Initial version.

src/nxt_stream_source.h

@@ -0,0 +1,31 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) NGINX, Inc.
+ */
+
+#ifndef _NXT_STREAM_SOURCE_H_INCLUDED_
+#define _NXT_STREAM_SOURCE_H_INCLUDED_
+
+
+typedef struct nxt_stream_source_s  nxt_stream_source_t;
+
+typedef void (*nxt_stream_source_handler_t)(nxt_stream_source_t *u);
+
+struct nxt_stream_source_s {
+    nxt_event_conn_t             *conn;
+    nxt_source_hook_t            *next;
+    nxt_upstream_source_t        *upstream;
+
+    nxt_buf_t                    *out;
+
+    uint32_t                     read_queued;  /* 1 bit */
+
+    nxt_stream_source_handler_t  error_handler;
+};
+
+
+void nxt_stream_source_connect(nxt_stream_source_t *stream);
+
+
+#endif /* _NXT_STREAM_SOURCE_H_INCLUDED_ */