/* * Copyright (c) 2010 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Inc. ("Apple") nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Portions of this software have been released under the following terms: * * (c) Copyright 1989-1993 OPEN SOFTWARE FOUNDATION, INC. * (c) Copyright 1989-1993 HEWLETT-PACKARD COMPANY * (c) Copyright 1989-1993 DIGITAL EQUIPMENT CORPORATION * * To anyone who acknowledges that this file is provided "AS IS" * without any express or implied warranty: * permission to use, copy, modify, and distribute this file for any * purpose is hereby granted without fee, provided that the above * copyright notices and this notice appears in all source code copies, * and that none of the names of Open Software Foundation, Inc., Hewlett- * Packard Company or Digital Equipment Corporation be used * in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. Neither Open Software * Foundation, Inc., Hewlett-Packard Company nor Digital * Equipment Corporation makes any representations about the suitability * of this software for any purpose. * * Copyright (c) 2007, Novell, Inc. All rights reserved. * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Novell Inc. nor the names of its contributors * may be used to endorse or promote products derived from this * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * @APPLE_LICENSE_HEADER_END@ */ /* ** ** NAME ** ** cnasgsm.h ** ** FACILITY: ** ** Remote Procedure Call (RPC) ** ** ABSTRACT: ** ** Definitions of types/constants internal to the ** NCA Connection (cn) Association (as) Group (g) State Machine (sm). ** ** */ #ifndef _CNASGSM_H #define _CNASGSM_H 1 /***********************************************************************/ /* * R P C _ C N _ A S S O C _ G R P _ S M _ T R C */ #ifdef DEBUG #define RPC_CN_ASSOC_GRP_SM_TRC(assoc_grp, event_id)\ {\ if ((assoc_grp)->grp_flags & RPC_C_CN_ASSOC_GRP_CLIENT)\ {\ RPC_DBG_PRINTF (rpc_e_dbg_cn_state, RPC_C_CN_DBG_ASSOC_GRP_SM_TRACE, \ ("STATE CLIENT GRP: %p state->%s event->%s\n",\ assoc_grp,\ rpc_g_cn_grp_client_states[(assoc_grp)->grp_state.cur_state-RPC_C_CN_STATEBASE],\ rpc_g_cn_grp_client_events[event_id-RPC_C_CN_STATEBASE]));\ }\ else\ {\ RPC_DBG_PRINTF (rpc_e_dbg_cn_state, RPC_C_CN_DBG_ASSOC_GRP_SM_TRACE, \ ("STATE SERVER GRP: %p state->%s event->%s\n",\ assoc_grp,\ rpc_g_cn_grp_server_states[(assoc_grp)->grp_state.cur_state-RPC_C_CN_STATEBASE],\ rpc_g_cn_grp_server_events[event_id-RPC_C_CN_STATEBASE]));\ }\ } #else #define RPC_CN_ASSOC_GRP_SM_TRC(assoc_grp, event_id) #endif /***********************************************************************/ /* * R P C _ C N _ A S S O C _ G R P _ S M _ T R C _ S T A T E */ #ifdef DEBUG #define RPC_CN_ASSOC_GRP_SM_TRC_STATE(assoc_grp)\ {\ if ((assoc_grp)->grp_flags & RPC_C_CN_ASSOC_GRP_CLIENT)\ {\ RPC_DBG_PRINTF (rpc_e_dbg_cn_state, RPC_C_CN_DBG_ASSOC_GRP_SM_TRACE, \ ("STATE CLIENT GRP: %x new state->%s\n",\ assoc_grp->grp_remid.all,\ rpc_g_cn_grp_client_states[(assoc_grp)->grp_state.cur_state-RPC_C_CN_STATEBASE])); \ }\ else\ {\ RPC_DBG_PRINTF (rpc_e_dbg_cn_state, RPC_C_CN_DBG_ASSOC_GRP_SM_TRACE, \ ("STATE SERVER GRP: %x new state->%s\n",\ assoc_grp->grp_id.all,\ rpc_g_cn_grp_server_states[(assoc_grp)->grp_state.cur_state-RPC_C_CN_STATEBASE])); \ }\ } #else #define RPC_CN_ASSOC_GRP_SM_TRC_STATE(assoc_grp) #endif /***********************************************************************/ /* * R P C _ C N _ A S S O C _ G R P _ E V A L _ E V E N T * * This macro will be called when association group events are detected. */ #define RPC_CN_ASSOC_GRP_EVAL_EVENT(assoc_grp, event_id, event_param, st)\ {\ RPC_CN_ASSOC_GRP_SM_TRC (assoc_grp, event_id);\ st = rpc__cn_sm_eval_event ((event_id),\ (dce_pointer_t) (event_param),\ (dce_pointer_t) (assoc_grp),\ &((assoc_grp)->grp_state));\ if ((assoc_grp)->grp_state.cur_state == RPC_C_ASSOC_GRP_CLOSED)\ {\ rpc__cn_assoc_grp_dealloc (assoc_grp->grp_id);\ }\ RPC_CN_ASSOC_GRP_SM_TRC_STATE (assoc_grp); \ } /***********************************************************************/ /* * R P C _ C N _ A S S O C _ G R P _ I N S E R T _ E V E N T * * This macro will be called when an event is generated inside an * action routine of the association group state machine. */ #define RPC_CN_ASSOC_GRP_INSERT_EVENT(assoc_grp, event)\ {\ RPC_DBG_PRINTF (rpc_e_dbg_cn_state, RPC_C_CN_DBG_ASSOC_GRP_SM_TRACE, \ ("STATE INSERT EVENT ")); \ RPC_CN_ASSOC_SM_TRC ((assoc_grp), (event)->event_id);\ rpc__cn_sm_insert_event ((event),\ &((assoc_grp)->grp_state));\ } /***********************************************************************/ /* * A S S O C G R P E V E N T S */ /* * Events common to both client and server state machines * * State values are incremented by 100 to distinguish them from * action routine indexes which are all < 100. This was done as * an efficiency measure to the engine, rpc__cn_sm_eval_event(). */ #define RPC_C_ASSOC_GRP_NEW 100 #define RPC_C_ASSOC_GRP_ADD_ASSOC 101 #define RPC_C_ASSOC_GRP_REM_ASSOC 102 /* * Events only applicable to server state machine */ #define RPC_C_ASSOC_GRP_NO_CALLS_IND 103 /***********************************************************************/ /* * A S S O C G R P S T A T E S */ /* * States common to both client and server state machines */ #define RPC_C_ASSOC_GRP_CLOSED 100 #define RPC_C_ASSOC_GRP_OPEN 101 #define RPC_C_ASSOC_GRP_ACTIVE 102 /***********************************************************************/ /* * C L I E N T A S S O C G R P S T A T E S */ #define RPC_C_CLIENT_ASSOC_GRP_STATES 103 /***********************************************************************/ /* * C L I E N T A S S O C G R P T A B L E S */ EXTERNAL rpc_cn_sm_state_entry_p_t rpc_g_cn_client_grp_sm []; EXTERNAL rpc_cn_sm_action_fn_t rpc_g_cn_client_grp_action_tbl []; #if DEBUG EXTERNAL const char *rpc_g_cn_grp_client_events []; EXTERNAL const char *rpc_g_cn_grp_client_states []; #endif /***********************************************************************/ /* * S E R V E R A S S O C G R P S T A T E S */ #define RPC_C_SERVER_ASSOC_GRP_CALL_WAIT 103 #define RPC_C_SERVER_ASSOC_GRP_STATES 104 /***********************************************************************/ /* * S E R V E R A S S O C G R P T A B L E S */ EXTERNAL rpc_cn_sm_state_entry_p_t rpc_g_cn_server_grp_sm []; EXTERNAL rpc_cn_sm_action_fn_t rpc_g_cn_server_grp_action_tbl []; #if DEBUG EXTERNAL const char *rpc_g_cn_grp_server_events []; EXTERNAL const char *rpc_g_cn_grp_server_states []; #endif #endif /* _CNASGSM_H */