044e215d97
* Use a requirements.txt * Add initial travis configuration * Attempt fix travis configuration * Attempt fix g++ error * Bugfix missing path dir on autostart * Attempt install build-essential instead of g++ * Add missing psutil from requirements * Modify README * Attempt fix build errors in travis * Update README * Add simple build badges
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
#ifndef __COMFORTABLE_SWIPE__service_start__
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#define __COMFORTABLE_SWIPE__service_start__
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/*
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Comfortable Swipe
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by Rico Tiongson
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "_index.hpp"
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#include <iostream> // std::cin, std::cout, std::ios
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#include <cstdlib> // std::system
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#include <unistd.h> // pipe, fork, perror, exit
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namespace comfortable_swipe
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{
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namespace service
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{
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/**
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* Starts the comfortable-swipe service by buffering libinput debug-events.
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* This method is deferred. Please refer to comfortable_swipe::service::buffer()
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* for the technical implementation.
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*/
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void start()
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{
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std::ios::sync_with_stdio(false);
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std::cin.tie(0);
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std::cout.tie(0);
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std::cout.flush();
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// redirect stdout to stdin
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int fd[2];
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pipe(fd); // create the pipes
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int child;
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if ((child = fork()) == -1) {
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perror("fork");
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exit(EXIT_FAILURE);
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}
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if (child) {
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dup2(fd[1], STDOUT_FILENO);
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comfortable_swipe::service::debug();
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close(fd[0]);
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} else {
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dup2(fd[0], STDIN_FILENO);
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comfortable_swipe::service::buffer();
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close(fd[1]);
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}
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comfortable_swipe::service::stop();
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}
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}
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}
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#endif /* __COMFORTABLE_SWIPE__service_start__ */
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