1 files changed, 69 insertions, 0 deletions
diff --git a/test/packetdrill/wire_client.h b/test/packetdrill/wire_client.h
new file mode 100644
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+++ b/test/packetdrill/wire_client.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+/*
+ * Author: ncardwell@google.com (Neal Cardwell)
+ *
+ * Client-side code for remote on-the-wire testing using a real NIC.
+ */
+
+#ifndef __WIRE_CLIENT_H__
+#define __WIRE_CLIENT_H__
+
+#include "types.h"
+
+#include "ethernet.h"
+#include "script.h"
+#include "wire_protocol.h"
+#include "wire_conn.h"
+
+struct config;
+struct state;
+
+/* Internal private state for the wire client. */
+struct wire_client {
+	struct wire_conn *wire_conn;		/* connection to wire server */
+
+	struct ether_addr client_ether_addr;	/* wire client hardware addr */
+
+	enum event_t last_event_type;	/* type of previous event */
+	int num_events;				/* events executed so far */
+};
+
+/* Allocate a new wire_client. */
+struct wire_client *wire_client_new(void);
+
+/* Initiate remote on-the-wire testing using a real NIC. */
+extern int wire_client_init(struct wire_client *wire_client,
+			    const struct config *config,
+			    const struct script *script);
+
+/* Delete a wire_client and its associated objects. */
+extern void wire_client_free(struct wire_client *wire_client);
+
+/* Send a message that the client is starting now. */
+extern void wire_client_send_client_starting(struct wire_client *wire_client);
+
+/* Tell the client state machine that the script interpreter has moved
+ * on to the next event, and is about to wait for and execute the
+ * given event.
+ */
+extern void wire_client_next_event(struct wire_client *wire_client,
+				   struct event *event);
+
+#endif /* __WIRE_CLIENT_H__ */