83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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class TiXmlElement;
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/** Represents a package containing one or more
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* files for an update.
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*/
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class UpdateScriptPackage
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{
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public:
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UpdateScriptPackage()
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: size(0)
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{}
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std::string name;
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std::string sha1;
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std::string source;
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int size;
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bool operator==(const UpdateScriptPackage& other) const
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{
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return name == other.name &&
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sha1 == other.sha1 &&
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source == other.source &&
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size == other.size;
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}
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};
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/** Represents a file to be installed as part of an update. */
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class UpdateScriptFile
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{
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public:
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UpdateScriptFile()
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: permissions(0)
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{}
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/// Path to copy from.
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std::string source;
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/// The path to copy to.
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std::string dest;
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/** The permissions for this file, specified
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* using the standard Unix mode_t values.
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*/
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int permissions;
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bool operator==(const UpdateScriptFile& other) const
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{
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return source == other.source &&
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dest == other.dest &&
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permissions == other.permissions;
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}
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};
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/** Stores information about the files included in an update, parsed from an XML file. */
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class UpdateScript
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{
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public:
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UpdateScript();
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/** Initialize this UpdateScript with the script stored
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* in the XML file at @p path.
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*/
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void parse(const std::string& path);
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bool isValid() const;
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const std::string path() const;
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const std::vector<UpdateScriptFile>& filesToInstall() const;
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const std::vector<std::string>& filesToUninstall() const;
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private:
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void parseUpdate(const TiXmlElement* element);
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UpdateScriptFile parseFile(const TiXmlElement* element);
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std::string m_path;
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std::vector<UpdateScriptFile> m_filesToInstall;
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std::vector<std::string> m_filesToUninstall;
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};
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