* GNU General Public License for more details.
*/
+#include <sys/time.h>
#include <unistd.h>
+#include <libubox/ustream.h>
+
#include "libubus.h"
+#include "count.h"
static struct ubus_context *ctx;
static struct blob_buf b;
{
static int counter = 0;
int err;
+ struct timeval tv1, tv2;
+ int max = 1000;
+ long delta;
+ int i = 0;
blob_buf_init(&b, 0);
blobmsg_add_u32(&b, "counter", counter++);
- err = ubus_notify(ctx, &test_client_object, "ping", b.head, 1000);
+ gettimeofday(&tv1, NULL);
+ for (i = 0; i < max; i++)
+ err = ubus_notify(ctx, &test_client_object, "ping", b.head, 1000);
+ gettimeofday(&tv2, NULL);
if (err)
fprintf(stderr, "Notify failed: %s\n", ubus_strerror(err));
+ delta = (tv2.tv_sec - tv1.tv_sec) * 1000000 + (tv2.tv_usec - tv1.tv_usec);
+ fprintf(stderr, "Avg time per iteration: %ld usec\n", delta / max);
+
uloop_timeout_set(timeout, 1000);
}
+enum {
+ RETURN_CODE,
+ __RETURN_MAX,
+};
+
+static const struct blobmsg_policy return_policy[__RETURN_MAX] = {
+ [RETURN_CODE] = { .name = "rc", .type = BLOBMSG_TYPE_INT32 },
+};
+
+static void test_count_data_cb(struct ubus_request *req,
+ int type, struct blob_attr *msg)
+{
+ struct blob_attr *tb[__RETURN_MAX];
+ int rc;
+ uint32_t count_to = *(uint32_t *)req->priv;
+
+ blobmsg_parse(return_policy, __RETURN_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[RETURN_CODE]) {
+ fprintf(stderr, "No return code received from server\n");
+ return;
+ }
+ rc = blobmsg_get_u32(tb[RETURN_CODE]);
+ if (rc)
+ fprintf(stderr, "Corruption of data with count up to '%u'\n", count_to);
+ else
+ fprintf(stderr, "Server validated our count up to '%u'\n", count_to);
+}
+
+static void test_count(struct uloop_timeout *timeout)
+{
+ enum {
+ COUNT_TO_MIN = 10000,
+ COUNT_TO_MAX = 1000000,
+ PROGRESSION = 100,
+ };
+
+ uint32_t id;
+ static uint32_t count_to = 100000;
+ static int count_progression = PROGRESSION;
+ char *s;
+
+ if (count_to <= COUNT_TO_MIN)
+ count_progression = PROGRESSION;
+ else if (count_to >= COUNT_TO_MAX)
+ count_progression = -PROGRESSION;
+
+ count_to += count_progression;
+
+ s = count_to_number(count_to);
+ if (!s)
+ fprintf(stderr, "Could not allocate memory to count up to '%u'\n", count_to);
+
+ fprintf(stderr, "Sending count up to '%u'; string has length '%u'\n",
+ count_to, (uint32_t)strlen(s));
+ blob_buf_init(&b, 0);
+ blobmsg_add_u32(&b, "to", count_to);
+ blobmsg_add_string(&b, "string", s);
+
+ if (ubus_lookup_id(ctx, "test", &id)) {
+ fprintf(stderr, "Failed to look up test object\n");
+ return;
+ }
+
+ ubus_invoke(ctx, id, "count", b.head, test_count_data_cb, &count_to, 5000);
+
+ free(s);
+
+ uloop_timeout_set(timeout, 2000);
+}
+
static struct uloop_timeout notify_timer = {
.cb = test_client_notify_cb,
};
+static struct uloop_timeout count_timer = {
+ .cb = test_count,
+};
+
+static void test_client_fd_data_cb(struct ustream *s, int bytes)
+{
+ char *data, *sep;
+ int len;
+
+ data = ustream_get_read_buf(s, &len);
+ if (len < 1)
+ return;
+
+ sep = strchr(data, '\n');
+ if (!sep)
+ return;
+
+ *sep = 0;
+ fprintf(stderr, "Got line: %s\n", data);
+ ustream_consume(s, sep + 1 - data);
+}
+
+static void test_client_fd_cb(struct ubus_request *req, int fd)
+{
+ static struct ustream_fd test_fd;
+
+ fprintf(stderr, "Got fd from the server, watching...\n");
+
+ test_fd.stream.notify_read = test_client_fd_data_cb;
+ ustream_fd_init(&test_fd, fd);
+}
+
+static void test_client_complete_cb(struct ubus_request *req, int ret)
+{
+ fprintf(stderr, "completed request, ret: %d\n", ret);
+}
+
static void client_main(void)
{
+ static struct ubus_request req;
uint32_t id;
int ret;
blobmsg_add_u32(&b, "id", test_client_object.id);
ubus_invoke(ctx, id, "watch", b.head, NULL, 0, 3000);
test_client_notify_cb(¬ify_timer);
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_string(&b, "msg", "blah");
+ ubus_invoke_async(ctx, id, "hello", b.head, &req);
+ req.fd_cb = test_client_fd_cb;
+ req.complete_cb = test_client_complete_cb;
+ ubus_complete_request_async(ctx, &req);
+
+ uloop_timeout_set(&count_timer, 2000);
+
uloop_run();
}