mirror of https://gitee.com/bigwinds/arangodb
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief a string buffer wrapper to be used by VelocyPackDumper
|
|
///
|
|
/// @file
|
|
///
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2015 ArangoDB GmbH, Cologne, Germany
|
|
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
|
|
///
|
|
/// 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.
|
|
///
|
|
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// @author Michael Hackstein
|
|
/// @author Copyright 2015, ArangoDB GmbH, Cologne, Germany
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "StringBufferAdapter.h"
|
|
#include "Exceptions.h"
|
|
|
|
void triagens::basics::StringBufferAdapter::push_back (char c) {
|
|
append(c);
|
|
}
|
|
|
|
void triagens::basics::StringBufferAdapter::append (char c) {
|
|
int res = TRI_AppendCharStringBuffer(_buffer, c);
|
|
if (res != TRI_ERROR_NO_ERROR) {
|
|
THROW_ARANGO_EXCEPTION(res);
|
|
}
|
|
}
|
|
|
|
void triagens::basics::StringBufferAdapter::append (char const* p, uint64_t len) {
|
|
int res = TRI_AppendString2StringBuffer(_buffer, p, static_cast<size_t>(len));
|
|
if (res != TRI_ERROR_NO_ERROR) {
|
|
THROW_ARANGO_EXCEPTION(res);
|
|
}
|
|
}
|
|
|
|
void triagens::basics::StringBufferAdapter::append (uint8_t const* p, uint64_t len) {
|
|
append(reinterpret_cast<char const*>(p), len);
|
|
}
|
|
|
|
void triagens::basics::StringBufferAdapter::reserve (uint64_t len) {
|
|
int res = TRI_ReserveStringBuffer(_buffer, static_cast<size_t>(len));
|
|
if (res != TRI_ERROR_NO_ERROR) {
|
|
THROW_ARANGO_EXCEPTION(res);
|
|
}
|
|
}
|