Files
mediafire-fuse/mfapi/apicalls/upload_instant.c

110 lines
4.0 KiB
C

/*
* Copyright (C) 2015 Johannes Schauer <j.schauer@email.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2, as published by
* the Free Software Foundation.
*
* This program 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, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <stdint.h>
#include "../../utils/http.h"
#include "../mfconn.h"
#include "../apicalls.h" // IWYU pragma: keep
int mfconn_api_upload_instant(mfconn * conn, const char *quick_key,
const char *filename, const char *hash,
uint64_t size, const char *folder_key)
{
const char *api_call;
int retval;
mfhttp *http;
int i;
char *filename_urlenc;
if (conn == NULL)
return -1;
if (hash == NULL || hash[0] == '\0') {
fprintf(stderr, "hash must not be empty\n");
return -1;
}
for (i = 0; i < mfconn_get_max_num_retries(conn); i++) {
if (quick_key != NULL && quick_key[0] != '\0') {
// update an existing file
api_call = mfconn_create_signed_get(conn, 0, "upload/instant.php",
"?quick_key=%s"
"&size=%" PRIu64
"&hash=%s"
"&response_format=json",
quick_key, size, hash);
} else if (filename != NULL && filename[0] != '\0' && folder_key != 0) {
// upload a new file
filename_urlenc = urlencode(filename);
if (filename_urlenc == NULL) {
fprintf(stderr, "urlencode failed\n");
return -1;
}
api_call = mfconn_create_signed_get(conn, 0, "upload/instant.php",
"?folder_key=%s"
"&filename=%s"
"&size=%" PRIu64
"&hash=%s"
"&response_format=json",
folder_key, filename_urlenc,
size, hash);
free(filename_urlenc);
} else {
fprintf(stderr, "you must either pass a quick_key or a filename "
"and folder_key\n");
return -1;
}
if (api_call == NULL) {
fprintf(stderr, "mfconn_create_signed_get failed\n");
return -1;
}
http = http_create();
retval =
http_get_buf(http, api_call, mfapi_decode_common,
"upload/instant");
http_destroy(http);
mfconn_update_secret_key(conn);
free((void *)api_call);
if (retval != 127 && retval != 28)
break;
// if there was either a curl timeout or a token error, get a new
// token and try again
//
// on a curl timeout we get a new token because it is likely that we
// lost signature synchronization (we don't know whether the server
// accepted or rejected the last call)
fprintf(stderr, "got error %d - negotiate a new token\n", retval);
retval = mfconn_refresh_token(conn);
if (retval != 0) {
fprintf(stderr, "failed to get a new token\n");
break;
}
}
return retval;
}