Diff: HTTPConnection.h

Revision:

0:7a2421e63e74

Child:

1:6b7472d5e9ee

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HTTPConnection.h	Sun May 26 20:13:28 2013 +0000
@@ -0,0 +1,69 @@
+/* HTTPConnection.h */
+#ifndef __HTTPConnection_H__
+#define __HTTPConnection_H__
+
+#include "mbed.h"
+#include "TCPSocketConnection.h"
+
+#include <string>
+#include <map>
+
+enum HTTPRequestType
+{
+    HTTP_RT_GET,
+    HTTP_RT_POST,
+    HTTP_RT_PUT,
+    HTTP_RT_OPTIONS,
+    HTTP_RT_HEAD,
+    HTTP_RT_DELETE,
+    HTTP_RT_TRACE,
+    HTTP_RT_CONNECT
+};
+
+struct HTTPMessage
+{
+    HTTPRequestType             request;
+    std::string                 uri;
+    std::string                 version;
+    std::map<string, string>    headers;
+};
+
+/** class HTTPConnection, encapsulates one connection being made throught the HTTPServer
+ *
+ */
+class HTTPConnection {
+    public:
+    /** public constructor
+     *
+     */
+    HTTPConnection ();
+    ~HTTPConnection();
+    
+    /** function to close this connection. To be called from internally.
+    */
+    void close();
+    
+    /** query if this connection is closed and can be deleted.
+    @returns true if connection is closed.
+    */
+    bool is_closed();
+    
+    /**
+    Polling function
+    @returns -1 if connection is not required anymore. Can happen if a fault occured or if the connection is not needed anymore.
+    */
+    int poll();
+    
+    protected:
+                
+        TCPSocketConnection m_Tcp;
+        
+        HTTPMessage m_Msg;
+        int parse(const char *buffer);
+        int parseHeader(const char *buffer);
+        int receiveHeaders(const char* buffer, int nBuffSize);
+        int receiveLine(char* szLine, int nMaxLen, int nTimeout = -1, char szLineTerm = '\n');
+
+};
+
+#endif // __HTTPConnection_H__
\ No newline at end of file