GCC Code Coverage Report
Directory: ../ Exec Total Coverage
File: /home/iojs/build/workspace/node-test-commit-linux-coverage-daily/nodes/benchmark/out/../src/node_sockaddr.h Lines: 2 6 33.3 %
Date: 2020-05-27 22:15:15 Branches: 0 0 - %

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#ifndef SRC_NODE_SOCKADDR_H_
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#define SRC_NODE_SOCKADDR_H_
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#include "memory_tracker.h"
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#include "node.h"
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#include "uv.h"
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#include "v8.h"
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#include <string>
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#include <unordered_map>
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namespace node {
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class Environment;
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class SocketAddress : public MemoryRetainer {
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 public:
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  struct Hash {
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    size_t operator()(const SocketAddress& addr) const;
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  };
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  inline bool operator==(const SocketAddress& other) const;
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  inline bool operator!=(const SocketAddress& other) const;
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  inline static bool is_numeric_host(const char* hostname);
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  inline static bool is_numeric_host(const char* hostname, int family);
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  // Returns true if converting {family, host, port} to *addr succeeded.
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  static bool ToSockAddr(
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      int32_t family,
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      const char* host,
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      uint32_t port,
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      sockaddr_storage* addr);
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  // Returns true if converting {family, host, port} to *addr succeeded.
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  static bool New(
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      int32_t family,
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      const char* host,
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      uint32_t port,
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      SocketAddress* addr);
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  static bool New(
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      const char* host,
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      uint32_t port,
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      SocketAddress* addr);
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  // Returns the port for an IPv4 or IPv6 address.
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  inline static int GetPort(const sockaddr* addr);
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  inline static int GetPort(const sockaddr_storage* addr);
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  // Returns the numeric host as a string for an IPv4 or IPv6 address.
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  inline static std::string GetAddress(const sockaddr* addr);
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  inline static std::string GetAddress(const sockaddr_storage* addr);
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  // Returns the struct length for an IPv4, IPv6 or UNIX domain.
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  inline static size_t GetLength(const sockaddr* addr);
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  inline static size_t GetLength(const sockaddr_storage* addr);
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  SocketAddress() = default;
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  inline explicit SocketAddress(const sockaddr* addr);
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  inline SocketAddress(const SocketAddress& addr);
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  inline SocketAddress& operator=(const sockaddr* other);
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  inline SocketAddress& operator=(const SocketAddress& other);
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  inline const sockaddr& operator*() const;
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  inline const sockaddr* operator->() const;
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  inline const sockaddr* data() const;
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  inline const uint8_t* raw() const;
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  inline sockaddr* storage();
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  inline size_t length() const;
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  inline int family() const;
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  inline std::string address() const;
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  inline int port() const;
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  // If the SocketAddress is an IPv6 address, returns the
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  // current value of the IPv6 flow label, if set. Otherwise
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  // returns 0.
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  inline uint32_t flow_label() const;
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  // If the SocketAddress is an IPv6 address, sets the
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  // current value of the IPv6 flow label. If not an
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  // IPv6 address, set_flow_label is a non-op. It
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  // is important to note that the flow label,
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  // while represented as an uint32_t, the flow
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  // label is strictly limited to 20 bits, and
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  // this will assert if any value larger than
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  // 20-bits is specified.
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  inline void set_flow_label(uint32_t label = 0);
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  inline void Update(uint8_t* data, size_t len);
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  static SocketAddress FromSockName(const uv_udp_t& handle);
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  static SocketAddress FromSockName(const uv_tcp_t& handle);
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  static SocketAddress FromPeerName(const uv_udp_t& handle);
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  static SocketAddress FromPeerName(const uv_tcp_t& handle);
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  inline v8::Local<v8::Object> ToJS(
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      Environment* env,
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      v8::Local<v8::Object> obj = v8::Local<v8::Object>()) const;
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  inline std::string ToString() const;
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  SET_NO_MEMORY_INFO()
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  SET_MEMORY_INFO_NAME(SocketAddress)
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  SET_SELF_SIZE(SocketAddress)
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  template <typename T>
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  using Map = std::unordered_map<SocketAddress, T, Hash>;
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 private:
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  sockaddr_storage address_;
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};
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}  // namespace node
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#endif  // NOE_WANT_INTERNALS
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#endif  // SRC_NODE_SOCKADDR_H_