92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
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#ifndef HV_SSL_H_
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#define HV_SSL_H_
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#include "hexport.h"
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#include "hplatform.h"
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#if !defined(WITH_OPENSSL) && \
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!defined(WITH_GNUTLS) && \
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!defined(WITH_MBEDTLS)
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#ifdef OS_WIN
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#define WITH_WINTLS
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#ifdef _MSC_VER
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#pragma comment(lib, "secur32.lib")
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#pragma comment(lib, "crypt32.lib")
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#endif
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#elif defined(OS_DARWIN)
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#define WITH_APPLETLS
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#else
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#define HV_WITHOUT_SSL
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#endif
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#endif
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typedef void* hssl_ctx_t; ///> SSL_CTX
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typedef void* hssl_t; ///> SSL
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enum {
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HSSL_SERVER = 0,
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HSSL_CLIENT = 1,
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};
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enum {
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HSSL_OK = 0,
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HSSL_ERROR = -1,
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HSSL_WANT_READ = -2,
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HSSL_WANT_WRITE = -3,
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HSSL_WOULD_BLOCK = -4,
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};
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typedef struct {
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const char* crt_file;
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const char* key_file;
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const char* ca_file;
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const char* ca_path;
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short verify_peer;
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short endpoint; // HSSL_SERVER / HSSL_CLIENT
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} hssl_ctx_opt_t, hssl_ctx_init_param_t;
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BEGIN_EXTERN_C
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/*
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const char* hssl_backend() {
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#ifdef WITH_OPENSSL
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return "openssl";
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#elif defined(WITH_GNUTLS)
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return "gnutls";
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#elif defined(WITH_MBEDTLS)
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return "mbedtls";
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#else
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return "nossl";
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#endif
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}
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*/
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HV_EXPORT const char* hssl_backend();
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#define HV_WITH_SSL (strcmp(hssl_backend(), "nossl") != 0)
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HV_EXPORT extern hssl_ctx_t g_ssl_ctx;
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HV_EXPORT hssl_ctx_t hssl_ctx_init(hssl_ctx_init_param_t* param);
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HV_EXPORT void hssl_ctx_cleanup(hssl_ctx_t ssl_ctx);
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HV_EXPORT hssl_ctx_t hssl_ctx_instance();
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HV_EXPORT hssl_ctx_t hssl_ctx_new(hssl_ctx_opt_t* opt);
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HV_EXPORT void hssl_ctx_free(hssl_ctx_t ssl_ctx);
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HV_EXPORT hssl_t hssl_new(hssl_ctx_t ssl_ctx, int fd);
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HV_EXPORT void hssl_free(hssl_t ssl);
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HV_EXPORT int hssl_accept(hssl_t ssl);
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HV_EXPORT int hssl_connect(hssl_t ssl);
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HV_EXPORT int hssl_read(hssl_t ssl, void* buf, int len);
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HV_EXPORT int hssl_write(hssl_t ssl, const void* buf, int len);
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HV_EXPORT int hssl_close(hssl_t ssl);
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HV_EXPORT int hssl_set_sni_hostname(hssl_t ssl, const char* hostname);
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#ifdef WITH_OPENSSL
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HV_EXPORT int hssl_ctx_set_alpn_protos(hssl_ctx_t ssl_ctx, const unsigned char* protos, unsigned int protos_len);
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#endif
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END_EXTERN_C
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#endif // HV_SSL_H_
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