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Some error checking and an xml dump routine contributed by Norman Vine.

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curt 2001-02-28 19:48:18 +00:00
parent 4a61945285
commit d7ca2c7e7d
1 changed files with 28 additions and 4 deletions
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32
src/Network/props.cxx
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@ -63,6 +63,7 @@ bool FGProps::open() {
}
set_enabled( true );
FG_LOG( FG_IO, FG_INFO, "Opening properties channel communication layer." );
return true;
}
@ -129,6 +130,22 @@ bool FGProps::process_command( const char *cmd ) {
}
io->writestring( line.c_str() );
}
} else if ( command == "dump" ) {
strstream buf;
if ( tokens.size() <= 1 ) {
writeProperties ( buf, node);
io->writestring( buf.str() );
}
else {
SGPropertyNode *child = node->getNode(tokens[1]);
if ( child ) {
writeProperties ( buf, child );
io->writestring( buf.str() );
} else {
tokens[1] += " Not Found\n";
io->writestring( tokens[1].c_str() );
}
}
} else if ( command == "cd" ) {
// string tmp = "current path = " + node.getPath() + "\n";
// io->writestring( tmp.c_str() );
@ -136,8 +153,13 @@ bool FGProps::process_command( const char *cmd ) {
if ( tokens.size() <= 1 ) {
// do nothing
} else {
node = node->getNode(tokens[1]);
path = node->getPath();
SGPropertyNode *child = node->getNode(tokens[1]);
if ( child ) {
path = child->getPath();
} else {
tokens[1] += " Not Found\n";
io->writestring( tokens[1].c_str() );
}
}
} else if ( command == "pwd" ) {
string ttt = node->getPath();
@ -146,7 +168,7 @@ bool FGProps::process_command( const char *cmd ) {
}
ttt += "\n";
io->writestring( ttt.c_str() );
} else if ( command == "show" ) {
} else if ( command == "get" || command == "show" ) {
if ( tokens.size() <= 1 ) {
// do nothing
} else {
@ -183,9 +205,11 @@ bool FGProps::process_command( const char *cmd ) {
io->writestring( "\n" );
io->writestring( "help show help message\n" );
io->writestring( "ls list current directory\n" );
io->writestring( "dump dump current state (in xml)\n" );
io->writestring( "cd <dir> cd to a directory, '..' to move back\n" );
io->writestring( "pwd display your current path\n" );
io->writestring( "show <var> show the value of a parameter\n" );
io->writestring( "get <var> show the value of a parameter\n" );
io->writestring( "show <var> synonym for get\n" );
io->writestring( "set <var> <val> set <var> to a new <val>\n" );
io->writestring( "quit terminate connection\n" );
io->writestring( "\n" );