1db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block/* 2db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * Copyright (C) 2010 Apple Inc. All rights reserved. 3db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * 4db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * Redistribution and use in source and binary forms, with or without 5db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * modification, are permitted provided that the following conditions 6db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * are met: 7db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * 1. Redistributions of source code must retain the above copyright 8db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * notice, this list of conditions and the following disclaimer. 9db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * 2. Redistributions in binary form must reproduce the above copyright 10db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * notice, this list of conditions and the following disclaimer in the 11db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * documentation and/or other materials provided with the distribution. 12db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * 13db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block * THE POSSIBILITY OF SUCH DAMAGE. 24db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block */ 25db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 262fc2651226baac27029e38c9d6ef883fa32084dbSteve Block#include "config.h" 2765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "Attachment.h" 28db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 2965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "ArgumentDecoder.h" 3065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "ArgumentEncoder.h" 31db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 3265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochnamespace CoreIPC { 33db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 3465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben MurdochAttachment::Attachment() 3565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch : m_type(Uninitialized) 36dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch{ 37dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch} 38dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch 3965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#if PLATFORM(MAC) 4065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben MurdochAttachment::Attachment(mach_port_name_t port, mach_msg_type_name_t disposition) 4165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch : m_type(MachPortType) 42dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch{ 4365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_port.port = port; 4465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_port.disposition = disposition; 45dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch} 46db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 4765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben MurdochAttachment::Attachment(void* address, mach_msg_size_t size, mach_msg_copy_options_t copyOptions, bool deallocate) 4865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch : m_type(MachOOLMemoryType) 49db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block{ 5065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_oolMemory.address = address; 5165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_oolMemory.size = size; 5265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_oolMemory.copyOptions = copyOptions; 5365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_oolMemory.deallocate = deallocate; 54db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block} 55db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 5665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochvoid Attachment::release() 57db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block{ 5865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch m_type = Uninitialized; 5965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch} 60db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block#endif 6165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 6265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochvoid Attachment::encode(ArgumentEncoder* encoder) const 6365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch{ 6465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch encoder->addAttachment(*this); 65db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block} 66db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 6765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdochbool Attachment::decode(ArgumentDecoder* decoder, Attachment& attachment) 68db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block{ 6965f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch if (!decoder->removeAttachment(attachment)) 7065f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch return false; 7165f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch return true; 72db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block} 73db14019a23d96bc8a444b6576a5da8bd1cfbc8b0Steve Block 7465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch} // namespace CoreIPC 75