--- /dev/null
+Sangchul Lee <sc11.lee@samsung.com>
+Heechul Jeon <heechul.jeon@samsung.com>
--- /dev/null
+Copyright (c) 2000 - 2020 Samsung Electronics Co., Ltd. All rights reserved.
+
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+
--- /dev/null
+#!/bin/sh
+grep "Version" packaging/espp-service.spec | cut -f2 -d :
--- /dev/null
+project('espp-service', 'c',
+ version: run_command('get_version.sh', check: true).stdout().strip(),
+ default_options : ['warning_level=2',
+ 'buildtype=debugoptimized',
+ 'werror=true'])
+
+espp_service_version = meson.project_version()
+version_arr = espp_service_version.split('.')
+version_major = version_arr[0]
+
+pkgconfig = import('pkgconfig')
+
+add_project_arguments('-DHAVE_CONFIG_H', language: 'c')
+add_project_arguments('-Wno-unused-parameter', language: 'c')
+
+conf_data = configuration_data()
+
+configinc = include_directories('.')
+
+common_deps = []
+
+libdir_path = get_option('prefix') + '/' + get_option('libdir')
+message('libdir_path[' + libdir_path + ']')
+
+message('================ common options ================')
+
+conf_data.set('ESPP_SERVICE_VERSION', get_option('version'))
+
+if get_option('dlog')
+ message('dlog option is enabled, set USE_DLOG')
+ conf_data.set('USE_DLOG', true)
+ dlog_dep = dependency('dlog', required: true)
+ common_deps = [dlog_dep]
+endif
+
+message('================================================')
+
+glib_dep = dependency('glib-2.0', required: true)
+common_deps += [glib_dep]
+
+subdir('src')
+
+configure_file(output: 'config.h', configuration: conf_data)
--- /dev/null
+option('version', type: 'string', value: '0.0.0', description: 'ESPP service version')
+option('dlog', type: 'boolean', value: true, description: 'Use dlog')
\ No newline at end of file
--- /dev/null
+<manifest>
+ <request>
+ <domain name="_"/>
+ </request>
+</manifest>
--- /dev/null
+[Unit]
+Description=Start the ESPP service
+
+[Service]
+ExecStart=/usr/bin/espp-service -s
+Restart=always
+RestartSec=0
+MemoryLimit=50M
+User=multimedia_fw
+Group=multimedia_fw
+SmackProcessLabel=System
+SecureBits=keep-caps
+Capabilities=cap_lease=i
+
--- /dev/null
+Name: espp-service
+Summary: ESPP service package which contains client lib. and daemon binary
+Version: 0.1.0
+Release: 0
+Group: Multimedia/Libraries
+License: Apache-2.0
+Source0: %{name}-%{version}.tar.gz
+Source1: %{name}.manifest
+Source2: %{name}.service
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires: meson
+BuildRequires: pkgconfig(dlog)
+BuildRequires: pkgconfig(glib-2.0)
+BuildRequires: pkgconfig(gio-2.0)
+BuildRequires: pkgconfig(esplusplayer)
+
+%description
+ESPP service package contains daemon binary which uses esplusplayer to render audio/video buffers and it's client library
+
+%package client
+Summary: ESPP service client library
+Group: Multimedia/Libraries
+
+%description client
+ESPP service client library used by applications that request to render audio/video buffers to ESPP service daemon
+
+%package client-devel
+Summary: ESPP service client development header and library
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description client-devel
+ESPP service client development header and library
+
+%prep
+%setup -q -n %{name}-%{version}
+cp %{SOURCE1} %{SOURCE2} .
+
+%define _lib_dir %{_libdir}
+
+%build
+meson setup --auto-features=disabled \
+ --prefix=/usr \
+ --libdir=%{_lib_dir} \
+ --datadir=%{_datadir} \
+ -Dversion=%{version} \
+ build
+
+ninja -C build
+
+%install
+rm -rf %{buildroot}
+export DESTDIR=%{buildroot}
+ninja -C build install
+
+mkdir -p %{buildroot}%{_unitdir}/
+install -m0644 %{SOURCE2} %{buildroot}%{_unitdir}/
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%manifest %{name}.manifest
+%defattr(-,root,root,-)
+%{_bindir}/espp-service
+%{_unitdir}/espp-service.service
+%license LICENSE.APLv2
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "espp_service_priv.h"
+
+#include <stdio.h>
+#include <stdbool.h>
+#include <getopt.h>
+#include <glib.h>
+#include <sys/stat.h>
+
+static struct sigaction g_int_old_action;
+static struct sigaction g_abrt_old_action;
+static struct sigaction g_segv_old_action;
+static struct sigaction g_term_old_action;
+static struct sigaction g_sys_old_action;
+static struct sigaction g_xcpu_old_action;
+
+typedef struct {
+ bool start_service;
+ GMainLoop *mainloop;
+} espp_service_s;
+
+static void print_usage()
+{
+ g_print("Usage : ");
+ g_print("espp-service [option]\n\n"
+ " -s, --start start the ESPP service\n"
+ " -h, --help help\n");
+}
+
+static int get_option(int argc, char **argv, espp_service_s *svc)
+{
+ int opt;
+ int opt_idx = 0;
+
+ ASSERT(argv);
+ ASSERT(svc);
+
+ static struct option long_options[] = {
+ { "start", required_argument, 0, 's' },
+ { "help", no_argument, 0, 'h' },
+ { 0, 0, 0, 0 }
+ };
+
+ while (1) {
+ if ((opt = getopt_long(argc, argv, "sh", long_options, &opt_idx)) == -1)
+ break;
+
+ switch (opt) {
+ case 's':
+ svc->start_service = true;
+ break;
+ case 'h':
+ default:
+ print_usage();
+ return 0;
+ }
+ }
+
+ return 0;
+}
+
+static void __sa_handler(int signal)
+{
+ LOG_WARNING("signal[%d]", signal);
+
+ /* signal block -------------- */
+ sigset_t old_mask, all_mask;
+ sigfillset(&all_mask);
+ sigprocmask(SIG_BLOCK, &all_mask, &old_mask);
+
+ /* TODO: release resources */
+
+ sigprocmask(SIG_SETMASK, &old_mask, NULL);
+ /* signal unblock ------------ */
+
+ switch (signal) {
+ case SIGINT:
+ sigaction(SIGINT, &g_int_old_action, NULL);
+ LOG_DEBUG("SIGINT");
+ break;
+ case SIGABRT:
+ sigaction(SIGABRT, &g_abrt_old_action, NULL);
+ LOG_DEBUG("SIGABRT");
+ break;
+ case SIGSEGV:
+ sigaction(SIGSEGV, &g_segv_old_action, NULL);
+ LOG_DEBUG("SIGSEGV");
+ break;
+ case SIGTERM:
+ sigaction(SIGTERM, &g_term_old_action, NULL);
+ LOG_DEBUG("SIGTERM");
+ break;
+ case SIGSYS:
+ sigaction(SIGSYS, &g_sys_old_action, NULL);
+ LOG_DEBUG("SIGSYS");
+ break;
+ case SIGXCPU:
+ sigaction(SIGXCPU, &g_xcpu_old_action, NULL);
+ LOG_DEBUG("SIGXCPU");
+ break;
+ default:
+ LOG_DEBUG("not supported, signal[%d]", signal);
+ break;
+ }
+
+ raise(signal);
+}
+
+static void initialize_signals(void)
+{
+ struct sigaction action;
+ action.sa_handler = __sa_handler;
+ action.sa_flags = SA_NOCLDSTOP;
+
+ sigemptyset(&action.sa_mask);
+
+ sigaction(SIGINT, &action, &g_int_old_action);
+ sigaction(SIGABRT, &action, &g_abrt_old_action);
+ sigaction(SIGSEGV, &action, &g_segv_old_action);
+ sigaction(SIGTERM, &action, &g_term_old_action);
+ sigaction(SIGSYS, &action, &g_sys_old_action);
+ sigaction(SIGXCPU, &action, &g_xcpu_old_action);
+
+ LOG_DEBUG_LEAVE();
+}
+
+static void deinitialize_signals(void)
+{
+ sigaction(SIGINT, &g_int_old_action, NULL);
+ sigaction(SIGABRT, &g_abrt_old_action, NULL);
+ sigaction(SIGSEGV, &g_segv_old_action, NULL);
+ sigaction(SIGTERM, &g_term_old_action, NULL);
+ sigaction(SIGSYS, &g_sys_old_action, NULL);
+ sigaction(SIGXCPU, &g_xcpu_old_action, NULL);
+
+ LOG_DEBUG_LEAVE();
+}
+
+static void run(espp_service_s *svc)
+{
+ ASSERT(svc);
+
+ svc->mainloop = g_main_loop_new(NULL, TRUE);
+ ASSERT(svc->mainloop);
+
+ LOG_DEBUG("run mainloop[%p]", svc->mainloop);
+ g_main_loop_run(svc->mainloop);
+
+ LOG_DEBUG_LEAVE();
+}
+
+int main(int argc, char *argv[])
+{
+ espp_service_s svc = { false, NULL };
+
+ LOG_INFO("LAUNCH, version[%s]", ESPP_SVC_VERSION);
+
+ if (get_option(argc, argv, &svc))
+ return 1;
+
+ if (!svc.start_service) {
+ LOG_DEBUG("Use 'espp-service -s' to start the service");
+ goto exit;
+ }
+
+ initialize_signals();
+
+ signal(SIGPIPE, SIG_IGN); /* ignore SIGPIPE */
+
+ umask(0); /* change the file mode mask */
+
+ /* TODO: init socket */
+
+ run(&svc);
+
+ /* TODO: release socket */
+
+ deinitialize_signals();
+
+exit:
+ LOG_INFO("EXIT");
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __ESPP_SERVICE_PRIV_H__
+#define __ESPP_SERVICE_PRIV_H__
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#define GET_STRING(x) #x
+#define TO_STRING(x) GET_STRING(x)
+#define ESPP_SVC_VERSION TO_STRING(ESPP_SERVICE_VERSION)
+#else
+#define ESPP_SVC_VERSION "unknown"
+#endif
+#include <stdlib.h>
+#ifdef USE_DLOG
+#include <dlog.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+
+#define FONT_COLOR_RESET "\033[0m"
+#define FONT_COLOR_RED "\033[31m"
+#define FONT_COLOR_GREEN "\033[32m"
+#define FONT_COLOR_YELLOW "\033[33m"
+#define FONT_COLOR_BLUE "\033[34m"
+#define FONT_COLOR_PURPLE "\033[35m"
+#define FONT_COLOR_CYAN "\033[36m"
+#define FONT_COLOR_GRAY "\033[37m"
+
+#ifdef USE_DLOG
+#define LOG_TAG "ESPP_SERVICE"
+#define LOG_DEBUG(fmt, arg...) \
+do { \
+ LOGD(FONT_COLOR_RESET""fmt""FONT_COLOR_RESET, ##arg); \
+} while (0)
+
+#define LOG_INFO(fmt, arg...) \
+do { \
+ LOGI(FONT_COLOR_GREEN""fmt""FONT_COLOR_RESET, ##arg); \
+} while (0)
+
+#define LOG_WARNING(fmt, arg...) \
+do { \
+ LOGW(FONT_COLOR_YELLOW""fmt""FONT_COLOR_RESET, ##arg); \
+} while (0)
+
+#define LOG_ERROR(fmt, arg...) \
+do { \
+ LOGE(FONT_COLOR_RED""fmt""FONT_COLOR_RESET, ##arg); \
+} while (0)
+
+#define LOG_DEBUG_ENTER() \
+do { \
+ LOGD(FONT_COLOR_PURPLE"<Enter>"FONT_COLOR_RESET); \
+} while (0)
+
+#define LOG_DEBUG_LEAVE() \
+do { \
+ LOGD(FONT_COLOR_PURPLE"<Leave>"FONT_COLOR_RESET); \
+} while (0)
+
+#else
+#define LOG_DEBUG(fmt, arg...) printf(FONT_COLOR_RESET""fmt"\n"FONT_COLOR_RESET, ##arg);
+#define LOG_INFO(fmt, arg...) printf(FONT_COLOR_GREEN""fmt"\n"FONT_COLOR_RESET, ##arg);
+#define LOG_WARNING(fmt, arg...) printf(FONT_COLOR_YELLOW""fmt"\n"FONT_COLOR_RESET, ##arg);
+#define LOG_ERROR(fmt, arg...) printf(FONT_COLOR_RED""fmt"\n"FONT_COLOR_RESET, ##arg);
+#define LOG_DEBUG_ENTER() printf(FONT_COLOR_PURPLE"<Enter>\n"FONT_COLOR_RESET);
+#define LOG_DEBUG_LEAVE() printf(FONT_COLOR_PURPLE"<Leave>\n"FONT_COLOR_RESET);
+#endif
+
+#define RET_IF(expr, fmt, arg...) \
+do { \
+ if ((expr)) { \
+ LOG_ERROR(""fmt"", ##arg); \
+ return; \
+ } \
+} while (0)
+
+#define RET_VAL_IF(expr, val, fmt, arg...) \
+do { \
+ if ((expr)) { \
+ LOG_ERROR(""fmt"", ##arg); \
+ return (val);\
+ } \
+} while (0)
+
+#define UNLIKELY(x) (__builtin_expect(!!(x),0))
+#define ASSERT(expr) \
+do {\
+ if (UNLIKELY(!(expr))) { \
+ LOG_ERROR("Assertion '%s' failed. Aborting.", #expr); \
+ abort(); \
+ } \
+} while (0)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __ESPP_SERVICE_PRIV_H__ */
--- /dev/null
+espp_service_sources = [
+ 'espp_service.c',
+]
+
+executable('espp-service',
+ espp_service_sources,
+ include_directories : [configinc],
+ dependencies : [common_deps],
+ install: true,
+ install_rpath : libdir_path,
+ pie : true,
+)
+
--- /dev/null
+#subdir('client')
+subdir('daemon')