link.hpp

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#pragma once
 
#include "ndn/common.hpp"
#include "ndn/data.hpp"
#include "ndn/name.hpp"
 
namespace ndn {
 
class Link {
public:
    Link() = default;
 
    explicit Link(const Name& name);
 
    Error addDelegation(const Name& delegation);
 
    Error addDelegation(std::string_view uri);
 
    size_t delegationCount() const { return delegationCount_; }
 
    const Name* delegation(size_t index) const;
 
    void clearDelegations();
 
    bool hasDelegation(const Name& name) const;
    const Name& name() const { return name_; }
 
    Name& name() { return name_; }
 
    Link& setName(const Name& name);
 
    Error setName(std::string_view uri);
    Error toData(Data& data) const;
 
    static Result<Link> fromData(const Data& data);
private:
    Name name_;                                           
    std::array<Name, LINK_MAX_DELEGATIONS> delegations_;  
    size_t delegationCount_ = 0;                          
};
 
}  // namespace ndn