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/** |
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* This file is part of the CernVM File System. |
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*/ |
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#ifndef CVMFS_NOTIFY_MESSAGES_H_ |
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#define CVMFS_NOTIFY_MESSAGES_H_ |
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#include <string> |
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namespace notify { |
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namespace msg { |
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enum Version { |
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kProtocolVersion = 1 |
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}; |
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/** |
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* The base class of all notification messages |
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* |
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* All notifications inherit from this base class and need to implement |
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* the JSON serialization and deserialization methods. |
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*/ |
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class Message { |
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public: |
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virtual void ToJSONString(std::string *s) = 0; |
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virtual bool FromJSONString(const std::string &s) = 0; |
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virtual ~Message() { } |
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}; |
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/** |
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* Activity notification |
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* |
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* The activity message informs about the current revision of a repository. It |
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* contains a timestamp, repository name and the repository manifest. |
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*/ |
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class Activity : public Message { |
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public: |
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Activity(); |
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virtual ~Activity(); |
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bool operator==(const Activity &other) const; |
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virtual void ToJSONString(std::string *s); |
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virtual bool FromJSONString(const std::string &s); |
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int version_; |
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std::string timestamp_; |
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std::string repository_; |
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std::string manifest_; |
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}; |
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} // namespace msg |
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} // namespace notify |
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#endif // CVMFS_NOTIFY_MESSAGES_H_ |
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