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/*
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* System Includes
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*
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*/
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#include <stdio.h>
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#include <assert.h>
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#include <string.h>
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#include <ctype.h>
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#ifndef WIN32
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#else
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#include <winsock2.h>
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#endif
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#include <stdlib.h>
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/****************************************************************************************
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*
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* Local Includes
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*
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***************************************************************************************/
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#include "CDynamicsCommand.h"
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#include "../include/standard_unix.h"
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#include "../ProcessLibrary/proclib.h"
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#include "../include/strncpynt.h"
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/****************************************************************************************
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*
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* Definitions
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*
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***************************************************************************************/
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#define HOME_AGENT_TOOL "./dynha_tool"
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#define FOREIGN_AGENT_TOOL "./dynfa_tool"
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#define MOBILE_NODE_AGENT_TOOL "./dynmn_tool"
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#define CALL_FAILED_PREFIX "Call failed: "
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#define INVALID_ARGUMENTS_PREFIX "Invalid arguments. "
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#define CSH_FAILED_PREFIX "csh: "
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#define TARGET_NOT_FOUND "No such file"
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#define FOREIGN_AGENT_DESTROY_TUNNEL_PREFIX "Destroyed tunnel"
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#define MOBILE_AGENT_FOREIGN_AGENT_LIST_PREFIX "List of heard mobility agents:"
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#define MOBILE_NODE_AGENT_SETPOLICY_PREFIX "Set policy succeeded."
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#define MOBILE_NODE_AGENT_CONNECT_PREFIX "Connect success."
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#define MOBILE_NODE_AGENT_DISCONNECT_PREFIX "Disconnected"
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#define MOBILE_NODE_AGENT_CONFIRM_PREFIX "Confirmed."
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#define CALL_FAILED_FUNCTION_NOT_PERMITTED "function not permitted"
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#define CALL_FAILED_AGENT_UNREACHABLE "agent unreachable"
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#define TOKENSIZE 256
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#define MAX_TIMEOUT 120000
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#define MIN_TIMEOUT 1
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/****************************************************************************************
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*
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* Macro Functions
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*
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***************************************************************************************/
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#define IS_WHITESPACE(c) (((c) == ' ')||((c) == '\t'))
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#define MIN(x,y) (((x) < (y)) ? (x) : (y))
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/****************************************************************************************
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*
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* File-scope static variables
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*
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***************************************************************************************/
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char *iTunnelModeString[] = { "no tunnel", "full tunnel", "triangle tunnel", "full tunnel direct to HA", NULL };
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char *iPolicyString[] = { "Early-expire", "Newest-FA", "Eager-switching", "Newest-ADV", NULL };
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/****************************************************************************************
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*
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* PUBLIC METHOD: General
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*
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***************************************************************************************/
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CDynamicsCommand::CDynamicsCommand()
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{
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iTimeout = MAX_TIMEOUT;
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}
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CDynamicsCommand::~CDynamicsCommand()
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{
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}
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void CDynamicsCommand::SetPipePath( string aPipePath )
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{
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iPipePath = aPipePath;
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}
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void CDynamicsCommand::SetTimeout( int aTimeout )
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{
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if( (aTimeout >= MIN_TIMEOUT) && (aTimeout <= MAX_TIMEOUT) ) {
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iTimeout = aTimeout;
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}
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: ForeignAgentGetStatus
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::ForeignAgentGetStatus( TForeignAgentStatusInfo *aForeignAgentInfo )
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{
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TDynamicsCallInfo rv;
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string standard_output, standard_error;
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int res = 0;
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// check params
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assert( aForeignAgentInfo != NULL );
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// run the dynamics command line
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rv = DynamicsCall( FOREIGN_AGENT_TOOL, "status", NULL, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// parse the output
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res |= GetIntegerEntry( standard_output.c_str(), "tunnels", &(aForeignAgentInfo->iTunnelCount) );
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res |= GetIntegerEntry( standard_output.c_str(), "pending reg.req.", &(aForeignAgentInfo->iPendingRegistrationRequests) );
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res |= GetIntegerEntry( standard_output.c_str(), "request rejected", &(aForeignAgentInfo->iRequestsRejected) );
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res |= GetIntegerEntry( standard_output.c_str(), "request accepted", &(aForeignAgentInfo->iRequestsAccepted) );
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res |= GetIntegerEntry( standard_output.c_str(), "reply accepted", &(aForeignAgentInfo->iReplysAccepted) );
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res |= GetIntegerEntry( standard_output.c_str(), "reply rejected", &(aForeignAgentInfo->iReplysRejected) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(unk. ext)", &(aForeignAgentInfo->iDiscardedUnknownExtension) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(malformed)", &(aForeignAgentInfo->iDiscardedMalformed) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(vendor)", &(aForeignAgentInfo->iDiscardedVendor) );
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res |= GetIntegerEntry( standard_output.c_str(), "advertisement sent", &(aForeignAgentInfo->iAdvertisementsSent) );
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// check for errors
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if( res != 0 ) {
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rv.iResult = DC_UNEXPECTED_OUTPUT;
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}
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// done
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: ForeignAgentDestroyTunnel
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::ForeignAgentDestroyTunnel( unsigned int aMobileNodeAddress )
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{
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TDynamicsCallInfo rv;
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int match;
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string standard_output, standard_error;
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char *mnaddr;
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struct in_addr iaddr;
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char params[MAXCOMMANDLINE];
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// create the params string
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iaddr.ADDRESS_INTEGER = aMobileNodeAddress;
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mnaddr = inet_ntoa( iaddr );
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snprintf( params, MAXCOMMANDLINE, "%s", mnaddr );
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// run the dynamics command line
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rv = DynamicsCall( FOREIGN_AGENT_TOOL, "destroy", params, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// check for success - otherwise give general error
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match = strncmp( FOREIGN_AGENT_DESTROY_TUNNEL_PREFIX, standard_output.c_str(), strlen(FOREIGN_AGENT_DESTROY_TUNNEL_PREFIX) );
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if( match != 0 ) {
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rv.iResult = DC_UNEXPECTED_OUTPUT;
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}
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: ForeignAgentGetTunnels
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::ForeignAgentGetTunnels( int *aTunnelCount, TTunnelID *aTunnelIDArray )
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{
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TDynamicsCallInfo rv;
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string standard_output, standard_error;
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int list_size;
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// check the params
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assert( aTunnelCount != NULL );
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assert( aTunnelIDArray != NULL );
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list_size = *aTunnelCount;
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*aTunnelCount = 0;
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// run the dynamics command line
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rv = DynamicsCall( FOREIGN_AGENT_TOOL, "list", NULL, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// parse the output and return
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rv = ParseForeignAgentListOutput( standard_output, list_size, aTunnelIDArray, aTunnelCount );
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: ForeignAgentGetTunnelInfo
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::ForeignAgentGetTunnelInfo( unsigned int aMobileNodeAddress, TForeignAgentTunnelInfo *aTunnelInfo )
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{
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TDynamicsCallInfo rv;
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string standard_output, standard_error;
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int res = 0;
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char params[MAXCOMMANDLINE];
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struct in_addr mobile_node_address;
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// check params
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assert( aTunnelInfo != NULL );
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// write the params
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mobile_node_address.ADDRESS_INTEGER = aMobileNodeAddress;
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snprintf( params, MAXCOMMANDLINE, " %s", inet_ntoa(mobile_node_address) );
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// run the dynamics command line
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rv = DynamicsCall( FOREIGN_AGENT_TOOL, "show", params, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// parse the output
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res |= GetAddressEntry( standard_output.c_str(), "mobile addr", &(aTunnelInfo->iMobileNodeAddress) );
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res |= GetAddressEntry( standard_output.c_str(), "care-of addr", &(aTunnelInfo->iCareofAddress) );
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res |= GetAddressEntry( standard_output.c_str(), "home agent addr", &(aTunnelInfo->iHomeAgentAddress) );
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res |= GetIntegerEntry( standard_output.c_str(), "private HA id", &(aTunnelInfo->iPrivateHomeAgentID) );
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res |= GetDateEntry( standard_output.c_str(), "creation time", &(aTunnelInfo->iCreationTime) );
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res |= GetDateEntry( standard_output.c_str(), "expiration time", &(aTunnelInfo->iExpirationTime) );
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res |= GetDateEntry( standard_output.c_str(), "refresh time", &(aTunnelInfo->iRefreshTime) );
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res |= GetDateEntry( standard_output.c_str(), "last timestamp", &(aTunnelInfo->iLastTimestamp) );
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res |= GetIntegerEntry( standard_output.c_str(), "SPI", &(aTunnelInfo->iSPI) );
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res |= GetIntegerEntry( standard_output.c_str(), "timeout", &(aTunnelInfo->iTimeout) );
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// check for errors
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if( res != 0 ) {
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rv.iResult = DC_UNEXPECTED_OUTPUT;
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}
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// done
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: HomeAgentGetStatus
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::HomeAgentGetStatus( THomeAgentStatusInfo *aHomeAgentInfo )
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{
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TDynamicsCallInfo rv;
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string standard_output, standard_error;
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int res = 0;
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// check params
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assert( aHomeAgentInfo != NULL );
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// run the dynamics command line
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rv = DynamicsCall( HOME_AGENT_TOOL, "status", NULL, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// parse the output
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res |= GetIntegerEntry( standard_output.c_str(), "tunnels", &(aHomeAgentInfo->iTunnelCount) );
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res |= GetIntegerEntry( standard_output.c_str(), "request rejected", &(aHomeAgentInfo->iRequestsRejected) );
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res |= GetIntegerEntry( standard_output.c_str(), "request accepted", &(aHomeAgentInfo->iRequestsAccepted) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(unk. ext)", &(aHomeAgentInfo->iDiscardedUnknownExtension) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(malformed)", &(aHomeAgentInfo->iDiscardedMalformed) );
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res |= GetIntegerEntry( standard_output.c_str(), "discard(vendor)", &(aHomeAgentInfo->iDiscardedVendor) );
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res |= GetIntegerEntry( standard_output.c_str(), "advertisement sent", &(aHomeAgentInfo->iAdvertisementsSent) );
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// check for errors
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if( res != 0 ) {
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rv.iResult = DC_UNEXPECTED_OUTPUT;
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}
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// done
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: HomeAgentDestroyTunnel
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*
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***************************************************************************************/
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TDynamicsCallInfo CDynamicsCommand::HomeAgentDestroyTunnel( unsigned int aMobileNodeAddress, unsigned int aHomeAgentAddress,
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int aTunnelID )
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{
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TDynamicsCallInfo rv;
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int match;
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string standard_output, standard_error;
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char *mnaddr;
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struct in_addr iaddr;
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char params[MAXCOMMANDLINE];
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// create the params string
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iaddr.ADDRESS_INTEGER = aMobileNodeAddress;
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mnaddr = inet_ntoa( iaddr );
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snprintf( params, MAXCOMMANDLINE, "%s", mnaddr );
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// run the dynamics command line
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rv = DynamicsCall( HOME_AGENT_TOOL, "destroy", params, &standard_output, &standard_error );
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if( rv.iResult != DC_SUCCESS ) {
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return rv;
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}
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// check for success - otherwise give general error
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match = strncmp( FOREIGN_AGENT_DESTROY_TUNNEL_PREFIX, standard_output.c_str(), strlen(FOREIGN_AGENT_DESTROY_TUNNEL_PREFIX) );
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if( match != 0 ) {
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rv.iResult = DC_UNEXPECTED_OUTPUT;
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}
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return rv;
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}
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/****************************************************************************************
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*
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* PUBLIC METHOD: HomeAgentGetTunnels
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*
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***************************************************************************************/
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353 |
TDynamicsCallInfo CDynamicsCommand::HomeAgentGetTunnels( int *aTunnelCount, unsigned int *aMobileNodeAddresses )
|
|
|
354 |
{
|
|
|
355 |
TDynamicsCallInfo rv;
|
|
|
356 |
string standard_output, standard_error;
|
|
|
357 |
int list_size;
|
|
|
358 |
|
|
|
359 |
// check the params
|
|
|
360 |
assert( aTunnelCount != NULL );
|
|
|
361 |
assert( aMobileNodeAddresses != NULL );
|
|
|
362 |
list_size = *aTunnelCount;
|
|
|
363 |
*aTunnelCount = 0;
|
|
|
364 |
|
|
|
365 |
// run the dynamics command line
|
|
|
366 |
rv = DynamicsCall( HOME_AGENT_TOOL, "list", NULL, &standard_output, &standard_error );
|
|
|
367 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
368 |
return rv;
|
|
|
369 |
}
|
|
|
370 |
|
|
|
371 |
// parse the output and return
|
|
|
372 |
rv = ParseHomeAgentListOutput( standard_output, list_size, aMobileNodeAddresses, aTunnelCount );
|
|
|
373 |
return rv;
|
|
|
374 |
}
|
|
|
375 |
|
|
|
376 |
|
|
|
377 |
/****************************************************************************************
|
|
|
378 |
*
|
|
|
379 |
* PUBLIC METHOD: HomeAgentGetTunnelInfo
|
|
|
380 |
*
|
|
|
381 |
***************************************************************************************/
|
|
|
382 |
TDynamicsCallInfo CDynamicsCommand::HomeAgentGetTunnelInfo( unsigned int aMobileNodeAddress, THomeAgentTunnelInfo *aTunnelInfo )
|
|
|
383 |
{
|
|
|
384 |
TDynamicsCallInfo rv;
|
|
|
385 |
string standard_output, standard_error;
|
|
|
386 |
int res = 0;
|
|
|
387 |
char params[MAXCOMMANDLINE];
|
|
|
388 |
struct in_addr mobile_node_address;
|
|
|
389 |
|
|
|
390 |
// check params
|
|
|
391 |
assert( aTunnelInfo != NULL );
|
|
|
392 |
|
|
|
393 |
// write the params
|
|
|
394 |
mobile_node_address.ADDRESS_INTEGER = aMobileNodeAddress;
|
|
|
395 |
snprintf( params, MAXCOMMANDLINE, " %s", inet_ntoa(mobile_node_address) );
|
|
|
396 |
|
|
|
397 |
// run the dynamics command line
|
|
|
398 |
rv = DynamicsCall( HOME_AGENT_TOOL, "show", params, &standard_output, &standard_error );
|
|
|
399 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
400 |
return rv;
|
|
|
401 |
}
|
|
|
402 |
|
|
|
403 |
// parse the output
|
|
|
404 |
res |= GetAddressEntry( standard_output.c_str(), "mobile addr", &(aTunnelInfo->iMobileNodeAddress) );
|
|
|
405 |
res |= GetAddressEntry( standard_output.c_str(), "care-of addr", &(aTunnelInfo->iCareofAddress) );
|
|
|
406 |
res |= GetAddressEntry( standard_output.c_str(), "home agent addr", &(aTunnelInfo->iHomeAgentAddress) );
|
|
|
407 |
res |= GetDateEntry( standard_output.c_str(), "creation time", &(aTunnelInfo->iCreationTime) );
|
|
|
408 |
res |= GetDateEntry( standard_output.c_str(), "expiration time", &(aTunnelInfo->iExpirationTime) );
|
|
|
409 |
res |= GetDateEntry( standard_output.c_str(), "refresh time", &(aTunnelInfo->iRefreshTime) );
|
|
|
410 |
res |= GetDateEntry( standard_output.c_str(), "last timestamp", &(aTunnelInfo->iLastTimestamp) );
|
|
|
411 |
res |= GetIntegerEntry( standard_output.c_str(), "SPI", &(aTunnelInfo->iSPI) );
|
|
|
412 |
res |= GetIntegerEntry( standard_output.c_str(), "timeout", &(aTunnelInfo->iTimeout) );
|
|
|
413 |
|
|
|
414 |
// check for errors
|
|
|
415 |
if( res != 0 ) {
|
|
|
416 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
417 |
}
|
|
|
418 |
|
|
|
419 |
// done
|
|
|
420 |
return rv;
|
|
|
421 |
}
|
|
|
422 |
|
|
|
423 |
|
|
|
424 |
/****************************************************************************************
|
|
|
425 |
*
|
|
|
426 |
* PUBLIC METHOD: MobileNodeAgentGetCareofAddress
|
|
|
427 |
*
|
|
|
428 |
***************************************************************************************/
|
|
|
429 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentGetCareofAddress( struct in_addr *aCareofAddress )
|
|
|
430 |
{
|
|
|
431 |
TDynamicsCallInfo rv;
|
|
|
432 |
string standard_output, standard_error;
|
|
|
433 |
int res = 0;
|
|
|
434 |
unsigned int addr;
|
|
|
435 |
|
|
|
436 |
// check params
|
|
|
437 |
assert( aCareofAddress != NULL );
|
|
|
438 |
|
|
|
439 |
// run the dynamics command line
|
|
|
440 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "careof", NULL, &standard_output, &standard_error );
|
|
|
441 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
442 |
return rv;
|
|
|
443 |
}
|
|
|
444 |
|
|
|
445 |
// parse the output
|
|
|
446 |
res = GetAddressEntry( standard_output.c_str(), "Care-of address:", &addr );
|
|
|
447 |
if( res != 0 ) {
|
|
|
448 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
449 |
}
|
|
|
450 |
aCareofAddress->s_addr = addr;
|
|
|
451 |
return rv;
|
|
|
452 |
}
|
|
|
453 |
|
|
|
454 |
|
|
|
455 |
/****************************************************************************************
|
|
|
456 |
*
|
|
|
457 |
* PUBLIC METHOD: MobileNodeAgentGetStatus
|
|
|
458 |
*
|
|
|
459 |
***************************************************************************************/
|
|
|
460 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentGetStatus( TMobileNodeAgentStatusInfo *aMobileNodeAgentInfo )
|
|
|
461 |
{
|
|
|
462 |
TDynamicsCallInfo rv;
|
|
|
463 |
string standard_output, standard_error;
|
|
|
464 |
int res = 0;
|
|
|
465 |
char buff[MAXCOMMANDLINE];
|
|
|
466 |
// check params
|
|
|
467 |
assert( aMobileNodeAgentInfo != NULL );
|
|
|
468 |
|
|
|
469 |
// run the dynamics command line
|
|
|
470 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "status", NULL, &standard_output, &standard_error );
|
|
|
471 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
472 |
return rv;
|
|
|
473 |
}
|
|
|
474 |
|
|
|
475 |
// parse the output
|
|
|
476 |
res |= GetStringEntry( standard_output.c_str(), "state", buff, MAXCOMMANDLINE );
|
|
|
477 |
res |= CheckMatchAsBoolean( buff, "Connected", &(aMobileNodeAgentInfo->iConnected) );
|
|
|
478 |
res |= GetStringEntry( standard_output.c_str(), "tunnel is", buff, MAXCOMMANDLINE );
|
|
|
479 |
res |= CheckMatchAsBoolean( buff, "up", &(aMobileNodeAgentInfo->iTunnelUp) );
|
|
|
480 |
res |= GetAddressEntry( standard_output.c_str(), "local addr", &(aMobileNodeAgentInfo->iLocalAddress) );
|
|
|
481 |
res |= GetAddressEntry( standard_output.c_str(), "co-addr", &(aMobileNodeAgentInfo->iColocatedAddress) );
|
|
|
482 |
res |= GetAddressEntry( standard_output.c_str(), "FA-addr", &(aMobileNodeAgentInfo->iForeignAgentAddress) );
|
|
|
483 |
res |= GetAddressEntry( standard_output.c_str(), "HA-addr", &(aMobileNodeAgentInfo->iHomeAgentAddress) );
|
|
|
484 |
res |= GetAddressEntry( standard_output.c_str(), "Home addr", &(aMobileNodeAgentInfo->iHomeAddress) );
|
|
|
485 |
res |= GetStringEntry( standard_output.c_str(), "info text", aMobileNodeAgentInfo->iInfoText, MAXINFOLEN );
|
|
|
486 |
res |= GetStringEntry( standard_output.c_str(), "tunneling mode", buff, MAXCOMMANDLINE );
|
|
|
487 |
res |= ConvertTunnelStringToInteger( buff, &(aMobileNodeAgentInfo->iTunnelMode) );
|
|
|
488 |
|
|
|
489 |
// the following are optional - they only appear in the output when we have a connection
|
|
|
490 |
GetStringEntry( standard_output.c_str(), "last warning", aMobileNodeAgentInfo->iLastErrorString, MAXERRORSTRING );
|
|
|
491 |
GetIntegerEntry( standard_output.c_str(), "reply code", &(aMobileNodeAgentInfo->iReplyCode) );
|
|
|
492 |
GetIntegerEntry( standard_output.c_str(), "lifetime left", &(aMobileNodeAgentInfo->iLifetimeRemaining) );
|
|
|
493 |
GetIntegerEntry( standard_output.c_str(), "last request", &(aMobileNodeAgentInfo->iSecondsSinceLastRequest) );
|
|
|
494 |
GetIntegerEntry( standard_output.c_str(), "last reply", &(aMobileNodeAgentInfo->iSecondsSinceLastReply) );
|
|
|
495 |
|
|
|
496 |
// check for errors
|
|
|
497 |
if( res != 0 ) {
|
|
|
498 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
499 |
}
|
|
|
500 |
|
|
|
501 |
// done
|
|
|
502 |
return rv;
|
|
|
503 |
}
|
|
|
504 |
|
|
|
505 |
|
|
|
506 |
/****************************************************************************************
|
|
|
507 |
*
|
|
|
508 |
* PUBLIC METHOD: MobileNodeAgentConnect
|
|
|
509 |
*
|
|
|
510 |
***************************************************************************************/
|
|
|
511 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentConnect()
|
|
|
512 |
{
|
|
|
513 |
TDynamicsCallInfo rv;
|
|
|
514 |
string standard_output, standard_error;
|
|
|
515 |
int match;
|
|
|
516 |
|
|
|
517 |
// run the dynamics command line
|
|
|
518 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "connect", NULL, &standard_output, &standard_error );
|
|
|
519 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
520 |
return rv;
|
|
|
521 |
}
|
|
|
522 |
|
|
|
523 |
// check output
|
|
|
524 |
match = strncmp( MOBILE_NODE_AGENT_CONNECT_PREFIX, standard_output.c_str(), strlen(MOBILE_NODE_AGENT_CONNECT_PREFIX) );
|
|
|
525 |
if( match != 0 ) {
|
|
|
526 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
527 |
STRNCPY_NULL_TERMINATE( rv.iDynamicsErrorString, standard_output.c_str(), MAXIMUMERRORSTRINGLENGTH );
|
|
|
528 |
}
|
|
|
529 |
return rv;
|
|
|
530 |
}
|
|
|
531 |
|
|
|
532 |
|
|
|
533 |
/****************************************************************************************
|
|
|
534 |
*
|
|
|
535 |
* PUBLIC METHOD: MobileNodeAgentDisconnect
|
|
|
536 |
*
|
|
|
537 |
***************************************************************************************/
|
|
|
538 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentDisconnect()
|
|
|
539 |
{
|
|
|
540 |
TDynamicsCallInfo rv;
|
|
|
541 |
string standard_output, standard_error;
|
|
|
542 |
int match;
|
|
|
543 |
|
|
|
544 |
// run the dynamics command line
|
|
|
545 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "disconnect", NULL, &standard_output, &standard_error );
|
|
|
546 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
547 |
return rv;
|
|
|
548 |
}
|
|
|
549 |
|
|
|
550 |
// check output
|
|
|
551 |
match = strncmp( MOBILE_NODE_AGENT_DISCONNECT_PREFIX, standard_output.c_str(), strlen(MOBILE_NODE_AGENT_DISCONNECT_PREFIX) );
|
|
|
552 |
if( match != 0 ) {
|
|
|
553 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
554 |
}
|
|
|
555 |
return rv;
|
|
|
556 |
}
|
|
|
557 |
|
|
|
558 |
|
|
|
559 |
/****************************************************************************************
|
|
|
560 |
*
|
|
|
561 |
* PUBLIC METHOD: MobileNodeAgentConfirm
|
|
|
562 |
*
|
|
|
563 |
***************************************************************************************/
|
|
|
564 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentConfirm()
|
|
|
565 |
{
|
|
|
566 |
TDynamicsCallInfo rv;
|
|
|
567 |
string standard_output, standard_error;
|
|
|
568 |
int match;
|
|
|
569 |
|
|
|
570 |
// run the dynamics command line
|
|
|
571 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "confirm", NULL, &standard_output, &standard_error );
|
|
|
572 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
573 |
return rv;
|
|
|
574 |
}
|
|
|
575 |
|
|
|
576 |
// check output
|
|
|
577 |
match = strncmp( MOBILE_NODE_AGENT_CONFIRM_PREFIX, standard_output.c_str(), strlen(MOBILE_NODE_AGENT_CONFIRM_PREFIX) );
|
|
|
578 |
if( match != 0 ) {
|
|
|
579 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
580 |
}
|
|
|
581 |
return rv;
|
|
|
582 |
}
|
|
|
583 |
|
|
|
584 |
|
|
|
585 |
/****************************************************************************************
|
|
|
586 |
*
|
|
|
587 |
* PUBLIC METHOD: MobileNodeAgentRescan
|
|
|
588 |
*
|
|
|
589 |
***************************************************************************************/
|
|
|
590 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentRescan()
|
|
|
591 |
{
|
|
|
592 |
TDynamicsCallInfo rv;
|
|
|
593 |
string standard_output, standard_error;
|
|
|
594 |
|
|
|
595 |
// run the dynamics command line
|
|
|
596 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "rescan", NULL, &standard_output, &standard_error );
|
|
|
597 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
598 |
return rv;
|
|
|
599 |
}
|
|
|
600 |
return rv;
|
|
|
601 |
}
|
|
|
602 |
|
|
|
603 |
|
|
|
604 |
/****************************************************************************************
|
|
|
605 |
*
|
|
|
606 |
* PUBLIC METHOD: MobileNodeAgentSetPolicy
|
|
|
607 |
*
|
|
|
608 |
***************************************************************************************/
|
|
|
609 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentSetPolicy( int aPolicyVector )
|
|
|
610 |
{
|
|
|
611 |
TDynamicsCallInfo rv, res;
|
|
|
612 |
string standard_output, standard_error;
|
|
|
613 |
char params[MAXCOMMANDLINE];
|
|
|
614 |
int i, match;
|
|
|
615 |
|
|
|
616 |
// init the rv to success
|
|
|
617 |
memset( &rv, 0, sizeof(rv) );
|
|
|
618 |
rv.iResult = DC_SUCCESS;
|
|
|
619 |
|
|
|
620 |
// we can only set one policy at a time - so set each time
|
|
|
621 |
for( i = 0; iPolicyString[i] != NULL; i++ ) {
|
|
|
622 |
|
|
|
623 |
// set the parameter string
|
|
|
624 |
snprintf( params, MAXCOMMANDLINE, " %s %s", iPolicyString[i], ((aPolicyVector&(1<<i)) ? "on" : "off") );
|
|
|
625 |
|
|
|
626 |
// run the dynamics command line
|
|
|
627 |
res = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "policy", params, &standard_output, &standard_error );
|
|
|
628 |
|
|
|
629 |
// check output
|
|
|
630 |
match = strncmp( MOBILE_NODE_AGENT_SETPOLICY_PREFIX, standard_output.c_str(), strlen(MOBILE_NODE_AGENT_SETPOLICY_PREFIX) );
|
|
|
631 |
if( match != 0 ) {
|
|
|
632 |
res.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
633 |
}
|
|
|
634 |
|
|
|
635 |
// return the first error
|
|
|
636 |
if( (res.iResult != DC_SUCCESS) && (rv.iResult == DC_SUCCESS) ) {
|
|
|
637 |
rv = res;
|
|
|
638 |
rv.iErrorDetail = i;
|
|
|
639 |
}
|
|
|
640 |
}
|
|
|
641 |
|
|
|
642 |
// done
|
|
|
643 |
return rv;
|
|
|
644 |
}
|
|
|
645 |
|
|
|
646 |
|
|
|
647 |
/****************************************************************************************
|
|
|
648 |
*
|
|
|
649 |
* PUBLIC METHOD: MobileNodeAgentGetPolicy
|
|
|
650 |
*
|
|
|
651 |
***************************************************************************************/
|
|
|
652 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentGetPolicy( int *aPolicyVector )
|
|
|
653 |
{
|
|
|
654 |
TDynamicsCallInfo rv;
|
|
|
655 |
string standard_output, standard_error;
|
|
|
656 |
int res, on, i;
|
|
|
657 |
|
|
|
658 |
// check the params
|
|
|
659 |
assert( aPolicyVector != NULL );
|
|
|
660 |
*aPolicyVector = 0;
|
|
|
661 |
memset( &rv, 0, sizeof(rv) );
|
|
|
662 |
|
|
|
663 |
// run the dynamics command line
|
|
|
664 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "policy", NULL, &standard_output, &standard_error );
|
|
|
665 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
666 |
return rv;
|
|
|
667 |
}
|
|
|
668 |
|
|
|
669 |
// parse the output
|
|
|
670 |
for( i = 0; iPolicyString[i] != NULL; i++ ) {
|
|
|
671 |
res = GetPolicyEntry( standard_output.c_str(), iPolicyString[i], &on );
|
|
|
672 |
if( res != 0 ) {
|
|
|
673 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
674 |
return rv;
|
|
|
675 |
}
|
|
|
676 |
if( on != 0 ) {
|
|
|
677 |
(*aPolicyVector) |= (1<<i);
|
|
|
678 |
}
|
|
|
679 |
}
|
|
|
680 |
|
|
|
681 |
// done
|
|
|
682 |
rv.iResult = DC_SUCCESS;
|
|
|
683 |
return rv;
|
|
|
684 |
}
|
|
|
685 |
|
|
|
686 |
|
|
|
687 |
/****************************************************************************************
|
|
|
688 |
*
|
|
|
689 |
* PUBLIC METHOD: MobileNodeAgentGetForeignAgentList
|
|
|
690 |
*
|
|
|
691 |
***************************************************************************************/
|
|
|
692 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentGetForeignAgentList( int *aListCount,
|
|
|
693 |
TMobileNodeForeignAgentInfo *aForeignAgentInfoList )
|
|
|
694 |
{
|
|
|
695 |
TDynamicsCallInfo rv;
|
|
|
696 |
string standard_output, standard_error;
|
|
|
697 |
int list_size;
|
|
|
698 |
|
|
|
699 |
// check params
|
|
|
700 |
assert( aListCount != NULL );
|
|
|
701 |
assert( aForeignAgentInfoList != NULL );
|
|
|
702 |
list_size = *aListCount;
|
|
|
703 |
*aListCount = 0;
|
|
|
704 |
|
|
|
705 |
// init the list
|
|
|
706 |
memset( aForeignAgentInfoList, 0, (sizeof(*aForeignAgentInfoList)*list_size) );
|
|
|
707 |
|
|
|
708 |
// run the dynamics command line
|
|
|
709 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "list", NULL, &standard_output, &standard_error );
|
|
|
710 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
711 |
return rv;
|
|
|
712 |
}
|
|
|
713 |
|
|
|
714 |
// parse the output
|
|
|
715 |
rv = ParseMobileNodeAgentListOutput( standard_output, list_size, aForeignAgentInfoList, aListCount );
|
|
|
716 |
return rv;
|
|
|
717 |
}
|
|
|
718 |
|
|
|
719 |
|
|
|
720 |
/****************************************************************************************
|
|
|
721 |
*
|
|
|
722 |
* PUBLIC METHOD: MobileNodeAgentGetForeignAgentInfo
|
|
|
723 |
*
|
|
|
724 |
***************************************************************************************/
|
|
|
725 |
TDynamicsCallInfo CDynamicsCommand::MobileNodeAgentGetForeignAgentInfo( unsigned int aFAAddress,
|
|
|
726 |
TMobileNodeForeignAgentInfo *aForeignAgentInfo )
|
|
|
727 |
{
|
|
|
728 |
TDynamicsCallInfo rv;
|
|
|
729 |
string standard_output, standard_error;
|
|
|
730 |
int res = 0;
|
|
|
731 |
char params[MAXCOMMANDLINE];
|
|
|
732 |
struct in_addr foreign_agent_address;
|
|
|
733 |
|
|
|
734 |
// check params
|
|
|
735 |
assert( aForeignAgentInfo != NULL );
|
|
|
736 |
memset( aForeignAgentInfo, 0, sizeof(*aForeignAgentInfo) );
|
|
|
737 |
|
|
|
738 |
// write the params
|
|
|
739 |
foreign_agent_address.ADDRESS_INTEGER = aFAAddress;
|
|
|
740 |
snprintf( params, MAXCOMMANDLINE, " %s", inet_ntoa(foreign_agent_address) );
|
|
|
741 |
|
|
|
742 |
// run the dynamics command line
|
|
|
743 |
rv = DynamicsCall( MOBILE_NODE_AGENT_TOOL, "show", params, &standard_output, &standard_error );
|
|
|
744 |
if( rv.iResult != DC_SUCCESS ) {
|
|
|
745 |
return rv;
|
|
|
746 |
}
|
|
|
747 |
|
|
|
748 |
// parse the output
|
|
|
749 |
res |= GetAddressEntry( standard_output.c_str(), "FA", &(aForeignAgentInfo->iForeignAgentAddress) );
|
|
|
750 |
res |= GetStringEntry( standard_output.c_str(), "Interface", aForeignAgentInfo->iInterfaceName, MAXINTERFACENAME );
|
|
|
751 |
res |= GetIntegerEntry( standard_output.c_str(), "Priority", &(aForeignAgentInfo->iPriority) );
|
|
|
752 |
aForeignAgentInfo->iInUse = 1;
|
|
|
753 |
res |= GetIntegerEntry( standard_output.c_str(), "Interface index", &(aForeignAgentInfo->iInterfaceIndex) );
|
|
|
754 |
res |= GetIntegerEntry( standard_output.c_str(), "Last adv.", &(aForeignAgentInfo->iInterfaceIndex) );
|
|
|
755 |
res |= GetStringEntry( standard_output.c_str(), "NAI", aForeignAgentInfo->iNAI, MAXNAILEN );
|
|
|
756 |
|
|
|
757 |
|
|
|
758 |
// check for errors
|
|
|
759 |
if( res != 0 ) {
|
|
|
760 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
761 |
}
|
|
|
762 |
|
|
|
763 |
// done
|
|
|
764 |
return rv;
|
|
|
765 |
|
|
|
766 |
}
|
|
|
767 |
|
|
|
768 |
|
|
|
769 |
/****************************************************************************************
|
|
|
770 |
*
|
|
|
771 |
* SECTION: HELPERS
|
|
|
772 |
*
|
|
|
773 |
***************************************************************************************/
|
|
|
774 |
|
|
|
775 |
/****************************************************************************************
|
|
|
776 |
*
|
|
|
777 |
* PRIVATE METHOD: GetDateEntry
|
|
|
778 |
*
|
|
|
779 |
***************************************************************************************/
|
|
|
780 |
int CDynamicsCommand::GetDateEntry( const char *aOutput, const char *aLabel, int *aValue )
|
|
|
781 |
{
|
|
|
782 |
char *ptr;
|
|
|
783 |
struct tm stime;
|
|
|
784 |
time_t ttime;
|
|
|
785 |
|
|
|
786 |
// check params
|
|
|
787 |
assert( aOutput != NULL );
|
|
|
788 |
assert( aLabel != NULL );
|
|
|
789 |
assert( aValue != NULL );
|
|
|
790 |
|
|
|
791 |
// set default
|
|
|
792 |
*aValue = 0;
|
|
|
793 |
|
|
|
794 |
// look for the label in the output
|
|
|
795 |
ptr = strstr( aOutput, aLabel );
|
|
|
796 |
if( ptr == NULL ) {
|
|
|
797 |
return -1;
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
// skip over any spaces
|
|
|
801 |
ptr += strlen(aLabel);
|
|
|
802 |
for( ; IS_WHITESPACE(*ptr); ptr++ )
|
|
|
803 |
;
|
|
|
804 |
|
|
|
805 |
// convert the string address into an int
|
|
|
806 |
strptime( ptr, "%A %B %d %H:%M:%S %Y", &stime );
|
|
|
807 |
ttime = mktime( &stime );
|
|
|
808 |
*aValue = ttime;
|
|
|
809 |
return 0;
|
|
|
810 |
}
|
|
|
811 |
|
|
|
812 |
|
|
|
813 |
/****************************************************************************************
|
|
|
814 |
*
|
|
|
815 |
* PRIVATE METHOD: GetAddressEntry
|
|
|
816 |
*
|
|
|
817 |
***************************************************************************************/
|
|
|
818 |
int CDynamicsCommand::GetAddressEntry( const char *aOutput, const char *aLabel, unsigned int *aValue )
|
|
|
819 |
{
|
|
|
820 |
int err;
|
|
|
821 |
char *ptr;
|
|
|
822 |
struct in_addr iaddr;
|
|
|
823 |
|
|
|
824 |
// check params
|
|
|
825 |
assert( aOutput != NULL );
|
|
|
826 |
assert( aLabel != NULL );
|
|
|
827 |
assert( aValue != NULL );
|
|
|
828 |
|
|
|
829 |
// set default
|
|
|
830 |
*aValue = 0;
|
|
|
831 |
|
|
|
832 |
// look for the label in the output
|
|
|
833 |
ptr = strstr( aOutput, aLabel );
|
|
|
834 |
if( ptr == NULL ) {
|
|
|
835 |
return -1;
|
|
|
836 |
}
|
|
|
837 |
|
|
|
838 |
// skip over any spaces
|
|
|
839 |
ptr += strlen(aLabel);
|
|
|
840 |
for( ; IS_WHITESPACE(*ptr); ptr++ )
|
|
|
841 |
;
|
|
|
842 |
|
|
|
843 |
// if the current char is no a digit then there is a problem
|
|
|
844 |
if( !isdigit(*ptr) ) {
|
|
|
845 |
return -1;
|
|
|
846 |
}
|
|
|
847 |
|
|
|
848 |
// convert the string address into an in_addr
|
|
|
849 |
err = inet_aton( ptr, &iaddr );
|
|
|
850 |
if( err == 0 ) {
|
|
|
851 |
return -1;
|
|
|
852 |
}
|
|
|
853 |
*aValue = iaddr.ADDRESS_INTEGER;
|
|
|
854 |
return 0;
|
|
|
855 |
}
|
|
|
856 |
|
|
|
857 |
|
|
|
858 |
/****************************************************************************************
|
|
|
859 |
*
|
|
|
860 |
* PRIVATE METHOD: GetIntegerEntry
|
|
|
861 |
*
|
|
|
862 |
***************************************************************************************/
|
|
|
863 |
int CDynamicsCommand::GetIntegerEntry( const char *aOutput, const char *aLabel, int *aValue )
|
|
|
864 |
{
|
|
|
865 |
char *ptr;
|
|
|
866 |
|
|
|
867 |
// check params
|
|
|
868 |
assert( aOutput != NULL );
|
|
|
869 |
assert( aLabel != NULL );
|
|
|
870 |
assert( aValue != NULL );
|
|
|
871 |
|
|
|
872 |
// set the default value
|
|
|
873 |
*aValue = 0;
|
|
|
874 |
|
|
|
875 |
// look for the label in the output
|
|
|
876 |
ptr = strstr( aOutput, aLabel );
|
|
|
877 |
if( ptr == NULL ) {
|
|
|
878 |
return -1;
|
|
|
879 |
}
|
|
|
880 |
|
|
|
881 |
// skip over any spaces
|
|
|
882 |
ptr += strlen(aLabel);
|
|
|
883 |
for( ; IS_WHITESPACE(*ptr); ptr++ )
|
|
|
884 |
;
|
|
|
885 |
|
|
|
886 |
// if the current char is no a digit then there is a problem
|
|
|
887 |
if( (!isdigit(*ptr)) && ((*ptr) != '-') ) {
|
|
|
888 |
return -1;
|
|
|
889 |
}
|
|
|
890 |
|
|
|
891 |
// otherwise return the integer
|
|
|
892 |
*aValue = atoi(ptr);
|
|
|
893 |
return 0;
|
|
|
894 |
}
|
|
|
895 |
|
|
|
896 |
|
|
|
897 |
/****************************************************************************************
|
|
|
898 |
*
|
|
|
899 |
* PRIVATE METHOD: GetPolicyEntry
|
|
|
900 |
*
|
|
|
901 |
***************************************************************************************/
|
|
|
902 |
int CDynamicsCommand::GetPolicyEntry( const char *aOutput, const char *aLabel, int *aValue )
|
|
|
903 |
{
|
|
|
904 |
char *ptr;
|
|
|
905 |
|
|
|
906 |
// check params
|
|
|
907 |
assert( aOutput != NULL );
|
|
|
908 |
assert( aLabel != NULL );
|
|
|
909 |
assert( aValue != NULL );
|
|
|
910 |
|
|
|
911 |
// set the default
|
|
|
912 |
*aValue = 0;
|
|
|
913 |
|
|
|
914 |
// look for the label in the output
|
|
|
915 |
ptr = strstr( aOutput, aLabel );
|
|
|
916 |
if( ptr == NULL ) {
|
|
|
917 |
return -1;
|
|
|
918 |
}
|
|
|
919 |
|
|
|
920 |
// skip over any spaces
|
|
|
921 |
ptr += strlen(aLabel);
|
|
|
922 |
for( ; IS_WHITESPACE(*ptr); ptr++ )
|
|
|
923 |
;
|
|
|
924 |
|
|
|
925 |
// if the string is not 'ON' or 'OFF' then we are confused
|
|
|
926 |
if( (ptr[0] != 'O') || ((ptr[1] != 'N') && (ptr[1] != 'F')) ) {
|
|
|
927 |
return -1;
|
|
|
928 |
}
|
|
|
929 |
|
|
|
930 |
// this should either be OFF => O or ON => 1
|
|
|
931 |
*aValue = ((ptr[1] == 'N') ? 1 : 0);
|
|
|
932 |
return 0;
|
|
|
933 |
}
|
|
|
934 |
|
|
|
935 |
|
|
|
936 |
/****************************************************************************************
|
|
|
937 |
*
|
|
|
938 |
* PRIVATE METHOD: GetStringEntry
|
|
|
939 |
*
|
|
|
940 |
***************************************************************************************/
|
|
|
941 |
int CDynamicsCommand::GetStringEntry( const char *aOutput, const char *aLabel, char *aValue, int aBufferSize )
|
|
|
942 |
{
|
|
|
943 |
char *ptr, *start, *end;
|
|
|
944 |
int string_length;
|
|
|
945 |
|
|
|
946 |
// check params
|
|
|
947 |
assert( aOutput != NULL );
|
|
|
948 |
assert( aLabel != NULL );
|
|
|
949 |
assert( aValue != NULL );
|
|
|
950 |
assert( aBufferSize > 0 );
|
|
|
951 |
|
|
|
952 |
// set the default
|
|
|
953 |
aValue[0] = 0;
|
|
|
954 |
|
|
|
955 |
// look for the label in the output
|
|
|
956 |
ptr = strstr( aOutput, aLabel );
|
|
|
957 |
if( ptr == NULL ) {
|
|
|
958 |
return -1;
|
|
|
959 |
}
|
|
|
960 |
|
|
|
961 |
// skip over any spaces
|
|
|
962 |
ptr += strlen(aLabel);
|
|
|
963 |
for( ; IS_WHITESPACE(*ptr); ptr++ )
|
|
|
964 |
;
|
|
|
965 |
|
|
|
966 |
// get the length of the substr to copy - don't copy the newline
|
|
|
967 |
start = ptr;
|
|
|
968 |
end = strchr( start, '\n' );
|
|
|
969 |
if( end == NULL ) {
|
|
|
970 |
end = strchr( start, 0 );
|
|
|
971 |
}
|
|
|
972 |
string_length = end - start;
|
|
|
973 |
string_length = MIN( string_length, (aBufferSize-1) );
|
|
|
974 |
|
|
|
975 |
// now copy the string and return
|
|
|
976 |
memcpy( aValue, start, string_length );
|
|
|
977 |
aValue[string_length] = 0;
|
|
|
978 |
return 0;
|
|
|
979 |
}
|
|
|
980 |
|
|
|
981 |
|
|
|
982 |
/****************************************************************************************
|
|
|
983 |
*
|
|
|
984 |
* PRIVATE METHOD: ParseForeignAgentListOutput: Parse ((IP_ADDR + SPACE + IP_ADDR + SPACE + INTEGER + '\n')* + '\n')
|
|
|
985 |
*
|
|
|
986 |
***************************************************************************************/
|
|
|
987 |
TDynamicsCallInfo CDynamicsCommand::ParseForeignAgentListOutput( string aOutput, int aListSize, TTunnelID *aTunnelIDArray, int *aListCount )
|
|
|
988 |
{
|
|
|
989 |
TDynamicsCallInfo rv;
|
|
|
990 |
const char *cline, *mobile_node_address_str, *home_agent_address_str, *tunnel_id_str;
|
|
|
991 |
int tunnel_id, err;
|
|
|
992 |
struct in_addr mobile_node_address, home_agent_address;
|
|
|
993 |
|
|
|
994 |
// intialise the result
|
|
|
995 |
memset( &rv, 0, sizeof(rv) );
|
|
|
996 |
rv.iResult = DC_SUCCESS;
|
|
|
997 |
|
|
|
998 |
// parse a line at a time
|
|
|
999 |
cline = aOutput.c_str();
|
|
|
1000 |
while( 1 ) {
|
|
|
1001 |
|
|
|
1002 |
// check for end of output
|
|
|
1003 |
if( (cline == NULL) || (*cline == 0) || (*cline == '\n') ) {
|
|
|
1004 |
break;
|
|
|
1005 |
}
|
|
|
1006 |
|
|
|
1007 |
// check for full output buffer
|
|
|
1008 |
if( (*aListCount) == aListSize ) {
|
|
|
1009 |
break;
|
|
|
1010 |
}
|
|
|
1011 |
|
|
|
1012 |
// otherwise go and find the tokens
|
|
|
1013 |
mobile_node_address_str = cline;
|
|
|
1014 |
home_agent_address_str = strchr( mobile_node_address_str, ' ' );
|
|
|
1015 |
if( home_agent_address_str == NULL ) {
|
|
|
1016 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1017 |
break;
|
|
|
1018 |
}
|
|
|
1019 |
home_agent_address_str++;
|
|
|
1020 |
tunnel_id_str = strchr( home_agent_address_str, ' ' );
|
|
|
1021 |
if( tunnel_id_str == NULL ) {
|
|
|
1022 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1023 |
break;
|
|
|
1024 |
}
|
|
|
1025 |
tunnel_id_str++;
|
|
|
1026 |
|
|
|
1027 |
// try and convert these into the correct format
|
|
|
1028 |
err = inet_aton( mobile_node_address_str, &mobile_node_address );
|
|
|
1029 |
if( err == 0 ) {
|
|
|
1030 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1031 |
break;
|
|
|
1032 |
}
|
|
|
1033 |
err = inet_aton( home_agent_address_str, &home_agent_address );
|
|
|
1034 |
if( err == 0 ) {
|
|
|
1035 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1036 |
break;
|
|
|
1037 |
}
|
|
|
1038 |
tunnel_id = atoi( tunnel_id_str );
|
|
|
1039 |
|
|
|
1040 |
// now place these into the output array
|
|
|
1041 |
(aTunnelIDArray[*aListCount]).iMobileNodeAddress = mobile_node_address.ADDRESS_INTEGER;
|
|
|
1042 |
(aTunnelIDArray[*aListCount]).iHomeAgentAddress = home_agent_address.ADDRESS_INTEGER;
|
|
|
1043 |
(aTunnelIDArray[*aListCount]).iTunnelID = tunnel_id;
|
|
|
1044 |
(*aListCount) += 1;
|
|
|
1045 |
|
|
|
1046 |
// finally, update the
|
|
|
1047 |
cline = strchr( cline, '\n' );
|
|
|
1048 |
if( cline == NULL ) {
|
|
|
1049 |
break;
|
|
|
1050 |
}
|
|
|
1051 |
cline++;
|
|
|
1052 |
}
|
|
|
1053 |
|
|
|
1054 |
// done
|
|
|
1055 |
return rv;
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
|
|
|
1059 |
/****************************************************************************************
|
|
|
1060 |
*
|
|
|
1061 |
* PRIVATE METHOD: ParseHomeAgentListOutput: Parse: (X tunnels:\n(IP_ADDR+\n)*\n)
|
|
|
1062 |
*
|
|
|
1063 |
***************************************************************************************/
|
|
|
1064 |
TDynamicsCallInfo CDynamicsCommand::ParseHomeAgentListOutput( string aOutput, int aListSize, unsigned int *aTunnelList, int *aListCount )
|
|
|
1065 |
{
|
|
|
1066 |
TDynamicsCallInfo rv;
|
|
|
1067 |
const char *cline;
|
|
|
1068 |
int err, i;
|
|
|
1069 |
struct in_addr saddr;
|
|
|
1070 |
|
|
|
1071 |
// check params
|
|
|
1072 |
assert( aListCount != NULL );
|
|
|
1073 |
assert( aTunnelList != NULL );
|
|
|
1074 |
*aListCount = 0;
|
|
|
1075 |
|
|
|
1076 |
// initialise the result
|
|
|
1077 |
memset( &rv, 0, sizeof(rv) );
|
|
|
1078 |
rv.iResult = DC_SUCCESS;
|
|
|
1079 |
|
|
|
1080 |
// now parse each line
|
|
|
1081 |
for( cline = aOutput.c_str(), i = 0; i < aListSize; i++ ) {
|
|
|
1082 |
|
|
|
1083 |
// if this line starts with a newline then we are at the end
|
|
|
1084 |
if( (cline == NULL) || (*cline == 0) || (*cline == '\n') ) {
|
|
|
1085 |
break;
|
|
|
1086 |
}
|
|
|
1087 |
|
|
|
1088 |
// get the IP address of the mobile node
|
|
|
1089 |
err = inet_aton( cline, &saddr );
|
|
|
1090 |
if( err == 0 ) {
|
|
|
1091 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1092 |
break;
|
|
|
1093 |
}
|
|
|
1094 |
|
|
|
1095 |
// store this in the list
|
|
|
1096 |
aTunnelList[(*aListCount)] = saddr.s_addr;
|
|
|
1097 |
(*aListCount)++;
|
|
|
1098 |
|
|
|
1099 |
// now move to the next line
|
|
|
1100 |
cline = strchr( cline, '\n' );
|
|
|
1101 |
if( cline == NULL ) {
|
|
|
1102 |
break;
|
|
|
1103 |
}
|
|
|
1104 |
cline++;
|
|
|
1105 |
}
|
|
|
1106 |
|
|
|
1107 |
|
|
|
1108 |
// done
|
|
|
1109 |
return rv;
|
|
|
1110 |
}
|
|
|
1111 |
|
|
|
1112 |
|
|
|
1113 |
/****************************************************************************************
|
|
|
1114 |
*
|
|
|
1115 |
* PRIVATE METHOD: ParseMobileNodeAgentListOutput:
|
|
|
1116 |
*
|
|
|
1117 |
***************************************************************************************/
|
|
|
1118 |
TDynamicsCallInfo CDynamicsCommand::ParseMobileNodeAgentListOutput( string aOutput, int aListSize,
|
|
|
1119 |
TMobileNodeForeignAgentInfo *aForeignAgentList, int *aListCount )
|
|
|
1120 |
{
|
|
|
1121 |
TDynamicsCallInfo rv;
|
|
|
1122 |
const char *cline;
|
|
|
1123 |
int match, priority, in_use_flag, err;
|
|
|
1124 |
struct in_addr saddr;
|
|
|
1125 |
char foreign_address_string[TOKENSIZE], interface_name_string[TOKENSIZE], white_space[TOKENSIZE];
|
|
|
1126 |
|
|
|
1127 |
// check params
|
|
|
1128 |
assert( aForeignAgentList != NULL );
|
|
|
1129 |
assert( aListCount != NULL );
|
|
|
1130 |
memset( &rv, 0, sizeof(rv) );
|
|
|
1131 |
rv.iResult = DC_SUCCESS;
|
|
|
1132 |
*aListCount = 0;
|
|
|
1133 |
|
|
|
1134 |
// the first line should be "List of heard mobility agents:\n"
|
|
|
1135 |
cline = aOutput.c_str();
|
|
|
1136 |
assert( cline != NULL );
|
|
|
1137 |
match = strncmp( MOBILE_AGENT_FOREIGN_AGENT_LIST_PREFIX, cline, strlen(MOBILE_AGENT_FOREIGN_AGENT_LIST_PREFIX) );
|
|
|
1138 |
if( match != 0 ) {
|
|
|
1139 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1140 |
return rv;
|
|
|
1141 |
}
|
|
|
1142 |
|
|
|
1143 |
// now process each line
|
|
|
1144 |
while( 1 ) {
|
|
|
1145 |
|
|
|
1146 |
// move to the next line
|
|
|
1147 |
cline = strchr( cline, '\n' );
|
|
|
1148 |
cline++;
|
|
|
1149 |
|
|
|
1150 |
// if are at the end of input then we are done
|
|
|
1151 |
if( *cline == 0 ) {
|
|
|
1152 |
break;
|
|
|
1153 |
}
|
|
|
1154 |
|
|
|
1155 |
// if the list is full then we are done
|
|
|
1156 |
if( (*aListCount) >= aListSize ) {
|
|
|
1157 |
break;
|
|
|
1158 |
}
|
|
|
1159 |
|
|
|
1160 |
// parse the line: IP_ADDR + WHITESPACE + INTERFACENAME + WHITESPACE + prio + 100 + ...
|
|
|
1161 |
err = sscanf( cline, "%s%[ \t]%s%[ \t]prio%[ \t]%d", foreign_address_string, white_space, interface_name_string,
|
|
|
1162 |
white_space, white_space, &priority );
|
|
|
1163 |
if( err != 6 ) {
|
|
|
1164 |
rv.iResult = DC_UNEXPECTED_OUTPUT;
|
|
|
1165 |
break;
|
|
|
1166 |
}
|
|
|
1167 |
|
|
|
1168 |
// check for flags in the line - IN-USE
|
|
|
1169 |
in_use_flag = strstrbeforedelim( cline, "IN-USE", '\n' );
|
|
|
1170 |
|
|
|
1171 |
// save these values in the list making appropriate conversions
|
|
|
1172 |
inet_aton( foreign_address_string, &saddr );
|
|
|
1173 |
aForeignAgentList[(*aListCount)].iForeignAgentAddress = saddr.ADDRESS_INTEGER;
|
|
|
1174 |
STRNCPY_NULL_TERMINATE( aForeignAgentList[(*aListCount)].iInterfaceName, interface_name_string, MAXINTERFACENAME );
|
|
|
1175 |
aForeignAgentList[(*aListCount)].iInUse = ((in_use_flag == 0) ? 1 : 0);
|
|
|
1176 |
aForeignAgentList[(*aListCount)].iPriority = priority;
|
|
|
1177 |
|
|
|
1178 |
// fill in the fields not got here
|
|
|
1179 |
aForeignAgentList[(*aListCount)].iInterfaceIndex = 0;
|
|
|
1180 |
aForeignAgentList[(*aListCount)].iLastAdvertisement = 0;
|
|
|
1181 |
aForeignAgentList[(*aListCount)].iNAI[0] = 0;
|
|
|
1182 |
|
|
|
1183 |
// update the list count
|
|
|
1184 |
(*aListCount) += 1;
|
|
|
1185 |
}
|
|
|
1186 |
|
|
|
1187 |
// done
|
|
|
1188 |
return rv;
|
|
|
1189 |
}
|
|
|
1190 |
|
|
|
1191 |
|
|
|
1192 |
/****************************************************************************************
|
|
|
1193 |
*
|
|
|
1194 |
* PRIVATE METHOD: DynamicsCall
|
|
|
1195 |
*
|
|
|
1196 |
***************************************************************************************/
|
|
|
1197 |
TDynamicsCallInfo CDynamicsCommand::DynamicsCall( char *aExecutable, char *aCommand, char *aParams,
|
|
|
1198 |
string *aStandardOutput, string *aStandardError )
|
|
|
1199 |
{
|
|
|
1200 |
int command_length, match, errcode;
|
|
|
1201 |
TDynamicsCallInfo rv;
|
|
|
1202 |
CAProcess proc;
|
|
|
1203 |
TCAProcessError perr;
|
|
|
1204 |
char dynamics_error_string[MAXIMUMERRORSTRINGLENGTH], *ptr, *submatch;
|
|
|
1205 |
|
|
|
1206 |
// check params
|
|
|
1207 |
assert( aExecutable != NULL );
|
|
|
1208 |
assert( aCommand != NULL );
|
|
|
1209 |
assert( aStandardOutput != NULL );
|
|
|
1210 |
assert( aStandardError != NULL );
|
|
|
1211 |
|
|
|
1212 |
// init the rv
|
|
|
1213 |
memset( &rv, 0, sizeof(rv) );
|
|
|
1214 |
|
|
|
1215 |
// create the command line for this call
|
|
|
1216 |
snprintf( iCommandLine, MAXCOMMANDLINE, "%s %s", aExecutable, aCommand );
|
|
|
1217 |
|
|
|
1218 |
// append the params if set
|
|
|
1219 |
if( aParams != NULL ) {
|
|
|
1220 |
command_length = strlen( iCommandLine );
|
|
|
1221 |
snprintf( &(iCommandLine[command_length]), (MAXCOMMANDLINE - command_length), " %s", aParams );
|
|
|
1222 |
}
|
|
|
1223 |
|
|
|
1224 |
// append the config file if set
|
|
|
1225 |
if( iPipePath.length() != 0 ) {
|
|
|
1226 |
command_length = strlen( iCommandLine );
|
|
|
1227 |
snprintf( &(iCommandLine[command_length]), (MAXCOMMANDLINE - command_length), " -p %s", iPipePath.c_str() );
|
|
|
1228 |
}
|
|
|
1229 |
|
|
|
1230 |
// now run the command line and trap the output
|
|
|
1231 |
// fprintf( stderr, "COMMANDLINE: '%s'\n", iCommandLine );
|
|
|
1232 |
perr = proc.Execute( iCommandLine, &errcode, iTimeout, aStandardOutput, aStandardError );
|
|
|
1233 |
if( perr != CAE_NONE ) {
|
|
|
1234 |
rv.iResult = DC_EXECUTE_FAILED;
|
|
|
1235 |
rv.iErrorCode = (int)perr;
|
|
|
1236 |
rv.iErrorDetail = errcode;
|
|
|
1237 |
return rv;
|
|
|
1238 |
}
|
|
|
1239 |
|
|
|
1240 |
// see if there was a 'csh:' error
|
|
|
1241 |
match = strncmp( CSH_FAILED_PREFIX, aStandardError->c_str(), strlen(CSH_FAILED_PREFIX) );
|
|
|
1242 |
if( match == 0 ) {
|
|
|
1243 |
submatch = strstr( aStandardError->c_str(), TARGET_NOT_FOUND );
|
|
|
1244 |
rv.iResult = ((submatch == NULL) ? DC_CSH_FAILED: DC_COMMAND_TOOL_NOT_FOUND);
|
|
|
1245 |
rv.iErrorCode = 0;
|
|
|
1246 |
rv.iErrorDetail = 0;
|
|
|
1247 |
if( rv.iResult == DC_CSH_FAILED ) {
|
|
|
1248 |
STRNCPY_NULL_TERMINATE( dynamics_error_string, aStandardError->c_str(), MAXIMUMERRORSTRINGLENGTH );
|
|
|
1249 |
ptr = &(dynamics_error_string[strlen(CSH_FAILED_PREFIX)]);
|
|
|
1250 |
STRNCPY_NULL_TERMINATE( rv.iDynamicsErrorString, ptr, MAXIMUMERRORSTRINGLENGTH );
|
|
|
1251 |
}
|
|
|
1252 |
return rv;
|
|
|
1253 |
}
|
|
|
1254 |
|
|
|
1255 |
// see if there was a 'Call failed: ' error
|
|
|
1256 |
match = strncmp( CALL_FAILED_PREFIX, aStandardOutput->c_str(), strlen(CALL_FAILED_PREFIX) );
|
|
|
1257 |
if( match == 0 ) {
|
|
|
1258 |
rv.iResult = DC_CALL_FAILED;
|
|
|
1259 |
rv.iErrorCode = GetCallFailedReason( aStandardOutput->c_str() );
|
|
|
1260 |
rv.iErrorDetail = 0;
|
|
|
1261 |
if( rv.iErrorCode == DCF_UNKNOWN ) {
|
|
|
1262 |
STRNCPY_NULL_TERMINATE( dynamics_error_string, aStandardOutput->c_str(), MAXIMUMERRORSTRINGLENGTH );
|
|
|
1263 |
ptr = &(dynamics_error_string[strlen(CALL_FAILED_PREFIX)]);
|
|
|
1264 |
STRNCPY_NULL_TERMINATE( rv.iDynamicsErrorString, ptr, MAXIMUMERRORSTRINGLENGTH );
|
|
|
1265 |
} else {
|
|
|
1266 |
rv.iDynamicsErrorString[0] = 0;
|
|
|
1267 |
}
|
|
|
1268 |
return rv;
|
|
|
1269 |
}
|
|
|
1270 |
|
|
|
1271 |
// see if there was an 'Invalid arguments. ' error
|
|
|
1272 |
match = strncmp( INVALID_ARGUMENTS_PREFIX, aStandardOutput->c_str(), strlen(INVALID_ARGUMENTS_PREFIX) );
|
|
|
1273 |
if( match == 0 ) {
|
|
|
1274 |
rv.iResult = DC_INVALID_ARGUMENTS;
|
|
|
1275 |
rv.iErrorCode = 0;
|
|
|
1276 |
rv.iErrorDetail = 0;
|
|
|
1277 |
STRNCPY_NULL_TERMINATE( dynamics_error_string, aStandardOutput->c_str(), MAXIMUMERRORSTRINGLENGTH );
|
|
|
1278 |
ptr = &(dynamics_error_string[strlen(INVALID_ARGUMENTS_PREFIX)]);
|
|
|
1279 |
STRNCPY_NULL_TERMINATE( rv.iDynamicsErrorString, ptr, strlen(INVALID_ARGUMENTS_PREFIX) );
|
|
|
1280 |
return rv;
|
|
|
1281 |
}
|
|
|
1282 |
|
|
|
1283 |
// otherwise everything looks ok - return the output for the upper layer to translate
|
|
|
1284 |
rv.iResult = DC_SUCCESS;
|
|
|
1285 |
rv.iErrorCode = 0;
|
|
|
1286 |
rv.iErrorDetail = 0;
|
|
|
1287 |
(rv.iDynamicsErrorString)[0] = 0;
|
|
|
1288 |
return rv;
|
|
|
1289 |
}
|
|
|
1290 |
|
|
|
1291 |
|
|
|
1292 |
/****************************************************************************************
|
|
|
1293 |
*
|
|
|
1294 |
* PRIVATE METHOD: GetCallFailedReason
|
|
|
1295 |
*
|
|
|
1296 |
***************************************************************************************/
|
|
|
1297 |
TDynamicsCallFailedReason CDynamicsCommand::GetCallFailedReason( const char *aOutput )
|
|
|
1298 |
{
|
|
|
1299 |
int match;
|
|
|
1300 |
const char *err_string;
|
|
|
1301 |
|
|
|
1302 |
// validate that this is a call failed
|
|
|
1303 |
match = strncmp( CALL_FAILED_PREFIX, aOutput, strlen(CALL_FAILED_PREFIX) );
|
|
|
1304 |
assert( match == 0 );
|
|
|
1305 |
|
|
|
1306 |
// get the error string
|
|
|
1307 |
err_string = &(aOutput[strlen(CALL_FAILED_PREFIX)]);
|
|
|
1308 |
|
|
|
1309 |
// check for 'function not permitted'
|
|
|
1310 |
match = strncmp( CALL_FAILED_FUNCTION_NOT_PERMITTED, err_string, strlen(CALL_FAILED_FUNCTION_NOT_PERMITTED) );
|
|
|
1311 |
if( match == 0 ) {
|
|
|
1312 |
return DCF_FUNCTION_NOT_PERMITTED;
|
|
|
1313 |
}
|
|
|
1314 |
|
|
|
1315 |
// check for 'agent unreachable'
|
|
|
1316 |
match = strncmp( CALL_FAILED_AGENT_UNREACHABLE, err_string, strlen(CALL_FAILED_AGENT_UNREACHABLE) );
|
|
|
1317 |
if( match == 0 ) {
|
|
|
1318 |
return DCF_AGENT_UNREACHABLE;
|
|
|
1319 |
}
|
|
|
1320 |
|
|
|
1321 |
// can't interpret
|
|
|
1322 |
return DCF_UNKNOWN;
|
|
|
1323 |
}
|
|
|
1324 |
|
|
|
1325 |
|
|
|
1326 |
|
|
|
1327 |
/****************************************************************************************
|
|
|
1328 |
*
|
|
|
1329 |
* PRIVATE METHOD: ConvertTunnelStringToInteger
|
|
|
1330 |
*
|
|
|
1331 |
***************************************************************************************/
|
|
|
1332 |
int CDynamicsCommand::ConvertTunnelStringToInteger( char *aTunnelMode, int *aValue )
|
|
|
1333 |
{
|
|
|
1334 |
int rv = -1, i, match;
|
|
|
1335 |
|
|
|
1336 |
// check params
|
|
|
1337 |
assert( aTunnelMode != NULL );
|
|
|
1338 |
assert( aValue != NULL );
|
|
|
1339 |
*aValue = -1;
|
|
|
1340 |
|
|
|
1341 |
// look for a match
|
|
|
1342 |
for( i = 0; iTunnelModeString[i] != NULL; i++ ) {
|
|
|
1343 |
match = strncmp( iTunnelModeString[i], aTunnelMode, strlen(iTunnelModeString[i]) );
|
|
|
1344 |
if( match == 0 ) {
|
|
|
1345 |
*aValue = i;
|
|
|
1346 |
rv = 0;
|
|
|
1347 |
}
|
|
|
1348 |
}
|
|
|
1349 |
|
|
|
1350 |
// done
|
|
|
1351 |
return rv;
|
|
|
1352 |
}
|
|
|
1353 |
|
|
|
1354 |
|
|
|
1355 |
/****************************************************************************************
|
|
|
1356 |
*
|
|
|
1357 |
* PRIVATE METHOD: CheckMatchAsBoolean
|
|
|
1358 |
*
|
|
|
1359 |
***************************************************************************************/
|
|
|
1360 |
int CDynamicsCommand::CheckMatchAsBoolean( char *aInput, char *aTrue, int *aValue )
|
|
|
1361 |
{
|
|
|
1362 |
int match;
|
|
|
1363 |
|
|
|
1364 |
// check params
|
|
|
1365 |
assert( aInput != NULL );
|
|
|
1366 |
assert( aTrue != NULL );
|
|
|
1367 |
assert( aValue != NULL );
|
|
|
1368 |
|
|
|
1369 |
// check match
|
|
|
1370 |
match = strcmp( aInput, aTrue );
|
|
|
1371 |
*aValue = ((match == 0) ? 1 : 0);
|
|
|
1372 |
return 0;
|
|
|
1373 |
}
|
|
|
1374 |
|
|
|
1375 |
|
|
|
1376 |
/****************************************************************************************
|
|
|
1377 |
*
|
|
|
1378 |
* PRIVATE METHOD: strstrbeforedelim
|
|
|
1379 |
*
|
|
|
1380 |
***************************************************************************************/
|
|
|
1381 |
int CDynamicsCommand::strstrbeforedelim( const char *aSearchSpace, const char *aToken, char aDelim )
|
|
|
1382 |
{
|
|
|
1383 |
char *next_delim_position, *next_substr_position;
|
|
|
1384 |
|
|
|
1385 |
// check params
|
|
|
1386 |
assert( aSearchSpace != NULL );
|
|
|
1387 |
assert( aToken != NULL );
|
|
|
1388 |
|
|
|
1389 |
// look for the substr - if not found then not found
|
|
|
1390 |
next_substr_position = strstr( aSearchSpace, aToken );
|
|
|
1391 |
if( next_substr_position == NULL ) {
|
|
|
1392 |
return -1;
|
|
|
1393 |
}
|
|
|
1394 |
|
|
|
1395 |
// look for the delim - if not found then the substr was found
|
|
|
1396 |
next_delim_position = strchr( aSearchSpace, aDelim );
|
|
|
1397 |
if( next_delim_position == NULL ) {
|
|
|
1398 |
return 0;
|
|
|
1399 |
}
|
|
|
1400 |
|
|
|
1401 |
// see which one came first
|
|
|
1402 |
if( next_substr_position < next_delim_position ) {
|
|
|
1403 |
return 0;
|
|
|
1404 |
}
|
|
|
1405 |
return -1;
|
|
|
1406 |
}
|
|
|
1407 |
|
|
|
1408 |
|