PUBLIC BOOL UserProgress (HTRequest * request, HTAlertOpcode op,
int msgnum, const char * dfault, void * input,
HTAlertPar * reply)
{
char * msg = HTDialog_progressMessage(request, op, msgnum, dfault, input);
CRequest * req = (CRequest *) HTRequest_context(request);
ASSERT(request != NULL);
ASSERT(req != NULL);
CProgressCtrl * progress = req->GetProgressBar();
switch (op) {
case HT_PROG_READ:
{
long cl = HTAnchor_length(HTRequest_anchor(request));
if (cl > 0) {
long b_read = HTRequest_bodyRead(request);
double pro = (double) b_read/cl*100;
progress->SetPos((int) pro);
}
}
break;
case HT_PROG_WRITE:
{
long cl = HTAnchor_length(HTRequest_entityAnchor(request));
if (cl > 0) {
long b_written = HTRequest_bodyWritten(request);
double pro = (double) b_written/cl*100;
progress->SetPos((int) pro);
}
}
break;
}
// Update pane 0 of the status bar
if (msg) {
CWinComDoc * doc = req->m_pDoc;
if (doc) {
POSITION pos = doc->GetFirstViewPosition();
CView * view = doc->GetNextView( pos );
CMainFrame * mainframe = (CMainFrame *) view->GetParentFrame();
mainframe->m_wndStatusBar.SetPaneText(ID_SEPARATOR, msg);
}
HT_FREE(msg);
}
return YES;
}
PUBLIC char * HTDialog_progressMessage (HTRequest * request, HTAlertOpcode op,
int msgnum, const char * dfault,
void * input)
{
char * result = NULL;
switch (op) {
case HT_PROG_DNS:
StrAllocMCopy(&result, "Looking up ",
input ? (char *) input : "",
NULL);
break;
case HT_PROG_CONNECT:
StrAllocMCopy(&result, "Contacting ",
input ? (char *) input : "",
NULL);
break;
case HT_PROG_ACCEPT:
StrAllocCopy(result, "Waiting for connection...");
break;
case HT_PROG_LOGIN:
StrAllocCopy(result, "Logging in...");
break;
case HT_PROG_READ:
if (request) {
long cl = HTAnchor_length(HTRequest_anchor(request));
if (cl > 0) {
long b_read = HTRequest_bodyRead(request);
double pro = (double) b_read/cl*100;
char buf[10];
char pct[10];
HTNumToStr((unsigned long) cl, buf, 10);
sprintf(pct, "%d%%", (int) pro);
StrAllocMCopy(&result, "Read (", pct, " of ", buf, ")", NULL);
} else {
long b_read = HTRequest_bytesRead(request);
int * raw_read = input ? (int *) input : NULL;
if (b_read > 0) {
char buf[10];
HTNumToStr(b_read, buf, 10);
StrAllocMCopy(&result, "Read ", buf, "bytes", NULL);
} else if (raw_read && *raw_read>0) {
char buf[10];
HTNumToStr(*raw_read, buf, 10);
StrAllocMCopy(&result, "Read ", buf, "bytes", NULL);
} else {
StrAllocCopy(result, "Reading...");
}
}
}
break;
case HT_PROG_WRITE:
if (request && HTMethod_hasEntity(HTRequest_method(request))) {
HTParentAnchor *anchor=HTRequest_anchor(HTRequest_source(request));
long cl = HTAnchor_length(anchor);
if (cl > 0) {
long b_write = HTRequest_bodyWritten(request);
double pro = (double) b_write/cl*100;
char buf[10];
char pct[10];
HTNumToStr((unsigned long) cl, buf, 10);
sprintf(pct, "%d%%", (int) pro);
StrAllocMCopy(&result, "Writing (", pct, " of ", buf, ")", NULL);
} else {
long b_written = HTRequest_bytesWritten(request);
int * raw_written = input ? (int *) input : NULL;
if (b_written > 0) {
char buf[10];
HTNumToStr(b_written>0 ? b_written : 0, buf, 10);
StrAllocMCopy(&result, "Writing ", buf, "bytes", NULL);
} if (raw_written && *raw_written>0) {
char buf[10];
HTNumToStr(*raw_written, buf, 10);
StrAllocMCopy(&result, "Writing ", buf, "bytes", NULL);
} else {
StrAllocCopy(result, "Writing...");
}
}
}
break;
case HT_PROG_DONE:
StrAllocCopy(result, "Done!");
break;
case HT_PROG_INTERRUPT:
StrAllocCopy(result, "Interrupted!");
break;
case HT_PROG_OTHER:
StrAllocCopy(result, "Working - please wait...");
break;
case HT_PROG_TIMEOUT:
StrAllocCopy(result, "Request timeout - server did not respond.");
break;
default:
StrAllocCopy(result, "UNKNOWN PROGRESS STATE");
break;
}
return result;
}
