#include <simgear/compiler.h>
-#include <stdlib.h> // atoi() atof()
-
-#include STL_STRING
+#include <algorithm> // sort()
+#include <cstdlib> // atoi() atof()
+#include <cstring>
+#include <string>
#include <simgear/debug/logstream.hxx>
#include <simgear/io/iochannel.hxx>
#include "httpd.hxx"
-SG_USING_STD(string);
-SG_USING_STD(cout);
-
+using std::string;
bool FGHttpd::open() {
if ( is_enabled() ) {
bool FGHttpd::process() {
- netChannel::poll();
+ simgear::NetChannel::poll();
return true;
}
bool FGHttpd::close() {
SG_LOG( SG_IO, SG_INFO, "closing FGHttpd" );
- // the following delete causes a seg fault, gdb is not helpful.
- // delete server;
-
+ delete server;
set_enabled( false );
return true;
}
+class CompareNodes {
+public:
+ bool operator() (const SGPropertyNode *a, const SGPropertyNode *b) const {
+ int r = strcmp(a->getName(), b->getName());
+ return r ? r < 0 : a->getIndex() < b->getIndex();
+ }
+};
+
+
// Handle http GET requests
void HttpdChannel::foundTerminator (void) {
const string s = buffer.getData();
if ( s.find( "GET " ) == 0 ) {
- printf("echo: %s\n", s.c_str());
+ SG_LOG( SG_IO, SG_INFO, "echo: " << s );
string rest = s.substr(4);
string request;
// request to update property value
string args = request.substr( pos + 1 );
request = request.substr( 0, pos );
- printf("'%s' '%s'\n", request.c_str(), args.c_str());
+ SG_LOG( SG_IO, SG_INFO, "'" << request << "' '" << args << "'" );
request = urlDecode(request);
// parse args looking for "value="
done = true;
}
- printf(" arg = %s\n", arg.c_str() );
+ SG_LOG( SG_IO, SG_INFO, " arg = " << arg );
string::size_type apos = arg.find("=");
if ( apos != string::npos ) {
string a = arg.substr( 0, apos );
string b = arg.substr( apos + 1 );
- printf(" a = %s b = %s\n", a.c_str(), b.c_str() );
+ SG_LOG( SG_IO, SG_INFO, " a = " << a << " b = " << b );
if ( request == "/run.cgi" ) {
// execute a command
if ( a == "value" ) {
if ( !globals->get_commands()
->execute(urlDecode(b).c_str(), &args) )
{
- SG_LOG( SG_GENERAL, SG_ALERT,
+ SG_LOG( SG_NETWORK, SG_ALERT,
"Command " << urlDecode(b)
<< " failed.");
}
response += "\"</H3>";
response += getTerminator();
- for (int i = 0; i < node->nChildren(); i++) {
- SGPropertyNode *child = node->getChild(i);
+
+ vector<SGPropertyNode *> children;
+ for (int i = 0; i < node->nChildren(); i++)
+ children.push_back(node->getChild(i));
+ std::sort(children.begin(), children.end(), CompareNodes());
+
+ vector<SGPropertyNode *>::iterator it, end = children.end();
+ for (it = children.begin(); it != end; ++it) {
+ SGPropertyNode *child = *it;
string name = child->getDisplayName(true);
string line = "";
if ( child->nChildren() > 0 ) {
push( "HTTP/1.1 200 OK" );
push( getTerminator() );
- printf("size = %d\n", response.length());
+ SG_LOG( SG_IO, SG_INFO, "size = " << response.length() );
char ctmp[256];
- sprintf(ctmp, "Content-Length: %d", response.length());
+ sprintf(ctmp, "Content-Length: %u", (unsigned)response.length());
push( ctmp );
push( getTerminator() );