[Pdbg] [PATCH v2 18/24] libsbefifo: Add connect api to use custom transport

[Amitay Isaacs]

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 libsbefifo/connect.c    | 20 ++++++++++++++++++++
 libsbefifo/libsbefifo.h |  1 +
 2 files changed, 21 insertions(+)

diff --git a/libsbefifo/connect.c b/libsbefifo/connect.c
index 08194e1..1295dc5 100644
--- a/libsbefifo/connect.c
+++ b/libsbefifo/connect.c
@@ -53,6 +53,26 @@ int sbefifo_connect(const char *fifo_path, struct sbefifo_context **out)
 	return 0;
 }
 
+int sbefifo_connect_transport(sbefifo_transport_fn transport, void *priv, struct sbefifo_context **out)
+{
+	struct sbefifo_context *sctx;
+
+	sctx = malloc(sizeof(struct sbefifo_context));
+	if (!sctx) {
+		fprintf(stderr, "Memory allocation error\n");
+		return ENOMEM;
+	}
+
+	*sctx = (struct sbefifo_context) {
+		.fd = -1,
+		.transport = transport,
+		.priv = priv,
+	};
+
+	*out = sctx;
+	return 0;
+}
+
 void sbefifo_disconnect(struct sbefifo_context *sctx)
 {
 	if (sctx->fd != -1)
diff --git a/libsbefifo/libsbefifo.h b/libsbefifo/libsbefifo.h
index 7989b21..5a0f745 100644
--- a/libsbefifo/libsbefifo.h
+++ b/libsbefifo/libsbefifo.h
@@ -55,6 +55,7 @@ typedef int (*sbefifo_transport_fn)(uint8_t *msg, uint32_t msg_len,
 				    void *private_data);
 
 int sbefifo_connect(const char *fifo_path, struct sbefifo_context **out);
+int sbefifo_connect_transport(sbefifo_transport_fn transport, void *priv, struct sbefifo_context **out);
 void sbefifo_disconnect(struct sbefifo_context *sctx);
 
 int sbefifo_parse_output(struct sbefifo_context *sctx, uint32_t cmd,
-- 
2.21.0