I am using a FTPS connection to send a text file [this file will contain EDI(Electronic Data Interchange) information]to a mailbox INOVIS.I have configured the system to open a FTPS connection and using the PUT command I write the file to a folder on the FTP server. The problem is: what mode of file transfer should I use? How do I swit...
My ASP.NET application allows users to upload and download large files. Both procedures involve reading and writing filestreams. What should I do to ensure the application doesn't hang or crash when it handles a large file? Should the file operations be handled on a worker thread for example? ...
I'm building a web application that guides my users through the configuration and installation of an application. It builds a set of configuration files dynamically, then sends them in an archive (.ZIP file) along with an installer for the application. The web page is generated from a linux shell script (sorry), and for security reason...
Anyone successfully using this in c# or is there a better alternative to this? Also any good working project that I can look at and get a good feel? most projects i have come across is in C++ and was looking for a C# project ...
The title says it all. Added: I am conducting a study for a new system we're going to develop in my work. It consists in authenticating users, displaying what files they want to download and downloading them. Also, if the files are not readily available, the user can't download them, but the server obtains a copy of the requested file a...
I am trying to build an application that can request files from a service running on another machine in the network. These files can be fairly large (500mb + at times). I was looking into sending it via TCP but I'm worried that it may require that the entire file be stored in memory. There will probably only be one client. Copying to a...
We are facing a choice to use IBM MQ over SFTP for file transfer. I've heard advantages of such approach, but I've never see anyone actually using it for a large files. So main question: how well IMB MQ can handle transfer of large files (up to 100 MB)? Is it stable? It's from mainframe to UNIX server, if it does matter. Thanks a lot....
I created a program that iterates over a bunch of files and invokes for some of them: scp <file> user@host:<remotefile> However, in my case, there may be thousands of small files that need to transferred, and scp is opening a new ssh connection for each of them, which has quite some overhead. I was wondering if there is no solution w...
I need to generate a Excel sheet during RunTime on a ItemCommand_click event in a GridView and transfer the file and then re-bind the GridView with the status change. As we redirect the response with File transfer , How could I update the GridView? ...
Hi im thinking about developing a sort of File Transfer program and was wondering if i want as good encryption that i can get what should i use? ill be developing this with c# so i got access to the .net lib :P having a certificate with me on my usb to access the server is no problem if that would increase the security! ...
Hi, I have a WCF service that is hosted on a Windows Service. Now I want to add file transfer functionality to this service but I have the following questions; considering that transferring files are both ways and files are not big (around 10MB): 1: I have read in MSDN that "Operations that occur across a streamed transport can have a c...
I'm getting a confusing error from rsync and the initial things I'm finding from web searches (as well as all the usual chmod'ing) are not solving it: rsync: failed to set times on "/foo/bar": Operation not permitted (1) rsync error: some files could not be transferred (code 23) at /SourceCache/rsync/rsync-35.2/rsync/main.c(992) [sen...
I'm trying to receive some file through sockets in C. But the server sends me 64-byte packets for a 1000000 byte file for example and I get approximately 999902 bytes on the destination file. while ((n = read(sd, buffer_in, BUFSIZE ))) // BUFSIZE = 64 { if(n<0) { printf("Fail.\n"); fclose(archivo); return ...
i have a local apache web server... i want to send a text file in the local host to the client.. ...
I need to implement a file transferring from a web server to a SFTP server. When the connection is interrupted during the file transferring, what happens to the bytes already transferred? ...
I need to transfer a big file from PC to PPC (Pocket PC) but I can't use RAPI. I need to: Convert an .sdf (big) file to a binary format Transfer to PPC (through a Web service) In PPC convert from binary to .sdf The problem is that in PPC I got an exception "out of memory" (in big file). With a small file it works excellently. What ...
There is a program called TeraCopy. It's very nice in the way it speeds up file copying. I need to speed up file transfers to a flash disk, but cannot expect everyone to purchase TeraCopy. Does anyone know of any routines or components that can do the same thing? ...
I'm trying to write a WCF service that allows PCs and Windows Mobiles to download certain files. For the PCs I used MTOM to stream the data to the clients but it seems that Windows Mobile does not support MTOM. How can I implement a single service to download files? The file sizes vary from 100KBs to 10MBs. ...
My requirement is to write an application to send a file from a remote machine to another machine using internal modem. Both system are connected thru VPN or a internet. Basically we have two systems both having internal dial up modems. The two systems are connected through either VPN or Internet. One system should send a file (XML) to...
Hi, I wanted to use this code to send archives with Xmodem: http://www.java2s.com/Code/Java/Network-Protocol/JModemsimplecommunicationsprogram.htm In this case, I want to establish a dialup connection between two computers and send a binary file. But this code doesn't let me set a phone number to dial after i setup the port and before I...