client發布產生海龜的乙個request請求,發給server端(小海龜**器),server端收到請求後會產生乙個新的海龜,回饋乙個response給client,service名字為/spawn,用到service的訊息結構叫做turtlesim::spawn,在turtlesim的功能包自定義的乙個訊息結構
在工作空間下建立乙個learning_service
catkin_create_pkg learning_service roscpp rospy std_msgs geometry_msgs turtlesim
建立客戶端**(c++)
3.配置客戶端**編譯規則
有request和response
伺服器與客戶端 client
include include include include include include include define serv port 9000 define buff size 1024 struct user void fillmsg struct user userinfo void...
基於c 開發gsoap客戶端 client
如何開發gsoap client 工作需要用c 做乙個webservice客戶端,開發環境為 vs 2005 學習了一下gsoap。解壓 在編寫客戶端之前我們必須提供webservice的伺服器端 筆者的webservice伺服器使用axis來生成wsdl檔案 提供的方法如下 public clas...
socket程式設計,客戶端的實現
相比伺服器端,客戶端實現比較簡單,下面是步驟 1,建立socket 2,連線 由connect 函式實現。3,其他的都和伺服器端一樣了。include include include include include include include include include define por...