From c1a0af1e288ace476910a6b9a3e78a2d5429e582 Mon Sep 17 00:00:00 2001
From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Sun, 15 Jun 2008 12:45:53 +0000
Subject: [PATCH] Implement http::txreq

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2679 d4fa192b-c00b-0410-8231-f00ffab90ce4
---
 varnish-cache/bin/varnishtest/t000.vtc   |  2 +-
 varnish-cache/bin/varnishtest/vtc_http.c | 78 ++++++++++++++++++++++--
 2 files changed, 75 insertions(+), 5 deletions(-)

diff --git a/varnish-cache/bin/varnishtest/t000.vtc b/varnish-cache/bin/varnishtest/t000.vtc
index e394f51d..34d1777f 100644
--- a/varnish-cache/bin/varnishtest/t000.vtc
+++ b/varnish-cache/bin/varnishtest/t000.vtc
@@ -11,7 +11,7 @@ server s1 -listen :9080 -repeat 2 {
 server s1 -start 
 
 client c1 -connect localhost:9080 {
-	txreq -url "/"
+	txreq 
 	rxresponse
 	expect resp.status == 200
 	expect resp.length == 10
diff --git a/varnish-cache/bin/varnishtest/vtc_http.c b/varnish-cache/bin/varnishtest/vtc_http.c
index 28c5b7b2..acb613a0 100644
--- a/varnish-cache/bin/varnishtest/vtc_http.c
+++ b/varnish-cache/bin/varnishtest/vtc_http.c
@@ -30,9 +30,11 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "libvarnish.h"
 #include "miniobj.h"
+#include "vsb.h"
 
 #include "vtc.h"
 
@@ -44,9 +46,80 @@ struct http {
 	int			client;
 };
 
+/**********************************************************************
+ * Transmit a request
+ */
+
+static void
+cmd_http_txreq(char **av, void *priv)
+{
+	struct http *hp;
+	struct vsb *vsb;
+	const char *req = "GET";
+	const char *url = "/";
+	const char *proto = "HTTP/1.1";
+	int dohdr = 0;
+	const char *nl = "\r\n";
+	int l;
+
+	CAST_OBJ_NOTNULL(hp, priv, HTTP_MAGIC);
+	AN(hp->client);
+	assert(!strcmp(av[0], "txreq"));
+	av++;
+
+	vsb = vsb_new(NULL, NULL, 0, VSB_AUTOEXTEND);
+
+	for(; *av != NULL; av++) {
+		if (!strcmp(*av, "-url")) {
+			AZ(dohdr);
+			url = av[1];
+			av++;
+			continue;
+		}
+		if (!strcmp(*av, "-proto")) {
+			AZ(dohdr);
+			proto = av[1];
+			av++;
+			continue;
+		}
+		if (!strcmp(*av, "-req")) {
+			AZ(dohdr);
+			req = av[1];
+			av++;
+			continue;
+		}
+		if (!strcmp(*av, "-hdr")) {
+			if (dohdr == 0) {
+				vsb_printf(vsb, "%s %s %s%s", 
+				    req, url, proto, nl);
+				dohdr = 1;
+			}
+			vsb_printf(vsb, "%s%s", av[1], nl);
+			av++;
+			continue;
+		}
+		fprintf(stderr, "Unknown http spec: %s\n", *av);
+		exit (1);
+	}
+	if (dohdr == 0) {
+		vsb_printf(vsb, "%s %s %s%s", 
+		    req, url, proto, nl);
+		dohdr = 1;
+	}
+	vsb_cat(vsb, nl);
+	vsb_finish(vsb);
+	AZ(vsb_overflowed(vsb));
+	l = write(hp->fd, vsb_data(vsb), vsb_len(vsb));
+	assert(l == vsb_len(vsb));
+	vsb_delete(vsb);
+}
+
+/**********************************************************************
+ * Execute HTTP specifications
+ */
 
 static struct cmds http_cmds[] = {
-	{ "txreq",	cmd_dump },
+	{ "txreq",	cmd_http_txreq },
 	{ "rxreq",	cmd_dump },
 	{ "txresponse",	cmd_dump },
 	{ "rxresponse",	cmd_dump },
@@ -63,9 +136,6 @@ http_process(const char *spec, int sock, int client)
 	ALLOC_OBJ(hp, HTTP_MAGIC);
 	hp->fd = sock;
 	hp->client = client;
-	(void)spec;
-	(void)sock;
-	(void)client;
 
 	s = strdup(spec + 1);
 	q = strchr(s, '\0');
-- 
2.39.5