2014-05-16 18:51:01 +08:00
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//===-- MICmdCmdEnviro.cpp --------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//++
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// File: MICmdCmdEnviro.cpp
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//
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// Overview: CMICmdCmdEnvironmentCd implementation.
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//
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// Environment: Compilers: Visual C++ 12.
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// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
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// Libraries: See MIReadmetxt.
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//
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// Copyright: None.
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//--
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// In-house headers:
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#include "MICmnConfig.h"
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#include "MICmdCmdEnviro.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnLLDBDebugSessionInfo.h"
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#include "MIDriverBase.h"
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#include "MIUtilDebug.h"
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#include "MIDriver.h"
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#include "MIUtilFileStd.h"
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#include "MICmnLLDBProxySBValue.h"
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#include "MICmdArgContext.h"
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#include "MICmdArgValFile.h"
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#include "MICmdArgValNumber.h"
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#include "MICmdArgValString.h"
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#include "MICmdArgValThreadGrp.h"
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#include "MICmdArgValOptionLong.h"
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#include "MICmdArgValOptionShort.h"
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#include "MICmdArgValListOfN.h"
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdEnvironmentCd constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdEnvironmentCd::CMICmdCmdEnvironmentCd( void )
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: m_constStrArgNamePathDir( "pathdir" )
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "environment-cd";
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2014-06-25 00:35:50 +08:00
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// Required by the CMICmdFactory when registering *this command
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2014-05-16 18:51:01 +08:00
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m_pSelfCreatorFn = &CMICmdCmdEnvironmentCd::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdEnvironmentCd destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdEnvironmentCd::~CMICmdCmdEnvironmentCd( void )
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The parses the command line options
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// arguments to extract values for each of those arguments.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdEnvironmentCd::ParseArgs( void )
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{
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bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValFile( m_constStrArgNamePathDir, true, true ) ) );
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CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
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if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
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return MIstatus::failure;
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}
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return bOk;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdEnvironmentCd::Execute( void )
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{
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CMICMDBASE_GETOPTION( pArgPathDir, File, m_constStrArgNamePathDir );
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const CMIUtilString & strWkDir( pArgPathDir->GetValue() );
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CMICmnLLDBDebugger & rDbg( CMICmnLLDBDebugger::Instance() );
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lldb::SBDebugger & rLldbDbg = rDbg.GetTheDebugger();
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bool bOk = rLldbDbg.SetCurrentPlatformSDKRoot( strWkDir.c_str() );
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if( bOk )
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{
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const CMIUtilString & rStrKeyWkDir( m_rLLDBDebugSessionInfo.m_constStrSharedDataKeyWkDir );
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if( !m_rLLDBDebugSessionInfo.SharedDataAdd< CMIUtilString >( rStrKeyWkDir, strWkDir ) )
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2014-05-16 18:51:01 +08:00
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_DBGSESSION_ERR_SHARED_DATA_ADD ), m_cmdData.strMiCmd.c_str(), rStrKeyWkDir.c_str() ) );
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bOk = MIstatus::failure;
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}
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}
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else
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_FNFAILED ), m_cmdData.strMiCmd.c_str(), "SetCurrentPlatformSDKRoot()" ) );
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return bOk;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdEnvironmentCd::Acknowledge( void )
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{
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const CMIUtilString & rStrKeyWkDir( m_rLLDBDebugSessionInfo.m_constStrSharedDataKeyWkDir );
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CMIUtilString strWkDir;
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const bool bOk = m_rLLDBDebugSessionInfo.SharedDataRetrieve< CMIUtilString >( rStrKeyWkDir, strWkDir );
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if( bOk )
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{
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const CMICmnMIValueConst miValueConst( strWkDir );
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const CMICmnMIValueResult miValueResult( "path", miValueConst );
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const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult );
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_SHARED_DATA_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), rStrKeyWkDir.c_str() ) );
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return MIstatus::failure;
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}
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//++ ------------------------------------------------------------------------------------
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2014-06-25 00:35:50 +08:00
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// Details: Required by the CMICmdFactory when registering *this command. The factory
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2014-05-16 18:51:01 +08:00
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase * CMICmdCmdEnvironmentCd::CreateSelf( void )
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{
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return new CMICmdCmdEnvironmentCd();
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2014-06-25 00:35:50 +08:00
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}
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