Diff: data/HTTPMap.h

Revision:

33:bdd333d3939c

Parent:

16:1f743885e7de

--- a/data/HTTPMap.h	Fri Dec 05 07:03:47 2014 +0000
+++ b/data/HTTPMap.h	Tue Jan 20 14:13:54 2015 -0600
@@ -28,7 +28,7 @@
 /** Map of key/value pairs
  * Used to transmit POST data using the application/x-www-form-urlencoded encoding
  */
-class HTTPMap: public IHTTPDataOut
+class HTTPMap: public IHTTPDataIn, public IHTTPDataOut
 {
 public:
   /**
@@ -37,6 +37,12 @@
    */
   HTTPMap();
 
+  /** Create an HTTPMap instance for input
+   * @param str Buffer to store the incoming string
+   * @param size Size of the buffer
+   */
+  HTTPMap(char* buf, size_t size);
+
   /** Put Key/Value pair
    The references to the parameters must remain valid as long as the clear() function is not called
    @param key The key to use
@@ -44,12 +50,28 @@
    */
   void put(const char* key, const char* value);
 
+  /** Pop one Key/Value pair
+   The returned refrences remain valid as long as the original buffer is not modified
+   @param key The key
+   @param value The corresponding value
+   */
+  bool pop(char*& key, char*& value);
+
+  /** Get Value specified in Key
+   The value is copied into the provided buffer
+   @param key The key of the value to get
+   @param val_buf The output buffer into which the value will be copied
+   @param max The size of the buffer
+   @param len The number of bytes copied into the output buffer
+   */
+  bool get(const char* key, char* val_buf, const size_t max);
+
   /** Clear table
    */
   void clear();
 
 protected:
-  //IHTTPDataIn
+  //IHTTPDataOut
   virtual void readReset();
 
   virtual int read(char* buf, size_t len, size_t* pReadLen);
@@ -60,12 +82,28 @@
 
   virtual size_t getDataLen(); //For Content-Length header
 
+  //IHTTPDataIn
+  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:
   const char* m_keys[HTTPMAP_TABLE_SIZE];
   const char* m_values[HTTPMAP_TABLE_SIZE];
+  
+  char* m_str;
+  size_t m_size;
 
   size_t m_pos;
   size_t m_count;
+  
+  size_t m_read_pos;
 };
 
 #endif /* HTTPMAP_H_ */