www.pudn.com > EasySoap++-0.6.1.rar > SOAPSSLContext.h

/* 
 * EasySoap++ - A C++ library for SOAP (Simple Object Access Protocol)
 * Copyright (C) 2001 David Crowley; SciTegic, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * $Id: SOAPSSLContext.h,v 1.13 2002/06/10 18:55:48 kingmob Exp $
 */
#if !defined(AFX_SOAPSSLCONTEXT_H__7D357522_E8B1_45A2_8CE1_A472A7D58C13__INCLUDED_)
#define AFX_SOAPSSLCONTEXT_H__7D357522_E8B1_45A2_8CE1_A472A7D58C13__INCLUDED_

#include 

struct ssl_st;
struct ssl_ctx_st;
struct rsa_st;

BEGIN_EASYSOAP_NAMESPACE

#ifndef HAVE_LIBSSL
/**
*
*/
class EASYSOAP_EXPORT SOAPSSLContext
{
public:
	SOAPSSLContext(){
		throw SOAPException("HTTPS NOT SUPPORTED WITHOUT OpenSSL");
	}
	SOAPSSLContext(const char* cafile) {

		throw SOAPException("HTTPS NOT SUPPORTED WITHOUT OpenSSL");
	}
	SOAPSSLContext(const char* certfile, const char* keyfile, const char* password, const char* cafile=0) {

		throw SOAPException("HTTPS NOT SUPPORTED WITHOUT OpenSSL");
	}

	ssl_ctx_st*	GetContext() {return 0;}
	void SetCAInfo(const char* cafile);
	void SetCertInfo(const char* certfile, const char* keyfile, const char* password) {}
	bool VerifyServerCert() { return false; };
	void SetVerifyServerCert (bool v) { } ;

	bool IgnoreCertError(int rc ) { return false; } ;
	void AddCertErrorToIgnoreList(int rc) { };
	bool RemoveCertErrorFromIgnoreList(int rc) { return false; };
	~SOAPSSLContext() {}
};
#else


/**
*
*/
class EASYSOAP_EXPORT SOAPSSLContext
{
public:
	SOAPSSLContext();
	SOAPSSLContext(const char* cafile);
	SOAPSSLContext(const char* certfile, const char* keyfile, const char* password, const char* cafile=0);
	~SOAPSSLContext();
	//SOAPSSLContext(const SOAPSSLContext& ctx);
	//SOAPSSLContext& operator=(const SOAPSSLContext& ctx);

	ssl_ctx_st*	GetContext();
	void SetCAInfo(const char* cafile);
	void SetCertInfo(const char* certfile, const char* keyfile, const char* password);

	// callbacks required by openSSL
	static int 	password_cb(char *buf, int num, int rwflag, void *userdata);
	
	bool VerifyServerCert() { return m_verifyserver; } ;
	void SetVerifyServerCert(bool v) { m_verifyserver = v; } ;

	bool IgnoreCertError(int rc );
	void AddCertErrorToIgnoreList(int rc) ;
	bool RemoveCertErrorFromIgnoreList(int rc) ;

private:
	typedef enum {
			RSA_cert,
			DSA_cert
	} CertType;

	static rsa_st*		m_tmpRSAKey;
	SOAPString 			m_cafile;
	SOAPString 			m_certfile;
	SOAPString 			m_keyfile;
	SOAPString 			m_password;
	ssl_ctx_st*			m_ctx;
	CertType 			type;

	bool				m_verifyserver;
	SOAPArray 		m_certerrors;


	void sslinit();
	// handles error, returns true if they are recoverable, false if not.
	void HandleError(const char* context, int retcode);
};
#endif
END_EASYSOAP_NAMESPACE

#endif // !defined(AFX_SOAPSSLCONTEXT_H__7D357522_E8B1_45A2_8CE1_A472A7D58C13__INCLUDED_)