JesúsGandia
Master
Registrado: 17 Jul 2004Mensajes: 403Ubicación: Gandia, Valencia
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 Publicado: Vie 14 Dic, 2018 4:20 pm Asunto: Secure FTP (SFTP) |
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Puesto que no hay componentes den Builder sobre FTP SEGURO (SFTP) he estado buscando en la web y he encontrado esto.
¿Alguien podría traducirlo para poder utilizarlo en STUDIO 2010?
¿Quizás Leo?
GRACIAS A TODOS.
| Código: |
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* <DESC>
* Gets a file using an SFTP URL.
* </DESC>
*/
#include <stdio>
#include <curl>
/* define this to switch off the use of ssh-agent in this program */
#undef DISABLE_SSH_AGENT
/*
* This is an example showing how to get a single file from an SFTP server.
* It delays the actual destination file creation until the first write
* callback so that it won't create an empty file in case the remote file
* doesn't exist or something else fails.
*/
struct FtpFile {
const char *filename;
FILE *stream;
};
static size_t my_fwrite(void *buffer, size_t size, size_t nmemb,
void *stream)
{
struct FtpFile *out = (struct FtpFile *)stream;
if(out && !out->stream) {
/* open file for writing */
out->stream = fopen(out->filename, "wb");
if(!out->stream)
return -1; /* failure, can't open file to write */
}
return fwrite(buffer, size, nmemb, out->stream);
}
int main(void)
{
CURL *curl;
CURLcode res;
struct FtpFile ftpfile = {
"yourfile.bin", /* name to store the file as if successful */
NULL
};
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl) {
/*
* You better replace the URL with one that works!
*/
curl_easy_setopt(curl, CURLOPT_URL,
"sftp://user@server/home/user/file.txt");
/* Define our callback to get called when there's data to be written */
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_fwrite);
/* Set a pointer to our struct to pass to the callback */
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &ftpfile);
#ifndef DISABLE_SSH_AGENT
/* We activate ssh agent. For this to work you need
to have ssh-agent running (type set | grep SSH_AGENT to check) or
pageant on Windows (there is an icon in systray if so) */
curl_easy_setopt(curl, CURLOPT_SSH_AUTH_TYPES, CURLSSH_AUTH_AGENT);
#endif
/* Switch on full protocol/debug output */
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
res = curl_easy_perform(curl);
/* always cleanup */
curl_easy_cleanup(curl);
if(CURLE_OK != res) {
/* we failed */
fprintf(stderr, "curl told us %d\n", res);
}
}
if(ftpfile.stream)
fclose(ftpfile.stream); /* close the local file */
curl_global_cleanup();
return 0;
}
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_________________
Muchos hombres no se equivocan jamás porque no se proponen nada razonable. |
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