--- /dev/null
+Jinmin Jung <jinmin@samsung.com>
+DoHyun Pyun <dh79.pyun@samsung.com>
+InJun Yang <injun.yang@samsung.com>
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+SET(fw_name "capi-network-serial")
+
+PROJECT(${fw_name})
+
+SET(CMAKE_INSTALL_PREFIX /usr)
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+SET(INC_DIR include)
+INCLUDE_DIRECTORIES(${INC_DIR})
+
+SET(dependents "dlog glib-2.0 capi-base-common dbus-glib-1")
+SET(pc_dependents "capi-base-common")
+
+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})
+
+SET_TARGET_PROPERTIES(${fw_name}
+ PROPERTIES
+ VERSION ${FULLVER}
+ SOVERSION ${MAJORVER}
+ CLEAN_DIRECT_OUTPUT 1
+)
+
+INSTALL(TARGETS ${fw_name} DESTINATION lib)
+INSTALL(
+ DIRECTORY ${INC_DIR}/ DESTINATION include/network
+ FILES_MATCHING
+ PATTERN "*_private.h" EXCLUDE
+ PATTERN "${INC_DIR}/*.h"
+ )
+
+SET(PC_NAME ${fw_name})
+SET(PC_REQUIRED ${pc_dependents})
+SET(PC_LDFLAGS -l${fw_name})
+
+CONFIGURE_FILE(
+ capi-network-serial.pc.in
+ ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc
+ @ONLY
+)
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION lib/pkgconfig)
+
--- /dev/null
+\r
+ Apache License\r
+ Version 2.0, January 2004\r
+ http://www.apache.org/licenses/\r
+\r
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+ 6. Trademarks. This License does not grant permission to use the trade\r
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+\r
+ 7. Disclaimer of Warranty. Unless required by applicable law or\r
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+ risks associated with Your exercise of permissions under this License.\r
+\r
+ 8. Limitation of Liability. In no event and under no legal theory,\r
+ whether in tort (including negligence), contract, or otherwise,\r
+ unless required by applicable law (such as deliberate and grossly\r
+ negligent acts) or agreed to in writing, shall any Contributor be\r
+ liable to You for damages, including any direct, indirect, special,\r
+ incidental, or consequential damages of any character arising as a\r
+ result of this License or out of the use or inability to use the\r
+ Work (including but not limited to damages for loss of goodwill,\r
+ work stoppage, computer failure or malfunction, or any and all\r
+ other commercial damages or losses), even if such Contributor\r
+ has been advised of the possibility of such damages.\r
+\r
+ 9. Accepting Warranty or Additional Liability. While redistributing\r
+ the Work or Derivative Works thereof, You may choose to offer,\r
+ and charge a fee for, acceptance of support, warranty, indemnity,\r
+ or other liability obligations and/or rights consistent with this\r
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+ on Your own behalf and on Your sole responsibility, not on behalf\r
+ of any other Contributor, and only if You agree to indemnify,\r
+ defend, and hold each Contributor harmless for any liability\r
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+ of your accepting any such warranty or additional liability.\r
+\r
+ END OF TERMS AND CONDITIONS\r
+\r
+ APPENDIX: How to apply the Apache License to your work.\r
+\r
+ To apply the Apache License to your work, attach the following\r
+ boilerplate notice, with the fields enclosed by brackets "[]"\r
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+ file or class name and description of purpose be included on the\r
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+\r
+ Copyright [yyyy] [name of copyright owner]\r
+\r
+ Licensed under the Apache License, Version 2.0 (the "License");\r
+ you may not use this file except in compliance with the License.\r
+ You may obtain a copy of the License at\r
+\r
+ http://www.apache.org/licenses/LICENSE-2.0\r
+\r
+ Unless required by applicable law or agreed to in writing, software\r
+ distributed under the License is distributed on an "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ See the License for the specific language governing permissions and\r
+ limitations under the License.\r
+\r
--- /dev/null
+Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
+Except as noted, this software is licensed under Apache License, Version 2.
+Please, see the LICENSE.APLv2 file for Apache License terms and conditions.
--- /dev/null
+<manifest>
+ <request>
+ <domain name="_"/>
+ </request>
+</manifest>
--- /dev/null
+# Package Information for pkg-config
+
+prefix=@PREFIX@
+exec_prefix=/usr
+libdir=/usr/lib
+includedir=/usr/include/network
+
+Name: @PC_NAME@
+Description: @PACKAGE_DESCRIPTION@
+Version: @VERSION@
+Requires: @PC_REQUIRED@
+Libs: -L${libdir} @PC_LDFLAGS@
+Cflags: -I${includedir}
+
--- /dev/null
+/usr/include/*
+/usr/include/*/*
+/usr/lib/pkgconfig/*.pc
+
--- /dev/null
+/usr/lib/lib*.so*
--- /dev/null
+capi-network-serial (0.0.2-3) unstable; urgency=low
+
+ * Upload the package
+ * Git: slp-source.sec.samsung.net:slp/api/serial
+ * Tag: capi-network-serial_0.0.4
+
+ -- InJun Yang <injun.yang@samsung.com> Sat, 08 Sep 2012 00:49:53 +0900
+
+capi-network-serial (0.0.2-2) unstable; urgency=low
+
+ * Upload the package
+ * Git: slp-source.sec.samsung.net:slp/api/serial
+ * Tag: capi-network-serial_0.0.3
+
+ -- InJun Yang <injun.yang@samsung.com> Wed, 08 Aug 2012 13:25:47 +0900
+
+capi-network-serial (0.0.2-1) unstable; urgency=low
+
+ * Fix the crash issue
+ * Git: slp-source.sec.samsung.net:slp/api/serial
+ * Tag: capi-network-serial_0.0.2-1
+
+ -- InJun Yang <injun.yang@samsung.com> Mon, 14 May 2012 10:49:29 +0900
+
+capi-network-serial (0.0.1-1) unstable; urgency=low
+
+ * Initial upload
+ * Git: slp-source.sec.samsung.net:slp/api/serial
+ * Tag: capi-network-serial_0.0.1-1
+
+ -- InJun Yang <injun.yang@samsung.com> Mon, 08 Aug 2011 10:12:25 +0900
+
--- /dev/null
+Source: capi-network-serial
+Section: libs
+Priority: extra
+Maintainer: Kangho Hur <kangho.hur@samsung.com>, ByungWoo Lee <bw1212.lee@samsung.com>, Hocheol Seo <hocheol.seo@samsung.com>, InJun Yang <injun.yang@samsung.com>
+Build-Depends: debhelper (>= 5), dlog-dev, capi-base-common-dev, libglib2.0-dev
+
+Package: capi-network-serial
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: A Network Serial library in Tizen Native API
+
+Package: capi-network-serial-dev
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, capi-network-serial (= ${Source-Version}), capi-base-common-dev
+Description: A Network Serial library in Tizen Native API (DEV)
+
+Package: capi-network-serial-dbg
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, capi-network-serial (= ${Source-Version})
+Description: A Network Serial library in Tizen Native API (DBG)
+
--- /dev/null
+#!/usr/bin/make -f
+
+FULLVER ?= $(shell dpkg-parsechangelog | grep Version: | cut -d ' ' -f 2 | cut -d '-' -f 1)
+MAJORVER ?= $(shell echo $(FULLVER) | cut -d '.' -f 1)
+
+CFLAGS = -Wall -g
+
+ifneq (,$(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 $(CMAKE_BUILD_DIR) && cmake .. -DFULLVER=${FULLVER} -DMAJORVER=${MAJORVER}
+ 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-network-serial-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
+
--- /dev/null
+/*
+* Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+*
+* 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_NETWORK_SERIAL_H__
+#define __TIZEN_NETWORK_SERIAL_H__
+
+#include <tizen.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+* @addtogroup CAPI_NETWORK_SERIAL_MODULE
+* @{
+*/
+
+
+/**
+* @brief The handle of serial
+*/
+typedef void* serial_h;
+
+/**
+* @brief Enumerations for the state of serial
+*/
+typedef enum
+{
+ SERIAL_STATE_OPENED = 0, /**< Opened */
+ SERIAL_STATE_CLOSED = 1, /**< Closed */
+} serial_state_e;
+
+/**
+* @brief Enumerations for error code
+*/
+typedef enum
+{
+ SERIAL_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+ SERIAL_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+ SERIAL_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+ SERIAL_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Invalid operation */
+ SERIAL_ERROR_OPERATION_FAILED = TIZEN_ERROR_NETWORK_CLASS|0x0601, /**< Operation failed */
+} serial_error_e;
+
+/**
+* @brief Called when you receive data.
+* @remarks @a data is valid only in this function.
+* @param[in] data The received data
+* @param[in] user_data The user data passed from serial_set_data_received_cb()
+* @pre If you register callback function using serial_set_data_received_cb(), this will be invoked when you receive data.
+* @see serial_set_data_received_cb()
+* @see serial_unset_data_received_cb()
+*/
+typedef bool (*serial_data_received_cb)(const char *data, int data_length, void *user_data);
+
+/**
+* @brief Called when the state of serial is changed.
+* @param[in] result The result of opening the serial
+* @param[in] state The state of serial
+* @param[in] user_data The user data passed from serial_set_state_changed_cb()
+* @pre If you register callback function using serial_set_state_changed_cb(), this will be invoked when the state of serial is changed.
+* @see serial_set_state_changed_cb()
+* @see serial_unset_state_changed_cb()
+*/
+typedef void (*serial_state_changed_cb)(serial_error_e result, serial_state_e state, void *user_data);
+
+
+/**
+* @brief Creates the handle of serial.
+* @param[out] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_OUT_OF_MEMORY Out of memory
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #SERIAL_ERROR_OPERATION_FAILED Operation failed
+* @see serial_destroy()
+*/
+int serial_create(serial_h *serial);
+
+/**
+* @brief Destroys the handle of serial.
+* @param[in] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @see serial_create()
+*/
+int serial_destroy(serial_h serial);
+
+/**
+* @brief Opens the serial.
+* @param[in] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #SERIAL_ERROR_OPERATION_FAILED Operation failed
+* @retval #SERIAL_ERROR_INVALID_OPERATION Invalid operation
+* @post When a serial is opened, serial_state_changed_cb() will be called with #SERIAL_STATE_OPENED state
+* @see serial_close()
+*/
+int serial_open(serial_h serial);
+
+/**
+* @brief Closes the serial.
+* @param[in] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #SERIAL_ERROR_OPERATION_FAILED Operation failed
+* @retval #SERIAL_ERROR_INVALID_OPERATION Invalid operation
+* @pre The serial must be opened.
+* @post When a serial is closed, serial_state_changed_cb() will be called with #SERIAL_STATE_CLOSED state
+* @see serial_open()
+*/
+int serial_close(serial_h serial);
+
+/**
+* @brief Writes data to serial server.
+* @param[in] serial The serial handle
+* @param[in] data The data to send
+* @param[in] data_length The length of data to send
+* @return The number of characters sent on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #SERIAL_ERROR_OPERATION_FAILED Operation failed
+* @pre The serial must be opened.
+* @see serial_open()
+*/
+int serial_write(serial_h serial, const char *data, int data_length);
+
+/**
+* @brief Register a callback function to be invoked when you receive data.
+* @param[in] serial The serial handle
+* @param[in] callback The callback function to be invoked
+* @param[in] user_data The user data to be passed to the callback function
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @post serial_data_received_cb() will be invoked when you receive data.
+* @see serial_unset_data_received_cb()
+* @see serial_data_received_cb()
+*/
+int serial_set_data_received_cb(serial_h serial, serial_data_received_cb callback, void *user_data);
+
+/**
+* @brief Unregister a callback function to be invoked when you receive data.
+* @param[in] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @see serial_set_data_received_cb()
+*/
+int serial_unset_data_received_cb(serial_h serial);
+
+/**
+* @brief Register a callback function to be invoked when the state of serial is changed.
+* @param[in] serial The serial handle
+* @param[in] callback The callback function to be invoked
+* @param[in] user_data The user data to be passed to the callback function
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @post serial_state_changed_cb() will be invoked when the state of serial is changed.
+* @see serial_unset_state_changed_cb()
+* @see serial_state_changed_cb()
+*/
+int serial_set_state_changed_cb(serial_h serial, serial_state_changed_cb callback, void *user_data);
+
+/**
+* @brief Unregister a callback function to be invoked when the state of serial is changed.
+* @param[in] serial The serial handle
+* @return 0 on success, otherwise a negative error value.
+* @retval #SERIAL_ERROR_NONE Successful
+* @retval #SERIAL_ERROR_INVALID_PARAMETER Invalid parameter
+* @see serial_set_state_changed_cb()
+*/
+int serial_unset_state_changed_cb(serial_h serial);
+
+/**
+* @}
+*/
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIZEN_NETWORK_SERIAL_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *
+ * 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_NETWORK_SERIAL_PRIVATE_H__
+#define __TIZEN_NETWORK_SERIAL_PRIVATE_H__
+
+#include <dbus/dbus-glib.h>
+
+#include "serial.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @internal
+ * @brief Serial callback.
+ */
+ typedef struct _serial_event_s
+ {
+ const void *callback;
+ void *user_data;
+ } serial_event_s;
+
+
+ /**
+ * @internal
+ * @brief Serial handle
+ */
+ typedef struct _serial_s{
+ DBusGConnection *client_bus;
+ int client_socket;
+ int g_watch_id;
+ serial_event_s state_handler;
+ serial_event_s data_handler;
+ void *handle;
+}serial_s;
+
+/**
+ * @internal
+ * @brief dbus signal from socket server
+ */
+typedef enum {
+ SERIAL_CLOSED, /* Serial session closed */
+ SERIAL_OPENED, /* Serial session opened */
+}serial_event_e;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIZEN_NETWORK_SERIAL_PRIVATE_H__ */
--- /dev/null
+Name: capi-network-serial
+Summary: Network Serial Framework
+Version: 0.0.7
+Release: 0
+Group: TO_BE/FILLED_IN
+License: Apache License, Version 2.0
+Source0: %{name}-%{version}.tar.gz
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+
+BuildRequires: pkgconfig(dbus-glib-1)
+BuildRequires: pkgconfig(dlog)
+BuildRequires: pkgconfig(glib-2.0)
+BuildRequires: pkgconfig(capi-base-common)
+
+BuildRequires: cmake
+
+
+%description
+Network Serial Framework
+
+%package devel
+Summary: Network Serial Framework (DEV)
+Group: TO_BE/FILLED
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+Network Serial Framework (DEV).
+
+%prep
+%setup -q
+
+%build
+MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
+
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%manifest capi-network-serial.manifest
+%defattr(-,root,root,-)
+%{_libdir}/libcapi-network-serial.so.*
+
+%files devel
+%defattr(-,root,root,-)
+%{_includedir}/network/serial.h
+%{_libdir}/pkgconfig/capi-network-serial.pc
+%{_libdir}/libcapi-network-serial.so
+
--- /dev/null
+/*
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *
+ * 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 <glib.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-lowlevel.h>
+#include <dbus/dbus-glib-bindings.h>
+#include <unistd.h>
+#include <sys/un.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <dlog.h>
+
+#include "serial.h"
+#include "serial_private.h"
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "CAPI_NETWORK_SERIAL"
+
+#define DBG(fmt, args...) SLOGD(fmt, ##args)
+#define ERR(fmt, args...) SLOGE(fmt, ##args)
+
+#define SERIAL_SOCKET_PATH "/tmp/.dr_common_stream"
+#define SERIAL_BUF_SIZE 65536
+#define SERIAL_INTERFACE "User.Data.Router.Introspectable"
+
+DBusConnection *dbus_connection = NULL;
+
+
+/*
+ * Internal Functions
+ */
+static gboolean __g_io_client_handler(GIOChannel *io, GIOCondition cond, void *data)
+{
+ int fd;
+ serial_s *pHandle = (serial_s *)data;
+ if (pHandle == NULL)
+ return FALSE;
+
+ if (pHandle->data_handler.callback) {
+ char buffer[SERIAL_BUF_SIZE] = { 0 };
+ int len = 0;
+ fd = g_io_channel_unix_get_fd(io);
+ len = recv(fd, buffer, SERIAL_BUF_SIZE, 0);
+ if(len <= 0) {
+ ERR("Error occured or the peer is shutdownd. [%d]\n", len);
+ ((serial_state_changed_cb)pHandle->state_handler.callback)
+ (SERIAL_ERROR_NONE,
+ SERIAL_STATE_CLOSED,
+ pHandle->state_handler.user_data);
+ return FALSE;
+ }
+
+ ((serial_data_received_cb)pHandle->data_handler.callback)
+ (buffer, len, pHandle->data_handler.user_data);
+ }
+ return TRUE;
+}
+
+static void __init_client_giochannel(void *data)
+{
+ GIOChannel *io;
+ serial_s *pHandle = (serial_s *)data;
+ if (pHandle == NULL)
+ return;
+
+ io = g_io_channel_unix_new(pHandle->client_socket);
+ g_io_channel_set_close_on_unref(io, TRUE);
+ pHandle->g_watch_id = g_io_add_watch(io,
+ G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL,
+ __g_io_client_handler, pHandle);
+ g_io_channel_unref(io);
+ return;
+}
+
+static int __connect_to_serial_server(void *data)
+{
+ int client_socket = -1;
+ struct sockaddr_un server_addr;
+ serial_s *pHandle = (serial_s *)data;
+ if (pHandle == NULL)
+ return -1;
+
+ client_socket = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (client_socket < 0) {
+ ERR("Create socket failed\n");
+ return -1;
+ }
+
+ memset(&server_addr, 0, sizeof(server_addr));
+ server_addr.sun_family = AF_UNIX;
+ g_strlcpy(server_addr.sun_path, SERIAL_SOCKET_PATH, sizeof(server_addr.sun_path));
+
+ if (connect(client_socket, (struct sockaddr*)&server_addr, sizeof(server_addr)) < 0) {
+ ERR("Connect failed\n");
+ close(client_socket);
+ return -1;
+ }
+ pHandle->client_socket = client_socket;
+
+ __init_client_giochannel(pHandle);
+
+ return client_socket;
+}
+
+
+static DBusHandlerResult __dbus_event_filter(DBusConnection *sys_conn,
+ DBusMessage *msg, void *data)
+{
+ static int socket = -1;
+ const char *path = dbus_message_get_path(msg);
+
+ if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+ if (path == NULL || strcmp(path, "/") == 0)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+ if (dbus_message_is_signal(msg, SERIAL_INTERFACE, "serial_status")) {
+ int res = 0;
+ dbus_message_get_args(msg, NULL,
+ DBUS_TYPE_INT32, &res,
+ DBUS_TYPE_INVALID);
+
+ serial_s *pHandle = (serial_s *)data;
+ if (res == SERIAL_OPENED) {
+ socket = __connect_to_serial_server(pHandle);
+ if (socket < 0) {
+ ((serial_state_changed_cb)pHandle->state_handler.callback)
+ (SERIAL_ERROR_OPERATION_FAILED,
+ SERIAL_STATE_OPENED,
+ pHandle->state_handler.user_data);
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ }
+
+ ((serial_state_changed_cb)pHandle->state_handler.callback)
+ (SERIAL_ERROR_NONE,
+ SERIAL_STATE_OPENED,
+ pHandle->state_handler.user_data);
+ } else if (res == SERIAL_CLOSED) {
+ if (socket < 0)
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+ ((serial_state_changed_cb)pHandle->state_handler.callback)
+ (SERIAL_ERROR_NONE,
+ SERIAL_STATE_CLOSED,
+ pHandle->state_handler.user_data);
+ }
+ } else {
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ }
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+int __send_serial_ready_done_signal(void)
+{
+ DBusMessage *msg = NULL;
+ const char *res = "OK";
+
+ if(dbus_connection == NULL)
+ return SERIAL_ERROR_INVALID_OPERATION;
+
+ msg = dbus_message_new_signal("/Network/Serial",
+ "Capi.Network.Serial",
+ "ready_for_serial");
+ if (!msg) {
+ ERR("Unable to allocate D-Bus signal\n");
+ return SERIAL_ERROR_OPERATION_FAILED;
+ }
+
+ if (!dbus_message_append_args(msg,
+ DBUS_TYPE_STRING, &res,
+ DBUS_TYPE_INVALID)) {
+ ERR("Event sending failed\n");
+ dbus_message_unref(msg);
+ return SERIAL_ERROR_OPERATION_FAILED;
+ }
+
+ dbus_connection_send(dbus_connection, msg, NULL);
+ dbus_message_unref(msg);
+ return SERIAL_ERROR_NONE;
+}
+
+
+static int __serial_set_state_changed_cb(serial_h serial, void *callback, void *user_data)
+{
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ serial_s *pHandle = (serial_s *)serial;
+
+ if (callback) {
+ pHandle->state_handler.callback = callback;
+ pHandle->state_handler.user_data = user_data;
+ } else {
+ pHandle->state_handler.callback = NULL;
+ pHandle->state_handler.user_data = NULL;
+ }
+
+ return SERIAL_ERROR_NONE;
+}
+
+static int __serial_set_data_received_cb(serial_h serial, void *callback, void *user_data)
+{
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ serial_s *pHandle = (serial_s *)serial;
+
+ if (callback) {
+ pHandle->data_handler.callback = callback;
+ pHandle->data_handler.user_data = user_data;
+ } else {
+ pHandle->data_handler.callback = NULL;
+ pHandle->data_handler.user_data = NULL;
+ }
+
+ return SERIAL_ERROR_NONE;
+}
+
+
+
+/*
+ * Public Functions
+ */
+
+int serial_create(serial_h *serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ GError *error = NULL;
+ DBusError dbus_error;
+ serial_s *pHandle = NULL;
+
+ if (serial == NULL)
+ return SERIAL_ERROR_INVALID_PARAMETER;
+
+ pHandle = (serial_s *)g_try_malloc0(sizeof(serial_s));
+ if (pHandle == NULL)
+ return SERIAL_ERROR_OUT_OF_MEMORY;
+
+ g_type_init();
+
+ pHandle->client_bus = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
+ if (error) {
+ ERR("Couldn't connect to the System bus[%s]",
+ error->message);
+ g_error_free(error);
+ g_free(pHandle);
+ return SERIAL_ERROR_OPERATION_FAILED;
+ }
+ dbus_connection = dbus_g_connection_get_connection(pHandle->client_bus);
+
+ /* Add the filter for network client functions */
+ dbus_error_init(&dbus_error);
+ dbus_connection_add_filter(dbus_connection, __dbus_event_filter, pHandle, NULL);
+ dbus_bus_add_match(dbus_connection,
+ "type=signal,interface=" SERIAL_INTERFACE
+ ",member=serial_status", &dbus_error);
+ if (dbus_error_is_set(&dbus_error)) {
+ ERR("Fail to add dbus filter signal\n");
+ dbus_error_free(&dbus_error);
+ g_free(pHandle);
+ return SERIAL_ERROR_OPERATION_FAILED;
+ }
+
+ *serial = (serial_h)pHandle;
+
+ return SERIAL_ERROR_NONE;
+}
+
+
+int serial_open(serial_h serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ return __send_serial_ready_done_signal();
+}
+
+int serial_close(serial_h serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ serial_s *pHandle = (serial_s *)serial;
+
+ if (pHandle->client_socket > 0) {
+ if (close(pHandle->client_socket) < 0)
+ return SERIAL_ERROR_OPERATION_FAILED;
+
+ pHandle->client_socket = -1;
+
+ return SERIAL_ERROR_NONE;
+ } else {
+ return SERIAL_ERROR_INVALID_OPERATION;
+ }
+}
+
+int serial_destroy(serial_h serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ serial_s *pHandle = (serial_s *)serial;
+
+ if (dbus_connection != NULL) {
+ dbus_connection_remove_filter(dbus_connection, __dbus_event_filter, pHandle);
+ dbus_connection = NULL;
+ }
+
+ if (pHandle->client_bus != NULL) {
+ dbus_g_connection_unref(pHandle->client_bus);
+ pHandle->client_bus = NULL;
+ }
+
+ if (pHandle->g_watch_id > 0) {
+ g_source_remove(pHandle->g_watch_id);
+ pHandle->g_watch_id = -1;
+ }
+
+ if (pHandle->client_socket > 0) {
+ close(pHandle->client_socket);
+ pHandle->client_socket = -1;
+ }
+
+ g_free(pHandle);
+ serial = NULL;
+
+ return SERIAL_ERROR_NONE;
+}
+
+int serial_write(serial_h serial, const char *data, int data_length)
+{
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+ int ret;
+ serial_s *pHandle = (serial_s *)serial;
+
+ ret = send(pHandle->client_socket, data, data_length, MSG_EOR);
+ if (ret == -1) {
+ ERR("Send failed. ");
+ return SERIAL_ERROR_OPERATION_FAILED;
+ }
+
+ return ret;
+}
+
+int serial_set_state_changed_cb(serial_h serial, serial_state_changed_cb callback, void *user_data)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial || !callback) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ return (__serial_set_state_changed_cb(serial, callback, user_data));
+}
+
+int serial_unset_state_changed_cb(serial_h serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ return (__serial_set_state_changed_cb(serial, NULL, NULL));
+}
+
+int serial_set_data_received_cb(serial_h serial, serial_data_received_cb callback, void *user_data)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial || !callback) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ return (__serial_set_data_received_cb(serial, callback, user_data));
+}
+
+int serial_unset_data_received_cb(serial_h serial)
+{
+ DBG("%s\n", __FUNCTION__);
+
+ if (!serial) {
+ ERR("Invalid parameter\n");
+ return SERIAL_ERROR_INVALID_PARAMETER;
+ }
+
+ return (__serial_set_data_received_cb(serial, NULL, NULL));
+}
projects / platform / core / api / serial.git / commitdiff