![]() ![]() |
![]() |
File: [Pegasus] / pegasus / src / Pegasus / Security / Authentication / PAMBasicAuthenticator.h
(download)
Revision: 1.19, Mon Jan 30 16:18:28 2006 UTC (18 years, 5 months ago) by karl Branch: MAIN CVS Tags: TASK_PEP233_EmbeddedInstSupport-merge_out_trunk, TASK_BUG_5314_IPC_REFACTORING_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_BRANCH, TASK-PEP250_RPMProvider-root, TASK-PEP250_RPMProvider-merged_out_to_branch, TASK-PEP250_RPMProvider-merged_out_from_trunk, TASK-PEP250_RPMProvider-merged_in_to_trunk, TASK-PEP250_RPMProvider-merged_in_from_branch, TASK-PEP250_RPMProvider-branch, TASK-PEP245_CimErrorInfrastructure-root, TASK-PEP245_CimErrorInfrastructure-merged_out_to_branch, TASK-PEP245_CimErrorInfrastructure-merged_out_from_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_to_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_from_branch, TASK-PEP245_CimErrorInfrastructure-branch, TASK-PEP241_OpenPegasusStressTests-root, TASK-PEP241_OpenPegasusStressTests-merged_out_to_branch, TASK-PEP241_OpenPegasusStressTests-merged_out_from_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_to_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_from_branch, TASK-PEP241_OpenPegasusStressTests-branch, TASK-BUG4011_WinLocalConnect-root, TASK-BUG4011_WinLocalConnect-merged_out_to_branch, TASK-BUG4011_WinLocalConnect-merged_out_from_trunk, TASK-BUG4011_WinLocalConnect-merged_in_to_trunk, TASK-BUG4011_WinLocalConnect-merged_in_from_branch, TASK-BUG4011_WinLocalConnect-branch, RELEASE_2_5_5-RC2, RELEASE_2_5_5-RC1, RELEASE_2_5_5, RELEASE_2_5_4-RC2, RELEASE_2_5_4-RC1, RELEASE_2_5_4, RELEASE_2_5_3-RC1, RELEASE_2_5_3, RELEASE_2_5_2-RC1, RELEASE_2_5_2, RELEASE_2_5_1-RC1, RELEASE_2_5_1, RELEASE_2_5-root, RELEASE_2_5-branch Branch point for: TASK_BUG_5314_IPC_REFACTORING_BRANCH Changes since 1.18: +3 -1 lines BUG#: 4691 TITLE: Update Licenses to 2006 DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests. Note that this changes just about EVERY file in Pegasus. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // 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. // //============================================================================== // // Author: Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com) // // Modified By: Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) // Sushma Fernandes, Hewlett-Packard Company // (sushma_fernandes@hp.com) // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_PAMBasicAuthenticator_h #define Pegasus_PAMBasicAuthenticator_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/IPC.h> #include "BasicAuthenticator.h" #include <Pegasus/Security/Authentication/Linkage.h> PEGASUS_NAMESPACE_BEGIN /** This class provides PAM basic authentication by communicating with a standalone process. */ #if defined(PEGASUS_USE_PAM_STANDALONE_PROC) class PEGASUS_SECURITY_LINKAGE PAMBasicAuthenticatorStandAlone { public: /** constructor. */ PAMBasicAuthenticatorStandAlone(); /** destructor. */ ~PAMBasicAuthenticatorStandAlone(); /** Verify the authentication of the requesting user. @param userName String containing the user name @param password String containing the user password @return true on successful authentication, false otherwise */ Boolean authenticate( const String& userName, const String& password); /** Verify PAM account management for the requesting user. @param userName String containing the user name @return true on successful authentication, false otherwise */ Boolean validateUser(const String& userName); private: String _realm; // Indicates that an authentication operation must be performed. static const String OPERATION_PAM_AUTHENTICATION; // Indicates that an account management operation must be performed. static const String OPERATION_PAM_ACCT_MGMT; // Indicates that authentication/account management operation was successful. static const String PAM_OPERATION_SUCCESS; #if defined(PEGASUS_HAS_SIGNALS) /** Process ID of the active Provider Agent. */ pid_t _pid; #endif Boolean _authenticateByPAM( const String& userName, const String& password); void _createPAMStandalone(); // // Indicates the status of a write operation. // enum _Status { BROKEN_CONNECTION, // If the conntection is broken OTHER_ERROR, // Any other error SUCCESS }; // // Sends a text string to the Stand Alone PAM Process. // @param text String to be sent // @return the status of the write operation // // _Status _writeString(const String& text); // // Read a response string from the Stand Alone Process. // @return reply from the PAM process // String _readString(); // // Restarts PAM Stand Alone Process // void _restartProcess(void); }; #endif /* if defined(PEGASUS_USE_PAM_STANDALONE_PROC) */ /** This class provides PAM basic authentication implementation by extending the BasicAuthenticator. */ class PEGASUS_SECURITY_LINKAGE PAMBasicAuthenticator : public BasicAuthenticator { public: /** constructor. */ PAMBasicAuthenticator(); /** destructor. */ ~PAMBasicAuthenticator(); /** Verify the authentication of the requesting user. @param userName String containing the user name @param password String containing the user password @return true on successful authentication, false otherwise */ Boolean authenticate( const String& userName, const String& password); /** Verify whether the user is valid. @param userName String containing the user name @return true on successful validation, false otherwise */ Boolean validateUser( const String& userName); /** Construct and return the HTTP Basic authentication challenge header @return A string containing the authentication challenge header. */ String getAuthResponseHeader(); /** PAM Call back function, the pointer to this function is passed to the PAM module. @param num_msg int containing the message count @param msg pointer to a pam_message structure @param resp pointer to a pam_respone structure @param appdata_ptr application data pointer @return PAM_SUCCESS on successful execution, a PAM error code otherwise */ static Sint32 PAMCallback( Sint32 num_msg, #if defined (PEGASUS_OS_LINUX) && defined(PEGASUS_PAM_AUTHENTICATION) const struct pam_message **msg, #else struct pam_message **msg, #endif struct pam_response **resp, void *appdata_ptr); /** PAM AcctMgmt Call back function, the pointer to this function is passed to the PAM module. @param num_msg int containing the message count @param msg pointer to a pam_message structure @param resp pointer to a pam_respone structure @param appdata_ptr application data pointer @return PAM_SUCCESS on successful execution, a PAM error code otherwise */ static Sint32 pamValidateUserCallback( Sint32 num_msg, #if defined (PEGASUS_OS_LINUX) const struct pam_message **msg, #else struct pam_message **msg, #endif struct pam_response **resp, void *appdata_ptr); private: /** A mutex to serialize authentication calls. */ static Mutex _authSerializeMutex; String _realm; Boolean _authenticateByPAM( const String& userName, const String& password); #if defined(PEGASUS_USE_PAM_STANDALONE_PROC) PAMBasicAuthenticatorStandAlone _pamBasicAuthenticatorStandAlone; #endif }; PEGASUS_NAMESPACE_END #endif /* Pegasus_PAMBasicAuthenticator_h */
No CVS admin address has been configured |
Powered by ViewCVS 0.9.2 |