ccan/io: duplex support.

[ccan] / ccan / io / test / run-05-write.c

diff --git a/ccan/io/test/run-05-write.c b/ccan/io/test/run-05-write.c
index 83c8c4cab0e3348618fd7a68468e05bb14201355..2e744cffd8fa5446c3ce18ded98f8ac6c65b1c02 100644 (file)
--- a/ccan/io/test/run-05-write.c
+++ b/ccan/io/test/run-05-write.c
@@ -6,24 +6,29 @@
 #include <sys/wait.h>
 #include <stdio.h>
 
+#ifndef PORT
+#define PORT "65005"
+#endif
+
 struct data {
        int state;
        size_t bytes;
        char *buf;
 };
 
-static struct io_op *start_ok(struct io_conn *conn, struct data *d)
+static void finish_ok(struct io_conn *conn, struct data *d)
 {
-       ok1(d->state == 0);
+       ok1(d->state == 1);
        d->state++;
-       return io_write(d->buf, d->bytes, io_next(conn, io_close, d));
+       io_break(d);
 }
 
-static void finish_ok(struct io_conn *conn, struct data *d)
+static struct io_plan *init_conn(struct io_conn *conn, struct data *d)
 {
-       ok1(d->state == 1);
+       ok1(d->state == 0);
        d->state++;
-       io_break(d, NULL);
+       io_set_finish(conn, finish_ok, d);
+       return io_write(conn, d->buf, d->bytes, io_close_cb, d);
 }
 
 static int make_listen_fd(const char *port, struct addrinfo **info)
@@ -92,9 +97,9 @@ int main(void)
        d->bytes = 1024*1024;
        d->buf = malloc(d->bytes);
        memset(d->buf, 'a', d->bytes);
-       fd = make_listen_fd("65005", &addrinfo);
+       fd = make_listen_fd(PORT, &addrinfo);
        ok1(fd >= 0);
-       l = io_new_listener(fd, start_ok, finish_ok, d);
+       l = io_new_listener(NULL, fd, init_conn, d);
        ok1(l);
        fflush(stdout);
        if (!fork()) {