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 "nacl_io/socket/packet.h" 6 7 #include <assert.h> 8 #include <string.h> 9 10 #include "nacl_io/pepper_interface.h" 11 12 namespace nacl_io { 13 14 Packet::Packet(PepperInterface* ppapi) 15 : ppapi_(ppapi), addr_(0), buffer_(NULL), len_(0) { 16 } 17 18 Packet::~Packet() { 19 if ((NULL != ppapi_) && addr_) 20 ppapi_->ReleaseResource(addr_); 21 free(buffer_); 22 } 23 24 void Packet::Copy(const void* buffer, size_t len, PP_Resource addr) { 25 addr_ = addr; 26 len_ = len; 27 buffer_ = (char*)malloc(len); 28 assert(buffer_); 29 30 memcpy(buffer_, buffer, len); 31 if (addr && (NULL != ppapi_)) 32 ppapi_->AddRefResource(addr); 33 } 34 35 } // namespace nacl_io 36
