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-rw-r--r--apt-pkg/acquire-item.h4
-rw-r--r--apt-pkg/acquire.cc18
-rw-r--r--apt-pkg/acquire.h44
3 files changed, 62 insertions, 4 deletions
diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index 0b80ca1de..676766dbc 100644
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: acquire-item.h,v 1.12 1998/12/11 06:32:34 jgg Exp $
+// $Id: acquire-item.h,v 1.13 1999/01/30 06:07:24 jgg Exp $
/* ######################################################################
Acquire Item - Item to acquire
@@ -59,6 +59,7 @@ class pkgAcquire::Item
virtual void Failed(string Message);
virtual void Done(string Message,unsigned long Size,string Md5Hash);
virtual void Start(string Message,unsigned long Size);
+ virtual string MD5Sum() {return string();};
virtual string Describe() = 0;
virtual string Custom600Headers() {return string();};
@@ -121,6 +122,7 @@ class pkgAcqArchive : public pkgAcquire::Item
public:
virtual void Failed(string Message);
+ virtual string MD5Sum() {return MD5;};
virtual void Done(string Message,unsigned long Size,string Md5Hash);
virtual string Describe();
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index 125622e66..8b1f522f9 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: acquire.cc,v 1.24 1999/01/27 02:48:52 jgg Exp $
+// $Id: acquire.cc,v 1.25 1999/01/30 06:07:24 jgg Exp $
/* ######################################################################
Acquire - File Acquiration
@@ -413,6 +413,22 @@ unsigned long pkgAcquire::FetchNeeded()
return Total;
}
/*}}}*/
+// pkgAcquire::UriBegin - Start iterator for the uri list /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+pkgAcquire::UriIterator pkgAcquire::UriBegin()
+{
+ return UriIterator(Queues);
+}
+ /*}}}*/
+// pkgAcquire::UriEnd - End iterator for the uri list /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+pkgAcquire::UriIterator pkgAcquire::UriEnd()
+{
+ return UriIterator(0);
+}
+ /*}}}*/
// Acquire::MethodConfig::MethodConfig - Constructor /*{{{*/
// ---------------------------------------------------------------------
diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h
index 2f5da7b31..5693615dd 100644
--- a/apt-pkg/acquire.h
+++ b/apt-pkg/acquire.h
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: acquire.h,v 1.18 1998/12/11 07:20:33 jgg Exp $
+// $Id: acquire.h,v 1.19 1999/01/30 06:07:24 jgg Exp $
/* ######################################################################
Acquire - File Acquiration
@@ -98,7 +98,12 @@ class pkgAcquire
Worker *WorkerStep(Worker *I);
inline Item **ItemsBegin() {return Items.begin();};
inline Item **ItemsEnd() {return Items.end();};
-
+
+ // Iterate over queued Item URIs
+ class UriIterator;
+ UriIterator UriBegin();
+ UriIterator UriEnd();
+
// Cleans out the download dir
bool Clean(string Dir);
@@ -123,6 +128,7 @@ struct pkgAcquire::ItemDesc
class pkgAcquire::Queue
{
friend pkgAcquire;
+ friend pkgAcquire::UriIterator;
Queue *Next;
protected:
@@ -172,6 +178,40 @@ class pkgAcquire::Queue
~Queue();
};
+class pkgAcquire::UriIterator
+{
+ pkgAcquire::Queue *CurQ;
+ pkgAcquire::Queue::QItem *CurItem;
+
+ public:
+
+ // Advance to the next item
+ inline void operator ++() {operator ++();};
+ void operator ++(int)
+ {
+ CurItem = CurItem->Next;
+ while (CurItem == 0 && CurQ != 0)
+ {
+ CurItem = CurQ->Items;
+ CurQ = CurQ->Next;
+ }
+ };
+
+ // Accessors
+ inline pkgAcquire::ItemDesc const *operator ->() const {return CurItem;};
+ inline bool operator !=(UriIterator const &rhs) const {return rhs.CurQ != CurQ || rhs.CurItem != CurItem;};
+ inline bool operator ==(UriIterator const &rhs) const {return rhs.CurQ == CurQ && rhs.CurItem == CurItem;};
+
+ UriIterator(pkgAcquire::Queue *Q) : CurQ(Q), CurItem(0)
+ {
+ while (CurItem == 0 && CurQ != 0)
+ {
+ CurItem = CurQ->Items;
+ CurQ = CurQ->Next;
+ }
+ }
+};
+
// Configuration information from each method
struct pkgAcquire::MethodConfig
{