include/crypto/tlssession.h

36  * only requirement is a full-duplex stream of some kind.
69  *       return -1;
82  *           return -1;
89  *               return -1;
102  *    ....send/recv payload data on sess...
112 #define QCRYPTO_TLS_SESSION_ERR_BLOCK -2
120  * @errp: pointer to a NULL-initialized error object
123  * negotiate a TLS session over an arbitrary data channel.
144  * data is permitted to be sent/received.
171  * @errp: pointer to a NULL-initialized error object
178  * Returns 0 if the credentials validated, -1 on error
199  * @writeFunc: callback for sending data
200  * @readFunc: callback to receiving data
201  * @opaque: data to pass to callbacks
204  * and receiving data on the underlying data channel. Typically
206  * is no assumption made about the type of channel used.
209  * data to send to the remote peer.
212  * with encrypted data received from the remote peer
226  * Encrypt @len bytes of the data in @buf and send
236  * or -1 on error.
251  * Receive up to @len bytes of data from the remote peer
266  * or -1 on error.
278  * Check if there are unread data in the TLS buffers that have
279  * already been read from the underlying data source.
288  * @errp: pointer to a NULL-initialized error object
291  * the underlying data channel is non-blocking, then
293  * is complete. On non-blocking channels the
296  * data. In the latter cases, the caller should setup
298  * once the underlying data channel is ready to read
319  * @errp: pointer to a NULL-initialized error object
322  * data channel is non-blocking, then this method may return control
325  * receive data. In the latter cases, the caller should setup an event
326  * loop watch and call this method again once the underlying data
327  * channel is ready to read or write again.
335  * @errp: pointer to a NULL-initialized error object
337  * Check the size of the data channel encryption key
340  * or -1 on error
355  * The returned data must be released with g_free()