int write_input_info(void)
{
int ret;
int i;
unsigned char cmd[8];
unsigned char sendbuf[64];
unsigned char retbuf[64];
memset(sendbuf, 0x00, 64);
memset(retbuf, 0x00, 64);
memset(cmd, 0x00, 8);
cmd[6] = 0x01;
cmd[7] = 0xbd;
sendbuf[0] = 0x12;
ret = send_device_command(cmd);
ret = put_device_package(sendbuf);
ret = get_device_package(retbuf);
if (ret) {
fprintf(stderr, "read_a_packet error\n");
return 1;
}
printf(" == == == input info status== == ==\n");
for (i = 0; i < 64; i++) {
printf("0x%02x ", retbuf[i]);
}
printf("\n== == end == == \n");
return 0;
}
int read_input_info()
{
int ret;
int i;
unsigned char cmd[8];
unsigned char retbuf[64];
memset(retbuf, 0x00, 64);
memset(cmd, 0x00, 8);
cmd[6] = 0x03;
cmd[7] = 0xbb;
ret = send_device_command(cmd);
ret = get_device_package(retbuf);
if (ret) {
fprintf(stderr, "read_a_packet error\n");
return 1;
}
printf(" == == == read input info== == ==\n");
for (i = 0; i < 64; i++) {
printf("0x%02x ", retbuf[i]);
}
printf("\n== == end == == \n");
return 0;
}
int main(int argc, char **argv) {
struct videohub_data *data = &maindata;
parse_options(data, argc, argv);
set_log_io_errors(0);
if (!test_data) {
data->dev_fd = connect_client(SOCK_STREAM, data->dev_host, data->dev_port);
if (data->dev_fd < 0)
exit(EXIT_FAILURE);
}
reset_routed_to(&data->inputs);
reset_routed_to(&data->outputs);
reset_routed_to(&data->serial);
reset_routed_to(&data->proc_units);
reset_routed_to(&data->frames);
read_device_command_stream(data);
if (test_data)
parse_text_buffer(data, test_data);
if (!strlen(data->device.protocol_ver) || !strlen(data->device.model_name))
die("The device does not respond correctly. Is it Videohub?");
if (strstr(data->device.protocol_ver, "2.") != data->device.protocol_ver)
q("WARNING: Device protocol is %s but this program is tested with 2.x only.\n",
data->device.protocol_ver);
if (!data->device.dev_present) {
if (data->device.needs_fw_update) {
die("Device reports that it needs firmware update.");
}
die("Device reports that it is not present.");
}
check_number_of_ports(&data->inputs);
check_number_of_ports(&data->outputs);
check_number_of_ports(&data->mon_outputs);
check_number_of_ports(&data->serial);
check_number_of_ports(&data->proc_units);
check_number_of_ports(&data->frames);
if (num_parsed_cmds) {
unsigned int i;
for (i = 0; i < ARRAY_SIZE(parsed_cmds.entry); i++) {
struct vcmd_entry *ve = &parsed_cmds.entry[i];
if (!ve->p1.param)
continue;
prepare_cmd_entry(data, &parsed_cmds.entry[i]);
}
for (i = 0; i < ARRAY_SIZE(parsed_cmds.entry); i++) {
char cmd_buffer[1024];
struct vcmd_entry *ve = &parsed_cmds.entry[i];
if (!ve->p1.param)
continue;
format_cmd_text(ve, cmd_buffer, sizeof(cmd_buffer));
if (strlen(cmd_buffer)) {
show_cmd(data, ve);
send_device_command(data, cmd_buffer);
read_device_command_stream(data);
}
}
// Show the result after commands
if (test_data)
print_device_full(data);
} else if (show_monitor) {
while (1) {
int sleeps = 0;
printf("\e[2J\e[H"); // Clear screen
time_t now = time(NULL);
struct tm *tm = localtime(&now);
printf("Last update: %s\n", asctime(tm));
print_device_info(data);
print_device_video_inputs(data);
print_device_video_outputs(data);
fflush(stdout);
do {
usleep(500000);
if (++sleeps >= 20)
send_device_command(data, "PING:\n\n");
} while (read_device_command_stream(data) == 0);
}
} else if (show_list) {
