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hawkeye camera support(not tested)

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This commit is contained in:
meelstorm
2025-08-19 12:45:50 +02:00
parent f80b275ad8
commit 6ef6aced8d
170 changed files with 20190 additions and 72 deletions
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291
framework/Inspectron.HawkEye/UDT/UdtException.cs Normal file
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using System;
using System.Runtime.InteropServices;
namespace UdtSharp
{
public class UdtException : Exception
{
int m_iMajor;
int m_iMinor;
int m_iErrno;
public UdtException(int major = 0, int minor = 0, int err = -1)
{
m_iMajor = major;
m_iMinor = minor;
if (-1 == err)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
m_iErrno = Marshal.GetLastWin32Error();
// TODO handle non-windows error
}
else
m_iErrno = err;
}
public string getErrorMessage()
{
// translate "Major:Minor" code into text message.
string strMsg = string.Empty;
switch (m_iMajor)
{
case 0:
strMsg = "Success";
break;
case 1:
strMsg = "Connection setup failure";
switch (m_iMinor)
{
case 1:
strMsg += ": connection time out";
break;
case 2:
strMsg += ": connection rejected";
break;
case 3:
strMsg += ": unable to create/configure UDP socket";
break;
case 4:
strMsg += ": abort for security reasons";
break;
default:
break;
}
break;
case 2:
switch (m_iMinor)
{
case 1:
strMsg = "Connection was broken";
break;
case 2:
strMsg = "Connection does not exist";
break;
default:
break;
}
break;
case 3:
strMsg = "System resource failure";
switch (m_iMinor)
{
case 1:
strMsg += ": unable to create new threads";
break;
case 2:
strMsg += ": unable to allocate buffers";
break;
default:
break;
}
break;
case 4:
strMsg = "File system failure";
switch (m_iMinor)
{
case 1:
strMsg += ": cannot seek read position";
break;
case 2:
strMsg += ": failure in read";
break;
case 3:
strMsg += ": cannot seek write position";
break;
case 4:
strMsg += ": failure in write";
break;
default:
break;
}
break;
case 5:
strMsg = "Operation not supported";
switch (m_iMinor)
{
case 1:
strMsg += ": Cannot do this operation on a BOUND socket";
break;
case 2:
strMsg += ": Cannot do this operation on a CONNECTED socket";
break;
case 3:
strMsg += ": Bad parameters";
break;
case 4:
strMsg += ": Invalid socket ID";
break;
case 5:
strMsg += ": Cannot do this operation on an UNBOUND socket";
break;
case 6:
strMsg += ": Socket is not in listening state";
break;
case 7:
strMsg += ": Listen/accept is not supported in rendezous connection setup";
break;
case 8:
strMsg += ": Cannot call connect on UNBOUND socket in rendezvous connection setup";
break;
case 9:
strMsg += ": This operation is not supported in SOCK_STREAM mode";
break;
case 10:
strMsg += ": This operation is not supported in SOCK_DGRAM mode";
break;
case 11:
strMsg += ": Another socket is already listening on the same port";
break;
case 12:
strMsg += ": Message is too large to send (it must be less than the UDT send buffer size)";
break;
case 13:
strMsg += ": Invalid epoll ID";
break;
default:
break;
}
break;
case 6:
strMsg = "Non-blocking call failure";
switch (m_iMinor)
{
case 1:
strMsg += ": no buffer available for sending";
break;
case 2:
strMsg += ": no data available for reading";
break;
default:
break;
}
break;
case 7:
strMsg = "The peer side has signalled an error";
break;
default:
strMsg = "Unknown error";
break;
}
// // Adding "errno" information
// if ((0 != m_iMajor) && (0 < m_iErrno))
// {
// strMsg += ": ";
//# ifndef WIN32
// char errmsg[1024];
// if (strerror_r(m_iErrno, errmsg, 1024) == 0)
// strMsg += errmsg;
//#else
// LPVOID lpMsgBuf;
// FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, m_iErrno, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR) & lpMsgBuf, 0, NULL);
// strMsg += (char*)lpMsgBuf;
// LocalFree(lpMsgBuf);
//#endif
// }
return strMsg;
}
public int getErrorCode()
{
return m_iMajor * 1000 + m_iMinor;
}
void clear()
{
m_iMajor = 0;
m_iMinor = 0;
m_iErrno = 0;
}
const int SUCCESS = 0;
const int ECONNSETUP = 1000;
const int ENOSERVER = 1001;
const int ECONNREJ = 1002;
const int ESOCKFAIL = 1003;
const int ESECFAIL = 1004;
const int ECONNFAIL = 2000;
const int ECONNLOST = 2001;
const int ENOCONN = 2002;
const int ERESOURCE = 3000;
const int ETHREAD = 3001;
const int ENOBUF = 3002;
const int EFILE = 4000;
const int EINVRDOFF = 4001;
const int ERDPERM = 4002;
const int EINVWROFF = 4003;
const int EWRPERM = 4004;
const int EINVOP = 5000;
const int EBOUNDSOCK = 5001;
const int ECONNSOCK = 5002;
const int EINVPARAM = 5003;
const int EINVSOCK = 5004;
const int EUNBOUNDSOCK = 5005;
const int ENOLISTEN = 5006;
const int ERDVNOSERV = 5007;
const int ERDVUNBOUND = 5008;
const int ESTREAMILL = 5009;
const int EDGRAMILL = 5010;
const int EDUPLISTEN = 5011;
const int ELARGEMSG = 5012;
const int EINVPOLLID = 5013;
const int EASYNCFAIL = 6000;
const int EASYNCSND = 6001;
const int EASYNCRCV = 6002;
const int ETIMEOUT = 6003;
const int EPEERERR = 7000;
const int EUNKNOWN = -1;
}
}