diff options
Diffstat (limited to 'src/lib/arch/win32/XArchWindows.cpp')
| -rw-r--r-- | src/lib/arch/win32/XArchWindows.cpp | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/lib/arch/win32/XArchWindows.cpp b/src/lib/arch/win32/XArchWindows.cpp new file mode 100644 index 0000000..eeec0e1 --- /dev/null +++ b/src/lib/arch/win32/XArchWindows.cpp @@ -0,0 +1,120 @@ +/* + * barrier -- mouse and keyboard sharing utility + * Copyright (C) 2012-2016 Symless Ltd. + * Copyright (C) 2002 Chris Schoeneman + * + * This package is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * found in the file LICENSE that should have accompanied this file. + * + * This package is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "arch/win32/XArchWindows.h" +#include "arch/win32/ArchNetworkWinsock.h" +#include "base/String.h" + +// +// XArchEvalWindows +// + +std::string +XArchEvalWindows::eval() const throw() +{ + char* cmsg; + if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_IGNORE_INSERTS | + FORMAT_MESSAGE_FROM_SYSTEM, + 0, + m_error, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR)&cmsg, + 0, + NULL) == 0) { + cmsg = NULL; + return barrier::string::sprintf("Unknown error, code %d", m_error); + } + std::string smsg(cmsg); + LocalFree(cmsg); + return smsg; +} + + +// +// XArchEvalWinsock +// + +std::string +XArchEvalWinsock::eval() const throw() +{ + // built-in windows function for looking up error message strings + // may not look up network error messages correctly. we'll have + // to do it ourself. + static const struct { int m_code; const char* m_msg; } s_netErrorCodes[] = { + /* 10004 */{WSAEINTR, "The (blocking) call was canceled via WSACancelBlockingCall"}, + /* 10009 */{WSAEBADF, "Bad file handle"}, + /* 10013 */{WSAEACCES, "The requested address is a broadcast address, but the appropriate flag was not set"}, + /* 10014 */{WSAEFAULT, "WSAEFAULT"}, + /* 10022 */{WSAEINVAL, "WSAEINVAL"}, + /* 10024 */{WSAEMFILE, "No more file descriptors available"}, + /* 10035 */{WSAEWOULDBLOCK, "Socket is marked as non-blocking and no connections are present or the receive operation would block"}, + /* 10036 */{WSAEINPROGRESS, "A blocking Windows Sockets operation is in progress"}, + /* 10037 */{WSAEALREADY, "The asynchronous routine being canceled has already completed"}, + /* 10038 */{WSAENOTSOCK, "At least on descriptor is not a socket"}, + /* 10039 */{WSAEDESTADDRREQ, "A destination address is required"}, + /* 10040 */{WSAEMSGSIZE, "The datagram was too large to fit into the specified buffer and was truncated"}, + /* 10041 */{WSAEPROTOTYPE, "The specified protocol is the wrong type for this socket"}, + /* 10042 */{WSAENOPROTOOPT, "The option is unknown or unsupported"}, + /* 10043 */{WSAEPROTONOSUPPORT,"The specified protocol is not supported"}, + /* 10044 */{WSAESOCKTNOSUPPORT,"The specified socket type is not supported by this address family"}, + /* 10045 */{WSAEOPNOTSUPP, "The referenced socket is not a type that supports that operation"}, + /* 10046 */{WSAEPFNOSUPPORT, "BSD: Protocol family not supported"}, + /* 10047 */{WSAEAFNOSUPPORT, "The specified address family is not supported"}, + /* 10048 */{WSAEADDRINUSE, "The specified address is already in use"}, + /* 10049 */{WSAEADDRNOTAVAIL, "The specified address is not available from the local machine"}, + /* 10050 */{WSAENETDOWN, "The Windows Sockets implementation has detected that the network subsystem has failed"}, + /* 10051 */{WSAENETUNREACH, "The network can't be reached from this host at this time"}, + /* 10052 */{WSAENETRESET, "The connection must be reset because the Windows Sockets implementation dropped it"}, + /* 10053 */{WSAECONNABORTED, "The virtual circuit was aborted due to timeout or other failure"}, + /* 10054 */{WSAECONNRESET, "The virtual circuit was reset by the remote side"}, + /* 10055 */{WSAENOBUFS, "No buffer space is available or a buffer deadlock has occured. The socket cannot be created"}, + /* 10056 */{WSAEISCONN, "The socket is already connected"}, + /* 10057 */{WSAENOTCONN, "The socket is not connected"}, + /* 10058 */{WSAESHUTDOWN, "The socket has been shutdown"}, + /* 10059 */{WSAETOOMANYREFS, "BSD: Too many references"}, + /* 10060 */{WSAETIMEDOUT, "Attempt to connect timed out without establishing a connection"}, + /* 10061 */{WSAECONNREFUSED, "Connection was refused"}, + /* 10062 */{WSAELOOP, "Undocumented WinSock error code used in BSD"}, + /* 10063 */{WSAENAMETOOLONG, "Undocumented WinSock error code used in BSD"}, + /* 10064 */{WSAEHOSTDOWN, "Undocumented WinSock error code used in BSD"}, + /* 10065 */{WSAEHOSTUNREACH, "No route to host"}, + /* 10066 */{WSAENOTEMPTY, "Undocumented WinSock error code"}, + /* 10067 */{WSAEPROCLIM, "Undocumented WinSock error code"}, + /* 10068 */{WSAEUSERS, "Undocumented WinSock error code"}, + /* 10069 */{WSAEDQUOT, "Undocumented WinSock error code"}, + /* 10070 */{WSAESTALE, "Undocumented WinSock error code"}, + /* 10071 */{WSAEREMOTE, "Undocumented WinSock error code"}, + /* 10091 */{WSASYSNOTREADY, "Underlying network subsytem is not ready for network communication"}, + /* 10092 */{WSAVERNOTSUPPORTED, "The version of WinSock API support requested is not provided in this implementation"}, + /* 10093 */{WSANOTINITIALISED, "WinSock subsystem not properly initialized"}, + /* 10101 */{WSAEDISCON, "Virtual circuit has gracefully terminated connection"}, + /* 11001 */{WSAHOST_NOT_FOUND, "The specified host is unknown"}, + /* 11002 */{WSATRY_AGAIN, "A temporary error occurred on an authoritative name server"}, + /* 11003 */{WSANO_RECOVERY, "A non-recoverable name server error occurred"}, + /* 11004 */{WSANO_DATA, "The requested name is valid but does not have an IP address"}, + /* end */{0, NULL} + }; + + for (unsigned int i = 0; s_netErrorCodes[i].m_code != 0; ++i) { + if (s_netErrorCodes[i].m_code == m_error) { + return s_netErrorCodes[i].m_msg; + } + } + return "Unknown error"; +} |