refactor: use windowsErrorToString instead of obsolete winsockErrorToString
This commit is contained in:
@ -135,7 +135,7 @@ void ArchNetworkWinsock::initModule(HMODULE module)
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WSADATA data;
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int err = startup(version, &data);
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if (data.wVersion != version) {
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throw ArchNetworkSupportException(winsockErrorToString(err));
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throw ArchNetworkSupportException(windowsErrorToString(err));
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}
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if (err != 0) {
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// some other initialization error
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@ -819,12 +819,12 @@ bool ArchNetworkWinsock::isEqualAddr(ArchNetAddress a, ArchNetAddress b)
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{
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switch (err) {
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case WSAEACCES:
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throw ArchNetworkAccessException(winsockErrorToString(err));
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throw ArchNetworkAccessException(windowsErrorToString(err));
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case WSAEMFILE:
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case WSAENOBUFS:
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case WSAENETDOWN:
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throw ArchNetworkResourceException(winsockErrorToString(err));
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throw ArchNetworkResourceException(windowsErrorToString(err));
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case WSAEPROTOTYPE:
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case WSAEPROTONOSUPPORT:
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@ -838,50 +838,50 @@ bool ArchNetworkWinsock::isEqualAddr(ArchNetAddress a, ArchNetAddress b)
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case WSANOTINITIALISED:
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case WSAVERNOTSUPPORTED:
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case WSASYSNOTREADY:
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throw ArchNetworkSupportException(winsockErrorToString(err));
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throw ArchNetworkSupportException(windowsErrorToString(err));
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case WSAEADDRNOTAVAIL:
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throw ArchNetworkNoAddressException(winsockErrorToString(err));
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throw ArchNetworkNoAddressException(windowsErrorToString(err));
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case WSAEADDRINUSE:
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throw ArchNetworkAddressInUseException(winsockErrorToString(err));
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throw ArchNetworkAddressInUseException(windowsErrorToString(err));
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case WSAEHOSTUNREACH:
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case WSAENETUNREACH:
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throw ArchNetworkNoRouteException(winsockErrorToString(err));
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throw ArchNetworkNoRouteException(windowsErrorToString(err));
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case WSAENOTCONN:
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throw ArchNetworkNotConnectedException(winsockErrorToString(err));
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throw ArchNetworkNotConnectedException(windowsErrorToString(err));
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case WSAEDISCON:
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throw ArchNetworkShutdownException(winsockErrorToString(err));
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throw ArchNetworkShutdownException(windowsErrorToString(err));
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case WSAENETRESET:
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case WSAECONNABORTED:
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case WSAECONNRESET:
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throw ArchNetworkDisconnectedException(winsockErrorToString(err));
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throw ArchNetworkDisconnectedException(windowsErrorToString(err));
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case WSAECONNREFUSED:
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throw ArchNetworkConnectionRefusedException(winsockErrorToString(err));
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throw ArchNetworkConnectionRefusedException(windowsErrorToString(err));
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case WSAEHOSTDOWN:
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case WSAETIMEDOUT:
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throw ArchNetworkTimedOutException(winsockErrorToString(err));
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throw ArchNetworkTimedOutException(windowsErrorToString(err));
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case WSAHOST_NOT_FOUND:
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throw ArchNetworkNameUnknownException(winsockErrorToString(err));
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throw ArchNetworkNameUnknownException(windowsErrorToString(err));
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case WSANO_DATA:
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throw ArchNetworkNameNoAddressException(winsockErrorToString(err));
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throw ArchNetworkNameNoAddressException(windowsErrorToString(err));
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case WSANO_RECOVERY:
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throw ArchNetworkNameFailureException(winsockErrorToString(err));
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throw ArchNetworkNameFailureException(windowsErrorToString(err));
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case WSATRY_AGAIN:
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throw ArchNetworkNameUnavailableException(winsockErrorToString(err));
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throw ArchNetworkNameUnavailableException(windowsErrorToString(err));
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default:
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throw ArchNetworkException(winsockErrorToString(err));
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throw ArchNetworkException(windowsErrorToString(err));
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}
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}
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@ -889,18 +889,18 @@ bool ArchNetworkWinsock::isEqualAddr(ArchNetAddress a, ArchNetAddress b)
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{
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switch (err) {
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case WSAHOST_NOT_FOUND:
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throw ArchNetworkNameUnknownException(winsockErrorToString(err));
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throw ArchNetworkNameUnknownException(windowsErrorToString(err));
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case WSANO_DATA:
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throw ArchNetworkNameNoAddressException(winsockErrorToString(err));
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throw ArchNetworkNameNoAddressException(windowsErrorToString(err));
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case WSANO_RECOVERY:
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throw ArchNetworkNameFailureException(winsockErrorToString(err));
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throw ArchNetworkNameFailureException(windowsErrorToString(err));
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case WSATRY_AGAIN:
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throw ArchNetworkNameUnavailableException(winsockErrorToString(err));
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throw ArchNetworkNameUnavailableException(windowsErrorToString(err));
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default:
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throw ArchNetworkNameException(winsockErrorToString(err));
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throw ArchNetworkNameException(windowsErrorToString(err));
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}
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}
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@ -30,192 +30,7 @@ QString windowsErrorToQString(DWORD error)
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return QString("[%1] %2").arg(error).arg(message.trimmed());
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}
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QString winsockErrorToQString(int error)
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{
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// built-in windows function for looking up error message strings
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// may not look up network error messages correctly. we'll have
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// to do it ourself.
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static const struct
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{
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int m_code;
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const char *m_msg;
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}
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s_netErrorCodes[] = {
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// 10004
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{WSAEINTR, "The (blocking) call was canceled via WSACancelBlockingCall"},
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// 10009
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{WSAEBADF, "Bad file handle"},
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// 10013
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{WSAEACCES, "The requested address is a broadcast address, but the appropriate flag was not set"},
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// 10014
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{WSAEFAULT, "WSAEFAULT"},
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// 10022
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{WSAEINVAL, "WSAEINVAL"},
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// 10024
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{WSAEMFILE, "No more file descriptors available"},
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// 10035
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{WSAEWOULDBLOCK,
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"Socket is marked as non-blocking and no connections are present or the receive operation would block"},
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// 10036
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{WSAEINPROGRESS, "A blocking Windows Sockets operation is in progress"},
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// 10037
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{WSAEALREADY, "The asynchronous routine being canceled has already completed"},
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// 10038
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{WSAENOTSOCK, "At least on descriptor is not a socket"},
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// 10039
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{WSAEDESTADDRREQ, "A destination address is required"},
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// 10040
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{WSAEMSGSIZE, "The datagram was too large to fit into the specified buffer and was truncated"},
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// 10041
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{WSAEPROTOTYPE, "The specified protocol is the wrong type for this socket"},
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// 10042
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{WSAENOPROTOOPT, "The option is unknown or unsupported"},
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// 10043
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{WSAEPROTONOSUPPORT, "The specified protocol is not supported"},
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// 10044
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{WSAESOCKTNOSUPPORT, "The specified socket type is not supported by this address family"},
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// 10045
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{WSAEOPNOTSUPP, "The referenced socket is not a type that supports that operation"},
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// 10046
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{WSAEPFNOSUPPORT, "BSD: Protocol family not supported"},
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// 10047
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{WSAEAFNOSUPPORT, "The specified address family is not supported"},
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// 10048
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{WSAEADDRINUSE, "The specified address is already in use"},
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// 10049
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{WSAEADDRNOTAVAIL, "The specified address is not available from the local machine"},
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// 10050
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{WSAENETDOWN, "The Windows Sockets implementation has detected that the network subsystem has failed"},
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// 10051
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{WSAENETUNREACH, "The network can't be reached from this host at this time"},
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// 10052
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{WSAENETRESET, "The connection must be reset because the Windows Sockets implementation dropped it"},
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// 10053
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{WSAECONNABORTED, "The virtual circuit was aborted due to timeout or other failure"},
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// 10054
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{WSAECONNRESET, "The virtual circuit was reset by the remote side"},
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// 10055
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{WSAENOBUFS, "No buffer space is available or a buffer deadlock has occurred. The socket cannot be created"},
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// 10056
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{WSAEISCONN, "The socket is already connected"},
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// 10057
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{WSAENOTCONN, "The socket is not connected"},
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// 10058
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{WSAESHUTDOWN, "The socket has been shutdown"},
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// 10059
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{WSAETOOMANYREFS, "BSD: Too many references"},
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// 10060
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{WSAETIMEDOUT, "Attempt to connect timed out without establishing a connection"},
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// 10061
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{WSAECONNREFUSED, "Connection was refused"},
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// 10062
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{WSAELOOP, "Undocumented WinSock error code used in BSD"},
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// 10063
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{WSAENAMETOOLONG, "Undocumented WinSock error code used in BSD"},
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// 10064
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{WSAEHOSTDOWN, "Undocumented WinSock error code used in BSD"},
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// 10065
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{WSAEHOSTUNREACH, "No route to host"},
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// 10066
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{WSAENOTEMPTY, "Undocumented WinSock error code"},
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// 10067
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{WSAEPROCLIM, "Undocumented WinSock error code"},
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// 10068
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{WSAEUSERS, "Undocumented WinSock error code"},
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// 10069
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{WSAEDQUOT, "Undocumented WinSock error code"},
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// 10070
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{WSAESTALE, "Undocumented WinSock error code"},
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// 10071
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{WSAEREMOTE, "Undocumented WinSock error code"},
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// 10091
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{WSASYSNOTREADY, "Underlying network subsytem is not ready for network communication"},
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// 10092
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{WSAVERNOTSUPPORTED, "The version of WinSock API support requested is not provided in this implementation"},
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// 10093
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{WSANOTINITIALISED, "WinSock subsystem not properly initialized"},
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// 10101
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{WSAEDISCON, "Virtual circuit has gracefully terminated connection"},
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// 11001
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{WSAHOST_NOT_FOUND, "The specified host is unknown"},
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// 11002
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{WSATRY_AGAIN, "A temporary error occurred on an authoritative name server"},
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// 11003
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{WSANO_RECOVERY, "A non-recoverable name server error occurred"},
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// 11004
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{WSANO_DATA, "The requested name is valid but does not have an IP address"},
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// end
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{0, nullptr}
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};
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for (unsigned int i = 0; s_netErrorCodes[i].m_code != 0; ++i) {
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if (s_netErrorCodes[i].m_code == error) {
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return QString("[%1] %2").arg(error).arg(s_netErrorCodes[i].m_msg);
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}
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}
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return QString("Unknown Winsock error: %1").arg(error);
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}
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std::string windowsErrorToString(DWORD error)
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{
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return windowsErrorToQString(error).toStdString();
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}
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std::string winsockErrorToString(int error)
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{
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return winsockErrorToQString(error).toStdString();
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}
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@ -14,7 +14,5 @@
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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QString winsockErrorToQString(int error);
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QString windowsErrorToQString(DWORD error);
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std::string winsockErrorToString(int error);
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std::string windowsErrorToString(DWORD error);
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