James Robinson | 646469d | 2014-10-03 15:33:28 -0700 | [diff] [blame] | 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "url/url_canon_stdstring.h" |
| 6 | |
| 7 | namespace url { |
| 8 | |
| 9 | StdStringCanonOutput::StdStringCanonOutput(std::string* str) |
| 10 | : CanonOutput(), str_(str) { |
| 11 | cur_len_ = static_cast<int>(str_->size()); // Append to existing data. |
| 12 | str_->resize(str_->capacity()); |
| 13 | buffer_ = str_->empty() ? NULL : &(*str_)[0]; |
| 14 | buffer_len_ = static_cast<int>(str_->size()); |
| 15 | } |
| 16 | |
| 17 | StdStringCanonOutput::~StdStringCanonOutput() { |
| 18 | // Nothing to do, we don't own the string. |
| 19 | } |
| 20 | |
| 21 | void StdStringCanonOutput::Complete() { |
| 22 | str_->resize(cur_len_); |
| 23 | buffer_len_ = cur_len_; |
| 24 | } |
| 25 | |
| 26 | void StdStringCanonOutput::Resize(int sz) { |
| 27 | str_->resize(sz); |
| 28 | buffer_ = str_->empty() ? NULL : &(*str_)[0]; |
| 29 | buffer_len_ = sz; |
| 30 | } |
| 31 | |
| 32 | } // namespace url |