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Diffstat (limited to 'tls.h')
| -rw-r--r-- | tls.h | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -0,0 +1,52 @@ +// One of the headers for HaxServ +// +// Written by: Test_User <hax@andrewyu.org> +// +// This is free and unencumbered software released into the public +// domain. +// +// Anyone is free to copy, modify, publish, use, compile, sell, or +// distribute this software, either in source code form or as a compiled +// binary, for any purpose, commercial or non-commercial, and by any +// means. +// +// In jurisdictions that recognize copyright laws, the author or authors +// of this software dedicate any and all copyright interest in the +// software to the public domain. We make this dedication for the benefit +// of the public at large and to the detriment of our heirs and +// successors. We intend this dedication to be an overt act of +// relinquishment in perpetuity of all present and future rights to this +// software under copyright law. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR +// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. + +#include <gnutls/gnutls.h> + +#if LOGALL +extern ssize_t SEND(struct string msg); +#else +#define SEND(x) gnutls_record_send(session, x.data, x.len) +#endif + +extern gnutls_session_t session; + +extern int connect_tls(void); + +inline size_t RECV(char *buf, size_t buflen, char *timeout) { + int len; + do { + len = gnutls_record_recv(session, buf, buflen); + } while (len == GNUTLS_E_AGAIN || len == GNUTLS_E_INTERRUPTED); + + *timeout = (len == GNUTLS_E_TIMEDOUT); + if (len < 0) + return 0; + else + return (size_t)len; +} |