client

#include "game.h"

//Structures:
    struct object_descriptor objects_descriptor_table[1024];
    struct quest_descriptor quests[64];

// Networking:
    int status, valread, client_fd;
    struct sockaddr_in serv_addr;

// funcs:
bool cardinal_startup();
bool cardinal_connect();
void get_resource(char fpath[]);

bool cardinal_stop();


bool cardinal_connect(){
    char buffer[1024] = { 0 };
    if ((client_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
        printf("\n Socket creation error \n");
    return false;
    }

    serv_addr.sin_family = AF_INET;
    serv_addr.sin_port = htons(PORT);

    inet_pton(AF_INET, "195.133.201.163", &serv_addr.sin_addr);

    if ((status = connect(client_fd, (struct sockaddr*)&serv_addr, sizeof(serv_addr))) < 0) {
        printf("\nConnection Failed \n");
    return false;
    }else{
        printf("connected to server. \n");
        return true;
    }
    return false;
}

void cardinal_core_thread(){

    get_resource("city/level_b2/geometry/test.scheme%");
}

void get_resource(char fpath[]){

    unsigned char *get_buffer = malloc(4 * 1024 * 1024);

    int i = 9; int j = 0;
    char request[256] = "Resource: ";
    i++;
    request[i] = '"';
    i++;
    while(fpath[j-1] != '%'){
        request[i] = fpath[j];
        j++; i++;
    }
    i--;
    request[i] = '"';
    printf("%s\n", request);
    cardinal_connect();

    send(client_fd, request, strlen(request), 0);
    valread = read(client_fd, get_buffer, sizeof(get_buffer)); // Here we got 8 bytes... i have no idea why does it so.

    if(get_buffer[0] != 'e'){
        i = 17; j = 0;

        // Generating name random...
        char save_fpath[256] = "content/loadable/";
        while(j != 8){
            save_fpath[i] = rand() % (90 - 65 + 1) + 65;
            j++; i++;
        }

        // My shame ... ".content" adding.
        save_fpath[i] = '.'; save_fpath[i + 1] = 'c'; save_fpath[i + 2] = 'o'; save_fpath[i + 3] = 'n'; save_fpath[i + 4] = 't'; save_fpath[i + 5] = 'e'; save_fpath[i + 6] = 'n'; save_fpath[i + 7] = 't';

        FILE *get_file = fopen(save_fpath, "w+");
        fwrite(get_buffer, 1, valread, get_file);
    }
}