/**
?*?AddTwoInts?Client
?*/
?
#include?
#include?“ros/ros.h“
#include?“l(fā)earning_communication/AddTwoInts.h“

int?main（int?argc?char?**argv）
{
??//?ROS節(jié)點(diǎn)初始化
??ros::init（argc?argv?“add_two_ints_client“）;
??
??//?從終端命令行獲取兩個(gè)加數(shù)
??if?（argc?!=?3）
??{
????ROS_INFO（“usage:?add_two_ints_client?X?Y“）;
????return?1;
??}

??//?創(chuàng)建節(jié)點(diǎn)句柄
??ros::NodeHandle?n;
??
??//?創(chuàng)建一個(gè)client，請求add_two_int?service，service消息類型是learning_communication::AddTwoInts
??ros::ServiceClient?client?=?n.serviceClient（“add_two_ints“）;
??
??//?創(chuàng)建learning_communication::AddTwoInts類型的service消息
??learning_communication::AddTwoInts?srv;
??srv.request.a?=?atoll（argv[1]）;
??srv.request.b?=?atoll（argv[2]）;
??
??//?發(fā)布service請求，等待加法運(yùn)算的應(yīng)答結(jié)果
??if?（client.call（srv））
??{
????ROS_INFO（“Sum:?%ld“?（long?int）srv.response.sum）;
??}
??else
??{
????ROS_ERROR（“Failed?to?call?service?add_two_ints“）;
????return?1;
??}

??return?0;
}

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件????????191??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\action\DoDishes.action

?????文件???????7973??2018-06-06?17:49??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\CMakeLists.txt

?????文件?????????88??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\msg\Person.msg

?????文件???????3171??2018-06-06?17:49??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\package.xml

?????文件???????1045??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\client.cpp

?????文件???????1340??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\DoDishes_client.cpp

?????文件???????1156??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\DoDishes_server.cpp

?????文件????????697??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\listener.cpp

?????文件????????937??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\server.cpp

?????文件????????926??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src\talker.cpp

?????文件?????????29??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\srv\AddTwoInts.srv

?????文件???????7067??2018-06-06?17:49??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\CMakeLists.txt

?????文件????????632??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\launch\start_demo_with_listener.launch

?????文件???????3011??2018-06-06?17:49??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\package.xml

?????文件???????1025??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\src\turtle_tf_broadcaster.cpp

?????文件???????1798??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\src\turtle_tf_listener.cpp

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\include\learning_communication

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\include\learning_tf

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\action

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\include

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\msg

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\src

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication\srv

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\include

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\launch

?????目錄??????????0??2018-06-06?17:51??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf\src

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_communication

?????目錄??????????0??2018-06-06?17:54??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼\learning_tf

?????目錄??????????0??2018-06-06?17:49??ROS理論與實(shí)踐_2.ROS基礎(chǔ)_代碼

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............此處省略2個(gè)文件信息