| | |
| | | #include "google/protobuf/util/type_resolver.h" |
| | | #include "google/protobuf/util/type_resolver_util.h" |
| | | |
| | | #include "google/protobuf/message.h" |
| | | #include "google/protobuf/compiler/importer.h" |
| | | #include "google/protobuf/descriptor.h" |
| | | #include "google/protobuf/descriptor.pb.h" |
| | | #include "google/protobuf/dynamic_message.h" |
| | | #include "google/protobuf/compiler/importer.h" |
| | | #include "google/protobuf/message.h" |
| | | |
| | | #include "3rdparty/yyjson/yyjson.h" |
| | | #include "3rdparty/bus_client/cbhomeclient.h" |
| | | #include "3rdparty/bus_client/message.h" |
| | | #include "3rdparty/yyjson/yyjson.h" |
| | | #include "proto/x86_64/sysset.pb.h" |
| | | #include <vector> |
| | | |
| | |
| | | using namespace std; |
| | | using google::protobuf::util::JsonStringToMessage; |
| | | |
| | | |
| | | bool json_to_proto(const std::string &json, google::protobuf::Message& message); |
| | | bool proto_to_json(const google::protobuf::Message& message, std::string& json); |
| | | bool json_to_proto(const std::string &json, google::protobuf::Message &message); |
| | | bool proto_to_json(const google::protobuf::Message &message, std::string &json); |
| | | char *make_get_request(const char *topic); |
| | | bool bus_dbapi_get(void *handle, const char* topic, google::protobuf::Message& message); |
| | | bool bus_dbapi_get_topic_data(void *handle, const char* topic, crepmsg **pptr_repmsg, size_t len); |
| | | extern "C" int bus_dbapi_get_json_data(const char * json, char ** pptr_data, uint8_t *ptr_type); |
| | | template <class T> bool bus_dbapi_get_list (void *handle, const char* topic, T & list) |
| | | |
| | | { |
| | | |
| | | char * ptr_value = NULL; |
| | | size_t data_len = 0; |
| | | bool bus_dbapi_get(void *handle, const char *topic, google::protobuf::Message &message); |
| | | bool bus_dbapi_get_topic_data(void *handle, const char *topic, crepmsg **pptr_repmsg, size_t len); |
| | | extern "C" int bus_dbapi_get_json_data(const char *json, char **pptr_data, uint8_t *ptr_type); |
| | | bool bus_dbapi_get_str(void *handle, const char *topic, char **pptr_str); |
| | | int get_value_by_key(char *json, const char *key, char **pptr_data); |
| | | template <class T> |
| | | bool bus_dbapi_get_list(char *json, T &list) { |
| | | char *ptr_value = NULL; |
| | | size_t data_len = 0; |
| | | //get the topic json data |
| | | yyjson_type type = YYJSON_TYPE_OBJ; |
| | | crepmsg *repmsg = NULL; |
| | | size_t len = 0; |
| | | //T t; |
| | | //typedef decltype(list) vec_type; |
| | | |
| | | using TMPT = typename std::remove_reference<decltype(*list.begin())>::type; |
| | | TMPT t; |
| | | //vec_type::value_type t; |
| | | int ret = 0; |
| | | |
| | | ret = bus_dbapi_get_topic_data(handle, topic, &repmsg, len); |
| | | if ( ret < 0 || NULL == repmsg) |
| | | { |
| | | return false; |
| | | } |
| | | yyjson_type type = YYJSON_TYPE_OBJ; |
| | | |
| | | //parse the json to get value of the key "data" |
| | | int msglen = strlen(repmsg->data); |
| | | char* msgdata = (char *)malloc(msglen); |
| | | memset(msgdata, 0 , msglen); |
| | | using TMPT = typename std::remove_reference<decltype(*list.begin())>::type; |
| | | TMPT t; |
| | | |
| | | if(0 == bus_dbapi_get_json_data((const char *)repmsg->data, &msgdata, &type)) |
| | | { |
| | | printf("======>> protomsg: %s\n", msgdata); |
| | | //parse the json to get value of the key "data" |
| | | int msglen = strlen(json); |
| | | char *msgdata = (char *)malloc(msglen); |
| | | memset(msgdata, 0, msglen); |
| | | |
| | | if (0 == bus_dbapi_get_json_data(json, &msgdata, &type)) { |
| | | printf("======>> protomsg: %s\n", msgdata); |
| | | } |
| | | |
| | | //iterate the array to get the protobuf message |
| | | if (YYJSON_TYPE_ARR == type) |
| | | { |
| | | if (YYJSON_TYPE_ARR == type) { |
| | | |
| | | printf("======>> deal the ARRAY\n"); |
| | | // Read JSON and get root |
| | | yyjson_doc *doc = yyjson_read(msgdata, strlen(msgdata), 0); |
| | | yyjson_val *arr = yyjson_doc_get_root(doc); |
| | | printf("======>> deal the ARRAY\n"); |
| | | // Read JSON and get root |
| | | yyjson_doc *doc = yyjson_read(msgdata, strlen(msgdata), 0); |
| | | yyjson_val *arr = yyjson_doc_get_root(doc); |
| | | |
| | | //yyjson_val *arr = yyjson_obj_get(root, "data"); |
| | | yyjson_val *val; |
| | | yyjson_arr_iter iter; |
| | | yyjson_arr_iter_init(arr, &iter); |
| | | while ((val = yyjson_arr_iter_next(&iter))) |
| | | { |
| | | data_len = 0; |
| | | ptr_value = yyjson_val_write(val, YYJSON_WRITE_NOFLAG, &data_len); |
| | | printf("data: %s\n", ptr_value); |
| | | printf("len: %lu\n", data_len); |
| | | //yyjson_val *arr = yyjson_obj_get(root, "data"); |
| | | yyjson_val *val; |
| | | yyjson_arr_iter iter; |
| | | yyjson_arr_iter_init(arr, &iter); |
| | | while ((val = yyjson_arr_iter_next(&iter))) { |
| | | data_len = 0; |
| | | ptr_value = yyjson_val_write(val, YYJSON_WRITE_NOFLAG, &data_len); |
| | | printf("data: %s\n", ptr_value); |
| | | printf("len: %lu\n", data_len); |
| | | |
| | | std::string jsonString = ptr_value; |
| | | if (json_to_proto(jsonString, t)) |
| | | { |
| | | printf("======>> json_to_proto done\n"); |
| | | list.push_back(t); |
| | | } |
| | | else |
| | | { |
| | | printf("======>> json_to_proto fail\n"); |
| | | yyjson_doc_free(doc); |
| | | free(msgdata); |
| | | return false; |
| | | } |
| | | } |
| | | std::string jsonString = ptr_value; |
| | | if (json_to_proto(jsonString, t)) { |
| | | printf("======>> json_to_proto done\n"); |
| | | list.push_back(t); |
| | | } else { |
| | | printf("======>> json_to_proto fail\n"); |
| | | yyjson_doc_free(doc); |
| | | free(msgdata); |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | // Free the doc |
| | | // Free the doc |
| | | yyjson_doc_free(doc); |
| | | } |
| | | } |
| | | |
| | | free(msgdata); |
| | | free_reply_msg(repmsg); |
| | | |
| | | return true; |
| | | } |
| | | #endif |
| | | } |
| | | |
| | | template <class T> |
| | | bool bus_dbapi_get_list(void *handle, const char *topic, T &list) { |
| | | crepmsg *repmsg = NULL; |
| | | size_t len = 0; |
| | | bool iRet = false; |
| | | iRet = bus_dbapi_get_topic_data(handle, topic, &repmsg, len); |
| | | if ((false == iRet) || (NULL == repmsg)) { |
| | | return false; |
| | | } |
| | | |
| | | iRet = bus_dbapi_get_list(repmsg->data, list); |
| | | free_reply_msg(repmsg); |
| | | return iRet; |
| | | } |
| | | #endif |