r4779: demonstrate doing 50 parallel loadfile operations, with a callback for completion

(This used to be commit b8c5269482cd7c2611d785bb8831eebae2f905d2)

1 files changed, 40 insertions, 13 deletions

diff --git a/source4/torture/raw/composite.c b/source4/torture/raw/composite.c
index 563705740d..f1fb6a9829 100644
--- a/source4/torture/raw/composite.c
+++ b/source4/torture/raw/composite.c
@@ -26,6 +26,12 @@
 
 #define BASEDIR "\\composite"
 
+static void loadfile_complete(struct smbcli_composite *c)
+{
+	int *count = c->async.private;
+	(*count)++;
+}
+
 /*
   test a simple savefile/loadfile combination
 */
@@ -35,8 +41,11 @@ static BOOL test_loadfile(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 	NTSTATUS status;
 	struct smb_composite_savefile io1;
 	struct smb_composite_loadfile io2;
+	struct smbcli_composite **c;
 	char *data;
 	size_t len = random() % 100000;
+	const int num_ops = 50;
+	int i, count=0;
 
 	data = talloc_array(mem_ctx, uint8_t, len);
 
@@ -56,23 +65,41 @@ static BOOL test_loadfile(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
 
 	io2.in.fname = fname;
 
-	printf("testing loadfile\n");
+	printf("testing parallel loadfile with %d ops\n", num_ops);
 
-	status = smb_composite_loadfile(cli->tree, mem_ctx, &io2);
-	if (!NT_STATUS_IS_OK(status)) {
-		printf("Loadfile failed: %s\n", nt_errstr(status));
-		return False;
-	}
+	c = talloc_array(mem_ctx, struct smbcli_composite *, num_ops);
 
-	if (io2.out.size != len) {
-		printf("wrong length in returned data - %d should be %d\n",
-		       io2.out.size, len);
-		return False;
+	for (i=0;i<num_ops;i++) {
+		c[i] = smb_composite_loadfile_send(cli->tree, &io2);
+		c[i]->async.fn = loadfile_complete;
+		c[i]->async.private = &count;
 	}
 
-	if (memcmp(io2.out.data, data, len) != 0) {
-		printf("wrong data in loadfile!\n");
-		return False;
+	printf("waiting for completion\n");
+	while (count != num_ops) {
+		event_loop_once(cli->transport->socket->event.ctx);
+		printf("count=%d\r", count);
+		fflush(stdout);
+	}
+	printf("count=%d\n", count);
+	
+	for (i=0;i<num_ops;i++) {
+		status = smb_composite_loadfile_recv(c[i], mem_ctx);
+		if (!NT_STATUS_IS_OK(status)) {
+			printf("loadfile[%d] failed - %s\n", i, nt_errstr(status));
+			return False;
+		}
+
+		if (io2.out.size != len) {
+			printf("wrong length in returned data - %d should be %d\n",
+			       io2.out.size, len);
+			return False;
+		}
+		
+		if (memcmp(io2.out.data, data, len) != 0) {
+			printf("wrong data in loadfile!\n");
+			return False;
+		}
 	}
 
 	talloc_free(data);