New upstream version 18.08

[deb_dpdk.git] / examples / ip_pipeline / conn.h

diff --git a/examples/ip_pipeline/conn.h b/examples/ip_pipeline/conn.h
new file mode 100644 (file)
index 0000000..46f9f95
--- /dev/null
+++ b/examples/ip_pipeline/conn.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2018 Intel Corporation
+ */
+
+#ifndef __INCLUDE_CONN_H__
+#define __INCLUDE_CONN_H__
+
+#include <stdint.h>
+
+struct conn;
+
+#ifndef CONN_WELCOME_LEN_MAX
+#define CONN_WELCOME_LEN_MAX                               1024
+#endif
+
+#ifndef CONN_PROMPT_LEN_MAX
+#define CONN_PROMPT_LEN_MAX                                16
+#endif
+
+typedef void (*conn_msg_handle_t)(char *msg_in,
+       char *msg_out,
+       size_t msg_out_len_max);
+
+struct conn_params {
+       const char *welcome;
+       const char *prompt;
+       const char *addr;
+       uint16_t port;
+       size_t buf_size;
+       size_t msg_in_len_max;
+       size_t msg_out_len_max;
+       conn_msg_handle_t msg_handle;
+};
+
+struct conn *
+conn_init(struct conn_params *p);
+
+void
+conn_free(struct conn *conn);
+
+int
+conn_poll_for_conn(struct conn *conn);
+
+int
+conn_poll_for_msg(struct conn *conn);
+
+#endif