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Add support to the "run" command for setting up the subsystem arguments

properly for executing a "run reinit [ subsystem1 subsystem2 ... ]
This commit is contained in:
curt 2003-06-24 19:59:47 +00:00
parent 63d58174cb
commit 3ff954c1ae

View file

@ -173,47 +173,35 @@ PropsChannel::foundTerminator()
SGPropertyNode* node = globals->get_props()->getNode( path.c_str() );
if (!tokens.empty())
{
if (!tokens.empty()) {
string command = tokens[0];
if (command == "ls")
{
if (command == "ls") {
SGPropertyNode* dir = node;
if (tokens.size() == 2)
{
if (tokens[1][0] == '/')
{
if (tokens.size() == 2) {
if (tokens[1][0] == '/') {
dir = globals->get_props()->getNode( tokens[1].c_str() );
}
else
{
} else {
string s = path;
s += "/";
s += tokens[1];
dir = globals->get_props()->getNode( s.c_str() );
}
if (dir == 0)
{
if (dir == 0) {
node_not_found_error( tokens[1] );
goto prompt;
}
}
for (int i = 0; i < dir->nChildren(); i++)
{
for (int i = 0; i < dir->nChildren(); i++) {
SGPropertyNode * child = dir->getChild(i);
string line = child->getDisplayName(true);
if ( child->nChildren() > 0 )
{
if ( child->nChildren() > 0 ) {
line += "/";
}
else
{
if (mode == PROMPT)
{
} else {
if (mode == PROMPT) {
string value = child->getStringValue();
line += " =\t'" + value + "'\t(";
line += getValueTypeString( child );
@ -224,75 +212,52 @@ PropsChannel::foundTerminator()
line += getTerminator();
push( line.c_str() );
}
}
else if ( command == "dump" )
{
} else if ( command == "dump" ) {
strstream buf;
if ( tokens.size() <= 1 )
{
if ( tokens.size() <= 1 ) {
writeProperties( buf, node );
buf << ends; // null terminate the string
push( buf.str() );
push( getTerminator() );
}
else
{
} else {
SGPropertyNode *child = node->getNode( tokens[1].c_str() );
if ( child )
{
if ( child ) {
writeProperties ( buf, child );
buf << ends; // null terminate the string
push( buf.str() );
push( getTerminator() );
}
else
{
} else {
node_not_found_error( tokens[1] );
}
}
}
else if ( command == "cd" )
{
if (tokens.size() == 2)
{
try
{
else if ( command == "cd" ) {
if (tokens.size() == 2) {
try {
SGPropertyNode* child = node->getNode( tokens[1].c_str() );
if ( child )
{
if ( child ) {
node = child;
path = node->getPath();
}
else
{
} else {
node_not_found_error( tokens[1] );
}
}
catch (...)
{
} catch (...) {
// Ignore attempt to move past root node with ".."
}
}
}
else if ( command == "pwd" )
{
} else if ( command == "pwd" ) {
string ttt = node->getPath();
if (ttt.empty())
{
if (ttt.empty()) {
ttt = "/";
}
push( ttt.c_str() );
push( getTerminator() );
}
else if ( command == "get" || command == "show" )
{
if ( tokens.size() == 2 )
{
} else if ( command == "get" || command == "show" ) {
if ( tokens.size() == 2 ) {
string tmp;
string value = node->getStringValue ( tokens[1].c_str(), "" );
if ( mode == PROMPT )
{
if ( mode == PROMPT ) {
tmp = tokens[1];
tmp += " = '";
tmp += value;
@ -300,19 +265,14 @@ PropsChannel::foundTerminator()
tmp += getValueTypeString(
node->getNode( tokens[1].c_str() ) );
tmp += ")";
}
else
{
} else {
tmp = value;
}
push( tmp.c_str() );
push( getTerminator() );
}
}
else if ( command == "set" )
{
if ( tokens.size() >= 2 )
{
} else if ( command == "set" ) {
if ( tokens.size() >= 2 ) {
string value, tmp;
if ( tokens.size() == 3 ) {
value = tokens[2];
@ -322,8 +282,7 @@ PropsChannel::foundTerminator()
node->getNode( tokens[1].c_str(), true )
->setStringValue(value.c_str());
if ( mode == PROMPT )
{
if ( mode == PROMPT ) {
// now fetch and write out the new value as confirmation
// of the change
value = node->getStringValue ( tokens[1].c_str(), "" );
@ -334,13 +293,46 @@ PropsChannel::foundTerminator()
push( getTerminator() );
}
}
}
else if ( command == "run" )
{
if ( tokens.size() == 2 )
{
} else if ( command == "reinit" ) {
if ( tokens.size() == 2 ) {
string tmp;
SGPropertyNode args;
for ( unsigned int i = 1; i < tokens.size(); ++i ) {
cout << "props: adding subsystem = " << tokens[i] << endl;
SGPropertyNode *node = args.getNode("subsystem", i-1, true);
node->setStringValue( tokens[i].c_str() );
}
if ( !globals->get_commands()
->execute( "reinit", &args) )
{
SG_LOG( SG_GENERAL, SG_ALERT,
"Command " << tokens[1] << " failed.");
if ( mode == PROMPT ) {
tmp += "*failed*";
push( tmp.c_str() );
push( getTerminator() );
}
} else {
if ( mode == PROMPT ) {
tmp += "<completed>";
push( tmp.c_str() );
push( getTerminator() );
}
}
}
} else if ( command == "run" ) {
string tmp;
if ( tokens.size() >= 2 ) {
SGPropertyNode args;
if ( tokens[1] == "reinit" ) {
for ( unsigned int i = 2; i < tokens.size(); ++i ) {
cout << "props: adding subsystem = " << tokens[i]
<< endl;
SGPropertyNode *node
= args.getNode("subsystem", i-2, true);
node->setStringValue( tokens[i].c_str() );
}
}
if ( !globals->get_commands()
->execute(tokens[1].c_str(), &args) )
{
@ -358,24 +350,22 @@ PropsChannel::foundTerminator()
push( getTerminator() );
}
}
}
}
else if (command == "quit")
{
} else {
if ( mode == PROMPT ) {
tmp += "no command specified";
push( tmp.c_str() );
push( getTerminator() );
}
}
} else if (command == "quit") {
close();
shouldDelete();
return;
}
else if ( command == "data" )
{
} else if ( command == "data" ) {
mode = DATA;
}
else if ( command == "prompt" )
{
} else if ( command == "prompt" ) {
mode = PROMPT;
}
else
{
} else {
const char* msg = "\
Valid commands are:\r\n\
\r\n\
@ -396,11 +386,9 @@ show <var> synonym for get\r\n";
}
prompt:
if (mode == PROMPT)
{
if (mode == PROMPT) {
string prompt = node->getPath();
if (prompt.empty())
{
if (prompt.empty()) {
prompt = "/";
}
prompt += "> ";