MocapDevice* device_create()
{
sensor_thread_handle = nullptr;
data_socket = -1;
data_socket = net_socket_open(net_socket_type::UDP);
assert(net_socket_is_valid(data_socket));
net_address addr;
net_address_init(&addr);
net_address_set(&addr, "0.0.0.0", 27015);
int32_t bind_result = net_socket_bind(data_socket, &addr);
assert(bind_result == 0);
net_listen_thread = true;
sensor_thread_handle = platform::thread_create(sensor_thread, &data_socket);
assert(_current_device == nullptr);
MocapDevice* device = MEMORY2_NEW((*_allocator), MocapDevice);
_current_device = device;
return device;
} // device_create
void net_poll_status_procedure()
{
if(net_link_status==NETDEV_LINKED)
{
if(dhcp_new_ip_flag==0)//dhcp 无效
{
net_ip_flag=0;//ip无效
if(net_socket_status!=SOCKET_CLOSED)
{
net_socket_close();//关闭net app 重新开始
}
}
else
{
if(dhcp_new_ip_flag!=net_ip_flag)//ip需要更新
{
net_socket_param_refresh();//更新ip等资源
net_ip_flag=dhcp_new_ip_flag;//net ip
if(net_socket_status!=SOCKET_CLOSED)
{
net_socket_close();//关闭net app 重新开始
}
}
}
/***********************/
if(net_socket_status==SOCKET_UDP)//-------------------
{
//todo
}
if(net_socket_status==SOCKET_INIT)//tcp init
{
net_socket_connect();
}
if(net_socket_status==SOCKET_CLOSED || net_socket_status==SOCKET_CLOSE_WAIT)//如果netsocket 是关闭的或者半关闭重新初始化连接
{
if(dhcp_new_ip_flag==net_ip_flag && net_ip_flag!=0 )//如果ip有效
{
net_socket_init();
net_socket_open();//打开当前net socket
}
}
if(net_ip_comflict)
{
net_ip_comflict=FALSE;//使IP冲突无效
net_ip_flag=0;//使ip无效
hal_net_device_software_reset();//如果ip冲突 就重启设备
}
}
else//断开link 就关闭net socket
{
if(net_socket_status!=SOCKET_CLOSED)//-----------------
{
net_ip_comflict=FALSE;//使IP冲突无效
net_ip_flag=0;//使ip无效
net_socket_close();//关闭当前net socket
}
}
}
