ptoken lexer_token_copy(ptoken src, int line) {
ptoken ret = member_new(token);
memcpy(ret, src, sizeof(token));
ret->base.accept = &token_accept;
ret->base.line = line;
return ret;
}
ptoken lexer_token_create(membertype type, char* string, int line) {
ptoken ret = member_new(token);
ret->base.type = type;
ret->base.accept = &token_accept;
ret->string = string;
ret->base.line = line;
return ret;
}
int
main(int argc, char **argv) {
if (argc < 3 || argc > 4){
fprintf(stderr,
"usage: %s <hostname> <port> (<sentence_file>)\n", argv[0]);
return 1;
}
/* initialize rng for sentences & filler */
srandom(time(NULL));
if (argc == 4) {
sentence_file = strdup(argv[3]);
init_sentences(sentence_file);
}
else {
sentence_file = NULL;
}
int port = atoi(argv[2]);
int uv_res;
struct sockaddr_in xb_addr;
uv_res = uv_ip4_addr(argv[1], port, &xb_addr);
if (uv_res) {
fatal(uv_res, "could not obtain IP address");
}
loop = uv_default_loop();
member *memb = member_new();
uv_tcp_init(loop, &memb->client);
uv_res = uv_tcp_connect(
&memb->connection,
&memb->client,
(const struct sockaddr*) &xb_addr,
on_connect
);
if (uv_res) {
fatal(uv_res, "could not connect to server");
}
return uv_run(loop, UV_RUN_DEFAULT);
}
