include/libexssl/sslnet.h

   1 #ifndef __SSLWNET_H__
   2 #define __SSLWNET_H__
   3
   4 #include <errno.h>
   5 #include <unistd.h>
   6 #include <malloc.h>
   7 #include <string.h>
   8 #include <arpa/inet.h>
   9 #include <sys/socket.h>
  10 #include <sys/types.h>
  11 #include <netinet/in.h>
  12 #include <resolv.h>
  13 #include <openssl/ssl.h>
  14 #include <openssl/err.h>
  15 #include <libex/str.h>
  16 #include <libex/net.h>
  17 #include <libex/wsnet.h>
  18
  19 #define FL_WSLOADEDHDR 0x00000002
  20 #define FL_WSLOADEDLEN 0x00000004
  21 #define FL_WSLOADEDMASK 0x00000008
  22 #define FL_WSLOADED 0x00000010
  23
  24 #define SSL_CLIENT 0
  25 #define SSL_SERVER 1
  26
  27 extern __thread int ssl_errno;
  28 cstr_t *ssl_error ();
  29
  30 SSL_CTX *ssl_create (int kind);
  31 int ssl_config (SSL_CTX *ctx, const char *cert_file, const char *key_file);
  32
  33 int ssl_accept (SSL_CTX *ctx, int fd, SSL **ssl);
  34 int ssl_connect (SSL_CTX *ctx, int fd, SSL **ssl);
  35 ssize_t ssl_recv (SSL *ssl, strbuf_t *buf);
  36 ssize_t ssl_send (SSL *ssl, const void *buf, size_t size);
  37
  38 int sslws_handshake (SSL *ssl, strbuf_t *buf, strptr_t *url);
  39 int sslws_recv (SSL *ssl, netbuf_t *nbuf, ws_t *result);
  40
  41 #define NF_SSLACCEPTED 0x80000000
  42 typedef struct ssl_ev ssl_ev_t;
  43 typedef struct ssl_srv ssl_srv_t;
  44
  45 struct ssl_ev {
  46     DECLARE_EV;
  47     SSL *ssl;
  48 } __attribute__ ((aligned(64)));
  49 int ssl_free_ev (int fd, net_srv_t *srv);
  50
  51 struct ssl_srv {
  52     DECLARE_NET_SRV
  53     SSL_CTX *ctx_cli;
  54     SSL_CTX *ctx_srv;
  55 };
  56 #define SSLSRV_SIZE sizeof(ssl_srv_t)
  57 #define SSLEV_SIZE sizeof(ssl_ev_t)
  58 net_srv_t *sslws_srv_init_ex (const char *svc, size_t srv_size, size_t ev_size, const char *cert_file, const char *key_file);
  59 static inline net_srv_t *sslws_srv_init (const char *svc, const char *cert_file, const char *key_file) {
  60     return sslws_srv_init_ex(svc, sizeof(ssl_srv_t), sizeof(ssl_ev_t), cert_file, key_file);
  61 };
  62 void sslws_srv_done (net_srv_t *srv);
  63
  64 net_srv_t *sslws_jsonrpc_srv_init_ex (const char *svc, size_t srv_size, size_t ev_size, const char *cert_file, const char *key_file);
  65 static inline net_srv_t *sslws_jsonrpc_srv_init (const char *svc, const char *cert_file, const char *key_file) {
  66     return sslws_jsonrpc_srv_init_ex(svc, sizeof(ssl_srv_t), sizeof(ssl_ev_t), cert_file, key_file);
  67 }
  68
  69 #endif