mirror of
https://github.com/matrix-construct/construct
synced 2024-12-29 00:44:17 +01:00
43 lines
1.8 KiB
C++
43 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2016 Charybdis Development Team
|
|
* Copyright (C) 2016 Jason Volk <jason@zemos.net>
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice is present in all copies.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_JS_STAR_H
|
|
|
|
namespace ircd {
|
|
namespace js {
|
|
|
|
struct star
|
|
{
|
|
// Active processes by PID. This is managed by the actual task structure itself.
|
|
// A task pointer in the map will always be valid. When the last shared_ptr to a task is
|
|
// destroyed the task removes itself and weak references to the task are invalidated.
|
|
std::map<uint64_t, task *> tasks;
|
|
|
|
// Modules conducting some asynchronous operation on behalf of a task maintain state with
|
|
// a `struct contract` object. When the result is ready and the contract is fulfilled
|
|
// the contract object inserts itself into this queue (the user does not do this).
|
|
// The kernel is listening on the other end of this queue.
|
|
ctx::queue<contract> completion;
|
|
};
|
|
|
|
} // namespace js
|
|
} // namespace ircd
|