* Allow returning torrent::Object map type's with XMLRPC. Patch by Josef Drexler.

* Commands that pass through rpc::parse_command_* now support inline
commands that start with a '$'. E.g 'print="$get_ip="'.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@933 e378c898-3ddf-0310-93e7-cc216c733640

src/rpc/command_download_slot.cc

@@ -106,14 +106,14 @@ CommandDownloadSlot::call_string(Command* rawCommand, core::Download* download,
   case torrent::Object::TYPE_STRING:
     return command->m_slot(download, arg);
 
-  case torrent::Object::TYPE_NONE:
-    throw torrent::input_error("CDS: void.");
+//   case torrent::Object::TYPE_NONE:
+//     throw torrent::input_error("CDS: void.");
 
-  case torrent::Object::TYPE_VALUE:
-    throw torrent::input_error("CDS: value.");
+//   case torrent::Object::TYPE_VALUE:
+//     throw torrent::input_error("CDS: value.");
 
-  case torrent::Object::TYPE_LIST:
-    throw torrent::input_error("CDS: list.");
+//   case torrent::Object::TYPE_LIST:
+//     throw torrent::input_error("CDS: list.");
 
   default:
     throw torrent::input_error("Not a string.");

src/rpc/command_slot.cc

@@ -114,11 +114,4 @@ CommandSlot::call_string(Command* rawCommand, const torrent::Object& rawArgs) {
   }
 }
 
-// const torrent::Object&
-// CommandSlot::get_generic(Command* rawCommand, const torrent::Object& args) {
-//   CommandVariable* variable = static_cast<CommandVariable*>(rawCommand);
-
-//   return variable->m_variable;
-// }
-
 }

src/rpc/parse_commands.cc

@@ -75,40 +75,17 @@ parse_command_name(const char* first, const char* last, std::string* dest) {
   return first;
 }
 
-const char*
+void
 parse_command_single(const char* first) {
-  return parse_command_single(first, first + std::strlen(first));
+  parse_command_single(first, first + std::strlen(first));
 }
 
-const char*
-parse_command_single(const char* first, const char* last) {
-  first = std::find_if(first, last, std::not1(command_map_is_space()));
-
-  if (first == last || *first == '#')
-    return last;
-  
-  // Avoid using a string here?
-  std::string key;
-  first = parse_command_name(first, last, &key);
-  first = std::find_if(first, last, std::not1(command_map_is_space()));
-  
-  if (first == last || *first != '=')
-    throw torrent::input_error("Could not find '='.");
-
-  torrent::Object args;
-  parse_whole_list(first + 1, last, &args);
-
-  commands.call_command(key.c_str(), args);
-
-  return last;
-}
-
-const char*
+torrent::Object
 parse_command_d_single(core::Download* download, const char* first, const char* last) {
   first = std::find_if(first, last, std::not1(command_map_is_space()));
 
   if (first == last || *first == '#')
-    return last;
+    return torrent::Object();
   
   std::string key;
   first = parse_command_name(first, last, &key);
@@ -120,9 +97,24 @@ parse_command_d_single(core::Download* download, const char* first, const char*
   torrent::Object args;
   parse_whole_list(first + 1, last, &args);
 
-  commands.call_command_d(key.c_str(), download, args);
+  if (args.is_list()) {
+    for (torrent::Object::list_type::iterator itr = args.as_list().begin(), last = args.as_list().begin(); itr != last; itr++) {
+      if (!itr->is_string())
+        continue;
 
-  return last;
+      const std::string& str = itr->as_string();
+
+      if (*str.c_str() == '$')
+        *itr = parse_command_d_single(download, str.c_str() + 1, str.c_str() + str.size());
+    }
+
+  } else if (*args.as_string().c_str() == '$') {
+    const std::string& str = args.as_string();
+
+    args = parse_command_d_single(download, str.c_str() + 1, str.c_str() + str.size());
+  }
+
+  return commands.call_command_d(key.c_str(), download, args);
 }
 
 void

src/rpc/parse_commands.h

@@ -54,10 +54,10 @@ extern XmlRpc     xmlrpc;
 
 const char* parse_command_name(const char* first, const char* last, std::string* dest);
 
-const char* parse_command_single(const char* first);
-const char* parse_command_single(const char* first, const char* last);
+void        parse_command_single(const char* first);
 
-const char* parse_command_d_single(core::Download* download, const char* first, const char* last);
+torrent::Object        parse_command_d_single(core::Download* download, const char* first, const char* last);
+inline torrent::Object parse_command_single(const char* first, const char* last) { return parse_command_d_single(NULL, first, last); }
 
 void        parse_command_multiple(const char* first);
 bool        parse_command_file(const std::string& path);

src/rpc/xmlrpc.cc

@@ -257,6 +257,17 @@ object_to_xmlrpc(xmlrpc_env* env, const torrent::Object& object) {
 
     return result;
   }
+
+  case torrent::Object::TYPE_MAP:
+  {
+    xmlrpc_value* result = xmlrpc_struct_new(env);
+    
+    for (torrent::Object::map_type::const_iterator itr = object.as_map().begin(), last = object.as_map().end(); itr != last; itr++)
+      xmlrpc_struct_set_value(env, result, itr->first.c_str(), object_to_xmlrpc(env, itr->second));
+
+    return result;
+  }
+
   default:
     return xmlrpc_int_new(env, 0);
   }