 0xD8, 0xBE, 0xD2, 0x89, 0xC2, 0x5B, 0xDB,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
0x28, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x39, 0x00, 0x32, 0x00,
0x31, 0x00, 0x31, 0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00,
0x36, 0x00, 0x00, 0x00, 0x54, 0x00, 0x53, 0x00,
};
static const struct message_data message_data_phonebook_read = {
.tid = 2,
.binary = message_binary_phonebook_read,
.binary_len = sizeof(message_binary_phonebook_read),
};
static void do_debug(const char *str, void *user_data)
{
const char *prefix = user_data;
l_info("%s%s", prefix, str);
}
static struct mbim_message *build_message(const struct message_data *msg_data)
{
static const int frag_size = 64;
struct mbim_message *msg;
struct iovec *iov;
size_t n_iov;
unsigned int i;
n_iov = align_len(msg_data->binary_len, frag_size) / frag_size;
iov = l_new(struct iovec, n_iov);
iov[0].iov_len = frag_size - 20;
iov[0].iov_base = l_memdup(msg_data->binary + 20, iov[0].iov_len);
for (i = 1; i < n_iov - 1; i++) {
iov[i].iov_base = l_memdup(msg_data->binary + i * frag_size,
frag_size);
iov[i].iov_len = frag_size;
}
iov[i].iov_len = msg_data->binary_len - i * frag_size;
iov[i].iov_base = l_memdup(msg_data->binary + i * frag_size,
iov[i].iov_len);
msg = _mbim_message_build(msg_data->binary, iov, n_iov);
assert(msg);
return msg;
}
static bool check_message(struct mbim_message *message,
const struct message_data *msg_data)
{
size_t len;
void *message_binary = _mbim_message_to_bytearray(message, &len);
bool r = false;
l_util_hexdump(false, msg_data->binary, msg_data->binary_len,
do_debug, "[MSG] ");
l_util_hexdump(true, message_binary, len, do_debug, "[MSG] ");
assert(message_binary);
if (len != msg_data->binary_len)
goto done;
r = memcmp(message_binary, msg_data->binary, len) == 0;
done:
l_free(message_binary);
return r;
}
static void parse_device_caps(const void *data)
{
struct mbim_message *msg = build_message(data);
uint32_t device_type;
uint32_t cellular_class;
uint32_t voice_class;
uint32_t sim_class;
uint32_t data_class;
uint32_t sms_caps;
uint32_t control_caps;
uint32_t max_sessions;
char *custom_data_class;
char *device_id;
char *firmware_info;
char *hardware_info;
bool r;
r = mbim_message_get_arguments(msg, "uuuuuuuussss",
&device_type, &cellular_class,
&voice_class, &sim_class, &data_class,
&sms_caps, &control_caps, &max_sessions,
&custom_data_class, &device_id,
&firmware_info, &hardware_info);
assert(r);
assert(device_type == 1);
assert(cellular_class = 1);
assert(voice_class == 1);
assert(sim_class == 2);
assert(data_class == 0x3f);
assert(sms_caps == 0x3);
assert(control_caps == 1);
assert(max_sessions == 16);
assert(custom_data_class == NULL);
assert(device_id);
assert(!strcmp(device_id, "359336050018717"));
assert(firmware_info);
assert(!strcmp(firmware_info, "FIH7160_V1.1_MODEM_01.1408.07"));
assert(hardware_info);
assert(!strcmp(hardware_info, "XMM7160_V1.1_MBIM_GNSS_NAND_RE"));
l_free(custom_data_class);
l_free(device_id);
l_free(firmware_info);
l_free(hardware_info);
mbim_message_unref(msg);
}
static void build_device_caps(const void *data)
{
const struct message_data *msg_data = data;
bool r;
struct mbim_message *message;
struct mbim_message_builder *builder;
uint32_t device_type = 1;
uint32_t cellular_class = 1;
uint32_t voice_class = 1;
uint32_t sim_class = 2;
uint32_t data_class = 0x3f;
uint32_t sms_caps = 0x3;
uint32_t control_caps = 1;
uint32_t max_sessions = 16;
message = _mbim_message_new_command_done(mbim_uuid_basic_connect,
1, 0);
assert(message);
builder = mbim_message_builder_new(message);
assert(builder);
assert(mbim_message_builder_append_basic(builder, 'u', &device_type));
assert(mbim_message_builder_append_basic(builder, 'u',
&cellular_class));
assert(mbim_message_builder_append_basic(builder, 'u', &voice_class));
assert(mbim_message_builder_append_basic(builder, 'u', &sim_class));
assert(mbim_message_builder_append_basic(builder, 'u', &data_class));
assert(mbim_message_builder_append_basic(builder, 'u', &sms_caps));
assert(mbim_message_builder_append_basic(builder, 'u', &control_caps));
assert(mbim_message_builder_append_basic(builder, 'u', &max_sessions));
assert(mbim_message_builder_append_basic(builder, 's', NULL));
assert(mbim_message_builder_append_basic(builder, 's',
"359336050018717"));
assert(mbim_message_builder_append_basic(builder, 's',
"FIH7160_V1.1_MODEM_01.1408.07"));
assert(mbim_message_builder_append_basic(builder, 's',
"XMM7160_V1.1_MBIM_GNSS_NAND_RE"));
assert(mbim_message_builder_finalize(builder));
mbim_message_builder_free(builder);
_mbim_message_set_tid(message, msg_data->tid);
assert(check_message(message, msg_data));
mbim_message_unref(message);
/* now try to build the same message using set_arguments */
message = _mbim_message_new_command_done(mbim_uuid_basic_connect,
1, 0);
assert(message);
r = mbim_message_set_arguments(message, "uuuuuuuussss",
1, 1, 1, 2, 0x3f, 0x3, 1, 16,
NULL, "359336050018717",
"FIH7160_V1.1_MODEM_01.1408.07",
"XMM7160_V1.1_MBIM_GNSS_NAND_RE");
assert(r);
_mbim_message_set_tid(message, msg_data->tid);
assert(check_message(message, msg_data));
mbim_message_unref(message);
}
static void build_device_caps_query(const void *data)
{
const struct message_data *msg_data = data;
struct mbim_message *message;
message = mbim_message_new(mbim_uuid_basic_connect, 1,
MBIM_COMMAND_TYPE_QUERY);
assert(message);
assert(mbim_message_set_arguments(message, ""));
_mbim_message_set_tid(message, msg_data->tid);
assert(check_message(message, msg_data));
mbim_message_unref(message);
}
static void parse_subscriber_ready_status(const void *data)
{
struct mbim_message *msg = build_message(data);
uint32_t ready_state;
char *imsi;
char *iccid;
uint32_t ready_info;
uint32_t n_phone_numbers;
char *phone_number;
struct mbim_message_iter array;
bool r;
r = mbim_message_get_arguments(msg, "ussuas",
&ready_state, &imsi, &iccid,
&ready_info,
&n_phone_numbers, &array);
assert(r);
assert(ready_state == 1);
assert(imsi);
assert(!strcmp(imsi, "310410227923374"));
assert(iccid);
assert(!strcmp(iccid, "89014104212279233747"));
assert(ready_info == 0);
assert(n_phone_numbers == 1);
assert(mbim_message_iter_next_entry(&array, &phone_number));
assert(phone_number);
assert(!strcmp(phone_number, "15124310596"));
l_free(phone_number);
assert(!mbim_message_iter_next_entry(&array, &phone_number));
l_free(imsi);
l_free(iccid);
mbim_message_unref(msg);
}
static void build_subscriber_ready_status(const void *data)
{
const struct message_data *msg_data = data;
bool r;
struct mbim_message *message;
message = _mbim_message_new_command_done(mbim_uuid_basic_connect,
2, 0);
assert(message);
r = mbim_message_set_arguments(message, "ussuas",
1, "310410227923374", "89014104212279233747", 0,
1, "15124310596");
assert(r);
_mbim_message_set_tid(message, msg_data->tid);
assert(check_message(message, msg_data));
mbim_message_unref(message);
}
static void parse_phonebook_read(const void *data)
{
struct mbim_message *msg = build_message(data);
uint32_t n_items;
struct mbim_message_iter array;
uint32_t index;
char *number;
char *name;
bool r;
r = mbim_message_get_arguments(msg, "a(uss)", &n_items, &array);
assert(r);
assert(n_items == 1);
assert(mbim_message_iter_next_entry(&array, &index, &number, &name));
assert(index == 3);
assert(number);
assert(!strcmp(number, "921123456"));
assert(name);
assert(!strcmp(name, "TS"));
l_free(number);
l_free(name);
assert(!mbim_message_iter_next_entry(&array, &index, &number, &name));
mbim_message_unref(msg);
}
static void build_phonebook_read(const void *data)
{
const struct message_data *msg_data = data;
bool r;
struct mbim_message *message;
message = _mbim_message_new_command_done(mbim_uuid_phonebook, 2, 0);
assert(message);
r = mbim_message_set_arguments(message, "a(uss)", 1,
3, "921123456", "TS");
assert(r);
_mbim_message_set_tid(message, msg_data->tid);
assert(check_message(message, msg_data));
mbim_message_unref(message);
}
int main(int argc, char *argv[])
{
l_test_init(&argc, &argv);
l_test_add("Device Caps (parse)",
parse_device_caps, &message_data_device_caps);
l_test_add("Device Caps (build)",
build_device_caps, &message_data_device_caps);
l_test_add("Device Caps Query (build)", build_device_caps_query,
&message_data_device_caps_query);
l_test_add("Subscriber Ready Status (parse)",
parse_subscriber_ready_status,
&message_data_subscriber_ready_status);
l_test_add("Subscriber Ready Status (build)",
build_subscriber_ready_status,
&message_data_subscriber_ready_status);
l_test_add("Phonebook Read (parse)", parse_phonebook_read,
&message_data_phonebook_read);
l_test_add("Phonebook Read (build)", build_phonebook_read,
&message_data_phonebook_read);
return l_test_run();
}
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