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-rw-r--r--examples/ip_pipeline/conn.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/examples/ip_pipeline/conn.h b/examples/ip_pipeline/conn.h
new file mode 100644
index 00000000..46f9f95e
--- /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