#include "net_mod_server_socket.h"
#include "net_mod_socket.h"
#include "shm_mm.h"
#include "dgram_mod_socket.h"
#include "usg_common.h"

void server() {
	NetModServerSocket *serverSocket  = new NetModServerSocket(5000);
	serverSocket->start();
}

void client(){
	NetModSocket client;
	char send_buf[MAXLINE];
	net_mod_recv_msg_t *recv_arr;
	int recv_arr_size, i;
	net_node_t node_arr[1] = {
		{"localhost", 5000, 8}
	};
  while (fgets(send_buf, MAXLINE, stdin) != NULL) {
    client.sendandrecv( node_arr, 1, send_buf, strlen(send_buf), &recv_arr, &recv_arr_size);
    for(i=0; i<recv_arr_size; i++) {
    	printf("host:%s, port: %d, key:%d, content: %s\n", 
    		recv_arr[i].host,
    		recv_arr[i].port,
    		recv_arr[i].key,
    		recv_arr[i].content
    	);
    }
  }
}

int main(int argc, char *argv[]) {
	shm_init(512);

	if (argc < 2) {
	 fprintf(stderr, "Usage: %s %s|%s\n", argv[0], "server", "client");
	 return 1;
  }

	if (strcmp("server", argv[1]) == 0 ) {
     server();
  }

  if (strcmp("client", argv[1]) == 0)
     client();
}