#include "ReadJob.h"
#include "HttpServ.h"

ReadJob::ReadJob(Handle * as, Handle * ad) : s(as), d(ad), current(0) { }

ReadJob::~ReadJob() { }

int ReadJob::Do() {
    int r;
    String buff;
    
    cerr << "ReadJob running...\n";
    
    while (!s->IsClosed()) {
	if (!current) {
	    r = 0;
	    try {
		cerr << "Trying to read...\n";
		*s >> buff;
	    }
	    catch (IOAgain e) {
		cerr << "Suspending ReadJob to wait for reading...\n";
		r = 1;
	    }
	    if (r) Suspend();
	    cerr << "Read some bytes...\n";
	}
	r = 0;
	try {
	    *d << buff << endnl;
	}
	catch (IOAgain e) {
	    cerr << "Suspending ReadJob to wait for writing...\n";
	    r = 1;
	}
	if (r) Suspend();
	cerr << "Wrote some bytes...\n";
	if (buff == "") return TASK_DONE;
    }
    
    return TASK_DONE;
}

String ReadJob::GetName() {
    return (String("ReadJob from ") + s->GetName() + " to " + d->GetName());
}