lvfulong
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#ifndef V8_SOCKET_H_
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#define V8_SOCKET_H_
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#ifdef WIN32
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#include <WinSock2.h>
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#else
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#include <netinet/in.h>
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#include <sys/socket.h>
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typedef unsigned long SOCKET;
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#endif
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typedef unsigned long TcpSocketHandle;
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#define __INVALID_SOCKET (TcpSocketHandle)(~0)
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#define ASSERT(condition) ((void) 0)
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typedef int int32_t;
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typedef unsigned int uint32_t;
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typedef unsigned short uint16_t; // NOLINT
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//typedef long long int64_t;
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namespace laya {
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class V8ChromeDebugMutex;
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class V8Socket {
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public:
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virtual ~V8Socket() {}
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// Server initialization.
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virtual bool Bind(const int port) = 0;
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virtual bool Listen(int backlog) const = 0;
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virtual V8Socket* Accept() const = 0;
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// Client initialization.
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virtual bool Connect(const char* host, const char* port) = 0;
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// Shutdown socket for both read and write. This causes blocking Send and
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// Receive calls to exit. After Shutdown the Socket object cannot be used for
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// any communication.
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virtual bool Shutdown() = 0;
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// Data Transimission
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// Return 0 on failure.
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virtual int Send(const char* data, int len) const = 0;
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virtual int Receive(char* data, int len) const = 0;
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// Set the value of the SO_REUSEADDR socket option.
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virtual bool SetReuseAddress(bool reuse_address) = 0;
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virtual bool IsValid() const = 0;
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static bool SetUp();
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static int LastError();
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static uint16_t HToN(uint16_t value);
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static uint16_t NToH(uint16_t value);
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static uint32_t HToN(uint32_t value);
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static uint32_t NToH(uint32_t value);
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};
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class Win32Socket : public V8Socket {
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public:
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explicit Win32Socket() {
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// Create the socket.
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socket_ = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
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}
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explicit Win32Socket(SOCKET socket) : socket_(socket) { }
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virtual ~Win32Socket() { Shutdown(); }
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// Server initialization.
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bool Bind(const int port);
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bool Listen(int backlog) const;
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V8Socket* Accept() const;
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// Client initialization.
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bool Connect(const char* host, const char* port);
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// Shutdown socket for both read and write.
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bool Shutdown();
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// Data Transimission
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int Send(const char* data, int len) const;
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int Receive(char* data, int len) const;
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bool SetReuseAddress(bool reuse_address);
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bool IsValid() const { return socket_ != __INVALID_SOCKET; }
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private:
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SOCKET socket_;
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};
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}
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#endif // V8_PLATFORM_H_
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