/*
* send s->init_buf in records of type 'type' (SSL3_RT_HANDSHAKE or
* SSL3_RT_CHANGE_CIPHER_SPEC)
*/
int ssl3_do_write(SSL *s, int type)
{
int ret;
ret = ssl3_write_bytes(s, type, &s->init_buf->data[s->init_off],
s->init_num);
if (ret < 0)
return (-1);
if (type == SSL3_RT_HANDSHAKE)
/*
* should not be done for 'Hello Request's, but in that case we'll
* ignore the result anyway
*/
ssl3_finish_mac(s, (unsigned char *)&s->init_buf->data[s->init_off],
ret);
if (ret == s->init_num) {
if (s->msg_callback)
s->msg_callback(1, s->version, type, s->init_buf->data,
(size_t)(s->init_off + s->init_num), s,
s->msg_callback_arg);
return (1);
}
s->init_off += ret;
s->init_num -= ret;
return (0);
}
/* ssl3_do_write sends |ssl->init_buf| in records of type 'type'
* (SSL3_RT_HANDSHAKE or SSL3_RT_CHANGE_CIPHER_SPEC). It returns 1 on success
* and <= 0 on error. */
int ssl3_do_write(SSL *ssl, int type) {
int ret = ssl3_write_bytes(ssl, type, ssl->init_buf->data, ssl->init_num);
if (ret <= 0) {
return ret;
}
/* ssl3_write_bytes writes the data in its entirety. */
assert(ret == ssl->init_num);
ssl_do_msg_callback(ssl, 1 /* write */, ssl->version, type,
ssl->init_buf->data, (size_t)ssl->init_num);
ssl->init_num = 0;
return 1;
}
/* send s->init_buf in records of type 'type' */
int ssl3_do_write(SSL *s, int type)
{
int ret;
ret=ssl3_write_bytes(s,type,&s->init_buf->data[s->init_off],
s->init_num);
if (ret < 0) return(-1);
if (type == SSL3_RT_HANDSHAKE)
/* should not be done for 'Hello Request's, but in that case
* we'll ignore the result anyway */
ssl3_finish_mac(s,(unsigned char *)&s->init_buf->data[s->init_off],ret);
if (ret == s->init_num)
return(1);
s->init_off+=ret;
s->init_num-=ret;
return(0);
}
/* ssl3_do_write sends |s->init_buf| in records of type 'type'
* (SSL3_RT_HANDSHAKE or SSL3_RT_CHANGE_CIPHER_SPEC). It returns -1 on error, 1
* on success or zero if the transmission is still incomplete. */
int ssl3_do_write(SSL *s, int type) {
int n;
n = ssl3_write_bytes(s, type, &s->init_buf->data[s->init_off], s->init_num);
if (n < 0) {
return -1;
}
if (n == s->init_num) {
if (s->msg_callback) {
s->msg_callback(1, s->version, type, s->init_buf->data,
(size_t)(s->init_off + s->init_num), s,
s->msg_callback_arg);
}
return 1;
}
s->init_off += n;
s->init_num -= n;
return 0;
}
int ssl3_write_app_data(SSL *ssl, const void *buf, int len) {
return ssl3_write_bytes(ssl, SSL3_RT_APPLICATION_DATA, buf, len);
}
int ssl3_write_app_data(SSL *ssl, const void *buf, int len) {
assert(!SSL_in_init(ssl) || SSL_in_false_start(ssl));
return ssl3_write_bytes(ssl, SSL3_RT_APPLICATION_DATA, buf, len);
}