Diff: IHTTPData.h

Revision:

6:3d3824893be1

Child:

7:d97a4fc01c86

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IHTTPData.h	Thu Apr 19 09:19:58 2012 +0000
@@ -0,0 +1,57 @@
+/* IHTTPData.h */
+/*
+Copyright (C) 2012 ARM Limited.
+
+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 IHTTPDATA_H
+#define IHTTPDATA_H
+
+class IHTTPDataOut //This is a simple interface for HTTP data storage (impl examples are Key/Value Pairs, File, etc...)
+{
+protected:
+  friend class HTTPClient;
+
+  virtual int read(char* buf, size_t len, size_t* pReadLen) = 0;
+  
+  virtual int getDataType(char* type, size_t maxTypeLen) = 0; //Internet media type for Content-Type header
+  
+  virtual bool getIsChunked() = 0; //For Transfer-Encoding header
+  
+  virtual size_t getDataLen() = 0; //For Content-Length header
+
+};
+
+class IHTTPDataIn //This is a simple interface for HTTP data storage (impl examples are Key/Value Pairs, File, etc...)
+{
+protected:
+  friend class HTTPClient;
+
+  virtual int write(const char* buf, size_t len) = 0;
+
+  virtual void setDataType(const char* type) = 0; //Internet media type from Content-Type header
+
+  virtual void setIsChunked(bool chunked) = 0; //From Transfer-Encoding header
+  
+  virtual void setDataLen(size_t len) = 0; //From Content-Length header, or if the transfer is chunked, next chunk length
+
+};
+
+#endif