Diff: data/HTTPText.h

Revision:

0:62a4a8ec4ab5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/HTTPText.h	Tue Jun 10 14:23:22 2014 +0000
@@ -0,0 +1,72 @@
+/* HTTPText.h */
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef HTTPTEXT_H_
+#define HTTPTEXT_H_
+
+#include "../IHTTPData.h"
+
+/** A data endpoint to store text
+*/
+class HTTPText : public IHTTPDataIn, public IHTTPDataOut
+{
+public:
+  /** Create an HTTPText instance for output
+   * @param str String to be transmitted
+   */
+  HTTPText(char* str);
+
+  /** Create an HTTPText instance for input
+   * @param str Buffer to store the incoming string
+   * @param size Size of the buffer
+   */
+  HTTPText(char* str, size_t size);
+
+protected:
+  //IHTTPDataIn
+  virtual void readReset();
+  
+  virtual int read(char* buf, size_t len, size_t* pReadLen);
+
+  virtual int getDataType(char* type, size_t maxTypeLen); //Internet media type for Content-Type header
+
+  virtual bool getIsChunked(); //For Transfer-Encoding header
+
+  virtual size_t getDataLen(); //For Content-Length header
+
+  //IHTTPDataOut
+  virtual void writeReset();
+  
+  virtual int write(const char* buf, size_t len);
+
+  virtual void setDataType(const char* type); //Internet media type from Content-Type header
+
+  virtual void setIsChunked(bool chunked); //From Transfer-Encoding header
+
+  virtual void setDataLen(size_t len); //From Content-Length header, or if the transfer is chunked, next chunk length
+
+private:
+  char* m_str;
+  size_t m_size;
+
+  size_t m_pos;
+};
+
+#endif /* HTTPTEXT_H_ */