static struct io_plan *write_json(struct io_conn *conn, struct json_connection *jcon) { struct json_output *out; out = list_pop(&jcon->output, struct json_output, list); if (!out) { if (jcon->stop) { log_unusual(jcon->log, "JSON-RPC shutdown"); /* Return us to toplevel lightningd.c */ io_break(jcon->dstate); return io_close(conn); } /* Reader can go again now. */ io_wake(jcon); return io_out_wait(conn, jcon, write_json, jcon); } jcon->outbuf = tal_steal(jcon, out->json); tal_free(out); log_io(jcon->log, false, jcon->outbuf, strlen(jcon->outbuf)); return io_write(conn, jcon->outbuf, strlen(jcon->outbuf), write_json, jcon); }
static struct io_plan *w_done(struct io_conn *conn, struct data *d) { d->state++; if (d->state == 3) return io_close(conn); return io_out_wait(conn, NULL, io_never, NULL); }