X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/27da8141d21cfbfc29675510737ee05bdfd4a2b1..5404685b66b92f93da7ded5f8fe44fbabea38ba4:/apt-pkg/acquire-method.h?ds=sidebyside diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h index 2dd9ad685..cab2bda40 100644 --- a/apt-pkg/acquire-method.h +++ b/apt-pkg/acquire-method.h @@ -1,6 +1,5 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: acquire-method.h,v 1.15.2.1 2003/12/24 23:09:17 mdz Exp $ /* ###################################################################### Acquire Method - Method helper class + functions @@ -20,7 +19,11 @@ #ifndef PKGLIB_ACQUIRE_METHOD_H #define PKGLIB_ACQUIRE_METHOD_H +#include +#include + #include +#include #include #include @@ -30,7 +33,6 @@ #include #endif -class Hashes; class pkgAcqMethod { protected: @@ -41,17 +43,25 @@ class pkgAcqMethod std::string Uri; std::string DestFile; + int DestFileFd; time_t LastModified; bool IndexFile; bool FailIgnore; + HashStringList ExpectedHashes; + // a maximum size we will download, this can be the exact filesize + // for when we know it or a arbitrary limit when we don't know the + // filesize (like a InRelease file) + unsigned long long MaximumSize; + + FetchItem(); + virtual ~FetchItem(); + private: + void * const d; }; struct FetchResult { - std::string MD5Sum; - std::string SHA1Sum; - std::string SHA256Sum; - std::string SHA512Sum; + HashStringList Hashes; std::vector GPGVOutput; time_t LastModified; bool IMSHit; @@ -59,8 +69,11 @@ class pkgAcqMethod unsigned long long Size; unsigned long long ResumePoint; - void TakeHashes(Hashes &Hash); + void TakeHashes(class Hashes &Hash); FetchResult(); + virtual ~FetchResult(); + private: + void * const d; }; // State @@ -70,11 +83,12 @@ class pkgAcqMethod std::string FailReason; std::string UsedMirror; std::string IP; - + // Handlers for messages virtual bool Configuration(std::string Message); virtual bool Fetch(FetchItem * /*Item*/) {return true;}; - + virtual bool URIAcquire(std::string const &/*Message*/, FetchItem *Itm) { return Fetch(Itm); }; + // Outgoing messages void Fail(bool Transient = false); inline void Fail(const char *Why, bool Transient = false) {Fail(std::string(Why),Transient);}; @@ -103,7 +117,10 @@ class pkgAcqMethod inline void SetIP(std::string aIP) {IP = aIP;}; pkgAcqMethod(const char *Ver,unsigned long Flags = 0); - virtual ~pkgAcqMethod() {}; + virtual ~pkgAcqMethod(); + void DropPrivsOrDie(); + private: + APT_HIDDEN void Dequeue(); }; /** @} */