C Sonsino / HTTPServer

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:   SmartLight

Fork of HTTPServer by Henry Leinen

HTTPConnection.h@2:8653bbcf7e58, 2013-05-26 (annotated)

Committer:
leihen
Date:
Sun May 26 23:22:36 2013 +0000
Revision:
2:8653bbcf7e58
Parent:
1:6b7472d5e9ee
Child:
3:d6224049b3bf
Optimized for RAM.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
leihen 0:7a2421e63e74 1 /* HTTPConnection.h */
leihen 0:7a2421e63e74 2 #ifndef __HTTPConnection_H__
leihen 0:7a2421e63e74 3 #define __HTTPConnection_H__
leihen 0:7a2421e63e74 4
leihen 0:7a2421e63e74 5 #include "mbed.h"
leihen 0:7a2421e63e74 6 #include "TCPSocketConnection.h"
leihen 0:7a2421e63e74 7
leihen 0:7a2421e63e74 8 #include <string>
leihen 0:7a2421e63e74 9 #include <map>
leihen 0:7a2421e63e74 10
leihen 1:6b7472d5e9ee 11 class HTTPServer;
leihen 1:6b7472d5e9ee 12
leihen 0:7a2421e63e74 13 enum HTTPRequestType
leihen 0:7a2421e63e74 14 {
leihen 0:7a2421e63e74 15 HTTP_RT_GET,
leihen 0:7a2421e63e74 16 HTTP_RT_POST,
leihen 0:7a2421e63e74 17 HTTP_RT_PUT,
leihen 0:7a2421e63e74 18 HTTP_RT_OPTIONS,
leihen 0:7a2421e63e74 19 HTTP_RT_HEAD,
leihen 0:7a2421e63e74 20 HTTP_RT_DELETE,
leihen 0:7a2421e63e74 21 HTTP_RT_TRACE,
leihen 0:7a2421e63e74 22 HTTP_RT_CONNECT
leihen 0:7a2421e63e74 23 };
leihen 0:7a2421e63e74 24
leihen 0:7a2421e63e74 25 struct HTTPMessage
leihen 0:7a2421e63e74 26 {
leihen 0:7a2421e63e74 27 HTTPRequestType request;
leihen 0:7a2421e63e74 28 std::string uri;
leihen 0:7a2421e63e74 29 std::string version;
leihen 0:7a2421e63e74 30 std::map<string, string> headers;
leihen 0:7a2421e63e74 31 };
leihen 0:7a2421e63e74 32
leihen 0:7a2421e63e74 33 /** class HTTPConnection, encapsulates one connection being made throught the HTTPServer
leihen 0:7a2421e63e74 34 *
leihen 0:7a2421e63e74 35 */
leihen 0:7a2421e63e74 36 class HTTPConnection {
leihen 0:7a2421e63e74 37 public:
leihen 0:7a2421e63e74 38 /** public constructor
leihen 0:7a2421e63e74 39 *
leihen 0:7a2421e63e74 40 */
leihen 0:7a2421e63e74 41 HTTPConnection ();
leihen 0:7a2421e63e74 42 ~HTTPConnection();
leihen 0:7a2421e63e74 43
leihen 0:7a2421e63e74 44 /** function to close this connection. To be called from internally.
leihen 0:7a2421e63e74 45 */
leihen 0:7a2421e63e74 46 void close();
leihen 0:7a2421e63e74 47
leihen 0:7a2421e63e74 48 /** query if this connection is closed and can be deleted.
leihen 0:7a2421e63e74 49 @returns true if connection is closed.
leihen 0:7a2421e63e74 50 */
leihen 0:7a2421e63e74 51 bool is_closed();
leihen 0:7a2421e63e74 52
leihen 0:7a2421e63e74 53 /**
leihen 0:7a2421e63e74 54 Polling function
leihen 0:7a2421e63e74 55 @returns -1 if connection is not required anymore. Can happen if a fault occured or if the connection is not needed anymore.
leihen 0:7a2421e63e74 56 */
leihen 0:7a2421e63e74 57 int poll();
leihen 0:7a2421e63e74 58
leihen 0:7a2421e63e74 59 protected:
leihen 1:6b7472d5e9ee 60 friend class HTTPServer;
leihen 1:6b7472d5e9ee 61
leihen 0:7a2421e63e74 62 TCPSocketConnection m_Tcp;
leihen 1:6b7472d5e9ee 63 HTTPMessage m_Msg;
leihen 0:7a2421e63e74 64
leihen 2:8653bbcf7e58 65 int parse(char *buffer);
leihen 0:7a2421e63e74 66 int parseHeader(const char *buffer);
leihen 0:7a2421e63e74 67 int receiveHeaders(const char* buffer, int nBuffSize);
leihen 0:7a2421e63e74 68 int receiveLine(char* szLine, int nMaxLen, int nTimeout = -1, char szLineTerm = '\n');
leihen 0:7a2421e63e74 69
leihen 0:7a2421e63e74 70 };
leihen 0:7a2421e63e74 71
leihen 0:7a2421e63e74 72 #endif // __HTTPConnection_H__