#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include <string.h>
#include <dirent.h>
#include <sys/types.h>

#include <pthread.h>



void directoryContent(char* content){
	struct dirent *de;

	DIR *dr = opendir(".");

	if(dr == NULL){
		printf("Could not open current directory");

	}

	while((de = readdir(dr))!=NULL){
		strcat(content, de->d_name);
		stract(content,"\n");
		printf("%s\n", content);
	}

	closedir(dr);

}

void *connectionHandler(void *args){
	char message[128] = "Acesta eset un mesaj";
	int connectionSocket = *((int*)args);
	printf("thread started\n");
	send(connectionSocket, message, strlen(message), 0);
	close(connectionSocket);
}


int main(){
//def socket
//bind socket
//listen on socket
	struct sockaddr_in serverAddress;
	struct sockaddr_storage clientAddress;
	socklen_t addr_len;
	pthread_t tHandle;
	char message[2048] = {0};


	int serverSocket = socket(PF_INET, SOCK_STREAM, 0);

	serverAddress.sin_family = AF_INET;
	serverAddress.sin_port = htons(12345); //host to networl
	serverAddress.sin_addr.s_addr = inet_addr("127.0.0.1");

	bind(serverSocket, &serverAddress, sizeof(serverAddress));

	directoryContent(message);

	printf("Before listen\n");

	listen(serverSocket, 100);

	printf("After listen\n");



	//send(clientSocket, message, strlen(message), 0);

	while(1) {
		//wait for client connection
		int clientSocket = accept(serverSocket, &clientAddress, &addr_len);

		pthread_create(&tHandle, NULL, connectionHandler, &clientSocket);


		usleep(50000);
	}


	return 0;
}