Diff: DownloadFile.h

Revision:

0:f1d3878b8dd9

diff -r 000000000000 -r f1d3878b8dd9 DownloadFile.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DownloadFile.h	Sat Apr 08 14:45:51 2017 +0000
@@ -0,0 +1,80 @@
+#ifndef _DOWNLOAD_FILE_H_
+#define _DOWNLOAD_FILE_H_
+
+#include <stdio.h>
+#include <string>
+#include "mbed.h"
+#include "rtos.h"
+#include "NetworkInterface.h"
+#include "https_request.h"
+#include "http_request.h"
+
+class DownloadFile
+{
+    public:
+        DownloadFile(NetworkInterface* nw, const char * file = NULL, const char * capem = NULL)
+            :network(nw), 
+            filename(file), 
+            pem(capem), 
+            useSSL(capem != NULL), 
+            fp(NULL), 
+            size_written(0), 
+            get_req_ssl(NULL),
+            get_req(NULL)
+        {
+            if (filename)
+            {
+                fp = fopen(file, "w+");
+                if (fp != NULL)
+                    printf("File open successfull!\r\n");
+            }
+        }
+        
+        virtual ~DownloadFile()
+        {
+            if (fp != NULL) 
+                fclose(fp);
+            
+            // HttpsRequest destructor also free's up
+            // the HttpsResult ... so it must be consumed
+            // before this class goes out of scope
+            if(get_req)
+                delete get_req;
+            if(get_req_ssl)
+                delete get_req_ssl;
+        }
+ 
+        HttpResponse* get_file(const char * url);
+        
+        std::string get_file_content();
+        
+        const char * get_filename()
+        {
+            return filename;
+        }
+            
+        size_t get_written_size() {
+            return size_written;
+        }
+        
+        void basic_auth(const char * user, const char * password);
+
+        
+    protected:
+        void body_callback(const char* data, size_t data_len);
+        
+    private:
+        NetworkInterface* network;
+        const char * filename;
+        const char * pem; 
+        bool useSSL;
+        FILE * fp;
+        size_t size_written;
+        std::string authstr;
+        
+        HttpsRequest* get_req_ssl;
+        HttpRequest* get_req;
+};
+
+#endif
+