[HICN-534] Major rework on libtransport organization

Change-Id: I361b83a18b4fd59be136d5f0817fc28e17e89884
Signed-off-by: Mauro Sardara <msardara@cisco.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/libtransport/src/utils/stream_buffer.h b/libtransport/src/utils/stream_buffer.h
new file mode 100644
index 000000000..adfb696f2
--- /dev/null
+++ b/libtransport/src/utils/stream_buffer.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <streambuf>
+
+namespace utils {
+
+template <typename char_type>
+struct ostreambuf
+    : public std::basic_streambuf<char_type, std::char_traits<char_type> > {
+  ostreambuf(char_type* buffer, std::streamsize buffer_length) {
+    // set the "put" pointer the start of the buffer and record it's length.
+    setp(buffer, buffer + buffer_length);
+  }
+};
+
+}  // namespace utils
\ No newline at end of file