diff options
Diffstat (limited to 'demo#3/common/libhomescreen/include')
| -rw-r--r-- | demo#3/common/libhomescreen/include/CMakeLists.txt | 19 | ||||
| -rw-r--r-- | demo#3/common/libhomescreen/include/hmi-debug.h | 70 | ||||
| -rw-r--r-- | demo#3/common/libhomescreen/include/libhomescreen.hpp | 101 |
3 files changed, 190 insertions, 0 deletions
diff --git a/demo#3/common/libhomescreen/include/CMakeLists.txt b/demo#3/common/libhomescreen/include/CMakeLists.txt new file mode 100644 index 0000000..bb37242 --- /dev/null +++ b/demo#3/common/libhomescreen/include/CMakeLists.txt @@ -0,0 +1,19 @@ +# +# Copyright (c) 2017 TOYOTA MOTOR CORPORATION +# +# 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. +# + +if(DEFINED CMAKE_INSTALL_INCLUDEDIR) + INSTALL(FILES libhomescreen.hpp DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) +endif(DEFINED CMAKE_INSTALL_INCLUDEDIR) diff --git a/demo#3/common/libhomescreen/include/hmi-debug.h b/demo#3/common/libhomescreen/include/hmi-debug.h new file mode 100644 index 0000000..28705f5 --- /dev/null +++ b/demo#3/common/libhomescreen/include/hmi-debug.h @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2017 TOYOTA MOTOR CORPORATION + * + * 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 __HMI_DEBUG_H__ +#define __HMI_DEBUG_H__ + +#include <time.h> +#include <stdio.h> +#include <stdarg.h> +#include <string.h> +#include <stdlib.h> + +enum LOG_LEVEL{ + LOG_LEVEL_NONE = 0, + LOG_LEVEL_ERROR, + LOG_LEVEL_WARNING, + LOG_LEVEL_NOTICE, + LOG_LEVEL_INFO, + LOG_LEVEL_DEBUG, + LOG_LEVEL_MAX = LOG_LEVEL_DEBUG +}; + +#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__) + +#define HMI_ERROR(prefix, args,...) _HMI_LOG(LOG_LEVEL_ERROR, __FILENAME__, __FUNCTION__, __LINE__, prefix, args, ##__VA_ARGS__) +#define HMI_WARNING(prefix, args,...) _HMI_LOG(LOG_LEVEL_WARNING, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__) +#define HMI_NOTICE(prefix, args,...) _HMI_LOG(LOG_LEVEL_NOTICE, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__) +#define HMI_INFO(prefix, args,...) _HMI_LOG(LOG_LEVEL_INFO, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__) +#define HMI_DEBUG(prefix, args,...) _HMI_LOG(LOG_LEVEL_DEBUG, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__) + +static char ERROR_FLAG[6][20] = {"NONE", "ERROR", "WARNING", "NOTICE", "INFO", "DEBUG"}; + +static void _HMI_LOG(enum LOG_LEVEL level, const char* file, const char* func, const int line, const char* prefix, const char* log, ...) +{ + const int log_level = (getenv("USE_HMI_DEBUG") == NULL)?LOG_LEVEL_ERROR:atoi(getenv("USE_HMI_DEBUG")); + if(log_level < level) + { + return; + } + + char *message; + struct timespec tp; + unsigned int time; + + clock_gettime(CLOCK_REALTIME, &tp); + time = (tp.tv_sec * 1000000L) + (tp.tv_nsec / 1000); + + va_list args; + va_start(args, log); + if (log == NULL || vasprintf(&message, log, args) < 0) + message = NULL; + fprintf(stderr, "[%10.3f] [%s %s] [%s, %s(), Line:%d] >>> %s \n", time / 1000.0, prefix, ERROR_FLAG[level], file, func, line, message); + va_end(args); + free(message); +} + +#endif //__HMI_DEBUG_H__ diff --git a/demo#3/common/libhomescreen/include/libhomescreen.hpp b/demo#3/common/libhomescreen/include/libhomescreen.hpp new file mode 100644 index 0000000..f07e62f --- /dev/null +++ b/demo#3/common/libhomescreen/include/libhomescreen.hpp @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2017 TOYOTA MOTOR CORPORATION + * + * 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 LIBHOMESCREEN_H +#define LIBHOMESCREEN_H +#include <vector> +#include <map> +#include <string> +#include <functional> +#include <json-c/json.h> +#include <systemd/sd-event.h> +extern "C" +{ +#include <afb/afb-wsj1.h> +#include <afb/afb-ws-client.h> +} + +class LibHomeScreen +{ +public: + LibHomeScreen(); + ~LibHomeScreen(); + + LibHomeScreen(const LibHomeScreen &) = delete; + LibHomeScreen &operator=(const LibHomeScreen &) = delete; + + using handler_func = std::function<void(json_object*)>; + + enum EventType { + Event_ShowWindow = 1, + Event_TapShortcut = 1, + Event_OnScreenMessage, + Event_OnScreenReply, + Event_AllocateRestriction, + Event_ReleaseRestriction + }; + + static const std::vector<std::string> api_list; + static const std::vector<std::string> event_list; + + /* Method */ + int init(const int port, const std::string& token); + + int tapShortcut(const char* application_name); + int onScreenMessage(const char* display_message); + int onScreenReply(const char* reply_message); + + void set_event_handler(enum EventType et, handler_func f); + + void registerCallback( + void (*event_cb)(const std::string& event, struct json_object* event_contents), + void (*reply_cb)(struct json_object* reply_contents), + void (*hangup_cb)(void) = nullptr); + + int call(const std::string& verb, struct json_object* arg); + int call(const char* verb, struct json_object* arg); + int subscribe(const std::string& event_name); + int unsubscribe(const std::string& event_name); + int allocateRestriction(const char* area); + int releaseRestriction(const char* area); + int showWindow(const char* id, json_object* json); + +private: + int initialize_websocket(); + + void (*onEvent)(const std::string& event, struct json_object* event_contents); + void (*onReply)(struct json_object* reply); + void (*onHangup)(void); + + struct afb_wsj1* sp_websock; + struct afb_wsj1_itf minterface; + sd_event* mploop; + std::string muri; + + int mport = 2000; + std::string mtoken = "hs"; + + std::map<EventType, handler_func> handlers; + +public: + /* Don't use/ Internal only */ + void on_hangup(void *closure, struct afb_wsj1 *wsj); + void on_call(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg); + void on_event(void *closure, const char *event, struct afb_wsj1_msg *msg); + void on_reply(void *closure, struct afb_wsj1_msg *msg); +}; + +#endif /* LIBHOMESCREEN_H */ |