1 #ifndef __CONNWRAP_H__

     2 #define __CONNWRAP_H__

     3 

     4 #if HAVE_CONFIG_H

     5 # include <config.h>

     6 #endif

     7 

     8 #ifdef __cplusplus

     9 extern "C" {

    10 #endif

    11 

    12 #include <sys/types.h>

    13 #include <sys/socket.h>

    14 

    15 int cw_connect(int sockfd, const struct sockaddr *serv_addr, int addrlen, int ssl);

    16 

    17 #define CW_CONNECT_STARTED 0x1

    18 #define CW_CONNECT_SSL 0x2

    19 #define CW_CONNECT_WANT_READ 0x4

    20 #define CW_CONNECT_WANT_WRITE 0x8

    21 #define CW_CONNECT_WANT_SOMETHING 0xC

    22 #define CW_CONNECT_BLOCKING 0x10

    23 

    24 /* non-blocking socket

    25    state should be initialized with 0, subsequent calls should keep the

    26    modified state (state is a bitwise OR between CW_CONNECT_XXX)

    27    returns 0 for OK, or if it wants subsequent calls

    28 	   -1 for a fatal error

    29  */

    30 int cw_nb_connect(int sockfd, const struct sockaddr *serv_addr, int addrlen, int ssl, int *state);

    31 int cw_accept(int s, struct sockaddr *addr, int *addrlen, int ssl);

    32 

    33 int cw_write(int fd, const void *buf, int count, int ssl);

    34 int cw_read(int fd, void *buf, int count, int ssl);

    35 

    36 void cw_close(int fd);

    37 

    38 void cw_set_ssl_options(int sslverify, const char *sslcafile, const char *sslcapath, const char *sslciphers, const char *sslpeer);

    39 const char *cw_get_ssl_error(void);

    40 void cw_setproxy(const char *aproxyhost, int aproxyport, const char *aproxyuser, const char *aproxypass);

    41 void cw_setbind(const char *abindaddr);

    42 

    43 char *cw_base64_encode(const char *in);

    44 

    45 #ifdef __cplusplus

    46 }

    47 #endif

    48 

    49 #endif