Diff: HTTPClient/data/HTTPFile.h

Revision:

1:2e29a33cd918

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HTTPClient/data/HTTPFile.h	Sat Jan 17 14:11:01 2015 +0000
@@ -0,0 +1,55 @@
+#ifndef HTTPFILE_H
+#define HTTPFILE_H
+#if 1
+#include <mbed.h>
+#include "../IHTTPData.h"
+
+
+class HTTPFile : public IHTTPDataIn {
+    
+    public:
+        HTTPFile(char* filename);
+        
+        /** Closes the file, should be called once the http connection is closed.
+         */
+        void close();
+        
+    protected:     
+       
+        friend class HTTPClient;
+    
+        /** Reset stream to its beginning 
+        * Called by the HTTPClient on each new request
+        */
+        virtual void writeReset();
+        
+        /** Write a piece of data transmitted by the server
+        * @param[in] buf Pointer to the buffer from which to copy the data
+        * @param[in] len Length of the buffer
+        * @returns number of bytes written.
+        */
+        virtual int write(const char* buf, size_t len);
+        
+        /** Set MIME type
+        * @param[in] type Internet media type from Content-Type header
+        */
+        virtual void setDataType(const char* type);
+        
+        /** Determine whether the data is chunked
+        *  Recovered from Transfer-Encoding header
+        * @param[in] chunked indicates the transfer is chunked.
+        */
+        virtual void setIsChunked(bool chunked);
+        
+        /** If the data is not chunked, set its size
+        * From Content-Length header
+        * @param[in] len defines the size of the non-chunked transfer.
+        */
+        virtual void setDataLen(size_t len);
+    private:
+        FILE *file;
+        size_t m_len;
+        bool m_chunked;
+};
+#endif
+#endif  // HTTPFILE_H
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