generic_analyzer.h
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00034 
00039 #ifndef DIAGNOSTIC_AGGREGATOR_GENERIC_ANALYZER_H
00040 #define DIAGNOSTIC_AGGREGATOR_GENERIC_ANALYZER_H
00041 
00042 #include <map>
00043 #include <ros/ros.h>
00044 #include <vector>
00045 #include <string>
00046 #include <sstream>
00047 #include <boost/shared_ptr.hpp>
00048 #include <boost/regex.hpp>
00049 #include <pluginlib/class_list_macros.h>
00050 #include "diagnostic_msgs/DiagnosticStatus.h"
00051 #include "diagnostic_msgs/KeyValue.h"
00052 #include "diagnostic_aggregator/analyzer.h"
00053 #include "diagnostic_aggregator/status_item.h"
00054 #include "diagnostic_aggregator/generic_analyzer_base.h"
00055 #include "XmlRpcValue.h"
00056 
00057 namespace diagnostic_aggregator {
00058 
00065 inline bool getParamVals(XmlRpc::XmlRpcValue param, std::vector<std::string> &output)
00066 {
00067   XmlRpc::XmlRpcValue::Type type = param.getType();
00068   if (type == XmlRpc::XmlRpcValue::TypeString)
00069   {
00070     std::string find = param;
00071     output.push_back(find);
00072     return true;
00073   }
00074   else if (type == XmlRpc::XmlRpcValue::TypeArray)
00075   {
00076     for (int i = 0; i < param.size(); ++i)
00077     {
00078       if (param[i].getType() != XmlRpc::XmlRpcValue::TypeString)
00079       {
00080         ROS_ERROR("Parameter is not a list of strings, found non-string value. XmlRpcValue: %s", param.toXml().c_str());
00081         output.clear();
00082         return false;
00083       }
00084 
00085       std::string find = param[i];
00086       output.push_back(find);
00087     }
00088     return true;
00089   }
00090 
00091   ROS_ERROR("Parameter not a list or string, unable to return values. XmlRpcValue:s %s", param.toXml().c_str());
00092   output.clear();
00093   return false;
00094 }
00095 
00096 
00198 class GenericAnalyzer : public GenericAnalyzerBase
00199 {
00200 public:
00204   GenericAnalyzer();
00205   
00206   virtual ~GenericAnalyzer();
00207 
00208   // Move to class description above
00216   bool init(const std::string base_path, const ros::NodeHandle &n);
00217 
00223   virtual std::vector<boost::shared_ptr<diagnostic_msgs::DiagnosticStatus> > report();
00224 
00229   virtual bool match(const std::string name);
00230 
00231 private:
00232   std::vector<std::string> chaff_; 
00233   std::vector<std::string> expected_;
00234   std::vector<std::string> startswith_;
00235   std::vector<std::string> contains_;
00236   std::vector<std::string> name_;
00237   std::vector<boost::regex> regex_; 
00239 };
00240 
00241 }
00242 #endif //DIAGNOSTIC_AGGREGATOR_GENERIC_ANALYZER_H


diagnostic_aggregator
Author(s): Kevin Watts, Brice Rebsamen
autogenerated on Sun Oct 5 2014 23:27:29