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os: remove server/input_event_bridge

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This component was solely used during the transition of the
input-session to the event-session interface.

Fixes #4767
This commit is contained in:
Norman Feske 2023-02-21 14:45:26 +01:00 committed by Christian Helmuth
parent b0e52ba7d4
commit 32f9d1fceb
5 changed files with 0 additions and 106 deletions
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2
repos/os/recipes/src/input_event_bridge/content.mk
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SRC_DIR = src/server/input_event_bridge
include $(GENODE_DIR)/repos/base/recipes/src/content.inc

1
repos/os/recipes/src/input_event_bridge/hash
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@ -1 +0,0 @@
2023-01-23 8d2990d998cbbcedc4f88c3dc0cec2a1cf71fcfa

4
repos/os/recipes/src/input_event_bridge/used_apis
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base
os
event_session
input_session

96
repos/os/src/server/input_event_bridge/main.cc
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/*
* \brief Service for connecting an input client with an event client
* \author Norman Feske
* \date 2020-07-02
*/
/*
* Copyright (C) 2020 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
/* Genode includes */
#include <event_session/event_session.h>
#include <input/component.h>
#include <input/event.h>
#include <os/static_root.h>
#include <base/component.h>
#include <base/attached_ram_dataspace.h>
namespace Input_event_bridge {
using namespace Genode;
struct Event_session;
struct Main;
}
struct Input_event_bridge::Event_session : Rpc_object<Event::Session, Event_session>
{
Attached_ram_dataspace _ds;
Input::Session_component &_input_session;
Dataspace_capability dataspace() { return _ds.cap(); }
void submit_batch(unsigned count)
{
unsigned const max_events = (unsigned)(_ds.size() / sizeof(Input::Event));
if (count > max_events)
warning("number of events exceeds dataspace capacity");
count = min(count, max_events);
Input::Event const * const events = _ds.local_addr<Input::Event>();
for (unsigned i = 0; i < count; i++)
_input_session.submit(events[i]);
}
Event_session(Env &env, Input::Session_component &input_session)
:
_ds(env.ram(), env.rm(), 4096), _input_session(input_session)
{ }
};
/******************
** Main program **
******************/
struct Input_event_bridge::Main
{
Env &_env;
Attached_ram_dataspace _ds { _env.ram(), _env.rm(), 4096 };
Input::Session_component _input_session { _env, _env.ram() };
Event_session _event_session { _env, _input_session };
/*
* Attach root interfaces to the entry point
*/
Static_root<Input::Session> _input_root { _env.ep().manage(_input_session) };
Static_root<Event::Session> _event_root { _env.ep().manage(_event_session) };
/**
* Constructor
*/
Main(Env &env) : _env(env)
{
_input_session.event_queue().enabled(true);
_env.parent().announce(env.ep().manage(_input_root));
_env.parent().announce(env.ep().manage(_event_root));
}
};
void Component::construct(Genode::Env &env)
{
static Input_event_bridge::Main inst(env);
}

3
repos/os/src/server/input_event_bridge/target.mk
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TARGET = input_event_bridge
SRC_CC = main.cc
LIBS = base