joint_trajectory_downloader.cpp
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00001 /*
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00031 
00032 #include "industrial_robot_client/joint_trajectory_downloader.h"
00033 
00034 namespace industrial_robot_client
00035 {
00036 namespace joint_trajectory_downloader
00037 {
00038 
00039 using industrial::simple_message::SimpleMessage;
00040 namespace SpecialSeqValues = industrial::joint_traj_pt::SpecialSeqValues;
00041 
00042 bool JointTrajectoryDownloader::send_to_robot(const std::vector<JointTrajPtMessage>& messages)
00043 {
00044   bool rslt=true;
00045   std::vector<JointTrajPtMessage> points(messages);
00046   SimpleMessage msg;
00047 
00048   // Trajectory download requires at least two points (START/END)
00049   if (points.size() < 2)
00050     points.push_back(JointTrajPtMessage(points[0]));
00051 
00052   // The first and last points are assigned special sequence values
00053   points.begin()->setSequence(SpecialSeqValues::START_TRAJECTORY_DOWNLOAD);
00054   points.back().setSequence(SpecialSeqValues::END_TRAJECTORY);
00055 
00056   if (!this->connection_->isConnected())
00057   {
00058     ROS_WARN("Attempting robot reconnection");
00059     this->connection_->makeConnect();
00060   }
00061 
00062   ROS_INFO("Sending trajectory points, size: %d", (int)points.size());
00063 
00064   for (int i = 0; i < (int)points.size(); ++i)
00065   {
00066     ROS_DEBUG("Sending joints trajectory point[%d]", i);
00067 
00068     points[i].toTopic(msg);
00069     bool ptRslt = this->connection_->sendMsg(msg);
00070     if (ptRslt)
00071       ROS_DEBUG("Point[%d] sent to controller", i);
00072     else
00073       ROS_WARN("Failed sent joint point, skipping point");
00074 
00075     rslt &= ptRslt;
00076   }
00077 
00078   return rslt;
00079 }
00080 
00081 } //joint_trajectory_downloader
00082 } //industrial_robot_client
00083 


industrial_robot_client
Author(s): Jeremy Zoss
autogenerated on Tue Jan 17 2017 21:10:11