tls.h

Go to the documentation of this file.

 
#pragma once
 
#include <compy/writer.h>
 
#include <stddef.h>
 
#include <unistd.h>
 
#include <compy/priv/compiler_attrs.h>
 
typedef struct {
    const char *cert_path; 
    const char *key_path;  
} Compy_TlsConfig;
 
typedef struct Compy_TlsContext Compy_TlsContext;
 
Compy_TlsContext *
Compy_TlsContext_new(Compy_TlsConfig config) COMPY_PRIV_MUST_USE;
 
void Compy_TlsContext_free(Compy_TlsContext *ctx);
 
typedef enum {
    COMPY_TLS_CIPHER_DEFAULT = 0,
 
    COMPY_TLS_CIPHER_CHACHA20_ONLY,
} Compy_TlsCipherPreference;
 
int Compy_TlsContext_set_cipher_preference(
    Compy_TlsContext *ctx, Compy_TlsCipherPreference pref);
 
typedef struct Compy_TlsConn Compy_TlsConn;
 
Compy_TlsConn *
Compy_TlsConn_accept(Compy_TlsContext *ctx, int fd) COMPY_PRIV_MUST_USE;
 
Compy_Writer compy_tls_writer(Compy_TlsConn *conn) COMPY_PRIV_MUST_USE;
 
ssize_t
compy_tls_read(Compy_TlsConn *conn, void *buf, size_t len) COMPY_PRIV_MUST_USE;
 
int compy_tls_shutdown(Compy_TlsConn *conn);
 
void Compy_TlsConn_free(Compy_TlsConn *conn);