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Diffstat (limited to 'libtransport/src/utils/stream_buffer.h')
-rw-r--r-- | libtransport/src/utils/stream_buffer.h | 31 |
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
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