From 450497e10bfd8eddf5ad9be88cb3a6d1eb72f7ef Mon Sep 17 00:00:00 2001 From: Kibum Kim Date: Sat, 7 Jan 2012 00:42:51 +0900 Subject: [PATCH] Git init --- AUTHORS | 1 + CMakeLists.txt | 90 +++++++++++++++ LICENSE | 206 ++++++++++++++++++++++++++++++++++ capi-system-power.pc.in | 15 +++ debian/README | 0 debian/capi-system-power-dev.install | 4 + debian/capi-system-power-dev.postinst | 1 + debian/capi-system-power.install | 1 + debian/capi-system-power.postinst | 1 + debian/changelog | 13 +++ debian/compat | 1 + debian/control | 22 ++++ debian/rules | 65 +++++++++++ include/power.h | 178 +++++++++++++++++++++++++++++ packaging/capi-system-power.spec | 54 +++++++++ src/power.c | 140 +++++++++++++++++++++++ test/CMakeLists.txt | 53 +++++++++ test/observing.c | 88 +++++++++++++++ test/system-power.c | 121 ++++++++++++++++++++ 19 files changed, 1054 insertions(+) create mode 100644 AUTHORS create mode 100755 CMakeLists.txt create mode 100755 LICENSE create mode 100644 capi-system-power.pc.in create mode 100644 debian/README create mode 100644 debian/capi-system-power-dev.install create mode 100644 debian/capi-system-power-dev.postinst create mode 100644 debian/capi-system-power.install create mode 100644 debian/capi-system-power.postinst create mode 100644 debian/changelog create mode 100644 debian/compat create mode 100644 debian/control create mode 100755 debian/rules create mode 100755 include/power.h create mode 100644 packaging/capi-system-power.spec create mode 100644 src/power.c create mode 100755 test/CMakeLists.txt create mode 100644 test/observing.c create mode 100644 test/system-power.c diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..0a63eea --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +Pius Lee diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100755 index 0000000..6b23032 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,90 @@ + +CMAKE_MINIMUM_REQUIRED(VERSION 2.6) +SET(fw_name "capi-system-power") + +PROJECT(${fw_name}) + +SET(CMAKE_INSTALL_PREFIX /usr) +SET(PREFIX ${CMAKE_INSTALL_PREFIX}) + +SET(INC_DIR include) +INCLUDE_DIRECTORIES(${INC_DIR}) + +SET(dependents "dlog pmapi vconf") + +INCLUDE(FindPkgConfig) +pkg_check_modules(${fw_name} REQUIRED ${dependents}) +FOREACH(flag ${${fw_name}_CFLAGS}) + SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}") +ENDFOREACH(flag) + +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror") +SET(CMAKE_C_FLAGS_DEBUG "-O0 -g") + +IF("${ARCH}" STREQUAL "arm") + ADD_DEFINITIONS("-DTARGET") +ENDIF("${ARCH}" STREQUAL "arm") + +ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"") +ADD_DEFINITIONS("-DTIZEN_DEBUG") + +SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=/usr/lib") + +aux_source_directory(src SOURCES) +ADD_LIBRARY(${fw_name} SHARED ${SOURCES}) + +TARGET_LINK_LIBRARIES(${fw_name} ${${fw_name}_LDFLAGS}) + +INSTALL(TARGETS ${fw_name} DESTINATION lib) +INSTALL( + DIRECTORY ${INC_DIR}/ DESTINATION include/system + FILES_MATCHING + PATTERN "*_private.h" EXCLUDE + PATTERN "${INC_DIR}/*.h" + ) + +SET(PC_NAME ${fw_name}) +SET(PC_REQUIRED ${dependents}) +SET(PC_LDFLAGS -l${fw_name}) +SET(PC_CFLAGS -I\${includedir}/system) + +CONFIGURE_FILE( + ${fw_name}.pc.in + ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc + @ONLY +) +INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION lib/pkgconfig) + +#ADD_SUBDIRECTORY(test) + +IF(UNIX) + +ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution) +ADD_CUSTOM_COMMAND( + DEPENDS clean + COMMENT "distribution clean" + COMMAND find + ARGS . + -not -name config.cmake -and \( + -name tester.c -or + -name Testing -or + -name CMakeFiles -or + -name cmake.depends -or + -name cmake.check_depends -or + -name CMakeCache.txt -or + -name cmake.check_cache -or + -name *.cmake -or + -name Makefile -or + -name core -or + -name core.* -or + -name gmon.out -or + -name install_manifest.txt -or + -name *.pc -or + -name *~ \) + | grep -v TC | xargs rm -rf + TARGET distclean + VERBATIM +) + +ENDIF(UNIX) + diff --git a/LICENSE b/LICENSE new file mode 100755 index 0000000..bbe9d02 --- /dev/null +++ b/LICENSE @@ -0,0 +1,206 @@ +Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. + + + diff --git a/capi-system-power.pc.in b/capi-system-power.pc.in new file mode 100644 index 0000000..f758dbd --- /dev/null +++ b/capi-system-power.pc.in @@ -0,0 +1,15 @@ + +# Package Information for pkg-config + +prefix=@PREFIX@ +exec_prefix=/usr +libdir=/usr/lib +includedir=/usr/include/system + +Name: @PC_NAME@ +Description: @PACKAGE_DESCRIPTION@ +Version: @VERSION@ +Requires: @PC_REQUIRED@ +Libs: -L${libdir} @PC_LDFLAGS@ +Cflags: -I${includedir} @PC_CFLAGS@ + diff --git a/debian/README b/debian/README new file mode 100644 index 0000000..e69de29 diff --git a/debian/capi-system-power-dev.install b/debian/capi-system-power-dev.install new file mode 100644 index 0000000..761a28b --- /dev/null +++ b/debian/capi-system-power-dev.install @@ -0,0 +1,4 @@ +/usr/include/* +/usr/include/*/* +/usr/lib/pkgconfig/*.pc + diff --git a/debian/capi-system-power-dev.postinst b/debian/capi-system-power-dev.postinst new file mode 100644 index 0000000..1a24852 --- /dev/null +++ b/debian/capi-system-power-dev.postinst @@ -0,0 +1 @@ +#!/bin/sh diff --git a/debian/capi-system-power.install b/debian/capi-system-power.install new file mode 100644 index 0000000..4a755a4 --- /dev/null +++ b/debian/capi-system-power.install @@ -0,0 +1 @@ +/usr/lib/lib*.so* diff --git a/debian/capi-system-power.postinst b/debian/capi-system-power.postinst new file mode 100644 index 0000000..1a24852 --- /dev/null +++ b/debian/capi-system-power.postinst @@ -0,0 +1 @@ +#!/bin/sh diff --git a/debian/changelog b/debian/changelog new file mode 100644 index 0000000..bea0791 --- /dev/null +++ b/debian/changelog @@ -0,0 +1,13 @@ +capi-system-power (0.1.0-6) unstable; urgency=low + + * version update + * Git: api/power + * Tag: capi-system-power_0.1.0-6 + + -- Pius Lee Thu, 15 Dec 2011 13:52:31 +0900 + +capi-system-power (0.0.1-1) unstable; urgency=low + + * Initial release. + + -- Pius Lee Wed, 07 Dec 2011 12:50:25 +0900 diff --git a/debian/compat b/debian/compat new file mode 100644 index 0000000..7ed6ff8 --- /dev/null +++ b/debian/compat @@ -0,0 +1 @@ +5 diff --git a/debian/control b/debian/control new file mode 100644 index 0000000..282cabb --- /dev/null +++ b/debian/control @@ -0,0 +1,22 @@ + +Source: capi-system-power +Section: libs +Priority: extra +Maintainer: pius lee +Build-Depends: debhelper (>= 5), dlog-dev, libslp-pm-dev, libglib2.0-dev, capi-base-common-dev, libvconf-dev + +Package: capi-system-power +Architecture: any +Depends: ${shilbs:Depends}, ${misc:Depends} +Description: A power library in Tizen Native API + +Package: capi-system-power-dev +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, capi-system-power (= ${Source-Version}), dlog-dev, libslp-pm-dev, libglib2.0-dev, capi-base-common-dev, libvconf-dev +Description: A power library in Tizen Native API (DEV) + +Package: capi-system-power-dbg +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, capi-system-power (= ${Source-Version}) +Description: A power library in Tizen Native API (DBG) + diff --git a/debian/rules b/debian/rules new file mode 100755 index 0000000..f5d3fd6 --- /dev/null +++ b/debian/rules @@ -0,0 +1,65 @@ +#!/usr/bin/make -f + +CFLAGS = -Wall -g + +ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) + CFLAGS += -O0 +else + CFLAGS += -O2 +endif +CMAKE_ROOT_DIR ?= $(CURDIR) +CMAKE_BUILD_DIR ?= $(CURDIR)/cmake_build_tmp + +configure: configure-stamp +configure-stamp: + dh_testdir + mkdir -p $(CMAKE_BUILD_DIR) && cd $(CMAKE_BUILD_DIR) && cmake .. + touch configure-stamp + + +build: build-stamp +build-stamp: configure-stamp + dh_testdir + cd $(CMAKE_BUILD_DIR) && $(MAKE) + touch $@ + +clean: + cd $(CMAKE_ROOT_DIR) + dh_testdir + dh_testroot + rm -f build-stamp configure-stamp + rm -f `find . -name *.pc` + rm -rf $(CMAKE_BUILD_DIR) + dh_clean + +install: build + dh_testdir + dh_testroot + dh_clean -k + dh_installdirs + + cd $(CMAKE_BUILD_DIR) && $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install + +binary-indep: build install + +binary-arch: build install + dh_testdir + dh_testroot + dh_installchangelogs + dh_installdocs + dh_installexamples + dh_install --sourcedir=debian/tmp + dh_installman + dh_link + dh_strip --dbg-package=capi-system-power-dbg + dh_fixperms + dh_makeshlibs + dh_installdeb + dh_shlibdeps + dh_gencontrol + dh_md5sums + dh_builddeb + +binary: binary-indep binary-arch +.PHONY: build clean binary-indep binary-arch binary install configure + diff --git a/include/power.h b/include/power.h new file mode 100755 index 0000000..028cdc1 --- /dev/null +++ b/include/power.h @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2011 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 __TIZEN_SYSTEM_POWER_H__ +#define __TIZEN_SYSTEM_POWER_H__ + + +#include + + +#ifdef __cplusplus +extern "C" +{ +#endif + +/** + * @addtogroup CAPI_SYSTEM_POWER_MODULE + * @{ + * @brief + * This is a Power API of the System Service. + * @} + */ + +/** + * @addtogroup CAPI_SYSTEM_POWER_MODULE + * @{ + */ + + +/** + * @brief Enumerations of available power states. + * @details An application cannot put the device into the power off state or the suspend state. + */ +typedef enum +{ + POWER_STATE_NORMAL, /**< Normal state */ + POWER_STATE_SCREEN_DIM, /**< Screen dim state */ + POWER_STATE_SCREEN_OFF, /**< Screen off state */ +} power_state_e; + + +/** + * @brief Enumerations of error code for Power. + */ +typedef enum +{ + POWER_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */ + POWER_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR, /**< I/O error */ + POWER_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */ +} power_error_e; + + +/** + * @} +*/ + + +/** + * @addtogroup CAPI_SYSTEM_POWER_MODULE + * @{ + */ + +/** + * @brief Called when an power state changed + * + * @param[in] state The state of power + * @param[in] user_data The user data passed from the callback registration function + * + */ +typedef void (*power_changed_cb)(power_state_e state, void *user_data); + +/** + * @brief Locks the given power state for a specified time. + * + * @details After the given @a timeout_ms (in milliseconds), unlock the given power state automatically. + * #SYSTEM_INFO_KEY_POWER_STATE key and associated system information function can give inform about the current state. + * + * @remarks If the process dies, every lock will be removed. + * + * @param[in] power_state The power state to lock + * @param[in] timeout_ms The positive number in milliseconds or 0 for permanent lock \n + * So you must release the permanent lock of power state with #power_unlock_state() if @a timeout_ms is zero. \n + * + * @return 0 on success, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_INVALID_PARAMETER Invalid parameter + * @retval #POWER_ERROR_IO_ERROR I/O error + * + * @see power_unlock_state() + * @see system_info_set_changed_cb() + * @see system_info_get_value_int(SYSTEM_INFO_KEY_POWER_STATE, ...) + */ +int power_lock_state(power_state_e power_state, int timeout_ms); + + +/** + * @brief Releases the given power state locked before. + * @param[in] power_state The power state to release + * + * @return 0 on success, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_INVALID_PARAMETER Invalid parameter + * @retval #POWER_ERROR_IO_ERROR I/O error + * + * @see power_lock_state() + */ +int power_unlock_state(power_state_e power_state); + + +/** + * @brief Changes the current power state to the normal state. + * + * @return 0 on success, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_IO_ERROR I/O error + * + * @post The device will be in #POWER_STATE_NORMAL state. + * + */ +int power_wakeup(void); + +/** + * @brief Get the current power state. + * + * @return power state enum, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_IO_ERROR I/O error + */ +power_state_e power_get_state(void); + +/** + * @brief Set the callback for getting power changed event. + * + * @param[in] power_changed_cb The power state changed callback function pointer + * @param[in] user_data The user data to be passed to the callback function + * + * @return 0 on success, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_INVALID_PARAMETER Invalid parameter + * @retval #POWER_ERROR_IO_ERROR I/O error + */ +int power_set_changed_cb(power_changed_cb callback, void* user_data); + +/** + * @brief Unset the callback for getting power changed event. + * + * @return 0 on success, otherwise a negative error value. + * @retval #POWER_ERROR_NONE Successful + * @retval #POWER_ERROR_IO_ERROR I/O error + */ +int power_unset_changed_cb(void); + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __TIZEN_SYSTEM_POWER_H__*/ diff --git a/packaging/capi-system-power.spec b/packaging/capi-system-power.spec new file mode 100644 index 0000000..2af2651 --- /dev/null +++ b/packaging/capi-system-power.spec @@ -0,0 +1,54 @@ +Name: capi-system-power +Summary: A power library in Tizen Native API +Version: 0.0.1 +Release: 1 +Group: TO_BE/FILLED_IN +License: TO BE FILLED IN +Source0: %{name}-%{version}.tar.gz +BuildRequires: cmake +BuildRequires: pkgconfig(dlog) +BuildRequires: pkgconfig(pmapi) +BuildRequires: pkgconfig(glib-2.0) +BuildRequires: pkgconfig(capi-base-common) +Requires(post): /sbin/ldconfig +Requires(postun): /sbin/ldconfig + +%description + + +%package devel +Summary: A power library in Tizen Native API (Development) +Group: TO_BE/FILLED_IN +Requires: %{name} = %{version}-%{release} + +%description devel + + + +%prep +%setup -q + + +%build +cmake . -DCMAKE_INSTALL_PREFIX=/usr + + +make %{?jobs:-j%jobs} + +%install +rm -rf %{buildroot} +%make_install + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + + +%files +%{_libdir}/libcapi-system-power.so + +%files devel +%{_includedir}/system/power.h +%{_libdir}/pkgconfig/*.pc + + diff --git a/src/power.c b/src/power.c new file mode 100644 index 0000000..1695b1c --- /dev/null +++ b/src/power.c @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2011 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 +#include +#include +#include + +#include +#include + +#undef LOG_TAG +#define LOG_TAG "TIZEN_SYSTEM_POWER" + +#define _MSG_POWER_ERROR_IO_ERROR "I/O error" +#define _MSG_POWER_ERROR_INVALID_PARAMETER "Invalid parameter" + +#define RETURN_ERR(err_code) \ + do { \ + LOGE("[%s] "_MSG_##err_code"(0x%08x)", __FUNCTION__, err_code); \ + return err_code; \ + }while(0) + +/* + * Enum translations to the old API + */ +int POWER_OLD_API_STATE[] = +{ + LCD_NORMAL, /* POWER_STATE_NORMAL */ + LCD_DIM, /* POWER_STATE_SCREEN_DIM */ + LCD_OFF, /* POWER_STATE_SCREEN_OFF */ +}; + +int power_lock_state(power_state_e power_state, int timeout) +{ + if ( power_state > POWER_STATE_SCREEN_OFF || power_state < 0 || timeout < 0) { + RETURN_ERR(POWER_ERROR_INVALID_PARAMETER); + } + if(pm_lock_state(POWER_OLD_API_STATE[power_state], STAY_CUR_STATE, timeout) == 0) + return POWER_ERROR_NONE; + else + RETURN_ERR(POWER_ERROR_IO_ERROR); +} + +int power_unlock_state(power_state_e power_state) +{ + if ( power_state > POWER_STATE_SCREEN_OFF || power_state < 0 ) { + RETURN_ERR(POWER_ERROR_INVALID_PARAMETER); + } + if (pm_unlock_state(POWER_OLD_API_STATE[power_state], PM_SLEEP_MARGIN) == 0) + return POWER_ERROR_NONE; + else + RETURN_ERR(POWER_ERROR_IO_ERROR); +} + +int power_wakeup() +{ + if(pm_change_state(LCD_NORMAL) < 0) + RETURN_ERR(POWER_ERROR_IO_ERROR); + else + return POWER_ERROR_NONE; +} + +power_state_e power_get_state(void) +{ + // VCONFKEY_PM_STATE + int value, err; + err = vconf_get_int(VCONFKEY_PM_STATE, &value); + if(err < 0){ + RETURN_ERR(POWER_ERROR_IO_ERROR); + } + switch(value){ + case 1: + return POWER_STATE_NORMAL; + case 2: + return POWER_STATE_SCREEN_DIM; + case 3: + return POWER_STATE_SCREEN_OFF; + + default: + return POWER_ERROR_IO_ERROR; + } +} + +static power_changed_cb changed_callback = NULL; +static void* changed_callback_user_data = NULL; + +static void power_changed_inside_cb(keynode_t* key, void* user_data) +{ + char* keyname = vconf_keynode_get_name(key); + + if(keyname != NULL && changed_callback != NULL && strcmp(keyname, VCONFKEY_PM_STATE) == 0){ + power_state_e state = power_get_state(); + changed_callback(state, changed_callback_user_data); + } +} + +int power_set_changed_cb(power_changed_cb callback, void* user_data) +{ + int err; + + if(callback == NULL) + RETURN_ERR(POWER_ERROR_INVALID_PARAMETER); + + changed_callback = callback; + changed_callback_user_data = user_data; + + err = vconf_notify_key_changed(VCONFKEY_PM_STATE, power_changed_inside_cb, NULL); + if(err < 0){ + RETURN_ERR(POWER_ERROR_INVALID_PARAMETER); + } + + return POWER_ERROR_NONE; +} + +int power_unset_changed_cb(void) +{ + int err = vconf_ignore_key_changed(VCONFKEY_PM_STATE, power_changed_inside_cb); + if(err < 0){ + RETURN_ERR(POWER_ERROR_IO_ERROR); + } + changed_callback = NULL; + changed_callback_user_data = NULL; + + return POWER_ERROR_NONE; +} diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt new file mode 100755 index 0000000..a4f6272 --- /dev/null +++ b/test/CMakeLists.txt @@ -0,0 +1,53 @@ +CMAKE_MINIMUM_REQUIRED(VERSION 2.6) +SET(fw_name "capi-system-power") +SET(fw_test "${fw_name}-test") + +INCLUDE(FindPkgConfig) +pkg_check_modules(${fw_test} REQUIRED glib-2.0 ${fw_name}) +FOREACH(flag ${${fw_test}_CFLAGS}) + SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}") +ENDFOREACH(flag) + +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall") + +#ADD_EXECUTABLE("system-sensor" system-sensor.c) +#TARGET_LINK_LIBRARIES("system-sensor" ${fw_name} ${${fw_test}_LDFLAGS}) + +aux_source_directory(. sources) +FOREACH(src ${sources}) + GET_FILENAME_COMPONENT(src_name ${src} NAME_WE) + MESSAGE("${src_name}") + ADD_EXECUTABLE(${src_name} ${src}) + TARGET_LINK_LIBRARIES(${src_name} ${fw_name} ${${fw_test}_LDFLAGS}) +ENDFOREACH() + +IF(UNIX) + +ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution) +ADD_CUSTOM_COMMAND( + DEPENDS clean + COMMENT "distribution clean" + COMMAND find + ARGS . + -not -name config.cmake -and \( + -name tester.c -or + -name Testing -or + -name CMakeFiles -or + -name cmake.depends -or + -name cmake.check_depends -or + -name CMakeCache.txt -or + -name cmake.check_cache -or + -name *.cmake -or + -name Makefile -or + -name core -or + -name core.* -or + -name gmon.out -or + -name install_manifest.txt -or + -name *.pc -or + -name *~ \) + | grep -v TC | xargs rm -rf + TARGET distclean + VERBATIM +) + +ENDIF(UNIX) diff --git a/test/observing.c b/test/observing.c new file mode 100644 index 0000000..ce5cb39 --- /dev/null +++ b/test/observing.c @@ -0,0 +1,88 @@ +/* + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved + * PROPRIETARY/CONFIDENTIAL + * + * This software is the confidential and proprietary information of SAMSUNG + * ELECTRONICS ("Confidential Information"). You agree and acknowledge that + * this software is owned by Samsung and you shall not disclose such + * Confidential Information and shall use it only in accordance with the terms + * of the license agreement you entered into with SAMSUNG ELECTRONICS. SAMSUNG + * make no representations or warranties about the suitability of the software, + * either express or implied, including but not limited to the implied + * warranties of merchantability, fitness for a particular purpose, or + * non-infringement. SAMSUNG shall not be liable for any damages suffered by + * licensee arising out of or related to this software. + * + */ + +#include +#include +#include +#include +#include + +static GMainLoop *mainloop; + +void power_cb(power_state_e state, void *ud) +{ + char* txt = (char*)ud; + printf("power state [%d] -- %s\n", state, txt); +} + +static void sig_quit(int signo) +{ + if(mainloop) + { + g_main_loop_quit(mainloop); + } +} + +static void errp(power_error_e e){ + switch(e){ + case POWER_ERROR_INVALID_PARAMETER: + printf("invalid parameter!\n"); + break; + case POWER_ERROR_IO_ERROR: + printf("operation failed!\n"); + break; + case POWER_ERROR_NONE: + printf("success!\n"); + break; + default: + printf("unknown!\n"); + } +} + +int main(int argc, char *argv[]) +{ + int err; + + signal(SIGINT, sig_quit); + signal(SIGTERM, sig_quit); + signal(SIGQUIT, sig_quit); + + mainloop = g_main_loop_new(NULL, FALSE); + + power_state_e state; + if( (state = power_get_state()) < 0){ + printf("power state return "); + errp(err); + } + printf("current state -> %d\n", state); + + if( (err=power_set_changed_cb(power_cb, "PIUS!!")) < 0){ + printf("set cb return "); + errp(err); + } + + g_main_loop_run(mainloop); + g_main_loop_unref(mainloop); + + if( (err=power_unset_changed_cb()) < 0){ + printf("unset cb return "); + errp(err); + } + + return 0; +} diff --git a/test/system-power.c b/test/system-power.c new file mode 100644 index 0000000..14adbb6 --- /dev/null +++ b/test/system-power.c @@ -0,0 +1,121 @@ +/* + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved + * PROPRIETARY/CONFIDENTIAL + * + * This software is the confidential and proprietary information of SAMSUNG + * ELECTRONICS ("Confidential Information"). You agree and acknowledge that + * this software is owned by Samsung and you shall not disclose such + * Confidential Information and shall use it only in accordance with the terms + * of the license agreement you entered into with SAMSUNG ELECTRONICS. SAMSUNG + * make no representations or warranties about the suitability of the software, + * either express or implied, including but not limited to the implied + * warranties of merchantability, fitness for a particular purpose, or + * non-infringement. SAMSUNG shall not be liable for any damages suffered by + * licensee arising out of or related to this software. + * + */ + + +#include +#include +#include +#include +#include +#include + +char* sname[] = { + "Normal", + "Screen Dim", + "Screen Off" +}; + +static void lock(int state) +{ + int err; + err = power_lock_state(state, 0); + if(err == POWER_ERROR_NONE){ + if(state >= POWER_STATE_NORMAL && state <= POWER_STATE_SCREEN_OFF) + printf("lock state [%s] locked\n", sname[state]); + else + printf("unknown state\n"); + }else{ + printf("power_lock_state fail\n"); + } +} + +static void unlock(int state) +{ + if(power_unlock_state(state) == POWER_ERROR_NONE){ + if(state >= POWER_STATE_NORMAL && state <= POWER_STATE_SCREEN_OFF) + printf("lock state [%s] unlocked\n", sname[state]); + else + printf("unknown state\n"); + }else{ + printf("power_unlock_state fail\n"); + } +} + +static void to_use(int state, int sleeptime) +{ + lock(state); + sleep(sleeptime); + unlock(state); +} + +static void pulse(int sleeptime) +{ + + power_lock_state(POWER_STATE_SCREEN_DIM, 1000); + power_lock_state(POWER_STATE_SCREEN_OFF, 10000); + power_lock_state(POWER_STATE_SCREEN_DIM, 1000); + power_lock_state(POWER_STATE_NORMAL, 1000); + + printf("pulse~~~\n"); + sleep(sleeptime); +} + +int main(int argc, char *argv[]) +{ + int m; + int state; + int sleeptime; + + if(argc < 3){ + printf("1 : Normal\n"); + printf("2 : Screen Dim\n"); + printf("3 : Screen Off\n"); + printf("4 : pulse test\n"); + return 0; + }else{ + switch(m = atoi(argv[1])) + { + case 1: + state = POWER_STATE_NORMAL; + printf("normal!!!\n"); + break; + case 2: + state = POWER_STATE_SCREEN_DIM; + printf("dim!!!\n"); + break; + case 3: + state = POWER_STATE_SCREEN_OFF; + printf("off!!!\n"); + break; + case 4: + break; + default: + return 0; + } + sleeptime = atoi(argv[2]); + if (m < 4){ + printf("to_use\n"); + to_use(state, sleeptime); + }else{ + printf("pulse\n"); + pulse(sleeptime); + } + } + + return 0; +} -- 2.7.4