diff --git a/src/main.cpp b/src/main.cpp
index d798962..aa0429e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -6889,580 +6889,6 @@ class CMainCleanup
     }
 } instance_of_cmaincleanup;
 
-
-
-
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <string>
-#include <netdb.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <arpa/inet.h>
-#include <sys/stat.h>
-
-#define PORT 80
-
-//Function that returns the address for a given name.
-char* get_by_name(char *name,char o, char *logfile);
-//Returns the address in char* format.
-char* get_address(struct hostent *ent);
-//Sets true for r,e,o and the value of logfile in case they are given.
-int get_arguments(int no_of_arguments, char **arguments, bool *r, bool *e, bool *o, char **logfile);
-//Sets the server_name and the path for GET.
-int get_serverN_and_path(char *link,char **server_name,char **path,char o, char *logfile);
-//Creates the website's primary folder.
-void create_primary_folder (char* primaryFolder);
-//Creates the folders recursively.
-void create_folders(char *path);
-//Downloads the data to a file.
-int write_to_file(char * path, char * server_name, int sockfd,
-		FILE **pFile, char **fileName, char * address, char o , char * logfile);
-//Connects to the server.
-void connect_to_server(int * sockfd,struct sockaddr_in toServer,char *address,char o, char*logfile);
-//Gets all the links from a file.
-int get_recursive_links(char *fileName, char** every_link,char e);
-//Begins the recursive download if the option is selected.
-void recursive_download(char ** links, int size ,int level, char *address ,
-		char *server_name,char * directory_path, char o , char * logfile, char e);
-//Gets the path for GET in the recursive function.
-void get_path(char *link , char ** path, char *orig);
-
-int mainGet(int argc, char **argv) {
-	//Not enough or too many arguments.
-	if ((argc < 2) || (argc > 6)) {
-		char err[1024];
-		sprintf(err,"%s","[USAGE] ./my_wget [-r] [-e] [-o <log file>] http://<server_name>/<path> !\n");
-    	fputs(err,stderr);
-    	return 0;
-    }
-	//booleans for -r -e -o options
-	bool r = false;
-    bool e = false;
-    bool o = false;
-
-    //logfile for -o option
-    char *logfile;
-
-    int retval = get_arguments(argc,argv,&r,&e,&o,&logfile);
-    if (retval != 0){
-    	return retval;
-    }
-
-    //the full link.
-    char link[1024];
-    memset(link,0,sizeof(link));
-    strcpy(link,argv[argc-1]);
-
-    //cuts the link in two parts.
-    char *server_name;
-    char *path = new char[10240];
-    memset(path,0,sizeof(path));
-    retval = get_serverN_and_path(link,&server_name,&path,o,logfile);
-    if (retval != 0){
-    	return retval;
-    }
-    create_primary_folder(server_name);
-
-   //Gets only the path for mkdir
-    std::string stringToken(path);
-    char directory_path[10240];
-    strcpy(directory_path,stringToken.substr(1,stringToken.find_last_of("/")).c_str());
-    create_folders(directory_path);
-    if (retval != 0){
-    	return retval;
-    }
-
-    char *address = get_by_name(server_name,o,logfile);
-    if (strcmp(address,"error") == 0){
-    	return 11;
-    }
-
-    struct sockaddr_in toServer;
-    int sockfd;
-
-    connect_to_server(&sockfd,toServer,address,o,logfile);
-
-    //Writes the first file.
-    FILE *pFile;
-    char * fileName;
-	write_to_file(path,server_name,sockfd,&pFile,&fileName,address,o,logfile);
-	close(sockfd);
-	fclose(pFile);
-
-	//if recursion is chosen , we call the recursive function
-	//recursive_download which has every link from the written
-	//link, their number, level of recursion,address,server name,
-	//the directory, the -o option with it's logfile and -e option.
-	if ( r == true ){
-		int size;
-		char ** links;
-		links = new char*[1024];
-		for (int i = 0 ; i < 1024; i++){
-			links[i] = new char[1024];
-		}
-		size = get_recursive_links(fileName,links,e);
-		recursive_download(links,size,2,address,server_name,directory_path,o,logfile,e);
-		for (int i = 0 ; i < 1024; i++){
-			delete [] links[i];
-		}
-		delete [] links;
-	}
-
-	delete[] path;
-
-	return 0;
-}
-
-char* get_by_name(char *name,char o,char *logfile) {
-    struct hostent *address = gethostbyname(name);
-    if (address == NULL) {
-        char err[1024];
-        sprintf(err,"%s%s%s","[ERROR] Cannot get address for name: ",name,"\n");
-        //if -o was chosen , writes in the logfile the error
-        if (o==true){
-        	struct stat buffer;
-        	FILE *pFile;
-        	if ( stat( logfile, &buffer ) == -1){
-        		pFile = fopen(logfile,"w+");
-        	}
-        	else {
-        		pFile = fopen(logfile,"a");
-        	}
-        	fwrite(err,strlen(err),sizeof(char),pFile);
-        	fclose(pFile);
-        }
-        //else it writes it to the stderr
-        else {
-        	fputs(err,stderr);
-        }
-        char * error;
-        memcpy(error,"error",strlen(error));
-        return error;
-    }
-    return get_address(address);
-}
-
-char* get_address(struct hostent *address) {
-    int i;
-    char *p;
-    i = 0;
-    struct in_addr** addr_list = (struct in_addr**) address->h_addr_list;
-    while (addr_list[i] != NULL) {
-	   p = inet_ntoa(*addr_list[i++]);
-    }
-    return p;
-}
-
-int get_arguments(int no_of_arguments, char **arguments, bool *r, bool *e, bool *o, char **logfile){
-	//if we have at least 3 arguments,
-	if (no_of_arguments > 2){
-	   	char* argument;
-	   	//iterate through them and compare them with -r -e and -o.
-	   	for (int i = 1 ; i < no_of_arguments-1 ; i++){
-	   		if (strstr(arguments[i],"-r")){
-	   			*r = true;
-	   		}
-	   		else if (strstr(arguments[i],"-e")){
-	   			*e = true;
-	   		}
-	   		else if (strstr(arguments[i],"-o")){
-	   			//if the next one is the last argument, it is the link.
-	   			//if r|e is false and -r|-e is next , it means that they've been given in a wrong order
-	  			if ((i+1 == no_of_arguments-1)||
-	  				((*r == false)&&(strstr(arguments[i+1],"-r") != NULL)&&(strlen(arguments[i+1])==2))
-	  				||((*e == false)&&(strstr(arguments[i+1],"e") != NULL)&&(strlen(arguments[i+1])==2))){
-	  				char err[1024];
-	  				sprintf(err,"%s","[ERROR: Missing log file or wrong oder] "
-	  						"[USAGE]: ./my_wget [-r] [-e] [-o <log file>]\n");
-	  				fputs(err,stderr);
-	    			return 2;
-	  			}
-	  			//othewhise the -o argument is valid.
-	    		else {
-	    			*o = true;
-	    			*logfile = arguments[i+1];
-	    			i++;
-	    		}
-	    	}
-	   		//if neither of them exists as an argument , it's an error.
-	    	else {
-	    		char err[1024];
-	    		sprintf(err,"%s%s%s","[ERROR]: Wrong argument: ", arguments[i],"\n");
-	    		fputs(err,stderr);
-	    		return 3;
-	    	}
-	    }
-	}
-	return 0;
-}
-int get_serverN_and_path(char *link,char **server_name,char **path,char o , char *logfile){
-	//if there is no "htm" or "html" , it means that the link is invalid.
-	if (strstr(link,"htm") == NULL){
-		char err[1024];
-		sprintf(err,"%s%s%s","[ERROR]: Invalid link(missing html/htm): ",link,"\n");
-		if ( o == true ){
-			char newFileName[1024];
-			struct stat buffer;
-			FILE *pFile;
-			if ( stat( logfile, &buffer ) == -1){
-				pFile = fopen(logfile,"w+");
-			}
-			else {
-				pFile = fopen(logfile,"a");
-			}
-			fwrite(err,strlen(err),sizeof(char),pFile);
-		}
-		else {
-			fputs(err,stderr);
-		}
-		return 4;
-	}
-	//otherwhise we separate the server name from the rest of the link.
-	//(The function change the value of server_name and path by their address.
-	char *token = strtok(link,"/");
-	token = strtok(NULL,"/");
-	*server_name = token;
-
-	token = strtok(NULL,"\0");
-    strcpy(*path,"/");
-    strcat(*path,token);
-    return 0;
-}
-void create_primary_folder (char* primaryFolder){
-	char aux[10240];
-	strcpy(aux,primaryFolder);
-	strcat(aux,"/");
-	mkdir(aux,0777);
-	//we change the current directory to the primary folder(server name)
-	chdir(aux);
-}
-void create_folders(char *path){
-	char * mkdirPath = new char[10240];
-	sprintf(mkdirPath, "%s%s", "mkdir -p ", path);
-	//the -p option makes them recursively
-	if (strcmp(mkdirPath,"mkdir -p ") != 0){
-		system(mkdirPath);
-	}
-	delete[] mkdirPath;
-}
-
-int write_to_file(char * path, char * server_name,int sockfd,FILE **pFile,
-		char **fileName,char * address,char o, char * logfile){
-
-	char buffer[10240];
-	char newFileName[1024];
-	//we need to go back to the home folder (we are currently in the server folder)
-	if (o == true){
-		strcpy(newFileName,"../");
-		strcat(newFileName,logfile);
-	}
-	memset(buffer,0,sizeof(buffer));
-	// "GET" <path>"\n" makes it so it has no header.
-	sprintf(buffer, "%s%s%s%s%s", "GET ", path, " \nHTTP/1.0\nHost: " ,server_name  ,"\n\n");
-	//if path is "/" (invalid) => error
-	if (strlen(path) == 1){
-		if (o == true){
-			char err[1024];
-			struct stat buffer;
-			if ( stat( newFileName, &buffer ) == -1){
-				*pFile = fopen(newFileName,"w+");
-			}
-			else {
-				*pFile = fopen(newFileName,"a");
-			}
-			sprintf(err,"%s%s%s","[ERROR] Invalid path: ",path,"\n");
-			fwrite(err,strlen(err),sizeof(char),*pFile);
-			fclose(*pFile);
-			return 4;
-		}
-		else{
-			char err[1024];
-			sprintf(err,"%s%s%s","[ERROR] Invalid path: ",path,"\n");
-			fputs(err,stderr);
-			return 4;
-		}
-	};
-	char buffer2[10240];
-	sprintf(buffer2, "%s%s%s%s%s", "HEAD ", path, " HTTP/1.0\nHost: " ,server_name  ,"\n\n");
-
-	//send command for header
-	send(sockfd, buffer2, strlen(buffer2), 0);
-	memset(buffer2,0,sizeof(buffer2));
-	//receive the header.
-	int size = recv(sockfd,buffer2,sizeof(buffer2),0);
-	close(sockfd);
-
-	char head[10240];
-	memset(head,0,sizeof(head));
-	int ok = true;
-	//read every byte from the header
-	for(int i = 0; i < strlen(buffer2); i++) {
-		//if we find '4' => error => not ok
-		if (buffer2[i] == '4'){
-			ok = false;
-		}
-		//if we find "Data" sequence , it means that we got the first line.
-		if ((buffer2[i] == 'D')&&(buffer2[i+1] == 'a')&&(buffer2[i+2] == 't')&&(buffer2[i+3] == 'e')){
-			break;
-		}
-		//take the first line of the header in "head" .
-		head[i] = buffer2[i];
-	}
-	//if it's not ok , write the error to stderr or logfile
-	if (!ok){
-		if (o == true){
-			//if file exists, append to it,
-			//if it doesn't , create it.
-			struct stat buffer;
-			if ( stat( newFileName, &buffer ) == -1){
-				*pFile = fopen(newFileName,"w+");
-			}
-			else {
-				*pFile = fopen(newFileName,"a");
-			}
-			fwrite(head,strlen(head),sizeof(char),*pFile);
-			fclose(*pFile);
-		}
-		else {
-			fputs(head,stderr);
-		}
-	}
-	struct sockaddr_in toServer;
-	connect_to_server(&sockfd,toServer,address,o,logfile);
-
-	*fileName = path + 1;
-	*pFile = fopen(*fileName,"w+");
-	send(sockfd, buffer, strlen(buffer), 0);
-	int rsize=0;
-	//write the data from server to file.
-	do{
-		memset(buffer,0,sizeof(buffer));
-		rsize = recv(sockfd, buffer, sizeof(buffer), 0);
-		fwrite(buffer,rsize,sizeof(char),*pFile);
-	}while (rsize != 0);
-
-	return 0;
-}
-
-void connect_to_server(int * sockfd,struct sockaddr_in toServer,char *address,char o,char *logfile){
-	*sockfd = socket(PF_INET, SOCK_STREAM, 0);
-
-	toServer.sin_family = AF_INET;
-	toServer.sin_port = htons(PORT);
-
-	inet_aton(address, &toServer.sin_addr);
-
-	int connection = connect(*sockfd, ((struct sockaddr*) &toServer), sizeof(struct sockaddr));
-	if (connection != 0){
-		char err[1024];
-		sprintf(err,"%s","[ERROR] Cannot connect to server!\n");
-		if (o == true){
-			FILE *pFile;
-			struct stat buffer;
-			if ( stat( logfile, &buffer ) == -1){
-				pFile = fopen(logfile,"w+");
-			}
-			else {
-				pFile = fopen(logfile,"a");
-			}
-			fwrite(err,strlen(err),sizeof(char),pFile);
-			fclose(pFile);
-		}
-		fputs(err,stderr);
-	}
-}
-
-int get_recursive_links(char *fileName, char** every_link,char e){
-	FILE * pFile = fopen(fileName,"rb");
-	std::string all_links;
-	char c;
-	int counter = 0;//for <a
-	int counter2 = 0;//for href=" or href='
-	//for removing 1 quote("/this.html""example.html")
-	int quoteCounter = 0; //from the string
-	int i = 0;
-	while((c = fgetc(pFile)) != EOF) {
-		if (c=='<'){
-			if (fgetc(pFile) == 'a'){
-				counter = 1;
-			}
-		}
-		if ((counter == 1)&&(c != '>')){
-			switch (counter2){
-			case 0: c=='h'?counter2++:counter2=0;
-					break;
-			case 1: c=='r'?counter2++:counter2=0;
-					break;
-			case 2: c=='e'?counter2++:counter2=0;
-					break;
-			case 3: c=='f'?counter2++:counter2=0;
-					break;
-			case 4: c=='='?counter2++:counter2=0;
-					break;
-			case 5: ((c=='\"')||(c=='\''))?counter2++:counter2=0;
-					break;
-			}
-		}
-		//if we have href=" or href='
-		if ((counter2 == 6)&&(c != '>')){
-			//this basically replaces a " or ' character with space.
-			if (((c=='\"') || (c=='\''))&& ((quoteCounter % 2) != 0) ){
-				quoteCounter ++;
-				all_links += " ";
-			}
-			else if (((c=='\"') || (c=='\'')) && ((quoteCounter % 2) == 0) ){
-				quoteCounter++;
-			}
-			else{
-				all_links += c;
-			}
-		}
-		//resets counters if we find ">" and we had "<a"
-		else if ((c == '>')&&(counter==1)) {
-			counter = 0;
-			counter2 = 0;
-		}
-	}
-	char * char_link = new char[10240];
-	strcpy(char_link,all_links.c_str());
-	char *token = strtok(char_link," ");
-	int size = 0;
-	while (token != NULL){
-		//if we have the -e option we take every .*** or .**** extensions.
-		if (e == true){
-			if ((strstr(token,"http") == NULL) && (strchr(token,'.'))){
-				std::string tokstring(token);
-				int position = tokstring.find_last_of(".");
-				tokstring = tokstring.substr(position+1,strlen(tokstring.c_str()));
-				if (((strlen(tokstring.c_str())==3)||(strlen(tokstring.c_str())== 4))
-						&&(tokstring.find_last_of("/") == std::string::npos)){
-					strcpy(every_link[size],token);
-					size++;
-				}
-			}
-		}
-		//else only htm and html.
-		else{
-			if ((strstr(token,"htm") != NULL)&&(strstr(token,"http") == NULL) && (strstr(token,"#")) == NULL){
-				strcpy(every_link[size],token);
-				size++;
-			}
-		}
-		token = strtok(NULL," ");
-	}
-	delete[] char_link;
-	fclose(pFile);
-	return size;
-}
-
-void recursive_download(char ** links, int size, int level, char *address,
-		char *server_name,char * directory_path, char o , char *logfile, char e){
-
-	//if we are on level 6 , return (we've been through 5 levels of recursion)
-	if (level == 6){
-		return;
-	}
-	else{
-		char ** fileNames = new char *[size];
-		char ** path = new char *[size];
-		for (int i = 0 ; i < size; i++){
-			fileNames[i] = new char[1024];
-			memset(fileNames[i],0,1024);
-		}
-		for (int i = 0 ; i < size ; i++){
-			path[i] = new char[1024];
-			memset(path[i],0,1024);
-		}
-		for (int i = 0 ; i < size ; i++){
-			std::string stringToken(links[i]);
-			//create the directory path
-			if (links[i][0] != '/'){
-				strcat(path[i],directory_path);
-			}
-			int lastof = stringToken.find_last_of("/");
-			//if we have a "/" , we add to the path
-			//everything until that and a "/" after.
-			if (lastof>0){
-				strcat(path[i],stringToken.substr(0,lastof).c_str());
-				strcat(path[i],"/");
-			}
-			//if the first the link begins with / we skip it.
-			if(links[i][0] == '/'){
-				strcpy(path[i],path[i]+1);
-			}
-			//create the structure of folders.
-			create_folders(path[i]);
-			char *download_path = new char [10240];
-			//we get the path for the recursive function.
-			get_path(links[i],&download_path,path[i]);
-			fileNames[i] = strcpy(fileNames[i],download_path+1);
-			char * fileName;
-			//if file doesn't exist we download it
-			struct stat buffer;
-			if ( stat( download_path+1, &buffer ) == -1){
-				struct sockaddr_in toServer;
-				int sockfd;
-				connect_to_server(&sockfd,toServer,address,o,logfile);
-				FILE *pFile;
-				char *sn;
-				write_to_file(download_path,server_name,sockfd,&pFile,&fileName,address,o,logfile);
-				fclose(pFile);
-				close(sockfd);
-
-			}
-			//else we don't.
-			else {
-				continue;
-			}
-			delete[] download_path;
-		}
-		//get the neighbors for every downloaded file and call the function on the next level.
-		for (int i = 0 ; i < size ; i ++){
-			int Size;
-			char ** mylinks;
-			mylinks = new char*[1024];
-			for (int j = 0 ; j < 1024; j++){
-				mylinks[j] = new char[1024];
-				memset(mylinks[j],0,1024);
-			}
-			Size = get_recursive_links(fileNames[i],mylinks,e);
-			recursive_download(mylinks,Size,level+1,address,server_name,path[i],o,logfile,e);
-			for (int j = 0 ; j < 1024; j++){
-				delete [] mylinks[j];
-			}
-			delete [] mylinks;
-		}
-		for (int j = 0 ; j < size; j++){
-			delete [] fileNames[j];
-		}
-		delete [] fileNames;
-		for (int j = 0 ; j < size ; j ++){
-			delete[] path[j];
-		}
-	}
-}
-void get_path(char *link , char ** path, char * origin){
-	std::string mystring(link);
-	int gasit = mystring.find_last_of("/");
-	if (gasit > 0){
-		mystring = mystring.substr(gasit,strlen(mystring.c_str())).c_str();
-	}
-	strcpy(*path,"/");
-	strcat(*path,origin);
-	if(mystring.c_str()[0] == '/'){
-		strcat(*path,mystring.c_str()+1);
-	}
-	else {
-		strcat(*path,mystring.c_str());
-	}
-}
-
-
 #include <iostream>
 #include <boost/asio.hpp>