2 * DeviceManagerClient.cc
4 * Created on: Mar 4, 2011
11 #include <plp/retval.h>
13 #include <plp/Data.hh>
14 #include <plp/DeviceData.hh>
16 #include "DeviceManagerClient.hh"
17 #include "../src/plp/devicebus/DeviceBusMessageId.hh"
21 using namespace plpbus;
22 using namespace plpdevicebus;
24 DeviceManagerClient::DeviceManagerClient() {
28 static void clean_device_list(list<Device *> *dev_lst) {
31 if (dev_lst != NULL) {
32 while (dev_lst->empty() == false) {
33 dev = dev_lst->back();
42 DeviceManagerClient::~DeviceManagerClient() {
43 clean_device_list(_device_list);
46 const std::list<plp::Device *> *DeviceManagerClient::get_device_list(BusClient *client_param,
48 //send_request__get_device_list(client_param);
54 msg_req = new BusMessage(MSG_TYPE_ID__GET_DEVICE_LIST);
55 client_param->send_message_and_wait_response(msg_req, &msg_rsp);
56 clean_device_list(_device_list);
57 _device_list = parse_device_list_msg(msg_rsp, err_flg);
64 DataRange *DeviceManagerClient::parse_device_data_msg(BusMessage *msg_param,
72 if (msg_param != NULL) {
73 data_str = msg_param->get_string_parameter(RSP__GET_LATEST_DATA__VALUE, err_flg);
74 data = Data::parse_string(data_str);
75 ret_val = new DataRange(data);
76 log_info("date: %s\n", data->get_date().to_string().c_str());
77 log_debug("latest data\n");
80 data_str = msg_param->get_string_parameter(RSP__GET_LATEST_DATA__MIN_VALUE, err_flg);
81 data = Data::parse_string(data_str);
83 log_debug("min data\n");
86 data_str = msg_param->get_string_parameter(RSP__GET_LATEST_DATA__MAX_VALUE, err_flg);
87 data = Data::parse_string(data_str);
89 log_debug("max data\n");
97 Data *DeviceManagerClient::get_latest_data(BusClient *client_param,
98 string device_id_param,
107 msg_req = new BusMessage(MSG_TYPE_ID__GET_LATEST_DATA);
108 msg_req->add_string_parameter(REQ__GET_LATEST_DATA__ID, device_id_param.c_str());
109 client_param->send_message_and_wait_response(msg_req, &msg_rsp);
110 dr = parse_device_data_msg(msg_rsp, err_flg);
111 ret_val = dr->get_first()->clone();
119 list<Device *> *DeviceManagerClient::parse_device_list_msg(BusMessage *msg_param,
128 EnumDeviceLifeCycleStatus state;
132 list<Device *> *ret_val;
134 count = msg_param->get_long_parameter(RSP__DEVICE_LIST__DEVICE_COUNT, err_flg);
135 log_debug("device count: %ld\n", count);
136 ret_val = new list<Device *>;
137 if (*err_flg == PLP_OK) {
138 for (ii = 0; ii < count; ii++) {
140 key << RSP__DEVICE_LIST__ID << ii;
141 id = msg_param->get_string_parameter(key.str(), err_flg);
142 if (*err_flg != PLP_OK) {
143 log_error("Failed to parse device id\n");
148 key << RSP__DEVICE_LIST__NAME << ii;
149 name = msg_param->get_string_parameter(key.str(), err_flg);
150 if (*err_flg != PLP_OK) {
151 log_error("Failed to parse device name\n");
156 key << RSP__DEVICE_LIST__TYPE << ii;
157 type = msg_param->get_string_parameter(key.str(), err_flg);
158 if (*err_flg != PLP_OK) {
159 log_error("Failed to parse device type\n");
164 key << RSP__DEVICE_LIST__LF_STATE << ii;
165 state_i = msg_param->get_int_parameter(key.str(), err_flg);
166 if (*err_flg != PLP_OK) {
167 log_error("Failed to parse device's life cycle state\n");
170 state = (EnumDeviceLifeCycleStatus)state_i;
173 key << RSP__DEVICE_LIST__DATA << ii;
174 datastr = msg_param->get_string_parameter(key.str(), err_flg);
175 if (*err_flg != PLP_OK) {
176 log_error("Failed to parse device's data\n");
180 data = Data::parse_string(datastr);
182 log_error("Failed to parse device's data items.\n");
186 dev = new DeviceData(id, type, name, state, data);
187 ret_val->push_back(dev);