int main(int argc, char *argv[])
{
CCgiRequest Request(argc, argv);
CCgiResponse Response;
// write out the Content-type header
Response.WriteHeader();
// Get the multimap. see http://www.sgi.com/Technology/STL/Multimap.html
// on how to manipulate multimaps
TCgiEntries Entries = Request.GetEntries();
// this program expects queries of the form cgidemo?name=Fred
// the following line extracts the "Fred"
string Name;
TCgiEntries::const_iterator iName = Entries.find("name");
if (iName == Entries.end()) Name = "World";
else Name = iName->second;
// print out the results
Response.out() << "<html><body>Hello, " << Name;
Response.out() << "</body></html>" << endl;
Response.Flush();
return 0;
}
static int s_Demo(void)
{
CCgiResponse Response; // Used to write out the html
CNodeRef Html; // The following are tags used in the page.
CNodeRef Body;
CNodeRef Form;
try {
// Write out the Content-type header
Response.WriteHeader();
// Create the tags
Html = new CHTML_html();
Body = new CHTML_body();
Form = new CHTML_form("cgidemo", CHTML_form::eGet);
// Stick them together
Html->AppendChild(Body);
Body->AppendChild(Form);
Form->AppendChild(new CHTML_text("name"));
Form->AppendChild(new CHTML_submit("Submit"));
// Print out the results
Html->Print(Response.out());
Response.Flush();
return 0;
}
// Check to see if there were any errors
catch (exception& exc) {
// Deallocate memory in case of error
NcbiCerr << "\n" << exc.what() << NcbiEndl;
}
// Error
return 1;
}