connwrap/connwrap.h

   1 #ifndef __CONNWRAP_H__
   2 #define __CONNWRAP_H__
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <sys/types.h>
   9 #include <sys/socket.h>
  10
  11 int cw_connect(int sockfd, const struct sockaddr *serv_addr, int addrlen, int ssl);
  12
  13 #define CW_CONNECT_STARTED 0x1
  14 #define CW_CONNECT_SSL 0x2
  15 #define CW_CONNECT_WANT_READ 0x4
  16 #define CW_CONNECT_WANT_WRITE 0x8
  17 #define CW_CONNECT_WANT_SOMETHING 0xC
  18 #define CW_CONNECT_BLOCKING 0x10
  19
  20 /* non-blocking socket
  21    state should be initialized with 0, subsequent calls should keep the modified state (state is a bitwise OR between CW_CONNECT_XXX)
  22    returns 0 for OK, or if it wants subsequent calls
  23            -1 for a fatal error
  24  */
  25 int cw_nb_connect(int sockfd, const struct sockaddr *serv_addr, int addrlen, int ssl, int *state);
  26 int cw_accept(int s, struct sockaddr *addr, int *addrlen, int ssl);
  27
  28 int cw_write(int fd, const void *buf, int count, int ssl);
  29 int cw_read(int fd, void *buf, int count, int ssl);
  30
  31 int cw_close(int fd);
  32
  33 void cw_setproxy(const char *aproxyhost, int aproxyport, const char *aproxyuser, const char *aproxypass);
  34 void cw_setbind(const char *abindaddr);
  35
  36 char *cw_base64_encode(const char *in);
  37
  38 #ifdef __cplusplus
  39 }
  40 #endif
  41
  42 #endif