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#include <libxml/tree.h>
#include <cgicc/Cgicc.h>
#include <cgicc/CgiEnvironment.h>
#include <fcgi_stdio.h>
#include "cgiEnvironment.h"
#include "cgiAppEngine.h"
#include <boost/bind.hpp>
int
xmlWrite(void * _out, const char * buf, int len)
{
return FCGX_PutStr(buf, len, (FCGX_Stream*)_out);
}
class CgiReader : public cgicc::CgiInput {
public:
CgiReader(FCGX_Stream * i, FCGX_ParamArray & e) :
in(i),
envp(e)
{
}
~CgiReader() { }
size_t read(char * data, size_t length)
{
return FCGX_GetStr(data, length, in);
}
std::string getenv(const char * env)
{
const char * e = FCGX_GetParam(env, envp);
return e ? e : "";
}
private:
FCGX_Stream *in;
FCGX_ParamArray envp;
};
int main(void)
{
if (!FCGX_IsCGI()) {
FCGX_Stream *in, *_out, *err;
FCGX_ParamArray envp;
while (FCGX_Accept(&in, &_out, &err, &envp) >= 0)
{
CgiReader reader(in, envp);
cgicc::Cgicc cgi(&reader);
try {
CgiEnvironment env(&cgi);
CgiApplicationEngine app(&env);
app.process();
FCGX_FPrintF(_out, "Content-type: text/xml-xslt\r\n\r\n");
xmlOutputBufferPtr out = xmlOutputBufferCreateIO(
xmlWrite, NULL, _out, xmlGetCharEncodingHandler(XML_CHAR_ENCODING_UTF8));
app.write(boost::bind(xmlSaveFileTo, out, _1, "utf-8"));
}
catch (const std::exception & e) {
FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");
FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");
FCGX_FPrintF(_out, "%s\r\n\r\n", e.what());
}
catch (...) {
FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");
FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");
FCGX_FPrintF(_out, "Unknown exception.\r\n\r\n");
}
}
}
else {
cgicc::Cgicc cgi(NULL);
CgiEnvironment env(&cgi);
CgiApplicationEngine app(&env);
app.process();
//app.write(boost::bind(xmlDocDump, stdout, _1));
}
return 0;
}
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