void FTP::execute(string message){
vector<string> params = StringUtils::splitByDelimiter(message, ' ');
string command = params[0];
transform(command.begin(), command.end(), command.begin(), ::toupper);
if ( command.compare("PWD") == 0 ){
cout << this->pi.commandPrintWorkingDirectory();
} else if ( command.compare("DELE") == 0 ){
cout << this->pi.commandDeleteFile(params[1]);
} else if ( command.compare("RMD") == 0 ){
cout << this->pi.commandDeleteDir(params[1]);
} else if ( command.compare("MKD") == 0 ){
cout << this->pi.commandMakeDir(params[1]);
} else if ( command.compare("HELP") == 0 ){
cout << this->pi.commandHelp();
} else if ( command.compare("CWD") == 0 ){
cout << this->pi.commandChangeWorkingDir(params[1]);
} else if ( command.compare("REST") == 0 ){
cout << this->pi.commandRestart();
} else if ( command.compare("NOOP") == 0 ){
cout << this->pi.commandNoop();
} else if ( command.compare("LIST") == 0 ){
DTP dtp;
enterPassiveMode(&dtp);
cout << this->pi.commandList();
cout << dtp.receiveList();
} else if ( command.compare("RETR") == 0 ){
DTP dtp;
enterPassiveMode(&dtp);
cout << this->pi.commandRetrieve(params[1]);
dtp.receiveFile("shared/" + params[1]);
} else if ( command.compare("STOR") == 0 ){
DTP dtp;
enterPassiveMode(&dtp);
this->pi.commandStore(params[1]);
dtp.storeFile("shared/" + params[1]);
cout << pi.receiveMessage();
cout << pi.receiveMessage();
} else if ( command.compare("LS") == 0 ){
cout << " Shared directory content:" << endl;
system("ls shared/ -l");
cout << endl;
}
}
int main(int argc, char *argv[]){
if(argc==2) {
int correctSyntax=checkSyntax(argv[1]);
if(correctSyntax){
printf("Sintaxe correcta\n");
char *user,*password,*host,*urlpath,*ip;
int ret,sock1fd,pasvPort,sock2fd;
user=ALLOCSTRING;
password=ALLOCSTRING;
host=ALLOCSTRING;
urlpath=ALLOCSTRING;
ip=ALLOCSTRING;
ret = parseParams(argv[1],user,password,host,urlpath);
getIP(host,ip);
sock1fd=createSocket(ip,FTPPORT);
if(ret == 0)
loginUserPass(sock1fd,user,password);
else if(ret == 1)
loginUser(sock1fd,user);
else if(ret == 2)
loginUserPass(sock1fd,"anonymous","foo");
pasvPort = enterPassiveMode(sock1fd);
sock2fd = createSocket(ip,pasvPort);
download(sock1fd,sock2fd,urlpath);
close(sock1fd);
close(sock2fd);
}
else printf("Sintaxe errada!\n");
}
else return -1;
return 0;
}
