protobuf
Xuan0319 3 years ago
parent 5caac7cbc2
commit 506e6e38d8

@ -7,9 +7,9 @@ int command;
RequestClass::RequestClass() : node_handle_(""){
mqtt_data = node_handle_.subscribe("/uav_message", 100,
mqtt_data = node_handle_.subscribe("/Flight_Information_reciver", 100,
&RequestClass::Data_callback, this);
formation_data = node_handle_.subscribe("/formation_message", 10,
formation_data = node_handle_.subscribe("/Fly_Formation_reciver", 10,
&RequestClass::Message_callback, this);
}
@ -17,13 +17,13 @@ RequestClass::RequestClass() : node_handle_(""){
RequestClass::~RequestClass() { ros::shutdown(); }
void RequestClass::Data_callback(const std_msgs::String::ConstPtr &sensor) {
StringToJson(sensor->data);
L_INFO(sensor->data);
}
void RequestClass::Message_callback(const std_msgs::String::ConstPtr &message) {
std::string data = message->data;
jsonToString(data);
// jsonToString(data);
}
@ -45,37 +45,11 @@ int RequestClass::get_formation_message(){
void RequestClass::jsonToString(std::string data){
std::string list[1]={""};
int j = 0;
for(int i=0;i<data.length();i++){
if(data[i] == ':'){
i+=3;
while(data[i] != ','){
if(data[i] == ',' || data[i] == '}'){
j++;
break;
}
list[j]=list[j]+data[i];
i++;
if(j>sizeof(list)){
break;
}
}
}
}
command = std::stoi(list[1]);
// ROS_INFO("command: %s",command);
}
void RequestClass::StringToJson(std::string data){
void RequestClass::L_INFO(std::string data){
std::cout <<"string: "<< data << std::endl;
// std::cout <<"string: "<< data << std::endl;
// document.Parse(data.c_str()); //china's library
// leader_position.lat=document["lat"].GetInt();
@ -102,7 +76,7 @@ void RequestClass::StringToJson(std::string data){
leader_position.alt=j_data["alt"];
heading = j_data["heading"];
std::cout <<"Json: " <<j_data << std::endl;
// std::cout <<"Json: " <<j_data << std::endl;
// std::cout << leader_position.lat << std::endl;
// std::cout << leader_position.lon << std::endl;
// std::cout << leader_position.alt << std::endl;

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