// -*- mode: cpp; mode: fold -*- // Description /*{{{*/ // $Id: acqprogress.cc,v 1.9 1999/02/01 08:11:57 jgg Exp $ /* ###################################################################### Acquire Progress - Command line progress meter ##################################################################### */ /*}}}*/ // Include files /*{{{*/ #include "acqprogress.h" #include <apt-pkg/acquire-item.h> #include <apt-pkg/acquire-worker.h> #include <apt-pkg/strutl.h> #include <stdio.h> /*}}}*/ // AcqTextStatus::AcqTextStatus - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ AcqTextStatus::AcqTextStatus(unsigned int &ScreenWidth,unsigned int Quiet) : ScreenWidth(ScreenWidth), Quiet(Quiet) { } /*}}}*/ // AcqTextStatus::Start - Downloading has started /*{{{*/ // --------------------------------------------------------------------- /* */ void AcqTextStatus::Start() { pkgAcquireStatus::Start(); BlankLine[0] = 0; ID = 1; }; /*}}}*/ // AcqTextStatus::IMSHit - Called when an item got a HIT response /*{{{*/ // --------------------------------------------------------------------- /* */ void AcqTextStatus::IMSHit(pkgAcquire::ItemDesc &Itm) { if (Quiet > 1) return; if (Quiet <= 0) cout << '\r' << BlankLine << '\r'; cout << "Hit " << Itm.Description; if (Itm.Owner->FileSize != 0) cout << " [" << SizeToStr(Itm.Owner->FileSize) << "b]"; cout << endl; Update = true; }; /*}}}*/ // AcqTextStatus::Fetch - An item has started to download /*{{{*/ // --------------------------------------------------------------------- /* This prints out the short description and the expected size */ void AcqTextStatus::Fetch(pkgAcquire::ItemDesc &Itm) { Update = true; if (Itm.Owner->Complete == true) return; Itm.Owner->ID = ID++; if (Quiet > 1) return; if (Quiet <= 0) cout << '\r' << BlankLine << '\r'; cout << "Get:" << hex << Itm.Owner->ID << dec << ' ' << Itm.Description; if (Itm.Owner->FileSize != 0) cout << " [" << SizeToStr(Itm.Owner->FileSize) << "b]"; cout << endl; }; /*}}}*/ // AcqTextStatus::Done - Completed a download /*{{{*/ // --------------------------------------------------------------------- /* We don't display anything... */ void AcqTextStatus::Done(pkgAcquire::ItemDesc &Itm) { Update = true; }; /*}}}*/ // AcqTextStatus::Fail - Called when an item fails to download /*{{{*/ // --------------------------------------------------------------------- /* We print out the error text */ void AcqTextStatus::Fail(pkgAcquire::ItemDesc &Itm) { if (Quiet > 1) return; if (Quiet <= 0) cout << '\r' << BlankLine << '\r'; if (Itm.Owner->Status == pkgAcquire::Item::StatIdle) { cout << "Ign " << Itm.Description << endl; } else { cout << "Err " << Itm.Description << endl; cout << " " << Itm.Owner->ErrorText << endl; } Update = true; }; /*}}}*/ // AcqTextStatus::Stop - Finished downloading /*{{{*/ // --------------------------------------------------------------------- /* This prints out the bytes downloaded and the overall average line speed */ void AcqTextStatus::Stop() { pkgAcquireStatus::Stop(); if (Quiet > 1) return; if (Quiet <= 0) cout << '\r' << BlankLine << '\r'; if (FetchedBytes != 0) cout << "Fetched " << SizeToStr(FetchedBytes) << "b in " << TimeToStr(ElapsedTime) << " (" << SizeToStr(CurrentCPS) << "b/s)" << endl; } /*}}}*/ // AcqTextStatus::Pulse - Regular event pulse /*{{{*/ // --------------------------------------------------------------------- /* This draws the current progress. Each line has an overall percent meter and a per active item status meter along with an overall bandwidth and ETA indicator. */ void AcqTextStatus::Pulse(pkgAcquire *Owner) { if (Quiet > 0) return; pkgAcquireStatus::Pulse(Owner); enum {Long = 0,Medium,Short} Mode = Long; char Buffer[300]; char *End = Buffer + sizeof(Buffer); char *S = Buffer; // Put in the percent done sprintf(S,"%ld%%",long(double((CurrentBytes + CurrentItems)*100.0)/double(TotalBytes+TotalItems))); bool Shown = false; for (pkgAcquire::Worker *I = Owner->WorkersBegin(); I != 0; I = Owner->WorkerStep(I)) { S += strlen(S); // There is no item running if (I->CurrentItem == 0) { if (I->Status.empty() == false) { snprintf(S,End-S," [%s]",I->Status.c_str()); Shown = true; } continue; } Shown = true; // Add in the short description if (I->CurrentItem->Owner->ID != 0) snprintf(S,End-S," [%x %s",I->CurrentItem->Owner->ID, I->CurrentItem->ShortDesc.c_str()); else snprintf(S,End-S," [%s",I->CurrentItem->ShortDesc.c_str()); S += strlen(S); // Show the short mode string if (I->CurrentItem->Owner->Mode != 0) { snprintf(S,End-S," %s",I->CurrentItem->Owner->Mode); S += strlen(S); } // Add the current progress if (Mode == Long) snprintf(S,End-S," %u",I->CurrentSize); else { if (Mode == Medium || I->TotalSize == 0) snprintf(S,End-S," %sb",SizeToStr(I->CurrentSize).c_str()); } S += strlen(S); // Add the total size and percent if (I->TotalSize > 0 && I->CurrentItem->Owner->Complete == false) { if (Mode == Short) snprintf(S,End-S," %u%%", long(double(I->CurrentSize*100.0)/double(I->TotalSize))); else snprintf(S,End-S,"/%sb %u%%",SizeToStr(I->TotalSize).c_str(), long(double(I->CurrentSize*100.0)/double(I->TotalSize))); } S += strlen(S); snprintf(S,End-S,"]"); } // Show something.. if (Shown == false) snprintf(S,End-S," [Working]"); // Put in the ETA and cps meter if (CurrentCPS != 0) { char Tmp[300]; unsigned long ETA = (unsigned long)((TotalBytes - CurrentBytes)/CurrentCPS); sprintf(Tmp," %sb/s %s",SizeToStr(CurrentCPS).c_str(),TimeToStr(ETA).c_str()); unsigned int Len = strlen(Buffer); unsigned int LenT = strlen(Tmp); if (Len + LenT < ScreenWidth) { memset(Buffer + Len,' ',ScreenWidth - Len); strcpy(Buffer + ScreenWidth - LenT,Tmp); } } Buffer[ScreenWidth] = 0; // Draw the current status if (strlen(Buffer) == strlen(BlankLine)) cout << '\r' << Buffer << flush; else cout << '\r' << BlankLine << '\r' << Buffer << flush; memset(BlankLine,' ',strlen(Buffer)); BlankLine[strlen(Buffer)] = 0; Update = false; } /*}}}*/ // AcqTextStatus::MediaChange - Media need to be swapped /*{{{*/ // --------------------------------------------------------------------- /* Prompt for a media swap */ bool AcqTextStatus::MediaChange(string Media,string Drive) { if (Quiet <= 0) cout << '\r' << BlankLine << '\r'; cout << "Media Change: Please insert the disc labeled '" << Media << "' in "\ "the drive '" << Drive << "' and press enter" << endl; char C = 0; while (C != '\n' && C != '\r') read(STDIN_FILENO,&C,1); Update = true; return true; } /*}}}*/