Error 10045 Winsock
Contents |
my projects over from VC++ 2008 and windows socket error 10054 now every time i call the winsock2 function recv what is a socket error on a socket(AF_INET,SOCK_STREAM,IPPROTO_TCP) i get error 10045 for operation not supported. This never happened when
Winsock Error 10053
using 2008 any ideas what might be causing this? all help is much appreciated i already have learned from these forums for a few years
Socket Error 10054 Connection Reset By Peer
now and felt its time to join. Jan 11, 2012 at 1:15pm UTC kbw (7986) http://msdn.microsoft.com/en-us/library/aa924071.aspx Operation not supported. Have you called WSAStartup()? Jan 11, 2012 at 7:05pm UTC gunner916 (4) Yes i did, actually all this code was working perfectly fine until i moved it from VC++ 2008 to socket error codes linux VC++ 2010 this is what i have for startup before a connection is started. The client and server actually connect fine and send as well, recv is the only issue.... 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
WORD wVersionRequested; WSADATA wsaData; int err; wVersionRequested = MAKEWORD(2, 2); err = WSAStartup(wVersionRequested, &wsaData); if (err != 0) { MessageBox(NULL,dbStr(err),"WSAStartup Error Code",MB_OK); exit(1); } if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2) { MessageBox(NULL,"Could not find a usable version of Winsock.dll","Startup Error!",MB_OK); WSACleanup(); exit(1); } ListenSocket = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); sockaddr_in service; service.sin_family = AF_INET; service.sin_addr.s_addr = inet_addr(IP); service.sin_port = htons(PORT); if(bind(ListenSocket, (SOCKADDR *) & service, sizeof (service)) == SOCKET_ERROR) { MessageBox(NULL,"bind() Failed to execute","WSAStartup Error Code",MB_OK); exit(1); } if(listen(ListenSocket,SOMAXCONN) == SOCKET_ERROR) { MessageBox(NULL,"listen() Failed to execute","WSAStartup Error Code",MB_OK); exit(1); } Jan 11, 2012 at 7:51pm UTC gunner916 (4) Ok upon further experiments i have discovered it is due to me using MSG_WAITALL as a flag when callin
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and
Socket Error 10061 Connection Refused
policies of this site About Us Learn more about Stack Overflow the socket error 11004 company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags winsock error windows 7 Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only http://www.cplusplus.com/forum/general/59095/ takes a minute: Sign up c++ UDP socket error 10045 up vote 3 down vote favorite 2 SOLVED The error was assuming that UDP and TCP have same structure of connection and initialization. Here I get more information about it: http://bit.kuas.edu.tw/~csshieh/teach/np/winsock/ Hope it helps to everyone in my situation Question Im trying to code a library that uses UDP socket. Previously http://stackoverflow.com/questions/23963991/c-udp-socket-error-10045 I used TCP IP socket and I wrote them successfully, afterward I decided to templatize these one to generalize it. To make secure the templatization I created a enum enum eSocketType { eTCP = SOCK_STREAM, eUDP = SOCK_DGRAM }; Socket are created with a static member on socket class that is templatized and receive that kind of enum. Templated socket works with eTCP. But when I used eDCP the bind process fail and I get the error 10045 that means that "The operation is not supported" as sais in MSDN support The attempted operation is not supported for the type of object referenced. Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket. SIMPLIFIED POST Here is the summarize of the initialization code (It's the initialization proccess of the class that I described before editing the post (That is after "OLD POST" subsection)): int iResult = getaddrinfo(NULL, mPort.c_str(), &mHints, &mResult); if ( iResult != 0 ) { exit(-1); } mSocketOwn = socket(mResult->ai_family, mResult->ai_socktype, mResult->ai_protocol); if (mSocke
you troubleshoot some common error messages related to Winsock Error 10045 error code that you might receive. How to Fix Winsock Error 10045 ? What Causes Winsock Error 10045? Winsock Error 10045 Codes are caused in one method or another by misconfigured system files within your windows operating-system. Common Winsock Error 10045 you may receive: Common Winsock Error 10045 Error Messages:The most common Winsock Error 10045 errors that can appear on a Windows-based computer are: "Winsock Error 10045 not found." "The file Winsock Error 10045 is missing." "Winsock Error 10045 Access Violation." "Cannot register Winsock Error 10045." "Cannot find %PROGFILES64%\WIDCOMM\Bluetooth Software\Winsock Error 10045." "Cannot start Bluetooth Software. A required component is missing: Winsock Error 10045. Please install Bluetooth Software again." "This application failed to start because Winsock Error 10045 was not found. Re-installing the application may fix this problem." How to Solve Winsock Error 10045? Troubleshoot Winsock Error 10045 Error Manually.Fix Winsock Error 10045 by updating Windows 7 for the latest version. Click Start button, and type windows update from the searching box. Then click windows update as being the picture below.Please make sure that if there is any updates need to be updated urgently. If windows shows that you have important updates available. Please update it in time. Windows update is the central procedure to fix Winsock Error 10045 problem. The First Step: Download Winsock Error 10045 from SmartPCFixer.Step Two: Extract the downloaded file towards the program folder the Winsock Error 10045 is corrupted. If it works, Restart your PC and see.Step Three: I recommend you run a SFC if the Winsock Error 10045 not found error still persists. In most cases, System File Checker will see out of the missing Winsock Error 10045 system files to suit your needs, and troubleshoot it easily. Fix Winsock Error 10045 Error Immediately!The First Step: Download SmartPCFixer and set it up on your personal computer.Step Two: Double Click SmartPCFixer and then click "System Fix", Select "Dll Download".Step Three: Type your missing Winsock Error 10045 and click "Search", Then download the files and use SmartPCFixer to sign up it for you. Download Windows Error Repair Tool *Size : 4.5 MB Estimated Download Time <60 Seconds on BroadBand Please follow the 3 steps below: (Download Error Repair Tool). RECOMMENDED Click the "Scan Now" Button. and wait for the scan to finish. Click the "Fi