svn -> git Migration

2026-06-11 15:58:36 +00:00 · 2013-02-16 16:14:39 -08:00
parent 88c9715fb0
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+/** \file HttpdSocket.h
+*/
+/*
+Copyright (C) 2001-2004,2005  Anders Hedstrom (grymse@alhem.net)
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.net.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+#ifndef _HTTPDSOCKET_H
+#define _HTTPDSOCKET_H
+
+#include "HTTPSocket.h"
+
+class TCPConnection;
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+class HttpdCookies;
+class HttpdForm;
+class IFile;
+
+/** \defgroup webserver Webserver framework */
+/** Web server socket framework. 
+	\ingroup webserver */
+class HttpdSocket : public HTTPSocket
+{
+public:
+	HttpdSocket(uint32 ID, SOCKET in_socket, uint32 irIP, uint16 irPort);
+	~HttpdSocket();
+
+	void OnFirst();
+	void OnHeader(const std::string& key,const std::string& value);
+	void OnHeaderComplete();
+	void OnData(const char *,size_t);
+
+	/** This method needs to be implemented with logic to produce
+		a response to an incoming request. */
+	virtual void Exec() = 0;
+	/** Get current date in http rfc format. */
+	const std::string& GetHttpDate();
+	/** Get pointer to cookie class. */
+	HttpdCookies *GetCookies();
+	/** Get pointer to query string/form data class. */
+	HttpdForm *GetHttpForm();
+
+protected:
+	/** Decode and send a base64-encoded string. 
+		\param str64 Base64-encoded string
+		\param type Mime type of content (content-type header) */
+	void Send64(const std::string& str64, const std::string& type);
+	std::string datetime2httpdate(const std::string& dt);
+	std::string GetDate();
+	void Reset();
+	// headers
+	std::string m_http_cookie;
+	std::string m_content_type;
+	std::string m_content_length_str;
+	std::string m_if_modified_since;
+
+private:
+static	int m_request_count;
+static	std::string m_start;
+	size_t m_content_length;
+	IFile *m_file;
+	size_t m_received;
+	int m_request_id;
+	std::string m_http_date;
+	HttpdCookies *m_cookies;
+	HttpdForm *m_form;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _HTTPDSOCKET_H