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Completed PackageInfo-parser and fleshed out BPackageVersion, BPackageProvision and BPackageRequirement.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40313 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
2011-01-28 23:36:08 +00:00
parent 28e96d8542
commit 30222ff141
2 changed files with 558 additions and 199 deletions
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headers/os/package/PackageInfo.h
+66 -21
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@@ -18,12 +18,12 @@ namespace BPackageKit {
enum BPackageInfoIndex {
B_PACKAGE_INFO_NAME = 0,
B_PACKAGE_INFO_SUMMARY, // single line, 72 chars max
B_PACKAGE_INFO_SUMMARY, // single line, 70 chars max
B_PACKAGE_INFO_DESCRIPTION, // multiple lines possible
B_PACKAGE_INFO_VENDOR, // e.g. "Haiku Project"
B_PACKAGE_INFO_PACKAGER, // e-mail address preferred
B_PACKAGE_INFO_ARCHITECTURE,
B_PACKAGE_INFO_VERSION,
B_PACKAGE_INFO_VERSION, // <major>[.<minor>[.<micro>]]
B_PACKAGE_INFO_COPYRIGHTS, // list
B_PACKAGE_INFO_LICENSES, // list
B_PACKAGE_INFO_PROVIDES, // list
@@ -34,7 +34,7 @@ enum BPackageInfoIndex {
enum BPackageArchitecture {
B_PACKAGE_ARCHITECTURE_NONE = 0,
B_PACKAGE_ARCHITECTURE_ANY = 0,
B_PACKAGE_ARCHITECTURE_X86,
B_PACKAGE_ARCHITECTURE_X86_GCC2,
//
@@ -44,29 +44,76 @@ enum BPackageArchitecture {
class BPackageVersion {
public:
void MakeEmpty() {}
BPackageVersion();
BPackageVersion(const BString& major,
const BString& minor, const BString& micro,
uint8 release);
status_t InitCheck() const;
void GetVersionString(BString& string) const;
void SetTo(const BString& major,
const BString& minor, const BString& micro,
uint8 release);
void Clear();
int Compare(const BPackageVersion& other) const;
// does a natural compare over major, minor
// and micro, finally comparing release
private:
BString fMajor;
BString fMinor;
BString fMicro;
uint8 fRelease;
};
class BPackageProvision {
public:
int Compare(const BPackageProvision& other) const
{
return fX.Compare(other.fX);
}
BPackageProvision();
BPackageProvision(const BString& name,
const BPackageVersion& version
= BPackageVersion());
status_t InitCheck() const;
void GetProvisionString(BString& string) const;
void SetTo(const BString& name,
const BPackageVersion& version
= BPackageVersion());
void Clear();
private:
BString fX;
BString fName;
BPackageVersion fVersion;
};
class BPackageRequirement {
public:
int Compare(const BPackageRequirement& other) const
{
return fX.Compare(other.fX);
}
BPackageRequirement();
BPackageRequirement(const BString& name,
const BString& _operator = "",
const BPackageVersion& version
= BPackageVersion());
status_t InitCheck() const;
void GetRequirementString(BString& string) const;
void SetTo(const BString& name,
const BString& _operator = "",
const BPackageVersion& version
= BPackageVersion());
void Clear();
private:
BString fX;
BString fName;
BString fOperator;
BPackageVersion fVersion;
};
@@ -126,31 +173,29 @@ public:
void ClearCopyrights();
status_t AddCopyright(const BString& copyright);
status_t RemoveCopyright(const BString& copyright);
void ClearLicenses();
status_t AddLicense(const BString& license);
status_t RemoveLicense(const BString& license);
void ClearProvisions();
status_t AddProvision(
const BPackageProvision& provision);
status_t RemoveProvision(
const BPackageProvision& provision);
void ClearRequirements();
status_t AddRequirement(
const BPackageRequirement& requirement);
status_t RemoveRequirement(
const BPackageRequirement& requirement);
void MakeEmpty();
void Clear();
public:
static status_t GetElementName(
BPackageInfoIndex index,
const char** name);
static status_t GetArchitectureName(
BPackageArchitecture arch,
const char** name);
private:
class Parser;
friend class Parser;