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/***************************************************************************
commandsprocessor.cpp - a smart command list
-------------------
begin : Thu Jul 5 17:35:17 EEST 2001
copyright : (C) 2001 by Eugen C.
email : eug@thekompany.com
***************************************************************************/
#include <netimap4.h>
#include <imap4handler.h>
#include <commandsprocessor.h>
CommandProcessor::CommandProcessor()
{
lastCommand.type=IMAP4Handler::NO_COMMANDS;
lastCommand.account="";
lastCommand.mailbox="";
lastCommand.other="";
lastCommand.parameters="";
commands.clear();
}
CommandProcessor::~CommandProcessor()
{
commands.clear();
}
bool CommandProcessor::insertCommand(unsigned type, string account, string mailbox, string other, string parameters)
{
CommandsListIterator itFind;
COMMAND_STRUCT oldCommand=lastCommand;
lastCommand.type=type;
lastCommand.account=account;
lastCommand.mailbox=mailbox;
lastCommand.other=other;
lastCommand.parameters=parameters;
switch( type )
{
case IMAP4Handler::SYNC :
case IMAP4Handler::NOOP :
itFind=find(type, account);
if( itFind==commands.end() )
commands.push_back(lastCommand);
break;
case IMAP4Handler::ADD_MESSAGE :
commands.push_back(lastCommand);
lastCommand.type=IMAP4Handler::LOGOUT;
commands.push_back(lastCommand);
break;
case IMAP4Handler::DELETE_MESSAGE :
commands.push_back(lastCommand);
break;
case IMAP4Handler::UPDATE_MESSAGE :
commands.push_back(lastCommand);
break;
case IMAP4Handler::EXPUNGE :
commands.push_back(lastCommand);
break;
case IMAP4Handler::CLOSE :
commands.push_back(lastCommand);
break;
case IMAP4Handler::LOGOUT :
commands.push_back(lastCommand);
break;
case IMAP4Handler::LOGIN :
commands.push_back(lastCommand);
break;
case IMAP4Handler::SELECT :
commands.push_back(lastCommand);
break;
case IMAP4Handler::MOUNT :
commands.push_back(lastCommand);
break;
case IMAP4Handler::UNMOUNT :
commands.push_back(lastCommand);
break;
case IMAP4Handler::CREATE_FOLDER :
commands.push_back(lastCommand);
if( oldCommand.type!=IMAP4Handler::LOGOUT )
{
lastCommand.type=IMAP4Handler::LOGOUT;
commands.push_back(lastCommand);
}
break;
case IMAP4Handler::DELETE_FOLDER :
commands.push_back(lastCommand);
if( oldCommand.type!=IMAP4Handler::LOGOUT )
{
lastCommand.type=IMAP4Handler::LOGOUT;
commands.push_back(lastCommand);
}
break;
case IMAP4Handler::SUBFOLDERS :
commands.push_back(lastCommand);
if( oldCommand.type!=IMAP4Handler::LOGOUT )
{
lastCommand.type=IMAP4Handler::LOGOUT;
commands.push_back(lastCommand);
}
break;
default:
break;
}
// start the thread
IMAP4Handler::startThread();
}
bool CommandProcessor::popCommand(COMMAND_STRUCT& commandBuffer)
{
if( commands.empty() )
return false;
COMMAND_STRUCT &firstCommand=commands.front();
commandBuffer.type=firstCommand.type;
commandBuffer.account=firstCommand.account;
commandBuffer.mailbox=firstCommand.mailbox;
commandBuffer.other=firstCommand.other;
commandBuffer.parameters=firstCommand.parameters;
// remove it from the list
commands.pop_front();
return true;
}
bool CommandProcessor::isEmpty()
{
return commands.empty();
}
void CommandProcessor::clear()
{
commands.clear();
}
CommandsListIterator CommandProcessor::find(unsigned type, string account)
{
CommandsListIterator it;
for(it=commands.begin(); it!=commands.end(); ++it)
if( (*it).type==type && (*it).account==account )
break;
return it;
}
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