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parse RouterInfo from buffer

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orignal 2025-02-18 21:11:59 -05:00
parent 251605e2b8
commit ef72ba3f34
2 changed files with 117 additions and 101 deletions
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13
libi2pd/RouterInfo.h
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@ -11,6 +11,8 @@
#include <inttypes.h>
#include <string>
#include <string_view>
#include <tuple>
#include <map>
#include <vector>
#include <array>
@ -219,7 +221,7 @@ namespace data
std::string GetIdentHashBase64 () const { return GetIdentHash ().ToBase64 (); };
uint64_t GetTimestamp () const { return m_Timestamp; };
int GetVersion () const { return m_Version; };
virtual void SetProperty (const std::string& key, const std::string& value) {};
virtual void SetProperty (std::string_view key, std::string_view value) {};
virtual void ClearProperties () {};
AddressesPtr GetAddresses () const; // should be called for local RI only, otherwise must return shared_ptr
std::shared_ptr<const Address> GetNTCP2V4Address () const;
@ -333,11 +335,14 @@ namespace data
bool LoadFile (const std::string& fullPath);
void ReadFromFile (const std::string& fullPath);
void ReadFromStream (std::istream& s);
bool ReadFromBuffer (const uint8_t * buf, size_t len); // return false if malformed
void ReadFromBuffer (bool verifySignature);
size_t ReadString (char* str, size_t len, std::istream& s) const;
std::string_view ExtractString (const uint8_t * buf, size_t len) const;
std::tuple<std::string_view, std::string_view, size_t> ExtractParam (const uint8_t * buf, size_t len) const;
void ExtractCaps (const char * value);
void ExtractCaps (std::string_view value);
uint8_t ExtractAddressCaps (const char * value) const;
uint8_t ExtractAddressCaps (std::string_view value) const;
void UpdateIntroducers (std::shared_ptr<Address> address, uint64_t ts);
template<typename Filter>
std::shared_ptr<const Address> GetAddress (Filter filter) const;
@ -379,7 +384,7 @@ namespace data
void UpdateCaps (uint8_t caps);
bool UpdateCongestion (Congestion c); // returns true if updated
void SetProperty (const std::string& key, const std::string& value) override;
void SetProperty (std::string_view key, std::string_view value) override;
void DeleteProperty (const std::string& key);
std::string GetProperty (const std::string& key) const;
void ClearProperties () override { m_Properties.clear (); };