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; }