/*
 * The MIT License
 *
 * Copyright 2018 Ugo Cirmignani.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */


#ifndef FTPCOMMANDSELABORATE_H
#define FTPCOMMANDSELABORATE_H

#define FTP_COMMAND_ELABORATE_CHAR_BUFFER       1024
#define FTP_COMMAND_ELABORATE_CHAR_BUFFER_BIG   4096
#define FTP_COMMAND_NOT_RECONIZED               0
#define FTP_COMMAND_PROCESSED                   1
#define FTP_COMMAND_PROCESSED_WRITE_ERROR       2

#include "ftpData.h"

#ifdef __cplusplus
extern "C" {
#endif


/* Elaborate the User login command */
int parseCommandUser(clientDataType *theClientData);
int parseCommandSite(clientDataType *theClientData);
int parseCommandPass(ftpDataType * data, int socketId);
int parseCommandAuth(clientDataType *theClientData);
int parseCommandPwd(clientDataType *theClientData);
int parseCommandSyst(clientDataType *theClientData);
int parseCommandFeat(clientDataType *theClientData);
int parseCommandStruF(clientDataType *theClientData);
int parseCommandTypeI(clientDataType *theClientData);
int parseCommandModeS(clientDataType *theClientData);
int parseCommandTypeA(clientDataType *theClientData);
int parseCommandAbor(ftpDataType * data, int socketId);
int parseCommandPasv(ftpDataType * data, int socketId);
int parseCommandPort(ftpDataType * data, int socketId);
int parseCommandList(ftpDataType * data, int socketId);
int parseCommandNlst(ftpDataType * data, int socketId);
int parseCommandRetr(ftpDataType * data, int socketId);
int parseCommandMkd(clientDataType *theClientData);
int parseCommandNoop(clientDataType *theClientData);
int notLoggedInMessage(clientDataType *theClientData);
int parseCommandRmd(clientDataType *theClientData);
int parseCommandQuit(ftpDataType * data, int socketId);
int parseCommandSize(clientDataType *theClientData);
int parseCommandStor(ftpDataType * data, int socketId);
int parseCommandCwd(clientDataType *theClientData);
int parseCommandRest(clientDataType *theClientData);
int parseCommandCdup(clientDataType *theClientData);
int parseCommandDele(clientDataType *theClientData);
int parseCommandOpts(clientDataType *theClientData);
int parseCommandRnfr(clientDataType *theClientData);
int parseCommandRnto(clientDataType *theClientData);

int writeRetrFile(char * theFilename, int thePasvSocketConnection, int startFrom, FILE *retrFP);
char *getFtpCommandArg(char * theCommand, char *theCommandString, int skipArgs);
int getFtpCommandArgWithOptions(char * theCommand, char *theCommandString, ftpCommandDataType *ftpCommand);
int setPermissions(char * permissionsCommand, char * basePath, ownerShip_DataType ownerShip);

#ifdef __cplusplus
}
#endif

#endif /* FTPCOMMANDSELABORATE_H */