dropbox.cpp

00001 /* dropbox.c
00002  *
00003  * Copyright (C) 2006-2014 wolfSSL Inc.
00004  *
00005  * This file is part of CyaSSL.
00006  *
00007  * CyaSSL is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2 of the License, or
00010  * (at your option) any later version.
00011  *
00012  * CyaSSL is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
00020  */
00021 
00022 #include "mbed.h"
00023 #include "EthernetInterface.h"
00024 #include "HTTPClient.h"
00025 
00026 extern HTTPClient http;
00027 
00028 HTTPResult dropbox_get(const char *url, char *buff, int size)
00029 {
00030     HTTPResult ret ;
00031 #define LOCATION_SIZE 128
00032     static char location[LOCATION_SIZE] ;
00033     static const char HeaderLines[] =
00034         "User-Agent: curl/7.33.0\r\n"
00035         "Accept: */*\r\n" ;
00036 
00037     http.setHeader(HeaderLines) ;
00038     http.setLocationBuf(location, LOCATION_SIZE) ;
00039 
00040     ret = http.get(url, buff, size) ;
00041     if ((ret == HTTP_OK) || (ret == HTTP_REDIRECT)) {
00042         if(ret == HTTP_REDIRECT) {
00043             /* goto next */
00044         }
00045     } else {
00046         printf("++ Err = %d - HTTP ret = %d ++\n",
00047                ret, http.getHTTPResponseCode());
00048         return ret ;
00049     }
00050 
00051     if(ret != HTTP_REDIRECT) {
00052         printf("No Redirection. Not reached at the contents.") ;
00053     } else {
00054         ret = http.get(location, buff, size) ;
00055         if ((ret == HTTP_OK) || (ret == HTTP_REDIRECT)) {
00056             /* goto next */
00057         } else {
00058             printf("++ Err = %d - HTTP ret = %d ++\n",
00059                    ret, http.getHTTPResponseCode());
00060             return ret ;
00061         }
00062     }
00063 }