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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "nacl_io/socket/packet.h"
#include <assert.h>
#include <string.h>
#include "nacl_io/pepper_interface.h"
namespace nacl_io {
Packet::Packet(PepperInterface* ppapi)
: ppapi_(ppapi), addr_(0), buffer_(NULL), len_(0) {
}
Packet::~Packet() {
if ((NULL != ppapi_) && addr_)
ppapi_->ReleaseResource(addr_);
free(buffer_);
}
void Packet::Copy(const void* buffer, size_t len, PP_Resource addr) {
addr_ = addr;
len_ = len;
buffer_ = (char*)malloc(len);
assert(buffer_);
memcpy(buffer_, buffer, len);
if (addr && (NULL != ppapi_))
ppapi_->AddRefResource(addr);
}
} // namespace nacl_io
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