diff options
Diffstat (limited to 'cmdline/acqprogress.cc')
| -rw-r--r-- | cmdline/acqprogress.cc | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/cmdline/acqprogress.cc b/cmdline/acqprogress.cc new file mode 100644 index 000000000..82bb6fac6 --- /dev/null +++ b/cmdline/acqprogress.cc @@ -0,0 +1,219 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +// $Id: acqprogress.cc,v 1.1 1998/11/11 23:45:52 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 <stdio.h> +#include <strutl.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) << ']'; + 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) << ']'; + 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'; + + 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) << " in " << + TimeToStr(ElapsedTime) << " (" << SizeToStr(CurrentCPS) << + "/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*100.0)/double(TotalBytes))); + + 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()); + continue; + } + + // 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," %s",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,"/%s %u%%",SizeToStr(I->TotalSize).c_str(), + long(double(I->CurrentSize*100.0)/double(I->TotalSize))); + } + S += strlen(S); + snprintf(S,End-S,"]"); + } + + // Put in the ETA and cps meter + if (CurrentCPS != 0) + { + char Tmp[300]; + unsigned long ETA = (unsigned long)((TotalBytes - CurrentBytes)/CurrentCPS); + sprintf(Tmp," %s/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; +} + /*}}}*/ |