Libraries report their name, not config

CMakeLists.txt

@@ -18,6 +18,9 @@ add_executable(RenameServer
     jwt.cpp
     )
 target_link_libraries(RenameServer restbed config++ jwt)
+if(UNIX AND NOT APPLE)
+    target_link_libraries(RenameServer dl)
+endif()
 
 add_library(thetvdb SHARED
     thetvdb/tv_rename.cpp

config/config.cpp

@@ -22,7 +22,6 @@ bool Configuration::readConfiguration(const std::string &file) {
     for(auto &library : cfg_libraries) {
         libraries.emplace_back(
                 library.lookup("path"),
-                library.lookup("name"),
                 library.lookup("config"));
     }
 
@@ -39,7 +38,7 @@ bool Configuration::readConfiguration(const std::string &file) {
 const std::string &Configuration::getSourcePath() {
     return source_path;
 }
-const std::vector<std::tuple<std::string, std::string, std::string>> &Configuration::getLibraries() {
+const std::vector<std::pair<std::string, std::string>> &Configuration::getLibraries() {
     return libraries;
 }
 const std::vector<std::pair<std::string, std::string>> &Configuration::getTargetPaths() {

config/config.hpp

@@ -8,11 +8,11 @@ class Configuration {
 public:
     bool readConfiguration(const std::string &file);
     const std::string &getSourcePath();
-    const std::vector<std::tuple<std::string, std::string, std::string>> &getLibraries();
+    const std::vector<std::pair<std::string, std::string>> &getLibraries();
     const std::vector<std::pair<std::string,std::string>> &getTargetPaths();
     const std::vector<std::pair<std::string,std::string>> &getUsers();
 private:
-    std::vector<std::tuple<std::string,std::string,std::string>> libraries;
+    std::vector<std::pair<std::string,std::string>> libraries;
     std::string source_path;
     std::vector<std::pair<std::string, std::string>> target_paths;
     std::vector<std::pair<std::string, std::string>> users;

functions.cpp

@@ -1,13 +1,14 @@
+#include <algorithm>
 #include <dlfcn.h>
 #include <iostream>
 #include "functions.hpp"
 #include "filesystem/filesystem.hpp"
 
-std::vector< RenameLibrary > getLibraries(const std::vector<std::tuple<std::string,std::string,std::string>> &libraries) {
+std::vector< RenameLibrary > getLibraries(const std::vector<std::pair<std::string,std::string>> &libraries) {
     // TODO get from config file
     std::vector< RenameLibrary > result{};
     for ( auto &library : libraries ) {
-        void *libhndl = dlopen( std::get<0>(library).c_str(), RTLD_NOW );
+        void *libhndl = dlopen( library.first.c_str(), RTLD_NOW );
         if ( !libhndl ) {
             std::cerr << "Could not load library " << std::get<0>(library) << std::endl;
             closeLibraries( result );
@@ -39,8 +40,8 @@ std::vector< RenameLibrary > getLibraries(const std::vector<std::tuple<std::stri
             result.push_back( rl );
             goto dlsymerror;
         }
-        rl.name = std::get<1>(library);
-        rl.config = std::get<2>(library);
+        rl.getName = ( const std::string(*)() ) dlsym( libhndl, "getName" );
+        rl.config = library.second;
         result.push_back( rl );
     }
     return result;

functions.hpp

@@ -4,7 +4,7 @@
 #include <vector>
 #include "rename_library.hpp"
 
-std::vector< RenameLibrary > getLibraries(const std::vector<std::tuple<std::string,std::string,std::string>> &libraries);
+std::vector< RenameLibrary > getLibraries(const std::vector<std::pair<std::string,std::string>> &libraries);
 void closeLibraries( std::vector< RenameLibrary > &libraries );
 std::vector< std::string > getFilesInSource( const std::string &source_dir );
 std::vector< std::string > getTargetDirectories( const std::string &target_dir );

library.hpp

@@ -20,6 +20,7 @@ bool init(const string &configuration);
 std::vector< RenameObject > getOptions( const RenameObject &search );
 bool renamePath( const string &path, const RenameObject &renamer );
 std::vector< string > getCustomKeys();
+const string getName();
 }
 
 #endif // TV_RENAME_HPP

main.cpp

@@ -60,7 +60,7 @@ bool verifyLogin( const std::shared_ptr< restbed::Session > &session, rapidjson:
 std::vector<std::pair<std::string, size_t>> getTypes() {
     std::vector<std::pair<std::string, size_t>> result{};
     for(size_t i = 0; i < libraries.size(); i++) {
-        result.emplace_back(libraries[i].name, i);
+        result.emplace_back(libraries[i].getName(), i);
     }
     return result;
 }

rename_library.hpp

@@ -9,6 +9,7 @@ struct RenameLibrary {
     std::vector< RenameObject > ( *getOptions )( const RenameObject & );
     bool ( *renamePath )( const std::string &, const RenameObject & );
     std::vector< std::string > ( *getCustomKeys )();
+    const std::string ( *getName )();
     void *libhndl;
     std::string name;
     std::string config;

simple_rename/simple.cpp

@@ -49,3 +49,7 @@ bool renamePath( const string &path, const RenameObject &renamer ) {
 std::vector< string > getCustomKeys() {
     return { "new_name" };
 }
+
+const string getName() {
+    return "simple rename";
+}

themoviedb/moviedb.cpp

@@ -198,3 +198,7 @@ bool renamePath( const string &path, const RenameObject &renamer ) {
 std::vector< string > getCustomKeys() {
     return { "id", "language", "year", "original_title", "use_original" };
 }
+
+const string getName() {
+    return "themoviedb";
+}

thetvdb/tv_rename.cpp

@@ -412,3 +412,7 @@ bool renamePath( const string &path, const RenameObject &renamer ) {
 std::vector< string > getCustomKeys() {
     return { "id", "language", "pattern", "order" };
 }
+
+const string getName() {
+    return "thetvdb";
+}