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-rw-r--r--third_party/libjingle/files/talk/base/bytebuffer.cc166
1 files changed, 0 insertions, 166 deletions
diff --git a/third_party/libjingle/files/talk/base/bytebuffer.cc b/third_party/libjingle/files/talk/base/bytebuffer.cc
deleted file mode 100644
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--- a/third_party/libjingle/files/talk/base/bytebuffer.cc
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * libjingle
- * Copyright 2004--2005, Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <algorithm>
-#include <cassert>
-
-#include "talk/base/basictypes.h"
-#include "talk/base/bytebuffer.h"
-#include "talk/base/byteorder.h"
-
-#if defined(_MSC_VER) && _MSC_VER < 1300
-namespace std {
- using ::memcpy;
-}
-#endif
-
-namespace talk_base {
-
-static const int DEFAULT_SIZE = 4096;
-
-ByteBuffer::ByteBuffer() {
- start_ = 0;
- end_ = 0;
- size_ = DEFAULT_SIZE;
- bytes_ = new char[size_];
-}
-
-ByteBuffer::ByteBuffer(const char* bytes, size_t len) {
- start_ = 0;
- end_ = len;
- size_ = len;
- bytes_ = new char[size_];
- memcpy(bytes_, bytes, end_);
-}
-
-ByteBuffer::ByteBuffer(const char* bytes) {
- start_ = 0;
- end_ = strlen(bytes);
- size_ = end_;
- bytes_ = new char[size_];
- memcpy(bytes_, bytes, end_);
-}
-
-ByteBuffer::~ByteBuffer() {
- delete bytes_;
-}
-
-bool ByteBuffer::ReadUInt8(uint8& val) {
- return ReadBytes(reinterpret_cast<char*>(&val), 1);
-}
-
-bool ByteBuffer::ReadUInt16(uint16& val) {
- uint16 v;
- if (!ReadBytes(reinterpret_cast<char*>(&v), 2)) {
- return false;
- } else {
- val = NetworkToHost16(v);
- return true;
- }
-}
-
-bool ByteBuffer::ReadUInt32(uint32& val) {
- uint32 v;
- if (!ReadBytes(reinterpret_cast<char*>(&v), 4)) {
- return false;
- } else {
- val = NetworkToHost32(v);
- return true;
- }
-}
-
-bool ByteBuffer::ReadString(std::string& val, size_t len) {
- if (len > Length()) {
- return false;
- } else {
- val.append(bytes_ + start_, len);
- start_ += len;
- return true;
- }
-}
-
-bool ByteBuffer::ReadBytes(char* val, size_t len) {
- if (len > Length()) {
- return false;
- } else {
- memcpy(val, bytes_ + start_, len);
- start_ += len;
- return true;
- }
-}
-
-void ByteBuffer::WriteUInt8(uint8 val) {
- WriteBytes(reinterpret_cast<const char*>(&val), 1);
-}
-
-void ByteBuffer::WriteUInt16(uint16 val) {
- uint16 v = HostToNetwork16(val);
- WriteBytes(reinterpret_cast<const char*>(&v), 2);
-}
-
-void ByteBuffer::WriteUInt32(uint32 val) {
- uint32 v = HostToNetwork32(val);
- WriteBytes(reinterpret_cast<const char*>(&v), 4);
-}
-
-void ByteBuffer::WriteString(const std::string& val) {
- WriteBytes(val.c_str(), val.size());
-}
-
-void ByteBuffer::WriteBytes(const char* val, size_t len) {
- if (Length() + len > Capacity())
- Resize(Length() + len);
-
- memcpy(bytes_ + end_, val, len);
- end_ += len;
-}
-
-void ByteBuffer::Resize(size_t size) {
- if (size > size_)
- size = _max(size, 3 * size_ / 2);
-
- size_t len = _min(end_ - start_, size);
- char* new_bytes = new char[size];
- memcpy(new_bytes, bytes_ + start_, len);
- delete [] bytes_;
-
- start_ = 0;
- end_ = len;
- size_ = size;
- bytes_ = new_bytes;
-}
-
-void ByteBuffer::Shift(size_t size) {
- if (size > Length())
- return;
-
- end_ = Length() - size;
- memmove(bytes_, bytes_ + start_ + size, end_);
- start_ = 0;
-}
-
-} // namespace talk_base