zia::api::handler::ECode ModPhpHandler::operator()(zia::api::http::ITransaction & transac,
std::istream & is,
std::ostream & os)
{
if (this->_map == NULL)
return zia::api::handler::ServerError;
const std::string& path = transac.getRequest().getPath();
int p[2];
if (pipe(p) == -1)
{
std::cerr << "Pipe failed" << std::endl;
return zia::api::handler::ServerError;
}
std::string extens;
if (path.rfind(".") != std::string::npos)
extens = path.substr(path.rfind(".") + 1);
zia::api::IConfig::ValueMap* maptest = (zia::api::IConfig::ValueMap*)(_map);
zia::api::IConfig::ValueMap::iterator it2 = maptest->begin();
zia::api::IConfig::ValueMap::const_iterator conf = this->_map->begin();
if (conf == this->_map->end())
return zia::api::handler::Decline;
std::multimap<std::string, std::string>::const_iterator it = conf->second.find(extens);
for (;it != conf->second.end() && it->first != extens; ++it);
if (it == conf->second.end())
return zia::api::handler::Decline;
int res = fork();
if (res == -1)
{
std::cerr << "Fork failed" << std::endl;
return zia::api::handler::ServerError;
}
if (res == 0)
{
inChild(p, it->second.data(),transac.getRequest().getUri(), transac, is);
exit(-1);
}
else
{
int status;
res = fork();
if (res == -1)
{
std::cerr << "Fork has failed" << std::endl;
return zia::api::handler::ServerError;
}
if (res == 0)
{
inParent(p, os, is);
waitpid(res, &status, 0);
exit(status);
}
else
{
waitpid(res, &status, 0);
if (status == 0)
return zia::api::handler::Ok;
//exit(status);
}
}
return zia::api::handler::ServerError;
}
int main(int argc, char **argv)
{
int ch;
int nChildren = 0;
static char *progname = "**UNSET**";
/*
* Parse the command line arguments.
*/
progname = argv[0];
for (;;) {
ch = getopt_long(argc, argv, "c::ghnp", options, NULL);
if (ch == -1)
break;
switch (ch) {
case 'c':
if (optarg)
nChildren = atoi(optarg);
else
nChildren = 1;
break;
case 'g':
showPgids = 1;
break;
case 'h':
usage(progname);
exit(0);
case 'n':
synchronize = 0;
break;
case 'p':
showPpids = 1;
break;
default:
printf("?? getopt returned character code 0x%02x ??\n", ch);
exit(1);
}
}
int count, childPid;
initSignals();
if(nChildren==0) {
writeLog("main is pause()'d for a signal", __func__);
pause();
}
else {
for(count =0; count < nChildren; count++)
childPid = fork();
if(childPid == 0) {
inChild(count);
}
else {
char* message = malloc(2048);
snprintf(message, 2048, "parent forked a child. iSibling %d child process %d", count, childPid);
writeLog(message, __func__);
free(message);
}
}
inParent();
exit(EXIT_SUCCESS);
return 0;
}
