- IED server: added function ConfigFileParser_createModelFromConfigFileEx with filename as argument to avoid dependency on FileSystem_... functions

- .NET projects: changed target framework of some project files to v4.0

dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs

@@ -37,30 +37,17 @@ namespace IEC61850
         /// </summary>
         public class ConfigFileParser
         {
-
             [DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
-			static extern IntPtr FileSystem_openFile(string filePath, [MarshalAs(UnmanagedType.I1)] bool readWrite);
-
-
-			[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
-			static extern IntPtr ConfigFileParser_createModelFromConfigFile(IntPtr fileHandle);
+            static extern IntPtr ConfigFileParser_createModelFromConfigFileEx(string filename);
 
             public static IedModel CreateModelFromConfigFile(string filePath)
             { 
-				IntPtr fileHandle = FileSystem_openFile (filePath, false);
-
-				if (fileHandle != IntPtr.Zero) {
-					
-					IntPtr retVal = ConfigFileParser_createModelFromConfigFile (fileHandle);
+                IntPtr retVal = ConfigFileParser_createModelFromConfigFileEx (filePath);
                 if (retVal == IntPtr.Zero) {
                     return null;
                 }
 
                 return new IedModel (retVal);
-
-				} else
-					return null;
-				//TODO else throw exception
             }
         }
 

dotnet/log_client/log_client.csproj

@@ -7,7 +7,7 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>log_client</RootNamespace>
     <AssemblyName>log_client</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>

dotnet/server1/server1.csproj

@@ -7,7 +7,8 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>server1</RootNamespace>
     <AssemblyName>server1</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -18,6 +19,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <Externalconsole>true</Externalconsole>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>full</DebugType>

dotnet/sv_subscriber/sv_subscriber.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -7,7 +7,8 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>sv_subscriber</RootNamespace>
     <AssemblyName>sv_subscriber</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>

examples/server_example_config_file/server_example_config_file.c

@@ -20,7 +20,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#include "hal_filesystem.h"
 #include "iec61850_config_file_parser.h"
 
 static int running = 0;
@@ -39,18 +38,8 @@ main(int argc, char** argv)
         tcpPort = atoi(argv[1]);
     }
 
-    /* open configuration file */
-    FileHandle configFile = FileSystem_openFile("model.cfg", false);
-
-    if (configFile == NULL) {
-        printf("Error opening config file!\n");
-        return 1;
-    }
-
     /* parse the configuration file and create the data model */
-    IedModel* model = ConfigFileParser_createModelFromConfigFile(configFile);
-
-    FileSystem_closeFile(configFile);
+    IedModel* model = ConfigFileParser_createModelFromConfigFileEx("model.cfg");
 
     if (model == NULL) {
         printf("Error parsing config file!\n");

src/iec61850/inc/iec61850_config_file_parser.h

@@ -40,6 +40,16 @@ extern "C" {
  * @{
  */
 
+/**
+ * \brief Create a data model from simple text configuration file
+ *
+ * \param filename name or path of the configuraton file
+ *
+ * \return the data model to be used by \ref IedServer
+ */
+LIB61850_API IedModel*
+ConfigFileParser_createModelFromConfigFileEx(const char* filename);
+
 LIB61850_API IedModel*
 ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle);
 

src/iec61850/server/model/config_file_parser.c

@@ -90,6 +90,24 @@ terminateString(char* string, char ch)
     }
 }
 
+IedModel*
+ConfigFileParser_createModelFromConfigFileEx(const char* filename)
+{
+    FileHandle configFile = FileSystem_openFile((char*)filename, false);
+
+    if (configFile == NULL) {
+        if (DEBUG_IED_SERVER)
+            printf("IED_SERVER: Error opening config file!\n");
+        return NULL;
+    }
+
+    IedModel* model = ConfigFileParser_createModelFromConfigFile(configFile);
+
+    FileSystem_closeFile(configFile);
+
+    return model;
+}
+
 IedModel*
 ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
 {
@@ -268,7 +286,7 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
 
                         if (strcmp(currentLN->name, "LLN0") != 0) {
                             if (DEBUG_IED_SERVER)
-                                printf("Setting group control is not defined in LLN0\n");
+                                printf("IED_SERVER: Setting group control is not defined in LLN0\n");
 
                             goto exit_error;
                         }