Remove ixWebSocket

ixwebsocket/include/IXSocketOpenSSL.h

@@ -1,75 +0,0 @@
-/*
- *  IXSocketOpenSSL.h
- *  Author: Benjamin Sergeant, Matt DeBoer
- *  Copyright (c) 2017-2020 Machine Zone, Inc. All rights reserved.
- */
-#ifdef IXWEBSOCKET_USE_OPEN_SSL
-
-#pragma once
-
-#include "IXCancellationRequest.h"
-#include "IXSocket.h"
-#include "IXSocketTLSOptions.h"
-#include <mutex>
-#include <openssl/bio.h>
-#include <openssl/conf.h>
-#include <openssl/err.h>
-#include <openssl/hmac.h>
-#include <openssl/ssl.h>
-
-namespace ix
-{
-class SocketOpenSSL final : public Socket
-{
-public:
-    SocketOpenSSL(const SocketTLSOptions &tlsOptions, int fd = -1);
-    ~SocketOpenSSL();
-
-    virtual bool accept(std::string &errMsg) final;
-
-    virtual bool
-        connect(const std::string &host,
-                int port,
-                std::string &errMsg,
-                const CancellationRequest &isCancellationRequested) final;
-    virtual void close() final;
-
-    virtual ssize_t send(char *buffer, size_t length) final;
-    virtual ssize_t recv(void *buffer, size_t length) final;
-
-private:
-    void openSSLInitialize();
-    std::string getSSLError(int ret);
-    SSL_CTX *openSSLCreateContext(std::string &errMsg);
-    bool openSSLAddCARootsFromString(const std::string roots);
-    bool openSSLClientHandshake(
-        const std::string &hostname,
-        std::string &errMsg,
-        const CancellationRequest &isCancellationRequested);
-    bool openSSLCheckServerCert(SSL *ssl,
-                                const std::string &hostname,
-                                std::string &errMsg);
-    bool checkHost(const std::string &host, const char *pattern);
-    bool handleTLSOptions(std::string &errMsg);
-    bool openSSLServerHandshake(std::string &errMsg);
-
-    // Required for OpenSSL < 1.1
-    static void openSSLLockingCallback(int mode,
-                                       int type,
-                                       const char * /*file*/,
-                                       int /*line*/);
-
-    SSL *_ssl_connection;
-    SSL_CTX *_ssl_context;
-    const SSL_METHOD *_ssl_method;
-    SocketTLSOptions _tlsOptions;
-
-    mutable std::mutex _mutex; // OpenSSL routines are not thread-safe
-
-    static std::once_flag _openSSLInitFlag;
-    static std::atomic<bool> _openSSLInitializationSuccessful;
-};
-
-} // namespace ix
-
-#endif // IXWEBSOCKET_USE_OPEN_SSL