fixbug

CMakeLists.txt

@@ -1,15 +1,51 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.0.2)
-project(robot_xmlrpcpp)
+project(robot_xmlrpcpp VERSION 1.0.0 LANGUAGES CXX)
 
-set(CMAKE_CXX_STANDARD 17)
+if(DEFINED CATKIN_DEVEL_PREFIX OR DEFINED CATKIN_TOPLEVEL)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
+  set(BUILDING_WITH_CATKIN TRUE)
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+  message(STATUS "Building robot_xmlrpcpp with Catkin")
 
-if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+else()
-  add_compile_options(-Wall -Wextra -Wpedantic -fPIC)
+  set(BUILDING_WITH_CATKIN FALSE)
+  message(STATUS "Building robot_xmlrpcpp with Standalone CMake")
 endif()
 
-add_library(robot_xmlrpcpp
+# C++ Standard - must be set before find_package
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+
+if (NOT BUILDING_WITH_CATKIN)
+
+  # Enable Position Independent Code
+  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+  # Cấu hình RPATH để tránh cycle trong runtime search path
+  set(CMAKE_BUILD_RPATH_USE_ORIGIN TRUE)
+  set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+  set(CMAKE_BUILD_RPATH "${CMAKE_BINARY_DIR}")
+
+else()
+
+# ========================================================
+# Catkin specific configuration
+# ========================================================
+  find_package(catkin REQUIRED)
+
+  catkin_package(
+    INCLUDE_DIRS include
+    LIBRARIES ${PROJECT_NAME}
+  )
+
+  include_directories(
+    include
+    ${catkin_INCLUDE_DIRS}
+  )
+endif()
+
+# Libraries
+add_library(${PROJECT_NAME} SHARED
   src/XmlRpcClient.cpp
   src/XmlRpcDispatch.cpp
   src/XmlRpcServer.cpp
@@ -21,33 +57,87 @@ add_library(robot_xmlrpcpp
   src/XmlRpcValue.cpp
 )
 
-target_include_directories(robot_xmlrpcpp
+if(BUILDING_WITH_CATKIN)
+  add_dependencies(${PROJECT_NAME} ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})
+
+  target_include_directories(${PROJECT_NAME}
     PUBLIC
       $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-    $<INSTALL_INTERFACE:include/${PROJECT_NAME}>
+      $<INSTALL_INTERFACE:include>
-)
+  )
 
-# --- Cài đặt thư viện vào hệ thống khi chạy make install ---
+  target_link_libraries(${PROJECT_NAME}
-install(TARGETS robot_xmlrpcpp
+    PUBLIC ${catkin_LIBRARIES}
-  EXPORT robot_xmlrpcpp-targets
+  )
-  ARCHIVE DESTINATION lib      # Thư viện tĩnh .a
-  LIBRARY DESTINATION lib      # Thư viện động .so
-  RUNTIME DESTINATION bin      # File thực thi (nếu có)
-  INCLUDES DESTINATION include # Cài đặt include
-)
 
-install(
+else()
-    DIRECTORY include/
-    DESTINATION include/
-)
 
-# --- Xuất export set robot_xmlrpcpp-targets thành file CMake module ---
+  target_include_directories(${PROJECT_NAME}
-# --- Tạo file lib/cmake/robot_xmlrpcpp/robot_xmlrpcpp-targets.cmake ---
+    PUBLIC
-# --- File này chứa cấu hình giúp project khác có thể dùng ---
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-# --- Find_package(robot_xmlrpcpp REQUIRED) ---
+      $<INSTALL_INTERFACE:include>
-# --- Target_link_libraries(my_app PRIVATE robot_xmlrpcpp::robot_xmlrpcpp) ---
+  )
-install(EXPORT robot_xmlrpcpp-targets 
+
-  FILE robot_xmlrpcpp-targets.cmake
+  # target_link_libraries(${PROJECT_NAME}
-  NAMESPACE robot_xmlrpcpp::
+    
-  DESTINATION lib/cmake/robot_xmlrpcpp
+  # )
-)
+
+  set_target_properties(${PROJECT_NAME} PROPERTIES
+    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}
+    BUILD_RPATH "${CMAKE_BINARY_DIR}"
+    INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib"
+  )
+
+endif()
+
+# Compiler flags
+if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -Wpedantic -fPIC -Wno-unused-parameter)
+endif()
+
+if(BUILDING_WITH_CATKIN)
+  ## Mark libraries for installation
+  ## See http://docs.ros.org/melodic/api/catkin/html/howto/format1/building_libraries.html
+  install(TARGETS ${PROJECT_NAME}
+    ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
+    LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
+    RUNTIME DESTINATION ${CATKIN_GLOBAL_BIN_DESTINATION}
+  )
+
+  ## Mark cpp header files for installation
+  install(DIRECTORY include/${PROJECT_NAME}/
+    DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION}
+    FILES_MATCHING PATTERN "*.h"
+    PATTERN ".svn" EXCLUDE
+  )
+
+else()
+
+  install(TARGETS ${PROJECT_NAME}
+    EXPORT ${PROJECT_NAME}-targets
+    ARCHIVE DESTINATION lib
+    LIBRARY DESTINATION lib
+    RUNTIME DESTINATION bin
+  )
+
+  # Export targets
+  install(EXPORT ${PROJECT_NAME}-targets
+    FILE ${PROJECT_NAME}-targets.cmake
+    NAMESPACE ${PROJECT_NAME}::
+    DESTINATION lib/cmake/${PROJECT_NAME}
+  )
+
+  ## Mark cpp header files for installation
+  install(DIRECTORY include/${PROJECT_NAME}/
+    DESTINATION include
+    FILES_MATCHING PATTERN "*.h"
+    PATTERN ".svn" EXCLUDE
+  )
+
+  # Print configuration info
+  message(STATUS "=================================")
+  message(STATUS "Project: ${PROJECT_NAME}")
+  message(STATUS "Version: ${PROJECT_VERSION}")
+  message(STATUS "C++ Standard: ${CMAKE_CXX_STANDARD}")
+  message(STATUS "=================================")
+endif()

include/robot_xmlrpcpp/XmlRpc.h

@@ -1,5 +1,5 @@
-#ifndef _XMLRPC_H_
+#ifndef _ROBOT_XMLRPC_H_
-#define _XMLRPC_H_
+#define _ROBOT_XMLRPC_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 // This library is free software; you can redistribute it and/or
@@ -32,8 +32,7 @@
 #include "XmlRpcValue.h"
 #include "XmlRpcUtil.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   //! An interface allowing custom handling of error message reporting.
@@ -90,7 +89,6 @@ namespace XmlRpc {
   //! Version identifier
   extern const char XMLRPC_VERSION[];
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif // _XMLRPC_H_
+#endif // _ROBOT_XMLRPC_H_

include/robot_xmlrpcpp/XmlRpcClient.h

@@ -1,6 +1,5 @@
-
+#ifndef _ROBOT_XMLRPCCLIENT_H_
-#ifndef _XMLRPCCLIENT_H_
+#define _ROBOT_XMLRPCCLIENT_H_
-#define _XMLRPCCLIENT_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -16,8 +15,7 @@
 #include "robot_xmlrpcpp/XmlRpcDispatch.h"
 #include "robot_xmlrpcpp/XmlRpcSource.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   // Arguments and results are represented by XmlRpcValues
   class XmlRpcValue;
@@ -124,7 +122,6 @@ namespace XmlRpc {
 
   };	// class XmlRpcClient
 
-}	// namespace XmlRpc
+}	// namespace robot_xmlrpcpp
-}	// namespace robot
 
-#endif	// _XMLRPCCLIENT_H_
+#endif	// _ROBOT_XMLRPCCLIENT_H_

include/robot_xmlrpcpp/XmlRpcDispatch.h

@@ -1,7 +1,6 @@
+#ifndef _ROBOT_XMLRPCDISPATCH_H_
+#define _ROBOT_XMLRPCDISPATCH_H_
 
-#ifndef _XMLRPCDISPATCH_H_
-#define _XMLRPCDISPATCH_H_
-//
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
 #if defined(_MSC_VER)
@@ -12,8 +11,7 @@
 # include <list>
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   // An RPC source represents a file descriptor to monitor
   class XmlRpcSource;
@@ -84,7 +82,6 @@ namespace XmlRpc {
     bool _inWork;
 
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif  // _XMLRPCDISPATCH_H_
+#endif  // _ROBOT_XMLRPCDISPATCH_H_

include/robot_xmlrpcpp/XmlRpcException.h

@@ -1,7 +1,6 @@
+#ifndef _ROBOT_XMLRPCEXCEPTION_H_
+#define _ROBOT_XMLRPCEXCEPTION_H_
 
-#ifndef _XMLRPCEXCEPTION_H_
-#define _XMLRPCEXCEPTION_H_
-//
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
 #if defined(_MSC_VER)
@@ -13,8 +12,7 @@
 #endif
 
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   //! A class representing an error.
   //! If server methods throw this exception, a fault response is returned
@@ -38,7 +36,6 @@ namespace XmlRpc {
     int _code;
   };
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif	// _XMLRPCEXCEPTION_H_
+#endif	// _ROBOT_XMLRPCEXCEPTION_H_

include/robot_xmlrpcpp/XmlRpcServer.h

@@ -1,7 +1,6 @@
+#ifndef _ROBOT_XMLRPCSERVER_H_
+#define _ROBOT_XMLRPCSERVER_H_
 
-#ifndef _XMLRPCSERVER_H_
-#define _XMLRPCSERVER_H_
-//
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
 #if defined(_MSC_VER)
@@ -16,8 +15,7 @@
 #include "robot_xmlrpcpp/XmlRpcDispatch.h"
 #include "robot_xmlrpcpp/XmlRpcSource.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   // An abstract class supporting XML RPC methods
@@ -100,7 +98,6 @@ namespace XmlRpc {
     XmlRpcServerMethod* _methodHelp;
 
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif //_XMLRPCSERVER_H_
+#endif //_ROBOT_XMLRPCSERVER_H_

include/robot_xmlrpcpp/XmlRpcServerConnection.h

@@ -1,5 +1,5 @@
-#ifndef _XMLRPCSERVERCONNECTION_H_
+#ifndef _ROBOT_XMLRPCSERVERCONNECTION_H_
-#define _XMLRPCSERVERCONNECTION_H_
+#define _ROBOT_XMLRPCSERVERCONNECTION_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -14,8 +14,7 @@
 #include "robot_xmlrpcpp/XmlRpcValue.h"
 #include "robot_xmlrpcpp/XmlRpcSource.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   // The server waits for client connections and provides methods
@@ -98,7 +97,6 @@ namespace XmlRpc {
     // Whether to keep the current client connection open for further requests
     bool _keepAlive;
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif // _XMLRPCSERVERCONNECTION_H_
+#endif // _ROBOT_XMLRPCSERVERCONNECTION_H_

include/robot_xmlrpcpp/XmlRpcServerMethod.h

@@ -1,7 +1,6 @@
-
+#ifndef _ROBOT_XMLRPCSERVERMETHOD_H_
-#ifndef _XMLRPCSERVERMETHOD_H_
 #define _XMLRPCSERVERMETHOD_H_
-//
+#define _ROBOT_XMLRPCSERVERMETHOD_H_
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
 #if defined(_MSC_VER)
@@ -12,8 +11,7 @@
 # include <string>
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   // Representation of a parameter or result value
   class XmlRpcValue;
@@ -43,7 +41,6 @@ namespace XmlRpc {
     std::string _name;
     XmlRpcServer* _server;
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif // _XMLRPCSERVERMETHOD_H_
+#endif // _ROBOT_XMLRPCSERVERMETHOD_H_

include/robot_xmlrpcpp/XmlRpcSocket.h

@@ -1,5 +1,5 @@
-#ifndef _XMLRPCSOCKET_H_
+#ifndef _ROBOT_XMLRPCSOCKET_H_
-#define _XMLRPCSOCKET_H_
+#define _ROBOT_XMLRPCSOCKET_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -11,8 +11,7 @@
 # include <string>
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   //! A platform-independent socket API.
   class XmlRpcSocket {
@@ -65,7 +64,6 @@ namespace XmlRpc {
     static std::string getErrorMsg(int error);
   };
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif
+#endif // _ROBOT_XMLRPCSOCKET_H_

include/robot_xmlrpcpp/XmlRpcSource.h

@@ -1,6 +1,5 @@
-
+#ifndef _ROBOT_XMLRPCSOURCE_H_
-#ifndef _XMLRPCSOURCE_H_
+#define _ROBOT_XMLRPCSOURCE_H_
-#define _XMLRPCSOURCE_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -8,8 +7,7 @@
 # pragma warning(disable:4786)    // identifier was truncated in debug info
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   //! An RPC source represents a file descriptor to monitor
   class XmlRpcSource {
@@ -51,7 +49,6 @@ namespace XmlRpc {
     // In the client, keep connections open if you intend to make multiple calls.
     bool _keepOpen;
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
-#endif //_XMLRPCSOURCE_H_
+#endif //_ROBOT_XMLRPCSOURCE_H_

include/robot_xmlrpcpp/XmlRpcUtil.h

@@ -1,5 +1,5 @@
-#ifndef _XMLRPCUTIL_H_
+#ifndef _ROBOT_XMLRPCUTIL_H_
-#define _XMLRPCUTIL_H_
+#define _ROBOT_XMLRPCUTIL_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -21,8 +21,7 @@
 # define strncasecmp strnicmp
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   //! Utilities for XML parsing, encoding, and decoding and message handlers.
   class XmlRpcUtil {
@@ -57,7 +56,6 @@ namespace XmlRpc {
     static void error(const char* fmt, ...);
 
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
 #endif // _XMLRPCUTIL_H_

include/robot_xmlrpcpp/XmlRpcValue.h

@@ -1,6 +1,5 @@
-
+#ifndef _ROBOT_XMLRPCVALUE_H_
-#ifndef _XMLRPCVALUE_H_
+#define _ROBOT_XMLRPCVALUE_H_
-#define _XMLRPCVALUE_H_
 //
 // XmlRpc++ Copyright (c) 2002-2003 by Chris Morley
 //
@@ -15,8 +14,7 @@
 # include <time.h>
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
   //! RPC method arguments and results are represented by Values
   //   should probably refcount them...
@@ -114,6 +112,9 @@ namespace XmlRpc {
     //! Check for the existence of a struct member by name.
     bool hasMember(const std::string& name) const;
 
+    //! If this value is a struct, returns pointer to its members; otherwise nullptr.
+    const ValueStruct *getStructMembers() const;
+
     //! Decode xml. Destroys any existing value.
     bool fromXml(std::string const& valueXml, int* offset);
 
@@ -181,11 +182,9 @@ namespace XmlRpc {
     } _value;
     
   };
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
 
-std::ostream& operator<<(std::ostream& os, robot::XmlRpc::XmlRpcValue& v);
+std::ostream& operator<<(std::ostream& os, robot_xmlrpcpp::XmlRpcValue& v);
 
-
+#endif // _ROBOT_XMLRPCVALUE_H_
-#endif // _XMLRPCVALUE_H_

include/robot_xmlrpcpp/base64.h

@@ -6,8 +6,8 @@
 //
 //
 
-#if !defined(__BASE64_H_INCLUDED__)
+#if !defined(__ROBOT_BASE64_H_INCLUDED__)
-#define __BASE64_H_INCLUDED__ 1
+#define __ROBOT_BASE64_H_INCLUDED__ 1
 
 #ifndef MAKEDEPEND
 # include <iterator>

package.xml

@@ -19,8 +19,4 @@
     
   <buildtool_depend version_gte="0.5.68">catkin</buildtool_depend>
 
-  <build_depend>libconsole-bridge-dev</build_depend>
-
-  <run_depend>libconsole-bridge-dev</run_depend>
-
 </package>

src/XmlRpcClient.cpp

@@ -11,7 +11,7 @@
 
 
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 // Static data
 const char XmlRpcClient::REQUEST_BEGIN[] = 
@@ -252,7 +252,7 @@ XmlRpcClient::generateHeader(std::string const& body)
   header += buff;
   header += "Content-Type: text/xml\r\nContent-length: ";
 
-  sprintf(buff,"%d\r\n\r\n", body.size());
+  sprintf(buff,"%d\r\n\r\n", (int)body.size());
 
   return header + buff;
 }
@@ -397,7 +397,7 @@ XmlRpcClient::parseResponse(XmlRpcValue& result)
   // Expect either <params><param>... or <fault>...
   if ((XmlRpcUtil::nextTagIs(PARAMS_TAG,_response,&offset) &&
        XmlRpcUtil::nextTagIs(PARAM_TAG,_response,&offset)) ||
-      XmlRpcUtil::nextTagIs(FAULT_TAG,_response,&offset) && (_isFault = true))
+      (XmlRpcUtil::nextTagIs(FAULT_TAG,_response,&offset) && (_isFault = true)))
   {
     if ( ! result.fromXml(_response, &offset)) {
       XmlRpcUtil::error("Error in XmlRpcClient::parseResponse: Invalid response value. Response:\n%s", _response.c_str());

src/XmlRpcDispatch.cpp

@@ -19,7 +19,7 @@
 #endif  // _WINDOWS
 
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 
 XmlRpcDispatch::XmlRpcDispatch()

src/XmlRpcServer.cpp

@@ -7,7 +7,7 @@
 #include "robot_xmlrpcpp/XmlRpcException.h"
 
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 
 XmlRpcServer::XmlRpcServer()

src/XmlRpcServerConnection.cpp

@@ -11,7 +11,7 @@
 
 #endif
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 // Static data
 const char XmlRpcServerConnection::METHODNAME_TAG[] = "<methodName>";
@@ -348,7 +348,7 @@ XmlRpcServerConnection::generateHeader(std::string const& body)
     "Content-length: ";
 
   char buffLen[40];
-  sprintf(buffLen,"%d\r\n\r\n", body.size());
+  sprintf(buffLen,"%d\r\n\r\n", (int)body.size());
 
   return header + buffLen;
 }

src/XmlRpcServerMethod.cpp

@@ -2,8 +2,7 @@
 #include "robot_xmlrpcpp/XmlRpcServerMethod.h"
 #include "robot_xmlrpcpp/XmlRpcServer.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   XmlRpcServerMethod::XmlRpcServerMethod(std::string const& name, XmlRpcServer* server)
@@ -19,5 +18,4 @@ namespace XmlRpc {
   }
 
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot

src/XmlRpcSocket.cpp

@@ -30,7 +30,7 @@ extern "C" {
 #endif // MAKEDEPEND
 
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 
 

src/XmlRpcSource.cpp

@@ -3,8 +3,7 @@
 #include "robot_xmlrpcpp/XmlRpcSocket.h"
 #include "robot_xmlrpcpp/XmlRpcUtil.h"
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   XmlRpcSource::XmlRpcSource(int fd /*= -1*/, bool deleteOnClose /*= false*/) 
@@ -33,5 +32,4 @@ namespace XmlRpc {
     }
   }
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot

src/XmlRpcUtil.cpp

@@ -11,7 +11,7 @@
 
 #include "robot_xmlrpcpp/XmlRpc.h"
 
-using namespace robot::XmlRpc;
+using namespace robot_xmlrpcpp;
 
 
 //#define USE_WINDOWS_DEBUG // To make the error and log messages go to VC++ debug output
@@ -21,7 +21,7 @@ using namespace robot::XmlRpc;
 #endif
 
 // Version id
-const char robot::XmlRpc::XMLRPC_VERSION[] = "XMLRPC++ 0.7";
+const char robot_xmlrpcpp::XMLRPC_VERSION[] = "XMLRPC++ 0.7";
 
 // Default log verbosity: 0 for no messages through 5 (writes everything)
 int XmlRpcLogHandler::_verbosity = 0;
@@ -63,8 +63,8 @@ XmlRpcErrorHandler* XmlRpcErrorHandler::_errorHandler = &defaultErrorHandler;
 
 
 // Easy API for log verbosity
-int robot::XmlRpc::getVerbosity() { return XmlRpcLogHandler::getVerbosity(); }
+int robot_xmlrpcpp::getVerbosity() { return XmlRpcLogHandler::getVerbosity(); }
-void robot::XmlRpc::setVerbosity(int level) { XmlRpcLogHandler::setVerbosity(level); }
+void robot_xmlrpcpp::setVerbosity(int level) { XmlRpcLogHandler::setVerbosity(level); }
 
  
 

src/XmlRpcValue.cpp

@@ -11,8 +11,7 @@
 # include <stdio.h>
 #endif
 
-namespace robot {
+namespace robot_xmlrpcpp {
-namespace XmlRpc {
 
 
   static const char VALUE_TAG[]     = "<value>";
@@ -210,6 +209,13 @@ namespace XmlRpc {
     return _type == TypeStruct && _value.asStruct->find(name) != _value.asStruct->end();
   }
 
+  const XmlRpcValue::ValueStruct *XmlRpcValue::getStructMembers() const
+  {
+    if (_type != TypeStruct)
+      return nullptr;
+    return _value.asStruct;
+  }
+
   // Set the value from xml. The chars at *offset into valueXml 
   // should be the start of a <value> tag. Destroys any existing value.
   bool XmlRpcValue::fromXml(std::string const& valueXml, int* offset)
@@ -598,12 +604,11 @@ namespace XmlRpc {
     return os;
   }
 
-} // namespace XmlRpc
+} // namespace robot_xmlrpcpp 
-} // namespace robot
 
 
 // ostream
-std::ostream& operator<<(std::ostream& os, robot::XmlRpc::XmlRpcValue& v) 
+std::ostream& operator<<(std::ostream& os, robot_xmlrpcpp::XmlRpcValue& v) 
 { 
   // If you want to output in xml format:
   //return os << v.toXml();