From e0965e14c3775fc6ad7e4d5a643ddc8c54b61bfb Mon Sep 17 00:00:00 2001 From: Guillaume Zajac Date: Mon, 17 Sep 2012 10:16:23 +0200 Subject: [PATCH] Initial commit --- AUTHORS | 13 +++ CMakeLists.txt | 45 +++++++++ LICENSE | 205 ++++++++++++++++++++++++++++++++++++++ include/legacy/TelUtility.h | 165 ++++++++++++++++++++++++++++++ include/tty_imc.h | 34 +++++++ packaging/tel-plugin-imc-pr3.spec | 37 +++++++ src/desc_imc_pr3.c | 195 ++++++++++++++++++++++++++++++++++++ src/tty_imc.c | 138 +++++++++++++++++++++++++ 8 files changed, 832 insertions(+) create mode 100644 AUTHORS create mode 100644 CMakeLists.txt create mode 100644 LICENSE create mode 100644 include/legacy/TelUtility.h create mode 100644 include/tty_imc.h create mode 100644 packaging/tel-plugin-imc-pr3.spec create mode 100644 src/desc_imc_pr3.c create mode 100644 src/tty_imc.c diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..fb3e757 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,13 @@ +Jongman Park +Ja-young Gu +Kyeongchul Kim +DongHoo Park +Youngman Park +Inho Oh +Hayoon Ko +Junhwan An +Kyoungyoup Park +Jinyup Kim +Guillaume Zajac +Nicolas Bertrand +Philippe Nunes diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..78556a2 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,45 @@ +CMAKE_MINIMUM_REQUIRED(VERSION 2.6) +PROJECT(imc-pr3-plugin C) + +### Global setting ### +SET(PREFIX ${CMAKE_INSTALL_PREFIX}) +SET(EXEC_PREFIX "\${prefix}") +SET(LIBDIR "\${prefix}/lib") +SET(INCLUDEDIR "\${prefix}/include") +SET(PKGCONFIGDIR "${PREFIX}/lib/pkgconfig" CACHE PATH PKGCONFIGDIR) +SET(CMAKE_INSTALL_PREFIX "${PREFIX}") + +# Set required packages +INCLUDE(FindPkgConfig) +pkg_check_modules(pkgs REQUIRED glib-2.0 tcore dlog) + +FOREACH(flag ${pkgs_CFLAGS}) + SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}") +ENDFOREACH(flag) + +INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include/) + +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Werror -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wdeclaration-after-statement -Wmissing-declarations -Wredundant-decls -Wcast-align") + +ADD_DEFINITIONS("-DFEATURE_DLOG_DEBUG") +ADD_DEFINITIONS("-DTCORE_LOG_TAG=\"IMC-PR3\"") + +MESSAGE(${CMAKE_C_FLAGS}) +MESSAGE(${CMAKE_EXE_LINKER_FLAGS}) + +SET(SRCS + src/desc_imc_pr3.c + src/tty_imc.c +) + + + +# library build +ADD_LIBRARY(imc-pr3-plugin SHARED ${SRCS}) +TARGET_LINK_LIBRARIES(imc-pr3-plugin ${pkgs_LDFLAGS}) +SET_TARGET_PROPERTIES(imc-pr3-plugin PROPERTIES PREFIX "" OUTPUT_NAME imc-pr3-plugin) + + +# install +INSTALL(TARGETS imc-pr3-plugin + LIBRARY DESTINATION lib/telephony/plugins) diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d624ba7 --- /dev/null +++ b/LICENSE @@ -0,0 +1,205 @@ +Copyright (c) 2000 - 2012 Samsung Electronics Co., Ltd. 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All rights reserved. + * + * Contact: Kyeongchul Kim + * + * 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. + */ + +/** +* @open +* @ingroup TelephonyAPI +* @addtogroup COMMON_TAPI COMMON +* @{ +* +* @file TelUtility.h + + @brief This file serves as a "C" header file defines structures for Utility Services. \n + It contains a sample set of constants, enums, structs that would be required by applications. + */ + +#ifndef _TEL_UTILITY_H_ +#define _TEL_UTILITY_H_ +/*================================================================================================== + INCLUDE FILES +==================================================================================================*/ +#ifdef __cplusplus +extern "C" +{ +#endif + +/*================================================================================================== + CONSTANTS +==================================================================================================*/ + + +/*================================================================================================== + MACROS +==================================================================================================*/ +#define INVALID_REQUEST_ID -1 /**< Invalid RequestId Value */ + + +/*================================================================================================== + ENUMS +==================================================================================================*/ +/** +* @enum TapiResult_t +* Below enumerations are the return codes of TAPI API's +*/ +typedef enum +{ + TAPI_API_SUCCESS = 0, /** +#include +#include +#include + +#include + +#include +#include + +#include +#include +#include +#include +#include + +#include "tty_imc.h" + +struct custom_data { + int tty_fd; + guint watch_id_tty; +}; + +static TReturn hal_power(TcoreHal *hal, gboolean flag) +{ + struct custom_data *user_data; + + user_data = tcore_hal_ref_user_data(hal); + if (!user_data) + return TCORE_RETURN_FAILURE; + + /* power on */ + if (flag == TRUE) { + dbg("Phone Power On success (fd:%d)", user_data->tty_fd); + + tcore_hal_set_power_state(hal, TRUE); + /* power off */ + } else { + dbg("Phone Power Off success."); + + tcore_hal_set_power_state(hal, FALSE); + } + + return TCORE_RETURN_SUCCESS; +} + + +static TReturn hal_send(TcoreHal *hal, unsigned int data_len, void *data) +{ + int ret; + struct custom_data *user_data; + + if (tcore_hal_get_power_state(hal) == FALSE) + return TCORE_RETURN_FAILURE; + + user_data = tcore_hal_ref_user_data(hal); + if (!user_data) + return TCORE_RETURN_FAILURE; + + ret = tty_write(user_data->tty_fd, data, data_len); + if(ret < 0) { + err("tty_write failed"); + + return TCORE_RETURN_FAILURE; + } + + dbg("tty_write success ret=%d (fd=%d, len=%d)", ret, user_data->tty_fd, data_len); + + return TCORE_RETURN_SUCCESS; +} + + +static struct tcore_hal_operations hops = +{ + .power = hal_power, + .send = hal_send, +}; + +static gboolean on_recv_tty_message(GIOChannel *channel, GIOCondition condition, gpointer data) +{ + TcoreHal *hal = data; + struct custom_data *custom; + + #define BUF_LEN_MAX 512 + char buf[BUF_LEN_MAX]; + int n = 0; + + custom = tcore_hal_ref_user_data(hal); + memset(buf, 0, BUF_LEN_MAX); + n = tty_read(custom->tty_fd, buf, BUF_LEN_MAX); + if (n < 0) { + err("tty_read error. return_valute = %d", n); + return TRUE; + } + + dbg("tty recv (ret = %d)", n); + tcore_hal_emit_recv_callback(hal, n, buf); + + return TRUE; +} + +static guint register_gio_watch(TcoreHal *h, int fd, void *callback) +{ + GIOChannel *channel = NULL; + guint source; + + if (fd < 0 || !callback) + return 0; + + channel = g_io_channel_unix_new(fd); + source = g_io_add_watch(channel, G_IO_IN, (GIOFunc) callback, h); + g_io_channel_unref(channel); + channel = NULL; + + return source; +} + +static gboolean on_load() +{ + dbg("i'm load!"); + + return TRUE; +} + +static gboolean on_init(TcorePlugin *plugin) +{ + TcoreHal *hal; + struct custom_data *data; + + if (!plugin) + return FALSE; + + dbg("i'm init!"); + + /* + * Phonet init + */ + data = calloc(sizeof(struct custom_data), 1); + memset(data, 0, sizeof(struct custom_data)); + + data->tty_fd = tty_open(); + + /* + * HAL init + */ + hal = tcore_hal_new(plugin, "imc-pr3", &hops, TCORE_HAL_MODE_AT); + tcore_hal_link_user_data(hal, data); + + data->watch_id_tty= register_gio_watch(hal, data->tty_fd, on_recv_tty_message); + + dbg("tty_fd = %d, watch_id_tty=%d ", data->tty_fd, data->watch_id_tty); + + return TRUE; +} + +static void on_unload(TcorePlugin *plugin) +{ + if (!plugin) + return; + + dbg("i'm unload"); +} + +struct tcore_plugin_define_desc plugin_define_desc = +{ + .name = "IMC-PR3", + .priority = TCORE_PLUGIN_PRIORITY_HIGH, + .version = 1, + .load = on_load, + .init = on_init, + .unload = on_unload +}; diff --git a/src/tty_imc.c b/src/tty_imc.c new file mode 100644 index 0000000..1f85f22 --- /dev/null +++ b/src/tty_imc.c @@ -0,0 +1,138 @@ +/* + * + * tel-plugin-imc-pr3 + * + * Copyright (C) 2012 Intel Corporation. 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 + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "legacy/TelUtility.h" +#include "tty_imc.h" + +#define TTY_OPEN_PATH "/dev/ttyIFX0" + +int tty_close(int fd) +{ + int ret = TAPI_API_SUCCESS; + + dbg("Function Enter"); + + close(fd); + + return ret; +} + +int tty_open (void) +{ + int fd = -1; + + dbg("Function Enter"); + + fd = open(TTY_OPEN_PATH, O_RDWR); + + if (fd < 0) { + err("Failed to open tty port %x", errno); + + return -1; + } else + dbg("tty port opened successfully. fd:%d, path:%s", + fd, TTY_OPEN_PATH); + + return fd; + +} + +int tty_read(int nFd, void* buf, size_t nbytes) +{ + int actual = 0; + + dbg("Function Enter"); + + actual = read(nFd, buf, nbytes); + if (actual < 0) { + dbg("tty_read failed."); + + return actual; + } + + return actual; +} + +static void __selectsleep(int sec,int msec) +{ + struct timeval tv; + + tv.tv_sec=sec; + tv.tv_usec=msec; + + select(0,NULL,NULL,NULL,&tv); + + return; +} + +/* Write data to imc tty port */ +int tty_write(int nFd, void* buf, size_t nbytes) +{ + int ret; + size_t actual = 0; + int retry = 0; + + do { + ret = write(nFd, (unsigned char* )buf, nbytes - actual); + + if ((ret < 0 && errno == EAGAIN) || + (ret < 0 && errno == EBUSY)) { + err("write failed. retry.. ret[%d] with errno[%d]", + ret, errno); + + __selectsleep(0,50); + + if (retry == 10) + return 0; + + retry = retry + 1; + + continue; + } + + if (ret < 0) { + if (actual != nbytes) + err("write failed.ret[%d]",ret); + + err("errno [%d]",errno); + + return actual; + } + + actual += ret; + buf += ret; + + } while (actual < nbytes); + + return actual; +} -- 2.7.4