#include<sys/socket.h>
#include<sys/types.h>
#include<netinet/ip.h>
#include<netdb.h>
#include<arpa/inet.h>
#include<stdio.h>
#include<unistd.h>
#include<stdlib.h>

struct game {
	unsigned char type;
	uint16_t initial_points;
	uint16_t stat_limit;
	uint16_t description_length;
	char description[65535];
} __attribute__((packed));

int main(int args, char ** argv){
	struct sockaddr_in sad;
	sad.sin_port = htons(atoi(argv[2]));
	sad.sin_family = AF_INET;

	int skt = socket(AF_INET, SOCK_STREAM, 0);

	struct hostent* entry = gethostbyname(argv[1]);
	struct in_addr **addr_list = (struct in_addr**)entry->h_addr_list;
	struct in_addr* c_addr = addr_list[0];
	char* ip_string = inet_ntoa(*c_addr);
	sad.sin_addr = *c_addr;
	printf("Connecting to:  %s\n", ip_string);

	connect(skt, (struct sockaddr*)&sad, sizeof(struct sockaddr_in));

	char buffer[1024];
	recv(skt, buffer, 5, MSG_WAITALL);
	recv(skt, buffer, 7, MSG_WAITALL);
	struct game *gm = (struct game*)buffer;
	recv(skt, buffer + 7, gm->description_length, MSG_WAITALL);
	buffer[7+gm->description_length] = 0;
	close(skt);

	printf("Type:  %d\nIntial Points:  %d\nStat Limit:  %d\nDescription Length:  %d\nDescription:  %s\n", gm->type, gm->initial_points, gm->stat_limit, gm->description_length, gm->description);


	return 0;
}