Print specific words/numbers via grep/cut commands Understanding SVG vulnerabilities in Wordpress related to a specific fix Get second highest value in SQL Server Asking help about a typedef expression Meaning of And it just gets worse from there. The only problem is that I need to test sending big files, 10Mb, 500mb and 1Gb, and right now it's only lettingme send files smaller than 2Mb. Why do we use the electron volt? this contact form
Cuz I uploaded/downloaded 200K and a little bit more .. fwrite(Buffer, 1, len, File); If you encounter an error doing socket I/O, you can retrieve the error with WSAGetLastError(), or you can issue getsockopt() on the socket with the SO_ERROR option. Server: #include
Client code is very simple - just connects to data, sends,receives, and ends. You should do a bit of reading on how Berkley style sockets work and how to use them. Or a MAX_PATH byte string? The file is saved where the server is running and the filename is known from passed fname char argument.
My kids watch Youtube, how to monitor what they see? C++ File Transfer I tried, But it won't work for me ;D –Ido Hadar Mar 2 '13 at 5:51 add a comment| up vote 0 down vote This is the file send function which Another point is, the code should also be compatible with Linux sockets sys/socket.h All my code functions is compatible to Gnu's gcc compiler except some error handling part. http://stackoverflow.com/questions/15170161/c-winsock-sending-file But i cant compile Dev C++.I add #pragma comment(lib, "Ws2_32.lib") and -lws2_32 -lwsock32 but nothing change.
The number of bytes you will get from any recv call is unpredictable and will vary. weblink then I drop do it again,it is still like this ,so I don't know how to do with it.hekp me ,thanks/ Sign In·ViewThread·Permalink Update Falcon4ever17-Jun-10 14:05 Falcon4ever17-Jun-10 14:05 FYI:The code Please help thanx Sign In·ViewThread·Permalink I no longer spent time here kbfromindia31-Aug-07 0:31 kbfromindia31-Aug-07 0:31 I no longer watch this project activities. And what happens if the first recv gets, say, 31 bytes? File Transfer Program In C++
But i have a big problem.You said All my code functions is compatible to Gnu's gcc compiler except some error handling part. maybe it can help you. share|improve this answer edited Mar 2 '13 at 18:10 answered Mar 2 '13 at 16:09 jxh 47k644101 You mean like that ? navigate here You have bookmarked an old page.
Legal in 36 states and overseas. Send Winsock Download source files -20 Kb Download demo EXE - 42 Kb Introduction I was searching for a file transfer program using winsock with tcp and udp. Search Engine Optimisation provided by DragonByte SEO v2.0.32 (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd. 12,604,532 members (75,016 online) Sign in Email Password Forgot your
FILE-PROBE must be able to monitor multiple files. One might see that the code is not good in error handling. DJ Sign In·ViewThread·Permalink good post hard to work out karlx6-Jan-07 1:41 karlx6-Jan-07 1:41 it works thanx mate hard to work out a bit but a good post none the less. Socket_error Sign In·ViewThread·Permalink thanks cFreak12-Jul-09 23:43 cFreak12-Jul-09 23:43 it works properly !!!
All rights reserved. For example If the sender transmits 8 bytes "COMPUTER" The receiver might get a receive of 3 bytes: "COM" followed by a receive of 2 bytes "PU" followed by a receive Free CDN (content delivery network) serving US Census shapefiles? his comment is here Name of the file to be transferred, destination etc, must be configurable via an XML configuration file.
Sample This sample project has a main program which implements both client and server according to the argument passed. Really bad. An application using WComm Lib. Keep it up!
From the documentation of the send function: Return value If no error occurs, send returns the total number of bytes sent, which can be less than the number requested to be Also, to transfer in binary, would it work just to change "r" and "w" to "rb" and "wb"? b. You will need some way to determing wether the file is ASCII or binary, because that will make a difference in how you will open the file.
Please implement all the error checks as far as possible. Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads Sign In·ViewThread·Permalink Testing of the code Sameen Maruf17-Jun-11 19:34 Sameen Maruf17-Jun-11 19:34 I have tried executing the code and its working. I am also very lazy to do such things.
Real programmers are made of code! These may return different values, but the error reason should be correlated. Advanced Search Q&A C/C++ Visual C++/MFC/Win32/WDK/COM How to send a file over winsock? + Reply to Thread Results 1 to 2 of 2 Thread: How to send a file over winsock? All you can be sure of in your receive function is that you will get at least 1 byte. (otherwise it will just wait) A receive of 0 bytes is reserved
using namespace std; statement is not a problem. I have tried declaring the variable as extern but with no success. Could this be the problem? What now?