diff options
| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2000-12-17 19:31:17 +0000 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2000-12-17 19:31:17 +0000 |
| commit | ac73922c86560cc1fda0fcf2d300ba1743c99182 (patch) | |
| tree | 825b3ae170fd589662645d9ec8b503b06641899a /doc | |
| parent | 7b239638e8122799581ab736438e09c19026052a (diff) | |
| download | gnutls-ac73922c86560cc1fda0fcf2d300ba1743c99182.tar.gz | |
added some support for non blocking IO and socket flags. Some function
names have been changed.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/API | 16 | ||||
| -rw-r--r-- | doc/TODO | 7 |
2 files changed, 17 insertions, 6 deletions
@@ -59,14 +59,26 @@ char* gnutls_strerror(int error); gnutls_strerror() returns a malloc'ed value thus it must be freed. -ssize_t gnutls_send(int cd, GNUTLS_STATE state, void* data, int sizeofdata); +ssize_t gnutls_write(int cd, GNUTLS_STATE state, void* data, int sizeofdata); This function has the same semantics as write() has. The only difference is that is accepts a GNUTLS state. -ssize_t gnutls_recv(int cd, GNUTLS_STATE state, void* data, int sizeofdata); +ssize_t gnutls_read(int cd, GNUTLS_STATE state, void* data, int sizeofdata); This function has the same semantics as read() has. The only difference is that is accepts a GNUTLS state. +ssize_t gnutls_recv(int cd, GNUTLS_STATE state, void* data, int sizeofdata, int flags); + This function has the same semantics as recv() has. The only + difference is that is accepts a GNUTLS state. However the + only acceptable flag is currently MSG_DONTWAIT. In that case, or + if the socket is set to non blocking IO it will return GNUTLS_E_AGAIN, + if there no data in the socket. + +ssize_t gnutls_send(int cd, GNUTLS_STATE state, void* data, int sizeofdata, int flags); + This function has the same semantics as send() has. The only + difference is that is accepts a GNUTLS state. Currently flags cannot + be anything except 0. + int gnutls_check_pending(GNUTLS_STATE state); This function checks if there are any data to receive in the gnutls buffers. Returns the size of that data or 0. @@ -1,6 +1,5 @@ -* x509 Certificate API -* OpenPGP certificate support (through libgcrypt) +* x509 Certificate API * Make server work (we need certificate API for that!) -* Add support for v2.0 init packet (why do that anyway ???) * Resume old sessions (server side) -* Non-blocking IO support (send mail to gnutls-dev@gnupg.org if you are interested/want to help) +* Add support for v2.0 init packet (why do that anyway ???) +* OpenPGP certificate support (through libgcrypt) |