130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun/* 230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * Copyright 2011 Google Inc. All Rights Reserved. 330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * 430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * Licensed under the Apache License, Version 2.0 (the "License"); 530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * you may not use this file except in compliance with the License. 630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * You may obtain a copy of the License at 730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * 830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * http://www.apache.org/licenses/LICENSE-2.0 930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * 1030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * Unless required by applicable law or agreed to in writing, software 1130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * distributed under the License is distributed on an "AS IS" BASIS, 1230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * See the License for the specific language governing permissions and 1430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun * limitations under the License. 1530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun */ 1630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 1730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun#include "sfntly/port/memory_output_stream.h" 1830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 1930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunnamespace sfntly { 2030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 2130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim GurunMemoryOutputStream::MemoryOutputStream() { 2230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 2330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 2430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim GurunMemoryOutputStream::~MemoryOutputStream() { 2530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 2630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 2730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunvoid MemoryOutputStream::Write(ByteVector* buffer) { 2830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun store_.insert(store_.end(), buffer->begin(), buffer->end()); 2930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 3030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 3130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunvoid MemoryOutputStream::Write(ByteVector* buffer, 3230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun int32_t offset, 3330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun int32_t length) { 3430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun assert(buffer); 3530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun if (offset >= 0 && length > 0) { 3630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun store_.insert(store_.end(), 3730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun buffer->begin() + offset, 3830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun buffer->begin() + offset + length); 3930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun } else { 4030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun#if !defined(SFNTLY_NO_EXCEPTION) 4130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun throw IndexOutOfBoundException(); 4230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun#endif 4330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun } 4430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 4530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 4630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunvoid MemoryOutputStream::Write(byte_t* buffer, int32_t offset, int32_t length) { 4730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun assert(buffer); 4830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun if (offset >= 0 && length > 0) { 4930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun store_.insert(store_.end(), buffer + offset, buffer + offset + length); 5030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun } else { 5130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun#if !defined(SFNTLY_NO_EXCEPTION) 5230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun throw IndexOutOfBoundException(); 5330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun#endif 5430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun } 5530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 5630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 5730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunvoid MemoryOutputStream::Write(byte_t b) { 5830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun store_.push_back(b); 5930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 6030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 6130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunbyte_t* MemoryOutputStream::Get() { 6230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun if (store_.empty()) { 6330d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun return NULL; 6430d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun } 6530d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun return &(store_[0]); 6630d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 6730d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 6830d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurunsize_t MemoryOutputStream::Size() { 6930d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun return store_.size(); 7030d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} 7130d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun 7230d4e1f3d81ad9f7a1aa14ce6d2ceb5df56c15cdSelim Gurun} // namespace sfntly 73