Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-11 07:19:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update kernel

Browse Source
This commit is contained in:
EnderIce2
2024-01-19 06:47:42 +02:00
parent fd15592608
commit 96daa43d38
282 changed files with 25486 additions and 15700 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
network/ntp.cpp
View File

@ -22,54 +22,54 @@
namespace NetworkNTP
{
void NTP::OnUDPPacketReceived(NetworkUDP::Socket *Socket, uint8_t *Data, size_t Length)
{
UNUSED(Socket);
UNUSED(Length);
this->NTPPacket = *(NTPHeader *)Data;
this->TimeReceived = true;
netdbg("Received UDP packet for NTP.");
}
void NTP::OnUDPPacketReceived(NetworkUDP::Socket *Socket, uint8_t *Data, size_t Length)
{
UNUSED(Socket);
UNUSED(Length);
this->NTPPacket = *(NTPHeader *)Data;
this->TimeReceived = true;
netdbg("Received UDP packet for NTP.");
}
NTP::NTP(NetworkUDP::Socket *Socket) : NetworkUDP::UDPEvents()
{
debug("NTP interface %#lx created.", this);
this->UDPSocket = Socket;
}
NTP::NTP(NetworkUDP::Socket *Socket) : NetworkUDP::UDPEvents()
{
debug("NTP interface %#lx created.", this);
this->UDPSocket = Socket;
}
NTP::~NTP()
{
debug("NTP interface %#lx destroyed.", this);
}
NTP::~NTP()
{
debug("NTP interface %#lx destroyed.", this);
}
int NTP::ReadTime()
{
netdbg("Requesting time");
this->TimeReceived = false;
int NTP::ReadTime()
{
netdbg("Requesting time");
this->TimeReceived = false;
NTPHeader ReqPacket; // This may require physical memory allocation but Ethernet already has this job.
memset(&ReqPacket, 0, sizeof(NTPHeader)); // Zero out the packet
*((char *)&ReqPacket) = 0x1b; // byteswap nightmare, this is the code below but in little endian
// ReqPacket.LeapIndicator = 0;
// ReqPacket.VersionNumber = 3;
// ReqPacket.Mode = 3;
UDPSocket->SocketUDP->Send(UDPSocket, (uint8_t *)&ReqPacket, sizeof(NTPHeader));
NTPHeader ReqPacket; // This may require physical memory allocation but Ethernet already has this job.
memset(&ReqPacket, 0, sizeof(NTPHeader)); // Zero out the packet
*((char *)&ReqPacket) = 0x1b; // byteswap nightmare, this is the code below but in little endian
// ReqPacket.LeapIndicator = 0;
// ReqPacket.VersionNumber = 3;
// ReqPacket.Mode = 3;
UDPSocket->SocketUDP->Send(UDPSocket, (uint8_t *)&ReqPacket, sizeof(NTPHeader));
debug("Waiting for response...");
int RequestTimeout = 20;
while (!this->TimeReceived)
{
if (--RequestTimeout == 0)
{
warn("Request timeout.");
return 0;
}
netdbg("Still waiting...");
TaskManager->Sleep(1000);
}
debug("Waiting for response...");
int RequestTimeout = 20;
while (!this->TimeReceived)
{
if (--RequestTimeout == 0)
{
warn("Request timeout.");
return 0;
}
netdbg("Still waiting...");
TaskManager->Sleep(1000);
}
uint64_t UnixTimestamp = (b32(this->NTPPacket.TransmitTimestamp[0])) - 2208988800;
debug("Unix time: %d", UnixTimestamp);
return s_cst(int, UnixTimestamp);
}
uint64_t UnixTimestamp = (b32(this->NTPPacket.TransmitTimestamp[0])) - 2208988800;
debug("Unix time: %d", UnixTimestamp);
return s_cst(int, UnixTimestamp);
}
}