Drew Paroski
84b9d9a3a2
In HHVM (and HPHPc before it) we've been piggybacking resources on the KindOfObject machinery. At the language level, resource is considered to be a different type than object, and there are a number of differences in behavior between objects and resources (ex. resources don't allow for dynamic properties, resources don't work with the clone operator, the "(object)" cast behaves differently for resources vs. objects, etc). Piggybacking resources on the KindOfObject machinery has some downsides. Code that deals with KindOfObject values often needs to check if the value is a resource and go down a different code path. This makes things harder to maintain and harder to keep parity with Zend. Also, these extra branches hurt performance a little, and they make it harder for the JIT to do a good job in some cases when its generating machine code that operates on objects. This diff prepares the code base for a new KindOfResource type by adding a new "Resource" smart pointer type (currently a typedef for the Object smart pointer type) and it updates the C++ code and the idl files appropriately. This diff is essentially a cosmetic change and should not impact run time behavior. In the next diff (part 2) we'll actually add a new KindOfResource type, detach ResourceData from the ObjectData inheritence hierarchy, and provide a real implementation for the Resource smart pointer type (instead of just aliasing the Object smart pointer type).
62 linhas
2.7 KiB
C++
62 linhas
2.7 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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| Copyright (c) 1997-2010 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#ifndef incl_HPHP_EXT_SERVER_H_
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#define incl_HPHP_EXT_SERVER_H_
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// >>>>>> Generated by idl.php. Do NOT modify. <<<<<<
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#include "hphp/runtime/base/base_includes.h"
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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extern const int64_t k_PAGELET_NOT_READY;
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extern const int64_t k_PAGELET_READY;
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extern const int64_t k_PAGELET_DONE;
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enum PageletStatusType {
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PAGELET_NOT_READY,
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PAGELET_READY,
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PAGELET_DONE
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};
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///////////////////////////////////////////////////////////////////////////////
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bool f_dangling_server_proxy_old_request();
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bool f_dangling_server_proxy_new_request(CStrRef host);
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bool f_pagelet_server_is_enabled();
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Resource f_pagelet_server_task_start(CStrRef url, CArrRef headers = null_array, CStrRef post_data = null_string, CArrRef files = null_array);
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int64_t f_pagelet_server_task_status(CResRef task);
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String f_pagelet_server_task_result(CResRef task, VRefParam headers, VRefParam code, int64_t timeout_ms);
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void f_pagelet_server_flush();
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bool f_xbox_send_message(CStrRef msg, VRefParam ret, int64_t timeout_ms, CStrRef host = "localhost");
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bool f_xbox_post_message(CStrRef msg, CStrRef host = "localhost");
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Resource f_xbox_task_start(CStrRef message);
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bool f_xbox_task_status(CResRef task);
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int64_t f_xbox_task_result(CResRef task, int64_t timeout_ms, VRefParam ret);
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Variant f_xbox_process_call_message(CStrRef msg);
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int64_t f_xbox_get_thread_timeout();
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void f_xbox_set_thread_timeout(int timeout);
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void f_xbox_schedule_thread_reset();
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int64_t f_xbox_get_thread_time();
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///////////////////////////////////////////////////////////////////////////////
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}
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#endif // incl_HPHP_EXT_SERVER_H_
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